ERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r2) add_key(&(0x7f0000000180)="6269675f6b8a40292e46a99e1083a612100600eb0e0758213874a2f0052e85e8f2238e2e9427b46983fd11bffb5c5b8abfa4067d01000000000000009eedfb2e76881961b202695b4ca3e323ebad6e80a469cb3f51973554925f3c62075239db2c2089a6c2ce8b84df71936e6590c42bf3455e0eccb5ba9f0e4fee09c7d6973bd38c19", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x56b, 0xfffffffffffffffd) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xad3, 0x8000, 0xa8, 0x101, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000004c0)=0x84) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0xefd8, &(0x7f0000000100)=0x4) 2018/03/21 23:27:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = userfaultfd(0x80800) r2 = gettid() ptrace$peekuser(0x3, r2, 0x6374cb5d) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={'gre0\x00', {0x0, 0x4e20}}) geteuid() r4 = getpgid(0x0) capget(&(0x7f0000000500)={0x20071026, r4}, &(0x7f0000000540)={0x8000, 0x900000, 0x2, 0xffffffff, 0x1, 0x7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x3, 0x7, 0x2, 0x3f, 0x710, 0x8, 0x4, 0x7, 0x5e, 0x47}) sendmmsg(r3, &(0x7f0000003f00)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec7a639a3ee85abe0534580685e14bd167ddeb03e2a1cb2d4b191bb6aad664b533cc9ae8f1a8b77fdb57af88bc99ad9f39d51b44767fcd1dfb2e51c0acb48a"}, 0x58, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}], 0x1, 0x0) 2018/03/21 23:27:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:46 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) poll(&(0x7f0000000040)=[{}, {r0}, {}, {0xffffffffffffffff, 0x9}], 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000340)=0xfffffe77) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000001c0)=r1) accept4(r0, 0x0, &(0x7f0000000080), 0x0) bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000000100), 0x2c) sysfs$1(0x1, &(0x7f00000002c0)='cpuset\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000740)}, 0x20) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002a00210829bde36fbade8a4096f227707000ffc8f905304ce9b5f9fdff03000000100000000c", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x101080) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000380)=""/242) r4 = syz_open_procfs(r1, &(0x7f0000000200)='cpuset\x00') setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000300), 0x4) 2018/03/21 23:27:46 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x4) 2018/03/21 23:27:46 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4203, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x81) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0x80, 0x400000000}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffff3, 0x2, 0x0, 0x0, 0x4000000, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffffb, 0x88d7}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xc94}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000240)={0x5, 0x0, 0x80000001}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 23:27:46 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x0) write(r0, &(0x7f0000000000), 0x0) 2018/03/21 23:27:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101080, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$getown(r0, 0x9) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/21 23:27:46 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/03/21 23:27:46 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101080) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2840, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/21 23:27:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7, 0x1ff, 0x2}, 0x10) r4 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) renameat2(r2, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x5) recvfrom$ax25(r4, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:46 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa, 0x4}) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) pwrite64(r1, &(0x7f0000000200)="abd4", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 23:27:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b92467e4b3be7a08126622888b5a8fc7", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="87edcbdd02000000c87edacb7d7700cb", 0x4c0) 2018/03/21 23:27:46 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) socket$inet6(0xa, 0x4, 0x9) 2018/03/21 23:27:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f00000004c0)=""/27, 0x1b}], 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987476dbd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001200)={0x0, 0x1000, "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"}, &(0x7f0000000580)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x3, 0x44, 0x6, 0x400, 0x1, 0xffffffffffff8000, 0x2, 0x1000, r2}, 0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e22, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}], 0xb0) 2018/03/21 23:27:46 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/21 23:27:46 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}], 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffe22, 0x4, 0x0) 2018/03/21 23:27:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f0000000080)={0x10001, 0xed6c, 0x3, 0xffff, 0x200, 0x3f, 0x1f, 0xfff}, &(0x7f00000000c0)={0x8001, 0x2, 0x2e9f, 0xfffffffffffffffa, 0x9, 0x401, 0xffffffffffff0001, 0x1ff}, &(0x7f0000000100)={0x7, 0x1, 0x6, 0x0, 0x2, 0x400, 0x4a, 0x101}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) msync(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 23:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x836, 0xffffffffffffffff, 0xfffffffffffffefe) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x800000000000048, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @remote}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) name_to_handle_at(r2, &(0x7f00009c2000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="080000000000000035f76e7cce3b5770131d9c487b"], &(0x7f0000565000), 0x1400) 2018/03/21 23:27:46 executing program 0: r0 = socket(0xa, 0x5, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r2]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000040)=0x31ad61a738be817b) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000001c0)={0xffff, 0xffff, 0x9, 0x3, 0x3, 0x7f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r4, 0x100000001, 0x20, 0x0, 0x4}, &(0x7f0000000140)=0x18) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0x4, @empty, 0x800}}, 0x1, 0x81}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r6, 0x5, 0x9, 0x8, 0x80e0, 0x6}, 0x14) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0xc000, r1, r3, 0x6, 0x5, 0x2) 2018/03/21 23:27:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffe7ffffff000000000c00010001000262ea6500010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xfff, 0x2) close(r0) 2018/03/21 23:27:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d71c9e5379243feec2ce90ad554ad282cafbfd3b602a2492bf9c6df8e4f4e544636b1926c3cce3408a81967d0d01c8519ffa26fe9245ac92db230d4cf2e81cf3e30469841294731a5aa11a2b9dd0a6421558bfc3bf563621e3b51b1a55ed16a35b0a06ee2c54cdd59a5a2f980792cfa2e0c4dc783a624b5a474f85fd4b3d967abcfc6c89a57636f753b04bbb54ec78d7bfa33ffbaaee8dcbb8a002d31d619b89ecf95d8102264e3ac5e504e5bd2c4c56200cf985", 0xb4, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a10747b78cf72ced02592ffff46c6cf65875893244cb3b6385f442bf7f042ebd8d3b8a80b4f8a4a71bad2ef93f9532c59109fb7bde8bc0337de16fba5c486d65bcadbe2b95b061", 0x47, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/21 23:27:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000000080)="e2ecc6e69ba7e2ee9f05267c7f91d0f109776ee22a363224627f14078f32e363389c6f9e249f17d205f782c02321b1e0944ea1b1345af6255adbd0c2158464f82214e7ab3f401ba753adba10cb792ba6a1a7728f0c064981d237bf1ad1ba5ca92976cffc4e59", &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) [ 72.579739] FAULT_FLAG_ALLOW_RETRY missing 30 [ 72.584452] CPU: 1 PID: 9810 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #271 [ 72.591737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.601088] Call Trace: [ 72.603704] dump_stack+0x194/0x24d [ 72.607344] ? arch_local_irq_restore+0x53/0x53 [ 72.612021] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.617043] ? handle_userfault+0xb97/0x2490 [ 72.621468] handle_userfault+0xbd9/0x2490 [ 72.625709] ? handle_userfault+0x1864/0x2490 [ 72.630235] ? userfaultfd_ioctl+0x4520/0x4520 [ 72.634819] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.640028] ? __schedule+0x903/0x1ec0 [ 72.643927] ? print_irqtrace_events+0x270/0x270 [ 72.648692] ? print_irqtrace_events+0x270/0x270 [ 72.653464] ? perf_trace_lock+0xd6/0x900 [ 72.657620] ? trace_hardirqs_off+0x10/0x10 [ 72.661948] ? plist_check_list+0xa0/0xa0 [ 72.666105] ? trace_event_raw_event_lock+0x340/0x340 [ 72.671307] ? __lock_acquire+0x664/0x3e00 [ 72.675550] ? __lock_acquire+0x664/0x3e00 [ 72.679796] ? trace_hardirqs_off+0x10/0x10 [ 72.684142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.689362] ? find_held_lock+0x35/0x1d0 [ 72.693437] ? __handle_mm_fault+0x2ded/0x38c0 [ 72.698016] ? lock_downgrade+0x980/0x980 [ 72.702161] ? __might_sleep+0x95/0x190 [ 72.706128] ? lock_release+0xa40/0xa40 [ 72.710091] ? futex_wait_queue_me+0x52f/0x7f0 [ 72.714684] ? do_raw_spin_trylock+0x190/0x190 [ 72.719275] __handle_mm_fault+0x2dfa/0x38c0 [ 72.723669] ? __pmd_alloc+0x4e0/0x4e0 [ 72.727536] ? trace_hardirqs_off+0x10/0x10 [ 72.731843] ? find_held_lock+0x35/0x1d0 [ 72.735890] ? handle_mm_fault+0x35b/0xb10 [ 72.740115] ? lock_downgrade+0x980/0x980 [ 72.744258] ? handle_mm_fault+0x2f8/0xb10 [ 72.748481] handle_mm_fault+0x44a/0xb10 [ 72.752526] ? __handle_mm_fault+0x38c0/0x38c0 [ 72.757093] ? vmacache_find+0x5f/0x280 [ 72.761051] ? find_vma+0x30/0x150 [ 72.764583] __do_page_fault+0x5c9/0xc90 [ 72.768638] ? mm_fault_error+0x2c0/0x2c0 [ 72.772768] ? trace_hardirqs_off+0x10/0x10 [ 72.777082] do_page_fault+0xee/0x730 [ 72.780870] ? __do_page_fault+0xc90/0xc90 [ 72.785094] ? find_held_lock+0x35/0x1d0 [ 72.789141] ? __might_fault+0x110/0x1d0 [ 72.793184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.798018] page_fault+0x25/0x50 [ 72.801456] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 72.807056] RSP: 0018:ffff8801d217fb48 EFLAGS: 00010202 [ 72.812401] RAX: ffffed003a42ff77 RBX: 0000000020013000 RCX: 0000000000000001 [ 72.819652] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d217fbb0 [ 72.826899] RBP: ffff8801d217fb78 R08: ffffed003a42ff77 R09: ffffed003a42ff77 [ 72.834147] R10: 0000000000000001 R11: ffffed003a42ff76 R12: 0000000000000008 [ 72.841395] R13: ffff8801d217fbb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 72.848691] ? _copy_from_user+0xc5/0x110 [ 72.852821] compat_get_timespec64+0x124/0x240 [ 72.857383] ? put_compat_itimerspec64+0x330/0x330 [ 72.862292] ? alloc_file+0x27e/0x390 [ 72.866092] ? _raw_spin_unlock+0x22/0x30 [ 72.870233] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 72.875148] compat_SyS_pselect6+0x190/0x630 [ 72.879545] ? compat_SyS_old_select+0x430/0x430 [ 72.884290] ? compat_SyS_futex+0x288/0x380 [ 72.888597] ? compat_SyS_get_robust_list+0x300/0x300 [ 72.893770] ? fput+0xd2/0x140 [ 72.896945] ? compat_SyS_ioctl+0x77/0x2a30 [ 72.901244] ? do_fast_syscall_32+0x156/0xf9f [ 72.905741] ? compat_SyS_old_select+0x430/0x430 [ 72.910476] do_fast_syscall_32+0x3ec/0xf9f [ 72.914777] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.919254] ? do_int80_syscall_32+0x9c0/0x9c0 [ 72.923811] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.928288] ? finish_task_switch+0x1c1/0x7e0 [ 72.932777] ? syscall_return_slowpath+0x2ac/0x550 [ 72.937693] ? prepare_exit_to_usermode+0x350/0x350 [ 72.942700] ? sysret32_from_system_call+0x5/0x3c [ 72.947533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.952360] entry_SYSENTER_compat+0x70/0x7f [ 72.956769] RIP: 0023:0xf7f97c99 [ 72.960108] RSP: 002b:00000000f779309c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 72.967791] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 72.975041] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 72.982293] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 72.989547] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 72.996798] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/21 23:27:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000150000000000000100000000"]) pkey_alloc(0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) 2018/03/21 23:27:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000003c0)=@random={'security.', 'trusted.'}, &(0x7f0000000440)="e7", 0xfffffffffffffd3c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffffd, 0x6, 0x8, 0x9}, 0x10) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180)=0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x1, 0x7, 0x4, 0x101}, {0xffffffff, 0x400, 0x8, 0x3}, {0x6c, 0x400, 0x10001, 0x5}]}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) fsetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x1) 2018/03/21 23:27:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0xeb9, &(0x7f0000000080)}) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x4000000) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:47 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)) 2018/03/21 23:27:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12}}) r1 = dup3(r0, r0, 0x80000) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x3, 0x7fff, 0x81, 0x6, 0x3, 0xfffffffffffffffa}, 0x100}, 0xa) 2018/03/21 23:27:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xc0, 0x0, 0x9]}, 0xa) 2018/03/21 23:27:47 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xffffffffffffff10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="f003b362e41fe08cb71b3a1fbf5019bc", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0xfffffffffffffffb}, &(0x7f0000000180)=0xc) 2018/03/21 23:27:47 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x20000001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='GPL\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000000280)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001280)=r2) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2000400000000000000000000000000000006bd7fda84064fe0bb6817378393ed01ac12eac7ea9e627cf53a20ded3ce12e7f39494b3ce822af1804e79b14c5453a454444eb8486c814b9d8303aa21eaa4fe9bdb463a3b262af119e55d8d55c3209b9cb33cae858df00204206eb125ecd558f22f6290761adc17f7a3419cfaadaefc223c4befe64ea83a50aa9d52cf8f7ac1d38bc77d40ea5260393d8610db097d1472d98574fd8f46531c3307913b63291473c2bc07a3947c48e970cd36021af0700d3e6de03be28f8db2ea9b4471cab5a794b37d06fbdd8e1841d73a2733d025e1c2cedbfe3fcf8b215dc396508261f49d274a7555f2a2c37"], 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40041, 0x0) getuid() 2018/03/21 23:27:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3e, "7d8dc73e188ce05d9cbea9500cde989962d2dba1e694a2ca708bd38f035674371fbec10d8a0e42551437b012bfea23dc7aed839c5a703b7145a109a1883b"}, &(0x7f0000000040)=0x46) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x100000000, 0x10}, 0xc) prctl$setfpexc(0xc, 0x0) dup3(r2, r1, 0x40000000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000feffffffff0000001800000007000000009efa4d6b0535022d"]) pwrite64(r3, &(0x7f00000000c0), 0x0, 0x0) 2018/03/21 23:27:47 executing program 6: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/32) sendfile(r0, r0, &(0x7f0000000080), 0x161e) fcntl$notify(r0, 0x402, 0x4) 2018/03/21 23:27:47 executing program 0: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000656000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000000)={{0x401, 0x2, 0x200000000000000, 0x1ff, "928821446bb783b86254f8e5e8aabc43912cfaa03ff38a9a0482fc509ce882b9e26d4c5484ebe722cdf2f63e", 0x1}, 0x6, [0x8, 0x80, 0x3, 0x4800000000, 0x8001, 0x81, 0x8, 0x800, 0x1, 0x7, 0x9, 0x40, 0x4, 0x200, 0x1f, 0x8000, 0xffff, 0x6, 0x100000001, 0x3, 0x2, 0x3ff, 0xffffffff, 0x80, 0x101, 0x1000, 0x1ff, 0xfff, 0x7, 0x1, 0x2, 0x97, 0x0, 0xffffffff, 0x0, 0x6, 0x3, 0x4, 0x9, 0x1, 0x9, 0x80, 0x100, 0x221, 0x5, 0xd8e7, 0x3, 0x72d8, 0x8, 0x0, 0x8, 0x6, 0x400, 0x1, 0x8, 0x6, 0x7, 0x3f, 0x1ff, 0x1000, 0x6, 0x0, 0xe17, 0x4, 0x9, 0x10001, 0xfffffffffffeffff, 0x7, 0x4, 0x100000001, 0xee, 0x6, 0x100000001, 0x2, 0x3f, 0x1, 0x3, 0x8, 0x1, 0x7f, 0xad, 0x4b, 0x8f, 0x3, 0x3, 0x5, 0x3, 0xd816, 0x5, 0x1ff, 0x1252, 0xee, 0x2, 0x7ff, 0xfffffffffffffff7, 0x5a3, 0x1, 0x4, 0xd5, 0x1, 0xfff, 0x100000001, 0x7fff, 0x4, 0xe6, 0x8, 0x3b74, 0x7, 0x8001, 0x3, 0x6, 0x20, 0x3, 0x3, 0x7, 0x0, 0x5, 0x1, 0x1, 0xa4, 0x8, 0x5, 0x200, 0x9, 0x4, 0x8, 0x5, 0x952], {0x0, 0x989680}}) 2018/03/21 23:27:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000), 0x269) 2018/03/21 23:27:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ff6ffc)=0x1000, 0x4) 2018/03/21 23:27:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt(r0, 0x3a, 0x0, &(0x7f0000000240)=""/82, &(0x7f00000000c0)=0x168) r1 = dup(r0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) bind$packet(r1, &(0x7f0000000540)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) sendto$ipx(r3, &(0x7f0000000100)="cc92955368e3db1a90d976c55188f3c4e1d71fc1dbdcfadd1443ec22c45417e54c20400be6834999021be0e72c926583fe40d24da0e972f0f0fddb449c2977b0187150a64c93a8ca6ad23f95d2e3098331abcb9d2a3113350ca51fabab5b6774a5e5d7d3c84e56b5b7efb90be00eb562c9ce97718f8f2be559d0e1f8d2e292e7cd76a5a8818fb5", 0x87, 0x20000000, &(0x7f0000000040)={0x4, 0x8001, 0x2, "faf34899e692", 0x100}, 0x10) 2018/03/21 23:27:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x200000003, 0xfffffe60, &(0x7f0000000240)="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"}) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r0, 0x0, 0x0, 0x80803) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) 2018/03/21 23:27:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x5) 2018/03/21 23:27:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x200) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x3, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) dup2(r0, r0) 2018/03/21 23:27:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='GPLposix_acl_access#{.\x00', 0x42, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) 2018/03/21 23:27:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140034a423002908000000000000000014000000"], 0x14}, 0x1}, 0x0) 2018/03/21 23:27:47 executing program 5: r0 = gettid() prlimit64(r0, 0xb, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/21 23:27:47 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) write$selinux_create(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/03/21 23:27:47 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x77) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) listen(r0, 0x4) 2018/03/21 23:27:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) readahead(r0, 0x4, 0x1) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r1}, {r2, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) 2018/03/21 23:27:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10001, 0x200, 0xffffffffffffffff, 0x4, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3, 0x4, 0xc9c, 0x80, 0x828, 0x6000000000000, 0xffffffffffff8b85, {r3, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, 0x8001, 0x6, 0x4, 0x3ff, 0xfffffffffffffffc}}, &(0x7f0000000300)=0xb0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) 2018/03/21 23:27:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) getgroups(0x1, &(0x7f0000000140)=[r1]) getgroups(0x1, &(0x7f0000000100)=[0x0]) setregid(r2, r3) socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/03/21 23:27:47 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x8080803) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1000fed, 0x2, 0x1}) 2018/03/21 23:27:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000080)}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='gretap0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 23:27:47 executing program 2: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xc002, 0x0, 0xffffffffffffffff, 0x1ff, 0x1, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r13 = geteuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r18 = getpgid(0x0) getresuid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) r20 = getegid() r21 = gettid() stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000021c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002300)=0xe8) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002400)=0x0) r31 = geteuid() getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002900)=0x0) stat(&(0x7f0000002940)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)=0x0) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002bc0)=0x0) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() sendmmsg$unix(r1, &(0x7f0000002f80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="daff244dcc860fd2616c3480ab9770b880a72acb7bdd5f13251fe0c3042bc122d58b148371e37eb81a13b4a49c9251902da6b0f0d07b64f58d640cfc4613963a79ec90d66b39f44f4953b6e36d211bc79f2f9b2f9263140376478f26e1ac9977386f2b2d0c962a8debc24d4aac2ced5407309479354032136fe38b29e852666ba5fbd5617c5131b7ddcbf61c016df641be030330fd", 0x95}], 0x1, &(0x7f0000000640)=[@rights={0x1c, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xa8, 0x20004084}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="1ad560c2cba4e3d8", 0x8}, {&(0x7f00000007c0)="0da6246fceabd08bdd1f699a9b9ba4e93f1fd353087bafbf9ccbd00ebbdbf6a9dd9b01c2594387d8f689d3dc41954a76df0ad1e24aed7a81", 0x38}, {&(0x7f0000000800)="9db20c83770617b339ca4485bb754438f05233233ca69f852786cd0e980fa181", 0x20}, {&(0x7f0000000840)="09f176427d53d913511f57abfd498d5d461a75496bdaf2881d773d10d5f09b98b595c70e28b31a69b967b71e5e7fbcb78182066d2989dee86435a0f02048e263145a2d080498f9993453776b07ec7ea2a4c28b557a3394f0295ec92eb0243f921ffcc8fa214abad73794d65ceedad2918ccc9f1705a3ca3ec9", 0x79}], 0x4, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x4000801}, {&(0x7f0000000c40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000000cc0)="4363fd54f26b0c419dd641cbce0b7eb1dce20a8f759aefcf7b3cb07cb92b68201a153984d95680c921a2770104447482fd8974270c73f8c5b5d667246afd29f7cb2c2eca07413c23fef4e3500a85", 0x4e}, {&(0x7f0000000d40)="b88de3ff589ee166a9de81360de76206e56745589cb3948eb7bc2f4290fd0e7fb084df01", 0x24}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="9e80ef217ae59e5191b5e37a26c2c3d55acd293fbe96bca9b347f47b4a21a8f953ff54ebd5ffd6d0cf3ba0aa17231e3d024f76c4952fb8bcb521d632b0242a6a0bbf8bb450", 0x45}, {&(0x7f0000001e00)="399abdb3570f11b752353273fcf84f10d97cd914f62d8fdf2b469bff4e5049bb8c700a1e5502502168a04ac6232c34c59c404c820b1df2c606ab7eca0ca62df5bff9979ee42b97364079ed592ad268c4376e2f0eb428eaea9384c9bd9c495cc34bd100a944b4dd5931ca36258c3e2901764c1018355d2af3aabe05c7754ef1067e6c691569ffd756d454899909fe73e44be62c99e2ec2fea485297105f5b09590e11c7ed32fc02b245a19fb67bbd6b33fd6dc04c36cbc1ae55ba8a976e00c2f680e9b783da7477fff2ffde9dde33abb38ae0eaad31", 0xd5}, {&(0x7f0000001f00)="8b6de6413c1b2a3e48e62644fd3b0cd1428961c14d80c12a7517330076be1bb79737afd53cf851d333d6bfbcc33f2c187840c14f4505854fc9bd29fc08cb46dbe6852c4c907cfeec44a50d14bc0940bd07b54cdf496a3a8895f79907", 0x5c}], 0x6, &(0x7f0000002500)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x9c, 0x20000085}, {&(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002640)="dafa2a150ff6bccc767b092e2e94ecba8c3c3155572c8b2f12f0cd59c693585cfdd87dc642b633bc05d584284567bcf7d8a01e2c0589c47ef4010b91aef3d61b432b89b614a89f829c87f9190037745ad7bcaa354d772a71682a894b9b5e17c0b071c0eb24a05b720c762f8e0ab04152568c4f13bb95f8ed028f062be9b65bb5a1cb1e69115864333ab239f6d7f013a953cdbeadd2bcbdac75e8", 0x9a}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000028c0)=[{&(0x7f00000027c0)='0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/21 23:27:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4d2, 0x28400) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/21 23:27:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x2c80) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x440000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000033227c7bc50100b40000000004040c00210000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 23:27:47 executing program 0: r0 = socket(0x10, 0x802, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2400000}, 0x4) write(r0, &(0x7f00000000c0)="24000000c44989308465bd2fa0210025f0006b000415edfc00020500f90010b50000108b4c000000000000ffb6f3832079ad0ee100abdb4322b0cd01c901f0ffffffffffff4e14ed7bd720906e289fc616bce0f7cc54b5e77905988cef1ac6a085d49075731d7b6473a6819b82146cc7763be6be779ed8cf18000000040000000051342dffe58648d84b770bcd724afe9f9c2fdb37740176f381e7280219796c011969ab872c1212cf4ace0ea971c6300ed6d33bb1db018b934f4e001cf7001551f4b886fd7863119ed85bc405448cb1bdcf40b372146c76", 0xd8) 2018/03/21 23:27:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x1, 0x0, 0x6, 0x4, 0x566b, 0xffffffff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6, 0xff, 0x3, 0xffffffffffffff80, 0x100}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r3, 0x75, "b276ec60c613fc69c11af64a6898dd17f835bf348a75a752cba183269c6f54051bc929815d4fc4f1ec69cbfc7d1bc43c7c5f71a622020abb3809d8a54d5c60d68e1a3271ed32b8af9b0bedde2c269dfb77a78eff885f826845395b58a81e17ddb1779a87d1a7a3b544b7cc7c2374f8ee71ec7c402a"}, &(0x7f0000000640)=0x7d) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={r1, r2, 0x4}) r4 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x4, 0x40080) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x4}, {0x6, 0x5}, {0x7, 0x3ff}, {0x6, 0x49b}, {0x8, 0x8493}, {0x3, 0x4}, {0x2, 0x100}], 0x7) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000480)={0x27, &(0x7f0000000200)="85b67590ed19c82ceea63619ca6de21ac3d689211b7d23a404baa7eb776342f391bfa4034c322a"}) r5 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f00000d4000)='./control\x00', 0x0) futimesat(r5, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{0x77359400}}) stat(&(0x7f0000000440)='./control\x00', &(0x7f0000000240)) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000100)=""/223) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000080)=0x6) 2018/03/21 23:27:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000000040)="c284e4341400000000000000dc0ebef0269e37ec89ebdb962062d756776ce91f780040377335f2f39f435869", 0x2c, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x6, 0x6e0, [0x20000100, 0x0, 0x0, 0x200003ac, 0x200005ac], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x3, 0x8166, 'gretap0\x00', 'ip6gretap0\x00', 'sit0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0xa0, 0x100, 0x130, [@mark_m={'mark_m\x00', 0xc, {{0xfffffffffffffff9, 0xfff, 0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="dd41d313e6e9", 0xfffffffffffffffd}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}, {{{0x7, 0x0, 0xe9bf, 'gretap0\x00', 'yam0\x00', 'vlan0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="0dcfa65e718f", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x11c, 0x11c, 0x14c, [@ip6={'ip6\x00', 0x4c, {{@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xff], 0x1, 0x2f, 0x0, 0x8, 0x4e20, 0x4e23, 0x4e20, 0x4e20}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x405fb303, 0x20}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x41, 0xf8, 'rose0\x00', 'syz_tun\x00', 'bpq0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x11, 0x3, 0x88e5, 'irlan0\x00', 'syz_tun\x00', 'sit0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x100}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x8, 0x19, 'bridge0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'tunl0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0xf8}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0x3, 0x10, 0xd, 'bcsf0\x00', 'bcsf0\x00', 'eql\x00', 'syz_tun\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x98, 0x98, 0xdc, [@connlabel={'connlabel\x00', 0x4, {{0x7, 0x1}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"1dce81e7ea5952e4792b210c72fc299579712841c61fa8cc7006129bb88c"}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe}]}, 0x730) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x101380, 0x10) ioctl$KVM_NMI(r1, 0xae9a) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x359, 0x80000000000, &(0x7f0000e47000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 23:27:47 executing program 2: prctl$void(0x20) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3f, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x84) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) ftruncate(r0, 0x93) [ 73.351690] binder: 9931:9937 BC_INCREFS_DONE u0000000000000000 no match [ 73.382715] binder: 9931:9949 BC_INCREFS_DONE u0000000000000000 no match 2018/03/21 23:27:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x800) 2018/03/21 23:27:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="1cb88c30a3e3541e61477ce8e9c1caa34ec1", 0x9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r1) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x40080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r1, r3}) r4 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r4, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:47 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001e, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40200) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) 2018/03/21 23:27:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0xcc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x8240) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1000809}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x61a}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/21 23:27:47 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0x40200000806, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x180) 2018/03/21 23:27:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) lookup_dcookie(0x7, &(0x7f0000000140)=""/172, 0xac) 2018/03/21 23:27:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210800, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x620000, 0x0) fcntl$getown(r0, 0x9) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0xffffffffffff10ba, 0x1a, 0x1, r2}) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) 2018/03/21 23:27:47 executing program 4: syz_emit_ethernet(0x34, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x0, 0x9b0d, 0x6, 0x2, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "588d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "21c8756fa00a89de39fe6d7f1ece86ef"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xff0, 0x0, 0x1]}) 2018/03/21 23:27:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000200)={0x9, 0xffffffff7fffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xfffffffffffbffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x9) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x2, 0x0, 0x7ff, 0xa8, 0x0, [{0x9}, {0x8, 0x7fff, 0x800}, {0x0, 0x8}, {}, {0x7}, {0x5d}, {}, {0x0, 0x0, 0x80}, {0x0, 0x8ab7, 0x7}, {0x0, 0x0, 0x40}, {}, {}, {}, {0x0, 0x0, 0x2}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x80000001}, {}, {0x0, 0x0, 0x3ef}, {0x0, 0x0, 0x0, [], 0xa11}, {}, {0x0, 0x0, 0x0, [], 0x1}, {0x0, 0x81}]}) fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x2, 0x3, 0x3, 0x1ff, r5}) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) 2018/03/21 23:27:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x303, 0xffffffff, 0x4000, 0xade3, 0x100000000, 0xfffffffffffffff9, 0x2, 0x6f87, 0x7, 0x2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{}, {0x81}, {0x6}]}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/8}) 2018/03/21 23:27:47 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getresuid(&(0x7f0000001b80)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001bc0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gre0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000001b40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000280)=ANY=[@ANYBLOB="541808003700040027bd7000ff008000000000000000210000001000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x1854}, 0x1, 0x0, 0x0, 0x20040040}, 0x40014) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x3599) 2018/03/21 23:27:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) fdatasync(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000280)) 2018/03/21 23:27:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='mime_typeselinux\x00', 0x11, 0x2) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x81, 0x545, 0x8, 0x49, 0x8, 0x1, 0x100, 0x401, 0x30000000, 0x5}, 0xb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x20200000003, 0xfeb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x5, 0x0) 2018/03/21 23:27:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf77000010d800881301e710", 0x4102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x40000000030a) close(r0) socket$pptp(0x18, 0x1, 0x2) 2018/03/21 23:27:48 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="07241e04298fb6a472e354d25181877a3e1607ea1c56d74de6c72a9dc58e4607") close(r1) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/21 23:27:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/03/21 23:27:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0xff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_deladdr={0x48, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0xc16c, 0x2, 0xffff, 0x3}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x7fc}, 0x4040) 2018/03/21 23:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x28, 0x200, 0xa2dc, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x7, 0x8000, 0x3, 0x9, 0x0, 0x9, 0x10000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xfffffffffffeffff, 0x20, 0x1000, 0x7, 0x6, 0x3, 0x0, {r2, @in6={{0xa, 0x4e24, 0x7ff, @empty, 0x26dccfe6}}, 0x2, 0x0, 0x6, 0xfffffffffffff5b9, 0x3}}, &(0x7f00000001c0)=0xb0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/21 23:27:48 executing program 2: eventfd2(0x15, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000375000/0x4000)=nil, 0x4000, 0x0, 0x44031, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/03/21 23:27:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000380)={@loopback}, &(0x7f00000003c0)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt6_stats\x00') sendfile(r1, r2, &(0x7f00000001c0)=0x51, 0x400010fe) accept4$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14, 0x800) ftruncate(r0, 0x3) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffebff, 0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x400000) r4 = syz_open_procfs(0x0, &(0x7f0000000780)='\x00\x00\x00\x00ipets\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r5 = memfd_create(&(0x7f00000007c0)='GPL\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x12, 0x1, &(0x7f0000000800)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xbecf, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @ldst={0x3, 0x0, 0x3, 0x1, 0x7, 0x0, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r4}, @map={0x18, 0xb, 0x1, 0x0, r5}, @jmp={0x5, 0x0, 0x3, 0xf, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @ldst={0x3, 0x1, 0x3, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f00000006c0)='GPL\x00', 0x708, 0xfffffffffffffc3f, &(0x7f0000000480)=""/253, 0x41000, 0x1, [], r3}, 0x48) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0xe0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f0000000240)={{0xc06, 0x5}, 'port0\x00', 0x2, 0x1062, 0xfffffffffffffe00, 0x6, 0x101, 0x6, 0x800, 0x0, 0x2, 0x5}) 2018/03/21 23:27:48 executing program 4: r0 = socket(0x2, 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/21 23:27:48 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)={0x2, 0x0, [{0x60000000000, 0x2, 0x0, 0x0, @adapter={0xffffffff, 0x9, 0xffffffffffffffff, 0x1d, 0x9}}, {0x4, 0x7, 0x0, 0x0, @msi={0x6, 0x5, 0x5}}]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) 2018/03/21 23:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x269, 0x20100) fcntl$getownex(r2, 0x10, &(0x7f0000000480)={0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000c00)=0x0) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpgrp(0x0) r17 = getuid() r18 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) r22 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001080)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000025c0)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000026c0)=0xe8) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005140)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000005240)=0xe8) stat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005340)={0x0}, &(0x7f0000005380)=0xc) fstat(r3, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0}, &(0x7f0000005500)=0xc) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005b80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000005c80)=0xe8) fstat(r2, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006f40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000007040)=0xe8) r42 = getegid() sendmmsg$unix(r0, &(0x7f0000007140)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000200)="868d86c1a7b408edcfc0c3dfcb3cd9a5169e373959e734fbd325c9e3eeb1e4ba8fdf76530fc7e8f3a9571d04819dd4ccfa8dd17d344f149a7e1921e5695398ed2884a084d610f15fcef47b5f49af567b5a81e0f51da6d7a752c48798e28d3ecbac95bd0cdc141a678d0a99dd9c75be27d1c30e1d14e83a8c5bce3529e113718de355667d8e622df1644895aab9686578d46476bb7b30e3321d6fad7ee1407e6407f70dceaa1e", 0xa6}, {&(0x7f00000002c0)="dc22f95b9561070843c1b85db5088e23427de66e08a57625fad0915cbb26fb676a34282283f6ffb234fec1c319307f48a206b1db74b1b0905b3d55958c2e87", 0x3f}, {&(0x7f0000000300)="26b7e8f20949935eac2b77850b70924f7d9a27461905f71a0510bac3b190e4dda91d01a77be518c1fd4ac628eecb244bec82198e7cc69f0b432d82adb82599f2339270d5dc332772886b5acf6433012def33a76829e3d2d0811aaa773a4faaffbe39902014154348f7b82da8eed376f96952", 0x72}, {&(0x7f0000000380)="37810d62ca8efb38b8f7aab618eeece669f20e40f31fea39f23420ad43323d396b9d6edfe90c3c2d542ba7466be0fd60c9468655a2d3329dbdeaf16f6f716468e80094a6a84b2bd0ae746e663e1f00bec9f03d449395cbb340ef2d7c36194bc628a3ba05888071d0c7f7ca1ea1a193fa67fd1292866740a86619dd4e85a7368f4116efcbd074fc8e7aeedb512ed319a0341b7917c9f50d602e06a097ebc2fe00c873dbe624", 0xa5}], 0x4, &(0x7f0000000800)=[@rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r3, r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r3, r3, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0xac, 0x10}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="50f8b66f0bf527aa438f1db8e6ebcfbb14bf645a15879e68d1a856c633eed7028dfd959dd3019f72e0cea77d371614b6c0854f747d13a695590b54539853cb82a76bf4e168f804f6a2", 0x49}, {&(0x7f00000009c0)="7d26e42f609ff4baea54428bef2d71ac0b4bffacb45a1e98237025989f2b4c6de2c39147585f08d0b79d9f826e3f0a2346c80b27087c79ded2cc0ac29da594123f04e3b8c5c808009d39777eddaf9b6192f0e64d3ddaac99", 0x58}, {&(0x7f0000000a40)="8fe7d9c535445134cc83fd3cd9a7ee79ab2b78eed049cb518b3d99abf2dd9f1d0c9fad85e38de1b78924d65110fc7c9a1b94e14fadd5278fbad7d79ae61de8dcd91cb1a00807a7ff61f0d1b8d0f3950a59121693e42313cdab72afddbee00819165cde7bdbecee68faf8705e663bfe66c422cf981705172239ce75f296ccc725a482d621c9530cdf21dabd6b800cd590f2ebd96414ee55c06a534d215df32f5e8a50d3e985b29abe78502b4cedf249833b2ba1b38dc8c8ed984898499f8860939f6d5c9ea2df134a6a006b7e4a5cddb606f04bdf1b7aea19dcdc0e8003c2d53f1d10523636d541e7699e", 0xea}, {&(0x7f0000000b40)="7a8c7159334a6b04bf7160c4ab194807def8cb6ead740d589d76b3c0c300ed72f625b144df9c4708cbd6dc3df7ca84c5b0b48e1232e2a878f21b6e855162405283ee5605ff8c38575ab34878f95b2d24ba4bb3385e99b0f93e970b9959e2d2e0b992583a2a70cae47f171b420a9580e4", 0x70}], 0x4, &(0x7f0000001240)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x90, 0xbb7bb55d461cb94a}, {&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001380)="4c0ef99ca27e04a9c1b36d785a0c0b1996d6dc7fc89476ae996d844f2a8c9567522d94a122b39b38e479ac5adeba3156bb60c89c31cc6999b72b31bf23352458852bb73c494b5bd087f2e696bd7f7a347de82203350028d14be8c607d1598c37161e75762a4316db099f68b9e8527302f4e98daf6f9215629fe2366d213351959c28620074b2569c4af7ab42f1d412b70a527eda2d6e4a7c93847cacb7487c240c529feeb6821e5ec01192b7fbed3d610e063ca346b700c6976dfa8020075f01c3c2627b7e8636e8", 0xc8}, {&(0x7f0000001480)="823245f324751f426a07290858014734dbdfd80e75e97722ca2fdde508dd581c557bb4fb87ffd6ca39b99cef102548e6e5dd383380afdf3095ffdd7a0a262a308d8b5558c5225cec7b553b445e18f32cb3d8f6a469e8d09cc7285fe40e61c7764a93d02d4e6ba76f3ee7d75988dd204d17ceca5846a2afeeaa33a0f13eca5d634579c7022df0c632a0c494e6c20e914bf2d409b3a42b785c85690c00d7050e42b34acc820d1a4949011eef1d5f84605b01a90b6c41c907f375c507c9455dda993d6392dc7f04cdfbc213fab3496135a3d97e23aa676af234c249bfad8566be9d19fd9100e6ef6e0a", 0xe8}, {&(0x7f0000001580)="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", 0x1000}], 0x3, &(0x7f0000002780)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x18, 0x4000800}, {&(0x7f00000027c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000003840)="330856b9ced9931f2a79dbe8fd2b307740e062e5f858b2db45e43fb95a457c95e446acffa90a4a58d06488bfed02fdf88476091d4af6699aa94e5265b5ffb19f8dbc27568f7864b2020a1ec43ffd3784f3c792d034c55e76a2c7dea18a4c952aa765654c5a314b9ec9d8fa3ee79bb4d0975f9d349cee93732f9ee3d9df66313bd540931b7264cca5582205ea25bd0c7eac9441dfd4fb6705e40bb9af", 0x9c}, {&(0x7f0000003900)="7fccbf98247865b4056776fb464104b816ee6a7a0d40f3aefb4683c833d8f9ebe3b8518f610a2c9332629456f2ef69", 0x2f}, {&(0x7f0000003940)="447e6cfea641ac345190f63a04f15866c25c0e8cd254ac6a5b85b295caee349cc74444a4068ba75f6c2c3f1dd23f54daab263c8a6fe9e08f5218a622de8275a81ef850356701499902bc4b330211baa88e8c06de1b3ac054bdf525cc", 0x5c}, {&(0x7f00000039c0)}], 0x5, 0x0, 0x0, 0x20004001}, {&(0x7f0000003a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000003ac0)="ceb440d6b0bd4414780d3e00238f844fdbe38021c18af843ad5e949e9510b30b65206b9da485f4dcd2d93c497ea30b90a71de34794062145e68c55d61eac9870b2004102f9f1574e44a382cd57bbd6de79d05850350fb9c6c2b8a1805a2ae34dc68d", 0x62}, {&(0x7f0000003b40)="874eee052c1b627c2b46f3e96d6a327c2b2e31056397b44002", 0x19}, {&(0x7f0000003b80)="593d0a0d7821475beff881fdfecec6e428727d57035cf42230b0e95b697faaa348d2340d928fdd3f41208fc8d66a3170d2522e4a996d0f0a360928de49f7e76fd6f71369f71b74713e454b14da8a2f2776f5d5d87aca", 0x56}, {&(0x7f0000003c00)="fdb2bbff7bfb91fa8a8a61b3e8255671aa811fefcc64f6914b875e2ef72f801a576ec5d81420fb5dbb19b1e46a8a7937e6c518f855d23a4c4d07dfa7d31b72ba6f80c4d30d12ee3d2082e33a3aef9b1d186d273a7c9cc0412b4b45835196fc37cf21b719f6a3c31fa074edc9e3f19f517a154b1514c320a991f4290a5f4df05af1f792f5e883576c756b36f7aedfae746bc8ccd6", 0x94}, {&(0x7f0000003cc0)="586268418d20024e4dad64a8f3f9030777dc1d90d2cf7ed65d79d0ce3c92f2279da726f09da8421510dbcf1f9765d6de35f81ffeb3107276c1c0c888d3ef458e3db722f46675ec668a4445252c4878b89ab03d92ea52c2fe211571ad046e204eb0fd5e407221aaebca70b8c20d7fedd47612e0c88436e2a75e8bf69209adefe4bfed3f08f7605929d28ac33a7859f4bdbd5d54a796eb014cdbeb76dc215ba302559824005d55eaf632d9a4130435ca942715f773436917bdfc010d8726e6b2", 0xbf}, {&(0x7f0000003d80)="965b18d319a13b393420d4b85a3d8e5769cfb752249e8c5650f4c5478495f501a84a5abd33cd57518f22addd7367f54a8278453500ba1d9104d3fe3693197707a64859ec57b938d8f122ca5d6b6b777363c788ad2bc48742297f3ee53c78a71208833a741a6485f8a3605d2313b09ec00d5a2732a0a2346c5f1f72a165bd91b41471f0560445822f", 0x88}, {&(0x7f0000003e40)="802a534970728a7daf2680fd3a5490706088a874bfab831da7c4677ef13026780961447113a4093b694eeb43f247b9693abf0b4eb3b89e855d1f8793d7c98e3cdfee722c9a8808bf731589ef376913ab52034fc4252d90af83f23058105612f49ebb6b538a722b90386a55715f68701ef027dfc0f9bc9d0bcd4cbe337051fab4c887", 0x82}, {&(0x7f0000003f00)="438b1221bdcbbb3ff7ace3b63fc484bf3320a2f12ee549531fa7aebfba9e5ba59153bdc2fc3e27bd478f38553aa63246a242978a58ed081c2cd8018498d244a607b528292b9326475456f15e4a05da072cb89eaf0d0bfec1c0bf114b3758dbe03bc7b37d7104570b03d672b8ab7238d6d1485102833191ed928e5e57b26789e814fe2980a8e705e4f4f69a504f579013a1d3dacc0bcf28ce4ae7b938645a8bafec9bc914f077433edb6a01f5b59b536c0fbacbf9d911910054cd16d9009f95ea83acd89c396e91fd5498921710ce34016a51aafd26e901f07a7cae39d79b7b075ed6", 0xe2}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000005000)="ca8ae878930b4252d73f17af2da4d521596ffe87b829c2b64160da64bd46a99e23e752eae06eba7e0a2999d888acba7ecb31d16ab31275d0a98754aa06802812df701613067993108757d9b0d2ab55c17e2cdbaca6877a299f70aa4b4caaf38d5752fe9b8712d951d9a7b79cbf4032a71476fb1908747e94a0ceed32df6fa9eaa9fe7f3236", 0x85}], 0xa, &(0x7f0000005600)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r3, r0, r3, r3]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x94, 0x4000080}, {&(0x7f00000056c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005740)="3738141c3384827be712f4c3242a6e456187eab32dbd6e690e26e606ca9ea289753a3ff2093b902d430eb839d659a7dc672b12292448017cd3190adc26c8af7dfc5136a25420f84fa666754a9bc1b7ab7607c0006f340c0a2d9b6277d00fd108ffe7e4777e9fe57f19bc53497a24fb374ade478717511f252e19f5451b814add51992dbfe154d0cd778fe59bb4f4105a9540f7d6d713222053bb295b2b0bbcfe5454d7273b5bca50a5737249fef176a0a13be94bb699b78fbfcbbce07f971b35b47148", 0xc3}, {&(0x7f0000005840)="cd3d7f37d59bacfab5e96ef8c46ce2765b923781f9a8e90df77fb5afa9e7ccc04ceb50ea4f52b40d8baf3ff2bc2794712cc34d84d738029fa6e1c282d82e2d66b03768bd9142529effe8285e3bd25df232fa6218c2dd25d246a906b44bfe60ebe393a12bfcb6560029d6b9809406a1b70204d0a4ae61a5bd29de71664fa4a535669ad9bceac83880fbe908ecfbd8efcb17d639b080cb3290445fdb93c9f1a06f2ab31734c773eb238a8d9c3ad151978af4708e076d6759caa336daa860f24d01aa61a77d07cac8f17143c9092c46d4475c7e6f3d22db3146a88167ac93dc7ee8b165fbc80b57e99c5db3d17550", 0xed}, {&(0x7f0000005940)="9bbaef6a1e92a652b9a7dc1f9e206d204a182ead71445a2272b88ed8720dae08cddc2e0b1b3c1af7e3d5551b5cfb2292cf44dcb5cd3039a298fd560555d6dc977e5f75b84eaa65f6e0992b59dc2cd77e6edcc5f54d4295b88dac6672cb3ed0e01f703d6be4e77171ee1072bae55998e7fc4a1d580b7c75a3a7979bea40dd49a3bd69878b4ac10cb7611a1af7d930de38455cbecaa6f7d048ff9c610d6eae8c9987eccc1d3c1ba3081bc6bf204101170c744e93be4ca444ef5dfe89c0627e7d1e5ede93c23d1acd3e89c61303d679c35bd31a21b39dbfa73eb3727f9d06ba8a", 0xdf}, {&(0x7f0000005a40)="022734c087e3f090a1ee3f1a40ce9bf43fab24d6b36c76f3fd54f86e6c944bb3f4bc92972a8227f86d66b3b859c8ed7e803a092772db2076b4df27fde5a88571693e5dc6678a76a4bc95e0729fcd905d9daaa69b01d8cfebf330ea5b54d1f9a5f2643071f68c65ae55fbab592cfd18f349af1a2bc0f363e75639cc94c6788e17266b85c00922144fa9e11ae413e3bead5df074407f94", 0x96}], 0x4, &(0x7f0000005d40)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x18, 0x4000}, {&(0x7f0000005d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006ec0)=[{&(0x7f0000005e00)="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", 0x1000}, {&(0x7f0000006e00)="58a30e2da217dd8b2975fdeeae97e57bffd60f03069e9fa80cb4dd338536e0ba0a49a23ba8217295158f5821dd75d5aecc8dd2c71635742486447b3fdc5c1ccd38040229b3a6540b67ece7e42560a39b0886e49df52fff93dcddc8ef43180ccace527dc1e1d2bcb4bcac96f82b5300e7ad47fd11dcfa689443e4c0c28093a3339e2b4b7c7c44577e40e8cd8c994bb43c13dddab21eb2c81207940af2f7a8b67d6b0de68f5214c6eb88c7b03bed1351618b6a4dcade2992", 0xb7}], 0x2, &(0x7f0000007080)=[@rights={0x34, 0x1, 0x1, [r2, r2, r0, r0, r3, r0, r2, r3, r2, r0]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r3, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x90, 0x4000000}], 0x7, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x8e) 2018/03/21 23:27:48 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"776c616e3000000000000600", &(0x7f0000000000)=@ethtool_stats={0x1d}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x56, 0x8000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) modify_ldt$write(0x1, &(0x7f0000000100)={0x401, 0x20001800, 0xffffffff, 0x2883, 0x80, 0xfffffffffffffffa, 0x1, 0x7ff, 0x3, 0x100000001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x50) 2018/03/21 23:27:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="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", 0xfa, 0x4800, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000380)={0x0, 0x4, 0x4, &(0x7f0000000340)}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f000087b000/0x2000)=nil, 0x2000}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) io_setup(0x8, &(0x7f00000003c0)=0x0) io_cancel(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x6, r4, &(0x7f0000000400)="5edca8b62eb4742e1bb1be81f6fb860d8ebbb2134825fe54865b33c21339e1da8638f4c965aee37e933314b10948445d5e8c0b153f7baba94c2bc38cd903bd51eada7eaa95eb64714031494d28e0aacedf8f68342975e66fbd6b6af283181da6832483e8", 0x64, 0xffff, 0x0, 0x0, r4}, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x9, 0x8, 0xff, 0x81, 0x7fff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x8, 0x100000001, 0x35, 0xff, 0x800}, 0x14) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000003ffc), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000300)={{0x3, 0x2, 0x7, 0x3, 0xa587}, 0x8, 0x5, 0x80000001}) dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r6, 0x3800000, 0x7fff, 0x7, 0x32f, 0x7fff}, &(0x7f0000000580)=0x14) 2018/03/21 23:27:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xffffffffffffff61, 0x33, &(0x7f0000000040), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2000}) 2018/03/21 23:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:48 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r1 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/31, 0x1f}, {&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/177, 0xb1}], 0x6, &(0x7f00000013c0)=""/237, 0xed, 0x401}, 0x5}, {{&(0x7f00000014c0)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f0000001640)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000001880)=""/158, 0x9e}, {&(0x7f0000001940)}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/224, 0xe0}, {&(0x7f0000001ac0)=""/131, 0x83}, {&(0x7f0000001b80)=""/168, 0xa8}, {&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000001d00)=""/137, 0x89}], 0x9, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000001e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001ec0)=""/250, 0xfa}, {&(0x7f0000001fc0)=""/76, 0x4c}, {&(0x7f0000002040)=""/136, 0x88}, {&(0x7f0000002100)=""/127, 0x7f}, {&(0x7f0000002180)=""/9, 0x9}, {&(0x7f00000021c0)=""/196, 0xc4}, {&(0x7f00000022c0)=""/29, 0x1d}, {&(0x7f0000002300)=""/152, 0x98}], 0x8, &(0x7f0000002400)=""/170, 0xaa, 0x8}}, {{&(0x7f00000024c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002540)=""/25, 0x19}], 0x1, &(0x7f00000025c0)=""/147, 0x93, 0x7}}, {{&(0x7f0000002680)=@generic, 0x80, &(0x7f0000004c80)=[{&(0x7f0000002700)=""/142, 0x8e}, {&(0x7f00000027c0)=""/99, 0x63}, {&(0x7f0000002840)=""/157, 0x9d}, {&(0x7f0000002900)=""/101, 0x65}, {&(0x7f0000002980)=""/228, 0xe4}, {&(0x7f0000002a80)=""/212, 0xd4}, {&(0x7f0000002b80)=""/196, 0xc4}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x9, &(0x7f0000004d00)=""/98, 0x62, 0x8000}}, {{&(0x7f0000004d80)=@nfc, 0x80, &(0x7f0000005100)=[{&(0x7f0000004e00)=""/208, 0xd0}, {&(0x7f0000004f00)=""/118, 0x76}, {&(0x7f0000004f80)=""/71, 0x47}, {&(0x7f0000005000)=""/253, 0xfd}], 0x4, &(0x7f0000005140)=""/126, 0x7e, 0x9}, 0x7}], 0x7, 0x40000001, &(0x7f00000052c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="0200000002005328f64b819f24770000"], 0x10}, 0x1}, 0x0) 2018/03/21 23:27:48 executing program 2: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x4, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/21 23:27:48 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e22, 0x40, 0x4e24, 0x4be, 0x2, 0x80, 0x80, 0x89, r1, r2}, {0x2, 0x0, 0x3, 0x8, 0x8, 0x7, 0x6, 0xfffffffffffffffb}, {0x0, 0x4, 0x0, 0xdd}, 0x1, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4d5, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x0, 0x3, 0x9, 0x2, 0xf0, 0x401}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/21 23:27:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'eql\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="7b78780e61a3b1d305681e2274fbe2afe33850edbdd3012d9f15047ce29e4c1e9c56ddcb83c07fcbd77c81d25d76b67232a5959bac8d4e9d904f021c6f75d5f9bfaad98cc200a1ae3d8828a1ecb6827f17f309acae0a8175b7c2", 0x5a, 0x40000, &(0x7f0000000240)={0x11, 0xd, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x6, 0x4000) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) getsockname(r1, &(0x7f00000000c0)=@pppol2tp, &(0x7f0000000040)=0x80) [ 73.938929] audit: type=1401 audit(1521674868.269:83): op=fscreate invalid_context=80 2018/03/21 23:27:48 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001080)) read(r1, &(0x7f0000000080)=""/4096, 0x1000) r4 = dup2(r1, r1) setsockopt$inet6_tcp_buf(r4, 0x6, 0xf, &(0x7f0000000000)="d7cba3bc8386aa7f1730ad26d0ec6a4be45f8a0a8938c1a4d811c2f10bae5b0438fdc3ebb64ad63507a91765124fd0411c42243ba2e9e09f6af334f14e554e0ad32de4cb6af4b1dec4276bbe78b7", 0x4e) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/03/21 23:27:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000019fd8)={'vcan0\x00', 0x0}) r2 = eventfd(0x10004) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000580)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x7}, {&(0x7f0000000080)="b529d468d86eecbccf464ed29a89d6587f82d99bcf3282b7ee0dea8d9440254219dd07756d3de0a3c71178075533e2e6486d38a9a8f710a950e6f28efebbf9c5e14c34c6b56216fe69accc44ed54a042ceee5fecd7dbb7bc5eb420ab3f4e14ac313e7ff8fefdd596217b0e841edc1c9b5a8630cce02c91f3a4abe665237eac1346376317c96d27003a278a3230b3361cbed17eba5a0e7ad40d949169470dd6233ef5de37b7798c", 0xfffffffffffffee8}, {&(0x7f0000000440)="4fc97e06e2c0928312e3c288c844c99169a89a748ec6b9ab8d71d403c82dc961dceffdd09ad51bac308af59fc0548258118dc37424224212e9d6baba46cbaca4b7e212aae62b2a124178874f3a3fa676e3d628b6efbb01475476f5f00b6a1efd862cdedaa0e2817875b3f985b7799b1428241f78abcee49f0feea6308f663aa9d79960420a8a8f342f615bf59cc8a22f6202a946dba7ab9c51535f14d96d9de1185166391b9645518a3ab387221b472c72a1b7e20d7d381de31717e1684d7e4d0b4b0fc82dff6c90a75dbc1d2e528bd48b2a62acd93afa27c29e9c99aeb15a69e9f872ad4a16125aee2539d5cb61215691b517c075", 0xf5}, {&(0x7f0000000240)="61b45ef1d9395535c0f9a055074bec4902b3cd3f9df995ec5d50ec484bdd4b5a5883f69238b730735085e704457d1ac513eab1919ea32dc538619ab50134a90a8e79ac6c49d6d1726d3359113a16fad2e7ee48a827bb5e69fd8836f22c99b3f957084d", 0x63}, {&(0x7f00000002c0)="1fdd376294163ac41334828af0eec68e72593d5804c831273551f6643dc6fcc3a5e2b774a644ba18fe23f6673801bf033c28943e8183110c4e4e4419623de5bca92067bbf2d6780ba19325a782df2c741c74b6801d84b8", 0x57}, {&(0x7f0000000340)="c34b6f25f2122173dfeb8e7b443b40b866fcbbf67ee74a631f3b8c", 0x1b}], 0x6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) migrate_pages(r3, 0x6, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0xd9) 2018/03/21 23:27:48 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x28) 2018/03/21 23:27:48 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x401) dup2(r0, r2) 2018/03/21 23:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = memfd_create(&(0x7f0000000000)='hash\x00', 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000740)=""/4096, &(0x7f0000000080)=0x1000) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:48 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000200)=0x4) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000240)="99d5cb69d8829d190f43bf34f06d0da38888c5e53dc9fa8ffe644291ce81e45f62a0687f25e985712413bd17aa98559904eb4f22afd84660e8faf9a2da5340819bb11c3aff0d41d0f96bd7a753a4eb0b5a3cec9404c3f9b79f32a4a50f521a204784ba03ce038d161039f4880f7407e351e0cbc08e6394bc80741bb4fc02cd7607df76d35b7c3b8d8a956d2213a4cfda0d282528e619766538e6548113c0c7ac32d169d3af41acfc32b22b60ccdfa09c492dcb67e40542901c937505df2394a96f0278861ee21dac52839a586db3bb0b05053d0d69a0ec9f44dd4b9637a32a371f96068690afbb8729", 0xe9}, {&(0x7f0000000340)="5218017aee63e1deb3e7339d94b8c8579f4a59cdd6105b8775ab63afdca2c37281ab1b7117e554cc4a5022e6bd559c7a5814415b7dbcd120e1b037c7cba89cb0d511640fa4e2ca00d5c6ba93de736570350ed93f6592637a04fe4ac4102bb61ecf4545b4f869ed72bc6fcb9e3784e34c7c87f7bfe329e2be98614136896e079e78b034ba94c6280d0ada8dce37eb2f71df93926798444e57cd3b8d2939246e37af7f653a1edee3ecaadbd641e76b919309c232b40913d5ee4b2808cd4bb9f1ae5bbee8adf2e23e0c33a995dd966bd3bd5beb966b6d7c59298f5974c07e4a35db769eac20e5a796f0abebdbfa45e71c8504114d", 0xf3}, {&(0x7f0000000440)="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", 0xfc}], 0x3, 0x8) move_pages(r4, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800000000501000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) connect$l2tp(r5, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x3, 0x2, 0x4, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, 0x3a) 2018/03/21 23:27:48 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xd8, 0x2, 0x9, {}, 0x2, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/21 23:27:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1, &(0x7f00000002c0)=""/60, 0x3c, 0x5}, 0x2000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x0) 2018/03/21 23:27:48 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000010000000000000000000000000"], 0x28}, 0x1}, 0x0) [ 74.119544] QAT: Invalid ioctl [ 74.124151] QAT: Invalid ioctl 2018/03/21 23:27:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), 0x10) 2018/03/21 23:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x7, 0x4, "9d196b12c803ae2f3de9d7a89d45f2de46c343e9114d3af052622c758fd84e3920c3d5332620ea4914a26120a1958e846babd96ff34273842d26b6321a7deb", 0x37}, 0x58) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:48 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x36c, 0x23c, 0x110, 0xffffffff, 0x23c, 0x110, 0x3d4, 0x3d4, 0xffffffff, 0x3d4, 0x3d4, 0x5, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'bcsh0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, 'syzkaller1\x00', 'bcsh0\x00'}, 0x0, 0x70, 0xa4}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'irlan0\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/03/21 23:27:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x3, 0x81}) r3 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={r4, &(0x7f0000000200)=""/231}) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x5906e4d598a43f7e) dup3(r3, r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) 2018/03/21 23:27:48 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x800) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) fcntl$notify(r0, 0x402, 0x11) r1 = socket$inet6(0xa, 0x40000080806, 0x2) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x7fffffff) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/197, 0xc5, 0x0) socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0xffffff3c) r2 = accept4(r1, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) close(r2) 2018/03/21 23:27:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) iopl(0x3) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/21 23:27:48 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x101881) pwrite64(r0, &(0x7f0000000080)="b82aec09938fbdbda04a393e0cc50edcad39b9200f39f0321594ebb7017f80f4de7ce7d31279aa11d84ac6d13db42c974fdb1d42871e519d7d6589dff78b498df11274c42fd7380e22fc7eb9f80dd8e75f0762b16940c1b1c21ceccf7709ae575625b938543b35c6be6859364dfe1824a18794bfbf6065d30500000009e984fd6b1b92ec7af47da21fe84d4326d6123e88e1de506bdced71c60000000000000000000000", 0xa4, 0x1) 2018/03/21 23:27:48 executing program 3: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cec4b2be676ebf2b1ca6e1d792533c3dedad18f55c5b608c359e796decd419c7e0710abc74938cecbcdfb30565efa4d26f0853c3c4b1f075eb3713ef3132690217ae21bd4499012d4d331d3a9e590a7afe844f039f577b5c10e39d4fd06b1801c096fb49322ef3fd3f024b3b8105d9c18cbeaff5f45ed5fb390bc73993b18f9f8e17b99382844bf2c20168099ee9e4fe3aea334c18d37ba0c917efbd9f9c207b9fa1f3cd374dbc815e4ae2b81197ebe57f18aec083", 0xb5, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="543c4df7f92621cef70c9cf8cf107948822fd42c2cbe08c41cc1a89ee7c0a43ee9a5a7f4e99e5ddc901244fb102fd8c0fda7ce0bb2ebcfdfdf15fcf889a57609605becc83574cb19fcba9ceb647134d3e91da3dd464d2f63d6d59c05e4faf57ecfc0a18761763ca2e02a887f3410bd71d0d85f73458d93879b3b2aeda610fa9c34f8e2ca53c684b6cfabecd70b9601ebc39e3e776a51c6a471b3261e0c3e1d58f414e23711bf5fba6f50895c881a8987851d17f6361b13271f0c0bfbaa", 0xbd, 0x0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="f5fbba9f483945a13d8cf90c61c9671f78e1006410442ccec5ab2e42722eb3c9b64218adad6bddffa1bb11499188a6f01a523e48657ab92c8c2909e5e35a11a71e873849a282cc29a3d30d99", 0x4c, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000440)={r0, r1, r2}, &(0x7f0000000480)=""/170, 0xaa, &(0x7f0000000680)={&(0x7f0000000540)={'sha512\x00'}, &(0x7f0000000580)="94fb97e21bd371d61369ed5a123deb74dc8eabe16521c07514326c1ee4b2fa3919271f988f0ed5ba9a7a374309b3665e7d8ad1ddde20f49abc52d5e45e902bc6219d995c80b73acfab29f833264c164db6f7ad404ee93a577c3fa58c7bee8459cd3936954c7e5012df318e16bff962a0d26e21a83a0ff1c1aa434713f6d366aad14cd0af755ca5e5297de34a528ab872497c0b050c0a3e93714c9458e9be7630a1e169f990d98c8ac208d006d31271ea4fef29d03a776f7570bd372c0fa9d17aa248b8ecaeb651facb956dacff3b026a4fa6cd4afb", 0xd5}) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='W', 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) keyctl$revoke(0x3, r3) [ 74.189831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/21 23:27:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) sendfile(r3, r2, &(0x7f0000807000), 0x43) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 23:27:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/35) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/21 23:27:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) 2018/03/21 23:27:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) dup2(r0, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/21 23:27:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x20200) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/03/21 23:27:48 executing program 0: 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 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x100) keyctl$clear(0x7, r1) keyctl$update(0x2, 0x0, &(0x7f0000000240)="f5b888cbb82d262420dcbc6514fdfb577b97cbf160b79c391c658a6f84f6a8203c7d249c77495b569bcb1f1f5aed22d5876c964343c2511cb43e02fa3acd00e577be49ac3698338253ed8a823cd84a1209e0e097be143ac17b2de3944c6c2811f3b86bf91da025aa381a219daeffb570b7aa11013b4363b5c316ec5d48c3fda80bd262015627e61bbdcd93dfb6a3cfce7eb4a248d42554fd52f149fc8e0dd9816360957738c37dbea1f5dbca04d6", 0xfffffffffffffd47) 2018/03/21 23:27:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="83ba9f370ad1aaaaaaaaaa000806000600000604000001040000aabb34a04683aaaaaaaaaaaa9551259bdcc82a687c84b258e476b7c3"], &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$ipx(r0, &(0x7f0000000380)={0x4, 0x80, 0x10001, "d2f35c0cb3aa", 0x4}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x32, 0x4, @thr={&(0x7f00000000c0)="2d04646e5800f6bccc519ee3ec13855f26ffded27e3aa1c1bcc50adf5cfdfd997493f6b3dc3146e689a0910d46efe84801f42788fbea774ecf4afda0a2fcc347f3324a2a2dc702ed2b31cc1ec18e61", &(0x7f0000000140)="d5dbb90c5906a2dcad20649ede1d3b6e209b421aec0a815a57a988d60fd563911e2ab92107aa0a31346cfd967f84f68563b25830434c5f0086c1f65cdbae16df2aadddea8e50723ba5539c29b08c58d2d4168e485e9a7bab19126ccf0393293839cad797cee30acb1aae9e0bf2f785be6935bbe322d0f7c51c421f7565ad8a6ed2a9bb5a3489c54a9ab183f614dbc29ad38b4b5fd2d67bd49d125990656eda2545645b664ddd48af8d2ed9eddef41b271277702bb8ad82826c6f6c1f2bab12e07b64bb0a30b4a5fd2f2a3deefb62133e777b8148b94753e96ba41c1074083b5caad9499157d2bc"}}) syz_emit_ethernet(0xa2, &(0x7f0000000280)={@random="2fe551149967", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x80ff, "98a82231431c1470f27a11df3c2751d91215e73c9c8d1df85996b37d823ef4eef172a07dcba46a85f30db37edbfeba4ea6c00fad160b4ab41cdbd451e773d8fb1bc8e0d2e438adce0d54ab7bd73a2c881ea0755814c972236f36315e97172ff69c23a34d05c8ef4e1a8632e5e8d4580d85a54d88ea0e7a350854257be0ec5f66f386ba27a8e496bc14126bd9dddf948f97ba3332"}}}, &(0x7f0000000340)={0x0, 0x3, [0x718, 0x4f8, 0xfc3, 0x88]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f00000003c0)="7b97e7b0f3022a90759c7c9e8d622520371d087deb79ef225164f9c015303099d01979f0b2ba61f29acedaf21cf88b1b", &(0x7f0000000400)=""/205}, 0x18) 2018/03/21 23:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r1, r2, 0x6, 0x200000) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="1fb08307f5b8d8270b03eae75719e76df95116e0f6c034093caf7e6022d6003eeb3183f65ccb89c4c67b24d210000762204adb1837f2e9f31f6ff13540376cdc0d0b9cedbb6116aa12962d4750064390ad86c9a3ff0b16e8611f9171e8acc8c9d7f9c8139b2b4ad97f3219b9b0f596d0150815a6b7d8953f6ab5c695d711dfaf9693f16049087f4e2b890d3d5bf38f02538a7040e59bada803e5", 0x9a, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$clear(0x7, r4) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r5 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r5, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e38f42a8735e3932c2bfa4e96bcb2a78f5ede57cca1b1043a78f77a4dd5dbd8c4b2aca55d9e09dc0317b6d9ba86808eff2b8eb7d8d41030acc5f30d7c1e04bf44d2f43c19b7c86de502d35f86cfc988f9d56cbfdad1fcf229b1622e34aefb1d466b927cf4b096a2d05b3c7031114bcc15cd177af5025d04522d38e9c8c6f55d014c5b05840bffe6f51590930c0ed84b92b928"], 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x2) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/184, 0xb8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) 2018/03/21 23:27:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x7) read(r0, &(0x7f0000006800)=""/175, 0xffffffffffffffc4) write(r0, &(0x7f0000000140), 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xf8) 2018/03/21 23:27:48 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x5, 0x401, 0x81, 0xf4b, 0x400, 0xde3, 0x200}, 0xfffffffffffffea9) [ 74.362524] binder: 10176:10184 ioctl 80e05411 20000000 returned -22 [ 74.380064] binder: BINDER_SET_CONTEXT_MGR already set [ 74.386572] binder: 10176:10194 ioctl 40046207 0 returned -16 [ 74.396523] binder: 10176:10194 ioctl 80e05411 20000000 returned -22 2018/03/21 23:27:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xfffffffffffffff7, 0x8, 0xa9, 0x9a0, 0x8}) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x494000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000380)={0x7ff, 0x1, 0x7, 0x2, 0x80}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x101}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x1000}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x2, @empty, 0x1}}, [0x2, 0x333, 0x8, 0x8, 0x4fd, 0x315, 0x2, 0x2, 0x0, 0x4, 0x1d3, 0xfffffffffffffffa, 0x1, 0xd94c, 0x1e13]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x5}, 0x8) 2018/03/21 23:27:48 executing program 5: r0 = socket(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x363) 2018/03/21 23:27:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3, "77a0ae"}, &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/21 23:27:48 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000005dff4)=@kern={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x353, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2d}, &(0x7f0000000100)=0x8) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/03/21 23:27:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x5}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/03/21 23:27:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x3f, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r3, 0x5411, &(0x7f00000000c0)="7801b5a58d224e1c0ebf7905fda526ab15089ab4e2ebe8f475a0a9ad66c2c0c024a9fec0a915fd4bac60630593618aef06945d31a4c67679413b84b67f9186b34c3d81b4d00b4a20a4ba58ab8a9091bc93aea7eb6bc5b5efbdbc67e89a6d927b0b04f4b5dc3853a0a4aa974f998474d64fec9ce564") 2018/03/21 23:27:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180), 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) [ 74.457780] binder: undelivered death notification, 0000000000000000 2018/03/21 23:27:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x201}, 0xb) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000040)="b9", 0x1) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x7fffe) dup3(r1, r0, 0x0) 2018/03/21 23:27:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x8000000080000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x8, 0x8}) 2018/03/21 23:27:48 executing program 4: unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xa7) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) getpid() timer_create(0x7, &(0x7f0000000080)={0x0, 0x21, 0x1, @thr={&(0x7f0000000100)="056f971d4140ef5f378bbe0aa51555441c2754af2a15693db389010bb1c84523690ed4166f5f01cc5ee93bd214b23633178b8e9a691cd0f94d7dbf4c8235236d0f5718b27ba4be5059ee9a6b74249e581b44fa6547f298019778f4d85d3442788450096ec66f1f31", &(0x7f0000000180)="df14578bc8d67abad1a85fb1c2299103cee19818a0bc6fbcbb96b1ce56d66f4723e22b34ee8b06cd80691bc22be65d1f097e04f6761c1faea859328728633e082b069f03796d41aa52a30c07cf2b9a1d345e969ec58e2d92f49d0e43351573533a2c6bf55b55a96356ff50eec57892e315d3cbbada6b53649981ed4b764c850586851a8df79b9d04ce6e37dca9567ab5fc56b900fb26057a97df0d89d0db8584a3ffc6b79b7c67f8bb40655db8d78ca310537cacbbd7322d5b72c03b1829258959fc2a9d8061caa461174f560db00a6d2f3c3c07c157f3840aeb3027caa90343f45c8e5d6d5b1afd27790d4974b1cb153ce2862b178c"}}, &(0x7f0000000280)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='clear_refs\x00') fcntl$setown(r1, 0x8, r2) setns(r3, 0x0) 2018/03/21 23:27:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0xfffffffffffffffc, 0x0, {0x1}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/21 23:27:49 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) recvfrom(r1, &(0x7f0000000080)=""/102, 0x66, 0x10000, &(0x7f0000000100)=@ethernet={0x307, @random="6263b1c99327"}, 0x80) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10003) 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xb541) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/21 23:27:49 executing program 6: pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f00000019c0)=[{&(0x7f0000001900)}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) 2018/03/21 23:27:49 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffdffffe, 0x8000000800) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000280)=@disconnect={0xa, 0x0, 0xfa00}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x95, 0x8, 0x9, 0x3, 0x4}, 0x98) 2018/03/21 23:27:49 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x405fe) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/21 23:27:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000098effc), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf6, "f788f940e7f161bc9cd9536d904d62d25ab74db85c27f3fa453f92a18cbfe9d4c27f7176e7319236e931fc0995988884a3be50fb16008861800997d668c09c9f94a90699fb38569b447c9048ec4878c64bfbe7aee9c7a5dbb7e0ca81a160c93eacea25d5dee7f061eca84e081a162998ce28d26fd06a9a912cccc40e68eef5fe127bcc147d89f5f4675fcbbc7b05606d0a708b0434ad76aa5633b51ff6c20cf7d72f5ec3905649a3001bf081ae04510460e7fbd9879e403c56d26fb0468f8fa161766767aaf78449b958ab61eaca63d647cac260bcc775aafb12b1331d1fc066c0f4825772b060269ced1539c1327ca57dd89c6f9edf"}, &(0x7f0000000180)=0xfe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x100000001, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001f40), &(0x7f0000001f80)=0x14) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) 2018/03/21 23:27:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) readahead(r0, 0x5, 0xfb6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xfcc0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080001000f000000"], 0x28}, 0x1}, 0x0) 2018/03/21 23:27:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r4, 0x10000000000016}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x6, 0xfff}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/03/21 23:27:49 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) fcntl$addseals(r0, 0x409, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x341b) 2018/03/21 23:27:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/03/21 23:27:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x0) [ 74.689131] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 74.721414] SELinux: failed to load policy [ 74.743447] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 74.775765] SELinux: failed to load policy 2018/03/21 23:27:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0x7f}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000004c0)=""/96) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x1ff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x3, 0x9c, &(0x7f0000ffb000/0x2000)=nil, 0x4}) write(r2, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) 2018/03/21 23:27:49 executing program 6: 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$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/129, 0x81) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x200000) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/21 23:27:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x8, 0xdb8f2c9244e3be99) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000080)={{0x2, 0x5, 0x1f, 0x2, "8a0834696610e23981cc27c36018b356be4132ccb791ab45b1aa4b5de05a90b749503fdff52a5e9522f67513", 0x200}, 0xfb, [0x4, 0x5, 0x0, 0xb9, 0x8, 0x8001, 0x8, 0x1f, 0x6, 0x4000400, 0x8, 0x9, 0x4, 0x101, 0x1ff, 0xffffffffffffff80, 0x400, 0x80, 0x6dd, 0x0, 0x3, 0x0, 0x7, 0x80000000, 0x804, 0x7, 0x200, 0x7, 0x3, 0x0, 0x800, 0x0, 0x0, 0x20, 0x8000, 0xc1c, 0x800, 0x9, 0xffffffffffffff01, 0x7, 0x248, 0x2, 0x9, 0x15, 0x80000000, 0x4, 0x80000000, 0x20, 0x5b, 0x0, 0x8, 0x9, 0x8, 0x3ff, 0x7, 0x0, 0xffff, 0x7, 0xfffffffffffffffb, 0xd5f9, 0x99b1, 0x6ea6, 0x7f, 0x1, 0xe32c, 0x7f, 0x82800000000000, 0xffff, 0x6, 0x0, 0xf61, 0x81, 0x7, 0x100000000, 0xafc1, 0x38, 0x3ff, 0x7d, 0x1f, 0x4, 0x2, 0xa0, 0xffff, 0x0, 0x6, 0x1, 0x7, 0x1000100, 0x0, 0x80, 0x2e, 0x9, 0x62, 0xbc8, 0x3, 0x7f, 0x6, 0x0, 0x490, 0x800, 0x10001, 0x73, 0x0, 0xfff, 0x80000000, 0x7, 0x7, 0x10001, 0x572, 0x4, 0x1, 0x4, 0x40, 0x8d00, 0x3, 0x2, 0x3, 0x6, 0x2, 0x0, 0xffffffffffff5fac, 0x4, 0x6, 0x1, 0xf9, 0x5, 0x6, 0xffffffffffffff80], {0x77359400}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x7, 0x2) write$sndseq(r1, &(0x7f0000000580)=[{0x3, 0x2, 0x3ce3, 0x7fff, @tick=0x401, {0x5, 0x8}, {0x0, 0xffff}, @raw32={[0x8, 0x4, 0x8]}}, {0x4, 0x7c, 0xbfe7, 0x2, @tick=0x101, {0xfffffffffffffffc, 0xe704}, {0x1000, 0x100000000}, @time=@time}], 0x38) 2018/03/21 23:27:49 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000000180)='./file0/file0\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = dup(0xffffffffffffffff) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) 2018/03/21 23:27:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x81}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r1, 0x1, 0x0, 0x800, 0x7fff}, &(0x7f0000000440)=0x18) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/29, 0x1d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x29d) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8002, 0x101) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000002c0)="5da0f7ee6fdb027a9cfb481f7b4566cd1f689c747137151476ff9eb1cd8c5f2f88b051e3f1") clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r4 = accept4(r2, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r4, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) r6 = memfd_create(&(0x7f0000000100)="5d012d00", 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000740)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f0000000140)={{0x2, 0x5}, 'port0\x00', 0x20, 0x48, 0x100000001, 0x8, 0x1, 0x4, 0x3, 0x0, 0x4, 0x3}) getpgrp(r5) 2018/03/21 23:27:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000500)=[{{0x0, 0xffffffffffffff66, &(0x7f0000000380)}}, {{&(0x7f0000000040)=@in={0x0, 0x0, @remote}, 0xfffffffffffffe3a, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/110, 0x6e}], 0x1, &(0x7f00000004c0)=""/34, 0x22}}], 0x2, 0x10103, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) 2018/03/21 23:27:49 executing program 1: socket(0xb, 0x8080e, 0x6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') 2018/03/21 23:27:49 executing program 5: request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000200)="001000000000", &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", r2) 2018/03/21 23:27:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=@ethtool_channels={0x3c}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x31) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x104, 0xffffffff, 0xffffffff, 0x104, 0xffffffff, 0x1fc, 0xffffffff, 0xffffffff, 0x1fc, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffff00, 'bcsf0\x00', 'bpq0\x00', {0xff}, {}, 0x11, 0x1, 0x30}, 0x0, 0xc4, 0x104, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x8001}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x1, 0x3, 0xffff, 'netbios-ns\x00', 0x9}}}, {{@uncond, 0x0, 0x98, 0xf8}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x6, 0x4, 0x2, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ec) 2018/03/21 23:27:49 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_yield() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400100, 0x94) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000080)='limits\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x52c, 0xffffffff, 0x368, 0x0, 0x24c, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff], 'yam0\x00', 'tunl0\x00', {0xff}, {}, 0x33, 0x6, 0x4, 0x6d}, 0x0, 0x20c, 0x24c, 0x0, {}, [@common=@inet=@sctp={0x144, 'sctp\x00', 0x0, {0x4e22, 0x4e20, 0x4e20, 0x4e22, [0x10001, 0x4, 0x80000001, 0x2, 0x7fff, 0x8, 0x1, 0x615, 0x548, 0x7, 0x6, 0x4e21a7a1, 0x2, 0x5, 0x3, 0x9, 0x7, 0x81, 0x3ff, 0x7fff, 0x3, 0xd7, 0x7ab, 0xc1f, 0x258, 0x2000000000, 0x4, 0x5, 0x200000000, 0x2, 0x81, 0x2, 0x800, 0x7, 0x6, 0xfff, 0x87, 0x9, 0x8, 0xbf0e, 0x454c, 0x20, 0x0, 0x1f, 0x400, 0x9400000000000000, 0x1ff, 0x1, 0x5, 0x109dcc04, 0x9, 0x3f, 0x2, 0xfff, 0x4, 0x80000000, 0x10001, 0x100, 0x4, 0xfff, 0x40, 0x3b4d, 0x49, 0x4], 0x4, [{0x5, 0x2, 0x8}, {0x6, 0x8, 0xfffffffffffffffe}, {0x400, 0x5, 0x1f}, {0x2, 0x81}], 0x1, 0x1, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3ff, 0x0, 0x8, 0x7, 0x2, 0x5, 0x101, 0x8420]}}}, {{@uncond, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x1, 0x8001, 0x3}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1f, 0x6, 0x7ff, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) 2018/03/21 23:27:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2c45722e4d01ec8044f582678e60657e4060bad50892723c049b5b803130e84ea548b5e259c49f21e8ebd1c1818981b19e976ee8b1f396315c909b4c74d4c7ff30dffab7c3b0e018f50e9096a333aee596c359f0ae86cc7051a19349cca0ca93998e4cf563f8ad8096ba", 0x6a, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000180)='\x00') ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="01000000000000000000000000faff", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/21 23:27:49 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt_acct\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000280)) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4e, 0x101800) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000000, 0x21ffe) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x402040}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000003a0a000000a40a9665d3892bcbe4c3b69a95c561ffe62d0d8bd4b56ddf7ac8c98b5e7ac139f989304c2dff34c65286b38b97a91893ed7456a12982bcd0613d0a8a0c28cce9c1535e4cf06700000000000000000000000000000000"], 0x14}, 0x1}, 0x40) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x400040, 0x0) 2018/03/21 23:27:49 executing program 3: setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x2) [ 74.872790] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0x0, 0x0, 0x0, 0x4}, 0x2c) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x22601, 0x80) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10a) 2018/03/21 23:27:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') sendmsg$nl_netfilter(r0, &(0x7f0000001200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000100)={0x1088, 0xe, 0x4, 0x100, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@generic="f720136cbe606f5a9aa72105c1fb1c66d84ec40a645bed68d3cf88263134254d7e4c3566b75bda15fb6ad80435a422bad951771ebb5270264a730eececfe26694bf5ae", @nested={0x1030, 0xa, [@generic="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", @generic="ec7d7a348aabbf3eaaeeb050a84c678e50c82a4f7e15e8c50728b7cf4be7aabbcdee846ed275d91a334591"]}]}, 0x1088}, 0x1, 0x0, 0x0, 0x800}, 0x40) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r1, r2) 2018/03/21 23:27:49 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x1}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0x10, 0x0) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80000) write(r0, &(0x7f00000000c0), 0xfec9) [ 75.001900] SELinux: failed to load policy 2018/03/21 23:27:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x0, 0x3}) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"00cf6c1cedfd86"}, 0x12d}, [{"67abc40fff5dcd"}, {"3e47f2b4de7ee6"}, {"9a6ea2c7505e4a"}, {"b66062bc9eb287"}, {"d5f556137f4eb3"}, {"18aa8dc82a632f"}, {"d5c6e1da226665"}, {"5aa8da903a9c78"}]}, 0x48) 2018/03/21 23:27:49 executing program 3: times(&(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x10000) sendto$ipx(r0, &(0x7f0000000400)="472da8b32f23760a291367c4d21dea3a28f5dea1e17d0c628fd5057cd5811135ceb436636ad7dd66ab1b883f35a898c1205bccf99019a971290909485e9e599917eec0c4c5184f23e650be10d0dcd5e680e8bf89bbc16178493b33f1d3de96946ec6c1b878963bd2c4f64673bdef4669bc9c10bf77a7ec33892d611f6d1fb2fe77c3b5e259d6c80e49cde82d9fdf1df6a6e02f96ee639e5742e90e61a313372640150a6ac62904939be2804f2b0d050ed24003fea7b56eb9920a6ff557a2446926144d51f160ec9080b6d918f9b937d8d3dc4d5e78260ec80710ac6ca8f962318f39376095fc61803745bdccf3d99ab1804b9f8600ba", 0x9e, 0x4, 0x0, 0x208) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000000240)=""/96) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x100, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) fallocate(0xffffffffffffffff, 0x2, 0x8001, 0x80000001) 2018/03/21 23:27:49 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=""/59) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) syz_open_procfs(0x0, &(0x7f00003d8ff8)='pagemap\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x6e, &(0x7f00005eafe6), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) 2018/03/21 23:27:49 executing program 2: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) r0 = getpid() ptrace$setregs(0xffffffffffffffff, r0, 0x5, &(0x7f0000000000)="1711a0b11fc55752e27418d75ec6be35a1f2cd0c1bb81c2eb110b2e69ee5ca71a2c32ebdfb0b27e69b70ce7adf78fb815ab2aadbaa25ab78932e51d1e7c830fd0f795884394e2cc5d97a21baba9c8573126eb538e3f527922f942452048db29f0f8ffed0be1502f88351ee233e3ccc951458525089399c6dfd5102eb715f5ff7563d8bf742b85fcd482aa84dd36e06db98148ff5ea487bac5b09bb1a8747a4e37361ad8f793e87b8577746e6b642f055da1f09520ed11f4c5533fb1103efa5742ab061ef2d552ecef8b0bd4845a295d0ff66e910f017fd531bbf459322225ccdfad70db8b14bfdfe8df87c52c87d2c98c4e7b0860097a257a26ae80d6683ade7632079af78aa30f400a0d1c705d9afc685ccb783e30adc44638b4ad5b390009646d767f1fdbe76e8d2b724acc09751bd07f598391bd78247fb8fbd82bc65e43ce48db1bd6a174a978bfa50fa39e467ca4db5adbca8806523163ba5acfd77f713c0d97d083e6b750f8de0957bef2bf5d9b7ec4476ec93a33f87165d48e5b8846d8a813dd2a642ce535d51271cedd3d73cac5a828d45047a119579fde211111d20c123880306db13c0790486323c68bbc148d98834767d37e9e9adc1cdbf9653954a75cb0ab7e9f799daae53fb8522b8773c410ba5767d32d61bc5069ebcabffa4fb83f4b29c9c9c5edf53928df3a192616d125fa02f1f379cbdcae2b54249a49039568786eb1eeb536580358336aca90ef0dcb597fd7c61a7602f0b4327914f22718941c16bf69ab07c22b82c80354c9972572c692710b6b0b615e7dac5c169e0dab6ef9d013127af365f30a924d6eb6ba96879fe9dd284265433fc807409367edbed66cc81ffd247982e120372bbac99068ee598c15a9a261f3fc73360ba9d989de6a93f8114793eaf55913cc0e03ade1f345ce7f751ba6182af220fe41dd0e6b505debcdb71c9548cb633b77f97842f8f765b6cf82e6d42549d568bbfee08ca5046a9464a7876bb3ad8d0000a8c2b67ed9cc655445357f5ebdd99c55ae5190eb4c7384d5ed54b7a01c413da0dc28798b88b78dffb1749f8689b6d1ad5988506c31ba2d8dfb7d88e1404b199f7329e7fb043a896570a6b418760913873dc21d3be51cce3ec2b4b59581e7851e5bd624e895a9932d96849b56fc2b5db4edc0346707f0fdeb4240f43a83367b057f1592dc88b3cf034a389ca191e6d972dd1bd4f8c2218f1a8cec685c625fb025924cfbc4a93704ad65e4336d2e303c6947352f2706e7fe25638436dde44ec87cab177a48d3620c517035c74ce6dd84ea2a41d1e6cd1f1c7ff42e8465cd3a95bf44be71d9c62c1863d4195e0903162302f76ab45080c7f9ad86e3dfb23e91946b6b5c8bfb794bc95d9edb7fdd19720b5b98ff9b5e92a6e6d9712a7b54613f986983221c56837547e51d9e7e0f3ffa725eb2ae248bb418f7fbb0fd7c2fcefcdaa839159cddf4b4f185617a0c13bd6d271304ac7e8f47c4e5f804fa446efdb5c175a2b545d14c9f742601e02671f5ebd34fde5625ed27e0c36ce75c72908024fa97ce13e7159cf203ffdecc1cd0e8be8a9f9fc8292845011280f20f7ee4a4ea2a344d6dfae2c41ba156e0a7527b5d1682294a84640468c55db41710fbf588b0f84fce00cc44a9dd7a6f30ce8fa82c61eb1483392525b7dd321f73fb392d4fe17fc248d10c687e5cf8f9984683d7959531d652bcac30b032e438610882e0fa335d5ecdb0fb2d3eea441f572945d3bea1c7900534d66a560d43eaa532c675363d4e096f36e19e9451266be52732a646922dea46819d7ca47f430f01b2e749626b726bc705a72bf17ad88ad29512b5f527b8d998b5ca91489919a90ccd2db990cd6dcfd5bb2b585bbd192b2d8448f2388a0b7fc743909254d175518ac99042b3338caf6847d1ae94a5d084d176d30c4761d254101e8018cfba800f6d57ad6d1bf25e0dc987b33d62ce668327a617f4fdc87158065aa9e00f824a741b964cd462d234ee0f6f7d09be0bf2f448a267f820e665e61ff277d445a7b8cca0350912dea7675a3a1615add986d08c58109ccb1419644cde2dd9ce99fd7785e5f092e62745bad4234e715577c4e05a1c9465b111369ca483ece802052d0fb7938e072a12772e72b78f8db9dc526ec4206c8fad42bb17685b412daebdb0c11a8a798d0fd0ec516298c86b6398cce327186fcbea6f957e69c68b5637e3fb185f6ea24751478993142624a133ed11f6b8747c9a472bac18f6bf7119bdff42869a45a8d8ba21c0f38e91d3aa24079cb692fff8d8c03d25824f5d9cc395c78c9191725da69209221a0b69acec74ddc14fe179797b6ada330552aa38170af248b67b7d6c0505aabf3e240d4c3bf68f73a85c54421842c036120334255c94ea8168da40cb42f81d1b7e2409f70804d649979788cd05e1d16946f712634e5aaeec07c28bd6f531b54e5da1bac9109dea3b54582d387be00cb97ef5689752da1ad588f76b0899ee6219765aa5503181df8f8c40762336338bfd9ba1abdca535871e71d2bf5999cf9eb27d604967a99bfba6aa59511e41229512c2a41f34f91b968cf5442f9b40b62dbce44c1ac1a88512280a7f88a485f6031f29a858fc9f074130fc9beb4af1c07469a5883da11fbe1f25be7bb1884f2f5c5fab3a103f505ea35aabc855d7423b3baf914944f4b8c5009007742695039bc9b1fba2b1344e351df76a4cbea7230c284802eb1dd58062b81b63e3ffc66e4d9fa63ef567adde80c7f4d52325f484db764cd58a4b15d3e14acb063a5123c79a69ff7f8e328a1fd7cf564904ff362a21e42f67008ec590a129157f2f7893cbf30a2696640c54a9102034af6ffe7a1cdec231a78e64d59100d60dc9c199d300bac4c7ff865d2d247729984c3c758f3604dae357c5c7c18a7ecc57aac9f35c24bde8f30f4b8e13264389732c8059f40478784fe6e5f2908a70e076e711d8855c51fcba51683902c3ada221df9e0d8fde987d2181d127d6a66b69b0051cf86ae8347b9bd200c95b4fcd6ee04038e54e88100badb243f27b92e91b8671c42811c1a1c0ba0957c49b2c9cb028ff76266df65b256cc621d762683b4704afeec948fe5ea8413ec26c27938fb53ea5b99cc870900e8324d0d911d1e62d8e97c52bfeb4c200f88c23171eab9b7dec6c7897f7c5c0bc73fae93b2f0efd990f47c27e6a90f464e972114895c092f9ef80fc9b7da966b2384aa3b0484b2883c89103b206bcdd04e434dba3b17a8b823ee80a9cecdb2dd642ebf98d6521fac0c12fc4f98b71176e11ea6a39062c396ac42a2690e88dd9fc36a4ba049eb1108eedcb59c8d5e40131e7454f7d556aa546696e522a7273be6b731506c86a94a33d3e6255b133b35a9608d33dbdcd1c3d89eb92b476923a76f6f8fc1b6872e74b741949915736611d22de51d188fb97397600ca915f68d7ef5eb4f624296d104ec4ba98781aac53f97a5f051f1e6679b97c43909b29cb1972b85dd97c637bd5b2b563aa5731dbf7ccefb9cd350029607540d946ed9c6e39f0719241c127cfd3ac3b8550831dab939f72b826bc1d89541ce4f35c06799176c93c67d49ff6d90888ae5dd370b309bb391ce13da2519ec9132d68fbb6f836d22329ea6e8ff177a2c5569879493e5477351d45d12e73ad3cf15119c61efb13ad5536d522693fc9b7455ed9f392ca6ceb97f092aaa11ebdbed1453e5db9c3e5b4a642d965ba251e6640b3003b08252b3d38766af97223ece1be3b796ad7e4f7489e4dedde9aff484bd89524a586109b401379f6348a3e9eb670be90a9a3955baed96d19b44462137c77b05d129326bbcad4a9b01d2f36fd1ac260a458a5f7e934d12b0c302cf5c4d1e36971609906020f950e9a6e92c7b3494492f5ac9f95b9fc037aa1fdcfb0a3127bfbc29d7f0f5e100aaa8afa066c546c93d52afb86e10406c8fc48d9fe2e85c4ab1184e2254f67e02f1a7b2a30b78a58bdc75407604933a9c9cc41b206c43374f6a1b52e27b5bd08d31bb60d759e9d1320a1b3111141041523a9083f0c5d729ad600a8ec44899c18024eb8e66b0f006ca124efc68f1073c39dc03b365ae959d632a9d6420fc070c2b98a87b5196bafa9f88f9b1ac7f50049038b625486d755e7b28f6b4e6463560eb6a0385807911b81a69cbf5b466e9e653c5a1eb04928efbf456e89fa7279796ce0c0a26931a9dcb8b2e12ebf3d159a6a3647cec6e599cb9047f0c30a19d9bb43dad9fe39edfa12025bcefc35d72b3088f68e0aa5d705befebd5ddc96f3c606d72ed1cc8386cb57dc988cb663fce7e74d7ebf90bf13737c93314e6d93162344fd7117f167f854a83f30eea2100bf068daa88ce3e79dbc8d3d1e2171bb493c410099838976b23024a8c5cff8a2ca95ffad8a756d87254572394eb602462ebcd49397dbcfc44c95b19f7fd96caf55e5f065447a1348dd3407991b0ef8507998dbace07efded97e9b27d039b959d4a4692a3eca3e907a6911e64f08108e4492c6c3556595c90d824145748dc558a497800ab458bc2a197d15860d070905225a35a3665cef4bfcef6d7b0f473bc33be582e1fafba265c8e40002d6bb31c36e45842d2e0a13130fac28b79dbc16baaef01124981b8b889393635fa9780747246727b53f2fcc284e475cc2fbd5df7702c5f74d034389610f59a37cf8cf5af598aa8a2bbe72edccfe6009e4ef3d5a7039b0f6816287d581e5dbd268b98b25f4b260df00de942eb76bf40f5c1d003de01410328447b3b7159376552a0a4885d67b228a5fa58056f63e379b2060e69b1893722b3ad8fd0a5cdf2c26a5ca104bb91febdc61f8fcfa453f0679cc5506f1658a9bd32a569223104b1cb6eb91ec8c9cd42f75f75cfa2b16ea633a43f16b3921a254d319fee6e8868ee5abeea57e1b89a03e59012f9fe623da0a83df985b0471f729976e7f6a1054fa928dd1a5adab5cbf43f1ae7aa377f4fc83df9f8ad06dde42be4a1565e52f5c81850ba3e09370fc00e351fc8f9ca10b02a44b7ec9756dbbae0e4e7b7be01bd0badc425018e374869e995bc5590e691c7cad252eab0aba4ec6f2502e903a5f5b259a1a0e64fc6efb0ed564332f016b746187fbf825a84f826666686e68be3e8b28c6e4fa32fac9ac1d757da471647cf08148f31eb2d5aec4a4f996624b9e8c472e7601ce3547c0cc7ac7c2024c581389e129b019b4b5314b78257987e9c63b732008da4aae6c21a5f94eabdcc28f2a8e334d6642479076b845332a4d9eb2d29d6b4287ce2e518f9c0c709e0d96bbe32d4feafea2eb3b4810e7ff44ae48d1d474f61a83149088e10c0b84e365756f49e9d395b95e0b5f077f00296d3078b934f25d0d692fa79a5eb27008829f7afaae3ddec3ca7f31a5eb159481ee06554cc6ba89172b5986d27a8f16e3b1b4d76a2c17c02757519754a7b06c217b56c1fc7432017caffbeaddcd28944b1f7f38a44e6e084d52b7ca7ab71cec20fafd4eba89fe07c4e6a5712cef73ea8e1ba89e35e68cd28489dfd01272cc7215c281e8fac68b4925c5ebed0dcb476e2f2555d4386a8aa8385af10c8fb8fa7c7049248a21daf965b49269a5d9a9e4ac5725581b177ea6682f65f74aeb4d36b62cd3f3907aa5bd058877718bcd66f1dad093cfcef5a911d50663e8b5c96a230f37aa770aa117c25a758fc8b237f567fcc4603caa4216147a6fe6d91b81ed6ca7deaf3af8987f940689814a4a97fbdcae7521c92aa3cf1f5697515a9ae1bb00074422808563803d2289b170fd4c2e8c53ee821da53b6fa0c50cf7c3b4") 2018/03/21 23:27:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x1e) 2018/03/21 23:27:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x420040) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000), 0x4) 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/185, 0xb9}], 0x6, &(0x7f00000004c0)=""/144, 0x90}, 0x2100) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='hash\x00', 0x5, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000080)=0xc) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:49 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) gettid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/03/21 23:27:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x80, &(0x7f0000000100)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200), &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x3, r1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0xffffffffffffffff, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) r2 = socket$inet6(0xa, 0x5, 0x8) signalfd4(r2, &(0x7f0000000300)={0xefb}, 0x8, 0x800) 2018/03/21 23:27:49 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x2000, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x6, 0x5}) rename(&(0x7f0000108ff0)='./control\x00', &(0x7f0000000080)='./control/file0\x00') 2018/03/21 23:27:49 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, 'vcan0\x00'}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'eql\x00'}) 2018/03/21 23:27:49 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40) sync() socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) chroot(&(0x7f0000157000)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f000000bfec)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000016517f)='./file0/', 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x10000) 2018/03/21 23:27:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/21 23:27:49 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x9, 0x0, [{0x40000000, 0x4, 0x1ff, 0x3, 0x7f}, {0x8000000f, 0x3, 0x45f2, 0xff, 0x7}, {0xb, 0x0, 0x0, 0x7, 0x6c}, {0x0, 0x667, 0x100000000, 0x3, 0xa9}, {0x80000007, 0x7, 0x5, 0x4, 0x8a4}, {0xc000000b, 0x2, 0x2, 0x5}, {0x0, 0x401, 0x0, 0x6, 0x4}, {0x40000000, 0xffff, 0xfff, 0x7, 0xffffffffffffffff}, {0x80000001, 0x78cdfba8, 0x5, 0x100000001, 0x1000}]}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000006c0)=0xfffffffffffffe77, 0x100000000000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x40, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f00000002c0)=""/198, 0xc6}], 0x5, &(0x7f00000003c0)=""/121, 0x79}, 0x401}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/153, 0x99}], 0x7, &(0x7f0000001900)=""/65, 0x41}, 0x6}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001980)=""/80, 0x50}, {&(0x7f0000001a00)=""/56, 0x38}, {&(0x7f0000001a40)=""/201, 0xc9}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/207, 0xcf}, {&(0x7f0000001d40)=""/189, 0xbd}, {&(0x7f0000001e00)=""/43, 0x2b}], 0x8, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000001e80)=@generic, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f00)=""/89, 0x59}, {&(0x7f0000001f80)=""/178, 0xb2}, {&(0x7f0000002040)=""/75, 0x4b}, {&(0x7f00000020c0)=""/173, 0xad}], 0x4, 0x0, 0x0, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000021c0)=""/239, 0xef}, {&(0x7f00000022c0)=""/232, 0xe8}, {&(0x7f00000023c0)=""/64, 0x40}, {&(0x7f0000002400)=""/158, 0x9e}, {&(0x7f00000024c0)=""/37, 0x25}, {&(0x7f0000002500)=""/31, 0x1f}], 0x6, &(0x7f0000002580)=""/175, 0xaf, 0x1}, 0x8001}, {{&(0x7f0000002640)=@hci, 0x80, &(0x7f0000004900)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/76, 0x4c}, {&(0x7f0000004740)=""/101, 0x65}, {&(0x7f00000047c0)}, {&(0x7f0000004800)=""/206, 0xce}], 0x6, &(0x7f0000004940)=""/248, 0xf8, 0x8}, 0x8}, {{&(0x7f0000004a40)=@sco, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004ac0)=""/95, 0x5f}], 0x1, &(0x7f0000004b80)=""/126, 0x7e, 0x4}, 0xffffffffffffffe0}, {{&(0x7f0000004c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c80)=""/237, 0xed}, {&(0x7f0000004d80)=""/222, 0xde}, {&(0x7f0000004e80)=""/71, 0x47}, {&(0x7f0000004f00)=""/39, 0x27}, {&(0x7f0000004f40)=""/85, 0x55}], 0x5, &(0x7f0000005000)=""/249, 0xf9, 0x3}, 0xfffffffffffffff7}, {{&(0x7f0000005100)=@nfc, 0x80, &(0x7f0000005340)=[{&(0x7f0000005180)=""/9, 0x9}, {&(0x7f00000051c0)=""/197, 0xc5}, {&(0x7f00000052c0)=""/10, 0xa}, {&(0x7f0000005300)=""/61, 0x3d}], 0x4, &(0x7f0000005380)=""/148, 0x94, 0x40}, 0x4}], 0x9, 0x10142, &(0x7f0000005580)={0x0, 0x989680}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000055c0)={r2, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde49f)=0x19) read(r3, &(0x7f0000f76000)=""/113, 0x71) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xfffffffeffffffff) 2018/03/21 23:27:49 executing program 2: io_setup(0x101, &(0x7f0000000080)=0x0) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000780)={0x0, 0x33, 0x2, @thr={&(0x7f0000000600)="d0d178e995e2dad7cc1d4f3b9688fb645dacbbb97e21ddf7ea15fec5c09a04759b5498dec1c61a6b7258624bf049864b0059f25a089ff762a136ec204b195eb6a539415343f282fb9dbd9886f8762ad68e49df659d0c99b76ccb201d6c88fefbef8f6811f16e8f5a3649a827", &(0x7f0000000680)="a54a906f20ba8edf899f0d838214ff302234de4847812268da5cf429980bd1ece2ccae4ce400fa7a1a8692c0d77900ef04e2a97b55f0988bc5a3fa24808dc89f12bcf10ae3b10977bd37122988b0624c9af0d1d80d79b7fa85e002f3526e54002b959218fc956a0a19908d85d2ee9e8e9859bae2a22eca93b9fcec0e354bd63502110eb50d3923409cca6a16ab96f37b28ccc444fc7325689a3e23b158b7d31e4e7a98bb172fd374b77b8526f83b10dd9601f388825edbbb2b17fa2843a39cccfb24727370d58cb862724ee37f1477a9350598813fc2d5b245878eb2a6270a4f575f076ea28682d56189be41b75593e22470d7fea679f6"}}, &(0x7f00000007c0)=0x0) timer_gettime(r3, &(0x7f0000000800)) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x50) r7 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x7fffffff, 0x60000) io_submit(r0, 0x3, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000001c0)="c07cfd413b61dd6680ac2a7ec870a551b93c6991d027202c9dac465d168c979ccbee7aaf66bb4821874b96964ff69d13c7a068d292bc63ac045c06c2b190618d47af2e2b4e7e1f0fc3d42b0a2c18697ddb8013a6de93bd9322d836500c3aee4472d65fab4fa3ceacc982956efe8133ede001b5d1c6c9c0666df66af50532e1239c19048418bfe86a3f4dc4d0efdd593e975adea29cde777a1139a59776e7cadef234aff39d0067071ee40168469e66bd64c3fde7762cf62dfbaa64e00a806eb6b93f1e", 0xc3, 0x2, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r4, &(0x7f0000000340)="7e73351d27c82ec4b2ce6761818c1e66824c04819473de148e454ceb6fe02c3b59de579641b22a12a3a991b5250e1742c4c61b4a164d8dff1b1c5c5a542beb46b7e9dfd4a1ad5adbecd4470d058e2ad5a2223d0939023d2da5d70c601ffdd81c3dadf69b57e27127b22bb8eb7f4d81e6cf7aaaa5902b11703ae9033e0050c868452e916f06c3a3fabd0ceaad4600705c9a916154c60728acd3640cc9c1db7b15c2bd65b0a7d1ea6301d71dd50a74", 0xae, 0x6, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x20, r6, &(0x7f00000004c0)="a7fc461ec99f508a0198f040437546d85b8b460b5661d123a03bda3c93a4bbc199c7563bac690aa856a1b65cb2b041f3faae1cbbaee499f35b3685297a3813438a41e5c20529f96b901a3e1919ff1e12e5d39d595596e625e2842591284d9e9b448217ebf2fd96ee175df692e0fc385e3a12ec7a864d17f6d5fb68c4570e", 0x7e, 0x1, 0x0, 0x1, r7}]) r8 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}}, 0x10) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40086439, &(0x7f00000000c0)={0xfffffffffffffff7}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r8, &(0x7f0000000040), 0x146) write$selinux_load(r8, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "98d06fdabd57c37bd927430e5c1d1580e9c161d81e65530dcd16d0"}, 0x2b) 2018/03/21 23:27:49 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)=@ioapic) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/21 23:27:49 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r2 = getgid() fchown(r0, r1, r2) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x74, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xf8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x36b2622b, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r4, 0xeb}, 0x8) 2018/03/21 23:27:49 executing program 6: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x802}}, 0x8, 0xc961, 0x6, 0x9, 0x7fffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0xfffffffffffffff7, 0x1ff}, 0x10) 2018/03/21 23:27:49 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x321042, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 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) msync(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x4, 0x141) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000280)={0x1, &(0x7f0000000180)=""/115, &(0x7f0000000040)=[{0x4, 0x5b, 0x3f, &(0x7f0000000200)=""/91}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x7fff, 0x800, 0x1ff, 0x3}, &(0x7f0000000080)=0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0f000000da1d6b16f337c40800e70140a4b64f"], &(0x7f0000000100)=0x17) 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:49 executing program 5: 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$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x282) fanotify_mark(r0, 0x0, 0x11, r1, &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x408) 2018/03/21 23:27:49 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r4 = dup2(r1, r3) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip_tables_names\x00') bind$llc(r6, &(0x7f0000000000)={0x1a, 0x32f, 0x6, 0x100000000, 0xb, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x94013, r6, 0x0) open_by_handle_at(r4, &(0x7f00000000c0)={0xc3, 0x7, "d9792b0b57ccf03493c8a0c95d2f83509e83b34e334909add2fc0b211a1f748e58a8f4daf0be48d1c51708b2ef180a671bca5b3314d01cfa7a3a5c0f93cabf98d5c8afb2ec2b3b390f89c0f71f72e80b5a3c9e06119643345b38b8b92cba3efb84f652b959db15704d0b402e6a871e5e62bf47e18c12fc8769e02a69691b30bc2730805837695cac2ea60d7d4dde8e47821d92b8249bd4f74c75bc59398e87eeed146e4966f1e9c2918e8e6c9df48564cd09b226709bd32818c960"}, 0x20000) 2018/03/21 23:27:49 executing program 1: mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) eventfd2(0x9, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x81, @empty, 0x8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000340)=0x8) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r1, 0x101, 0x3) r5 = signalfd4(r1, &(0x7f0000000200)={0x207ff}, 0x8, 0x800) ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x4000}, {r4}, {r3, 0x201}, {r4}, {0xffffffffffffffff, 0x4100}, {r5}], 0x7, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000f98000), 0xfffffffffffffc30, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x97}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000240)={r8}) ioctl$int_out(r6, 0x5460, &(0x7f0000e26ff8)) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) setsockopt$inet6_int(r7, 0x29, 0x3f, &(0x7f00000000c0)=0x7, 0x4) sendfile(r7, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r9, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/21 23:27:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x95, 0x40, "e2eb629a3cb02bd3140982040a6cbe17727465bdbc2a7e8a9ee396b046b1d11e9c4dac4c7eea619930c8c598a9da7ad0e1d46dbdc95ba484c3fc011872c49f5805f0d7555804c7f80b4fc9e1f60d62295f0168a4f06643f8322d9c73ed5d7577507f9bf3c681d937dbe7d51e87e9d9835c81feeb058f9c5371c33e0a32f8caf21eb9194ebc60ce913d574f4400"}, &(0x7f00000001c0), 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, 'vcan0\x00'}) 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000200), &(0x7f00000001c0)=[&(0x7f00000000c0)=':keyring/.vboxnet1bdev\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='hash\x00', &(0x7f0000000180)='Deth1nodev\x00']) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/21 23:27:49 executing program 3: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x20, &(0x7f0000000080)=""/4096) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001080)="02f9ffffff9e3f3349db4d310b2153a476de15b9009e8782c2e433418fd969e1a9c7e4635bf68a13ac17723191355dae8eb29acc5f07ab4525864c2da69fae827b01b54ecc79958e189654359d6c6e2b227b0cfdf75e89ee4418c98d115a72af32b51d320635e7e88db0efffb994a5e5af214f4955e71409b9873a51ce17b99915cd5d9772a3ebba88154e14fa5df7c83894183712d0b790127243276805669811e9000000", 0xa5) 2018/03/21 23:27:49 executing program 6: r0 = add_key(&(0x7f0000000000)="6c000200011a8bdf7f2edd204051af0200006b657c7ce281602b9c3d4c8139", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00009cffb5)=""/82, 0x52) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x80400) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x2002, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x3, 0x9ec, 0x2, 0x9, 0x8, 0x7fffffff}) 2018/03/21 23:27:49 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x218) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) memfd_create(&(0x7f00000000c0)='ip6_vti0\x00', 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000280)={'teql0\x00', @ifru_names='ip6_vti0\x00'}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001300)=""/4096) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff36) 2018/03/21 23:27:49 executing program 0: r0 = socket(0x15, 0x80005, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/138, 0x8a}], 0x4, 0x0, 0x0, 0x7}, 0x10041) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) 2018/03/21 23:27:49 executing program 6: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/21 23:27:49 executing program 2: 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 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2003fd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)=r1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)) 2018/03/21 23:27:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x95f4eb1c1948298f, 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf00e6de85b20c96515b7f5a8c0a4a1c1000000000068062e57743bff795474db01e8745b6f26be0b98f1dbd403e13acc70", 0x80, 0x0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32]], 0x1) fcntl$setpipe(r0, 0x407, 0x3ff) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) [ 75.532291] audit: type=1400 audit(1521674869.862:84): avc: denied { map } for pid=10447 comm="syz-executor2" path="/proc/722/task/723/net/ip_tables_names" dev="proc" ino=4026532741 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=file permissive=1 2018/03/21 23:27:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x101) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001340)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x2, 0xffffffff, 0x9, 0x500, 0x40, 0x40000000, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000)=0x52, 0x15a) 2018/03/21 23:27:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000140)=0xfffffffffffffffd) read(r0, &(0x7f0000000040)=""/209, 0xd1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x8000) 2018/03/21 23:27:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2d) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x68, "83ce0009006d30c6b28371b9ad000000000000f79e585ff77881437f3bb0c06aa570d877442726b584c2a1076d7fdd37f99e20cff850dad3eb65240b6725f68a00a6f913bc3de78851f088635e4c30e87ce7583bac1aa083c9d64f754203628e059e2f2743d45070"}, &(0x7f0000000000)=0x70) 2018/03/21 23:27:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') fdatasync(r0) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/21 23:27:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x4) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000001003a4fbfe5c13a50af00000008000000000000000000000020c589be7cf1f706f227c7af18f16188784cc6eae368aee2e198be2fd11e8c1f1450eecabeecc463db7e410df00932c05ded4bf35b0ba965e8647715d75bc48c7f996c62418c25941f775cc97a0f238609c536118e75a691b81d2eab0a0bc5d0f37147ae8fa0847204a379252bcd5dd52d268e9fad45bc24ff8e740a4d7e8268633d3a3f3022d92582a66179d0ded18b0fe6b3c60992c809099471e53eff0ca98f37236d426e9dcda88fbecfbdc9eda97da040e4ec636bd21a2a91741fb48ffeecc0cad22cf378477b006af3d2d52079bb5c"], 0x28) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/21 23:27:49 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x200000000000014a) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/21 23:27:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x1) 2018/03/21 23:27:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000290000000200008c090000bdc2946651dd97d720f74c7c8a5884c94348e50000000000dd00000000f9bd57ed331728000000009d6e0b39706354060000a58e524c191a7baf5984792de6"], 0x20}}], 0x2, 0x0) 2018/03/21 23:27:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x1, 0x3f, 0x39d, 0x0, 0x4, 0x3f}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000380)=""/118, 0x76}], 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000440)='dctcp-reno\x00', 0xb) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/222, 0xde}, {&(0x7f0000000680)=""/9, 0x9}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/10, 0xa}, {&(0x7f0000000840)=""/91, 0x5b}, {&(0x7f00000008c0)=""/245, 0xf5}], 0x7, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000c40)=""/76) sync_file_range(r1, 0x101, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x97d}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0x7f}, &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000001cc0)={0x0, 0x2, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000001d00)={{0x3}, 0xc25, 0x3}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x4, 0xff, 0x7a, 0x7, 0x4fe2, 0x1, 0x7, 0x2, 0x100000001, 0x80000000}) name_to_handle_at(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000a00)={0x73, 0x100000001, "b51e1f21736cab116ee1ab46123bbaedd01271099f05b221815d3fe08a20151b000f6d5e8efa44db454c1a70579372a3c002d49ac4ae19f25ecb52cd92516b227cb64c132c216a378f3bb2d80e1e960e632ca0a07d02c52ce8503196df08c85c7b3d19223234c9a1be485e"}, &(0x7f0000000a80), 0x1400) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001ec0)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x86e, [0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8]}, 0x5c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000003040)) 2018/03/21 23:27:50 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)='h', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) syncfs(r0) 2018/03/21 23:27:50 executing program 2: syz_emit_ethernet(0x99, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x400000000000, 0x1}}], {@generic={0x6000, "251fd58e8117d1da88b8898b818185d640c5af0208dc45b06386452249ce9d43931f8f115b01e8f41f2f2d708b17c5e8f258b1f8649b4e44900f94c91ccb5cb2dac131cdc4f95414753aef58658e8d4155d8e6d64ecfce56f81c110d2cd894665ebadd19fea9c5798b1216db52223c2c8b882303f015f9fe14f549256b3df8e316a6ef2c4dccb5"}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 23:27:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x3ffffc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/21 23:27:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)='9', 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x426080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x2, 0x3f, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xff, 0x2}, 0x8) sendmsg$kcm(r0, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) ioctl$TIOCSBRK(r1, 0x5427) close(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/21 23:27:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xe3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xde, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x100000001, 0x4, [0x1, 0x2, 0x7, 0x6]}, 0x10) setresuid(r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@loopback=0x7f000001, 0x4e23, 0x5, 0x4e23, 0x8001, 0xa, 0x80, 0x20, 0x84, r3, r1}, {0x81, 0x6c, 0xa32, 0x6, 0x4, 0xf667, 0x1f, 0x4}, {0x9ef, 0x401, 0x9, 0x800}, 0x100, 0x6e6bbf, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d4, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3503, 0x0, 0x3, 0x8000000, 0xe8, 0x9, 0x7}}, 0xe8) 2018/03/21 23:27:50 executing program 1: r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x101502) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'\x00', r2}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000380)={"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"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000000c0)={0x3, 0x200000, 0x7}) r5 = dup(r3) syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x8, 0x1) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) io_setup(0x45, &(0x7f0000000040)=0x0) sendmsg$alg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) io_submit(r7, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000391000)="83", 0x1}]) 2018/03/21 23:27:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400882) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{}, 0xfffffffffffffffd}) 2018/03/21 23:27:50 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x2}], 0x10) 2018/03/21 23:27:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xc10, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f408030f050000230a", 0x13) 2018/03/21 23:27:50 executing program 3: r0 = socket(0x5, 0x80000, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000080)=0xc) setresuid(r2, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xabda, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r3, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r4, 0x7f, 0x18}, 0xc) statx(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0xfff, &(0x7f0000000200)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000100)={0xa5, 0x3, r1, 0xffffffffffffffff, r2, 0x4, 0x1, 0x7}) 2018/03/21 23:27:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8, 0x0, 0x10000000000007}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000), 0x2) 2018/03/21 23:27:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x47, 0x4, [0x541]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/03/21 23:27:50 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdffb, 0x101000) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x200000000000020d, &(0x7f00000003c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r4, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getegid() fchown(r3, r5, r6) 2018/03/21 23:27:50 executing program 0: unshare(0x8000000000104100) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) r1 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) 2018/03/21 23:27:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 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, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800, 0x0) setsockopt(r1, 0x8, 0xffffffffffffaaf9, &(0x7f00000001c0)="8274b2080c847ab486aa528024af0683361744a5d8753c55e56fb49e4ada43ce3b61ba3c58ff80f8c0d27d82c8bcaa61bde0387797fb29981910c18f24a3c4ea50ba7750feb128dd387e4b0507920310a8af272de31cb433b6a797ae41abc9cb0039217ef9de9bd2587ea203", 0x6c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'lo\x00', 0x3}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000300)=""/118) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x1ff, 0x101, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x401, 0xffffffff, 0x100000000, 0x0, 0x5, 0xfffffffffffffeff, 0x2, 0x5cde, 0x7, 0x7b7d, 0x2, 0x8, 0x100000000, 0x1f, 0x2, 0x9, 0x7, 0x7, 0xfffffffffffffffd, 0x4, 0x8, 0x5, 0x5000000000000000, 0x1ff, 0x6, 0x5, 0x9, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0xa40, 0x80000001, 0x3, 0x5, 0x7f, 0x6}, r3, 0x2, r0, 0x0) 2018/03/21 23:27:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7fffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0xfd49) 2018/03/21 23:27:50 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x4, 0x7fff, 0x3}) 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_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/21 23:27:50 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x94, 0x1d6}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9) socketpair(0x10, 0x3, 0xfff, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/21 23:27:50 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8feb)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x3) signalfd4(r0, &(0x7f0000000080)={0x7f}, 0x8, 0x6d613eefdc7d7f1e) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) 2018/03/21 23:27:50 executing program 1: r0 = socket(0xe, 0x5, 0x32d4) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) 2018/03/21 23:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000300)="f67799cc6a051d28c45edbeec831060037ca3233566474c371610dccfe3daa92c73c377df1ef7df7a179fcc43bc3b87ba9d0c261c25642aec86b535074a8cdcc89885b2022eaeb4272e4897773bec13e29d6b7895fbd45df5eaf2cd94a9b25a2edd82d6e0e6ac9828ed1103519c4d18cfd18510a87a5ae1efa6481386cc161e8da66d99365b169f2c61124777ffb6b727e74b8fbcddd69a7b7c81c4670ad2debd9b81dcc4e164465c5db6a5394e38c0511adfaa48865a887307d40111ac2586858b3c72138c72136bf530f3a621368ece3cd4ae45c3c4ce20b12766da6f182b5089439c279") fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) quotactl(0x2, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000400)="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") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4) 2018/03/21 23:27:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffffffffff81, 0x30, 0x3ff, 0x7fff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xd0, 0xc, 0x80000000, 0x5, 0x2, 0x2, 0x20, r3}, &(0x7f0000000140)=0x20) listen(r0, 0x0) listen(r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r4, 0xc}) 2018/03/21 23:27:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80000}) 2018/03/21 23:27:50 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10040, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffff, [0xffffffffffffffff, 0xfffffffffffff800, 0x80000000, 0xfffffffffffffff8, 0x80000000, 0x7, 0x4, 0xfffffffffffffffe]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x84) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) accept4(r1, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x10) 2018/03/21 23:27:50 executing program 0: socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) syz_emit_ethernet(0x1fe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x1, 0x1, [0xd21, 0x20d, 0xe34, 0x8f2]}) 2018/03/21 23:27:50 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/03/21 23:27:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) dup2(r0, r1) 2018/03/21 23:27:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x3, 0x7, 0x4e, "f5ae1854fc867e7451dfa356456201ac95b109878457fa246b612de42e70d08cf77cdee55de9727808aae813092ff207c1d7402befac3d0ba273c21d5a785df6d8f4b32e836fb81d0355bef0c548"}}) 2018/03/21 23:27:50 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet6(r0, &(0x7f0000d15fe4)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x20) ioctl(r0, 0x1, &(0x7f00000000c0)="5df1cc3523d2b6523c3c0031dbf2cfd84f0b557af91eff255b11e32a2c87d7a2c21ca8d2cb9efcd989213f5ad2934fd7cdd7e46d5e01e5359a183809fb90cbb1e2afe1") ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x53, 0x1, 0xdd, {0xe6f3, 0xffffffff}, {0x5, 0x5}, @const={0x8000, {0xf2cd, 0x7c, 0x1000}}}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) 2018/03/21 23:27:50 executing program 2: r0 = socket$kcm(0x29, 0x40a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa00, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000002a00)=0xe8) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b00)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in, 0x4e23, 0x2, 0x4e20, 0x4, 0x2, 0xa0, 0x80, 0x88, r2, r3}, {0xfffffffffffff800, 0xecd4b9e, 0x2, 0x2, 0x8a, 0x5, 0x6be1b93e, 0x6}, {0x0, 0x2, 0x9, 0x9}, 0xfffffffffffffcc1, 0x6e6bbf, 0x0, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3502, 0x2, 0x3, 0x1, 0xb3a, 0x3}}, 0xe8) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0), 0x0, &(0x7f0000cfa000)}}], 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000040)={r5, 0x1e}) 2018/03/21 23:27:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000180001050000005a2a0f031c32cdedf94134844db10900785bdc4b6dde8d690cd21cc5ca423cf3dc430a3738c6f11fbae399c71a241316103cdb0384b2eea0e9f69ec0b9114a9d6d7961ac322a16ac971ec1077b24b2945f04680fc3acf04a6d6217b907d6c4ccb9bbf68d2799dc3952ea6ff5840400364b23bf090c92a02f6877228204b704b26fff3f19ea2bfae200d0df873f352279a3f5a2"], 0x1c}, 0x1}, 0x0) 2018/03/21 23:27:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) r2 = getpgrp(0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) sendmmsg$unix(r1, &(0x7f0000000c80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="39dae3237866c91a59d4aab8a9bebe3f91ba9653f614fb0d024231eb059d4a0e01a089395e6cf1658661a5c737dc610eb761dd709be7f7fe2370cef82a5bac2c9ababf0c547c47f6436c5702937b147b1d6c", 0x52}, {&(0x7f0000000180)="a8b956448f25dbc114aef210da1a44c5127e4b482b065a110cf780b9d89a0e2e038987e806f96494f5c8f1867345ffc4c22636c387883710bad9994c5d49dcd5321307770e70c62a76e53f1e9e6e3a2d915e06abb3dd17a7bc809f43fe6ea94b4b70ec3ce4c667f7", 0x68}], 0x2, &(0x7f00000003c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x40, 0x40000}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="d2d64af2bd0b3a82d07553de739b4c794409b8e3f4bc9e5c5ea428212c5edf41db7c1c8e70c389eb51b9d9b43863fc29ea58c52f7113864a2e969777dca0d7ee01f6d9521f1dbb78f4e83b018df44d73a982c3594da510b37fc21a2769a6e6bded322930e5c08591fe69d74ed3bc38acb17d61e0534b888146f18382a05a7bb6fa94b840fbd6cf71c4306e12ff2e7f6f7ae3e6c17671686e6d9ee4748a4f7b6a847d352f655161de7a99ad0707c6df6f000d1e4eb9cfe2547b21", 0xba}, {&(0x7f0000000640)="b953bfde829bd4ff556dab3a51193e02f79ad94a5a2c00fb74fd29e72784f08df6845b0e1a5ccced233f3f8691ac61b0f3380bc43fbe48184dcd7817c4d45ec6da48429d0e3aedb79a2a3d2ade883d93237bf03b280c04db51c3b6ee60e71c0f5e13de4be8ed550453e0f88322c69b6e44407191abd9088b422a0ebbab332908d9e4e68c51f3890e5b6dddfcb2bc319ab67af7cd096346be5cc3891da68b0cb80d8cc3d54e85a265ea837013da0157bab6b8435811d73fc56eece97741a437b4795848bf513cc60c96f1145757dbf8db272585a8552b4da3508437b30c79526c07d8df5a456543d16374", 0xea}, {&(0x7f0000000740)="aad536cdae32306fc7d0975b420cc9d9bed180eced7a9d79ad68f9a0bce142281f53041425de92bd43cc82afc1c3efaabe5e7b2272657533f7bd3681ff5c0922046532def9a9a7fad3aeda2550dd480a3b6e587b63c87e59d639fbd0035edc428c1a119c099c5f9d0865d6031e45567aa7ccd1e65c93bbd8761102b6bc0de4e0cde0e620b194932ce9d2870d5bd3784050ddf0e2f3953a301500009f41d266ab08b635d8fe19a844a4d67aadd577dc9f10cff96d6c5334c9a4545603c997455a92fa697f535a0608de0668962289e0ceb80322841995fa1fd52e65b088f7d83b301b586f1776823218166c381f1d3b42eeef53d5", 0xf4}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="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", 0xfe}, {&(0x7f0000000a40)="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", 0xff}, {&(0x7f0000000b40)="e74480298d01e9fa480e6d6a5066567aaa9abf46eab4656cc222b8b4546202b3c13839b3280ee13cc47821157554eae01319a3e9af36f71ce66ba7e7bb848961243cab348dac40f74b937885582370f7cfa0ea036ed71ac5afca1df73d60120348a1b5c09b38156741a934c1366ec8fb65cd05103baa93a29f8888317920f739c9a892c00010dc4c6521b9fbefe109e0726a836ef58729c9764a594d246d707bb9710f0feb8124b5cf3bf57fd77b1528c67659193bcffc64417a05f1dc8a7f1d3cdb64330a5ad0147fbf98d3432ac275768fe4", 0xd3}], 0x8, 0x0, 0x0, 0x4}], 0x2, 0x20000084) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000cc0)=0xd0, 0x4) unshare(0xc000000) 2018/03/21 23:27:50 executing program 4: r0 = socket$inet(0x2, 0xb, 0x6) pwrite64(r0, &(0x7f0000000040)="4d6b83543dda11dcf6a37983d47a2a3454c243d1cc46bcb09acfe57ed8616a522d62840d12d70417793e20e91482a2e3631d152c8f01df880773857ccf4aa43176ca94f2", 0x44, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0xfffffffffffffdc0) 2018/03/21 23:27:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x98000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000300)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) accept4(r0, 0x0, &(0x7f00000006c0), 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x8) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0xffffff42) 2018/03/21 23:27:50 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400003fc) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x6}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x3, [0x3, 0x9, 0xffffffffffffff7f, 0x7, 0x80000000, 0x4, 0xfffffffffffffff7, 0x8001]}, 0x5c) 2018/03/21 23:27:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xaca, 0x7, 0x2}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x10) 2018/03/21 23:27:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4080, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc4106-gcm-aesni))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c0) sendfile(r3, r2, &(0x7f00004b5000), 0x70) 2018/03/21 23:27:50 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x1, 0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000340)={0x0, 0xf003}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x4, 0xfffffffffffffe37) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) mq_getsetattr(r2, &(0x7f00000002c0)={0x3, 0x0, 0x1f, 0x9, 0x7f, 0x100000000, 0x2, 0xffffffffffffff43}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000280)={'sit0\x00', 0x4}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3, 0x6, 0x10000, 0x4, 0x0, 0x422, 0x200, 0x1, 0x7, 0x5, 0x200, 0x9, 0x10000, 0x7f, 0xa1a, 0x4, 0x401, 0x200, 0x7f, 0x1000000000000, 0x0, 0x5, 0x7, 0xfffffffffffffff8, 0x1, 0x1000, 0x8, 0x10000, 0x7, 0xafc9, 0x8000, 0x3ff, 0x0, 0x8fb6, 0xffffffffffffff57, 0x9, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1000, 0x0, 0x5, 0x7, 0x3, 0x6, 0x9}, r4, 0xfc, r3, 0x8) r5 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x40803) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) connect$packet(r0, &(0x7f00000005c0)={0x11, 0x11, r6, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x7f, 0x2, 0x1, r5}) sendmmsg(r3, &(0x7f00000008c0)=[{{&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000100)}, 0x1000}], 0x1, 0x0) 2018/03/21 23:27:50 executing program 6: waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x105000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/21 23:27:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000300)={0x2, &(0x7f0000000000)=""/129, &(0x7f0000000100)=[{0x100000000000, 0xf9, 0x7, &(0x7f0000000180)=""/249}, {0x7, 0x80, 0x2, &(0x7f0000000280)=""/128}]}) dup2(r2, r1) 2018/03/21 23:27:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, 0x8) [ 76.193218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10658 comm=syz-executor3 2018/03/21 23:27:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x0, 0x0) 2018/03/21 23:27:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x4, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 23:27:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r2, r3, 0x7, 0x6, 0x4) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r4 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r4, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:50 executing program 4: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x401, 0xffffffff, 0x0, @time={r2, r3+30000000}, {0xfffffffffffffff8, 0xfffffffffffffff9}, {0x7, 0xb71}, @addr={0x1, 0x3}}, {0x904, 0xa7f4, 0x6, 0xfffffffffffffffb, @time={0x77359400}, {0x1, 0xfffffffffffffffa}, {0x4, 0x3}, @raw8={"464aedb6d9f1e486c4a8196c"}}, {0x10000, 0xffffffffffff4ba4, 0x5, 0x9, @tick=0x1000, {0xbbc, 0x81}, {0x8, 0x3}, @quote={{0xfffffffffffffffa, 0xffff}, 0x8001}}], 0x54) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) 2018/03/21 23:27:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xd13}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x8, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x387a}}, 0x7, 0x1}, &(0x7f00000006c0)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000700)={0xff, 0x200, 0x7, 0x2, 0x0}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000780)={0x0, 0xde, 0x6, [0x100, 0x3, 0x1, 0x8, 0x71, 0x9]}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x6}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000880)=@sack_info={0x0, 0xffffffff, 0x9}, &(0x7f00000008c0)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000080)=@in={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000240)="561861c284127945187439789c1ad4b991eca92ced0aaa0e1469f630e42a81406e34ddec12121a15ab558676ff0575eb40dd950199f98c5b26a00525e09ea5b4a3dadf261f06be077556e003a142075fac4240f3f544c01d98fd55d0854ad02fc764dae7ec673fa600be4e2d59db08ba0711065f3901271747c65cd3f6601170d3807b8d4acdb8d43a32f33b98061e7570644c52083d1f3687ab348299c4ebbf0329e1f5492656823a9202b75ca022ad9cabb3f6dea4acbcf4d2b24c712899213a7a3e98e2c94f9b1aad8324bd47f2c5c9430888549cff15bd05de6b34f06b19647ccf2dd4e103340ebaa99a54c041a962b86bac03f249548b24", 0xfa}, {&(0x7f0000000340)="bd2f97a3d22b6a6503eb0bbc2da1bcd4a2a8f4461481305add3085dd3d5eb9a4f4a172cdcb0bae5a79f1e4ae94c98d21486f6c181e08bc851e304fdb67b2cf1c00481d8541b52bc690ac0d3d55de86b7b61f44f932f516d646a1730e6729ae70f77202f11d272a9b3db2699d4b521c092008aa87d1b74888089a62ef5956db69d12df32f66ce9f9d3dea6121b50ab83cea172e298f8f77116b8193d609cfa89c79", 0xa1}, {&(0x7f0000000400)="100c8c356a761f06b7bde6d332b5257577dc9b42cfef7b3e1f1fe05e02f4a6a72932af434e33084b4315b2643658557f0e1865d2ebb9c5aeb3b09e87edf7f5cfec7006d973d59b8a75701a3595934ba76badaac7f6302900da5ec28fa3fe91148375fe4f8575b5b7450c4f1846cce96993103a442fe414542ebc2c198af48e0fb3fce5247a9778f5f495c25c", 0x8c}], 0x3, &(0x7f0000000900)=[@init={0x14, 0x84, 0x0, {0x1, 0x9, 0x6, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x0, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x100, 0x3, 0x3, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x0, 0xff, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x3, 0xcb08, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x6, 0x1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x2, 0x1f, 0x40, r6}}, @init={0x14, 0x84, 0x0, {0x599f, 0x8, 0xe08, 0x500000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x3cd0, 0x6, 0xa, 0x2, 0x2d01c68c, 0x323, 0xffffffffffffff6d, 0x8000, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x2, 0x9, r8}}], 0x1b8, 0x20000000}, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000789fd4), 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0xb8, [], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=""/184}, &(0x7f0000000200)=0x50) 2018/03/21 23:27:50 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x101100) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 76.323833] audit: type=1400 audit(1521674870.654:85): avc: denied { write } for pid=10697 comm="syz-executor4" path="socket:[29906]" dev="sockfs" ino=29906 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 76.351685] audit: type=1400 audit(1521674870.655:86): avc: denied { connect } for pid=10697 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/21 23:27:50 executing program 4: ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="e60000000000000066a12a45097e8507be4cf6f3f615b5923deb074c396735fcc7cd98bc93b3"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/03/21 23:27:50 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1239, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400000) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xd04, 0x80) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000340)=0x516) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xf1, 0x7}) r4 = accept4(r1, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r4, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) utimensat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/03/21 23:27:50 executing program 2: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=ANY=[@ANYBLOB="736563757274792e00a12d00"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) 2018/03/21 23:27:50 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)) 2018/03/21 23:27:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/112) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20000002) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x1, 0x1, 0x5, 0x7ff, 0x0, 0x7ff, 0x0, 0x6, 0x6, 0x20, 0xae8, 0x9ef2, 0xffffffffffffcc90, 0x7, 0x7, 0xf98b, 0x740, 0x6, 0x20, 0x0, 0x2, 0x4, 0x9, 0x101, 0x400, 0x9, 0x848, 0x7ff, 0x4, 0x0, 0xa19, 0x0, 0x7d05, 0x7, 0x3, 0x0, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x4, 0xffffffffffffffff, 0x10001, 0x7, 0x5416, 0x8, 0x745a3513}, r3, 0x1e, r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x201, 0x0) 2018/03/21 23:27:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0xa80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x5fc, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xffffffff7fffffff, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/03/21 23:27:50 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/21 23:27:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x81, 0x3, [0x2, 0x400, 0x6]}, &(0x7f00000000c0)=0xe) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="04042d7275e18159"], &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) listen(r1, 0xa99f) [ 76.398629] ebtables: wrong size: *len 80, entries_size 48, replsz 48 2018/03/21 23:27:50 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/21 23:27:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x101ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/03/21 23:27:50 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r2, 0x10000, 0x1f67, r2}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x6, 0x400, 0x7, 0x1]}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x3, r4}) 2018/03/21 23:27:50 executing program 1: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="684ad0b7f08da1ff520333404fef3f881505a4fd56ee2ba7afb43f7fd6c5fefdc00176b7fbd9d83f57ad8885c3dd3c9280bc461d96bafa0e955dc26cc81e9082cfbcbb92fe980132fa173c0c140b557f79"], &(0x7f0000000240)=0x55) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000000100)="0c61b870e1e221c8385223953d1585d4b10b3ff80b85925b25809f98ca4a82d966d90130f888001f72a7e632d0baba85411971f5b4f7c441115e00", 0x3b) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) [ 76.453550] ALSA: seq fatal error: cannot create timer (-16) 2018/03/21 23:27:50 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x4805de50fb60181f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a7645a61934625ff055ff0b8cdffd5dd8215839d594200f8d539c44d126e15ae393f22b96b95528fcb5a88003e9598c5d89dbe892753758c8ad81fd4f8b97ac54cb1d6063d5661a2ae4d53d84809d29eca0794c0ade6b42da469fe6340e9c6fb99843929824169f4076efae4d88b5ea54103b8fcfddc6f2d3f42f1320f614208f1fe8790ce03e683225f871be56f6cfb19e09a4b18f09957f66625dcb011491880b9d51e9d735da614d832ce7bb3fee1c7b296568989c4c3e6f88e30bb5092243cf2388bc3a40d1547e6ab"], &(0x7f0000000140)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xbe69, 0xfffffffffffffffd, 0x200, 0x100000000, 0x4000, 0x8, 0x200, 0x8d9c, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xffffffffffffff81}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x10}) 2018/03/21 23:27:50 executing program 3: socket$inet(0x2, 0x6, 0x8000) socket$inet(0xf, 0x3, 0x2) 2018/03/21 23:27:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0xffffffffffffff73) 2018/03/21 23:27:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000012c0)=@llc, &(0x7f0000001340)=0x80, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8841, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000240)={r0, 0x0, 0x3fff800000000000, r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001380)="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", 0x1000) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x85, 0x8000, 0x101, 0x800, 0x8, &(0x7f0000000040)='bcsh0\x00', 0x7, 0xfffffffffffffff8, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb4, "6c0e39b86438e1515e5b3feb38ba0af59f6df9b9e5147c337d2fb92bebdfe8a252040360ff1f0f38013b4ac0ce2f1ff76926e407bc7bbecea9705b0a1e55642816c609f8e9aacaa12ebf88c47145f64aea4c44b67014bb9738cbd9d2c4e579a98d645463d64e8adf501ab3c6fdcc602277abbe2906c0027170215861f3418ebf6614097d1f0381018f6eb4661d15155230ed6eb78e4f11f707bc6481f2afb85b08875bc613e7b087b947b409684d9ce34a5ccfba"}, &(0x7f0000000200)=0xbc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) [ 76.503347] ALSA: seq fatal error: cannot create timer (-16) 2018/03/21 23:27:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/21 23:27:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100d5ce, 0x400000) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x467a, 0x1ff}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) readahead(r0, 0x20, 0x100000001) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x48, r2}) 2018/03/21 23:27:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/03/21 23:27:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/03/21 23:27:50 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) 2018/03/21 23:27:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000007000)='A') getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r0) 2018/03/21 23:27:50 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/21 23:27:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000e2ff00000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/52, 0x24, 0x0, 0x0, 0x0) 2018/03/21 23:27:50 executing program 0: mmap(&(0x7f0000005000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7ff, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000100)=0x8) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x8) 2018/03/21 23:27:50 executing program 4: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x9, 0x7, 0x894, 0x3, 0x400, 0x0, 0x7ff, 0x39d, 0x8, 0x20, 0x3, 0xff3}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/21 23:27:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00'}) 2018/03/21 23:27:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/03/21 23:27:51 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000055cff8)=0x6, 0x401) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) socketpair(0x10, 0x0, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff}) rt_sigaction(0x27, &(0x7f00000000c0)={0x8, {0x8}, 0x40000000, 0x200}, 0x0, 0x8, &(0x7f0000000100)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10002200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x20, 0x8, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {0x1, 0x0, 0xa}, [@typed={0xc, 0x69, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4001) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"bb919531f32943"}, 0x2000000000000000}, [{"ec3dccc00988dd"}, {"df39de2d5ecb3e"}, {"a73c9eba4ae8ae"}, {"9ec726b0953997"}, {"4fd89d4d720918"}, {"2332a41ad18335"}, {"93f99e8bf4285e"}, {"c197b01a036b48"}]}, 0x48) 2018/03/21 23:27:51 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xb4a, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/21 23:27:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) timer_create(0x1, &(0x7f0000000000)={0x0, 0x24, 0x4}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000000c0)={{}, {r2, r3+30000000}}, &(0x7f0000000100)) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) sendmsg$can_bcm(r4, &(0x7f0000000840)={&(0x7f0000000780)={0x1d, r5}, 0x10, &(0x7f0000000800)={&(0x7f00000007c0)={0x5, 0x618, 0x5, {0x77359400}, {0x77359400}, {0x4, 0x4, 0x1, 0xffffffffffffffae}, 0x1, @can={{0x3, 0x1000, 0x10, 0x87bc}, 0x3, 0x3, 0x0, 0x0, "fdfe951c221b2e1d"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r6 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/21 23:27:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000ffffffd3b8ff86dd60d8650e00143c00fe8000000000000000000000000000aafe800400870000000000ac0000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6300002090780000"], &(0x7f00000002c0)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/209, 0xd1) r1 = socket$inet6(0xa, 0x3, 0x401) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='vcan0\x00') 2018/03/21 23:27:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00'}) [ 76.698477] sctp: [Deprecated]: syz-executor0 (pid 10794) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.698477] Use struct sctp_sack_info instead 2018/03/21 23:27:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x0, 0xffff, 0x401}, 0x8) prctl$setname(0xf, &(0x7f0000000040)="776c616e316e6f6465762d6c6fe400") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x800, 0x1228, @local={0xfe, 0x80, [], 0xaa}, 0x3d31}, @in={0x2, 0x4e22, @rand_addr=0x7}], 0x2c) 2018/03/21 23:27:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xd20, 0x0, 0x10000000100000, 0x8, 0x1f, 0x7f, 0x10000, r2}, 0x20) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3a0) sendto$inet(r0, &(0x7f0000000000)="f7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="514f4251d5bb07917381a8c56b05ab9a20d27705a9ff721fcf03e5bc4fb7b5b7fe86fc1922e075b5132e0d35f2c403a2a785f9ce6e57627eff041880fbef120a3736482f787122babd37eb479fa78480398ec9dda4161eea068b6b", 0x5b, 0x8044, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/21 23:27:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000a2effc), 0x9) 2018/03/21 23:27:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000300)={0x1, 0x1, 0x4, 0x8001, &(0x7f0000000100)=[{}]}) poll(&(0x7f0000fc7000)=[{}], 0x1, 0x17151d73) writev(r0, &(0x7f000083afc8)=[{&(0x7f0000000000)="a6", 0xfffffffffffffdc3}], 0x1) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000380)=""/191, &(0x7f0000000140)=0xbf) getgroups(0x1, &(0x7f0000000080)=[r2]) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fff, 0x1) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) [ 76.765889] audit: type=1400 audit(1521674871.096:87): avc: denied { map } for pid=10789 comm="syz-executor0" path="socket:[29996]" dev="sockfs" ino=29996 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 76.804161] sctp: [Deprecated]: syz-executor0 (pid 10794) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/21 23:27:51 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002ea000), 0x0) 2018/03/21 23:27:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x65a, 0x43, 0x200, 0x8, 0x84}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x6c8}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000100)="921c9c52636f5cb6d0884b939bd42d2dde4b9e02b5bd8048108dd6e13c5e9f3cf695c731c2766aff8d98ca3f1db7ba069af26707b4b6830e93964ca5fb6e74f2cab1a658840d55251151bf981a3bee258f12f3bf06fe05e9f15a2a793ed72c9b28a6a97d7fb89f543cb6688d28c1ffbc842b5b6b155f1ea7dd673105ce636f6b9103867d5fdf65f193caa92c3b7b290dcd93f87115d69c73778d76868632c048c9979254c9d02cd49c2890124216c7c1a1c03ed879f873c3a00653b8c6e4862af2bd81034d611793575b17cda43d4b35f6d5b36dd0c6dd99e415cc3a5feb8b0c1e56e1459f74dd4ab2facae3c37a236d1b2fbf", 0xf3) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 76.804161] Use struct sctp_sack_info instead 2018/03/21 23:27:51 executing program 0: mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 23:27:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0xc9d2, 0xfb59f8f}, 'port0\x00', 0x4, 0xe, 0x7, 0x6, 0x0, 0x2, 0x2, 0x0, 0x4, 0x40}) r1 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r1, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="e5", 0x1}]) 2018/03/21 23:27:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x1000}, &(0x7f00000003c0)=0x8) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4087e, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000002c0)=[0x0, 0x400]) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x100000000, 0xcd5, "9d303ca18706"}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10040, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x23, 0x7}, &(0x7f0000000240)=0x8) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) ftruncate(r4, 0x2) fcntl$dupfd(r0, 0x0, r0) 2018/03/21 23:27:51 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xd2b, {{0xa, 0x4e21, 0xe90e, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x84) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x8, 0x3, 0x80, 0x3, 0x2, 0xfff, 0x4, 0x2, 0x2, 0x4, 0x3, 0x5}) read$eventfd(r0, &(0x7f0000000000), 0xffffff1a) 2018/03/21 23:27:51 executing program 5: syz_emit_ethernet(0xdc, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00e3649ee96e31cf903caf2e84b78fbb040efd56baaf429677b9054bd5438390d1562e6818ce806572efcf06b13fb96f8b315689e68ac0bca71ce4c390bcb7d335640ed95c0174fa5b7e0eef3945185a6fcf943a3e096fd8daaeb25214e2cdf5b05d58fd59846df11ba842de16ad15017f7710cab794c2744a27a554d3017ce580a79e6aa7d3f629cbbcfab42b5941aa8b13179f132f62d51d03ad99bca606bcf284109a17a7e6c10ec7e17ebb0e1530c545e3599b6c3953f993d00000c0b80000000000000000000000000000"], 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) fdatasync(r0) 2018/03/21 23:27:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x8000}, {r0, 0x2400}, {r1, 0xa000}, {r0, 0x4}, {r0, 0x200}, {r0, 0xa400}, {r0, 0xa040}], 0x8, 0x875) r2 = dup(r0) sendmmsg$unix(r2, &(0x7f000000cf80)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002340)="c8bbbbb9", 0x4}], 0x1, &(0x7f0000003440)=[@rights={0xc, 0x1, 0x1}], 0xc}], 0x1, 0x44000) 2018/03/21 23:27:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = dup(r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x49a, 0x40, 0x1ff, 0x0, 0x7f, 0x9, 0x8000, 0xec, 0x100, 0x9, 0x0, 0x917, 0x1000}, {0x6, 0x3, 0x10001, 0x2, 0x7, 0x7fff, 0x0, 0x1, 0x7fff, 0x6, 0x8, 0x6, 0x3f}, {0x100, 0x3, 0x0, 0x80, 0x1375, 0x2, 0x1, 0x4, 0x2, 0x7ff, 0x98, 0xa61, 0x5}], 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') 2018/03/21 23:27:51 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200140, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7, "9964002503fb04"}, &(0x7f0000000100)=0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/21 23:27:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x7, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="106308400000d6"], 0x0, 0x0, &(0x7f0000011000)}) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) 2018/03/21 23:27:51 executing program 5: gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x35, 0x2, @thr={&(0x7f0000000000)="c7ba219dd9e0c6423dcb517c66a6da160d9d29ca65558b76fb2204ea6deab58077d6df1d4a79a83d004e2facdc917b4220ddfd1970eeb971e3eeab74204208baddbf56cac703c6db9e20d0e663ec7e1b5ec0", &(0x7f0000000080)="4a2519557d9e307d9ede2ad77bbd667d464e7021037cc7c17e0b2d87dcb203cde42e23a59f4c44903d0ac12262dd36360fa7b05e0e436daec0ee86132d4a8416204ce12a6d8b569ee7545df9ebe314d536ac8ad8a4cd6556a07c7dfff727a656"}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x6}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/03/21 23:27:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9a, 0x20c, 0x803, 0xffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r3 = fcntl$getown(r1, 0x9) prlimit64(r3, 0x1, &(0x7f0000000180)={0x6, 0x20}, &(0x7f00000001c0)) socket$netlink(0x10, 0x3, 0x1a) 2018/03/21 23:27:51 executing program 2: prctl$intptr(0x1f, 0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCSIFBR(0xffffffffffffff9c, 0x8941, &(0x7f0000000000)=@generic={0x100000000, 0x406, 0x6}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x3) 2018/03/21 23:27:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) ppoll(&(0x7f00000002c0)=[{r2, 0x400}, {r0, 0x1}, {r2, 0x102}, {r1}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={0xffffffffffff8001}, 0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/248, &(0x7f00000000c0)=0xf8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @multicast2, @multicast2}, &(0x7f0000000080)=0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0xfffffffffffffff7) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000400)=0x1cc) setresuid(r3, r4, r5) 2018/03/21 23:27:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x61b, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f0000004580)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="eb9348adc39ae887641a17697ceb105a7948c9860f9c84ff2f6182b120f69fd7208ecda49cfd9e77d078ccd415aa", 0x2e}], 0x1}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1, &(0x7f0000d57000)}, 0x8804) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000023c0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)="21111759e2cd46bdc17e112cb13f715d378aec9fb0f93c89098347f8a97bf0f98ef0efba83d832c77332b831014891e5d2c9a88f25e1b701290ce74dffd3c8dbab02550cc9aada0d4dac60e934cb1d3593497846734d7ca8233eb4cdf67a1a80adda76c5680a0b2e8944b36f7f1fe727881730766629c3af6ac75d3e9850f4e7ca0bd0d2f447ec46c3c49a42127cc847a7fa9c489b92ecaa6472ebd0e05c8e7020440a0826682a7c3158e9364afc8f9b1fce5e719cefe10eeb801dd49c1a87ce5278e961c681f5e6a0c084197e28048f2f498a04fe1bbdc0a49d978a320268bc2c4bd28fa75df229e79212953518f8", 0xef}, {&(0x7f0000000140)="455364c666b8f5f3a66664a2b8a6b0a241dd0ba42a5d749b39878046b266688634ee43a9ba6b942fca963868bb62a302515c70d4d575d01d0222d2ed", 0x3c}, {&(0x7f0000000300)="ca4d32b1876b9edb9d0f5158c7ee78d1f76ada64dc08070dd4a092f078a6b27ae78c3686f2536ffad096d1c6b0da5f404efadba812b3339f7e2b94b7a0beac35617ec7eefe82e0d92f178e93a23d5d81e7c2a84ca83bca4286eb495ff7c651da7f4d68fb9687ce73184371ec0283647b72c4f45f2a46dfd557e075538ee1f59256b9965ac0570629141d1703de559d56910db469368c338e27e2dc3ce7c1d13545c26530c5db22e130871ae2ad69729845369861e1019820e46769d2cd16069de17d48a933d95a6e6bd8b980424af87f64027dbb99849ca3b2", 0xd9}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="c1efcb3ed9939f3260ee578966aa8f33b1d26a89c3deeb0d0f629404c087f56fc47e838133eaa3c3276078a7d7b662ea31aefda8e09d50e773bb30ab5b7edce434778115f88040dd92a59fe5191ca6fa0c0e581193a1161614c7d7d0e82c810746d9f9a4b03d27d0e6e639222a2e5b87e6e0663353eebfc93557502e82c0daac23467932f578f4f603f6ec10b253b69eba97ae0dbcc6ad2e1547417997c86cfd834b3d114576b8bd0795c8333b3272928a5435810fef93ea6450ee061741b38d4d3601", 0xc3}, {&(0x7f0000000180)="5df4071f2edea2a4924c41ec73c4e07f248888f5e6669aa2d6cd414d37e126123506684b2ac0f280e0ac15e125e059a5a47f34a0fe27dc494523faaae11b", 0x3e}], 0x6, &(0x7f0000000640)=[@op={0x10, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xd7, "c418f4b7c6a04569956ba1539c967a8b178d8c6c6f98933bbf08a0513ed53eb6e5f10e105271e8f61a79213b25096210c7bc1ecbbcfec40345c11b9991a6958a19c756956576c179955c82bd982c2a3b88ccb0a4c87b4a68aa28c818e497927826966ce60c9f0854172ada844b720130e077c77f528b584857ee8feb5283c0a423d4e1bcf72045d0368db835cf825613c307f9605412849f8191fc6962bbd1f95e6586c6b0759413b2e16e5b4d7055625ff7821a900244813e86c87a65bd5ddec4c142261aad52b09d02af63889105944af2f41c01815f"}, @iv={0xe4, 0x117, 0x2, 0xd4, "d4f3c0676f5a660d69a0d8ac02715399b7a9dd106b22ce40a4507103f381f3b460bc6e7376ea6443dbb93df4ea171efc2c60af42130b0c7771c53e499e822e7413de7e6cf6ca6d0f7bcc8745d049f4bf59348963e1051f8ae6316d479a1ab05ab9f41c227c50534c1371057027697a03e7a3ea61429961b98b188530b59b0d348fe2acf0b690e617ff617632050d469536d87b789b52ff1c0630658f203b3fbaee02e5c319d9e74262f92e4f3438e5a7d602a7822e1c2200b8163379353e50776a4bda6f67702f6a01056ead24174197a811303a"}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffc00}, @iv={0x60, 0x117, 0x2, 0x50, "dab2554286937f90bb7e68fbf6359770fd50fed2b6ebdf9e9e6d656c94df482891f9b25975a2b8e70190aeb3af8e1b59d103ea3a01e00622d30becec16be48e70b56bf3ea543a75540d32fa4a6840271"}, @assoc={0x10, 0x117, 0x4, 0x4}, @iv={0x3c, 0x117, 0x2, 0x2b, "17d028ef3eea297513044c8f8ee5b89e58b85d3902291ea6b6fc09c4e50699a03b51c903696ce37ffa27a5"}, @assoc={0x10, 0x117, 0x4, 0x401}], 0x2a8, 0x10}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000900)="2f8e59f244fec6967746be532118e465ab5767ec933906b2557152b8ca994a06ae882b79267bcd1d72836ffa0a6dc416e7e675adb92e81440e2c58a14d863ab461f6130b47d4e195050d1ff7f35379fa014067a83c0c47e378951e8df5f3cb9bd335027805aaf03ce00fca81b816ce400ab08ca8c3b3b25092c6796ca7fe316f2b5efdc843b773f7583ad1f4533e8c86ffe8a282925a0fb4805a6485b26416d5e1c6c934b08866bfe061e5c1384f0fad553b65a50cfb3f6ba999bb618129", 0xbe}, {&(0x7f00000009c0)="5667a32f9308a39fd75b6332e927c2893a0105816a3b3e4e6d3debd641ee872c25778cde95222fab9374", 0x2a}, {&(0x7f0000000a00)="98954cf37ba9bd70343f6da609dc2a7606dabf7c36a304b5ca6b23a28a1c10cb4acf93f41fecfdcc682e6309723183b23e3937e1920c06a9009f457e231baf9b574dc8bf1a8d079770f1e8dd993f0bb4cb546183701b70d88fbf4e0b2a40999f3c6836956e5513368898282da977138f1f5dce7de1a42ac9ead66e016f911b4e429100002ab6e1f22e9590083c4186fc86c65c6477e22c044316b2ce56c22b098ce33eec5d2e43c1e21d9eb55a516920288c24345c028f24b0ae7d0f6c968edebbf0b58d3f2da1389c21b8d0c1e6cf93e65091a755676ca032c6211fd875", 0xde}, {&(0x7f0000000b00)="7ac57a4bdcabaa2ac313995e1e405659688097c0d938d3bb6d4ad9dcbcd3aa80b589171926d7d102804d0a303c4128696db3ee1ef665e4be513b6240b2f5c840354ec2cbd3f6e2aaf971c06476bac0b74f4c401a93e3f95a46f6597ada9b20c29c68ae4be5", 0x65}, {&(0x7f0000000b80)="958eb93d9e378154b2c476f37ebc2452ed9e0991232e63437420aed35cab167ab92ef1a41aabf296e73f7b266623c74857344e2ea07467ca35a803c379d44891bd02f188c372c149e6e88c97ae89552f086dfcb3038cab3c906a4bdc434aec8fe533c45ac1fbaf63788fc7989fe271398b96c3b2a4c37a495d74a2862674c4abcc31f892f6a58a2384d1878b88c242a5a6e38d5e98df8b6787a9b4", 0x9b}, {&(0x7f0000000c40)="57e10f2f53e416b3e551e1e164ac35a6a9da74eee2360bf298ef35aa98f50797a87cba66167dfe5a3721585ce4cb5ef9dfef0c828ae70deb91210360b97c6144595c0bf0b991a60bda6e56496aa6781833772676b29c1198bfd9ecaadf12d67a1c986563958445c7b8c57162b12494d3c372bd30b8bd64d013f15fec4711696f287994862c0bb09aff59da494edf2b0a00afcb452552942f36bcbd", 0x9b}, {&(0x7f0000000d00)="d37046522094b1869758a1d1f819096ee0e45585dbf2915c4870abdf225da133b04cb23b90eca0f956da4d43976007e4cbcf4d5fbac41fa581d08401954e9fe0c55c06f5f6a7c224bef15b1cd70968ba421f67cb9f8e96a29ffa0187c0d96515d187b53ea434d43c74959ada6587ee4d0519077e83e6534506b36d75115a6ec4a39892d4ed9c560b81ec664302105e36bc29649938a06b14938c6af0c6ff144c9a599e268128a9a343b7ced160b4e9b04b24b6abc5fc", 0xb6}], 0x7, &(0x7f0000000e00)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x10, 0x117, 0x4, 0x400}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x70, 0x14}, {0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="af0088c8ccd9a826b7da85fd63f2b286840817f8388d1a83db2764e3e379cd88951236804c285435525902d6d16d4020fb678e318ade29820e480734f6ac904f13984646f9e0e0e39a7fad46999c9fa9660154a183c2998da3c326e78359ebfc875ded6b9c52875f09ac49bac1eca5822277ecd8449ec1418e2085de0fcece8f4b71dc4d38d29100773541ba9888078d4261c8166421fcca3dbdbd8034b9e51ab02d3bb870a1593fc71ad781eb7f089c0373e9000fab83f0a16272c9719fa194be96e0445775cc1737a98265535b10910b0eaf5200b05cdf6bb7f1b7f6c064137d3f0380d158e3a2594ae9fbe50dc1d4b08c273240f3", 0xf6}, {&(0x7f0000001f80)="c4c7058a47ed238414cecf62b9ccf5826e99e8d03c02843cb9e0eb27fdd40389875efd109776b68dab0292a1f0aabd2bd46e722e706648e7d90cf2b6af4f9af6a884529e5af0da2f98bb4e7c50d663082d05427c523c1e88373f2e98cc4313ff6449e47778affeff122dad4f5afcc2d0370fe0bcb221c315f16a58225b83d9ae76f75c136b1bd4aedac012c027868c37d30e121e16779b4a2444b670967e92f2d5db91e56872a33baf391380c83cf9d79f690df6cb67a504f472c16283c63ae6b324c64cf9ff18965b75b8305d97944fd17f6125dd1f312feb3a6fe850ed14bec31f6ddc4176b6a17e98259096ffc0a4", 0xf0}, {&(0x7f0000002080)="fba676e488127764b8734e7357276349dc5988cb7813adbbb0788a62e4074f7f8f40fbb2d9a566a3a9fc1e3a927a19b9e46c833e32d2753026de6be3b72230171aa7cc8665dfbee667d6d9cba44cbc318c5fab2ac4b2482a98128e60c4e12ffaa9046b4b2d67b0debbc95bd1364406f3a59c811d33cd89bf", 0x78}, {&(0x7f0000002100)="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", 0xfb}], 0x5, &(0x7f0000002240)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0xf4, 0x117, 0x2, 0xe2, "9e0659edae74e605d076fef129d7faddbe20b8e1859acb1690999f540b6aca62297e6783661ade99f4e5a662b05917281e5bdbd58b64e54274025a36a0c2589545e92ffdef110458f36476c57556f99ada80082e37e9533593053201ac7b8103b213cc5597ba0439e28eb99d3bef104ba40d4e5bfb210876845b56ac31817674e88ff7d3c158381d264dd5c36785ea42780883b33117c776c5aa6a69676fd3c497055ff3ab0114a0ef4f8e66430987c4c7f127c2f13fc71957b85d2404cce6252011cd32d3aa3038ee86aa15e991785faf7e344ed606b519264f6ce39bd5c844f6f1"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0xcc}], 0x144, 0x10}], 0x3, 0x0) [ 77.027523] binder: 10883 RLIMIT_NICE not set [ 77.045294] binder: 10883 RLIMIT_NICE not set [ 77.056701] binder: 10875:10883 BC_DEAD_BINDER_DONE 0000000000d60000 not found [ 77.094032] binder: 10875:10883 unknown command 536907575 [ 77.095236] binder: 10875:10892 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 77.099702] binder: 10875:10883 ioctl c0306201 20008fd0 returned -22 [ 77.108187] binder: 10892 RLIMIT_NICE not set 2018/03/21 23:27:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x5, 0x1, 0x6, 0x0, 0xc}) geteuid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x22880, 0x0) getpid() ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0xe3}}) 2018/03/21 23:27:51 executing program 1: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@random={'os2.', "0200000001000000000000000400"}, &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x7fffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x608000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/03/21 23:27:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x44000001, 0x10, 0x8}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "12d2693bb36379b1992926bfa4aec6f3407adfdd66c5e2cef1156abbdb457bf2", "8c5322b4e2bbe834bfc0305daf30f1b7fe63b854cbfa4e2660dd8c1f6fdb3082", "2ddd89f7bad3f42c0da9b403bdb37f84f1b90485f99d992a4ed8329a993549f5", "615b5e29e0360d7b04b061cdc42c13055474ec3670b6cf3a267304c0793ec927", "fd3b923909c53d32607c4df2ba92a5414e6d7e0c10eb1db1d1c17f44ba09a014", "23b470cc6b3d09f4df3f8b4a"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/03/21 23:27:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000004f00)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0x47) ioctl$TCSBRK(r2, 0x5409, 0xffffffffffffb90b) 2018/03/21 23:27:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x129000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0xf38}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x3, 0x3ff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x6}, &(0x7f0000000140)=0x8) 2018/03/21 23:27:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) close(r0) 2018/03/21 23:27:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80001) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100001500000038ece360b8d4ba3878b4db75933006c689688c18162fcc61c7c1547b915645894d31783348f84ec0a654a5f101bd4bc21d348ed8d1e638416ab7b536b200cefe029641d694"], 0x20) write$rdma_cm(r2, &(0x7f0000000f80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000f40), 0x111, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000003100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000030c0)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r2, &(0x7f0000003140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, r3, 0x800000000}}, 0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) [ 77.137680] binder: undelivered death notification, 0000000000000000 2018/03/21 23:27:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/21 23:27:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB='Z\x00']) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000000080)=""/95, &(0x7f0000000340)=""/208, 0x200000000000000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/21 23:27:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x20, 0x0, 0x0, 0x7f, 0x1}, &(0x7f0000000380)=0x98) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/168) fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) write$selinux_user(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a73302073b90000fffe647500d8a3b0c5f65ad27b6f2ff78bc51d8bf4bfbb83bd1a76ad7e23a669a728f70c85ba6335b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adafff01000000000000dc2827a96d09350be959826a0e151d80dcde"], 0x8c) 2018/03/21 23:27:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000026b7a0"]) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0xefff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 23:27:51 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x80000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x2, 0x203}, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x8188) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="3f6dd7244232eb8dfab802000000200000"]) futex(&(0x7f0000001000), 0x208c, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x20000000000, 0x0) 2018/03/21 23:27:51 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="ca768ded31b0adfe2c6df9b8c7d65d5a5d82744cc28bb3462e4014aa47612a465fd9b378b6b8bdf70d76cc5c2f50afbc9f63c4110310585cd02faa13a22a9d9e3eb7825c6df37e815f4fe99bbac0170a1d91f7e0dd65c4edbfa7c78cf6d687758a401bae3fda3f4d0889948879474589b06c4b9412c0b70cae0ad89047052eb800237bfb32c1d5895fc9ab169321632391c064492c360a", 0x97}, {&(0x7f00000000c0)="963830dccc7b623ddad1cf8f6ffa5a52eb1bdd129e19c397dea7b3763894848f67adf04ccec0950528a0f52a83c364004c5d5fa5270c123bd947a56108", 0x3d}, {&(0x7f0000000340)="b00df48e702b60503a561eea63707eccdfed4b01f2ed097bfb24dbf00fbaf5a0fce11aacaa7151d655e7f8fd061f392f24a0614e327c02b20938e38c62702009d831264a40700be24a4f12438df80cf5bbc490684e2550ee28fde00d65652da4fcddedcb4d5828aa9a5d847df388aa237360c94a68ae9568016836eadfd30e5d1b533590fd6a1a2e333bedd3b569c9a93033aa21c39699df0acf2a4aac2eec43a5fbee0b4def9e3f248aed53c349aa0a41420f0b92f381b0bbb2374850ca7bd9c2415764b4ce11736e35ceb3a5285712b5c1f18edc0d4ef1d7256ac8a351c733787938f0a07a23030610e7", 0xeb}, {&(0x7f0000000100)}, {&(0x7f0000000440)="5cfb55121859b43d94599c2dffe9d684d804f09becc5e93093d703cb6e6752470a0507c652b274f746765a68ec1c361bae05ce74f616dc7f82daaba2103ee6c1abba223086904647191b4bd93c0e4e", 0x4f}, {&(0x7f00000004c0)="e4d027461f79ef0368461d6438936009f0141ce7e948a98163ee1a477a72d688556bed5ad6ace9ac364aceb9dc833a80f6e56586fa569ca772fd8184f4bb751bc85494afa6ee4660df8f56689a8dd23aca140bfc665ac478b1a788b05f69aff7ea45ddf182eddcf8b9be47e0036a26f9", 0x70}], 0x6, 0x0, 0x0, 0x4084}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendfile(r0, r1, &(0x7f0000000080), 0xff) [ 77.185200] binder: BINDER_SET_CONTEXT_MGR already set [ 77.195656] binder: 10903:10920 ioctl 40046207 0 returned -16 [ 77.204518] binder_alloc: 10903: binder_alloc_buf, no vma [ 77.210350] binder: 10903:10906 transaction failed 29189/-3, size 40-8 line 2963 2018/03/21 23:27:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x9bbb8e8d84d3d0ae, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x2, 0x95, 0x1, 'queue1\x00', 0x7}) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) [ 77.266954] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.287251] binder: release 10903:10906 transaction 32 out, still active [ 77.294252] binder: unexpected work type, 4, not freed [ 77.299573] binder: undelivered TRANSACTION_COMPLETE [ 77.304751] binder: send failed reply for transaction 32, target dead 2018/03/21 23:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 23:27:51 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0xcc5f, 0x1ff, 0x8, 0x800, 0x1, 0x1}) 2018/03/21 23:27:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x800}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r2 = memfd_create(&(0x7f0000000040)="d100", 0x2) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) fcntl$getown(r2, 0x9) 2018/03/21 23:27:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x7200fff8, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) 2018/03/21 23:27:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000080000001b, &(0x7f00000001c0), 0x4) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = dup2(r0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:51 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/21 23:27:51 executing program 0: clock_settime(0x2, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/21 23:27:51 executing program 4: r0 = getgid() r1 = socket$alg(0x26, 0x5, 0x0) r2 = getuid() syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101000) fchown(r1, r2, r0) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) 2018/03/21 23:27:51 executing program 6: socket$inet6(0xa, 0x806, 0x0) [ 77.529435] audit: type=1400 audit(1521674871.860:88): avc: denied { fsetid } for pid=10958 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 23:27:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) writev(r0, &(0x7f00000004c0), 0x0) pread64(r0, &(0x7f0000000040)=""/31, 0x1f, 0x0) 2018/03/21 23:27:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x324, 0x9, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0x6}, [@nested={0x310, 0x74, [@typed={0x18, 0xd, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="f838bf3362e6645734af38b9d1e8d2ed26c1bff5e6263b8d1fe4ff93f8a9187b99", @typed={0x18, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="bfa2c3263c6d8ffb3832c2ee4a3b25e938b1b855860ea6363e52eb18788394999d0d02f9d5fc1b588827cc1724882858c2638e471acc31ecbab59a", @generic="16e70ee83ec784aa1dc7497d3d53487753a5e5ab1c466d791957424612f7573ca2db8d230dddf0dc4b10df210c57096aab70bce1f3ec4e451ca5a1ca09af9e107da9cd451650e615c414b238cacc600f738ae8e4b657ca8d24df060229833fe29bc3ac8907055d11b7109db9fbfe264c9665b9a40d84dd5d9465e92f3c519e8d9c9d46f5080b273465cf8880ddfad7658928a6eb1c277c001d2e2f6733924070be44b9781cfc0aeab457b634460347b30b26b5512cef614db97f3be3acec1ffb80d19b6de94d8417756eb94ceee92c44421aac3350c7c43411a6e5bbd69b583b1b9b190cbf66", @generic="3ede8b1612ee86210974152699a1bad16196e5034ccd3bae59f7557e246b53ad1940230039bd3915d6a61008540319480d9c2d7f58ffa29d9a16a4c971d0d6376326838b809898360e6bcf6d83f32e18226d54a1dc801dcfb6fec79169aa5fcc711fa3783112573f452545379d388823d284303aca406de79d164857bf71af86f95537bd5b4d746918c64f48583d0ebb5a25f6c7b2e2", @typed={0xc, 0x12, @pid=r3}, @typed={0x18, 0x28, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x5f, @str='system#+\x00'}, @generic="8e478d1f0dcca3432e455913dfa2029ea9d0a740911f6059e334117f066be5be11276105b9099fd713435e6246b6e878b9f84f8ac72e4e18985b5c13d3d840214c227fcaed1745e7fac17348cb330a0dc0dd47f1469679fbf5e5b74854c69b8e8853937e571a82f4928f74d479693644c29314813f5e1bc994248bd54ccffa4f80760c75b6129b03042d32d31c6ec9427f0f86a14a3a6bc664a87592198c0eac35dc4c8627b9409918283f4d2d630cbc4755506d4fc28382419412cc48338ec5388b06c83f682f1598f04ff6"]}]}, 0x324}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/03/21 23:27:51 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/21 23:27:51 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd56}}, 0x6, 0x7}, 0x88) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x28000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r3, 0x5, 0x3}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000280)={@rand_addr, @local, 0x0}, &(0x7f00000002c0)=0xc) connect$packet(r3, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="aad6847872919f27fb9c450d51b1934ae85eab9bc6c8be53cc98a3cb8fc4e8e2f241b6c4ce5c1561ae1b07c646796e87f9e31ae79c25c2497ea21f8f60787feec9cd45ee1f2bd2183743f314be1e4aaddc08fd991351819c8513b91f4ae1139d", 0x60}], 0x1) 2018/03/21 23:27:51 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x1, 0x4, 0x3, 0x4, 0x8, [{0x0, 0x7fffffff, 0x23, 0x0, 0x0, 0x1}, {0x80e, 0x3, 0x5, 0x0, 0x0, 0xd00}, {0x3, 0x2d3d, 0xffffffff, 0x0, 0x0, 0x2}, {0x7, 0xdf7, 0x8}, {0x0, 0xbed4273, 0x1, 0x0, 0x0, 0x5}, {0x6, 0xffffffffffff0059, 0x8, 0x0, 0x0, 0x1000}, {0xc8, 0x9, 0x5, 0x0, 0x0, 0x4}, {0x5, 0x2, 0x8000, 0x0, 0x0, 0x2402}]}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000380)={[{0x0, 0x1, 0x4, 0x3, 0x6, 0xfffffffffffffffd, 0x7fffffff, 0x140000, 0x8, 0x1, 0x161, 0x80f, 0x7}, {0x0, 0xf24, 0xff08, 0x4, 0xf528, 0x3f, 0x9, 0x400, 0x100000000, 0x6, 0x1ff, 0x3, 0x101}, {0x51c, 0x6, 0x7, 0x4, 0x5, 0x9, 0x800, 0x9, 0x9, 0x1000, 0x2, 0x2, 0x2}], 0x100000000}) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) bind$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"50dc4c41bb4104"}, 0xfffffffffffffffe}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r4}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000300)={0x0, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000340)={0x0, r5}) connect(r0, &(0x7f0000931ff4)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80) 2018/03/21 23:27:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000fb9ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment={0x32, 0x0, 0x4, 0x4, 0x0, 0x9, 0x67}, 0x8) 2018/03/21 23:27:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005b6000)={0x0, 0x8000000000000012}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3a1) 2018/03/21 23:27:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x3) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/03/21 23:27:51 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x44, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0xffff) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x9) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000060000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000005000000000000000000626f6e64300000000000000000000000627071300000000000000000000000006772657461703000000000000000000069726c616e30000000000000000000006b93ab9e373e0000ff000000aaaaaaaaaaaa00ff00000000000070000000c8000000f0000000646e6174000000000000000000000000000000000000000000000000000000000c0000000000000000000000ffffffff41554449540000000000000000000000000000000000000000000000000000000400000000000000726564697265637400000000000000000000000000000000000000000000000004000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff00000000723099b58027364d24a7faae762a3ca3a02a7889d5d90dab1fbe38a94abeeb186ae352d658eb48535a9b12f5b8a27fdc09e5c981097dcd126286b9f1c71e147fc1faa432b5df5bbb9aa99e038c21c3ad7cb23eb81663"]}, 0x256) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x400000000000, 0x0, 0x4a52a8261e9a9a8d, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r2, 0x9}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/03/21 23:27:52 executing program 1: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x400000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="666464360f017940f20f58ad720000008fe8e0a3e7552e0fc758f7c4e1a171e6f90fbafd28440f20c03506000000440f22c00f0fe90d67660f3a215e0000b9700700000f32", 0x45}], 0x1, 0x44, &(0x7f0000000200)=[@efer={0x2, 0x100}], 0x1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x151bdf75) 2018/03/21 23:27:52 executing program 3: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 23:27:52 executing program 2: clock_gettime(0x80000000000b, &(0x7f0000243000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x200000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xab, 0x8, 0x6}) 2018/03/21 23:27:52 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000100)="0d12cff43e281ad74b86b24ca8c7f7f52ddde9b0d925c29c9b90c691d96b8378e6a5e5d37f622562e3ca953fc35ad314a8e1d73fb82e4aa6dd586adcf9eebc076f4796eb0cb4161b69c1bd632d3fc516d5cf3badc4f4d043d073cca804cb11aa78f4f5214b4cd4e96f237067682a84485c01f1c316056e6aadcd0606346bea61848192ee7bc6331e5a0882d2ddf94c8ba8202eea7c3c8a9d8831acd743caa2f9ac7feb97e7328b5eaa7aa2566c334e21cc4b85e71348d64434dd04f1df3a7cd18ab2c497807ce9efed76759b9b4f7fb95d37822b129509ad52fbebb3f4423f4db0fb07402c28cf229082bdbaca72f97ba9052e44", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/03/21 23:27:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x614b, 0x65102fd5524f3dc4) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xfffffffffffffce1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="cd96f52b230e9869b4dfe18acc5b7b8b933049aca57368827e91254b09001208", 0x20}], 0x1, &(0x7f0000000240), 0x0, 0x1}, 0x4) recvmmsg(r2, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) munlockall() ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'tunl0\x00', 0x3}) 2018/03/21 23:27:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="268dd596867b36a6bd7942afc5e28c9abd8027a9f99f35680152efbf750a3be1c4c40a82444544afd7fb07c78867f87596285fea718ccb5c9d5fdb86d0ece55d226769dcc733692e987f5090129c13e726f072", 0x53, 0x24008000, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x960f}, 0x1c) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r1}) 2018/03/21 23:27:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x2) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xc6b4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x400005, 0x7}, 0x8) [ 77.671676] kernel msg: ebtables bug: please report to author: Wrong len argument [ 77.694121] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 23:27:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='vcan0\x00') setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000266ffc), 0xfe52) 2018/03/21 23:27:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x9, 0x100000001}, &(0x7f00000000c0)=0x18) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) 2018/03/21 23:27:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x101, 0x0, 0x9, 0x0, 0x80, 0x100000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = getpgrp(0xffffffffffffffff) waitid(0x2, r1, &(0x7f0000000000), 0x81000008, &(0x7f0000000040)) 2018/03/21 23:27:52 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000140)=[{0x3d, 0x0, 0x0, 0x100000}, {0x6}]}) 2018/03/21 23:27:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0xd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x1e, 0xffffffff, 0x0, 0xfc, 0x1bc, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, [@common=@unspec=@cgroup0={0x0, 'cgroup\x00'}, @common=@set={0x0, 'set\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 2018/03/21 23:27:52 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000040)={{&(0x7f0000008000/0x3000)=nil, 0x3000}, 0xfffffffffffffffc}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000000b000/0x3000)=nil, 0x3000}) 2018/03/21 23:27:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) flistxattr(r0, &(0x7f0000000100)=""/207, 0xcf) syz_emit_ethernet(0xffffff1b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x72d]}) 2018/03/21 23:27:52 executing program 4: keyctl$join(0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xdd8, 0x2, 0x8}, 0xe65, 0xd0}) 2018/03/21 23:27:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) fcntl$setflags(r0, 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="284b66ed873d1ec26013a07c9fc4c6633a26c250815682d83eb2576838ca0c4741406530712cb45ddec486ef8c6a4d2f8690476c0fec73328ba804") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, 0x101, 0x9, 0x0, 0x400, 0x4502, 0xe0010, r1}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x400, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000480)={{0x3, 0x5}, 'port0\x00', 0x40, 0x1400, 0x6, 0x5, 0x0, 0x1ff, 0x7, 0x0, 0x1, 0x9}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x40) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000540)={0x9, 0x9, 0x4, 0x1}) chmod(&(0x7f0000000580)='./file0\x00', 0x14) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000005c0)={0x101fe, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r4 = dup2(r0, r2) pwrite64(r0, &(0x7f0000000600), 0x0, 0x0) write$selinux_load(r3, &(0x7f0000000640)={0xf97cff8c, 0x8, 'SE Linux', "ec57512813767d72e4e804060c34b54e027d962cb5c8d9407f58687517bfa948aa863f77b24191657dae317631d9d60649575063bba4b615f3243e390d92ca1595040dba54edc746e5c70576c4450368fdf83312a4adbea365eb7141252c497cea2606f3c6a4d377f832598d796294831b449bb379bd231cdf0a144d637a0391c9"}, 0x91) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000007c0)={r6, 0x8fde, 0x32, "0bb8970649526c5628da597f7bb013c8342e94aa36b310a6c36d0984f884a75129b80ddeed1e9c0dceb7e2e17ea684763321"}, 0x3a) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000800)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1b) ioctl$VT_WAITACTIVE(r0, 0x5607) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000000880)={@empty, @local, @multicast2}, &(0x7f00000008c0)=0xc) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000900)="731ce768de60691098bfb077718dfdd350cf9ac49815d1b93467cdde51f574f6e73b9283d2d2a6653a7eb028ddc1d2f2d19d9c69837d13b43cfb39ee31d695a2465cd65cd64572eac51a7ba3c38b8b6550af519883897b7fb39932d6f19376c1929225057b80198e7683c2443fbc1310aef6654f662108158ea7b64bdad73823c33c6159fe619f49c96b222f52c5113955b13a21be3415c5e9dcb1ef54e3941771ec5a0c3e23008391f47a5329cef2d73d2bd1804a19c0340643c68718b59d32b280b7a4d659e6", 0xc7) 2018/03/21 23:27:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = getpgrp(0x0) waitid(0x0, r2, 0x0, 0x41000000, 0x0) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) r3 = fcntl$getown(r1, 0x9) setpgid(0x0, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r0, r0, &(0x7f00000ddff8)=0x2, 0x102000001) 2018/03/21 23:27:52 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)}, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}], 0x39, 0x0, &(0x7f00000000c0)="8492653066071983738b29d1ade7acfd23f19ce0c853c4af2e8068eeef543e382a1075b1280dade571449e2b99f87fdf8e37d40caf2b3e3572"}) 2018/03/21 23:27:52 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0xcf2) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/21 23:27:52 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/03/21 23:27:52 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) [ 77.871473] audit: type=1326 audit(1521674872.200:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11052 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f01c99 code=0x0 [ 77.895789] audit: type=1326 audit(1521674872.205:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11052 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f01c99 code=0x0 2018/03/21 23:27:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x185400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x70000000, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x1f, 0x3, 0x1da, 0x8001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', r2}) 2018/03/21 23:27:52 executing program 3: syz_emit_ethernet(0x111, &(0x7f0000649000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) syz_emit_ethernet(0xd8, &(0x7f0000000100)={@random="813a73302ed3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x0, 0x4, 0x4}], {0x8100, 0x9, 0x3, 0x2}}], {@x25={0x805, {0x3, 0x2, 0x23, "db6b6636f66261915ee8140536a2196ebfdc76ca14fdd8c7482eaefe58e96837ff63a8c998c01b9fb1ce2eb03f4358f3198a3f66ab356ada3dab44f3335b1fdc017076b6edede6b43fbca0cadcaccba39bda8913e5caeed9d16666b8b68c101050e934c88a563dbeaf3255d1d8c2848c419c619608c160eed6811332eaa55708edadacb747546bc147151bfe927e582322d19b66181736434aafeddc9a340106d2ed7060c939e44777b19659ccf403710dc788e2afad8a45cffd4de88aeb5c"}}}}, &(0x7f0000000200)={0x0, 0x2, [0x270, 0xc02, 0xf22, 0x908]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x8001, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/21 23:27:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) shutdown(r0, 0x0) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x2e) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bcsh0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x5000000, 0xffffffff, 0x6, 0x6, 0xfff, 0x9e7, 0x0, 0x7, 0xe848, 0x7, 0x6}, 0xb) 2018/03/21 23:27:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/21 23:27:52 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="08f67540", @ANYRES64=r1, @ANYBLOB="0400000000000000"], 0xfffffffffffffc74, 0x0, &(0x7f0000000100)="481a9878ada908b8090c6af4d1c0a29322dac8d65fe57b9e0fc99f3d5f22b9267074007250cd4126860c108710c218287482bffb0badc1add790bf625ffda1022463a955aabdf99ee039a94f819290ef575b6bf07f5d5fdc7e945b2027764b7393eca17bba7eb5f52e2133fe60dd493f17240f80ce212648319e05c906d5801411495ec5992788e80247a21f0d69103b6e4f2fc3bc10bb367e4b5bfc0e205d7f851ac26113899762b90e2a040b16ac7c89427776d01fe2a18c75"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/21 23:27:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}}, 0x14}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, r1) 2018/03/21 23:27:52 executing program 6: pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7ffff) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/03/21 23:27:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/03/21 23:27:52 executing program 4: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4480, 0xc4) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bcsf0\x00'}}) ioctl(r0, 0x7, &(0x7f00000000c0)="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") ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001240)={0x0, 0x809, &(0x7f00000010c0)="2d1bc05a621973f0b2b021d330d94c4b7bf2d04ee1d06d2fe771a7cd23a6e932efefc08255f550fca8f227497895bee7ee56e51f5b9906e3dc96d5c090595e7b06a787c313226065dedbd217c34280472492f08fedf9b3cdad087b09b1a0e7da64954c4bab284bcbbf63e7b49a82c050e9ac133bb72e5911fcbcc6c532327936b6fe07b5cbc446e10a1a89215247d4de7d518ab1d9ccd2d2b49a305807ee4751ce098a9735d95bef4954198f8a", &(0x7f0000001180)="c26c6ba49501bdebf4054734c24db98bbaa4bbb36e01e8410026026cf293be24402633472f28ac3da7a31e8afa2f2f2a41694906700e79c168944e2a98315e2a17727a673b2f77a430d6ffc6ee492e3dd8e65fe0b06b377e5877cce9826de0b8829e66ec8d96372e7611e6362482d114404c837388df300cce3fb097f6a5572f237d213bd62aa59fbb20b98f5f", 0xad, 0x8d}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) 2018/03/21 23:27:52 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x3, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) munlockall() r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x4200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x1cb87b95, 0x4, 0xfe3a, 0xfffffffffffff000, 0xfff]}, &(0x7f0000000080)=0xe) tee(r0, r1, 0x1ff, 0x1) ioctl$TIOCNOTTY(r1, 0x5422) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7536, 0x8000, 0x81, 0x8, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xfb, "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"}, &(0x7f0000000440)=0x103) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x3, 0x4) umount2(&(0x7f0000000180)='./file0\x00', 0x6) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) write$vnet(r1, &(0x7f00000005c0)={0x1, {&(0x7f0000000640)=""/24, 0x18, &(0x7f00000004c0)=""/242, 0x6, 0x1}}, 0x68) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) [ 78.086119] binder: 11096:11100 unknown command 1081472520 [ 78.099741] binder: 11096:11100 ioctl c0306201 2000ffd0 returned -22 2018/03/21 23:27:52 executing program 6: ioperm(0x1c00, 0x3, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r3) fadvise64(r1, 0x0, 0x1, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0700000018000000060000000100ff0102000000080000000200000000010000"]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000100)=0x10) munlock(&(0x7f0000014000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r4 = mmap$binder(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x9, 0x10810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) r6 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xec, 0x0, &(0x7f0000000340)=[@free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @acquire_done={0x40106309, r5}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x77622a85, 0x100, r6}], &(0x7f0000000240)=[0x20]}, 0xbbde}}, @increfs={0x40046304}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x1, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x38, 0x0, 0x0, 0x28, 0x38, 0x48, 0x40, 0x68]}}, @clear_death={0x400c630f, 0x2, 0x4}], 0x1, 0x0, &(0x7f0000000440)="e8"}) 2018/03/21 23:27:52 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) r1 = getpid() setpriority(0x0, r1, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0x5e}}) 2018/03/21 23:27:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xf259, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x239, 0x30}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000d81ff4)=""/30, &(0x7f0000000200)=0x1e) r3 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r3, 0x80000001, &(0x7f0000000180)=""/111) 2018/03/21 23:27:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100fe8000000000000000000000000000ffff0200000000000000000000000000010000000200089078c9c3aa36458f515d9aca105d0f5de94ba88fd8300034481412cd2a3dd159f35918b03ab1814cab5766956d4df84d91735ee55a5d743006be07f00c610558353778a444c7f6b5bd25cc9a93521783d50b95e385"], &(0x7f0000775000)) 2018/03/21 23:27:52 executing program 1: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x8) 2018/03/21 23:27:52 executing program 4: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x36db, 0x10d0c0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xd4, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x45) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) fcntl$addseals(r1, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000140)={{0xffffffffffffffc1, 0x7}, 'port0\x00', 0x0, 0x420, 0xff, 0x1ff, 0xe403, 0x1f, 0x6, 0x0, 0x6, 0x7}) recvfrom$ipx(r2, &(0x7f0000000000)=""/95, 0x5f, 0x2, &(0x7f00000000c0)={0x4, 0x7ff, 0x4, "cda2cddeb6ab"}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000240)={0x8, 0xcb3}) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000200)=0x3f, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x8000, 0x4) 2018/03/21 23:27:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x743f8f72, 0x4) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:52 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = eventfd(0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000400)='veno\x00', 0x5) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x3, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 78.131840] binder: 11096:11115 unknown command 1081472520 [ 78.154114] binder: 11096:11115 ioctl c0306201 2000ffd0 returned -22 2018/03/21 23:27:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101041, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0), 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f0000000340)={0x1d, 0x400, 0x4dfb, 0x6}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, "3d3bb1cf4347473ae08f2efc26350e152dd4ff1cbcf8b6a76a1157073bf8a57cc690e22ed55e4f44dba5d37e58c3e45222e732fc6ce278345830ff4f47bd608b", "986b5ed34b3239a6c79c3c0c8fc2959c5c17450c5177cd41714099b63a99582f56483692262ccbbbfc91363f4b28d8474edfcc92754f2ed252af6c7b5704c579", "c765cbb07948407ef1588fdfe9360258521a405341783a2c78cad081ae2b58c5"}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x2, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/21 23:27:52 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000ad5000/0x3000)=nil, 0x3000, 0x1000003, 0x81053, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x452b, 0x568c8207f99b8c58) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/03/21 23:27:52 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x1a, 0x8000, 0x0, 'queue1\x00', 0x4}) [ 78.205067] sctp: [Deprecated]: syz-executor6 (pid 11137) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.205067] Use struct sctp_sack_info instead 2018/03/21 23:27:52 executing program 4: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x1000, &(0x7f00000002c0)="d3267b94436df973343e276025f0d770914da80b82424b476f9f53c66fe4ae692b0bad98a7ee185aa97b3766f27158a4701441f4dc2c7b8a87a4b862ccbb26663170f6897d8176bd77f318c0a70b9ba6a33b60a407ab2a4837cbcee5e63635e04261533b856eff474a93fbeb2983432e2e39e990d667c2e9ae05de0bf77abf8526896fd3dfd65382a271fd67a13011b99d1f605cf9596645873071d720") creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x0, 0x0) 2018/03/21 23:27:52 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0xff, 0x8000, 0x3ff, 0xff, 0x1, 0x7, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x4}}, [0x6, 0x5, 0xffff, 0x5, 0x2, 0x100000001, 0x3, 0x7, 0xab, 0xd7, 0x9d25, 0x8, 0x4, 0x10001, 0x2]}, &(0x7f0000000200)=0x100) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r2, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800ffffffff, 0x0) readv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/03/21 23:27:52 executing program 1: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xb0, 0x81aa, "867fac707978e24276ee96e4a86f8b84943ba0b921caaeedb169e3ac143324def0d9f6820e6215958057368ba7eaaeff9fde44431fb46a859cd78b0c52907b54f8e92c64f6ee0b95cee10b8b8cb59c69a51d578befdc069c1b8ba24ef22b3e3b32082870d3875399a75dec926b478de7cfe4651802f7b6283852391a21efd82759ab7f38065607a7bf36f0013e81429333a395fd0d9cdf8b5ef70f544d1a2dc97eedd085f77a648b"}, &(0x7f00000001c0), 0x400) 2018/03/21 23:27:52 executing program 5: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000040c0), 0x924924924924b5f, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) sendmmsg(r2, &(0x7f00000026c0), 0x0, 0x4) poll(&(0x7f00005c4ff8)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) [ 78.279747] sctp: [Deprecated]: syz-executor6 (pid 11137) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.279747] Use struct sctp_sack_info instead 2018/03/21 23:27:52 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) r1 = socket$inet6(0xa, 0x80000, 0x48cc) mmap(&(0x7f0000a45000/0x3000)=nil, 0x3000, 0x3, 0x8031, r1, 0x0) mlockall(0x4) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) setns(r2, 0x4000000) socket(0x0, 0x0, 0x0) 2018/03/21 23:27:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xff, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000001c0)={r2, 0x2}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) r3 = dup2(r0, r0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000000)={0x8000, 0x2, 0xee9, 0x7, 0x2, 0x40}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) statx(r1, &(0x7f0000000300)='./file0\x00', 0x800, 0xb12a39ab79f1eec, &(0x7f0000000340)) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x105) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x10000, 'queue0\x00'}) 2018/03/21 23:27:52 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x100000001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x8, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x20000000000001ee, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000290000003e0000008d0f38b36c513491607dce83cac7eacdeb7fbc84d3992fdace6d1c5efbba8d65c21cf42913eb9f017a34c2aec53bfa837d0292ea55032a43c711d63e9ca7dbc33e89103f9812df80c04271671ee88bca6a17759bd5f2cedb76b2109dd9f7615c620f0892979c3cad2bbe46cb0dafd81149dc3879deb18d9d38d30b4dd37cddfe56a0fbcccc15960e795fd3bc736ee73686982fb7ae7c10ff9da41e1324a7d1c225742c1f23717fa2717ce3ac211d1caeac853f41f353e3339eff01e2ce5540fdb2fb182b5a1f632ca6b4541eca7dc6da"], 0x10}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/03/21 23:27:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x6, 0x9, 0x0, 0x563190b, 0x80000001, 0x537}, 0x7ff}) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) io_setup(0x9b4c, &(0x7f00000000c0)=0x0) io_destroy(r2) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:52 executing program 4: getpid() getrusage(0xfffffffffffffffd, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x8501) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xb71e, 0x9, 0x0, 0x0, 0x17}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) 2018/03/21 23:27:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) prctl$setfpexc(0xc, 0x1) 2018/03/21 23:27:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_sigqueueinfo(r1, 0x2f, &(0x7f0000000140)={0x10, 0x2, 0x9, 0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x5, 0x18}, 0xc) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="121ec06c5d748fe4676b4632407012442e6d5e980e064953ca90bffee3a99486e5c6e32b52f14e092fab0b438ef36cd53d98dd31713ccef6f3da10395eabb15a215c139dae665bb12005b9146b6bcebd6da9e8de39e62473a33fb069dcc3b78f72b9466aa1f0d0532da7c8594fd65137a05078408cad2e2b494300778a64726642a398c457b5e6adebe78a197b267c4de43b65ae0d6577c974a921b437f505d3ff46d05c0e831629b51117c495d7a5c870ab14440604bb9c5fa8b349ba56be7973b5879a07718286963f12085d93394147767d2444abff1b5f3a41a92d04fd5dd5fcffd98bbc18", 0xe7, 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x1, 0x7, r5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000440)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000500)="18ef0cb24f52d8ad8ceec62e03d4c522ead49ce90001687fc93fe5e5f97c9139fceab35879e1f25deeea30da0a8062a0dba7825d475175db49bbbb0e446d04a375de6790fa3417873fa83d27b1c7c19819eb68711efba645d72abc0421e5182cc5ff65005aebafb965b1dca96dd8c81c8554a4e4e96e0f9b0add7cf63b4d397c4a22fed8f8d92fece52a691e4a709a0b44e0fc481ca217c119a9fd646543c8b528ebf398f9a8e26f", 0xa8}], 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x17, 0x2000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x58, 0x3, 0x6, 0x2, r6, 0xffffc00000000000}, 0x2c) r8 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x7f, 0x80200) getsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000700)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000740)=0xc) connect(r0, &(0x7f0000000780)=@can={0x1d, r9}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000800)={0x6, [0x6, 0x7, 0x6, 0x4, 0x3, 0x3f]}, &(0x7f0000000840)=0x10) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000980)={0x4, 0x0, &(0x7f0000000880)=[@enter_looper={0x630c}], 0x94, 0x0, &(0x7f00000008c0)="ab652f3eadd1871a424a093959534a97bff9a76e47bc379e524eeae8e3a6d41edeb2ee9b58b3e8d7c7324ed4f168549f88cc0bf485d0386f1eacae6aa5f83e2040c2013146b5d4272ed43342dcc49f737ef1e22e191498f3bd7db448b4a5f3fb9b25185ed5e08b97924029c3917df8c55e28d71dbccd1d92f65f510942dfc062f924d3208a6fe3a124ee71bd875e6978b2226c2c"}) fcntl$setsig(r7, 0xa, 0x2b) syslog(0x9, &(0x7f00000009c0)=""/4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0x95, 0x10, 0x9a, 0x81}, &(0x7f0000000a40)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value={r10, 0x7}, 0x8) waitid(0x0, r1, &(0x7f0000000ac0), 0x1000000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000b00)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) accept4$vsock_stream(r8, &(0x7f0000000b40)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$TCXONC(r8, 0x540a, 0x8) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/policy\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) 2018/03/21 23:27:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000040)="06ae82fe01d7a603d52e54ef198180b1", 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) socket$inet6(0xa, 0x80000, 0xaba) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000380)=0x24) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/03/21 23:27:52 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ftruncate(r1, 0x7) 2018/03/21 23:27:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xcd5}]}, 0x28}, 0x1}, 0x0) 2018/03/21 23:27:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@alg, &(0x7f0000000580)=0x80, 0x80800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000005c0)=0x485, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x3, r5}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000000100)=0x3da) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="5cb877078d61bad925a465f6a41a7d"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 23:27:52 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100000000000000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/21 23:27:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="acc577", 0x3}], 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x404000, 0x110) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) io_setup(0x1000, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000002c0)={0x73, 0x5, 0xfffffffffffffc01, 0xffff, "5ecaed7a9294074a941144b5e6d154d6b165faa64d963daf6f39f668416b5f113ac322604a34541f0214d0d8", 0x284}) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000040)="f89e4e9512ec814cb098adf9b66e2b3344a25979f680463a1547e897ef3beebf7b62080673984e2b41adc76c48e2ce8a7b373bd7d981447bf6b8e3e83f1f802d6723952b1353be142698ca4018fc871c7ee8be2a5b4691b3643f2a6aee122a198aa5ddb9cf243cd33746c5cbca81e9ce6169f41ed37899769d2ee6145891fc52139580c45565ac51bcd56f9f2a0eb6851599bb06685094a24b983cc34d4fd45bda0a95c845793d66901e5087efc851dbfcc787cf739010d889ea0895c4a542072333", 0xc2, 0x8001, 0x0, 0x0, r0}, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x4}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x1d, r0, 0x1000000040000000) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') [ 78.485595] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=55041 sclass=netlink_xfrm_socket pig=11193 comm=syz-executor3 [ 78.514289] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=55041 sclass=netlink_xfrm_socket pig=11193 comm=syz-executor3 2018/03/21 23:27:52 executing program 5: syz_emit_ethernet(0x4e, &(0x7f000000a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) tkill(r0, 0x13) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x8000000000, 0x0, 0x8, 0x8, "9df40f2950548f3e7a363f2a778b6a4a3643df42d4e75fdc60e133178eb2b9eb98aa4af93cb740c3d4237e2a", 0x8}, 0x0, 0x0, 0x0, r0, 0x1, 0x101, "a9afa2b4f709588e574acac915f7b113de36774b97c7e6e3d8388d6140e7cb179bb9acac08d61e999f165a1efa2aedcd52dbb46019ff836061c596a439438beb", &(0x7f00000001c0)='/dev/vcsa#\x00', 0xb, [], [0x1, 0x7fffffff, 0x80, 0xdd57]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) ptrace$poke(0x4, r3, &(0x7f0000000000), 0x8ce) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000140)) 2018/03/21 23:27:52 executing program 3: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000600)={'filter\x00', 0x0, 0x0, 0x97, [], 0x0, &(0x7f0000000500), &(0x7f0000000540)=""/151}, &(0x7f0000000680)=0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)="2d50195abfb1be7859074d3277f7c6186147e07b653c7c4f7c6f0310323f5ca2bba6d31ce945efe4392e235e52cdd7e5c9a025f582f57cefb0e7b5a03453412099", &(0x7f00000001c0)=""/174}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0xffffffffffffffa7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x200, 0x4, 0x100000000, r1}, &(0x7f0000000380)=0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)) 2018/03/21 23:27:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xf61f6828da86e1d3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f00000003c0)={0x7, 0x400, 0x1, {r3, r4/1000+30000}, {0x77359400}, {0x1, 0xfffffffffffffff7, 0x5f4, 0x2}, 0x1, @can={{0x2, 0x5, 0x3, 0x1}, 0x3, 0x3, 0x0, 0x0, "11a481482ad008e9"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x8040) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/21 23:27:52 executing program 2: socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="de51ddf2bdd1a66b17c45333db905efcf5b223d7353b62f20ba14ecf5c61703a9c2d7a194ea7bcd5b80aa41cd9f6945ff5ef663d619527341920c8d9be073fab319d2a89c2f38e443f5d6cca39173500db14b00bebda70517efd0bad7ba2a942db9cc5ae06a3c18e0f1174346a3d43e571fb63574c0d84253f6a4cae35b2c7afc83beb76cd31a5adc113569f3937cdd0f780e6b909658a19310eb84d317f320170a8fd596acaff8cdb5094b8024fcfe2a05f66a0f687", 0xb6) r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x9, 0x1, &(0x7f0000000340)={r4, r5+30000000}, &(0x7f0000000380)=0x2, 0x1) write$sndseq(r2, &(0x7f0000000240)=[{0x3, 0x7ff, 0x6, 0x4, @time, {0x75, 0x7}, {0x20, 0x1}, @ext={0x0, &(0x7f0000000180)="62c5a1073ddcb109bc1bf58e36dbe769b334275033796b8b297f0230fc7e845b2e671fceddddc5a648d93684e46023c5bfff9fe63b8df40c5a01a198249bb5207a6f54b4c4d4bf76de326d6d8644bd1c28deeeb98791238a05aee2c13521d6bef34fbda878205097515905952bb92c6676b7827b3d4bd300a97700572dc8e9d6e1ff952572e195e642e5d6b99d2dd80a2d1d9d3a05fcac93effe2241cbda47fea6163fc045ae56"}}, {0x6, 0x4, 0x1, 0x200, @tick=0xfffffffffffffffb, {0xffffffffffffffff, 0x1}, {0x100, 0x1}, @connect={{0x6, 0x2}, {0x0, 0x4}}}, {0x5, 0x9d, 0xfffffffffffffc01, 0x50f0, @tick=0x8000, {0x88e4, 0x8}, {0x3, 0x2}, @control={0x6, 0x401, 0xfc}}, {0x1200, 0x80000000, 0x1, 0x80000000, @tick=0x65b, {0x1e3, 0x6182}, {0xffffffff, 0x4}, @time=@tick=0x1}, {0x4, 0x7, 0xffffffffffffff01, 0x7ff, @tick=0x40000000000000, {0xcca, 0xffffffff}, {0x5, 0xa7}, @quote={{0x6, 0x4}, 0x8}}, {0x1, 0x8, 0x101, 0x9, @time, {0x200, 0x7f}, {0x5, 0x4}, @connect={{0x6, 0x10001}, {0x5, 0x5}}}], 0x327) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/21 23:27:52 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x201, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)="7c08d2b3f37b920b73922abc143434e69e616bcb35a8ef9d3ff2871159e15ab45e9c8554b555bbc0194850fde91bb7e86f774e83536e3984552ce1d61fd34f25322608fafe5fab41a6c717a9359841f3d50d109548a3cc378fdf2b93abdb545a36") mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:52 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/21 23:27:52 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x1ff, 0x2001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0)="6b474ab19697c1bfdceafe862c46c7ee1653e544652f344e3962f8a7b52cfe24a5852f45c24099812bedd51a94f31e6c49ab935f1d1fb88a51d1f14863487a682dbb52e762ffdd9920367e6f8881f22b59514b4ed84a4f3112f8ab3b8ad24f7ef7befd8d73fe1f01488c60fd918eab03d6a9", &(0x7f0000000200)="4cfb7ca333804643641f809ea07db3e4bc853e99f10ead78b7226c0b77b008ec7ccee664e720298ceb705080fede18472aa70b9e5babad7132694d1577e3b919ef9fcedc7ac3ea3326fa4e1b9c936a75cbf9ca9514e57fb1619b3067af61a046997810085407a8b2938d7545c6525efead8e580cd9f09d58f89ea62441e3db1047d155b0f9121f8691952c562b5b8edc4e041b34c6392936ed1333b8", 0xfffffffffffffffc}, 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{}, {r1, r2/1000+30000}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000080)="b5a3092b70e97ca9054d") rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') 2018/03/21 23:27:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 2018/03/21 23:27:52 executing program 0: r0 = socket$inet6(0xa, 0x40000000805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000000000) dup2(r1, r2) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x98e, 0xc000) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/21 23:27:53 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xe0000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x8}}, 0x0, 0x0, r0, 0x1) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/03/21 23:27:53 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffdffffffe) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/21 23:27:53 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000005080)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005000)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/34, 0x22, 0x7ff}, 0x80000001}, {{&(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/187, 0xbb}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/127, 0x7f}, {&(0x7f0000003440)=""/153, 0x99}, {&(0x7f0000003500)=""/221, 0xdd}, {&(0x7f0000003600)=""/16, 0x10}], 0x7, &(0x7f0000003680)=""/24, 0x18, 0x4}, 0x6}, {{&(0x7f00000036c0)=@generic, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003740)=""/86, 0x56}, {&(0x7f00000037c0)=""/88, 0x58}, {&(0x7f0000003840)=""/27, 0x1b}, {&(0x7f0000003880)=""/45, 0x2d}, {&(0x7f00000038c0)=""/102, 0x66}, {&(0x7f0000003940)=""/243, 0xf3}, {&(0x7f0000003a40)=""/38, 0x26}, {&(0x7f0000003a80)=""/141, 0x8d}, {&(0x7f0000003b40)=""/154, 0x9a}], 0x9, &(0x7f0000003c80)=""/4096, 0x1000, 0x40}, 0x5}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004c80)=""/17, 0x11}, {&(0x7f0000004cc0)=""/160, 0xa0}, {&(0x7f0000004d80)=""/214, 0xd6}, {&(0x7f0000004e80)=""/246, 0xf6}], 0x4, &(0x7f0000004fc0)=""/7, 0x7, 0x2}, 0xfff}], 0x4, 0x2000, &(0x7f00000050c0)={r0, r1+30000000}) sendmsg$alg(r2, &(0x7f00000054c0)={0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005100)="0b79196e17d4784eee03fdb98aa0a169c277821e43a220fcf44022079ca1249b06ab7a3da39040198c0d17df50d746588f4d6df2c08aab51e766cbc4b696fc", 0x3f}, {&(0x7f0000005140)="5e25c2dcfba85e9b82ad7973160647baf967e20c628d9fafacc29755116d07e3069415816139021472c8b1e3f9cec7e94613425148204589566b5b9808f67f93e4c840c5feb62c965ca16a3b76cf1cfeb86402fbe281708deeb748b67dea38c85748b81c654c1bdbd299686e89617b65b7d5097b668b4896", 0x78}, {&(0x7f0000005280)="28cbb69ce7a9f8cbdc0c2b757844b034982dd5cec81554c124f492743970777bcee33b62ec8024d3c0e4581a1e80a68ab21bbee73e9dfed3c5812cdaf46dd404d75470acef7c99e819f486a2e75a68737086e1305e0e7aba8ae2d8a1b4219313cab1845fa6ee565736ca654f1f23ec9151861a199591ed3344db0828dffac7b16b399a4738688a0a5e4e980b130cbdcd8cbd9425a66c1cae0f6c3f6aefd781741e400e6b616bdd837d9e463ad998a45cc4ba75e256d35b6e29d21debb42f9ec075b5737745f53f60c32b63a676d2b5fa23d7ad3ee33d37d8391eb982c43e", 0xde}, {&(0x7f0000005380)="e9940c7fb8e707ce6633388225a08da78b0892a2aa01d029d1e0d59c866aae030699fd9f9d42d58c402c6a4ee6e725d65110d1e9adf37550e25db229a262ff709b68ac2f681af2a8d1e43faa37d195bc7816aa87d78817231c5e53aeac76f5c230e0f7249d32d824f85217c714a73a8057489565509c8e284db3bc29b4a5fb3d49517d5138667acbf473742412b3eb43365c986c91cdef57b8b5a0c5281dd5f4686fa102e9bd2d65381446bbcdd68017d08c2b7f9dbf0556d25871fe9ab37bfe868248d43020858ac5e4e48d58f2d43afebfe1772dd9edfcc71fbf432e19", 0xde}], 0x4, 0x0, 0x0, 0x4000000}, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000051c0)={@dev, 0x0}, &(0x7f0000005200)=0x14) connect$packet(r2, &(0x7f0000005240)={0x11, 0x1b, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 78.683571] 9pnet_virtio: no channels available for device ./file0 2018/03/21 23:27:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0x4000000000000000, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0xfffffd04) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) 2018/03/21 23:27:53 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="4cfbcc06936232214ed6b48edc9d7ab0b9") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0xffffffffffffff01}, &(0x7f00000001c0)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xffff, 0x2}, &(0x7f00000002c0)=0x8) fcntl$getflags(r5, 0x403) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x9, &(0x7f0000000340)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r7 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0xc6) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000480)={{0x2, 0x4e24}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @rand_addr=0x4}, 'ip6_vti0\x00'}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000005c0)={'sit0\x00', 0x0}) connect$packet(r0, &(0x7f0000000600)={0x11, 0xfe, r9, 0x1, 0x8000, 0x6}, 0x14) write$vnet(r5, &(0x7f0000000800)={0x1, {&(0x7f0000000640)=""/153, 0x99, &(0x7f0000000700)=""/235, 0x1, 0x3}}, 0x68) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000880)="137f74a2d63592731ae3f2313e73b3b7", 0x10) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f00000008c0)=""/56) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000900)=""/244) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000a00)={r6, 0x0, 0x7fff}, &(0x7f0000000a40)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000a80)=0x40, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000ac0)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000b00)=""/65) sendmsg$nfc_llcp(r8, &(0x7f0000000c80)={&(0x7f0000000b80)={0x27, 0x1, 0x2, 0x7, 0x9, 0x8cd1, "0598abe42158a2b0151d31d9388216f62d59dfb55fe1480e0badc448833cd7721df6927084994ac8e8a2cb966ed575fb174f88605935f982ff311f7e2a45a7", 0x6}, 0x58, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)={0x14, 0x0, 0x4, "4af313770c8945fe"}, 0x14, 0x40}, 0x8000) ioctl$VHOST_SET_LOG_BASE(r8, 0x4008af04, &(0x7f0000000d00)=&(0x7f0000000cc0)) open$dir(&(0x7f0000000d40)='./file0\x00', 0x501002, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) [ 78.731671] 9pnet_virtio: no channels available for device ./file0 [ 78.744868] syz-executor0 (11245) used greatest stack depth: 11112 bytes left 2018/03/21 23:27:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/03/21 23:27:53 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) ioprio_set$pid(0x3, r1, 0xfffffffffffffffe) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x91, 0x4080) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c) r3 = getpgid(0x0) getpgid(r3) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='posix_acl_access6\x00', r4) 2018/03/21 23:27:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, "0efc182b"}, &(0x7f0000000040)=0x28) 2018/03/21 23:27:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/21 23:27:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffca0, 0x400082) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x100) 2018/03/21 23:27:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000040)="2b303896e3b00e5db6d36ff6c0a2b925dc6d1f860268e937d9708e1c642962e7bdfdc99a3ee37c108a26992fbcac53", 0x160}], 0x1) 2018/03/21 23:27:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x3, "ca8bb7"}]}, 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/21 23:27:53 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, 0xfff0000000000000, 0x3ff, 0x112}, &(0x7f0000000100)=0x14) syz_emit_ethernet(0x34, &(0x7f000039afb4)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) 2018/03/21 23:27:53 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000001c0)=""/4096) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000140)=0x8001, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000011c0)={0x8, 0x7fffffff, 0x4, 0xc93, 0x7, 0x5, 0x10001, 0x8, 0x9, 0x6, 0xfffffffffffff800}) syz_emit_ethernet(0x2a, &(0x7f0000001200)=ANY=[@ANYBLOB="ffffffffffffaaaaaa9cfddec013cef34b275bc725aaaa0008004500001c0000000000009078e0000001e00000020000000000089078d433b3774e039577350bc986cf95fb3c01cff05d84dc4f8d2929e6bb16b714d1cd127f56ceefef441d75bc3fc38aee325f58873a3b4605c63a55ab92d66c470a92ada94b4be5"], &(0x7f0000000180)) recvfrom(r1, &(0x7f0000000000)=""/58, 0x3a, 0x0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) 2018/03/21 23:27:53 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x42c00) 2018/03/21 23:27:53 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x200, 0x1, 0xfffffffffffffffa, 0x0, 0x4, 0x9, 0x9e, 0x84, 0x7, 0x8, 0x1, 0x100, 0x0, 0x9, 0x7bce, 0xffffffffffffff00, 0x1, 0x1, 0x800}) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000140)="730300000000003175b8b53aaf99477b0ce74d4fd366238d0466233abd3d62c480fe7c268c9ca1ca4c86bfcd81716fb7bf4979f47af7ca25d403ee1ea336c08d71c9d34bd3bab3", &(0x7f0000000100)='hash\x00'], &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/81, 0x51) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x8) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005440), 0x0, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x240080) recvfrom$ax25(r1, &(0x7f0000000080)=""/177, 0xb1, 0x1, &(0x7f0000000140)={0x3, {"f8108d9e78b626"}, 0x125}, 0x10) 2018/03/21 23:27:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x5c3}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x6, [0x9, 0xe94, 0x5, 0x7, 0x5, 0x5, 0x4, 0x9]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x3}, 0xe08, [0xffff, 0x7, 0x5, 0x2, 0x3ff, 0x2, 0x9, 0x8001]}, 0x5c) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)) 2018/03/21 23:27:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10000000000002, 0x4) 2018/03/21 23:27:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="610450287007f0f891644225ff061b87e80ad80d0cad3536373bf099f4a4083812a54aaefb607c7a27") connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xe4, {0x8, 0x0, 0x9, 0x22f, 0x6, 0x4}, 0x6, 0x3f}, 0xe) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x8, 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x2, &(0x7f0000000380)=[{}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000007c0)={0x24, 0x0, &(0x7f00000006c0)=[@release={0x40046306, 0x2}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x1}], 0x88, 0x0, &(0x7f0000000700)="42495279f35efa141ac33e052d3a33fa34e3c14c026bbfce4e6f07e188d6583d0659a39c4bcd0fc7d879f46cc778c82946299206f7398ad6ec25f560de43d94c44a2163ba160bac291b4796c1af57e6a13c51a066db06192d9c02587e86b7abd3af70487560205eff1a7b302725e3b10cb0210cd2ffb8b71dd1712bf1f5a93fd163ab77452b6a4fe"}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000800)={0xf000, 0x5000, 0x5, 0x0, 0x400}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000840)={r0, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x6) r4 = syz_open_dev$midi(&(0x7f0000000900)='/dev/midi#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000940)={0x8, 0x3, 0x3f, 0x0, "533ce8680d077d88d0cf2521216efe068976f1c3c63fcda6c1c917f2dac542b1a38006bd5c19d6e1346e7c41", 0x6}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000980)={0x5, 0x5, 0x3, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000009c0)={0x1f, 0x3, 0x3f, 0x2, 0x4, 0xe1d, 0x1, 0x9, 0x2, 0x7ff, 0xfffffffffffffff8, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x4f5bef30, 0x6, 0x7c, 0x8, 0x2, 0xe1, 0x800000, 0x3e, 0x8, 0x9, 0x401, 0x5, 0x9, 0x7, 0x9]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b40)={r5, 0x9}, &(0x7f0000000b80)=0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000bc0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000c00)=0x6, 0x4) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x20, 0x1f, 0x0, 0x2, 0x8, 0x14, "fb9d3f556acaef7228e24ddfa7b3de65ef5901ecf12de4c4fbb8ba1db8158f5df09039bb178fa73c0bf4a5fc262cf3ec11a45013732fdbdefeaa47ab70e769cf", "4c949e73697f8bbb6c339a6e03f0eb4e67bc2fdeca64a8ed813262def5bd14732d8cd35b382ab85a142ad460f654d871b57cd482684a2b0c0f3fa4e63d37d140", "7224339ee75ee1cf6e876257a3da407aee841cb5dc3c15088a085793a4d980da", [0x5, 0x83]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000d40)={0x4, 0x10001, 0x101, 0x0, 0x0, [], [], [], 0x60773fb2, 0x6f}) ioctl$VT_RELDISP(r4, 0x5605) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000e80)) 2018/03/21 23:27:53 executing program 4: prctl$intptr(0x18, 0x9) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x4, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x100000000, 0x10001, r1}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x31, 0x100, 0x80, 0x101, 0x9, 0x7}) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200)=0xf33e, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) migrate_pages(r2, 0x2, &(0x7f0000000280)=0x17c097c9, &(0x7f00000002c0)=0x6e84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x53, "d5af0036d3658bb3c45ab61dd69bb68de21ac14591c4c535f1e5162d5912afcba7ad85adc213b97fc70dc45a894f383395bbb535a513750d7ffa8bda42d05e3e74a62ec480c1a9a541229f91963f9f3ee403fb"}, &(0x7f0000000380)=0x77) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000003c0)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000440)={0x0, 0x2, 0x1, &(0x7f0000000400)}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000480)=""/4096) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001480)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001540)={&(0x7f0000001500)='./file0\x00'}, 0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001580)={0x7, r3, 0x1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000015c0)=""/11) sched_getscheduler(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b00)=@broute={'broute\x00', 0x20, 0x3, 0x4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001640], 0x0, &(0x7f0000001600), &(0x7f0000001640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x13, 0x1a, 0x8ae5, 'syzkaller0\x00', '\x00', 'ip6tnl0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xc76764c5920c2510], 0x70, 0xb8, 0xe0}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x2, 0x9}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}}, {{{0x7, 0x8, 0x88ff, 'syz_tun\x00', '\x00', 'ip6_vti0\x00', 'lo\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="8673762230ba", [0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x110}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}, @common=@log={'log\x00', 0x24, {{0xda3, "f1500738a1eb2b8c9f73161ede0a3da9e15f346faf4a37a773127e6c1a59"}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x9, 0x4305, 'syz_tun\x00', 'syzkaller0\x00', 'vlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="afd3d7b8c867", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xbc, 0xe4, 0x210, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 0x4e20, 0x0, 0x3, 0x4e21, 0x11, 0x8}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff9, 'system_u:object_r:lirc_device_t:s0\x00'}}}}]}]}, 0x510) getpeername$ax25(r0, &(0x7f0000001b80), &(0x7f0000001bc0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001c00)={0x8, [0x9, 0x6, 0x101, 0x2, 0x0, 0x8, 0x8, 0x2]}, 0x14) migrate_pages(r2, 0x7, &(0x7f0000001c40)=0x20, &(0x7f0000001c80)=0x3) getpeername$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14) sendmsg$can_bcm(r4, &(0x7f0000001e40)={&(0x7f0000001d40)={0x1d, r5}, 0x10, &(0x7f0000001e00)={&(0x7f0000001d80)={0x3, 0x801, 0x800, {}, {}, {0x0, 0x0, 0x10000, 0x7}, 0x1, @canfd={{0x2, 0x1, 0x87e, 0xfffffffffffffffd}, 0x20, 0x1, 0x0, 0x0, "c505190e7f341a458d33238f2d8fbd8bb1c4d0329caf4c7f217e092b9f0f9f22040c4c4096c407ea65cc94e0495f84694ca18097fe18d3bdebbb00745c53e327"}}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x810) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000001f00)) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001fc0)={r1, 0x8f}, &(0x7f0000002000)=0x8) [ 78.906349] QAT: Invalid ioctl [ 78.910660] QAT: Invalid ioctl 2018/03/21 23:27:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x36, 0x5, 0x7fff, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x7, &(0x7f00000000c0)=[0x6, 0x2, 0x1, 0x100000000, 0x0, 0xff, 0x1], &(0x7f0000000100)=[0x2, 0x2, 0x6f, 0x6, 0xa4], 0x10, 0x7, 0x7, &(0x7f0000000140)=[0x9, 0x5, 0x6, 0x5, 0x8, 0x3, 0x1], &(0x7f0000000180)=[0x9, 0x8001, 0xffff, 0x3, 0x2, 0x91]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x1, 0xf9, "04338cf556ae13b541aed086efaf5094eb1e475056027787ae50ec320c8772890523a6607959982cda8eb4ae40a3b90d4a1b60b6e1586153ca873f0d203a51367cc8bed0afbb34a9018209c56c91d144386046c4d53333c78c104ba0e7631c84a3464d9addce80a7ae899cd36bc96023277b841c5357d3a4693003259e4355eebaafe60586ff76b3837f9f834077abe97c0eb8470443ae290780a6"}) r2 = accept4$bt_l2cap(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000340)=""/24) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) sched_setattr(r3, &(0x7f00000003c0)={0x30, 0x6, 0x1, 0x1000, 0x393f, 0x4, 0xff}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000400), 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000480)={0x100000001, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x3, 0x3ff, 0xffffffff, &(0x7f0000000440)='bridge0\x00', 0x8, 0x5, 0xea}) munlockall() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000580)={0x6, 0xf6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000005c0)={0x40000000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000600)={0x200, 0x14, 0x5, 0x7fffffff, "f1ffe6d09a1c6916f190fe79f0a8216551be5de6effdf8a40fe9f7300f70256a"}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000640)=""/23) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40086436, &(0x7f0000000700)={r6, 0x6}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000740)={0xc7, 0x6, 0x1000}, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000780)={'icmp6\x00'}, &(0x7f00000007c0)=0x1e) r7 = inotify_init1(0x80800) syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x0) uname(&(0x7f0000000840)=""/9) sendmsg$key(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000880)={0x2, 0x7, 0x0, 0x3, 0x1b, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bbf, 0x20, {0x6, 0x33, 0x40, 0x7fffffff, 0x0, 0x6, 0x0, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x4, 0x0, 0x6, 0xab, 0x4, 0x8}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb4, 0x0, {0x6, 0x3f, 0x0, 0x80000001, 0x0, 0x2, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff}}]}, 0xd8}, 0x1}, 0x4000001) flistxattr(r7, &(0x7f0000000a00)=""/62, 0x3e) sched_setscheduler(r4, 0x0, &(0x7f0000000a40)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000000a80)={{0x3, 0x3, 0x5, 0x3, 0x8000}, 0x1, 0x3c5}) fanotify_init(0x4, 0x81400) 2018/03/21 23:27:53 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="480000001401000001000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="00000000ff0f000000000000000000"], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/21 23:27:53 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x840, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r4, 0x0, 0x4) 2018/03/21 23:27:53 executing program 4: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000280)={'bond0\x00', @ifru_addrs=@nfc={0x27}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) [ 78.987826] audit: type=1400 audit(1521674873.317:91): avc: denied { setpcap } for pid=11337 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 23:27:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x6, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) lookup_dcookie(0xd55, &(0x7f00000000c0)=""/23, 0x17) getsockopt$inet6_tcp_buf(r1, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/21 23:27:53 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) r1 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0xffffffffffffffe0, 0x4) bind$alg(r3, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = dup(r3) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="05b2ed859a7bae46ba220b2a894e0c58db42f1f873393b12b8f6bdea31c2f12e46b4f70568f677caee3374ea610a56241d93f9350c2a9a194a128f0906f28be23753507ec712b18c37d9545e6113f7a975b409955e1d68dd", 0x58}], 0x1, &(0x7f0000b27000)}, 0x0) recvmsg$kcm(r5, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/21 23:27:53 executing program 3: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00000000c0)="00f2bec523a04d3af9f909b4acf4141f63", 0x1001, &(0x7f0000f8e000)) r1 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x3, r0}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) 2018/03/21 23:27:53 executing program 1: r0 = userfaultfd(0x80000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x118, 0x23, 0x200, 0x6, 0x7d3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r11 = dup(r10) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000200)=0x8) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x8001) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/21 23:27:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x3, 0x6, 0x7fff}) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000240)='mangle\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @remote}, &(0x7f00000004c0)=0xc) recvfrom(r0, &(0x7f0000000140)=""/213, 0xd5, 0x123, &(0x7f0000000500)=@ll={0x11, 0x1c, r2, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) 2018/03/21 23:27:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1}, 0x6e) fcntl$lock(r0, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/232, &(0x7f0000000080)=0xe8) fcntl$lock(r0, 0x7, &(0x7f0000155000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/21 23:27:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xf1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002200], 0x0, &(0x7f0000001480), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0xf7d) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) r4 = fcntl$getown(r1, 0x9) kcmp(r3, r4, 0x7, r2, r0) 2018/03/21 23:27:53 executing program 0: mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xffffff10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/21 23:27:53 executing program 6: r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4022fe09d770e803e56dc04a77053fd171df878ded2e82588990918ceb3f559129e2f94433cc92299d3017f8d65154e7d65208ffc5c03b9d83940b7ae21faa4f9ca7bc48dcbeba6b18f4e7e61bb0d1f9449952f23566b6fb80ace05c452ec444d409906efe8ecd39", 0x68, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", r0) 2018/03/21 23:27:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/144, &(0x7f0000e58000)=0x90) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x300) 2018/03/21 23:27:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x8000000000001, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xac5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd6b, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) unshare(0x202000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000002000000004000000000000000"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x6) socket(0x10, 0xe, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) [ 79.154590] kernel msg: ebtables bug: please report to author: Wrong len argument [ 79.174729] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 23:27:53 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000), &(0x7f000095d000)=0x8) 2018/03/21 23:27:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedfe, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0xffffffff, 0x8, 0x9, 0xffffffffffff7fff, 0x0, 0x977f}) ioctl$VT_DISALLOCATE(r0, 0x5608) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) 2018/03/21 23:27:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x89}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) write(r1, &(0x7f00000000c0)="4cf7be3b719c4a681552b524b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f832885af057e9de7bf33f211a9d85c8a6567e2949d19af182a78ed4c6448639a141cc7c9647f1fe5f065962f0d", 0x4f) r2 = dup(r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/21 23:27:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0x9, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x3, 0x462, 0x20, 0x88}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x52e9}, &(0x7f00000002c0)=0x8) bind$can_raw(r2, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/03/21 23:27:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400bfd052e1c156f76e7ec0d3a1aee1ff1e00fb0afbffffffffffe5eaaf1d3c31"], 0x14}, 0x1}, 0x0) 2018/03/21 23:27:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xfffffffffffffffc) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0x10) mq_timedsend(r0, &(0x7f0000000200)="3e959de6a41d36fc63a820f3af10a7b260a2f0f7ee7f7da6ae11a7d00dabae671083bdff0e6dccbdda4ab89938fc60464d7d91b7dc0bac966dba01d94535", 0x3e, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x40, 0x5, 0xc3, 0x6, 0x9, 0x4}, 0x4, 0x1, 0x800, 0xf0, 0x2fb, "29d18551516af9bcffccb87c326b413516deb13bc5f4beeddfe7a2068e1fc494c0f1f8e75d4c5cfbb2c8bca9a11947e7a9ecb594eea7f633dab24e331dafe8bc81b9d69a3f72636bea0c4b29d83bd0283ebe0f37957f2fed6be008618bea9ce52e3ba70ef52dbad7ab93f272dc413fc6502588c449e2b4265cf712deb0a421dd"}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x200, @empty, 0x4}, 0x1c) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000180)="e45b67bd5af5d1a654a6b50be6bf4a7ff6e1fafaccdf1c568f5a03cb7a49338934bb44825b193c99f49778f3a05a601a4f12b2f24596f040f01e84e2cc21f1574d079546ad5e633a8c704e", 0x4b) 2018/03/21 23:27:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='4', 0x1}], 0x1) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xc0001, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x35) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x8, 0x4, 0xfff, 0x777, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xfffffffffffffffe, 0x7}, &(0x7f0000000340)=0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000080)=0x243, 0x0) getrlimit(0xf, &(0x7f0000000000)) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000180025000000000000000000020000000000ff000000000008001500010000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/21 23:27:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x258) madvise(&(0x7f0000c17000/0x3000)=nil, 0x3000, 0x13) r1 = getpid() process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/21 23:27:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x400100) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000180)={0xfffffffffffffef5, &(0x7f00000001c0)=""/7}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)) close(r0) 2018/03/21 23:27:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0xfffffffffffffea9) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 23:27:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) getsockopt(r0, 0x7, 0xfffffffffffffffe, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/03/21 23:27:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="44c0c2280382291c18de6633cd0c8d584bcb59a6458299504e32de02c16892006c1cdc72fbec899e2738cb3d7b2edddf1c45432d432a39a811edd09f396770659d63e5c88571db251ac55c02b34eec36e17a06f9c152eb1dc5820d4ad620e11418b81c8a3730981503bd82441e0108260abfe5ac948e582ab4855327cd629f39a356812b35a68289ee1186c75809a7886788d2692b9089d9bf5887afc74760013b8934ebf1", 0xa5) r2 = getpid() waitid(0x1, r2, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) getpid() vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="a7f447b8e25f4420b4a05d74ba", 0xd}, {&(0x7f0000000200)="73e311f1ca5fc3a8b4e3e5d213d1433106d017eaac1ee4b79767229efa1637bb8eb4dfc46025603354ac3531d275aca0b1f767b184e18fa9669296c3b9b007a102cb419a49df5da613c3c40f3b069e1ae1a8466635df44374dd1c357eff342aebfe1062d2553b8d720c713cea33b2f8a9b1152", 0x73}], 0x2, 0xe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/202) 2018/03/21 23:27:53 executing program 2: futex(&(0x7f0000000080)=0x1, 0xd, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x2) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x2) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) socketpair(0xd, 0x0, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x7, 0x2, 0x80000001, 0xf7, "d81d09d4f0d113f282ad81dc38283bc6eb1feec14606ff3fbd813a6129930c50"}) fadvise64(r2, 0x3e, 0xd95, 0x1) pread64(r2, &(0x7f0000000100)=""/83, 0x53, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000001c0)) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200100, 0xb) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/21 23:27:53 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x10000008, 0x4, 'queue0\x00', 0x2}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0x8, 0x6}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) setsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000240)=0x100, 0x4) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000540)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {}]}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x95) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r6, &(0x7f0000000200)='net/packet\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x12a58937d75ad21a, 0x0) 2018/03/21 23:27:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x3c5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/20) 2018/03/21 23:27:53 executing program 3: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) pipe2(&(0x7f0000000040), 0x12838dc57524681b) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f6f95)=""/107, 0xa7, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x7, 0x3, 0x2}) 2018/03/21 23:27:53 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="c2d03163afa4669e60d35888aff6c5c32e79bf3da4bf316374dae5cb853e7ccd4f63e68a3bdbc0ec1195d0095dd252478d13d2c95aace7cd6f6cba269310f65fb9ff81763143fe765a75688b92f52bf963e466bec4b534dc098271f4410b4573ebbc9cf5cd752713f6b90d9920f27aeb98af075592a5297a32ee94473bdaab3b2c6edcb02f01eb1533a5e6c95264ccb4d476bafeee13512be39de8bb549d2bfdcbba0a35f83b00dc553511237da2f785fdfc177bb5cde23e5fad9b7b30", 0xbd}], 0x1, 0x5) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/21 23:27:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 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) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x100) getdents64(r1, &(0x7f0000000080)=""/28, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/21 23:27:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/03/21 23:27:53 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 23:27:53 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x77ffffff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/21 23:27:53 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9000000000, 0x80000) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008f0a07)='pagemap\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x69, 0x0, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x9}) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/16, 0xf}], 0x1fffff50) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) 2018/03/21 23:27:53 executing program 4: 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) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x56, 0x400000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) 2018/03/21 23:27:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000003000)=@raw=[@generic={0xd72b, 0x5, 0x6, 0x2420}], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/21 23:27:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x0) getdents(r0, &(0x7f0000000140)=""/140, 0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000280)={0xa, &(0x7f0000000200)=[{0x747e61d5, 0xffffffffdcb7d732, 0x401, 0x7}, {0x95, 0x400, 0x8, 0x6}, {0x8000, 0x1, 0x8}, {0x8, 0x401, 0x7fff, 0x2}, {0x3, 0x2, 0x0, 0x7a}, {0x1, 0x80000001, 0x2, 0xd387}, {0x100000001, 0x0, 0x3ff, 0x9}, {0x2, 0x3, 0x9, 0x1f}, {0x8, 0x0, 0x1, 0x6}, {0xea, 0x3, 0x7}]}) setsockopt(r2, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) 2018/03/21 23:27:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0), 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)=0xf943) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x103c00) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) 2018/03/21 23:27:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f00000004c0)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0]}}, @request_death={0x400c630e}], 0x5, 0x0, &(0x7f00000002c0)="d591df0544"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x2, 0x5, 0x4, 0xfffffffffffffff8, 0x1ce, 0x3f, 0xb7d]}, 0x12) 2018/03/21 23:27:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 23:27:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xf5, 0x1, 0xff, 0x6, 0x27e2, 0x3, 0x7e74a1f9}, 0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) 2018/03/21 23:27:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/21 23:27:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) 2018/03/21 23:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-ssse3,salsa20)\x00'}, 0xfffffffffffffe7c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:53 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x2, 0x4, "aef358e81c4f", 0x2}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile64(r1, r2, &(0x7f0000000040), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) lseek(r1, 0x0, 0x4) 2018/03/21 23:27:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)) getdents(r0, &(0x7f0000000080)=""/102, 0x66) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x9, 0x9}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x6, 0x9f35}) 2018/03/21 23:27:54 executing program 3: r0 = getpgid(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2be, 0x208000) ioctl$TIOCEXCL(r2, 0x540c) prlimit64(r0, 0xffffffffffffffff, 0x0, 0x0) [ 79.671884] binder: 11509:11528 got transaction to invalid handle [ 79.678281] binder: 11509:11528 transaction failed 29201/-22, size 0-16 line 2848 [ 79.691098] binder: 11509:11528 got transaction to invalid handle [ 79.697545] binder: 11509:11528 transaction failed 29201/-22, size 0-16 line 2848 2018/03/21 23:27:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x1, 0x8, 0x1, 0x350}]}) r1 = socket$packet(0x11, 0x2, 0x300) fadvise64(r1, 0x0, 0x3ff, 0x0) close(r0) 2018/03/21 23:27:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001080)=""/138, 0x8a}], 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x4, 0x4, 0x7, 0x3, 0x94, 0xf965, 0x8, 0x7, 0x8, 0xd3ba}) 2018/03/21 23:27:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80, 0x82000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x4}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x40000) pwrite64(r3, &(0x7f0000000240)="173233b5b0828cddac8aab01e8719abedd6c06a8dcc8196c9ef649924a5bd4de3556b0117b7139c6e0fe3cb25fe7bd222389423df4a516cbdffaa8cd226cfaf40f00f62823845d", 0x47, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={r4}) unshare(0x82000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0xffffffffffff7fff, &(0x7f0000000100)=0x2) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 23:27:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0xfffffffd) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21}}) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:54 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = inotify_init1(0xfffffffffffffffd) inotify_add_watch(r3, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') poll(&(0x7f0000000000)=[{r0, 0x100}, {r3, 0x200}, {r0, 0x4040}, {r0, 0x400}, {r0, 0x4}, {r3, 0x4}, {r3, 0x618}], 0x7, 0x3120400000) close(r0) 2018/03/21 23:27:54 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000080)) 2018/03/21 23:27:54 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x5, 0xaa2, 0x7f, 0xb98}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000000100000000000048fbb7b213bf8698e916257a"], 0x18}, 0x1}, 0x0) 2018/03/21 23:27:54 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x21ab2bb2, 0x3, 0x4, 0x8001, 0x4c, 0xff}) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/21 23:27:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x19, &(0x7f0000000100)="e28cc53b03fc19315ccf108345215ee4f5b88a8961b56cc835"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3ea529d6080000000800000003000000f73b00000100000003000000cdcc010006000000010000000900000001000080fdffffff0500000001800000db00000001000000ffff0000"]}) prctl$void(0x1e) [ 79.723261] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.729563] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 23:27:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/21 23:27:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fc0ff19ad395e6011ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d", 0x90}], 0x1, &(0x7f0000001400)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x4000}, 0x4000800) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0), 0x0, &(0x7f000084bfe8)=""/24, 0x52}, 0x10060) 2018/03/21 23:27:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) 2018/03/21 23:27:54 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x8, @tick, 0x80, {0x4, 0x200}, 0x652f4f39}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001900)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xb49}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)="b3dd46f1dcb7da64a1a8826f15c2d22d32a09fe1053368c7ddd8ef1c41fa0a26a57d4b4ac185b1ab917e81154ac4931c686ddd0b556047b03d32afe92b59b7ce993da52eb6338d7257c24d0f506ce767d366969eeb9fc38d8e674e0b3144605426df89db41a7aca4ad7afddf54acba5aed52c3494007", 0x76}, {&(0x7f0000000200)="7aad4dd4a1eed59784f189d9eae7", 0xe}, {&(0x7f0000000240)="1b3643d00f02f6ebaa01f8eeb1d00e", 0xf}, {&(0x7f0000000280)="31765575a997c1b6231f54f84cf13811291b4449", 0x14}, {&(0x7f00000002c0)="671436e68443cdb565c4997efdf80625536625fe", 0x14}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="1ff4be3668cf13f7272bdf8dc35be8537075e480d3a2e5dc9236ebc5d4304623d7b20f93ed31f7f3ec03a1", 0x2b}], 0x7, &(0x7f0000001380)=[{0x8c, 0x10c, 0x3, "ec7ebdcd77280ef790411d08f9baccf2cf96123bd7fff64f2650ca108db97b662603a00a303f1d8eef3d3d0f54d8ea65a6ba39340c7b54abff1b1c335813b4c2060e1256a14345ef931fed5c320ab92993241c9464f36c3c8f5e7cb9167f79d9bf9c59079be5cbae03e888c52b46a8af662a423cc98a694756ec47f5535f"}], 0x8c, 0x4000}, 0x8}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001440)="cb4af36196816982eb8ab4c85f153ae66cab57dcc59c815adc3a39ac6988a05ce83ffb9dd12cd36fd44ca633aec905f4923427f5b50f61b81d48dd669a2e3ec7d68f352141ea834d72ef78b11e47225933839870740f4ad80eea661dd273110fb621501cb8fd50733f46b8a50309a589e31f70775d2e188d3ba26d2cb0b0ffdc920c904e6433089ec69f914012de041b82d951b68a932f7d476b540feb3763d39554e57765da730eac8edc152aca4bf14f3d07095c049188d0e9aeb86ce38f6297bc4b1a39b2f3018a98378edc43", 0xce}, {&(0x7f0000001540)="a40278324a751214b8f638434c22efc24ec8bea0d5e59648a5bb35fa4d9ea53061de556b25e880db7c37e9fc", 0x2c}, {&(0x7f0000001580)="1d764b262d3c3e541189a46cd237ba2abdeb432f8b4e8b35f0bab31674d47eb0cb894cbca28a0a613235f1ff3a8106b694e4af6b9a5ad2fe8f1156962dbaa7853d4edb414e4440e9a0d9ab473a05deb6d4277c99b2d66ed0bedd94c732f1e452e330f0f9269fe29ff69cb71f42f4e27e09d0d16cda1ab37b6281bf", 0x7b}, {&(0x7f0000001600)="b66285bea2bf5283342f2926dfcb277601f7422ab930cd90e377c234c32dee1cbeb517b22f3b7798881e59a726a5734ae2d3471fb6440a39664a08c04fa1e27aa1ea5b106fc8014d9bf78efc8475d48b91edb49bf1aa14ff3df8b89f71bf570f609dd3d4384aadfb33fe3d44a826f4ce38399b483f8c5f55781c3c0c9ae9afec7417db8de36e70322d558a8f3b15b0446550687b38937e7e40f0005a1f9cfa0e157ca9bddcd8a0619608b5c915d7477a6840bb402a0505d32203e321ce8ff99b", 0xc0}, {&(0x7f00000016c0)="b5ba7c6c7497e0038165ba539260b724eedb2a96d194ae4fd2d445ad0a9bf5c3b985a0716ffa4858d852aa68499092071e384fdc48d5ec3b63fad3d6f0cbac7d83dbf110cc09ab4687ea36cd65", 0x4d}, {&(0x7f0000001740)="80677a51d6e748394390e14427a88e11303609014965eed2cefa10a7b2a59f3a05d770e5b3d3e80d986831b5110c911d55e456d5d79426f1639b7cff965a887dab8fe4f48e3979abca101b3726e2003c41ec902dfe3b626471015765115198223ea1ef57129c6385c72dbb8c147b03", 0x6f}], 0x6, &(0x7f0000001800)=[{0xc4, 0x3a, 0x100, "29c5c5173e63cddd20767a8f32e7136025c469b148e0cb12f4df98b8f3e402e5b7d389ea5973d662de51d2ab0c1ac9810c108ac68a307d8ef2c4a6a9089a2cc68ac4f3e8bff3e61c5ac1e0bcc8835de1f23d8e1d3241652651c30ed302605b78b18041551f80a4c9cffdbe867d499206c0dc1e0e43d2a8850c7fd2df4e6e99ecd21072d26311678a5caa26dcaad69840cdfb20bff4bdb65592242b8922e4698c8c62ae6dc8055d869afb3c5da28cd8a56ee597838de90861"}], 0xc4, 0x14}, 0x7}], 0x2, 0x1) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = dup(r1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2}}) 2018/03/21 23:27:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/03/21 23:27:54 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4000) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0xe6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000670561cc0000f1ff00001451367b59762f74261f7cc0e432cc4e0c5bf5c09c33d7846d1a6b1b56befaae23909abddf27bfde322c845220a7b8ebe7702db92b7a07367f60d0f78f7319a81b789df7bc79c01eaf2074a640f0614e467b0093c1735ad5f72db0e4c9b731e71029323a1d54408eda66cc0000000000000000000000000000000000de13956b859e50e77bc02ccfc24336f3e464ba18"]) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000340)=""/138) 2018/03/21 23:27:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1ff, 0x7, 0x1000, 0x4, 0x0, 0x4, 0x12240, 0x1, 0x6f0f, 0x1000, 0x9, 0x7, 0x10001, 0x1, 0x3, 0x3377, 0xf44, 0x3, 0xa733, 0x3, 0x7ff, 0x1, 0x5, 0x564c, 0x100, 0x1, 0x4bf, 0x1000, 0x8, 0x1, 0x788, 0x0, 0x0, 0xffffffff80000000, 0x1000, 0x7, 0x0, 0x4d3, 0x4, @perf_config_ext={0x76d4, 0x1}, 0x800, 0x2f239501, 0x800, 0x4, 0x6, 0x2647, 0x6}, r3, 0x7ff, r2, 0x9) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000080)=@generic={0x8, 0xff}) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/21 23:27:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2101, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000014c0)="e0e6a979ad2d7e36878a0c8167232527aa5216e03fb415a7bb265b71f87b2c2884c5c72c5d4a0721fe9ad86275d5aac32d01b4b0c7922a394ac44966383566d351493358314608ac157530cc11ed5e4a2c97b392f9f1ac431bf222085b73b286507565f57970f5a7210d86e32b494267a2b83895f64ff86ed9b5a1f5557bf7c0471d400483d1bb5d95bffb99fb95da7b66f26c7bf8d5b7f053e2374ebfb16988bf98f6c879aeb28ccb892b44edafa7c0eb0b4ec8a66f8dd5f8bfc05e19224286681b8f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a250364", @ANYRES32=r0, @ANYPTR64, @ANYBLOB], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="1870dd335020125d1801ff9086c9393cb4b45324248baa7ea544cfe2c3cc4debfe3e8879dd7158c9259f9e34ff6503d9884493e4f85d6f372edf166cb30eb62c5c1666f0eed68b643d25391b77a55dc0d2111dd5fb0f93f5e70c1deeb93b5953a002b626766b647471fca7503656be2c5688bb49fd00eac512ac985036adc5e3f3d945565a30a678cdb2005bd4a1ce67c3f3edaf492790200f7f8eb6e35fa887d639192392b29ac476b4e373ff2d131aeebd367c9a6b1d7f842d5cebd7827e5b8eefeb8a31342a6467b896", @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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']]) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/03/21 23:27:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x20) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) syslog(0x1, 0x0, 0x0) 2018/03/21 23:27:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2b, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000140)=""/88, 0xfffffffffffffc74, 0x0, 0x0, 0xff66) 2018/03/21 23:27:54 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x2100000000000001, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) read(r2, &(0x7f0000067000)=""/1, 0x94) writev(r1, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) 2018/03/21 23:27:54 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00002a0f58)={@random="cd390b011bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0a0fff", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 2018/03/21 23:27:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x4b02) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8000, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffff801}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00'}) 2018/03/21 23:27:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x200, 0x4) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r2) pivot_root(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='./file0\x00') write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x10, 0x4) socket$pptp(0x18, 0x1, 0x2) add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f00000014c0)='pkcs7_test\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)="262c37a0b9ca22620f6d4e18a6c6d283efab613579ec79a992ba7c4f70f3075cd10286f6999e5d4b5b57f1bb2e7cba1caeba5d25410165c167ded543f51f92faf0436e80ead58207677ae1092bc69a31486e57db9d9c8ac8ff690b8c3698d6e3ec70efab184a7149f732b6546f31ac30b6bb5879e3f793789c252fa7961fb4b874c99120e8c94767072ac6d525ce26fa571006b1665095c9376e9adfb71ec78b2d48bfc862fb1eb6767509da7c4647a2af103d64898eb89dc2a0d4f6613f", 0xbe, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000001600)="0100000000000000395c9b0bfe03d693cc1ba31f59171e", &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x126b, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000001300)={{0x7, 0x1}, {0x5, 0x3}, 0xdf3, 0x2, 0x9}) fcntl$setflags(r0, 0x2, 0x1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ad79f9a4cf04ffd35d80f773c095bdffdc5c7c693094c63b465f694e3b445ec983fdae8be0a1d5c36f3c28e56d30bf881e8dd4fef48a2a5e1090ecd32db244aecfe74d2727d37b5bf62a1796275771264da5cef595449535f53740efff779fa2c538e4a9b4c6af2da862dbd9a0017ef77650c5f34b5df56257fbeaa1fcc691527dbb088b8f", 0x85, r5) 2018/03/21 23:27:54 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x240) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e23, @rand_addr=0x9}}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x8001) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x303401) 2018/03/21 23:27:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240140, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x100, 0x4, "38d97df4006a", 0x401}}) 2018/03/21 23:27:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x0, "a92331eb388a97b5787dedea795040e2c62f5c4253ff07ca6497cd41e34ce9b29239052edb1337239cc7ef9a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], {0x0, 0x989680}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x101, 0x4) 2018/03/21 23:27:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="0600000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0001000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) clone(0x100000, &(0x7f0000000000)="a6ab418d0e3631a65f4dbe571f924607b839468837203072d27f12a333f3a1fad42c22025bcf824065fc58d3501db7f6d2d4429ee1f99b9286619069e2a0", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000004c0)="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") 2018/03/21 23:27:54 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x38000, 0x9, 0x5, 0x100000000, 0x4, 0x1000, 0x9, {0x0, @in6={{0xa, 0x4e23, 0xf578, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}}, 0x4, 0x8, 0x9, 0x0, 0xbbe}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xffffffffffffff25}, 0x8) fstatfs(r0, &(0x7f0000000180)=""/94) 2018/03/21 23:27:54 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) socket$alg(0x26, 0x5, 0x0) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:54 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x2000000000, 0x100, &(0x7f0000000100)}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x1, 0x80, 0x8, "262e04471a2ea722904fdab0ca0ba95a50502bf83fab55e6c312fd3c31b1fcb566cf0714c89d5c7b5424e38c895b8ee019fc736955554d34ed49ea0f4bfa96", 0x38}, 0x58) read$eventfd(r0, &(0x7f0000000000), 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000000c0)={0x100000000}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) bind(r0, &(0x7f0000000040)=@generic={0x5, "17ddcb4b5c55d9147321554f1a2b16e21ce871eee0ce4e3cacea36c3741bea42115271b2faa93d1a761b939b4474926b366bd617a45d9088c885db67e5f0d013891fc1f7dcf518f3b457f2cfa50622a009ba0dd6a4590ee3850a332b8088054128e2152f41e3d3d2a55d0026743ad9224fe4c6c31c72c16753689c733b6c"}, 0x80) 2018/03/21 23:27:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x10, 0x0, &(0x7f00000001c0)="d4dd42f28a6b6707214905d1a1ca12f3"}) 2018/03/21 23:27:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3e) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a600000000000049325866e9b743e61100685bcc04bf8ab658a914e28f0d038070b0c36e80ba3a1436656bda059256dc790f2068838413bcbe629d3b27e80ec5fc92edf461185eb765a139decec563b5d5b8d96b0188f7012b81469deb18ea88b316b9c8051a82fead24c18b44837f000d8c226097c0d7e7ae819ffdcb1476a492e55b516f767e1a2549d6bc0a1c0629982d9a00000000000000000000000000"], 0x4000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/03/21 23:27:54 executing program 5: r0 = socket(0x5, 0x800, 0x72) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000380)=@in6={0xa, 0x4e23, 0xe8d8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000400)="0e68214bef7992b6f41cb65d5556c9c27e34e0ceb2c441acba5dd86c5a4d09d2a0b0a47db56e98198eb094317c0324fb47277c216539c69588649584004f3a57dba654de5c7240bc01dc2b7caeb8e1202936aba305c4868c3701dae8ddaef0c82fbe84e2a31da31236bcfc3e92885091e5234df1651e675f844ecc3255297b742706277f42ba7a8c21f9751015e6a5ae94795e3fa2026d0e71f0ae517fd7ba7aa6ea9b1f62a3ae219506193adf73b35925", 0xb1}, {&(0x7f00000004c0)="cfec4d103b927c70ba14e702be2e1be13fb094b5f38649e4856554cc64da1c23f2d2aa260a26eef9fc71ca13381ebc9563bd109afe0a9537ce8ca6e7968c61bef3838f2819ed6a0227bc600618728cec58e649983a03bde4ffdbc09344b08497bf98c7b2a43cc4b03a76f516f6f5ac55a4748c116a655e97f127512c89a4874c36962edd5cc122cd7cd888ed52904fc38bd7399b5864a5e4a3ab59c511c34e22f73038bf7ff1bedfdfa5d341", 0xac}, {&(0x7f0000000580)="e4e3029b9fb05800fb79f00c295218844e58e136f4c5e52bbcfcc26939935cd4d9dcc6196544134bdbf6ac801beb3f3d402795c3e48afae78c25e8d0d72be6a0acf4c010c271390b39f07da07d77daf259312a05e898548e0c6ee75672c0bcf3a83764f6bcda5015597abf02f9cd7fd84cccccf88c423f48fcfdcbcfe0a0174f5106160785545a2717316e99a9aaa87b48469db89cef5007bb727342f10d733e1c8d46720114873c92a2e8dd665a99be12840b6f46160d0a17a37fdddd8ee8ee826539a2922c05e383e7ce23fe37cc21758e759e15846a80d31527a3329584e4de7b88e68d374785a644694103c6da5b3f", 0xf1}, {&(0x7f0000000680)="5c9b5154b9a991349ed30bd37ae49a1270c2efb49ba71b35356f96c055d2b295c6dd4c6ab6d867d33e15fbf2c829cc0e50cf0d5496c0ee78c68e35db8451fb42ffe0facd78e160f6fcba73c7e6921f840804a18bd71308d3a1b1", 0x5a}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x140, 0x80}, 0xffffffff}], 0x1, 0x8000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x9, 0x4, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000008c0)=0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffff1f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) move_pages(r4, 0x2, &(0x7f0000000940)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000980)=[0x2, 0x9, 0x1], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/21 23:27:54 executing program 2: socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x85, 0x20000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/03/21 23:27:54 executing program 3: prctl$getreaper(0x29, &(0x7f0000064ff8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1, 0xfffffffffffffffd, 0x7ff, 0x9, 0x7, 0x3bf, 0x80}, 0x1c) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc2, 0x2000) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/21 23:27:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) listen(r1, 0xbbd) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) fcntl$setpipe(r3, 0x407, 0xc61) 2018/03/21 23:27:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f000067c000)) prctl$void(0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x3, r0, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000400)) 2018/03/21 23:27:54 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x101, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x6}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f000096ff27)='x', 0x1) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/03/21 23:27:54 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6, 0x65, 0x6, 0x236, 0x4, 0x2], 0x6, 0xffffffff, 0x1, 0x23d73776, 0x4, 0xffffffff, {0x9, 0x7fffffff, 0x4eb, 0x38000, 0x1f6, 0x1, 0x7ff, 0x1000000000, 0x619f8cd5, 0xfff, 0x39c, 0xffff, 0x81, 0x80000000, "7ba92e3842a2e7814d25010f87c52aa29ea6d093f4b6b4e44b2d59e56fa3cc9b"}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r1, r2, 0x6}) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0xfffffffffffffffe, {0x4, 0x7f, 0x400, 0xc4d, 0x3a01, 0x1}, 0xfffffffffffffff7, 0x7}, 0xe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x8, 0x78b800000}, {0x0, 0x2}, 0x2, 0x1, 0x4}) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffea7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) ptrace$setsig(0x4203, r4, 0x1, &(0x7f0000000280)={0x1d, 0x6, 0x1f, 0x6}) poll(&(0x7f00000003c0)=[{r3}], 0x1, 0x0) 2018/03/21 23:27:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) fdatasync(r1) write(r2, &(0x7f0000000040), 0x0) 2018/03/21 23:27:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000100)) 2018/03/21 23:27:54 executing program 7: r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000040) inotify_rm_watch(0xffffffffffffffff, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000006c0), 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_bt(r2, 0x0, &(0x7f00000000c0)="c405284ab0601a069062188802fc20153ca641c884de756dc2bbef837ff59c46ef7474b175bccc7ecac78e3c0590a2386eceeef208039123df5b95461baf1bfa13ac7c1e3a66") 2018/03/21 23:27:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000010) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/21 23:27:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000180)="85", 0x1) r2 = dup2(r1, r1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) shutdown(r2, 0x1) writev(r1, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x599}], 0x1) 2018/03/21 23:27:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f00000001c0)=""/92, 0x5c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYRES64=r0], &(0x7f0000000340)='syzkaller\x00', 0xfffffffffffffffd, 0xfffffffffffffe2e, &(0x7f0000000380)=""/195, 0x41f00}, 0x48) 2018/03/21 23:27:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x1000, 0x1, 0x0, 0x8, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe0000021000040"]) 2018/03/21 23:27:54 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000002c0)={0x3, 0x0, [{0xb58, 0x0, 0x550}, {0x40000073, 0x0, 0x2}, {0xb36, 0x0, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0xe5, 0x6, 0x1, 'queue1\x00', 0x9}) set_thread_area(&(0x7f0000000100)={0x5, 0x0, 0x0, 0x74b, 0x9, 0x0, 0xd, 0x3, 0x6, 0x44}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) socket(0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/03/21 23:27:54 executing program 1: pipe2(&(0x7f0000000180), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgid(0xffffffffffffffff) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000002740)) fstat(0xffffffffffffffff, &(0x7f00000027c0)) getresuid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005a80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getegid() getgroups(0x1, &(0x7f0000004100)=[0x0]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000052c0), &(0x7f0000005300)=0xc) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xa080) getresuid(&(0x7f0000005340), &(0x7f0000005380), &(0x7f00000053c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x3, 0x3, 0x1, 0x2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/03/21 23:27:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f00000015c0)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x16220}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) 2018/03/21 23:27:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x40, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/21 23:27:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xbf, 0x0, 0x0, 0xfffffffffffffe84) 2018/03/21 23:27:54 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ef8)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f00009b0ffc)=0x108) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r1, 0xb9e}, &(0x7f0000000080)=0x8) 2018/03/21 23:27:54 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000380)={0xda7, 0x80000000, 0x7, 0x0, 0xffffffffffffffed, 0x6}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x3) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/14, 0xe) time(&(0x7f0000000240)) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100000000, 0x18200) sendto$ipx(r3, &(0x7f0000000140)="e82ffdb737347e9a618be6881798d5db6b43e067f40b09d7b355726c5b6ae380165ecc572fe2426ef1b6a54e5d4383395a54efd4888141b7a38af4ff15cd7768fe8fee89ae3c3281a33ba6ba5b96fd20c1e85cb64d2f84cf072945fb469a985b6d4b11eda59c46f9960880409ee4088551aa9cf080432ba5b48ab8d061e4b063af550eea19bd9a7e88a676e6a9f4200f23e2d375af5255391ade396a2f603657c493998e01eca0c3ffcc78f89396c9073d1a51d8acce9a08c16947fff718ff8e2ae6eb0b081a1b38af2ec4f53d352f0fbec2c5c98d81a0a3909e635bb1cfad6f9d372e31c17397c615e08d6e6f7b8b78ebc768b443e9afee38", 0xf9, 0x20000800, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f00000002c0)=0x40, 0x4) faccessat(r3, &(0x7f0000000280)='./file0\x00', 0xc0, 0x100) sendfile(r3, r3, &(0x7f0000000300)=0x2, 0x2) 2018/03/21 23:27:54 executing program 1: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) 2018/03/21 23:27:54 executing program 2: 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(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x4}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007b9ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef004500000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/21 23:27:54 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/21 23:27:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) close(r1) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xc119) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x2, 0x280000) dup2(r0, r0) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x284200) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x6, 0x404000) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x8, 0x414000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000580)) set_tid_address(&(0x7f0000000000)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x2, 0x1, 0x2}}, {&(0x7f00000000c0)=""/101, 0x65}, &(0x7f0000000140), 0x24}, 0x9c) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000002c0)=0x58, 0x80000) 2018/03/21 23:27:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x6, &(0x7f00000001c0)="7346cacab8efd5267b38b5202fda6f58c4609ab0ca0e2a80fdb9ab25493b81c012bb5d0216d639440af8365b6078b85987e8c45b01dc3e5ffef9eaa44271ca14cb17c7a3529dcde7edb194b0d5ffc4b7c06d6454bddc51273570bcce96690635c9b3002666cc07d935b2c67fa0f069be3c632eedddbcbe4800f4faae0ac72b84c1") r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3, 0x2001) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, 0xff, 0x1, 0x30, &(0x7f0000ffd000/0x2000)=nil, 0x1}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/21 23:27:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20c0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgid(0xffffffffffffffff) r2 = getpid() sched_getaffinity(r2, 0x105, &(0x7f0000000200)) 2018/03/21 23:27:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x11) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 23:27:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x2000, r0, 0xffffffff7ffffe04) 2018/03/21 23:27:55 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ppoll(&(0x7f0000000000)=[{r0, 0x22}, {r2, 0x8000}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/21 23:27:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') prctl$setendian(0x14, 0x1) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/21 23:27:55 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8000, 0x80000000, 0x7fffffff, 0x80000001, 0x10000, 0x101, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x8000, @empty, 0xffff}}, 0x1, 0xa46, 0xfff, 0x100000001, 0x1f}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x699b17e8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0xffffffffffffffe2, 0x7, 0x0, 0x4, 0x6, 0x4, 0x6, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0xfff, 0x8d, 0x7, 0x3f}}, &(0x7f0000000400)=0xb0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() getpgid(0x0) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x2, "bee5"}, 0x3) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) 2018/03/21 23:27:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x4) 2018/03/21 23:27:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x1) ioctl$void(r0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x267c, 0x74ef}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x20, 0x1e, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) 2018/03/21 23:27:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x5, 0xfff, 0xffff, 0x8}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0xffffffffffffff18}}, 0x4, 0x6}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020f000014000000000000000000000008e31100000001000000000000000000060000000000000000000000dc000000ac14ffaa000000000000000100000000000000aa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000a00000000000000001500000000000000000000000000000000000400000040000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/21 23:27:55 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) 2018/03/21 23:27:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xb36, 0x0, [0x4]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x80000001, 0x5}, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) 2018/03/21 23:27:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0xa2, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0xab, 0x1, "ee", "d1998f", 0x9100, "ae95799e1ff22ccc5959cf09bef2318cec1e18b4f52e0f61581c2730bab33dc7b7a23fdb48a74e5035407f258142f88bddd52651f4b4559699263a42bd96c5e600f5849ddb462d44230091b2708555f617ed58bfe2f51d7ad8f56b1df8177384ca11d33312b7eb119769f4f29bad7ee395eb8553233dd66ea6d988244286c724360acf064e7ca1cc5b0747cf"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x7, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/21 23:27:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) 2018/03/21 23:27:55 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x24002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1, 0x1}}, 0x80) fcntl$notify(r2, 0x402, 0x80000004) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) getdents64(r0, &(0x7f0000000140)=""/206, 0xce) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0x1) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000300), 0x4) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340)=0x80000001, &(0x7f0000000380)=0x2) fchdir(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xf}}}, 0x3, 0xc39}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x100000001}, &(0x7f0000000500)=0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000540)=""/152) rmdir(&(0x7f0000000600)='./file0\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000640)={'nr0\x00'}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000680)=0x3) ioctl$int_in(r1, 0x5421, &(0x7f00000006c0)=0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000000700)={0x0, 0x10001, 0x1b}) r6 = syz_open_dev$evdev(&(0x7f0000000740)='/dev/input/event#\x00', 0x1, 0x200000) r7 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f00000007c0)={0x3, 0x70, 0x9, 0xdd, 0xb48e, 0x7, 0x0, 0x1, 0x11, 0x1, 0x5, 0x8000, 0x67a, 0xfff, 0x8, 0xffffffff, 0x5, 0x3, 0x8c, 0x8dbb, 0x3, 0xffff, 0x20, 0x4b09, 0xfffffffffffffff8, 0x3, 0x101, 0x5, 0x7, 0x3, 0x10001, 0x6, 0x1, 0x100, 0x81, 0x2, 0x4, 0x5, 0x0, 0x7934, 0x4, @perf_bp={&(0x7f0000000780), 0x2}, 0x20400, 0xfffffffffffeffff, 0x6, 0x7, 0x7ff, 0x4, 0x7}, r7, 0x7, r0, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000840)={0x92fd, 0xba, 0x1, 0xffff, 0x2, 0x6}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000008c0)=""/221, &(0x7f00000009c0)=0xdd) bind$bt_rfcomm(r4, &(0x7f0000000a00)={0x1f, {0x7ff, 0x1000, 0x6, 0x0, 0x7fffffff, 0x9}, 0x1f}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000a40)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0xd85}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7419}, @in6={0xa, 0x4e20, 0x1, @empty, 0x5}, @in6={0xa, 0x4e22, 0x1c62, @dev={0xfe, 0x80, [], 0x15}, 0x9}], 0x70) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ac0)={r5, 0x9}, &(0x7f0000000b00)=0x8) [ 80.832968] print_req_error: I/O error, dev loop7, sector 0 2018/03/21 23:27:55 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x23a) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x3087, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x18c) 2018/03/21 23:27:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) dup2(r1, r0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 23:27:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x401, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000240)=[&(0x7f0000000080)='sha512\x00', &(0x7f00000000c0)='hash\x00', &(0x7f0000000100)="5cfa7472757374656400", &(0x7f0000000140)='hash\x00', &(0x7f0000000180)="c2757365723a3a6d696d655f747970655e00", &(0x7f00000001c0)="ce5d00", &(0x7f0000000200)=']vboxnet0/\x00']) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x22c00) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x0, 0x1, 0xfae, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) close(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000340), &(0x7f0000000300)=0x4) [ 80.895410] audit: type=1400 audit(1521674875.225:92): avc: denied { map } for pid=11807 comm="syz-executor6" path="socket:[31643]" dev="sockfs" ino=31643 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 23:27:55 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x8, 0x2, 0x3, 0xe4]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff90000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/21 23:27:55 executing program 0: 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) sysfs$2(0x2, 0x1ff, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) 2018/03/21 23:27:55 executing program 6: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='ocfs2_dlmfs\x00', 0x0, &(0x7f00000001c0)="26bd84f82b8123610f7b834daf79f96a61bcf9590b64e41fc3b0d1dc92d090b652949861de685cb75fef34af18e8635cc8fba70d107fa88c1fcaf9440e0f13f698c85ca5cc75ccad371013df22fc10c32e5cc6578cc74c") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 5: r0 = inotify_init1(0x20) fcntl$setown(r0, 0x8, 0xffffffffffffffff) timer_create(0x7, &(0x7f0000000140)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="508727b499b2bb0907c39738288bccc794923184042dd936fbe68651483da789d8afef1fca9feffca8ecdc044d9a3c3f360b730a6eb5f28ca6458c88ba8c1fe7ef420d25eb9a91d117fa53bbddea8a8417e5eae0d4914ef4ad8a74a866f31fa7294031b2663225c3427349bcf71c7a5572946d301dd86c80b2ab09161df5931c490f95f5dfeb79507aaaed25bba6c04ce0d7a46d022f2490b6af39ba086ffd55aba306a6fb46c488558523887a8c0ccc0df3484f5d2cd91c48695f5d686d6614e1229913b14b201b9555a20c4d56", &(0x7f0000000100)="9a713ebd4a8fbf640bd8f28737e1dab060cac4b89be135634de82dc517cd8b875610dde5ffcacf30e2256f92f76eb4321ab8909c3bf9cb9baf6038"}}, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x0) 2018/03/21 23:27:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0xfffffffffffffdec}, 0x1}, 0x0) 2018/03/21 23:27:55 executing program 4: r0 = socket(0x10, 0x100000000802, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="df1b6aa616d5de3fadd832aa981d16b91cd137c240204c3cd69f18ddc759c6ee63cc2722bee0f956b1561e3e98b11f156a0f13fb1c2c4869e713b8ca3755d83f53a925c59867ee270e7591036b23a72797ffa7ce60761291dedca4b7e9adf53c5951e4601aa0933bcadcb0b93e10b3783fc9e745c1073310c6d4d1f365b2d836ff325ca37067885fff8322a2cb98c3ae03812bead2ed2358a0cde4c328edd1840a479a1519075da17255e8cf50cc", 0xae) write(r0, &(0x7f0000002140)="220000002100050700bf0000090007010a000000800000000020040005000380206e", 0x13) socket$inet6_sctp(0xa, 0xfffffffffffffdfd, 0x84) 2018/03/21 23:27:55 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007fefc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1}) 2018/03/21 23:27:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x22bdfb51) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x7fff9, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x0) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000180)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x1201}, {r2, 0x6149}, {r0, 0x8080}], 0x3, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x3de2}, 0x8) r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x40, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xb, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x150}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/21 23:27:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 23:27:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x40}, &(0x7f0000000200)=0x98) write(r1, &(0x7f0000000580)="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", 0xbcf0f0f84b3ff6e1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) 2018/03/21 23:27:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x200640) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x66201) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x4, 0x5}, 0x2) 2018/03/21 23:27:55 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) set_tid_address(&(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/03/21 23:27:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffff48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x5, [0x232, 0x7f, 0x80000001, 0x7fe, 0x800]}, 0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7b, "d4693880f56905fe48ba9cfba17e07a050582eb724d2146d1d3ba2b1d35137ae2365af78e144e6d898c49d6ad2c088770481a8b3255bf0ec17fc076321816ea005682656708def2c065c57559118649e6c40684e01da00155f15e4b7239bdc4c35cb5cda8f6e847c73ba8d804014e8e30a2a8a9cb2fe7cb5da463f"}, &(0x7f0000000240)=0x83) bind$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x6e) ioctl$KDENABIO(r0, 0x4b36) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/03/21 23:27:55 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) shutdown(r1, 0xffffffffffffffff) time(&(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) 2018/03/21 23:27:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x0, 0x2, "eb9b85bd069d47290156628d1301f2390ec7aa84d73257a6f2eee74785b101fd588b2b123b969193f78a093dd4efe509dea2a3bed8e979b4e15747553fa595", 0x20}, 0x58) close(r0) 2018/03/21 23:27:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/255, 0xff}], 0x1, &(0x7f0000000680), 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x200000000000003a) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/21 23:27:55 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)={0xfffffffffffffffc, 0x4, [0x1]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 23:27:55 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/21 23:27:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 2018/03/21 23:27:55 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x4000000000000) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/21 23:27:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1, @random="685aba3e7e11"}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'tunl0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x13b000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001980)={"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"}) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000200)=0xe, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x80000001, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x8b}, {0x0, 0x0, 0x1}]}) 2018/03/21 23:27:55 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2d1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100000000, 0x3f, 0x5, 0xff, 0x2}, &(0x7f0000000180)=0x14) r3 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r3, &(0x7f0000000040)="201000002afb0b98", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/03/21 23:27:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0xfffffffffffff7a8, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1f}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000001c0)={r3, r6, 0x4}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7fffffff, 0x8, 0xf8c, 0x4, 0x4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={r8, 0xffff, 0x30}, &(0x7f00000002c0)=0xc) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000340)=""/144) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) accept4$bt_l2cap(r2, &(0x7f0000000480), &(0x7f00000004c0)=0xe, 0x80800) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r9 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00000005c0)="8be6aa6e607aa8e64317d7704127c4c5df3e84b3ce111831f4cfaeb9fcd5e1b944c7ca536202caf81cc59efbb07acb7dc33a31c3f453a7961fa73d7ba827081c7420027733b8dbe05c8ac264d29709aac00f9467b00845ea") getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) recvfrom$ax25(r9, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x40c000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffdef) socket(0x1f, 0x80000, 0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/4096) 2018/03/21 23:27:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/21 23:27:55 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x15, &(0x7f0000000000)={0x0, 0x0, 0x2000000000000, 0xfffffffffffffffd, r1}) 2018/03/21 23:27:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)=0x2) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_names\x00') setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), 0x8) 2018/03/21 23:27:55 executing program 0: r0 = eventfd2(0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r0}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000200)=0xc) 2018/03/21 23:27:55 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x3}) fcntl$getflags(r0, 0x401) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/03/21 23:27:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x8000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) ioctl(r0, 0x4000000, &(0x7f0000000080)="9e38c08b3bb516a2710f35cc4067fb10cda4f45af03fbfcb8e012c9f04e9f7849e844ceff4b61dac1cdaf5e699192eb9771eb80b8cf3926b5ab0bebbd7aa052ec0c206515588e1eb19fbe7a8d1e5526f1bea114f3e0e681dd98448b5468ec5c0f25c284ede7eed207a82da4617b4626b478c4298d5cefa25e006413ca8e500df5021ea0e83a22f84e99bb46aea4e6a9ca96292c5c6a65381ecd80a51593caa82a592330885919e23e0") socket(0x11, 0x80002, 0x7fffffff) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgid(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/21 23:27:55 executing program 1: r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) getpriority(0x0, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pkey_alloc(0x0, 0x3) tkill(r0, 0x3a) 2018/03/21 23:27:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000080)="fc9e5a69da138c7652ab84fce90d36af76dca43c81b40bf3e21b56717009c77a3a5fc108e8baf105fb97be23fab96e", 0x2f}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, &(0x7f0000001100), 0x0, 0x4080}, 0x20000880) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001100)={'IDLETIMER\x00'}, &(0x7f0000001180)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0xc) 2018/03/21 23:27:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x2010}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/21 23:27:55 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0xdeab}) [ 81.438237] QAT: Invalid ioctl 2018/03/21 23:27:55 executing program 4: syz_emit_ethernet(0xffffffffffffff69, &(0x7f0000000000)={@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={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/21 23:27:55 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f1cffc)) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000000000)="9e70703b44d182d34913f895a3028ed8105e7c961ae6f8f1466756cc1b84c178e58c12cafad1d5f0a4f7af93f95d4925722d23b4094bc3bd1a09835cf3cea578ee8765edfb8de0142cbaaf97f637d029cc8c64dc9f105d1c23a0ba87e12932583b06e35fe58bca89b78445c060a5105d49752be92172b1837568bc9609300616cc7f83671b9770d51ddebc0fc5cb7c8ab241c3b8473733e6c8f36b921a0a0a2ff53ac6c52b74b37e52c57ac26979d2c356d77bc75eace99d63e0fc3da108e6c5a57017fcaf0926594e1ec8350e292e028caa2889726ee237f1ff3882d8e878b9b155e2e35c043623d943f5cc09", 0xed, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/21 23:27:55 executing program 5: r0 = socket$inet(0x2, 0x800000000f, 0x80000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bcsh0\x00'}) r1 = socket(0x10, 0x3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff0000000000000100080500030000ed", 0x1b) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0xffffffffffffff80}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, 0x401, [0x1, 0x0, 0x2b1, 0x3, 0x1, 0x9, 0x0, 0x7f]}, 0x5c) 2018/03/21 23:27:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r0, &(0x7f00000001c0)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"0bbd2db3b8054fb8ed5a909d"}}], 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r2, r3/1000+10000}}) 2018/03/21 23:27:55 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x802, 0x101000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x2000, 0x0, 0x9, 0x7f, 0xfffffffffffffffa}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/03/21 23:27:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0xc3) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') statx(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x22) 2018/03/21 23:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000001c0)={{0x5, 0x25d4}, 'port1\x00', 0x0, 0x20, 0x100000001, 0x8, 0x2, 0x0, 0x6, 0x0, 0x2, 0x4c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x5, 0x30, 0x9, 0x3ff}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x8, 0xb29}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r4 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000080)=""/247) recvfrom$ax25(r4, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"766c616e300100008000", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/03/21 23:27:55 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00000001c0)="61d517c5cb008d45989c64bd09c87afcb9af63453ba0de6092b9ddb917ff92ad60f42d3096e5fc6eca38612c2cf89d34b854b2cb50ec91cfc3c45187") ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x4000005, 0x30, 0x1, {}, 0x10001, 0x7ffc}) [ 81.574734] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=12007 comm=syz-executor5 [ 81.595993] kvm: apic: phys broadcast and lowest prio [ 81.612322] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=12007 comm=syz-executor5 [ 81.626383] kvm: apic: phys broadcast and lowest prio 2018/03/21 23:27:56 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40400, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') 2018/03/21 23:27:56 executing program 4: r0 = socket$inet6(0xa, 0x100000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@loopback=0x7f000001}, {"70b1"}, @sctp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, {"f207", @link_local={0x1, 0x80, 0xc2}}, 0x0, 0x10001}}}) 2018/03/21 23:27:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xffffffffffff8000, 0x0) pread64(r0, &(0x7f0000002440)=""/51, 0x33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/03/21 23:27:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x4f, 0x10001, 0x4, 0xfffffffffffffffc, 0x0, 0x3, 0x497, 0xb4b5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0xec92, 0x4e23, 0x8, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0xdd0, 0x1, 0x800, 0x6e, 0x7ff, 0x7ff, 0x6, 0x4}, {0x7, 0xffff, 0xfffffffffffffac0, 0x6}, 0xff, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6, 0x4d6}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0x8000, 0x4, 0x2, 0xfffffffffffffffc}}, 0xe8) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="86b96e858b957f0e9eb810b13e96e649a56e745caed3", 0x16, r2) 2018/03/21 23:27:56 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x81, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x3, 0x42ca, 0x6}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0x9}) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) 2018/03/21 23:27:56 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x14, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'gretap0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/03/21 23:27:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000844042) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x3d, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x0, r0, &(0x7f00000000c0)="477f497e7f58a23a9ab849e95276b20bd6484b667dfb15ea9403b2eaf094e55a8db09e930dccaecb4e7f90b66e62dca3d732058be10152c71c3633c413fdf88099b89116ed4b74643d17a5c59095d85e569ce9ecadbd64b8afbc0a0ee38c0b7c5dd128b6d295c22dd7f41e02a9c42858ff685f2cf071efc32b104ced852d854e1d17241b98bba2bb7d5c4490af1aa6", 0x3b5, 0x0, 0x0, 0xfffffffbffffffff}]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xec673a86f6f2155e) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000001c0)={0x1, r3}) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb139, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000080)={{0x957}, 'port1\x00', 0x40, 0xa, 0x3f, 0x100, 0x4000000000000000, 0x7, 0x8000, 0x0, 0x4}) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40400, 0x0) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"9f0395e2b2a406"}, 0x1f}, 0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0xc07e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xfffffffffffffff8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000040)) 2018/03/21 23:27:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000cc000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0xff, 0x6, 0xfffffffffffffff7, 0x8, "6d6eff4cbfc1a9984d9867b800a11dc6b71798c13471edd07a0750124833e32cbd6599a9999faf77fb7a149d", 0x522}, 0xfffffffffffffff8, [0xdc6, 0x1, 0x0, 0x80, 0x0, 0x100000000, 0xfffffffffffffff8, 0x0, 0x401, 0x2, 0x2, 0x5aa5cc03, 0x1, 0xfffffffffffffffa, 0x8001, 0x2, 0x7ff, 0x8, 0x7fff, 0x8, 0x7, 0x20, 0x6, 0xb4f, 0x0, 0x1, 0x8, 0x9, 0x8001, 0x5, 0x5, 0x2, 0xb10, 0x1000, 0x9, 0x51, 0xffffffff, 0x100000000, 0x100000001, 0x6, 0x9, 0xffff, 0x88, 0x6, 0x0, 0x2, 0x2, 0x4, 0x101, 0xc5, 0x10000, 0x0, 0x20, 0x6, 0x5, 0x3d1b, 0x9034, 0x0, 0x3, 0x0, 0x7fffffff, 0xd, 0xb0, 0x3, 0x20, 0xfffffffffffffff8, 0x8000, 0x5, 0x1, 0x628, 0x4, 0x82e, 0x19bebcaf, 0x9, 0x7, 0x1f, 0xffffffff, 0x5, 0xed0, 0x8, 0xc3, 0x2e0, 0xfffffffffffeffff, 0xfff, 0x1, 0x9, 0x5, 0x4, 0x35fd, 0x7, 0x7fffffff, 0x1, 0x6, 0x9, 0x81, 0x8, 0x0, 0x5, 0x3f, 0x8, 0x400, 0x7, 0x0, 0xfffffffffffeffff, 0x8, 0x100000001, 0xd3b, 0x0, 0x9, 0x64, 0x7, 0x100000001, 0x4, 0x7f, 0x8, 0xd84, 0x90000000, 0x6, 0x5, 0x1, 0x1, 0x5727, 0x8, 0x5, 0x100000001, 0x6, 0x0, 0x8], {r1, r2+30000000}}) 2018/03/21 23:27:56 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) timerfd_create(0x3, 0x0) 2018/03/21 23:27:56 executing program 5: r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f00000001c0)='/dev/ion\x00', 0x1) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000200)="d4c20222a2a4c17ad9caebd2ee3cb0f0b6465f2d8684bb4912b80d5b8a4ed96a068db3705a534e61f809ecdb7d176dfb079b0ea7a30d845140d78cbeeb143c87621f9030570a30e00f90f37f1fb922dabc9de659197ecbcfbe75e45d531333319fde8d363887c0f8bba7ce1d7f39fb76c49232bf6442475ec2eb2ad2064e77c1c428877255a0aa88132e4b4b6a40ee0339877e686b6caf7a2dad0a6eb9bdba7762440d105437ba845454eae1b92da57541a6a1f9d35650cdfd825fcfee592c119e05") perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x8, 0x3, 0x9, 0x1, 0x0, 0x0, 0x2000, 0xc, 0xfffffffffffffe00, 0x4, 0x4c68, 0x1, 0x44, 0x8e, 0x8, 0x2, 0xe15, 0x4, 0x5, 0xffff, 0x4c, 0x0, 0xfffffffffffffff8, 0x81, 0x2, 0x5, 0x5, 0x2, 0x7f, 0x6, 0x4, 0x1, 0x2, 0x6, 0x5, 0x7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x14082, 0x8001, 0x1000, 0x6, 0x7fffffff, 0x1044}, r0, 0x89, r1, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r3, 0x1}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/21 23:27:56 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) 2018/03/21 23:27:56 executing program 2: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x0, &(0x7f0000b66000/0x2000)=nil, 0x0) 2018/03/21 23:27:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x7ffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="a4990d09230661ae026cda69daf04608", 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) [ 81.698920] QAT: Invalid ioctl [ 81.718816] QAT: Invalid ioctl 2018/03/21 23:27:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/24, 0x7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+30000}, 0x2, 0xff}], 0x10) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socketpair(0x3, 0x80a, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xfc}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x400000) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000001c0)={0x6, 0x2, 0xaf, 0x101}) fsetxattr(r2, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000000)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/21 23:27:56 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x5, 0x0) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x273}, 0x1}, 0x0) 2018/03/21 23:27:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc0200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000080)=0xfffffffffffffe01) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/03/21 23:27:56 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x40) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="0d8fd10e973b6d1abc4a05a4884f6dd69c28b03c4cc538fb3a85e7dc097217d4aed29384eb70120ea6b5adee56", 0x2d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x541100, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140)=0x4000000000, 0xffffff33) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/21 23:27:56 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x10000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x8000000, 0x6, 0x36}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffe, 0x80000032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/21 23:27:56 executing program 5: getrusage(0xffffffeffffffffd, &(0x7f0000f0f000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @empty, r1}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7b5, 0x4) 2018/03/21 23:27:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x5, r1, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff0300000000", 0x25) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) eventfd2(0x3f, 0x80001) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) socketpair(0xa, 0x2, 0x8c0, &(0x7f0000000000)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 1: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001040)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbff}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}}}, 0x6, 0x0, 0x0, 0x414d}, &(0x7f0000000040)=0x98) 2018/03/21 23:27:56 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/21 23:27:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="44000000000000000000000000000000000000000000000000000000000000000000000000000831a4e0b8e5eaaeb18fec930000"]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 23:27:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f0000000040)=[@iv={0x38, 0x117, 0x2, 0x26, "aeb8e019e5c7101119dc2887d1033ecaf3825178857964f92abce7f8ed9052f76f493706bb01"}], 0x38}, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendto$unix(r2, &(0x7f0000000200)="b6ee8773d50b27fb92ae52dc427e1923b7573ec919a040ad52d8478d5be408235df498fc252df0456d4a3e29966341a3119eebec03c81618a7d745db61e3569312998be11f569bb96cb940b3c7eded3d5d6a671fc46df4bdba42296377d4b117ac0f7e74f1f0f9100d2707852a6d7821c427f0e8dee28e2a84c861312925a28932a4", 0x82, 0x40800, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 23:27:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20000f60], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'teql0\x00', 'sit0\x00', @empty, [], @random="8afff96a1297", [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@random="f3db7ab85b20"}}}}]}]}, 0x180) socketpair(0x9, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/21 23:27:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/03/21 23:27:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open_by_handle_at(r0, &(0x7f0000000840)={0x5b, 0xfff, "bcddcce5803a7cd6b8cfe36df4835f4e5421506c960c8ca373f5031da8a4e7d7b417cf9faa47a08dae9a4566a624a4f78b6ce7b6fcfe3e24151d248af611a27b308a5068da4748e2c2a7237055db3f1403ccc7"}, 0x10000) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffc) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x55, "b6ac562753fbd007d62d238e55936c9427f67e4000abcd059ede1ebe0e2d2b77c686fb93d2d1da0ebf7f3e12ba69269127e4fa32a96aa9fdc091baf4785c1d2b04613ee6b7edd96d09102d1b258e412633df1f7291"}, &(0x7f00000001c0)=0x5d) 2018/03/21 23:27:56 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/21 23:27:56 executing program 2: r0 = socket(0x17, 0x800, 0x2) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffdfa) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) select(0x40, &(0x7f0000000040)={0x1, 0xf67, 0x7, 0xffffffffffffffff, 0x1, 0x7fff, 0x9, 0x1}, &(0x7f0000000080)={0xffff, 0x0, 0xf8, 0x5, 0xffffffffffffff80, 0x7ff, 0x581, 0x54}, &(0x7f00000000c0)={0x1ff, 0x8, 0x85f, 0xff, 0x8, 0xc87, 0x2, 0xffffffff}, &(0x7f0000000100)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000080)="9a006e8fcc31df82b6135f89c7016642bb622d8d002bbc4154929bd02953e82857aa2ee5bef77f452c693e59493cb3a0407075375e33839cb108bf55af99ddd20c577df4be7e5794f46f33dfa0dbba1eadd446e40391f4a4b09d8471cf618ed5ed6f01154161ddb9fa6972877a2367ea35796ef0a099095a55fe625d297817aaac76df81f5534c47fd5772f0f64961ae88617240c0bdb6852e3d71499824997e4598c6e82f", 0xa5) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x40000000, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7f, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x20, 0x8a, 0x3, 0x2ca}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x3, 0x0, 0x5, 0x3, 0x2b}}) 2018/03/21 23:27:56 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x2103) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x4000000000c) 2018/03/21 23:27:56 executing program 5: r0 = timerfd_create(0x5, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000000000)=0x8dda, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000009000/0x4000)=nil, 0x0, 0x4, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x646}) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 6: 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 = socket(0x4, 0x0, 0x80000000) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x881) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x7937, 0x7}) setgroups(0x0, &(0x7f0000000300)) r2 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) lseek(r2, 0x0, 0x3) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/21 23:27:56 executing program 4: syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x800000000402, 0x80002) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d414dc29211c700f35576eda696b88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed466323c8", "5abeefddcddf40b8ee6faed790e506bd64b6ba4cdf10ebbeb592a89c59f9a5b4"}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x40) 2018/03/21 23:27:56 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000b2fff4), &(0x7f0000009f38)=""/200, 0xc8, &(0x7f000088ffd4)={&(0x7f000025e000)={'sha256-ssse3\x00'}, &(0x7f0000812f9c)="21b4ef2fa0d9c1506249d01c29093547e2d1add68f6d95796480da7e6eec486c3f616902cb592b3a02e78005ae14f756aaeb926bbc7e7b272d25d75c7c2dddfdfc", 0x41}) r0 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='SE Linux', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='sha256-ssse3\x00', r0) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='sha256-ssse3\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="241c4c28da59f4d521b307a3c915d43e93f5e3cd66e610f822cbb5c9d65040bd0077595de6", 0x25, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "c62b9cd4261f17902fae9c18d2ad14c233ffc3b398f695bb85b65dbc90856fae01e0297c8d01d802790a4e28730618dedaa754e5ab0f2136db77cc41577a281aa7b0a3a3ebffb6b3309751af4e0a05521fddbb76b7f4106da05a1767ad5305f789543ccc2f07b468cfb0936ab4fbc70101cbfd59611e98159e56dfc803cc"}, 0x8e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x1000000000003, 0x9, 0x0, 0x400}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$inet6(0xa, 0x5, 0x800) setsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000000080)=0x8, 0x4) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) modify_ldt$read(0x0, &(0x7f0000000080)=""/223, 0xdf) accept4$alg(r0, 0x0, 0x0, 0x80800) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x8003) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x13, 0x7, 0x100, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_setparam(r2, &(0x7f00000001c0)=0x209) r3 = gettid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) process_vm_readv(0x0, &(0x7f0000000300), 0x0, &(0x7f0000000440), 0x0, 0x0) prctl$setptracer(0x59616d61, r3) 2018/03/21 23:27:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0463044001"], 0x0, 0x0, &(0x7f0000000240)}) socketpair(0x1, 0x80000, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2002, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/21 23:27:56 executing program 4: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000240)=""/82, 0xffffffffffffffd4) 2018/03/21 23:27:56 executing program 3: socketpair(0x10, 0xf, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000b40)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = getpid() lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000001300)={0x5, 0x4, 0x1, 0x356, &(0x7f0000001200)=[{}, {}, {}, {}]}) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000fc0)={0x0, 0x0}) r12 = getuid() getgroups(0x8, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000001100)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000ec0)=[{&(0x7f0000000280)={0x1f0, 0x32, 0x4, 0x70bd25, 0x25dfdbfe, "", [@generic="3766abffd332341a012d90103811e86a4f248f7a1b7d56d47f689f8bedf047d23bba95d66532c6919f350d0b23a9f5d54c6dc266eba67cef50ec6382fde6eedb752ad20368b330af635b49bc0ef2a119c8eb580541420be9fca0252360728a5d210a19061ccf1de4ca852edaab7c9111908b1b853874e224a561ab", @typed={0x108, 0x1a, @binary="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"}, @nested={0x5c, 0x6, [@typed={0xc, 0x59, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x1d, @u32}, @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @generic="2fbad8e4cbc3f6d38fe26bf28596b61032c4846b6ebeac376d3f3336274005f3d4210ad11072857697848014bf5ea43bafcb87"]}]}, 0x1f0}, {&(0x7f0000000540)={0x19c, 0x3a, 0x8, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x70, @fd=r0}, @generic="97390f7188d8a39e85dde9065e710be082030814683197dce5d09ecd2e859654f94a57ca00f4c370fde42dcae91b8dd14573db586869867d9e850ca77a01ddf7c3a13c2e0e5c1c3fe02711f88e6801100e61a2d5f0debdfe6f0642f1ab6716861a4d120b4f91c219be71fa63f6c5d7c961afd962dfeb022f7c95e22389ab6d7daabe9d563a03e5ec6546c074ca2250dad5558321faf53cbf343a74334cba471989cba5527feb9b5c095dce6aa9e657fe29b79051c4f2ebe79314b859679acc31134721c250a0f0a6328e5b12a1dfd52390d5ec5e504f610e7aa3", @typed={0xc, 0x13, @uid=r4}, @nested={0x98, 0x5f, [@generic="9d1cf68b5e158f91e74752b0be6685c9376d2321ebcc98ade6bd2b02a0d90a541fcaf45938f3c54359d285c9a02bbb86e29d2b494fe4e79964375f34b517f19eb6cabd58ad86540766908e209ac60adea55cb7d757b93ed6e436cf28fa04db70c30c8658f9a8c8ebc0fa0e074157103d9ad8efba08155462c4ec789b5dd857d18b16c6d94b55506634252230a22b83f275dbe6d4"]}]}, 0x19c}, {&(0x7f0000000700)={0x110, 0x37, 0x106, 0x70bd2a, 0x25dfdbff, "", [@typed={0x100, 0x5c, @binary="a69a7d2cb782eeebf4b68657bf0550dce57d8f3bba39176856bbc09b95fa1c156341505fba77566c1ae07ece3cca3ba50f96a6d06bd24a93c7f499356625e7f26e1f19a17c8180731aa579b667f6e1a362a25f6013ca1b408181177dfe62e283ebf138f5195b8e2a00cfd526c31fd6c1e3db6492506bf0bd73d903b877c1796bb3b2510c4e107c71f6d9a70a8c7f258ca08c17937008f2f9d4ac75474a5aefe5e396bd70e975f28ea29351bece08386b8db31461926342ff063af6a07c121055bf41d577bdbf59d543daf918e6c3f327d94c94fc13aa06163f6cf3056b960bfa93ed78f27a6ce149c3952caf221ade69dc6d7ddc0d"}]}, 0x110}, {&(0x7f00000008c0)={0x278, 0x25, 0x20, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x220, 0x19, [@generic="beb7501b3bf101283e465497735067273dc40038cb373c3059a3914e5c9f04d26504a5477de0823cb3be31ca3a725abb76abd950ea1d01fc78e01f873368558e47f3278274a81b4d48914584a5d38be1df28a8b6a1cbdfa4f8b6980b3512323d720cf3c25a4c10159d15d69d03698dddee1eb96aee4cf6136abc7509e2203d", @typed={0xc, 0x48, @u32=0x5}, @typed={0x18, 0x88, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7dc16ee242c0ac7e08bbcb560743600c7c6a1c3dcbdca1df00c00da4406fa812584d9bdbe4c68f165254c1315a1da5fc8126065c16d9384930cad1251f1fa7ccfbd71d1eb9da9f7a03340688a021c6c714", @generic="b386696d8bdda82a7f77289ec9bd3cd32b23d14d2370367ecdb815dfb0805a9a61a431ac66935999b08aaa61a0e08122a8d5ec94e00302789dce3c06ce5a1770043ac436e14d285d92b77b46e974042771d5ef8672", @generic="44a0a358bb7d30fb6cb1f79049800b8fd83068b7e242ae5be7e723eb9b567e15d0824aade0c3f13d1bcbb802a84556878a4fe6457bc2fdc80c23832e596f9e2c8493c6ad7b619e196c85809ebcd739109f03a139f32bd98bac66e70f1d3c20ff415a11ae149c972fc51e243fce73ac88cae14619843ee388f17d2dae2e113d7e9b1a17b39ed772277b71dd22875a46ba050793ec47dc16eb40ac96a933a5bc5fc7b371669a040f89ab6dee010d6777068fda186743262c7015f55ce02b4a367e6e597141", @typed={0xc, 0x7a, @uid=r5}]}, @nested={0x48, 0x6a, [@typed={0xc, 0x6c, @ipv4=@rand_addr=0x36}, @generic="7f69d451dfcdfe603f99d6e6d7f6773dc244089d24e348556ca83286719c75eba5fe2ef3112a5be2b83d30b648999c4781da59a7fd37da21"]}]}, 0x278}, {&(0x7f0000000b80)={0x33c, 0x16, 0x408, 0x70bd2b, 0x25dfdbff, "", [@nested={0x29c, 0x8, [@generic="3e8e9ae8d181c113c892e45aaeb8ba50eaca39b07f5e3848c637c6f2c2cb21fe0a65aca8cd41f85c974cc23606d4daf7e32f5adce7f27e5b1ccce77b2cca912e816f14e15548b91aeb415678c845c1fc5be34f9d8b9a5aaf773b07e7479b4f04ef2708e6524958ebf7bcd8be7f49f0e795d16064f84cb7d55ca138ef77ed176bc98f206795293c8e092222ffd26a6336", @typed={0x8, 0x1d}, @typed={0xc, 0x22, @u32=0x1f}, @typed={0xc, 0x33, @pid=r6}, @generic="b5ebe3d25a60b773783df655f6a81b42a3bbdddf736cc4bd87e9ea9749a2334dd12b3bf9877f5983f697e3ee64b2152c18891381fe69e21689a057806b2fab208be453750e08d4fd0c2aed51f273f8052aedde4bbcbe96558279525c499d7332de2171332d789497668224e41db6dbc34515cfdfcd57e9c499fafa04dda249c056bb2073a52c23e80a75adb58c6b1300bf913fa9e30e2d4ddac857d7c27b6717cbe6faef87bddb4af2816acdb35c0729a1adfe188cbf38ac706e97ba6b696088608f096bd4b5e955767a65036edfb68a9104ca0aa10248e306075f156468dd04dafd4f7d09573be34ec60fccf3ab57c048346aadb840", @generic="b49f9ebe74afd85672ad740e9b6b38a7438932acfbfe904f272c685f0bc464eb300b57246df4d97b4fd52825ffc2f20da40e116bbe4590938985bfb4466b589a496085ae40ea9595ecdaf24efcc921b05f872e76e36d6e6494817859565e41a63fb05eed675e9e0358e0ef7618a14e93b3309af6e5e4f50c37c86f6a079a3fe674e3d480ac0028d0f8b92152dfa5c6e4371902526b77b2cde155252032645e4ee86f86e84cf55e854fd0cd44ccdfaf0fee90eabb1c291fd21cd1c529373c3a833a48a293a61ed24aa0b763c5348c7aa4cc06e37ca1703563577338c5b09cdbd3d19632eaea", @typed={0xc, 0x6e, @pid=r7}]}, @typed={0x8, 0xe}, @typed={0x7c, 0x66, @binary="dcd0ab5b777df3f8c83d077fd57393b7ef7ca02b6a9b72eca7bbf0bc89c6a1eea0793a2d7a23405f3cb17d1778c8a1f158a6f1fc0964530994a63cb6608dbf31f52ca05d2df7bc44dbc6d548ed71aeb1cab7c04bae98d923594866dcd810cad77e9d95a70608aa0259e138535c3ad628387d4b"}, @typed={0xc, 0x11, @fd=r0}]}, 0x33c}], 0x5, &(0x7f0000001040)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r0]}], 0x88}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r3, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x1}}, 0x101, 0xffffffff}, 0x88) r14 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, 0x8) 2018/03/21 23:27:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000500400005802000000000000580200006c0300006c0300006c03000004000000ec3934f7c9186f0ee2bab114d6161defc8eb4301687cd1d8767473c0ba0e9bd5649a961d6b692fd6cfeff1b98bf33a45778c97d89fcdcebf624de017585c4f6afecbf63b5fe37fae5e45af9c6cf93fe70739a3290cac64d46215814e7c9af8e034b8a5ca0647843ccffdab736cd56e633e8faedb08bded577cff9dd303808f8b92", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002ff7f010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d14ac1414aa08000000ffffffffac141416ffffffff00000000ffffffff0180c2000003000000000000000000000000000000000000ff00ffff000000000000000000000000aaaaaaaaaa0e000000000000000000000000000000000000ffffff00ffff000000000000000000000007000703c2000600060008696662300000000000000000000000006263736630000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000f000140100000000000000000000000000000000000000000000000000002400415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x49c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0), 0xfffffffffffffdc1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="0cc3a8a16c9e08250000"], 0xc}}], 0x2, 0x0) [ 82.129267] binder: BINDER_SET_CONTEXT_MGR already set [ 82.135006] binder: 12160:12164 ioctl 40046207 0 returned -16 [ 82.167617] binder_alloc: 12160: binder_alloc_buf, no vma 2018/03/21 23:27:56 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x1, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200082, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0xffffffff00000000, 0x7fff, 0x3, 0x100000001, 0x3dc7}) 2018/03/21 23:27:56 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x4, 0x36013, r0, 0x80000) 2018/03/21 23:27:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x820000020000000, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffffffffffffff4b, 0x4}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x4, 0x2, 0x3, 0x7, 0x101}, &(0x7f0000000280)=0x14) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) 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 = gettid() r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1ff, 0x0, 0x1, 0xa2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffe, 0x80000001, 0x0, 0x2, 0xa4fc, 0x7f, 0x0, 0x1, r5}, &(0x7f0000000140)=0x20) getpgrp(r3) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) dup3(r0, r1, 0x0) [ 82.173359] binder: 12160:12178 transaction failed 29189/-3, size 40-8 line 2963 [ 82.181881] binder: 12160:12179 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/21 23:27:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc), 0x1) clock_gettime(0x7, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f0000000340)=""/34, 0x22}], 0x2, &(0x7f00000003c0)=""/7, 0x7, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/87, 0x57}], 0x4, &(0x7f00000006c0)=""/152, 0x98, 0x2407}, 0x5}, {{&(0x7f0000000780)=@can, 0x80, &(0x7f0000001900)=[{&(0x7f0000000800)=""/183, 0xb7}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0xabd}, {{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000019c0)=""/48, 0x30}, {&(0x7f0000001a00)=""/203, 0xcb}, {&(0x7f0000001b00)=""/30, 0x1e}, {&(0x7f0000001b40)=""/174, 0xae}, {&(0x7f0000001c00)=""/166, 0xa6}], 0x5, &(0x7f0000001d00)=""/192, 0xc0, 0x97b6}, 0x6}, {{&(0x7f0000001dc0)=@vsock, 0x80, &(0x7f0000002200)=[{&(0x7f0000001e40)=""/69, 0x45}, {&(0x7f0000001ec0)=""/9, 0x9}, {&(0x7f0000001f00)=""/115, 0x73}, {&(0x7f0000001f80)=""/20, 0x14}, {&(0x7f0000001fc0)=""/191, 0xbf}, {&(0x7f0000002080)=""/81, 0x51}, {&(0x7f0000002100)=""/31, 0x1f}, {&(0x7f0000002140)=""/162, 0xa2}], 0x8, &(0x7f0000002240)=""/130, 0x82, 0x9}, 0xfff}, {{&(0x7f0000002300)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002380)=""/122, 0x7a}, {&(0x7f0000002400)=""/45, 0x2d}, {&(0x7f0000002440)=""/128, 0x80}, {&(0x7f00000024c0)=""/42, 0x2a}, {&(0x7f0000002500)=""/137, 0x89}, {&(0x7f00000025c0)=""/171, 0xab}], 0x6, &(0x7f00000026c0)=""/131, 0x83, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002780)=""/231, 0xe7}, {&(0x7f0000002880)=""/186, 0xba}, {&(0x7f0000002940)=""/214, 0xd6}, {&(0x7f0000002a40)=""/152, 0x98}, {&(0x7f0000002b00)=""/16, 0x10}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/117, 0x75}], 0x7, &(0x7f0000003c00)=""/244, 0xf4, 0x1}, 0x6}], 0x7, 0x42, &(0x7f0000003e40)={r1, r2+30000000}) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000003e80)=0x5, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2000, 0x2f66, 0x0, 0x9, 0x0, [{0xfffffffffffffeff, 0x5, 0x88c, [], 0x31af}, {0x1, 0xcb3, 0x80000001, [], 0x46}, {0x3b, 0x0, 0x1, [], 0x3}, {0x70, 0x20, 0x9, [], 0x7}, {0x8, 0x3ff, 0x0, [], 0x6}, {0xfff, 0x6, 0xfffffffffffff801, [], 0xfffffffffffffed9}, {0x9, 0x0, 0xfa5}, {0xfffffffffffffffa, 0x8, 0x4, [], 0x1}, {0x8, 0xdf, 0x4, [], 0x64}, {0x8, 0xa1, 0x18, [], 0x20}, {0x3, 0x7, 0x2, [], 0x4}, {0xbe9, 0x5, 0x1ff, [], 0x5}, {0x1fffe000, 0x6, 0x0, [], 0x1000}, {0x6, 0x5, 0x1, [], 0x1}, {0xfff0000000, 0x27c0, 0x2, [], 0x2}, {0x0, 0x200, 0x6, [], 0x1}, {0x7, 0x2f90, 0x3, [], 0x2}, {0x5, 0x5, 0x37, [], 0x401}, {0x3, 0x2, 0xfffffffffffffff8, [], 0x7fff}, {0x0, 0x8001, 0x7, [], 0xfff}, {0xb3, 0x1, 0x4, [], 0x4}, {0x9, 0x113, 0x81, [], 0x90}, {0x401, 0x1, 0x2, [], 0x8}, {0x3, 0x100000001, 0x0, [], 0x5}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200080, 0x0) 2018/03/21 23:27:56 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "f653584a1b9c2025b594df6a"}}}}}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 23:27:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'rose0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000280)={0x6e, &(0x7f0000000200)="a0ee0e11152019fc010d7d5f66b97785a93e760713b16231c604bf5941396779f86937e01c06bf9b832bf21f1ef4b4de6ff2c16a4412c906ea83423fba2906fd51d0c9775789ce5c5e32e9a8339cc325020caa2b0d29c7d7711417c593dd311354c3f625592885d11b573f9599e9"}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="144677cf", 0x4) sendfile(r4, r2, &(0x7f0000807000), 0x3f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) 2018/03/21 23:27:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x10800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xffffffffffffff7f, 0x0, &(0x7f0000000080)="d4cacb52f667680ee24b6045c1d65bd08c6e2ff6cb64f642b133164dccb3da71e060306939a29bd77d3b35e8dc5501eae27ebb934d454e75c064bf91646dab5e626ba288d1e35936dfc104e21574384fd7f446fb6b55d4ca60c2a77f5ea858f4ab2642c486ecd89899eee2e23497867039e00993076b7bb8aa1180f14ef3408db13b3145a8a94d2a6505252f611c54769c566757d814e013c08944977dae2599d84cba923f38ce277f8009eea66f2a7937dc7a95395f5fc9b08b21c6bcadccef5318a53ffef0864c233e1abbd0b909ac6ac25aab1d876a046fd5e531dd3be5bc55ed2574ec4de266e244c7db7897bdd03d4cdd", 0x0, 0x0, 0x3, 0x6, 0x6, 0x4, 0x1, "12e0514c71323f3ff842e7034b15fab86e2062c838e6c3d1023ad07bf18a873775459b86f26b8fd5c1cafbab9da44f38fb4614323cb31ecf27b029dba01b1cadcbec49b70b4e8bd0825606643260e51c4e8095c24dec25e998683c8ae71f2fefa3f5b0127b22cc92fca1e741f6bf5e76bd104ad0947f834407809a3234c43fe88136b41e4e98fb4b8c3727a6a3f1a8fec6be18e633fd2d44cd688fea0a33da2e0c5e"}) [ 82.238720] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.244555] binder: release 12160:12164 transaction 43 out, still active [ 82.251490] binder: unexpected work type, 4, not freed [ 82.256843] binder: undelivered TRANSACTION_COMPLETE [ 82.262057] binder: send failed reply for transaction 43, target dead 2018/03/21 23:27:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgrp(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x0, r0, r0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)=ANY=[@ANYBLOB="14000200d3390100000008f60000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 23:27:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4}, 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="fd782fa845a9eb4bc946e68fc0076f6f935d7006e229ae3628fcdf20e9dbe2d144f2c718da86f0182ce3750fa04a5e98c6ad4e3558722ae5dd69"]) 2018/03/21 23:27:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="be82380600b917f580"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 23:27:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe07, 0x0, 0x2, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000140)) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xff, 0x4, 0x3ff, 0x6, 0x0, 0x7, 0x0, 0x2, 0xa, 0x1, 0x0, 0x10001, 0x4fb0, 0x3, 0x80000001, 0x6, 0x9, 0x8000, 0x5c42, 0x4, 0x81, 0x1, 0xfffffffffffffffd, 0x100000000, 0x10000, 0x3, 0x1, 0x8, 0x7, 0x913, 0x8, 0x9, 0x457, 0x8, 0x20, 0x9, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x8, 0x9, 0x1, 0x40, 0x3, 0x1}, r1, 0x9, r0, 0xa) 2018/03/21 23:27:56 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'gretap0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0x229, &(0x7f0000000180)={&(0x7f0000000280)=@getneightbl={0x0, 0x42, 0xb00, 0x70bd29, 0x25dfdbff, {}, [""]}, 0x333}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)=ANY=[@ANYBLOB="7379737463745f723a617564697463746c5f657865635f743a7330202f757372040000006e2f637570736420320000"], 0x38) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='dummy0\x00') fcntl$setflags(r1, 0x2, 0x1) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x6, 0x10000, 0x6, 'queue0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x80000000, 0x0, 0x1, r1}) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) socketpair$ax25(0x3, 0x7, 0xfa, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x101, 0x4) sendfile64(r1, r2, 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00000000c0)=0x9, 0x4) r3 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @empty, 0xa923}, 0x1c) dup2(r4, r3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$sndseq(r3, &(0x7f0000000e50), 0x32e) 2018/03/21 23:27:56 executing program 0: add_key(&(0x7f000036aff5)='pkcs7_test\x00', &(0x7f00001f1000)={0x73, 0x79, 0x7a}, &(0x7f0000621000)="5f89", 0x2, 0xfffffffffffffffb) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9d, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/21 23:27:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x44) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000005140)=@pppol2tpv3, 0x2e, &(0x7f0000006500), 0x0, &(0x7f0000006540)=""/57, 0x39}}], 0x1, 0x1, &(0x7f0000006640)={0x0, 0x1c9c380}) 2018/03/21 23:27:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x400, 0xb6, 0xed}) 2018/03/21 23:27:56 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00023c00fe8000000000000000000000000000bbfe80000000af330000000000000000aa4e204e2000089078"], &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)="45672766b89aed890d13adcbef0f2ae60136ac29e0cdbbfa77858ac3a52d5db3b4cb8b48ae2539808bce6c8e9316c248e3db556305fc31daf8057bcc4c17532bbb8aea4a2b8800666deda5621d401f528c6cb480fdc0cc84704265ebed39223bb58143ce378e8a55cb26aba9db36757f0e929295966576ccf3a4018151e7f36113beff87a0502d869b2c2931438bb642f90428176a474e2f8d71256f03e6adaa11e2", 0xa2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x2, r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/03/21 23:27:56 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xffffffffffffffff, 0x8, 0x5, 0xfffffffffffffffb, 0x8}, 0x14) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x7ffe}) 2018/03/21 23:27:56 executing program 0: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="070000867f00d2f00c00c8b9010007000000"], &(0x7f0000000040)=0x12) 2018/03/21 23:27:56 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000000080)="ade4a5b797") socketpair$inet(0x2, 0x80007, 0x75, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff72) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"84617922729402"}, 0x80000001}, [{"50d1c61e18d11d"}, {"3997e424de69b2"}, {"30f86ca2c82861"}, {"e3d6b60b938543"}, {"5e9eb51af96824"}, {"af96025c20c899"}, {"1fbfbeab75cb35"}, {"3ee16cd656af3e"}]}, 0x48) 2018/03/21 23:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xe3b, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) signalfd4(r0, &(0x7f0000000040)={0xcd}, 0x8, 0x80800) 2018/03/21 23:27:56 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000080)='vlan0\x00', 0x2) r2 = socket$inet(0x2, 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0xfff, 0x69137a39, &(0x7f00000000c0)="79bdcc182c50f68d1f686a1188aeb814e69f10f1844354ae4c94b96109", 0x6d90, 0x4, 0x5, 0x1, 0x5, 0x0, 0x100, "91dcadbec425f010eba59123f2f10e455630b9fe1443b31163eaf486310bc4e3b077ab4ee766c331b09c7921699914c4ea19aa9d4eeab20399f858270f77986272d21aedef7f5ab72d5382321cc7d52a2851226f65e8d25d196cf3289c94e9a847f2a501ae86864b9719c40a3d68944c84601e063d7f7e8cc962b566dcb0bafed548fdf145c0a5ef4efa9782dc287fe78862017bea8f54ee887839e958788de2a270e1bc7c8a40bf02c9a3dc258fbf9f2479275d21b8132ebebca6c79d9abc23a8b1ad1e5600a7351c02978c38e81c9a59fdac9e2635aceed1db6363fbdcca81fca0b1244c41f6f3b3bb1f1aa35460d696e36a6cc92dd2"}) r3 = socket(0x2, 0x1, 0x0) listen$netrom(r3, 0xc454) setsockopt(r3, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) [ 82.560422] audit: type=1400 audit(1521674876.891:93): avc: denied { create } for pid=12270 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 82.584635] audit: type=1400 audit(1521674876.894:94): avc: denied { write } for pid=12270 comm="syz-executor3" path="socket:[33432]" dev="sockfs" ino=33432 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 82.604269] ion_ioctl: ioctl validate failed 2018/03/21 23:27:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) sendfile64(r0, r0, &(0x7f0000000000), 0xffffffffffffffb1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/21 23:27:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0x1f, 0x8, 0xaf, 0x3, 0x4, 0x7}) close(r1) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x3) dup2(r0, r1) 2018/03/21 23:27:57 executing program 0: r0 = socket(0x11, 0xa, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xb5c, 0x40001) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "525f5f029fbc0866480ee85cf32785a5a490e96063471baabf8e593a77ade8d3b80c30de4e0aead9db4db69b9e38b65b3327620c6dd54d945c4156c763855b"}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xffffffffffffffff, 0x5000000000000, 0xffff}) 2018/03/21 23:27:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x800000001, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/21 23:27:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffcb2, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="11d670f105000000000000ff0000000016000000"], 0x14}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/110) 2018/03/21 23:27:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x10200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/03/21 23:27:57 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x400, 0xe1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000240)={r4, &(0x7f0000000140)=""/212}) 2018/03/21 23:27:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/21 23:27:57 executing program 4: r0 = socket$inet(0x2, 0x2000040002, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 23:27:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) get_thread_area(&(0x7f0000000040)={0x100000001, 0xffffffff, 0xffffffff, 0x101, 0x9, 0x1, 0x8, 0x0, 0xf6a, 0x93d}) 2018/03/21 23:27:57 executing program 2: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x40080) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0x81, 0x40}, &(0x7f0000000040)=0x10) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r4}, &(0x7f000095c000)=0x8) 2018/03/21 23:27:57 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) rt_sigsuspend(&(0x7f0000000100)={0x40}, 0x8) pread64(r0, &(0x7f0000000080)=""/81, 0x51, 0x63) r1 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='nodevwlan1#', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000340)="a42ab768ca4abbf16dea5b21466ae57efcb8bc2c48ff4f05a8c053725ad8dafe953a3e987c9bbf2ce65ab00b326e1cb392cf39ca0b5b366d85dc46447889a4daca4e27daec9266eeeb3b43dabdd80df950f57fc68ad996a714785cfdeceb59fdfb4a7bafbe375105ac86c73539f380c5dec4cc", 0x73) r2 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r2, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x9, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x80000000, 0x7, 0x2, 0xfffffffffffffff9, &(0x7f00000001c0)='bpq0\x00', 0x8001, 0x2}) connect$inet(r2, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r2, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/21 23:27:57 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101802, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x84, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/132}, &(0x7f0000000340)=0x50) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 23:27:57 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x80) connect$ax25(r1, &(0x7f0000000040)={0x3, {"032eacc4887a7d"}, 0x5}, 0x10) 2018/03/21 23:27:57 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7ff, 0x4abd, 0xeb, 0x4, 0x712, 0x1152, 0x8000, {r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x401, 0x7fd, 0xba9, 0x9}}, &(0x7f0000000240)=0xb0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/21 23:27:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045430, &(0x7f0000000200)) 2018/03/21 23:27:57 executing program 5: r0 = socket(0x19, 0x2000000002, 0xfffffffffffffffe) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/03/21 23:27:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x0, 0x64, 0x0, 0x3, 0x7f}, 0x0) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x80000) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:57 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x8040) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000000)=0x56a, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0xe90, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000300)=""/209, &(0x7f0000000100)=0xd1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendfile64(r1, r3, &(0x7f0000000880), 0x2000006) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r3, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/195, 0xc3}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0x8000}, 0x42) time(&(0x7f0000000840)) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0xb5, 0x5, 0x7, 0x0, 0x7, 0x7}, 0x5}) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/141, 0x8d}, 0x2000) 2018/03/21 23:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) r5 = getpgid(0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0xcf7) r7 = getpgrp(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r8 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r5, r7, 0x7, r3, &(0x7f000005d000)={r8, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x80000001, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r9, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r9, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r10, 0x4c81, r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r12) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) 2018/03/21 23:27:57 executing program 6: 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/21 23:27:57 executing program 1: pipe2(&(0x7f0000000140), 0x80002) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x2, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) 2018/03/21 23:27:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) memfd_create(&(0x7f0000000000)='GPL$em0&!vboxnet0\x00', 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)) 2018/03/21 23:27:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="bdab76c4bf4f87bfcbf29cfbedf0f631a90172407fc4a1471a2cd6b07a12d0712548c47ed2b07b31e9fc23f126628a7269db88d1806077247d77b0e17ad47679fb3def12082673fc4d792a2f1270f46fee679263e4d25aef366d26562a2157ba619419f9f5b70c5c5a0dfb88677b0b60491c1f3e356fc72eb30003") 2018/03/21 23:27:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7d3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="9e6ba29d9335dc6cb2df01cf8b9825372d176592ab85d84b39bed545ef181c4fe9554435f2d17002ab967027e416afbedca635dd8f160a685fe4c8c24c91fb4638346fb9065bf3abe5a03a", 0x3be) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r3}) io_setup(0x401, &(0x7f000014b000)=0x0) r5 = fcntl$dupfd(r0, 0xfffffffffffffffc, r1) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000080)) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) [ 82.936194] device lo entered promiscuous mode [ 82.975726] device lo left promiscuous mode 2018/03/21 23:27:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r3, r1) r7 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r4, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) pipe2(&(0x7f0000000040), 0x84000) close(r0) 2018/03/21 23:27:57 executing program 1: socketpair(0x1b, 0x0, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x600080) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f00000000c0)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x1, 0x1, 0x1000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x8) sendto$inet(r2, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005440), 0x0, 0x0) shutdown(r1, 0x1) 2018/03/21 23:27:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000180)='H', 0xfffffffffffffcab, 0x0, &(0x7f0000002040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002500)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000025c0)=0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000042c0)=@assoc_value, &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004480), &(0x7f00000044c0)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/21 23:27:57 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$sndseq(r2, &(0x7f0000000100), 0x0) close(r1) 2018/03/21 23:27:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='-[&bdevself#wlan0\'user))vboxnet1\x00', &(0x7f0000000100)='sha512\x00', &(0x7f0000000140)='-[&bdevself#wlan0\'user))vboxnet1\x00'], &(0x7f0000000200)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = memfd_create(&(0x7f0000000000)='-[&bdevself#wlan0\'user))vboxnet1\x00', 0x1) fanotify_mark(r2, 0x80, 0x8, r1, &(0x7f0000000080)='./file0\x00') r3 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x3, [0x1, 0xfffffffffffffeff, 0x6]}, &(0x7f0000000200)=0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x1, 0x3ff, 0x3, 0x8, 0x360a7e83}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8) recvfrom$ax25(r3, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:57 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xc5, 0x7fffffff, 0x1, 0xffffffffffffffe0, 0x81, 0x200, 0xfb8, 0xeab, 0x8001, 0x8, 0x4, 0x3ff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)='&vboxnet1keyringuser\x00', &(0x7f0000000340)='/selinux/checkreqprot\x00', &(0x7f0000000380)='/selinux/checkreqprot\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='&:\x00', &(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)=',`self}{system\x00', &(0x7f00000005c0)='/selinux/checkreqprot\x00', &(0x7f0000000600)='em1\x00', &(0x7f0000000640)='/selinux/commit_pending_bools\x00']) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/152, &(0x7f0000000280)=0x98) tgkill(r0, r2, 0xf) unshare(0x400) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2}) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x1000000) 2018/03/21 23:27:57 executing program 5: 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$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x141980) 2018/03/21 23:27:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40280, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff8000000000000}, 0x1f}, 0x3, [0x8, 0x53, 0xe3e, 0x400, 0x737, 0x5, 0x36, 0x6af32bc6]}, 0x5c) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) 2018/03/21 23:27:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) 2018/03/21 23:27:57 executing program 6: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="575caa77b2c789ea612a17710200d5ac24bdf88f3f4f257907fc0531ad57106e7f20d7474f12089e35de393fc2cfe5ec56d242001e8f320672a150563191294eee1a668063c813ace51af7381bd34a3dd5a60f94866010604422484f7804479b86c493baae59b6e44279cfa4b28a7c6bfa901c5ab519bf2114028a49da555434bba67dfc6d83d89f25870683ebb0014a460b7b537bb1dc83e16f5a05f5db1b1968994c86da1c") 2018/03/21 23:27:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/03/21 23:27:57 executing program 6: chmod(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x3}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x6, 0x6, 0x1}) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000200)={0x0, 0x1, [0xcb8, 0x2, 0x0, 0x4]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x100000, 0x4000, 0x0, 0xd000], 0x6, 0x50, 0x10000}) 2018/03/21 23:27:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x24) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) sendmsg$rds(r1, &(0x7f0000004580)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000004340)=[@fadd={0x58, 0x114, 0x6, {{0x8, 0xff}, &(0x7f0000001080)=0xff, &(0x7f00000010c0)=0x7, 0x1, 0x7f, 0x3f, 0x100000000, 0x10, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffff, 0x8}, {&(0x7f0000001100)=""/4096, 0x1000}, &(0x7f0000002140)=[{&(0x7f0000002100)=""/37, 0x25}], 0x1, 0x4, 0x100000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000000, 0x5}, &(0x7f0000002180)=0x4, &(0x7f00000021c0)=0x10000, 0x4, 0x8, 0xd396, 0x99, 0x1, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x401}, &(0x7f0000002200)=0xfff, &(0x7f0000002240)=0xffffffff, 0x800, 0x7, 0x1, 0x1ff, 0x40, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x7}, &(0x7f0000002280)=0x4, &(0x7f00000022c0)=0x4, 0x7, 0x1, 0x7fffffff, 0x8000, 0x4e, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x80}, {&(0x7f0000002300)=""/4096, 0x1000}, &(0x7f0000004300)=[{&(0x7f0000003300)=""/4096, 0x1000}], 0x1, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0xffffffff}}], 0x208}, 0x4004000) 2018/03/21 23:27:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_dump={0x3e}}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=ANY=[@ANYBLOB="1c0000008400000002000000fda5ced542005fa9ee1fed300f000000"], 0x1c}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x3, 0x209, 0x3, 0x5, 0x100, 0x8, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r1}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7, 0x4, [0x2, 0x8000, 0x9, 0x2]}, &(0x7f00000000c0)=0x10) 2018/03/21 23:27:57 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02150c000700000000000000ffffffff05001a00ac14000000000000000000000000000000000000000000000000165762209cf0fa987328ce8a8c924f49bc48bcc02450414be9ee0136fb21f066085bb6f1e85b7078e63e5542663f9b399cd65160d2df95885a8e6cf1f25f495f27ee9b6ae1caa6d9"], 0x38}, 0x1}, 0x41) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) 2018/03/21 23:27:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000080)='./file0\x00', 0x36102, 0x4) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x4000000, 0x0) sendmsg$alg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="088d6f04e26c24db98f9fdf95c193f69c788407999a8664ed8d5b2da2e513cb8f817b9080fb6c790fde8f0be1e72cf6bbf52d952a77c444d92504139909e57874ac6c557d8d28512084993a7877bbd436ec8e57c5554cb071d4da129abe994e2bdb78d2fa327b3219e3549fbe9a52039b9612314e48ed4220abce387c121f4cd0ad3fbf960f52f", 0x87}, {&(0x7f0000000440)="90b3a39e7265fe796a16f654e44a1a4560d7c4ab7b8e669f027d464a", 0x1c}, {&(0x7f0000000480)="7c4e72313b21ba", 0x7}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="a400000039010000020000009200000041e980f9535802b85f0211b633689eb11ec6796853085c1494bb039d6243000220e747d3e3174194a4afa55f43e6691a9728cc94a423f5b23b9420764226063263f114e4d1278bf7d74d4dfa7f522f79ee5efad8173d1a59a6709d022fa7c43251d548d2ca1d4d97beb9291257442d4b89337655d5f2a95c690a268923173bf78d62558136ede68e891b84b6d6cd9bf6902600001000000017010000040000003e769e2d100000001701000004000000120000001000000017010000030000000100000010000000170100000400000000000000"], 0xe4, 0x10}, 0x40840) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80000001, 0x1, 0x2852, 0x3ff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r5, 0x9, 0x10}, 0xc) write$sndseq(r0, &(0x7f0000000140)=[{0x1, 0x0, 0x7, 0x3f, @time={r2, r3+30000000}, {0x401, 0x939}, {0x9, 0x9}, @raw32={[0xffff, 0x5, 0x2]}}], 0x1c) r6 = getpgid(0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000740)={0x3, r1}) sched_rr_get_interval(r6, &(0x7f0000000340)) 2018/03/21 23:27:58 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x4) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, r2+30000000}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/21 23:27:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x200000) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000240)="6ddaae07b2d25253d788ecee636adf97c2fcf1af9f4d3a2a98ffb1072eb3f99134446dc79b78d30050872e00c77e8d2d412726665d1e6ead0db11fbff33711fb762298e4534b3d8b54cefb49bd9c558639a5924151acbda7ae24451ab5f33f25ff4bf1ed0c20d408c34fc07d35149c819d825e554a0fb4f708a417a97e624bda693bd91e8e74298198c7606e663b8c6faaf3ac58914fb39797e162be570975d7dfb8a0582e675d9d7096344e27133c7d8fc3acda44f471e6e6cee69088906fe9d4e42b409b643be5b4", 0xc9}, {&(0x7f0000000340)="89b1d88b1b4f8fc75f71b83d0e2caae2baf7fb4911d61a17a639cf8f0d3b5e83ad9c9e4ff4cfc070f770df624f7d2726a0d15cc33ab4bb48d0c148de9511c93a87bec3068cca167d7327cb67b85f8b110125eba2aea5d9da5720a2b18a9572f92781367b5d43b78a54599674d5183427df721628861bb7b13b947574f682f79261ca47e367134d5ecb80aeeb5f2e9ea6d041893e", 0x94}], 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xd, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/13}, &(0x7f0000000200)=0x50) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) read(r2, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r2, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000440)=0x2, 0x4) 2018/03/21 23:27:58 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x141000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x64, 0x8, 0x9, 0x5}, {0x3, 0x98cf, 0xff, 0xc9c}, {0x3ff, 0x8, 0x8, 0x100}, {0x62, 0x7fffffff, 0x2f, 0xffffffff}]}, 0x8) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1aa8, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x37b, 0x4) 2018/03/21 23:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000)="ccaf6a625d9f12112ba8dcdd19825c9871986bec210b60c6cb61b92e595a9b92f71e", 0x22, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="0d02cc88315d526db08d52a9534b513eadca492c07b716ace1a306f045a4ffdbd54a73", 0x23}], 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x81, 0x10000, 0x8, 0x1, 0x5}) 2018/03/21 23:27:58 executing program 6: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@local, @local, 0x0}, &(0x7f0000000140)=0xc) bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0x3f5, &(0x7f0000000000)=""/252, 0x0, 0x0, [], r0}, 0x48) 2018/03/21 23:27:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x256) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair(0x11, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000003c0)=0x84) openat(r3, &(0x7f0000000040)='./file0\x00', 0x200002, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x1, 0xfffffffffffffeff, 0xfffffffffffffeff, 0x9, 0x3, 0x1}, 0x20}, 0xa) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x9, 0x400000, 0x2, 0x4, 0x1, 0x881}, 0xb0}, 0xa) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x1, 0xfff, 0x8, 0x81}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0xfffffffffffffffd, 0x100000000}, 0xc) 2018/03/21 23:27:58 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xfffffffffffffff8, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0xbd, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x2, r1, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7, r2}) 2018/03/21 23:27:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x2000000000000000, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/21 23:27:58 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="e9f5dc54") keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1be3b7fa7648bc81c5ef6b0e4ee9c2db0f353a6b3e6afff69c1299ad07400dd3ce795e22aac2180cbd25b963edab58f0fd9bb7440dcf8c7175615979d6f49d0b195e011dca84437e7390ca9725e8af63631553eb09bcf1ec5bcf172bd529c714e3b30da17f3dac83d4077e8d3cc022de9eaa9ee64099cc17fc643d8636a387438e4ebc606f30c61bdb4549a342976260389e0b08aa25d15cb9c754fc97c8dd171d2ec468a51a766effc139db5c35a8b0db89953583db178120", 0xb9}, {&(0x7f0000000180)="654eb778f7c062cf5fc8ba085feb254dc75a73", 0x13}, {&(0x7f00000001c0)="0f69bc5c0c76be9ca019718301ee90e2166d7dfc69b4b95c1341f2616e69048505c0bcd1bda1", 0x26}, {&(0x7f0000000200)="874d750f2ddfc904e0f0756f01985fb82f2f70a72c988216312b7d8a8ff59dc53c5fbf504a90234f659b4969adf5d9db4cf630717d4dc134c7deffe8e1ee5a3298497426df4b12cd4688ae0abfa34c95b52c678f55abb7d76c1e805f6c059d0ac037", 0x62}, {&(0x7f0000000280)="9519", 0x2}], 0x5, r2) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/03/21 23:27:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(0x0, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa7b1542976df40db) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x1, 0x2, "d8ce00000dff", 0xcce}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/03/21 23:27:58 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000bc0)=@ll, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() close(r0) 2018/03/21 23:27:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000f0e000000000000000000000005000600000000000a000000000000000000000000000000000000e7ffffff0000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000020010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/21 23:27:58 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/21 23:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:58 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000fc0)={'syz_tun\x00', {0x4, 0x7, 0x1, "ccc47c4fd765"}}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="b4bfa6ad3d617828ce9f53246335e15b42fb9aac5ae354e9d429a498757e78b5523cec1e18a3e01ec7cb0a313f70148df8b16b01aaae19f01e2c70f0e7b00a7cac56d7a634ee00113e57e5b6e8fef9187a0d382200563150f83a9faf263d4938fcf3b4d666b67498d0bc2a6f237eeba3b757dffaf963b0b08ccbcd633995c4013345f6e7359a17498c98373e164731dbdef4a9c8ce3ec9bdbe4c9e22e13de7191142e1780f74832b55cf447edacaf364e5301f759e3636ba5e9e2cecd242411f42fd60249c4a3b9ec7a34fcdaa862ef756d031a0e463c820d65902b86f8baba3899957b82e25594a03067eb3ebbfd233f008635e84426f26975a9870238e7a17b23a2544028b4ad7ac7e3eeb3ba36e3eefe35bc7f476f7cb7bbeb95f39c6c7aea283d0cd77543f9880e43f7f5da17f96bcbd205463174a1aa3977dfa821e112ea8add59fb14b69555ef63d80b2f344616c18e1833713c92e5221579c50a4df8925fdeb5ed8581d864fe9abe46952ab4cc175f9eaf9c0504a74110c0ad2a7352d483073b26cfd81a328a1030a9fa9197dd0650df3129985aa4e4a9b0a06c71990edaf429c33afce895723612fec9c8f00dba3c2d18444154a3ce009917a2d48ff6b7e16da7d2892f98be1eeedc0fe2a1c021718a448ee1efb17a08bffe47f138310fb9332d38e48d7bb1c283760f81ac03cc8c8d2b7638cc48b38a4458bc04f34ed5ac9ee484ead83b37bc24e678eae05f8027251e1de797b8f130ecdf565d15007e6a339b0096936d58424c450105dbc50f607df1484a70954d507766d0ec645bd99a4d693e40d5f6620e90d671260da58fe417f7bfb30637aafb3969ab0b4f92112c61fe4b03c98cea545bbd231002185bfaa45422d41f1aff4812062e207fe88ad93118ed9de17167e424b7ae7342edfb3321e6186eea0cf9892ebbaaa25c6d4a80b41e112abc4013300830800df949d26d142f36500c7c3f6d2886c35d58cf3907a2887f9dde607674f2d0f65d1ff564a79103e2ed81fc55845278285005e61f9ff4d3f5f37ab934edfa246155af178b9c361719d4b0724593e097547122b031d40d7463b8fe293cfb67e107e2434640cd068247e090b21e0689591a9aef00358260f9b1c7d401edfe1b853235c27213987889c79293f8fd73c934ffcb3e656a8af36046ecfab0fd288f2363f41b74d20f72918030ba5baff900d9be12a12157d42430bc5d2dde2b99aef3909eea3dc7cdaba96dc7cb85787057f8199dfa3a4558c219a81c5c2d6ee73dfc1e178c4bca902f728d8f482af9478c5698c15dddcb552e36acadb4d960d1844deff0c92dfb62b4355ab41fde559d05028e88905928884aa9a10eb4fb06edb3cda17829601ec7b73e9d84351f7137122d445931930cafde50dbfd101c0c862e5d09c03d1c46eec11e7c40985f62f58e56a60a647a1ba55f7113f27a32a85892aa60447eecfc5eec51c5c86cbc29d6030ab587e8fb27be74e91b67894ed0fcd2993bbc5b0081cfd6efdba1894e1aadec63767a66c22b46c5b16e550e45cb80f9c8c69bdefaf1e7a679991325ae3b31813b285742f11170f3f77c686be217c4df89b49e7231587ce2422844162f1f0868f550b59f68980b58ac3ff12513d7b4b558fde55309aac35a0a6428a1a97dd65e0ed8827365e617f96db36385aa299a1e0d7ca666ddc1d34cedf9b2e56fc49a3b3f592f82ea4a5d510f491430fa32b14a282280a0ec43ccec6d8dc029a43328e3e1ee2150a4495fe094cc8f05ad03a5eec09097372cd62e95e6cfc60a19a52b31d8ff663d779d0b0ce2492880bb9f6b261e549f4436d73fd495c1106ea9afd0df5607c913b7e49ee76befa438e3212ca70957c58d5da2c8b257c69d53ded323650ae941a27a907693cce3566abe3c04c24dc91591f26e616ddf862ec753e9ac284e49f95c00deff6c1a32873c62999312992d6bad93ce28033be81d2a79f8912dea1493aea7c3c976a419fc56041d3a8dab3b2327a2f11095203ed3fa229790e9b5243c5abd849e2390f75ee9aed20cf9b202f3f7556558a9899e7dbf25933a63dc102dd7bea1f614094b17811109739ddbde435d5aa7f606bec704a9a97a8ab963b62cbaf64505e68489d9fd888b611502096a6d1b4468c27e1414aa0ee49ffc8781fe74f271f4653294849f6aeb397921c9c89428da513057a658f6e648a47da496e4f86cbf21e97594761b7597539e80ce3139328fabdd84f024b3aa1a3349eb5299589a0d71298e54d6b9606501707edb165de9696195000d7bb5cda3ca5b78482d9fad97bdd271c1f0616fac7c568892b8d6486fcb5131e29f435638acadc8111656d54233011ea3715bfb66cb2a69a67fa430679aa94255934a60b1f99e0415a1f552f9b6c1f3754d29c5a39169b040f3374ca53b07cca41cfd24d06348121955e518c6595025f1fa6fc6fa72b4287a825f203b94384c4d5146a0196268ee817dabf556009246affc28715e2fd3a749092655b99f105abd3b736b6ee97ffd847cd053233dc685d1a9bec398f29d793df8cc36d5cee25ee589f454052678c2415ca2ee862b50897bd75329a792cc903547d13c39ab9f6745ce2a5e9e8b457ca22ed572826030aa03f5c1c75008f3da8299b63eb89367e9445ef05e8b96da7fd5088deae46653de389e275538d9d8b0079c5476ed6c43939220aa01308bd26e51a670cae7572730d61b726472efa6059dae64099df49ac7bc07402f2edbd603ab48fa44b70b579ca8b051766584476719b79453b4578658223c911361cbdfa3a9acf4064c01453a53e07f96c7f2fc757dc6e9a330c99548331c745858186cd8cc193a12f9b2485248a36553daa71da401a9209d05eb30d11aaa1ec01247e507e3a3c6baf3ed3007a996da556858ab82e18bc235bbdcc7550390cf51fdfcdead9715b77e2cf9c82d76769afdc7930247059ea75ad48cda179e1580cdb450f682bce03e2642102019313356b5cfa39d4ee71f4a19eb54ee54beadf4a6574c9085c8f79c38332dc5fc6de3b9eb8804b8a4486931583c14ce0a272f847ff9a67e7fa50ff91398c6e1e819bd964164df0ca09f8ad8f066b4dc276599c59c97ccdb089ef638717ab772efae6567a530af4aa12a092263b64c1b65085e8e0530c0fc9f84b9653c0196d9485883ac4d9fc854626c7fe563c19d4327d99736b83365cb0d8bd4ac2be631e848b99f17eb23828203587059a1ad93049de58304274d78ab2355f70c2a53d7eea61e346fb2517bf825fb1ae06bf5fba9e424a6bbbab8a07ac4d8d6a4989f0bf2b95f6357c9c4b225493fe635f3126536158ebd16b450308183c4a183fd6b66d38a03b686eeed98084f8be345e7b5526aed44b49eb59f3fa111bbb7627d57a1eacffe7d719da8e4c5ce7e952e6207158cbb865237cf1200c70a00eb47b7839cae39d17a592c12b646a3b7763c22bf382e27b6340c24dcaa5bbecf750d5b50a75ed01d275115959b975d924524f104d2a0c74e9ec3f34c0b2f1fb9a7f406da1a1a44033fa3b6df1971042be92042a8552a7b790294ecc96226a618dd4acccae8de19335c0bb997e96b58abffee4a107109944009ce36b6f9863d5c42b500bd053fad5e46f979ab84dfc4eaea5ac071ea2000e2bf57d17e212f91d2ff113c6d3b360dc4a43d73ada515f88bb289e562345435d5d3cbbfe2218ae1626a092fa55ab77eb8e410e16b6de4933cf54e99e89c47ee342286a926c29febe342ae39d4f56a14842f0a071e4ac292ad7dfd1e4a2f06ee50cdcf7f9a87825cd426135b6bcf33032211400f621447dc98a8461c445da43c4f62381d7d09390393e59c7e42ef516f6b1ce9cbd869e942ce099ee8b04efc1d8e11dda862261160552e8d581edadf0ebb088a4bf804bf6788eb00302b9814417387bf9d6d5d891604150cc9098a4d44391f4409cbc602c620e1ddb181971033a2f8e8937672f1fa5ee46159019360a7f9b7befee5f1aaa0368ea67b5cc86a37fbdc4c3a3aa824647e40166c575b2278949efce7a9c2939c11b852d2c9b0630fa4fb5c70e968a2a1dd37ee60274a7d1dc4edbeef326434e351bc0bb6c2a9e8ad01cd1b5e6a16913a9a391fa261c742562293d4d8151ef88af6d3be94358ed99ebb4fd9b2b7890fab6952169c2a3ce86651b8878431bfc0b2431a1925b091e4b1c038d5a04fe3981c8e2ca5a18317e7b7f2d64125a57558c4e6e9dd51d0bddca62409c2890b898ba50a3076f68a9b0efa8b0faf868d27e48ff58390846dab865560e2c79c4ccf0eb052d09283ccc9c1f5bbdca3c253a401409c3047bc0137b1f378354410a41774c23b3e4d3e58d0772d6b041e7e3f1dc0844f83d5663ba26aaf46bdaafafa051154582a857085771c6d77af932b43bbac404dae82beb181d6ab7b298bb649d078bc695c852dcba7c9a66ba0b4f46a44c15e91bb71fee120decd17832475d8c891812616ccb8bc024736e40b36b6e349db8c14e4f9918c81d835057a75530934b0cb7a18001bdf7b8c9e32f8b37767dd719b6df33778d08e72be3a1d7869b5cca1332c4c49be806810ada5d12a411e2476c501dcc68e4dcaf61bda797f67f835614c179523a2574ac250c53e00e0c3de1c2922f75ec11591796fb84a7f3a0e1f74c8b618defc53a0aea876b0f229a094aba75898fcd6e161061157f3ea10db9cb7a52638be8aab52971d0062011c8a9d5a42dbca16fd7d44ee054f38ac70a4407e15b2ccdbe4311ab115a7c109a30fb96caa3f685ab118a9b89ff5374d0088ccd1b0654a779c48fec60fbacf23478c4c96a99e470e06b4dbdb7caf44443b675c3f20330314738241d8d874c6720a677378c80fdc822981163a43132035715f07ae59cc3b4150ecbf0a7cd402521f25acc0c283dcfad9dc428b21999f79ace00a7f4ec34c536eb34d9c379bf8fcaaddeaa002ff27f31c687905226ab13f8457bf5f110e217f2855802128bfbf419486f0b0581fc639592120d98d90aef0b869c379757b3993890e0df7cb184fdeb0f9ced1c7d2cf4e8f9e38526ed15c51321d48b129d40e4a8feed928f8f7a9298f9634519e8f038a8f3877f8bb16d2fb1ca60642547352b0a1988c3f7904febf399898d073995341498fb77012086f5d56621e69cf8ac1fc178aea9f747c990990b48a0d6de0ad0678c3faf23e44fedfd75f011ec1d7eb7566e73c093670bdc2735937e07ea408694015ece11f861fc17", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) getitimer(0x1, &(0x7f0000001000)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000ec0)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xa3}}, 0x9, 0x80000001, 0xff, "918240eab490fe4433a2a639681b98a1d4e2be69c986f2a32fc7d173963904637f391654658fcb7eabf293bd39a4a5a43989184b55f71fa7feddea39e3d1f76b1860466bab33190ffc42d5aa780afeae"}, 0xd8) 2018/03/21 23:27:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88401, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x20, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000d3c0)=[{{&(0x7f00000096c0)=@l2={0x1f}, 0x80, &(0x7f0000009900), 0x0, &(0x7f0000009940)}}, {{&(0x7f000000af40)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x80, &(0x7f000000d100), 0x0, &(0x7f000000d140)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/03/21 23:27:58 executing program 2: syz_emit_ethernet(0x240, &(0x7f0000003240)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/21 23:27:58 executing program 1: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) 2018/03/21 23:27:58 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ff63234a5017c00660e5bddfa723759967d3b6d8b04b4564a9a093ec773756a1cd632c63c2e52217c54d77c0e6c4b8d6e9f28d4753aee88775c98edd9e4b8b411ab7bafd678b58245c1db22d512a204376018ff9439acee683c8af20380bf228bcf3", 0x62, 0x4000080, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x54d5, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) 2018/03/21 23:27:58 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002040)="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", 0x1000) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) accept4$unix(r5, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) r6 = socket$netlink(0x10, 0x3, 0x5) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000500)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001ac0)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYBLOB="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"]], &(0x7f0000001900)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) sendto$llc(r5, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) ioctl$sock_netdev_private(r6, 0x89f5, &(0x7f0000000480)="f5454235fb5598aa29b263897ee4844b647b1a2ce552d6c3415e009498d579e6223b3e6fe2bf4b8853d9bef99c298082ce10b3e3e4c2c85f28b9bf056f87cdd6c4a11a0518aaa52ba34e8aa5fc") open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r2) 2018/03/21 23:27:58 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={r0}) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r5 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r7 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001980)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001a80)=0xe8) r11 = getegid() sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000001900)=[{&(0x7f0000002000)={0x285c, 0x1e, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x78, 0x69, [@generic="5f5f8d6a92c94c41a5c12d8c34381c92239c9c04e985d1720fef1d43501bb3b78d37ed85b58598dd616431190ce3a6364122a26eee68d595e751e2e122f4ba3392dd26af25117a4a31b2923dbf37dabc8727a2197245462e3768893e24d67d7f76", @typed={0xc, 0x90, @u32=0x200}, @generic="d63e244d"]}, @nested={0x11e4, 0x5e, [@typed={0xc, 0x78, @u32=0x5}, @typed={0xc, 0x3a, @fd=r0}, @generic="6ae2918c6712783c8fcbcde62e011f05dc31a2de9e5cc7696a4c6da3dca1cb5ad3de897a967ffc8c4e74a29507466973b22f20884471e948a71c98f57e8465b7366f67e3440a59c84c4b7e8582c76ae4a3f7926c41435ebce4006636621d6f00d6b2293f57e18cac70414b711cfcfa95d891263cf2c83206036fd4e1dfcc91e4473ed09a584362c001a2f2cc2a68afc88fbe2a06144d7f7d760c5810e585bdb25049c4", @generic="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", @generic="a8567a1d19df81ac8edcb4025791ff2ad6300981f5622b0c28a855ff562dae64c58fce1acb7e6c80799f426c61f89abfc795d10d6c8424b0de5eb318e8769b76287c8ca014a01f8e47defb2efc25bf70d4abe365b4f4e1d24825ad841701d25fbf5250c54874ff3a3aab0ebb7427f58743264bd37dea3103eb0fc97655e11b2d964a408d0cfda176be6df92c02", @typed={0xc, 0x10, @pid=r2}, @generic="d798a04642b595daeaabc45479d80ea2fc7bfdd074b5e98fb54cc16a20434ceae34e089b7bb43b7edeffe17931e7c21ffd750c4e096d9ab92ad7a9ed8cd1a4af13ad1016d1ace62633c1a0e964f73d1f2099f32cfbf6acb168987eb6f382e74cc4e6e92dfb44e7038d5ee77b52eacea53861", @typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="3aadb9b2b48bc0c2472ead849f2a1a5a46fac4c5c616a0ebcb333fababa6e240d09eb309ceea4de2b34b4b6ff329cd64f41df43ec99a1708920ac8c92f16af4a1522a8c7b5b43ad1c0102d1a3c53d83f60b71f7681044aa01144c66e5743ce04233179fae7a120d594f677e3715287a88a660c4f6c8b45a1976c3620f4a3e5df74b08a3c81f6ac78f5090a095fadc5a828747eab325546f4acf94823", @typed={0x8, 0x80000000}, @nested={0x1b8, 0x8, [@generic="269747d053ab3bbdf8e8e270d89b9b8da5628178f75a210fb794950fcb6280cbbe196bb15a3c3d929fdb855d5b80a4e64394e154e6fbaa454448f2b50006d7a06fec6a3a88b996289e63ba00a53ffe4743e8d9171256a01ebb147b6cab023b625aa023d3324ee02428b8edf7753ec294a951383d42754c6e", @generic="5aa58a4804ac232d80fa05d1a181c54bb8e7b3f78a3f99a47e316d414a40f9d9d136a99dfdcd39d66f3baa05eec57caf459bd0c90c91bd65b0c4a5c69ee3f80fccf40da5fa45d4d5968a3bfd44018e88db0ca0e6c026b4141c229f0a9fe5853620e7aaa059c8522fb7e3c4c67a8734d0fcf79dbbf4e633f3324f7d720a99f0e35aeb8812fd2eb174d0bd6d306a2a39b27a92e97ccdefe40441fc5583bd26ce08417bf917dcbbbff71acf7cccf9a757dad8c5603c6b77826ee48969de390d9cabfa12450f5a3305ff019832e58d934ce46d6a3c85b6", @generic="9c224ad8939daab2c46d3ff9281eecd566e9b706b4cccc2b4d1992286e23fb8a88ca706e00bd1ce5e8ee21ef2a2c28082bbf2ac110556cb9d09e8d8ed663949f7f6ac8ab0a03d536df864cecf8220633ff68cea8ee04f3ad6591f9f0ccaa51d8018a95f000"]}, @typed={0xc, 0x64, @u32=0x2}, @typed={0xc, 0x7f, @u32=0x2}, @nested={0x1318, 0x8a, [@generic="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", @generic="ba1f4ab32a1cce4587e00207d5dcdfb033a7c84bba688e8907b2b01fd703b892b420524dfefeedbb62a91987f585e20d7fb80a0a5ecb4069b182479eabfe68f1093beec46d04804354e990f727c2077ed1d26af3a7eaa7ece8ca0328eb656811574c7cc3990ecfcd79f8d035532dac638d86b8ad3a33efc2453f", @generic="e3721ba975d00154de1f8a5c89c7523728796869d6fd4a74e076a787f3a9e6e5683c29b5debc03052bc8fd30b03111a2d8c8b6aab37389d73e7286c2d2ee7d5a3ac20ac57f83c09300f67bd8eae38edee88ac452916d109ca3c83d4635c4b2c2872db2a87ce07af247858d", @typed={0x40, 0x66, @str="6c6f2d747275737465645b287070703119766d6e6574302d2d6d696d655f747970656e6f6465766b657972696e6763707573657400"}, @generic="13a1e4df9b73e4c42b05af10a3f5038f6bbda811d2aefe0f5aaad44ac8912f8dc59c09c956544ab2dd27ee2aa5a81266a8a80a60eb158d43dae665919a977d4c8d061759b99155c720dbd7df36ded3863371e58fcfe1e6c6b4ff62db6d0b18debfaa7fe3db8f073522bd69a396f2b44afcd070ed0412e7025fd267d1012f24ed22f0d80c2d30d1569adff647c785961f1e22a290361572155cc39f773f7995f2d8847457cf886569d40b961d151695d532fff5027859a3cbcfd0284ff8e6a0d1b9", @generic="5d1586e211671c3ed8c18008fd78473e6b6aaa15fe789323590564b04e21bc2357624bdb0661b11717d073f12e090bb757741ab5555d32f4e2be458afe2e37a9c723967cd06900320cd9e1f4f38e91170e888408b59a6f5fd78a778cd844f3e493a176ccf7ef7a908b3d171d7ded6c45e15f24582c974638ddd0c4e0ab2f890d67c1f16cf40e8e2ddd55ff0cd594b9c77990950d59d4fb2a2c34dcc041961bff16c466c9d333b76ce5ccd65847712cc781868d6f272bf8586703f7358e51ba01e52cd4ee8030a5d2c5a91accd90bbbdc3519953a68f12c720b619466ed", @typed={0xc, 0x51, @pid=r3}, @generic="243a6bd7847d80671f69f4b55f8e89bc55b0811d3338a725996dc6177840e8d6c3427dc20bc746d942ddec48062e28794f0e4373cba9", @typed={0xc, 0x23, @pid=r4}]}, @nested={0x64, 0x2d, [@typed={0xc, 0x1, @ipv4=@rand_addr=0x2}, @typed={0x10, 0x81, @u64=0x200}, @generic="29e0672f7566e2e81a157e55ca1f9b8c7a5a97f9958d6a0b", @typed={0x8, 0x33}, @generic="0d4ecde1d1990ec2ade5cf88fcc16cb22de075", @typed={0x8, 0x3a, @binary}, @generic="e59f1f30c4487eeaa7"]}]}, 0x285c}, {&(0x7f0000000380)={0x1408, 0x3c, 0x404, 0x70bd2c, 0x25dfdbfe, "", [@generic="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", @nested={0x254, 0x4, [@typed={0xc, 0x5, @pid=r5}, @typed={0x20, 0x0, @str='$-wlan0]selinuxselinux\x00'}, @generic="4a361fab76b5ef8b6a8eb08ef1b9c4b52f94dc8778064eb80c9721ce7369fa50ab1e6d5e5761280a703b5da0ba8971555f95ba295d43813d2f6680013a47269246bc2824a4b3e9e2e52a147b1eebde4f632d22bc83332c5f4b73b72116aa164f0992", @generic="0db57051cf119437db9d5fc59b59cf631c823e10bf9bd89f9e6a87ddf33356f461f61f7d376f513fce69ba1e5cd3cef3c175f161fe08223987eac7c9d2668fbab6795e88f2c5523c4712f8fc15731193c1ad94993b1524e99c99bd38ee23a5fecc7641bfd85351e7eb2e0ca3a93722046eee257a11ae4d013b3570a2718a864044510d5df8acf9c32c005934121b657074cc9fa4249f8f5ada8a29b10620b796e575e99b5d18c8d3d58231329651dbd622b15df9f8e8f3503637b22aff9886e47d9722d4", @typed={0xe8, 0x21, @binary="a56041fc728b8f187967191e6c66fbf44fc769d6fb3db8c3c767113069d0a0757bbf247d212bd6cacea38583217f8040ae6b85bb08ca6ba58662f723c122b55deabe97e6dbd47968b9345f09117b04d7d586b45eafd3f9bc3854badb9524542731e5925d891c02528e187c416584bc03d8478314322aeef9fdc40707278c52115a4adc94baab0b468dfda3a717b5865ba31ff1f28d2fe88202472962ea8aac53629c3b0b37866f45ca838b3662053eb5f740b46967d8195ca7f0f4f519cb0ad10935b4a1bbfe0ef83d551ec6282a31f8926b68af8f9ace4851e38ab69b069528"}, @typed={0xc, 0x8, @pid=r6}, @typed={0x8, 0x60}]}, @typed={0x18, 0x46, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x54, @u32}, @nested={0x180, 0x4e, [@generic="7aa0ef4beb31afafe7afdb64bc87673ab2b55b08b8b4ba3ec89fec3919ef5d48cfdf9014b44ce7a15717321a2243a6b568a6352d351807f18e1654faf6807b4d21514c79cbe5cf7442b3317e7179f6cca593a779870c74e260a5e10f10a8db5711ba0b76d568004ce68abda07d689b026db20f56", @typed={0xc, 0x29, @uid=r7}, @typed={0x18, 0x3f, @str=':,mime_type^\x00'}, @typed={0x10, 0x2f, @u64=0x4}, @typed={0x18, 0x34, @ipv6}, @generic="f232ee7c47ef89293a27fa8822a65feb4863c4389d5ebeebb4f8b4ba1de8086efe435e16e5868a8310f00b71ffe75f65c7545d07d8f4fa652a887e0f92de424403c4bcbe0fcf2b8f6fbd7802612054e6e47cec2091a610f1cb210ee30ca9df98cfb5f3be1964b24ee2ec364bdc12c7f6a67f3f65a0c25dc03574f649592de62fab813c61121b639b85f59fef032e46da1c6108b0e51dc1c6c838ef63f09f187eff21f6fc174b25d355e40dc77cadcb", @typed={0xc, 0x23, @ipv4}]}]}, 0x1408}, {&(0x7f00000018c0)={0x1c, 0x11, 0x101, 0x70bd25, 0x25dfdbff, "", [@typed={0xc, 0x80, @uid=r8}]}, 0x1c}], 0x3, &(0x7f0000001ac0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x18, 0x80}, 0x20000000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f00000002c0)="f35b54913407a3acb2c066da9a9eee5b963f3d925347cf12a2f7edbf674a519c6169b0826783bdaa99a50a7dd02bbd2a1401f06a70e58b98b289882c7815d9dc41ed37b892013abe541494d8f25223f8b4914cd2fd2acfcd2fcc2ec829367a2dc7e027030000000000000098f3e8cff66a36232f53af1de14d7bb8ffb228192e8e7d10") 2018/03/21 23:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(des3_ede),sha3-256-generic)\x00'}, 0xfffffffffffffcfe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) r1 = fcntl$dupfd(r0, 0x9051cc9918e64c15, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x8c8, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0)=0x2fd, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000340)={0x3c6400000000000, {{0xa, 0x4e24, 0x7c3, @mcast2={0xff, 0x2, [], 0x1}, 0x62cf}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}}}]}, 0x18c) recvfrom$ax25(r2, &(0x7f00000000c0)=""/52, 0xffffffffffffff78, 0x40002100, 0x0, 0xfffffffffffffdf4) 2018/03/21 23:27:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x5, r1}) 2018/03/21 23:27:58 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) iopl(0x54bf) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000010487, &(0x7f0000000000)=""/24, &(0x7f00003f8000)=0x267) 2018/03/21 23:27:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1651423, 0xfffffffffffffff8, 0x7}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x7fffffff, 0xd3ab, 0x1, 'queue1\x00', 0x9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="c74d238721ca7275dafcd30be28a4547bb3b5a7afc90ab3b608a462c3a92c4a19f6c2caa8ea44b9a02000000c600ecdbe5f26f9befe1967929097f573988b5edee15de9b97677d9f023e62e34a1766f57328e9cff8c1308019fd3f5786bbd3c1ba279b2596db5603db66bf367bdc058a614dfa1cb2f5ddcfc5da0bb8c0408a3ba0093c3d09b7dea39bc4d2ab3d9e911a2b60048f0f32744c637d049ccd6179bb3a69c5838b4c256c5cd2e57f44", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 2018/03/21 23:27:58 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/21 23:27:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000abfba2fd288713f3a7eec4a4a60ae86500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002900000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000bea2ec7"], 0x30b) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/03/21 23:27:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="c202000000000000000000000000000000e9ffffffffffffff0000000000000000000000000000000000000000000000000000000000000021f6016516ef37532fb0905c8d46a4ac57a31d72232f0325f3f895f02d9e2cad8b96e64f7359156554bd819d5f8af916d0bfed0da73545380537971a7cdacc5a20baaf29d7d813ef621501dec0b195e05826acfffe4deb8675c978673166ffa15011df675b8781d38a2e126d24e6d14aeef1bac27c2a850d0db2f9e79f4aa07b7d3b878830afcd"]) 2018/03/21 23:27:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x24000) fstatfs(r0, &(0x7f0000000380)=""/226) mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000140)=0xfe6d) 2018/03/21 23:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) pkey_alloc(0x0, 0x1) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5}, 0x8) 2018/03/21 23:27:58 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x643b, 0x82040) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000012c0)={0x0, 0x6b, "b42422a2365d17244f8551f65d6de04e2664f7a5dcad2d262da61ed32a4b84f32e80802449702f54d05d0c64188d04584817e04c3de8aa34df5cd1002c3892056742198be26716ad707531ef0353b140ff393ba586b93cd3856302b4ea763e37c99d8bc22b703b9f1b72f8"}, &(0x7f0000001340)=0x73) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)={r1, 0x101, 0x4, [0x7fffffff, 0x587, 0xa8c, 0x20]}, 0x10) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/21 23:27:58 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="104f3931ad40f5a0cb53025c"], 0x10}}], 0x1, 0x0) 2018/03/21 23:27:58 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000e14000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) getitimer(0x2, &(0x7f0000000100)) sigaltstack(&(0x7f0000ca0000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) flock(r1, 0x3) userfaultfd(0x80000) 2018/03/21 23:27:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x1c, 0x68, 0xff, 0x40000000000000, 0x6, 0xf3, {0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x101}}, 0x100, 0x3ff, 0x60000000000, 0x6, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000240)=0xb8) 2018/03/21 23:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000240)=""/184, 0xb8}], 0x3, &(0x7f0000000440)=""/160, 0xa0, 0x8000}, 0x1}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/144, 0x90}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/192, 0xc0}, {&(0x7f0000001980)=""/211, 0xd3}, {&(0x7f0000001a80)=""/205, 0xcd}, {&(0x7f0000001b80)=""/172, 0xac}, {&(0x7f0000000640)=""/84, 0x54}], 0x9, &(0x7f0000001cc0)=""/30, 0x1e, 0x2}, 0x6}, {{&(0x7f0000001d00)=@nfc, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001d80)=""/3, 0x3}, {&(0x7f0000001dc0)=""/251, 0xfb}, {&(0x7f0000001ec0)=""/229, 0xe5}, {&(0x7f0000001fc0)=""/48, 0x30}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f00000020c0)=""/214, 0xd6}], 0x6, &(0x7f0000002200)=""/237, 0xed, 0xb7}, 0x9}, {{&(0x7f0000002300)=@un=@abs, 0x80, &(0x7f0000002800)=[{&(0x7f0000002380)=""/142, 0x8e}, {&(0x7f0000002440)=""/154, 0x9a}, {&(0x7f0000002500)=""/137, 0x89}, {&(0x7f00000025c0)=""/174, 0xae}, {&(0x7f0000002680)=""/45, 0x2d}, {&(0x7f00000026c0)=""/220, 0xdc}, {&(0x7f00000027c0)=""/44, 0x2c}], 0x7, &(0x7f0000002840)=""/241, 0xf1, 0x4}, 0x2}], 0x4, 0x40000000, &(0x7f00000029c0)={0x0, 0x1c9c380}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) connect(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/52, 0xfffffdbb, 0x0, 0x0, 0x1825a906) 2018/03/21 23:27:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='stack\x00') readv(r0, &(0x7f0000000040), 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80) 2018/03/21 23:27:58 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x3}) 2018/03/21 23:27:58 executing program 5: r0 = memfd_create(&(0x7f0000000080)="74756e0800000000000000d300000000be", 0x2) lseek(r0, 0x1, 0x800000000004003) setrlimit(0xe, &(0x7f0000000000)={0x1000, 0x9}) 2018/03/21 23:27:58 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xc8, "7c4aa1d72dcab5e398efb724434b4bc5c0f21f1f882ab8d101304a15e258025e9baa46467bd1e0075e60842884e07edbbb2cf2e1c30610d8eff425cd3dbea174fbbc39d6f74445a694c526451f7cd1b40cbcb8a41ca2b76606d5f44415b23f65e5e6050660e082d318403c0cb6291a8ab8dbf4c53fbfbb3b7c55279599ab5dd2a1a742f9cc3b96dbf923fbee67e23c4e2e1d51a98cea27b71e126e2f09ed0693315b43ede87eb95a1f9d403e6715e8ffd5344f6df0ad6b4f5c259f09aee39592dd5a8768fd5498b6"}, &(0x7f0000000140)=0xd0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/85, 0x55}], 0x1, 0x0) 2018/03/21 23:27:58 executing program 2: r0 = socket$inet(0x2, 0x4, 0x4000000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x306}, 0x800000000e, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vcan0\x00'}) 2018/03/21 23:27:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="010000003a0100004e0c000000010000f9ffffffffffffff"]) setns(r1, 0x40000000) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000), 0x5) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="66ba4000ed0f01cb260fc79d00000000b805000000b94d2800000f01d98fe990929800500000c4e2791d24f6f390660f380960dd2e3321c4c1f8529adb0d0000", 0x40}], 0x1, 0x8, &(0x7f0000000080), 0x0) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000921) inotify_rm_watch(r0, r2) 2018/03/21 23:27:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) dup2(r0, r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/21 23:27:58 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x1, 0x8}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) bind$packet(r0, &(0x7f0000000580)={0x11, 0x2, r1, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) 2018/03/21 23:27:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) shutdown(r0, 0x0) 2018/03/21 23:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) socketpair(0x3, 0xa, 0xaeb0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x8000000000020) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000006c0), 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/52, 0x34, 0x0, 0x0, 0x0) 2018/03/21 23:27:58 executing program 5: socket$inet6(0xa, 0x5, 0xfff) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x3000)=nil) 2018/03/21 23:27:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x23c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x10c, 0x134, 0x17c, [@ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@log={'log\x00', 0x24, {{0x0, "d2cbe1c3b2adfc18d61cc480eee758fb01a33f4648952ba6bd0a22b9af9d"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x28c) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x4c5, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x124, 0x1, 0x4, 0x200, 0x70bd26, 0x25dfdbfc, {0xd}, [@typed={0x10, 0x37, @u64=0x38ef}, @generic="96fe38aea7ec46edc3c2b87c90370fa75904ef8adffd0c0c2ef0656ae1fc501df0858cd73eae5d4df87db0", @nested={0xd4, 0x25, [@typed={0xc, 0x68, @u32=0x5}, @generic, @generic="afd1c20992dcc2359821f7916147e618399a84739b2b8eaa9c30be4d27b997614eaf30dac7690683a27f55f192e732a3eaf71c2d2888310e91cb69993594b0a5516f5d2c5040e2ac8ecb8463cb26b274c160fd316c57f76bab45919b36568f04bc3e4cf456d3184e9f5cecc4b0a987ab6896b638be57280d466511cf2e2c4e8020c0244f592fc93a6f0fcccc747fc550a3fc7631ced44ec307c5bd538c8168b82ca67439225d26fe335c1208088c890e1ae4a12d81647139f0c4a320a23dfeee8564ba"]}]}, 0x124}, 0x1, 0x0, 0x0, 0x90}, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/29, &(0x7f0000000340)=0x1d) 2018/03/21 23:27:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="566501007266636f6d6d00b381678ae8862b3086c5b271ad1521510b59b194ab2d2795247d21d4b2db82d10a114c1c87e30ff4f0c2c5e4b3a8a5d801be9373a3effa45ed82c2da01018ff83405a980a61633b16fec05b56f1ad4430a13c469e0ffb92f0d92bc86ed086a90a752d31d81529d40e6ecd359f0097ae497bee4a4757b345779447b9b0e33ad84b54c0cc6") ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'syz_tun\x00', 0x200}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'lo\x00', {0x0, 0x4e20}}) 2018/03/21 23:27:58 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x2, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f0000000040), 0xfffffffffffffed1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x34) close(r0) 2018/03/21 23:27:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f80300009002000000000000f803eb513765e33a596318c60f5d63960000a811fb60050000600500", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x28, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x100000000, 0xfffffffffffffbff, 0x3, 0x6, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x232, 0x204, 0x10, 0x57a1, r1}, &(0x7f0000001200)=0x10) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/21 23:27:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) sendmmsg$alg(r0, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="73b9c42a8f88171bb6e7eed9f62d42b1ff95bed6eccc2bb6615621f261a800b02aab4d9bba385cee1f6404223db1eb5d89586e7e5a3f375dbeae31fadc680ae71bdf9a9be8018baa2c5d3ad025f519f62ede07eca1ffc85c36c917d0be004b69b286a9f8a7cf2fb8134f94e2ccd5a76f83569f65e75d551cc5134868475d92848f2be9c1178216a815f396877e95e8888ff13d3cec46c727634dddb41e8b4d54b3228364de4b875fa125924ecc2ba30fd4ae69e5e5593bb0d9ac211333d602e5e793b7b1098a9398eeb3b9eb", 0xcc}], 0x1, &(0x7f0000000200)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x100000000}], 0x30, 0x10}], 0x1, 0x4040) flistxattr(r0, &(0x7f0000000080)=""/58, 0x3a) 2018/03/21 23:27:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc000000000000000, 0x48681) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/4096) 2018/03/21 23:27:58 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000080)="80c109e831", 0xa0, 0xffffffffffffffff, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0xfffffffffffffeb5) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5d, "ee46f1fe2dfded363e52dc4fdc0bfb88b8d8c15046df08643a6c404c065f6c9b6d719a67ec9a057e66fa2f5711ad0f46ed7a9b66945a432bf6c29d679117b8ec182d4ebf99873b919986811b08448d42691bf348ed10dbd70df35c1996"}, &(0x7f0000000140)=0x65) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) 2018/03/21 23:27:58 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 23:27:58 executing program 0: r0 = getpgrp(0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfc95) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x69, 0x0, 0x7, 0x7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x400, 0x0, 0x4, 0x6000000, 0x6, 0x5, 0x3ff, 0x0, 0x6, 0x3, 0xfffffffffffffffa, 0x37ba, 0x2, 0xa3, 0xe2a0, 0xeb0, 0xfffffffffffff591, 0x10001, 0x2, 0x7ff, 0x3, 0xc7d, 0xfffffffffffffff8, 0x9, 0x3, 0x100000000, 0x9d9, 0x0, 0x1, 0x2, @perf_config_ext={0x32c3, 0x80}, 0x2020, 0x1f, 0x0, 0x4, 0xffff, 0x76, 0x9}, r0, 0xfffffffffffffff8, r2, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000040)={{0x8001, 0xfffffffffffffff8}, 'port0\x00', 0x50, 0x60, 0x1000, 0x8, 0x4, 0xfffffffffffffffe, 0x7, 0x0, 0x5e0a92b4db629503, 0xffffffff}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r4 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x5) 2018/03/21 23:27:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24}}, 0x400, 0x6}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0xe71, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x88, 0x101000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000852ffc)) 2018/03/21 23:27:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000140)={{0x0, 0x800}, 'port1\x00', 0xb12b111052837044, 0x40, 0x8001, 0x101, 0xfffffffffffffffe, 0x1, 0x2, 0x0, 0x7, 0x4}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2000000000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x5, 0x4, 0x9, 0xfff, 0xfff, 0x8}, 0x10001}, 0xa) 2018/03/21 23:27:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8602, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x389, 0x4) 2018/03/21 23:27:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000040), 0xfffffffffffffdfb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xf6, 0x5, 0xfff, 0xffff, 0x2}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xf6, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/246}, &(0x7f0000000200)=0x50) 2018/03/21 23:27:58 executing program 3: r0 = socket$inet(0x11, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0x56bcf15288dbe4c4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0xffffffff80000000, 0x2a2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={"79616d3000000000000200", {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/21 23:27:58 executing program 5: r0 = memfd_create(&(0x7f0000000100)='user\x00', 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6(0xa, 0x0, 0x100) recvfrom$inet6(r0, &(0x7f00000023c0)=""/107, 0x6b, 0x0, &(0x7f0000002440)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c) fcntl$getflags(r1, 0xffbfc00000000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x35a60859}) recvmmsg(r0, &(0x7f0000002240)=[{{&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/238, 0xee}], 0x3, &(0x7f0000000440)=""/38, 0x26, 0x6}, 0x7}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/91, 0x5b}], 0x2, &(0x7f0000000680)=""/28, 0x1c, 0x5}, 0x401}, {{&(0x7f00000006c0)=@nfc_llcp, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/195, 0xc3}, {&(0x7f0000000940)=""/137, 0x89}, {&(0x7f0000000a00)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x6c4e}, 0x9}, {{&(0x7f0000000b00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/220, 0xdc}, {&(0x7f0000000c80)=""/51, 0x33}, {&(0x7f0000000cc0)=""/100, 0x64}, {&(0x7f0000000d40)=""/164, 0xa4}, {&(0x7f0000000e00)=""/129, 0x81}], 0x5, &(0x7f0000000f00)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f0000001f00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f80)=""/108, 0x6c}, {&(0x7f0000002000)=""/228, 0xe4}, {&(0x7f0000002100)=""/94, 0x5e}], 0x3, &(0x7f00000021c0)=""/104, 0x68, 0x2}, 0x5}], 0x5, 0x100, &(0x7f0000002300)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getpeername$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002380)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0xc87, 0x7f, 0x819, 0x500, 0xd25, 0xa00000, r2}) 2018/03/21 23:27:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x400, 0x7fff, 0x80000000, 0x1, 0xb97d}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x40}, 0x8) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffdbe) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) open_by_handle_at(r0, &(0x7f00000000c0)={0xe3, 0x332, "cea34d11fbda56529100068fb78275db7febf661922838a675aac0d6d30026b0225738ada2022dac7fc9ead074702613431dfcf7cb7f6bc85c76c3078a287855e6c80ffcbebdc137edbefa47f1fe0d1bf705fa0f0800a8f93214c7ccb383a790d777755d6765c7e9b527c8b845e550eee0be323c35ddc00da591a42543c94c91855275d121a563ed8cdbdf0165d4a1f9a632b63b4f279ffcd748437246060e631df88f63926d6e85550d48fe1e8d8833d3e5d63a5e1255afbc85994240a171d93614c6d2246182d0a3db8bb12449d479d2f39ff5e238379b7e3dcd"}, 0x200000) [ 84.544620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 84.577304] device lo entered promiscuous mode 2018/03/21 23:27:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x7ffbd, &(0x7f0000032000)) unlink(&(0x7f0000000140)='./file0/bus\x00') ioctl(r0, 0x1, &(0x7f0000000080)="3caadb63175e49e2f9a71e98e2f2aff96e880955cd1bc1f096290bcf5e23e44191520a2a5dda3d209797ee46450a6328dedefc0790e28e11d36531") readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{{0x77359400}, 0x1fffffffe, 0x0, 0x8}, {{0x77359400}}, {{0x77359400}, 0x1000}], 0x30) 2018/03/21 23:27:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0xfffffffffffffda9) 2018/03/21 23:27:59 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x5) 2018/03/21 23:27:59 executing program 6: unshare(0xfffb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x48000004) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20300, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xb9, 0x2, 0x998, 0xffffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x81}, &(0x7f00000001c0)=0x8) sendmmsg(r2, &(0x7f000000b040), 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400002, 0x0) [ 84.617640] device lo left promiscuous mode [ 84.633412] device lo entered promiscuous mode 2018/03/21 23:27:59 executing program 4: r0 = socket$inet(0x10, 0x400000000003, 0x80) creat(&(0x7f0000000000)='./file0\x00', 0x90) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/21 23:27:59 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000200)={{0x5, 0xfffffffffffffe01}, 'port0\x00', 0x20, 0x100004, 0x6, 0xfffffffffffffffb, 0x2, 0x0, 0x3, 0x0, 0x0, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x30000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x3, 0x30}, &(0x7f0000000100)=0xc) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 23:27:59 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x200800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket(0x1e, 0x4, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x9, 0x1, 'client0\x00', 0xffffffff80000006, "c1dfe2244c4a9e5d", "d3026d76fee7f59c38b9ec994a76804a2df66e3e14bf4550a8a8bc936e7bdb6b", 0x4, 0x7}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000780000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/21 23:27:59 executing program 2: r0 = socket$rds(0x2, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000017c0)='/dev/midi#\x00', 0x4e, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001800)={r0, r1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc)=0x1000000040000000, 0x3) 2018/03/21 23:27:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000000640)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000580)={0x5, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr}, 0x204, 0x1, 0x1, 0x1649a97c, 0xfff, &(0x7f0000000040)='bcsf0\x00', 0x1ff, 0xfffffffffffffffb, 0x80000000}) creat(&(0x7f0000000200)='./file0\x00', 0x28) 2018/03/21 23:27:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21}, 0x0, 0x0, 0x2}}, 0x14d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x7, r2, r1) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x20001) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000000c0)) 2018/03/21 23:27:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) socket$inet6(0xa, 0x2, 0x8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80000000, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/21 23:27:59 executing program 6: getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='mounts\x00') preadv(r1, &(0x7f0000c20fd0)=[{&(0x7f0000611000)=""/253, 0xfd}], 0x1, 0x8000000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x43845f58, 0x2, 0x7, 0x7, 0x7, 0x1, 0x200000000, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x4000000000001, 0x0, 0x1000, 0x2}, &(0x7f0000000340)=0x210) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x1, 0x30, 0x8, 0x3ff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x5}, &(0x7f0000000140)=0x88) 2018/03/21 23:27:59 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xa34, 0x1, {0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x80000000}}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a1ff8)=@assoc_value, 0x1f269a9a43b91e37) 2018/03/21 23:27:59 executing program 6: 2018/03/21 23:27:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x6, [0x1, 0x9, 0x6, 0x8001, 0x6, 0x8001]}, &(0x7f0000000040)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x8001, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000180)={r3, 0x1ff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x27, "35ce7131807d7f45627ab459a870389e1fb67f6a84e7e571dd591bb42fddfc3b7d617c3a61ea12"}, &(0x7f00000000c0)=0x2f) r4 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2) write$eventfd(r4, &(0x7f0000605ff8), 0x8) fsync(r0) 2018/03/21 23:27:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3f, &(0x7f00004ba000/0x3000)=nil, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 23:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$l2tp(0x18, 0x1, 0x1) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) fdatasync(0xffffffffffffffff) connect$l2tp(r2, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/21 23:27:59 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x58, 0x80800) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) connect(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x3, 0x4}}, 0x80) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000052dd93e2c2f7b99460ba82f39e5bccb20d0100000000000200ce00"], 0x14}, 0x1}, 0x0) 2018/03/21 23:27:59 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000200)=""/123) 2018/03/21 23:27:59 executing program 7: clock_nanosleep(0xb, 0x0, &(0x7f00006a4000)={0x0, 0x989680}, &(0x7f000009f000)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7b03000000100000002d5e81a3efff91de06a41501922adb5eeb0bbf3055e25a960dcf2dcce6869b3dc57b0de97ba14d90d9c26c2b0700645522aa50084e97d4401f039e046c3b0c6708363f8b4842abf6fbf8fd5bdcf7bf13df52a7eb9b90115868e6b74f4ceb8847697a55ddf3429b4758ebc706abedf2f94883cb53ccb152c4300e8b9e9ba600143896aceba8297203f1f51fdd"], &(0x7f0000000080)=""/79, 0x4f) r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/03/21 23:27:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) read(r0, &(0x7f0000000100)=""/10, 0xa) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x269e15a5, 0x4, 0x40, 0x80000000, 0x80, 0x1, 0x6, 0x8, 0x8, 0x0, 0x8, 0xacc, 0x800}, {0x200, 0x2, 0x8, 0x9, 0x8, 0x80, 0x6693b633, 0x20, 0x100, 0x7, 0x7fff, 0x9, 0xfff}, {0xe7, 0xffffffffffffffff, 0x2, 0x7f, 0x2, 0x0, 0x5, 0x100000000, 0x6, 0x3ff, 0x10000, 0xff6, 0x100000001}], 0x2}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) sysinfo(&(0x7f0000000140)=""/63) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x100800, &(0x7f0000000100)) 2018/03/21 23:27:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180020fa0000000000000008", @ANYBLOB="3f01000000000000"], 0x18) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x50, r1}) write$rdma_cm(r0, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000640)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x2}}, 0x10) 2018/03/21 23:27:59 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111800, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)) r3 = epoll_create(0x2) epoll_pwait(r3, &(0x7f0000a6b000)=[{}], 0x1, 0x80000001, &(0x7f0000e3b000)={0x100}, 0x8) 2018/03/21 23:27:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/251, &(0x7f0000000240)=0xfb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x2, 0x18}, 0xc) 2018/03/21 23:27:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "0070364d76746907e4e38229ffff4aff"}}, 0x1e) memfd_create(&(0x7f0000000000)=',selinux{eth0\x00', 0x3) pkey_alloc(0x0, 0xfffffffffffffffd) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x28200) 2018/03/21 23:27:59 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x4, 0x4000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fff) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x8, 0x45f2265}, 'port0\x00', 0x0, 0x20001, 0x6, 0x1f, 0xffff, 0x7, 0x7f, 0x0, 0x4, 0x1}) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x4da459d2, 0x3, 0x6, 0x10000, 0x0, 0xeb83, 0x0, 0x8, 0x4, 0x7fffffff, 0x7ff, 0x5, 0x100000000, 0x4, 0x1000, 0x401, 0x2, 0x2, 0xfffffffffffffbff, 0x8, 0xfffffffffffffffe, 0x8, 0x3, 0x4, 0x3, 0x0, 0x8b2, 0x4, 0x1, 0xcf2a, 0xfffffffffffffffe, 0x1, 0x5, 0xff, 0x8000000, 0x9, 0x0, 0x4, 0x3, @perf_config_ext={0x2008000000000000, 0x58}, 0x1, 0x8, 0x0, 0x7, 0x57f, 0x8, 0xffffffffffffff7b}, r3, 0x3ff, r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "b61ac1a9c5dd9cd504cf4c4c0c499763673cdd4607368d655b9129a4fac6a61d51efa0ef7265e1d5f20bfbd9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a85bea4bacbad91a68d3c2175c10f933e16bbf9f8e917435329ee087774c154472d27587aafb3315c12c4c6f0263e8df4eab4becdd18e23da185477d6d7017b0", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/03/21 23:27:59 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/100, 0x64}, {&(0x7f0000000100)=""/8, 0x8}], 0x2, &(0x7f0000000300)=""/252, 0xfc, 0xcc}, 0x40010000) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0x6000, 0x4, 0xb, 0x1b}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x130, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x800) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x4}) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0x14) dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001a80)={'gretap0\x00', r4}) 2018/03/21 23:27:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x17ffffffffff, 0x2) 2018/03/21 23:27:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x20143, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) [ 84.910689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56658 sclass=netlink_route_socket pig=12754 comm=syz-executor4 [ 84.937617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56658 sclass=netlink_route_socket pig=12767 comm=syz-executor4 2018/03/21 23:27:59 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r1 = getpgrp(0x0) getpgrp(r1) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x200) ioctl$TCXONC(r2, 0x540a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x800, 0x4e34e9f9b19e5004}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r4, 0x28, &(0x7f00000002c0)}, 0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r5 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000080)=0x6, 0x8) read(r5, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000040)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) capget(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x0, 0x4, 0x8001, 0xfffffffffffffffd, 0x1, 0xfc}) 2018/03/21 23:27:59 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) sendmsg(r0, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="ed67189e2e810882f1bb28fd13c79a71db59209130c3d114d543da13d57088f325b1ce09d51408cc", 0x28}], 0x1, &(0x7f0000002540)}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/21 23:27:59 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)='\x00', 0x4f081e81d36ec616) setpgid(0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) [ 85.002554] binder_alloc: 12778: binder_alloc_buf, no vma [ 85.008262] binder: 12778:12779 transaction failed 29189/-3, size 0-0 line 2963 2018/03/21 23:27:59 executing program 1: 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, 0x4, @perf_config_ext={0xffffffff812feca0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x444000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x39c, 0xffffffff, 0x124, 0x124, 0x124, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc4, 0x124, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x8, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x9, 0x81, 0xffffffffffffffff, 0x8, 0xdb18, 0xfa], 0x358, 0x8}, {0x8, [0x8, 0x3, 0x5, 0x6, 0x9, 0x6], 0x20, 0x0, 0x8}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xff000000, 'bpq0\x00', 'gre0\x00', {0xff}, {0xff}, 0xed, 0x1, 0x4}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x2, 0x6, 0xa60c, 0xff, 0xffffffffffffffe0, 0x2], 0x2b32, 0x800, 0x8}, {0xffff, [0x7560dcdc, 0x5, 0x9, 0x58, 0x100], 0x46a943dc, 0x1}}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xff, 'teql0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x73, 0x3, 0x4}, 0x0, 0xbc, 0xec, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x10001}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x0, 0x3ff, 0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x3b, 0x4}) 2018/03/21 23:27:59 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='timers\x00') close(r3) [ 85.073307] binder: BINDER_SET_CONTEXT_MGR already set [ 85.088378] binder: 12778:12779 ioctl 40046207 0 returned -16 [ 85.094764] binder_alloc: 12778: binder_alloc_buf, no vma [ 85.100420] binder: 12778:12800 transaction failed 29189/-3, size 0-0 line 2963 [ 85.134547] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.140520] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.188430] bond0 (unregistering): Released all slaves [ 85.876351] IPVS: ftp: loaded support on port[0] = 21 [ 85.984471] ================================================================== [ 85.992069] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 85.998294] Read of size 4 at addr ffff8801d77d8584 by task kworker/u4:1/21 [ 86.005384] [ 86.007005] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc6+ #271 [ 86.014004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.023361] Workqueue: krdsd rds_connect_worker [ 86.028021] Call Trace: [ 86.030606] dump_stack+0x194/0x24d [ 86.034234] ? arch_local_irq_restore+0x53/0x53 [ 86.038895] ? show_regs_print_info+0x18/0x18 [ 86.043392] ? lock_release+0xa40/0xa40 [ 86.047359] ? lock_downgrade+0x980/0x980 [ 86.051502] ? inet_create+0xd9c/0xf50 [ 86.055403] print_address_description+0x73/0x250 [ 86.060233] ? inet_create+0xd9c/0xf50 [ 86.064098] kasan_report+0x23c/0x360 [ 86.068173] __asan_report_load4_noabort+0x14/0x20 [ 86.073079] inet_create+0xd9c/0xf50 [ 86.076783] ? ipip_gro_receive+0xf0/0xf0 [ 86.080927] ? __lock_is_held+0xb6/0x140 [ 86.085009] __sock_create+0x4d4/0x850 [ 86.088876] ? check_preempt_curr+0x350/0x350 [ 86.093346] ? __lock_is_held+0xb6/0x140 [ 86.097384] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 86.102303] ? find_held_lock+0x35/0x1d0 [ 86.106341] ? trace_hardirqs_off+0x10/0x10 [ 86.110642] ? debug_object_deactivate+0x364/0x560 [ 86.115549] sock_create_kern+0x3f/0x50 [ 86.119502] rds_tcp_conn_path_connect+0x277/0x940 [ 86.124420] ? rds_tcp_state_change+0x2a0/0x2a0 [ 86.129067] ? trace_hardirqs_off+0x10/0x10 [ 86.133362] ? lock_acquire+0x1d5/0x580 [ 86.137309] ? lock_acquire+0x1d5/0x580 [ 86.141271] ? __lock_is_held+0xb6/0x140 [ 86.145318] rds_connect_worker+0x156/0x1f0 [ 86.149631] process_one_work+0xc47/0x1bb0 [ 86.153841] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.159023] ? pwq_dec_nr_in_flight+0x450/0x450 [ 86.163697] ? __schedule+0x903/0x1ec0 [ 86.167573] ? trace_hardirqs_off+0x10/0x10 [ 86.171865] ? lock_downgrade+0x980/0x980 [ 86.176017] ? lock_acquire+0x1d5/0x580 [ 86.179971] ? lock_acquire+0x1d5/0x580 [ 86.183917] ? worker_thread+0x4a3/0x1990 [ 86.188055] ? lock_downgrade+0x980/0x980 [ 86.192182] ? lock_release+0xa40/0xa40 [ 86.196133] ? retint_kernel+0x10/0x10 [ 86.199995] ? do_raw_spin_trylock+0x190/0x190 [ 86.204569] worker_thread+0x223/0x1990 [ 86.208516] ? finish_task_switch+0x1c1/0x7e0 [ 86.213001] ? process_one_work+0x1bb0/0x1bb0 [ 86.217489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.222479] ? trace_hardirqs_on+0xd/0x10 [ 86.226600] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.231071] ? finish_task_switch+0x1c1/0x7e0 [ 86.235545] ? finish_task_switch+0x182/0x7e0 [ 86.240025] ? copy_overflow+0x20/0x20 [ 86.243909] ? __schedule+0x903/0x1ec0 [ 86.247790] ? trace_hardirqs_off+0x10/0x10 [ 86.252093] ? find_held_lock+0x35/0x1d0 [ 86.256140] ? find_held_lock+0x35/0x1d0 [ 86.260189] ? complete+0x62/0x80 [ 86.263624] ? __schedule+0x1ec0/0x1ec0 [ 86.267572] ? do_wait_intr_irq+0x3e0/0x3e0 [ 86.271867] ? __lockdep_init_map+0xe4/0x650 [ 86.276249] ? do_raw_spin_trylock+0x190/0x190 [ 86.280809] ? lockdep_init_map+0x9/0x10 [ 86.284850] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 86.289928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.294920] ? trace_hardirqs_on+0xd/0x10 [ 86.299045] ? __kthread_parkme+0x176/0x240 [ 86.303344] kthread+0x33c/0x400 [ 86.306698] ? process_one_work+0x1bb0/0x1bb0 [ 86.311164] ? kthread_stop+0x7a0/0x7a0 [ 86.315126] ret_from_fork+0x3a/0x50 [ 86.318825] [ 86.320431] Allocated by task 4295: [ 86.324038] save_stack+0x43/0xd0 [ 86.327474] kasan_kmalloc+0xad/0xe0 [ 86.331159] kasan_slab_alloc+0x12/0x20 [ 86.335109] kmem_cache_alloc+0x12e/0x760 [ 86.339227] copy_net_ns+0x152/0x580 [ 86.342913] create_new_namespaces+0x425/0x880 [ 86.347465] unshare_nsproxy_namespaces+0xae/0x1e0 [ 86.352368] SyS_unshare+0x653/0xfa0 [ 86.356056] do_fast_syscall_32+0x3ec/0xf9f [ 86.360363] entry_SYSENTER_compat+0x70/0x7f [ 86.364748] [ 86.366347] Freed by task 21: [ 86.369434] save_stack+0x43/0xd0 [ 86.372858] __kasan_slab_free+0x11a/0x170 [ 86.377074] kasan_slab_free+0xe/0x10 [ 86.380847] kmem_cache_free+0x83/0x2a0 [ 86.384808] net_free+0xca/0x110 [ 86.388158] net_drop_ns.part.11+0x26/0x30 [ 86.392365] cleanup_net+0x977/0xcb0 [ 86.396058] process_one_work+0xc47/0x1bb0 [ 86.400265] worker_thread+0x223/0x1990 [ 86.404401] kthread+0x33c/0x400 [ 86.407741] ret_from_fork+0x3a/0x50 [ 86.411422] [ 86.413029] The buggy address belongs to the object at ffff8801d77d80c0 [ 86.413029] which belongs to the cache net_namespace of size 6720 [ 86.425919] The buggy address is located 1220 bytes inside of [ 86.425919] 6720-byte region [ffff8801d77d80c0, ffff8801d77d9b00) [ 86.437938] The buggy address belongs to the page: [ 86.442840] page:ffffea00075df600 count:1 mapcount:0 mapping:ffff8801d77d80c0 index:0x0 compound_mapcount: 0 [ 86.452790] flags: 0x2fffc0000008100(slab|head) [ 86.457433] raw: 02fffc0000008100 ffff8801d77d80c0 0000000000000000 0000000100000001 [ 86.465285] raw: ffffea0007018b20 ffffea0007624ca0 ffff8801d9bece00 0000000000000000 [ 86.473136] page dumped because: kasan: bad access detected [ 86.478815] [ 86.480413] Memory state around the buggy address: [ 86.485314] ffff8801d77d8480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.492645] ffff8801d77d8500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.499978] >ffff8801d77d8580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.507309] ^ [ 86.510655] ffff8801d77d8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.517986] ffff8801d77d8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 86.525325] ================================================================== [ 86.532654] Disabling lock debugging due to kernel taint [ 86.538191] Kernel panic - not syncing: panic_on_warn set ... [ 86.538191] [ 86.545542] CPU: 1 PID: 21 Comm: kworker/u4:1 Tainted: G B 4.16.0-rc6+ #271 [ 86.553829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.563162] Workqueue: krdsd rds_connect_worker [ 86.567801] Call Trace: [ 86.570360] dump_stack+0x194/0x24d [ 86.573962] ? arch_local_irq_restore+0x53/0x53 [ 86.578601] ? kasan_end_report+0x32/0x50 [ 86.582724] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.587450] ? vsnprintf+0x1ed/0x1900 [ 86.591223] ? inet_create+0xce0/0xf50 [ 86.595083] panic+0x1e4/0x41c [ 86.598251] ? refcount_error_report+0x214/0x214 [ 86.602977] ? add_taint+0x1c/0x50 [ 86.606500] ? add_taint+0x1c/0x50 [ 86.610020] ? inet_create+0xd9c/0xf50 [ 86.613889] kasan_end_report+0x50/0x50 [ 86.617833] kasan_report+0x149/0x360 [ 86.621612] __asan_report_load4_noabort+0x14/0x20 [ 86.626519] inet_create+0xd9c/0xf50 [ 86.630215] ? ipip_gro_receive+0xf0/0xf0 [ 86.634341] ? __lock_is_held+0xb6/0x140 [ 86.638392] __sock_create+0x4d4/0x850 [ 86.642253] ? check_preempt_curr+0x350/0x350 [ 86.646722] ? __lock_is_held+0xb6/0x140 [ 86.650758] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 86.655672] ? find_held_lock+0x35/0x1d0 [ 86.659705] ? trace_hardirqs_off+0x10/0x10 [ 86.664001] ? debug_object_deactivate+0x364/0x560 [ 86.668910] sock_create_kern+0x3f/0x50 [ 86.672860] rds_tcp_conn_path_connect+0x277/0x940 [ 86.677765] ? rds_tcp_state_change+0x2a0/0x2a0 [ 86.682406] ? trace_hardirqs_off+0x10/0x10 [ 86.686699] ? lock_acquire+0x1d5/0x580 [ 86.690646] ? lock_acquire+0x1d5/0x580 [ 86.694604] ? __lock_is_held+0xb6/0x140 [ 86.698643] rds_connect_worker+0x156/0x1f0 [ 86.702938] process_one_work+0xc47/0x1bb0 [ 86.707142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.712307] ? pwq_dec_nr_in_flight+0x450/0x450 [ 86.716956] ? __schedule+0x903/0x1ec0 [ 86.720822] ? trace_hardirqs_off+0x10/0x10 [ 86.725117] ? lock_downgrade+0x980/0x980 [ 86.729243] ? lock_acquire+0x1d5/0x580 [ 86.733189] ? lock_acquire+0x1d5/0x580 [ 86.737153] ? worker_thread+0x4a3/0x1990 [ 86.741272] ? lock_downgrade+0x980/0x980 [ 86.745398] ? lock_release+0xa40/0xa40 [ 86.749365] ? retint_kernel+0x10/0x10 [ 86.753226] ? do_raw_spin_trylock+0x190/0x190 [ 86.757793] worker_thread+0x223/0x1990 [ 86.761746] ? finish_task_switch+0x1c1/0x7e0 [ 86.766221] ? process_one_work+0x1bb0/0x1bb0 [ 86.770688] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.775675] ? trace_hardirqs_on+0xd/0x10 [ 86.779797] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.784263] ? finish_task_switch+0x1c1/0x7e0 [ 86.788727] ? finish_task_switch+0x182/0x7e0 [ 86.793195] ? copy_overflow+0x20/0x20 [ 86.797065] ? __schedule+0x903/0x1ec0 [ 86.800933] ? trace_hardirqs_off+0x10/0x10 [ 86.805245] ? find_held_lock+0x35/0x1d0 [ 86.809283] ? find_held_lock+0x35/0x1d0 [ 86.813322] ? complete+0x62/0x80 [ 86.816753] ? __schedule+0x1ec0/0x1ec0 [ 86.820713] ? do_wait_intr_irq+0x3e0/0x3e0 [ 86.825010] ? __lockdep_init_map+0xe4/0x650 [ 86.829398] ? do_raw_spin_trylock+0x190/0x190 [ 86.833961] ? lockdep_init_map+0x9/0x10 [ 86.838008] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 86.843095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.848089] ? trace_hardirqs_on+0xd/0x10 [ 86.852210] ? __kthread_parkme+0x176/0x240 [ 86.856508] kthread+0x33c/0x400 [ 86.859848] ? process_one_work+0x1bb0/0x1bb0 [ 86.864315] ? kthread_stop+0x7a0/0x7a0 [ 86.868263] ret_from_fork+0x3a/0x50 [ 86.872426] Dumping ftrace buffer: [ 86.875944] (ftrace buffer empty) [ 86.879627] Kernel Offset: disabled [ 86.883238] Rebooting in 86400 seconds..