7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f56000+0xfcd)=[{&(0x7f0000f55000)=""/31, 0x1f}, {&(0x7f0000f57000-0x1d)=""/29, 0xffffffffffffffaa}], 0x2) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce0000-0x1a)={0x0, 0x5, 0x9, [0x7ff, 0x9, 0xb2d8, 0x8, 0x3, 0x20, 0x4, 0xa3, 0x4000c]}, &(0x7f00006a1000)=0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ca3000-0x8)={r2, 0x8}, &(0x7f0000504000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x2}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) 2018/01/10 20:30:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000918000)="0c8718c079f5b0ffb4a542e77f6bb0f8025d09f5b18d8b0d6b2786892e44a1b1b9cbdacb279027627ffe27afc7ba182d0934edf5e163e17a3d5351c4570e5999d0efe662cfeefc58d1114c99f014a618879032528a1438990712e12cdae0f20820f7feca84b68d3e7905a46b4f06407fd0f7a14eb9046d3f9ed2ba42f4bfca61ee645177b1e8f697d9d15b79cf92a44b57791da93592e85e86958fa526f0ff3444fd5ed8260b376fcc9409576132ba413dd5d7519bf73c2ceacf1d843f589ad22a0bef4c0c6c33ed87e80d776ca9e915e4e9e4c0c10808be739e073777748a9f243b5bc758401876f40c50d5407eb2214be860562699e0") r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c22000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b74000)={&(0x7f000091c000)=[0x0], 0x1}) ioctl$TIOCSTI(r2, 0x5412, 0x9) fcntl$setflags(r1, 0x2, 0x1) 2018/01/10 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) getpeername$netrom(r2, &(0x7f000083c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000db3000-0x4)=0x48) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000cce000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x108) 2018/01/10 20:30:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009e7000-0x9)='net/tcp6\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000021000-0xc)={0x8, 0x1, 0x1, 0x7f, 0x6}, 0xc) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b60000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000b75000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005d4000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r2 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r2, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/10 20:30:22 executing program 2: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/10 20:30:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1d000-0x9)='/dev/vcs\x00', 0x43ffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fremovexattr(r1, &(0x7f00000d0000-0x16)=@random={'trusted.\x00', '!usertrusted\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/hwrng\x00', 0xc0, 0x0) memfd_create(&(0x7f0000df1000-0x9)="74727574659e0800", 0x3) 2018/01/10 20:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0xef) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000093e000)=""/131, &(0x7f0000344000-0x4)=0x83) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/10 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004a5000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) [ 181.520191] device eql entered promiscuous mode 2018/01/10 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ad0000-0x9)='/dev/ppp\x00', 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000acf000)='/dev/input/mouse#\x00', 0x232, 0x141201) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000e4000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ad0000)=""/185) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ad1000-0xc5)=""/197) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004f1000-0x4)=0x0) sched_getparam(r2, &(0x7f0000557000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000acf000)={0x5, r1, 0x1}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000ad0000+0xba2)={0x6, 0xfffffffffffffff7, 0x4b, 0x2, 0x8, 0x7f}) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x402a00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000005000-0x10)={0x1a, 0x7, 0x3, 0x80, 0x3, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/10 20:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00007af000)=@dstopts={0x3b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x2b) 2018/01/10 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe4d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000-0x11)='/dev/vga_arbiter\x00', 0x511200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/10 20:30:22 executing program 1: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000447000-0x19)="5c76626f786e65743173797374656d2bc673766d6e65743000", 0x0, 0x40, &(0x7f0000000000)={0x8001, 0x4, 0x6, 0x3f, 0x80000001, 0x80000001, 0xb3, 0x0}) 2018/01/10 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) write(r0, &(0x7f000042d000-0x59)="6002deb1aaf33d89f77c93a5e3f9fd40c790f05c04fa060daee64a6f3fdf06627f48727f3bd5b9e7a6ca039e3bae9ebefe7512625fc288f861df092df2fd0f29bea527aeb41c5785aae50cc5b15f6680a642fa98eef4495103", 0x59) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/context\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000da3000)={0x2, r2}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/10 20:30:22 executing program 6: r0 = memfd_create(&(0x7f00009a8000)='vmnet1md5sum^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f4d000)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000b6e000)=""/54, 0x36}, {&(0x7f0000000000)=""/63, 0x3f}], 0x6, 0x0) mkdirat(r0, &(0x7f00004e3000-0x8)='./file0\x00', 0x0) r1 = gettid() r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004d9000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80f, 0x7fffffff) sendmmsg$alg(r0, &(0x7f0000a67000)=[{0x0, 0x0, &(0x7f0000e3a000-0x30)=[{&(0x7f0000b6e000)="f4138d4c32b7008fdcaa768a8d032f24da807c06ea46e516b08056c0a4feed30f91a4375fce5bea7a131d7872969498708b2b8b633ff651257d822054a59365639ee7c25393aa1ccfbe4fed50954cee5fedd8850a901ef0dfa303bd7a6e040c3cdb31c3ca9d69a4c61c811d2df9dee2e34ef29dd4ee3eb20fbdf68285fcd0e210b09f706444d60bb6f819caaea383fe4552cad7ce781b3189d535e8118632f0f7062bca6863e2f85fa2476e8af64062f5d434002b013b357f57213b640d71457ff9f11874cf3eae57236d682589349339897ca25c740d0d397420651813864cd93a98a082245540506179956", 0xec}, {&(0x7f0000b2d000-0xa3)="acc262bc258b9b9a27c00b9d722e451cb450b35b13232a76cb1e4b19ffe89dfed3620ee31e70132c7fe867948810363f70efd0a06e941c9b1a42cb50dcec886a906b82a25876394a3e7e834e1b2da0fe3286ad4ba20f03fdcc5437b8d4b9bea730bd9b29b6a012160bc97931d08e97a4871fa4fc716e84f6786cfb2df3100c90817ce8e7359ff8e612604904d611ecbcd4c0f6b142bcccec0b0609e9605b7a9eb9d7f3", 0xa3}, {&(0x7f0000909000-0xf)="b83ed9461b233f2076787c37304c16", 0xf}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000a8c000-0x40)=[{&(0x7f00005a9000)="bdb0f4c52fb8ffa42052680217f78978903fb43b2447ce5d95e47bf319fbdf7f5f9e45242dc6081653936f9ac622c69225911c58228113cd6c4f93c9672106c3150042f6f5408cb203889cbc3c8a71f8ffd0134f27328e2d5744db2b76e38c32bbdab0832c1f4a111c6698cd94b22c291efe7e8591a8877caf916c5b1b5e0793e7286accbfd6b3868869c735182cba16", 0x90}, {&(0x7f0000f65000-0x1000)="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"5bff1bbe6bda784573c8b6478b47f5c87534bf887e68e3c727e5b18b2a4ab9a74ba9b4609484edc55b16ef747d8dee9eb08594f3e362baecff9ba0fc25a486e7352748cd420e0b6238faedf384c2aec93725e02cbbe24cba587308d22d554baeaf260a78d49b1e7b9a46d17724e6d4e02939dcec46ac93abac9aa55b088169e1d6823a7bdcb5cf62c44d1f3118def199e8bab2a4a6fdf353cffe06807a85a594dde44bf44570db7258178ffde49d75c1f791297f572daf127295a8e39640ba44f5e136c8152ec01e5b606145f3ae02e45d7f5f4eb3cb3981e6b4678a7ac46fd72987cb91"}], 0x1f8, 0x4}, {0x0, 0x0, &(0x7f0000f39000)=[{&(0x7f00004a1000)="b9dbf68cf41a872cca00403d91b5f4f7dbd38b5d8b7775c69fcca2c7e49d5b09c3c1c97f8f58113829f618f1290f4d676189efb44ecf6008f76d249001d1693a1206c49b680d1b9051f735cd", 0x4c}, {&(0x7f0000f21000-0xf2)="d4cbf1cd4299d1de340b36b26030a4c9e390be2b4ca5356312f877902ea3aacbdc36f056744188a1a94a2eb7753804a488d8307d3c58e4fe414a8f5f1ed7ec99ce1ec2515afcdadd3656cfa91fa15d8412db9513cdb97728126bb8505295d202ee68a5598140007058f18d59bb0b7db7eb608c8c2d19b989ba4a3e518ed855fe7673a89fd0871b91ab72dc8fe131635a8034a6b182a767c7ae4132ddaffac2c000656a0290f8e4604aa07df896c05f9987940561e0f9e2c83a3bbb8626908632d951fd49f1c3e3dfd0e9cfdab4e73feb4b7e129f47c1bf6d30b504bac5d7dff214c538a6d4e3c75fef5db4db048c6953ebfd", 0xf2}, {&(0x7f00004cb000)="1a81b31abc507ed1f5b3c8108bee0e6ac158d2bb4b86291c14144f36a7d2fd689cef7c2396bc30c0884e6b3671bf6debaa9d406c58a3d76a545b9fd41d9b263a2dd495e75ec1e1b8051d5c1e42976ed472bfd77dfece5c808db1817d3d5a987ada5cfa559154c9a65254e9a07506b3651b972e671a8abbb22ea94af214d9b309438646d908", 0x85}, {&(0x7f00002e8000-0xbf)="fbaa07c7608b01de301232b71131ebbc203b4b7c22c1edb4f34671b8b39ed55dea751347f486f9c71f247697b57465a6635e5660f7ebe1c426228c74a5ab8ecd05e1d3381172c51ed931471e21afb1317fac5c64598bc367298a1ea9c976b361add3bea22221b32463069e22573e40c8907127ba982eea692124b32d1335e431a8bcd88f8677d90bc8616a090a5ac882a7e298b7b90faaffea87af4361fda7719fc6ac6d72c90b64d3197e9f80f18908dec348aae963049bc64fbac0056159", 0xbf}, {&(0x7f0000328000)="945ebed6665199d3e87da0856a39d2e8660a40fd46366bc0314b7e7fc3160f39cc86100f5b86351eac3610803545ab69c65e92275c0ac45598e91f00bf339c7b5d53713dbc110c0fbb5f603d3802ecc5a1d5903e4fe91e51df50ad0d7a38255a5817bc5d12e7cf3cc6796b70b72f8b6f07f2b21771b9499aa3dc0a00e49e56d150dc6f1ee12e0a2b900b1a5932fa8dc2cbbc04", 0x93}], 0x5, &(0x7f0000da7000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x800}, {0x0, 0x0, &(0x7f00004cb000)=[{&(0x7f00003bc000-0x12)="0160e357a4abca216a0b1be2cf6761b8e413", 0x12}, {&(0x7f0000cfa000)="b6bb58c0b39591eef2f13ce3abc5cc99a67b978af97ad99e6fef2eac7bb911e7886bdba37e101f99f15e9194b6c2aeb2a71009d8c1b977cbdb2413f05e51eb2bb984abad1512d993b7cf6bc99c46b11059483daabedcfb49cc5f87d5469bb527961478d6bc0234a517b7f6a6faa147f2f5b29713639eff8000e12fa9f388f31e5a59d6a931e8599c", 0x88}, {&(0x7f00008fb000)="bc7e7fcf71c03861ac0d3c1d469ede91d22a4bd4d0a035b51112ee66b1758f1b620be6bee3f08a9e201a31fb74fcc84d27fd14bd525f14d62248264b60915b5007c560f95b18c3aaed16a21f1bce085443961bcc5638e3b9f1e668c36f20daa695cf27766fab6497810a78aab7d549fe0709208162f6fca7f58aee2c89be5668cfcb66c1c82d1edf8cc6d90c14a1ee142b7228feff075af12304f8483865e20d298dcf8aaa8d8ec7e217bdbc489cd15d4634d66c403ef342e3dd2bf9ef59f821060ec4bb40fc84b9dd73449cc12a334b442949c81257e8a9", 0xd8}], 0x3, &(0x7f0000253000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0caa}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, {0x0, 0x0, &(0x7f000062b000-0x40)=[{&(0x7f00005cc000-0x5)="4388b29df7", 0x5}, {&(0x7f000050d000+0x5e6)="074faa3651dc42b45d26b852b8d7cb785ef344a7de78ea5d1195415a0e9d2746c46c9924855dac9f9b98519127a94f1dc57c24f6510ce5e84ee630b139b0b38614df59325a1bf1bb8d3fc74dbffced53e83cffc170fa1fb562bdcf4126ae509f1603cd38003599", 0x67}, {&(0x7f00007cf000-0x9d)="17aff3c3c1445ab154ffeca87752b2d36bc5d6b8f9581aca71c101c6f48393ea224ff4d07629acc449e57aa6a0f40405fae82ebf7a4d82103c215907f4f47bef74c9f5191e9fa0417c27689fe287230d5ba49bc13ec18a23e2b48fc5801300af194bcc6635d9a4d5f918ddcfc45f9c51628347d39abbdbd8e857cdeacd70ab5c945a290e10d62d5f435e8b0da0a5b7d75527f6c9de53f6a1d99ec8b1ad", 0x9d}, {&(0x7f0000048000-0x9a)="067aa21b7888656e7f00906296a774a7bfa42fb4be8512382b55d2e45a297a6a84501b2b584ee78d8e04283a0ded1d457d0625fa006edb6d418a88e2e19cdfb15d4cf76ff4ad3a0d0f390df75d9a61255a465f4f8cf1e0ad92a0e15c6461b2056a7fae8f50fc51fd0be2a37115bd31e0ee38bd0da8d95113aafad76789f5b3eb22188bb36ad23621fb210d473ed738f214eb44320008e00146fc", 0x9a}], 0x4, &(0x7f000052a000-0x98)=[@iv={0x20, 0x117, 0x2, 0xc, "48d077a05912717e419fd0f3"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x2, "e593"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x98, 0x8000}], 0x7, 0x40000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b49000-0xb)='/dev/hwrng\x00', 0x10800, 0x0) bind$alg(r4, &(0x7f0000089000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000e1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(0xffffffffffffffff, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004ba000)='/dev/vcs#\x00', 0x6, 0x58101) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000bcf000-0x4)=0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000592000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r2, &(0x7f00004db000)=0x45, 0x61) 2018/01/10 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/10 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = syz_open_dev$sndmidi(&(0x7f0000df1000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getuid() r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000ca5000-0x38)={&(0x7f0000f89000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000b98000)=[{&(0x7f0000f89000-0x6a)="c0", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'os2.\x00', '-vmnet0vmnet0procvboxnet1[\x00'}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00004cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)=0x0) r3 = syz_open_dev$urandom(&(0x7f0000fe7000-0xd)='/dev/urandom\x00', 0x0, 0x8200) poll(&(0x7f0000253000-0x18)=[{r0, 0x8000, 0x0}, {r1, 0x100, 0x0}, {r3, 0x4200, 0x0}], 0x3, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000919000)='/dev/vcsa#\x00', 0x4, 0x280042) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000437000-0xd0)="ca16c3183b0a11632b62bee030b3f7c01316944384053ee6c163d4444f31e5f68b1821fd41879e7fec134f5a58fdfd24cde49959d11eaf11d4d825bae0bde8614d65463938dfaedfb04a329e8ca9e1d31e76da8236ed7f439406c74d93e90854c58c0395ee2f6f0e5d12cbab56f0ab69f2dc2da27f2f5bdaa4caae3dda2790b4005efa2053892c3d", 0x88) 2018/01/10 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00001e6000)='/dev/audio#\x00', 0x0, 0x0) getpid() mount(&(0x7f0000cfb000)='./file0\x00', &(0x7f0000c0d000)='./file0\x00', &(0x7f00007e3000)='nfs\x00', 0x0, &(0x7f0000458000-0xbe)="4bacbb310e11562d2c760c2b6a") ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006c9000-0x9e)=""/158) recvmsg(r0, &(0x7f0000497000)={0x0, 0x0, &(0x7f00007fa000)=[{&(0x7f0000e9e000-0x74)=""/116, 0x74}, {&(0x7f00006b6000-0xad)=""/173, 0xad}, {&(0x7f0000a81000-0xd2)=""/210, 0xd2}, {&(0x7f00006de000)=""/4096, 0x1000}, {&(0x7f0000355000-0x61)=""/97, 0x61}, {&(0x7f0000faa000)=""/12, 0xc}], 0x6, &(0x7f000060c000)=""/176, 0xb0, 0x3}, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b8f000)="644b3dd7d117785340f000b8bb1d32fb", 0x10) connect$netlink(r0, &(0x7f0000f94000)=@proc={0x10, 0x0, 0x0, 0x81}, 0xc) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003cb000)="1f0000000601ff00fd43fcbb0002802207400080000100011601130000c4", 0x1e) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) syz_open_dev$loop(&(0x7f000083b000-0xb)='/dev/loop#\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00004b4000)={0x1f, 0x100000001, {0x10000, 0x7, 0x2, 0xffff, 0x10001, 0xfffffffffffffffd}, 0x6, 0xfffffffffffffffa}, 0xe) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043c000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003ef000-0x87)={0x0, 0x7f, "71fb6d1be5253847e167e0ef457df72c84aee7c43d48c09ea145afd82301b90419daa74c666b6b040bc9131f8c79e9575cdb3cb4c6d8f3ddff818a4b5ee6ddb56b7e937a609481d8d16ab037f8e5fc86f08f0a4a1a8d5822bd12276ccc07e1727236c97115fa8360bd557277ea1c0e51bd64f58bd8c4236045e7c7b5c76a98"}, &(0x7f0000838000)=0x87) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f01000-0x10)={r3, 0x5, 0xffffffff, 0x7}, 0x10) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098f000-0x4)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d48000)={0x0, 0x0, 0x0}, &(0x7f0000693000-0x4)=0xc) r2 = add_key$keyring(&(0x7f0000969000)='keyring\x00', &(0x7f00001a4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d3e000-0x4)=0xa00, 0x4) sendto$inet(r0, &(0x7f00005be000)="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", 0x22c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000245000-0x8)={0x0, 0x1}, &(0x7f0000ccd000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000019f000-0x10)={0x2, 0x1, 0x4e26d05e, 0xfffffffffffff001, r3}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r4, &(0x7f0000e94000)={0x1f, {0x9, 0xff, 0xfffffffffffff000, 0x9, 0x6, 0x6}, 0x2}, 0x9) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000111000)=0x7, 0x4) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000aff000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000e34000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 181.740716] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2018/01/10 20:30:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f8000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000ca000)={&(0x7f0000ceb000)={0x10, 0x0, 0x0, 0x10401000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000601000-0xf8)=@alg={0xf8, 0x13, 0x300, 0x0, 0x2, {{'drbg_nopr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) fchmodat(r0, &(0x7f0000a63000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x351201) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002a5000)={{0x100000001, 0x0, 0x2e74, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b23000)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/autofs\x00', 0x200482, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c0b000)={0x0, 0x0, 0x0}, &(0x7f0000751000-0x4)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e88000)={r2, 0x1, 0x10, 0x40, 0x9}, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f37000-0x18)={r0, &(0x7f0000222000)="", &(0x7f000078f000)=""/55}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000fe5000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000012c000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000f9d000)={{0x3, 0x7, 0x47146ed7, 0xffffffffffffffbb, "c054f3f02aa680e3634d4afbed7ccfc0d6b277db8598321c93519b451b34a9167923a7b66d99e0ac20b75cfc", 0x400}, 0x0, [0x4, 0x6, 0x2, 0xfffffffffffffffc, 0x8, 0x100000000, 0x1, 0x5, 0x4, 0x7, 0x3e, 0x6, 0x40, 0x9, 0x5, 0x4, 0x4, 0x7, 0x5, 0x5, 0x35, 0x1, 0xfffffffffffffffd, 0x1, 0x3, 0x20db3857, 0x1000, 0x3, 0x5, 0x6, 0x100000001, 0x2d9, 0x6, 0x4, 0x8, 0x9, 0x6, 0x800, 0x4, 0x294d, 0x4, 0x100000000000000, 0x0, 0x1000, 0x3, 0x4, 0x26, 0x3, 0x4, 0x9, 0x0, 0x5, 0x5a, 0xfffffffffffff001, 0x3f, 0x7fffffff, 0x2, 0x1, 0xb15, 0x7fffffff, 0x100000000, 0x3, 0x3, 0xcc0, 0x3f, 0x60000000000000, 0x4, 0x7, 0x1, 0x26e2, 0xfff, 0x1d600000000, 0x7, 0x1, 0x1ff, 0x9, 0x6, 0x8000, 0x100000000, 0x9, 0xe00000000000, 0xffffffffffff0000, 0x1ff, 0x6, 0x0, 0x0, 0x400, 0x0, 0xfff, 0x48ba9a7d, 0x4, 0x7, 0x9, 0x5, 0x6, 0x8, 0x2e, 0x2, 0x5fe39d9a, 0x1771, 0x80000000, 0x3, 0xfffffffffffffffc, 0x5, 0x1, 0x3, 0x375974b, 0x1ac, 0x101, 0x0, 0xfffffffffffffff8, 0x9, 0xfffffffffffffffe, 0xffffffff, 0x20, 0x3, 0x7, 0x7fffffff, 0x4019, 0x4, 0x658, 0x3, 0x61c4be20, 0x0, 0x3, 0x8, 0x1f, 0x100], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000044d000-0x4)=0xffffffffffff0000, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/10 20:30:22 executing program 3: syz_open_dev$sndseq(&(0x7f0000ad0000-0xd)='/dev/snd/seq\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000162000)={&(0x7f0000de1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b5000-0x30)=[{&(0x7f00001fc000)=""/149, 0x95}, {&(0x7f0000cb0000)=""/213, 0xd5}, {&(0x7f00006d4000-0x3b)=""/59, 0x3b}], 0x3, &(0x7f0000d68000-0x3c)=""/60, 0x3c, 0x81}, 0x10002) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000133000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c2d000-0x4)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") setsockopt$inet_dccp_buf(r2, 0x21, 0x100000000000d, &(0x7f00007c4000-0x28)="93ce3e2f3f8ee126a76654c3ae5e38da84f146cc5879167b763db868f1f6d6250d60445085eccbfa", 0x28) [ 181.760661] NFS: bad mount option value specified: v +j [ 181.799547] NFS: bad mount option value specified: v +j [ 181.851235] ALSA: seq fatal error: cannot create timer (-22) [ 181.864670] ALSA: seq fatal error: cannot create timer (-22) [ 181.893753] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006b0000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00005a9000)='comm\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a3e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005c8000-0xd8)=@pic={0x4, 0x4, 0xa5, 0x4, 0x80, 0x80000000, 0x6, 0x1000, 0xfdd, 0x4a, 0x0, 0x9, 0x3, 0x4, 0x5, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = syz_open_dev$midi(&(0x7f00005cd000-0xb)='/dev/midi#\x00', 0x10001, 0x40000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dca000)=0x1) timerfd_gettime(r1, &(0x7f00006f5000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r2, 0x0}) r3 = dup2(r0, r0) r4 = semget(0x1, 0x6, 0x2) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f00004c9000-0xd9)=""/217) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000478000-0x14)={{0x2, 0x8001, 0x7, 0x2, 0x100, 0x0}, 0x6, 0x325, 0x6}) write(r1, &(0x7f0000a29000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000041000-0x10)=[{&(0x7f0000db1000)="a714f28fcc784d704ef99608a903827a02deda2f3478", 0xfffffffffffffe49}], 0x10000074) close(r1) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0xfffffffffffffe42) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000040b000)={&(0x7f0000b8a000/0x4000)=nil, 0x4000}) mq_unlink(&(0x7f000053c000)='nodevtrustedposix_acl_access\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008bf000)={r1, r1, 0x6, 0x3}, 0x10) 2018/01/10 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/10 20:30:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000081f000)='./file0\x00', 0x101000, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x7f, 0x7b9, 0x1000, 0x7f, @time={0x0, 0x0}, {0x101, 0x3f2}, {0x20, 0x3fc00000}, @time=@tick=0xe37}, {0x100, 0x3ff, 0x5483, 0x3, @time={0x0, 0x0}, {0xffffffffffffa731, 0xffff}, {0x6, 0x2}, @time=@time={0x0, 0x0}}, {0x8, 0x1, 0x2e, 0x7fffffff, @time={r1, r2+10000000}, {0x3ff, 0x5}, {0x5, 0x40}, @addr={0x0, 0x5}}, {0x4, 0x1000, 0x1, 0x1000, @time={0x0, 0x0}, {0x9, 0x0}, {0x20, 0x5}, @queue={0x2, {0x1, 0x9}}}, {0x182c, 0x8, 0x8, 0x40, @time={r3, r4+30000000}, {0x5, 0x1}, {0x1000, 0x100000000}, @connect={{0x100000001, 0x9}, {0x7, 0x20}}}, {0x6, 0x1000, 0xfffffffffffffffc, 0x8e0, @time={0x0, 0x1c9c380}, {0x8, 0x101}, {0x8000, 0x10000}, @result={0x3, 0x7}}], 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r5, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r5, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) 2018/01/10 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000599000)={0x0, 0x1, 0x4000000, 0x101, &(0x7f00008c9000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000a3c000)=""/120) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f49000-0x4)=0x0, 0x4) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) setpriority(0x2, r2, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000090a000)="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", 0x1000) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000804000)={@generic="169d16a8e5f3deb8360d0eb8b1749b33", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2018/01/10 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000499000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = syz_open_dev$dspn(&(0x7f0000b75000)='/dev/dsp#\x00', 0x9, 0xc000) ioctl$TCXONC(r3, 0x540a, 0xe9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bf7000)={0x6, &(0x7f0000db2000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000204000-0x8)={r4, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000079d000-0x10)={&(0x7f0000b94000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000080a000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) r1 = add_key(&(0x7f0000959000-0x8)='rxrpc_s\x00', &(0x7f0000590000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093a000)="fe2ba27c9f489d160f11e83051751b8f0238d0c888a29a4370120307bf5c42d92d0029d0773ad15efe296ace137b30656feed898d46f82e814923d9449811d8cf57a973c1963d4f96bb90b7ee65a8d0fb380", 0x52, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x18e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000653000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000a04000)={@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x100) ioctl$VT_RELDISP(r0, 0x5605) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = syz_open_dev$midi(&(0x7f00005cd000-0xb)='/dev/midi#\x00', 0x10001, 0x40000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dca000)=0x1) timerfd_gettime(r1, &(0x7f00006f5000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r2, 0x0}) r3 = dup2(r0, r0) r4 = semget(0x1, 0x6, 0x2) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f00004c9000-0xd9)=""/217) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/10 20:30:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) socketpair$inet_sctp(0x2, 0xbb0b20374d53ad7f, 0x84, &(0x7f0000d5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bca000)=0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x7fffe, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d71000)={0x0, 0x2, 0xffffffffffffff7f, 0x7, 0x4, 0x8, 0x37, 0x5, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x8, 0x8, 0x100}}, &(0x7f0000fee000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000296000-0x8)={r3, 0x3}, &(0x7f000057e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00001e0000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0x6, 0x4}, &(0x7f0000013000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000787000-0x8)={r6, 0x0, 0x7}, &(0x7f0000a66000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00008ad000)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70b9, 0x7fffffff}, 0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000049000)=0x0, &(0x7f000002b000-0x4)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0xfffffffffffffff9, 0x8, "717565756531000000000000100000000000f3ffffff00000000e5000000000000000000000009120000004000", 0x20bc8fdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000046000)=[{0x5, 0x81, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000046000-0x55)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000004a000)=[{&(0x7f000004a000)="e305621beb4eb20ad1ada5e0513859d39d7bacd173d449938eb1039770e79a1dd07e369d06427d83ec2758c4b537893edd7f1885b9a43c81931620702b6318c2c40038f56a51a90b062d36e48afe56ef485526037a529220b391c03883cb194db067faec70712f0daef4f8154832620c1c926c1193d8e78197054a3ebba65b5a5e2448b53b1de2c7c5457934ca263c000ac7df586126b10f4835ac8bd1d076cc9d67dd86f23f0bd7608b90c88981851d2527bf6a3118694f661bb10efc28a72e81640c301ffb", 0xc6}], 0x1, 0x35) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000039000-0xc8)=""/200, &(0x7f000004c000-0x4)=0xc8) 2018/01/10 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000cac000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getresgid(&(0x7f0000ce0000)=0x0, &(0x7f0000f5a000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000098000-0x4)=0xc) stat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000183000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008ac000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f4e000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000)=0xe8) fstat(r0, &(0x7f0000294000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d02000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f50000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) r13 = getegid() r14 = getpgrp(0x0) lstat(&(0x7f00001b3000-0x8)='./file0\x00', &(0x7f0000c35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fa6000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0, &(0x7f0000bee000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e87000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000144000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) getgroups(0x2, &(0x7f00000c8000)=[0x0, 0xffffffffffffffff]) r20 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000317000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000-0x4)=0xe8) fstat(r0, &(0x7f00007c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000190000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000146000)=0xc) r24 = getuid() stat(&(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f0000d1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000057a000-0x8)={0x0, 0x0}) r27 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfe000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000-0x4)=0xe8) getgroups(0x2, &(0x7f0000325000-0x8)=[0xffffffffffffffff, 0x0]) r33 = gettid() getresuid(&(0x7f00000fa000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x0, &(0x7f0000a84000)=0x0) lstat(&(0x7f0000a74000)='./file0\x00', &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0x0) getresuid(&(0x7f0000a1e000-0x4)=0x0, &(0x7f0000f72000-0x4)=0x0, &(0x7f00008cf000-0x4)=0x0) fstat(r0, &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpid() getresuid(&(0x7f0000ec4000)=0x0, &(0x7f0000739000)=0x0, &(0x7f00000d9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b42000)={0x0, 0x0, 0x0}, &(0x7f0000928000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aed000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001df000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000)=0xe8) getresgid(&(0x7f0000ecb000-0x4)=0x0, &(0x7f00000b8000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000e20000)=[{&(0x7f00006ec000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000064d000)=[{&(0x7f0000d1a000)="a888e81d4a07ea8e02ab622802fa35fe6a63e2105a30da8401167f2e21dedc8e68234937cda961d72da862c3ffc297412944ced1d521e1f8361b563ea0277980a3b4bc87f740ab2dd96c39b09cc47913319329bc207580810d93f0856fd246fe637dc6a203aac3075a3b0403eb2fba20d232745cedd3d9cf11e7455f4139e9cb43cbed5e7dcccb498787b0f0ffad13a2f1cc9028d8191f093c6801f785c9fb0adb05ba1b39915771be3365f2d940c5c13ceb3fb09473dcbdefb9bc02ae49be26cd1dfff8b6f1a76718511bfbc6b92787e2f6dde564c458dc3315f7156563c4d4646191e0c93a9fa93f88347fbe", 0xed}, {&(0x7f0000298000)="6059c84b9b3a6e85a0a5d8288f659eddda8911ce9d5967b723a4015f58c61d7c15e68e5f43985bd9da410842ddc372df9914004eaa3a13ec5900af9d0eb2015e66138af50fc774fad80fdebcd13b990adf19ea7385c61c250029557c6da1a6380662927c156492f2457440748028dae968afb198b2e5a2d534282003a17a5452f86d2e9849323db6e078de5de371cbf9e6abc466a5a9e877b6555f6e9cad8711080fd7af2a57c604ecc9f254bf8563c90386098b75d617c4854745e526e6ac34bb16aa84473d141f77bdd685e6c098bd1f6ce910dce49c4d41629ed9", 0xdc}, {&(0x7f0000dd3000)="6c4ebed629f541a313275342f7465dbf3e7208662c007877605cde51c7a773fb2621e2407eec05b1519f8c6e167c10144681ea73e38d89f6e8cd4d0b5eedfe82d27a7cbc2971df95b538ba031f6374ffb498043f94e212066481eb6172fbd992573c6dd5cb7d9cd4dc49c00a9a8c6e5ab78bc468e46df0cd6a3b41ea5f1ac7a5610bcd1588e6eeb3a4fbe36a15298f56516a7c0b170ff41a486f7672ea8bbcfac2df8c1db4fc22045506fd92099e9e8ac6178f6f77daa07ae03a769e0cb599cbbbcca55edcc53fb5577cd8ee3f614498004f83dd04c400b5898e6c68f0188c8623fc890d8269074af4198ce48a6473", 0xef}], 0x3, &(0x7f00005c3000)=[], 0x0, 0x50}, {&(0x7f00002d2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f63000)=[{&(0x7f0000d8d000)="e9306d3819075eb1a631a2c03af634c3d68698589112a294026ffc2a57e92ccd628f34b87854ffb252f78a92644dab01bbc0a8b95da7639d498ba5328c74d87becf738c422e3d57b8cda5b6e5f41e515415a6478f1e173aada276bc846bfc5d48db95c91dc161553b21b92859f31bb76ecc7230227fed6690e96a592cba6893df451b630a9277d400a92b40354a987913f76e5b1ad1566f1ea36238a4c39e4ca24d0fa108ac630a05623b3f314af936704b115bb2657", 0xb6}, {&(0x7f00003e9000-0x58)="9c0cb1371794b3b62e526b7b01c5690bd3e97a957867a72a7c64e870f60a74f5fd0e9442da813c38bcae6faf579e306af8bb0738dc5de105570a9fc959599101c0d00272b2d9b8de73e46dc86583370cf138342ce0bef908", 0x58}, {&(0x7f00003bd000)="7024f780bf59fec75d8f24ce6829671949b5e2503e966188793ab900b5691e2a10ce107825e6692127aab9954244b0deac297ebe7770aa6b5946f79b4cd8161ea001afb1568743d580cc6cde1de1eb213a834a190d6739cfb3da3fd25a031a0404ba1ff4b5adcc8a32490d760a8c605ff764f39d299488bfc7cb32edd2995cd5bfca6f07730dfc91f30eeaf042f778f74fb70eecbf35bd5d7c0d67e655", 0x9d}], 0x3, &(0x7f00006d7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x100, 0x811}, {&(0x7f000063b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002d6000-0x20)=[{&(0x7f00001a6000)="2667abc21b5cfc696db998c590e39bb569bebdee6ee29b34dd30a554c444cfcf54a68a0a03c1f50fe74c171d2baa887cde1fecaaf42e192cd5d82996f54bc034c3d7f04dc2f87127ad9d5f75f1fe18a33bad736a5d40420e240d24a14b5a22bda60788e0a870601c061e48ffb8ffeb3d9f44", 0x72}, {&(0x7f0000e03000)="434ece6129e4f1ac62a24bdb61e9925e695281", 0x13}], 0x2, &(0x7f00002c3000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f0000862000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b5000)=[{&(0x7f0000669000)="bd6b08", 0x3}, {&(0x7f00001ad000)="a00f445408d99137ec81e9fa8a86821583e868d82010dac6ef283aeed96cc638e1df8038315fce22624b1dac4e0d0c23ae310a35eb637551f8e0448216aef9a227acc15385af5a13f3356f635ad4c9cfd84edfd49868891ca5133a451ef01bc7d9752da6c122d6aa9f5a01b56766325242c9efda1222c1dd363bfcced778f46283e5fb521fee66c555022ab17f334b04c65c44f596b1417fb808b242b77762d616eb9c039ac1b72a4bc32a6bcf6e92267a930744a01f9d3e828069f4b20464988490e3eed51f23e4d266c6c279cfc0e0baaeac1835628632e7750d0e6a046c11", 0xe0}, {&(0x7f0000890000-0xc1)="e8ab9b6ef05d089a74c2edfe1752d5e66acc1473c3f798d89bd99152c790bbd4deab7cab030e367f32c4644057415d488c08f8a58505f820e7e7cbc7a6769632fbe86c27ed22386d222d287586c69b97fbcda781e1cdce90a92b70fee276e5feb567e1a38cb250d8293d90c2944b79bc12e346b9a90f173946d9f3c040c484551860150abbd6886b552249f18962b6f4171842aa6abded8707c94a50107b839c89dccfc7b537a5c4bf80ac6e299f207ae9d4252a2dfd9f84ea18fbbb066cedb7e6", 0xc1}, {&(0x7f0000ece000)="9eb3e1d08faeb02de6367621e908b2994e6ba270571fe8cc8970eef2e50c8a6cb5a7134be49cae0e985e9b0104bf11bbf093fc96b8e445a163f6964a09d7c3d006db2b1aafaea8ea7ada8ce749e25abb49dd83e6fb22b99d2f0928721cfca49f0939b8dfb09bc748bbc01c4ac1f3120abd93751332a180254ef5efab4481e7ee8b7f513a4cadf6e68385dede62f9ba7ed35d8fe6097186ab7c5255604e4889b69abeb92c2518ad1d4841b9254dab89a2873e0add9f07e854524d4ad0c8a3a3999ebc5b5cdb2918e59530de4f3e", 0xcd}, {&(0x7f0000ec4000-0x32)="8e032972c29415c33a7a8dc7170cfa932b777b5b4567e612dad5b00b374e54be62a758307c25cfd5fcc85b9a9157734db9f1", 0x32}, 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{&(0x7f0000223000-0xc1)="dc7eb0badb45eade07998e105622a097bc8287d3d012deecf5d48f889f9d503b5ac8977aa095385bb530fac6616408167bbb0a0fd871b005b4bdbe307d54f38aa973a1d79866e7f15b8472509b54fb5a689dc98044145c88fc588e2432429d03b0c17404cf9b358a31a38c3a19df09e23f461d023e59cf85fdcd7f825a550699329d00ddd1eefb59eb9054b3d35e7c6f5474edca9d3977fb7c8e401989cd641fa403d80f9ec315dac9205bcd00861e050364ac8b97a26a9ec9ff2fc8eefeaa484e", 0xc1}], 0x7, &(0x7f00007f6000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xf0, 0x4014}, {&(0x7f00002e2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f3f000)=[{&(0x7f00009ca000+0x367)="05e6301de621f6a74277b8948661b7e002f5208aca29ad79aca86d9d30139a23e98174f5c5ba9c7902a5c7c8d98f3365ecc07aadf87a025703ba2d153e12237b335ae6b9420664576151a69d642df1b2107661bd13e2ef2e946aa7afac182812cbb9f685fb34eb43b03667bcaeb2bbed8872f5ff02c4bfee3ab285e111866afb3e59df3db0c4cbb77063b203d22eab4ae19e6dfcd741d1b4b61ec8d73b58cf67fa9e42152a95028e78f0786c17039e429ed645bd534f40ec0f4a0333dcff19bb68", 0xc1}, {&(0x7f0000c28000)="272dfdb849ec0699fc19697468857bae276575576ddf1f537f3d5a1a5c01", 0x1e}, {&(0x7f00006f1000-0x2e)="0375e1f2d94ce634c4c20b6937c36528c8320d21bdaf684681c8554d07b980f30a7750a8424afa8da6e27985cc75", 0x2e}], 0x3, &(0x7f0000dae000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x20, 0x80}, {&(0x7f0000c66000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bfb000)=[{&(0x7f0000917000-0x61)="24c5331b0b9e341104fcab11e4465989b7fc35b1966ca6cb61b2d86f5ddac5d4cc47b6e9b1090905e17d1864da02c280060be3e956f9d20eb4add2422937b49fe9b6582892e8cad279005a505924552ce09120040197fe1b095696d949199930b5", 0x61}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000458000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000493000-0x10)=[{&(0x7f0000ecb000-0x9c)="96dc841857588515b1932fd59acd7d65c051f8bc2f3432d7ed1dd61de905dd87c3d3e0ec28e81c3c1408d6265864da0d5d883d7bafcdd26d3e9208014cf191cd6c1f1101d306913727884be445dab2829c673acd2caae7ea9125cacd2c309b8468e2f14334a14e1b46e29928830486275b64558df776ee7a7faa67d71d297fa56d73e933bee239049f4556aff3683221d94ed265571257201bc03f36", 0x9c}], 0x1, 0x0, 0x0, 0x20000004}], 0x9, 0x8040) r45 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/dev/vga_arbiter\x00', 0x142, 0x0) ioctl$TUNSETIFF(r45, 0x400454ca, &(0x7f0000871000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0xa8f, 0x200, 0x8883, 0x1, 0x7}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000169000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000874000)={r1, 0xfffffffffffffff9}, &(0x7f0000c60000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f000078b000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000092f000)={0x7}, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000493000)={&(0x7f00008c3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000560000-0x10)={&(0x7f0000d76000-0x428)=@expire={0x11c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x95}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000c75000)="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", 0x1000, 0x800, &(0x7f0000ca2000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000632000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x616, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00009cf000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x4, 0x4, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b8000-0xe)='net/dev_mcast\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000510000)=0x80000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000090000)={r0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd2000-0x8)='./file0\x00', 0x132) clock_gettime(0x0, &(0x7f0000fbb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000fd1000)={{0x9b0e, 0x0, 0x10001, 0x1ff, "c4b1084d775e316d3dfcf94e029bb4b6ea58a1587fe1ab81791da2fed63a21656b6f4a0429d8b0196bf044f8", 0x1}, 0x2, [0x100000001, 0xff, 0x804, 0xf13, 0xf, 0x4, 0x0, 0x2000, 0x0, 0x8001, 0x0, 0x3f, 0x7, 0x3, 0x0, 0x2, 0x4, 0x9, 0x10001, 0x100000000, 0xffffffffffffff7f, 0x80, 0x400, 0x3, 0x8, 0x1ff, 0x0, 0xffff, 0x7, 0x1, 0xc46, 0x80000001, 0x3b1, 0x6, 0x7, 0x2360b5ee, 0xeeba, 0x8, 0x9, 0x8, 0xfffffffffffffff9, 0x3, 0x1, 0x7f, 0x6, 0x10000, 0x5, 0x7ff, 0x1f, 0xb84f, 0x80000000, 0x4, 0xffffffffffffff91, 0xb92, 0xff, 0x46, 0x80000001, 0x101, 0xfffffffffffffe01, 0x1ff, 0x7, 0x7fffffff, 0xabb, 0x0, 0xffffffff, 0x2, 0xffffffffffffffff, 0x8001, 0x8, 0xfffffffffffffff8, 0xc, 0x20, 0x2, 0x1, 0x3ff, 0x2, 0x0, 0x4, 0x7fffffff, 0xffffffff, 0x8001, 0x5, 0x0, 0x2e, 0x6, 0x7000000000, 0x6, 0x9, 0x9, 0x2, 0x4, 0x3f, 0xee5, 0x9, 0x7, 0x7, 0x5, 0x3f, 0x0, 0x8, 0xffff, 0x9, 0x409, 0x3, 0x4, 0x1ff, 0x1, 0xe0, 0xffffffffffffffbd, 0x1ff, 0x0, 0x1d, 0x1000, 0x1000, 0x6, 0x7, 0x800, 0xfff, 0x7fffffff, 0x1, 0x10001, 0x81, 0x2, 0x6, 0x46, 0x1000, 0x9, 0x1ff], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000185000)={@common='bcsh0\x00', 0x7}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000433000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) 2018/01/10 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085c000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000234000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000ad6000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 20:30:22 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000681000-0x4)=0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) 2018/01/10 20:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000b3d000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/10 20:30:22 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f17000-0x26)="26000000240001f86bfffffe00ed8c4003000025010000000e00030040a6a0e90c0001010035", 0x26) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005da000)={0x0, 0x67c, 0x20}, &(0x7f0000f7c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af2000-0x3)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6}, &(0x7f0000e96000)=0x98) 2018/01/10 20:30:22 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000af7000-0x10)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600010001222600020007a155000180110c00002ce400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec7000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000389000)={0x7fff, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ec6000)={r2, 0x5}) 2018/01/10 20:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f000018d000)='./file0\x00', 0x100, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) 2018/01/10 20:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000189000)='/dev/vcsa#\x00', 0x9, 0xa0440) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000690000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)=0xe8) bind(r0, &(0x7f000022d000-0x10)=@sco={0x1f, {0x0, 0x81, 0x82, 0x40, 0x0, 0xfffffffffffffff7}}, 0xffffff30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000bd1000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/10 20:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e89000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e2000)=0xc) r5 = getegid() r6 = getgid() setresgid(r4, r5, r6) 2018/01/10 20:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000983000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/10 20:30:22 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00005d8000-0x129)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0x3c0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5a) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x4}, 0x40002106) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000779000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef2000)=0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000ef5000-0x15)='GPL^posix_acl_access\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ef4000-0x4)=0x0) [ 182.334640] QAT: Stopping all acceleration devices. [ 182.370865] QAT: Stopping all acceleration devices. [ 182.374233] irq bypass consumer (token 00000000a77c63ac) registration fails: -16 2018/01/10 20:30:23 executing program 6: open(&(0x7f0000680000)='./file0\x00', 0x40000, 0xd0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) 2018/01/10 20:30:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) shutdown(r0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x420800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dbf000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004ec000-0x4)={0x0}, &(0x7f0000d51000)=0x4) 2018/01/10 20:30:23 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100, 0x3}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/10 20:30:23 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000414000-0x8)={0x40, 0x8, 0xb37b, 0x7}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x8, 0x0, 0xfff8) 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xffffffe8) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x13, &(0x7f0000000000)="", 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000296000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000001000-0x10)=@llc={0x1a, 0x4, 0x8001, 0x10001, 0xf7, 0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000d02000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x80000000000000b, 0x800, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000be2000-0x4)=0xb8c, 0x4) eventfd2(0x100000000, 0x80800) 2018/01/10 20:30:23 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00006a3000-0xc)='/dev/amidi#\x00', 0x290, 0x161480) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c10000)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x19)=@random={'osx.\x00', 'em0posix_acl_access\x00'}, &(0x7f0000013000-0x11)=']$vmnet1cgroup,/\x00', 0x11, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = msgget$private(0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000003000)=""/25) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r1, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000ab1000)="1dec3e406a694804610fc41d18d2f5c202a2967415ec5d305f716547047bd5d00f12fa451339efbc0bc00299fc4310ee4c20e1410e3efe386dd5eee1aee4cdd9c93743c1a3b4e712319db32d2c4809264e7c4d4949a29b98b9ea05b10a13a07cb2e27dbd8b9287a65d") r3 = creat(&(0x7f0000521000-0x8)='./file0\x00', 0x23) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000bc5000)=0x4) 2018/01/10 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000b3f000)=0x80, 0x4) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/10 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ccb000)={0x4, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000605000)={r1, 0x0}) syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000049a000)=""/161, &(0x7f0000eff000-0x4)=0xa1) r2 = syz_open_dev$mice(&(0x7f0000ccf000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/10 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) close(r1) creat(&(0x7f0000db9000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000def000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000410000)=[{0x8, 0x100000001}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f0000237000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/10 20:30:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendto(r0, &(0x7f0000001000-0x49)="f4805e33d9cd7242908fdff2e3bf9509ba21f1bfe64a1956f566437eb79a6db0abb322a8c6123995695e94969374f285262d0ae667ec38ba87dc8e48a675fd67187c1df44d85619257", 0x49, 0x10, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007f7000)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008f9000-0x18)={0x0, 0x1, 0x6, 0x6, 0x7, 0x8000}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000a49000-0x20)='\bH', 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004c3000)=@generic="f5b93206f0d8183977aec7f905364d17") sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000386000)='net/ip6_tables_targets\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000028e000-0xc8)=""/200) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00008b3000-0xe)="39700000000000000200cd14e27b", 0x0, &(0x7f00007c8000)="") 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000be1000)='/dev/vcs#\x00', 0x10001, 0x40) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00002d5000-0x4)=0x40) syz_open_dev$sndmidi(&(0x7f000009f000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/10 20:30:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00008a3000-0x8)='./file0\x00', 0x8080, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe7, "d0e39b2fa0e103f8909eac0c98d7f203955cf92f334dd77f17dc909fce064f384eff6c7f0b747cdfb2923306f88e3256d2e4a2dc3b93bda1c91acd6aa55681d5fa350f11600f846d0679659774dd5ea248c770d60f0359636377639cf2d715b256b26641350d43c45d2ea3b25d005780e17608f005a7930ca9763046d1281cd8da55255115c75d52dbc17be2afaff8fc2391ab6a103de2d254c0a8f3b9f4a53f9c149e0a48b9b959ce04c7a96db56b3a576604dcb49090e4b395c3afeebbe9a0d31647320b7e650842101eb5d7623fa5b30fdbf23863bee84527678ee06fa9418784df8c8ff744"}, &(0x7f0000000000)=0xef) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009fd000)=@assoc_value={r1, 0x8}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/01/10 20:30:23 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000225000)='./file0\x00', 0x0, 0x1000) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r1 = open(&(0x7f00005ec000-0x8)='./file0\x00', 0x628800, 0x50) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000361000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x7, 0x4) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000)="52ccbd6e100532f8e2dd91f3251bfd0150faf9de7d21175cf04acca7dd9e9418a402b94d3460f1bb991f127136815e08b0141affdb54c1e263b2c30e49698a78e35eae46affcfdda745708d52284d961733f62b9b8db0456e5df075898ad6e0787b27c1726532400", 0x68) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000006, 0x400102) r4 = fcntl$dupfd(r2, 0x0, r3) rename(&(0x7f00002bd000)='./file0\x00', &(0x7f0000f47000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9e, 0x10000) r5 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffffffffffffffff, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x100000000, 0x20}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000-0x18)={r6, 0x5, 0x30, 0x1f, 0x400}, &(0x7f0000000000)=0x18) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000002000)="c376feb06d59bd0abaf64a3cef47a16cf702ad1283c8ad7a9b370e75e039b2c69ecacade5cda693b4eacdc96a505b965130a63336d5f3829d478428925f3b7f3204c8c3f84309485366d5c2151ad5ece232c80de85c7df21992f703634d89bf71cb135250583f5debcce3256ae2af04ce3a6328d7484ec5a8384849d804bc6a77203ff32", 0x84, 0x9, 0x0, 0x1, r5}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000001000)={0xe0000000000000, {{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab7000+0xbe2)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)="") 2018/01/10 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000)="", 0x0) perf_event_open(&(0x7f0000c68000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dbe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r0, &(0x7f0000559000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b82000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000393000)=0x0) 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f42000)={0x1f, {0x9, 0x10000, 0x5, 0xffffffffffffffd0, 0x2, 0x3ff}, 0x2}, 0x9) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/10 20:30:23 executing program 3: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") symlinkat(&(0x7f0000e01000)='./file0\x00', r1, &(0x7f00007ec000-0x8)='./file0\x00') lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) close(r0) 2018/01/10 20:30:23 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000-0x4)={r0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002e000-0x4)=0x8c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={r2, 0x5}, &(0x7f000002d000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000002f000)="ea522ded345327cc8a1fd5a3687310b8ea22ee0d65b6099df289cd4318d8ed181879b78f1e868e2edd928cca9b8d0566c4dd85e99ea446ec7379c91b7e097e1f13db1b3f6a14805cf74afe8b8570052a4a000000000000006141d3f712c769aa91d35cf7e65b3fe0cc8df5eca636da758f339b187cc440c4a2979308226753c63c0afe8253a159a3390df150b91aa76e7054c04a8b1df9ed27d2f42e6a126022b64c9b9cca204c3a88ad39b1", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x7fffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}}, 0x38b) 2018/01/10 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cf7000)='/dev/adsp#\x00', 0x6, 0x0) connect$unix(r0, &(0x7f00005e9000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002f1000)={0x0, 0x0}, &(0x7f0000945000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r4, r2}) dup3(r2, r3, 0x0) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000043d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000841000-0x4)=0x0, &(0x7f00003b6000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='irlan0\x00', @ifru_mtu=0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) prctl$getreaper(0x3f, &(0x7f000081e000-0x8)=0x0) madvise(&(0x7f0000323000/0x4000)=nil, 0x4000, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 182.611169] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) fstat(r1, &(0x7f0000eb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) fdatasync(r0) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/251) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syncfs(r0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000416000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x7ff, 0x20000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x890}, 0x4) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/10 20:30:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000031d000-0x14)={0x0, 0xc510, 0x7, 0x100000001, 0x80, 0x5}, &(0x7f0000d90000-0x1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x4)={r1, 0xffffffffffff0001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) [ 182.832889] device eql entered promiscuous mode 2018/01/10 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ba3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000458000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f000073f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80040) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ce2000)={0x7, 0xfffffffffffffff9, 0x8, 0x100}) 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f00004d3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cad000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eb3000)='net/dev_snmp6\x00') r1 = syz_open_dev$dspn(&(0x7f0000201000-0xa)='/dev/dsp#\x00', 0xbed, 0x400) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000218000-0x4)=r1) r2 = socket(0x10, 0x802, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000af1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) write(r2, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/10 20:30:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000516000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffff2f09, 0x2, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x200, {0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x0, 0x2, 0x4}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x0, 0xb9}, &(0x7f0000001000)=0xa0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0xd, 0x10, "d64b51c4e527fe7b1acc0032a3751ce8f7ae6f086b2f410aac0b109f47a59c1bdccf37946495abc96bcef38feacbd821f32e47f33983ffd0d761975bd4101952", "349e40659eab0109097058789ba2b63fb2d90fa1ade0d8c918301c6edc94a95d", [0x3, 0x9], 0x0}) clock_getres(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/10 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a1a000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00009e4000-0x10)={0x2, &(0x7f0000f12000)=[{0x5, 0x4}, {0x51a2, 0xffffffff}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000422000)={0x4, {{0x2, 0x1, @rand_addr=0xb57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/10 20:30:23 executing program 4: keyctl$clear(0x7, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x7f) r1 = syz_open_dev$audion(&(0x7f0000bb5000-0xc)='/dev/audio#\x00', 0x1ff, 0x101a00) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f10000)={0x6, 0x0, [{0xaae, 0x0, 0xcae}, {0x87d, 0x0, 0x3}, {0x92e, 0x0, 0x1000}, {0xbef, 0x0, 0x400}, {0x99f, 0x0, 0x1}, {0x40000bdf, 0x0, 0x10000000}]}) preadv(r0, &(0x7f0000a71000)=[{&(0x7f00009c8000)=""/4096, 0x1000}, {&(0x7f00003c5000-0x1b)=""/27, 0x1b}, {&(0x7f0000b75000-0x11)=""/17, 0x11}, {&(0x7f0000b07000-0x3e)=""/62, 0x3e}, {&(0x7f0000dc3000)=""/253, 0xfd}, {&(0x7f0000f0b000-0xc3)=""/195, 0xc3}, {&(0x7f0000486000-0x8d)=""/141, 0x8d}, {&(0x7f0000105000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000046b000)={0x10001, 0x1, 0x3, 0x4, 0x6138}, 0xc) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TIOCCBRK(r0, 0x5428) syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x200, 0x800) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/10 20:30:23 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000022e000)='/dev/snd/pcmC#D#p\x00', 0x5f, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x234, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000b8000)=0x9, 0x2) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00001f2000-0xe4)="cc8fba5d8f27abcd6575f35e54c6006a978f00ca1212ba6dde57af661f205cb74a42f2961d78f4f66ff076f2bc18802ea3f1d668c44fa165448b8a96162f15a1dd12f184f4efb58372b06911eaac2650196d927699174e6f247ab38a4271e757590af5681e28c4edb5e278482344638f3673c18fa1ad6c1e8ff3f6f1a72d1dec4b1bfd7c6a5c1afc1919e66a62e9a2b029e5fedb3d7928d35755c7f76088dc1b314abc4a904236b7b8a4b9b3f141d857178288fe9a239a42f9a707b4566175e3c957f4689dfd9fdc192951b1b957afae268a4993747287804b37d9c71d7f91d98808d30c") syz_open_dev$sndpcmp(&(0x7f00001dd000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000332000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000bfe000)={0x77359400, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f000092d000-0x10)={r1, r2+10000000}, &(0x7f0000437000)={0x0, 0x0}) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r3, &(0x7f0000fa1000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004be000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c91000)={0x7, &(0x7f00001a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ae6000)={r2, 0x3}) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/01/10 20:30:23 executing program 2: r0 = msgget(0x2, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getgid() r3 = geteuid() lstat(&(0x7f0000bef000)='./file0\x00', &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x100000000, r1, r2, r3, r4, 0x8, 0x1800, 0x0, 0x0, 0x0}, 0x1, 0x7fffffff, 0x80000000, 0x401, 0x5b46c9f4, 0x7, r5, r6, 0x0, 0x0}) ioprio_set$pid(0x0, 0x0, 0x2002) 2018/01/10 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0xfffffffffffffffd}, 0x265) listen(0xffffffffffffffff, 0x40000002800005) r0 = socket$inet6(0xa, 0x6, 0x6) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r0) 2018/01/10 20:30:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006d5000)={0x0, 0x80000001}, &(0x7f0000995000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup(r0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x3f, 0xfffffffffffffffa, 0xcbfb, 0x0, 0xffffffff80000001, 0xbb, 0xffffffff]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000df9000)='mounts\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000b3a000-0xb6)=""/182) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000771000)=[], 0x0, 0x0) fsync(r3) 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001c2000)='/dev/input/mouse#\x00', 0x800, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c15000)={0x100000001, 0x52de, 0x8, 0x200}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) accept4$ax25(r3, &(0x7f0000c99000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006ea000)=0x10, 0x80000) io_submit(r4, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054e000-0x8)={0x0, 0x0}, 0x4800) semget$private(0x0, 0x1, 0x20) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00002da000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") add_key$user(&(0x7f0000f91000)='user\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e13000)="", 0x0, 0xfffffffffffffffd) 2018/01/10 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca5000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f00008ba000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000869000)=0x0) accept4$ipx(r1, &(0x7f0000997000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000940000)=0x10, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)=""}, 0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) 2018/01/10 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000088d000)="66f055669e22cf65e6d7b51f2f7c4d067a403962be79d108db947bcccf9045dc1248bd778f776e0a313ee2a20089e0e6765d1d4ff0ce26", 0x37) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/10 20:30:23 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000cdf000-0xa)={0x0, 0x0, []}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000a22000)=0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) link(&(0x7f0000735000)='./file0\x00', &(0x7f000004b000-0xe)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000012e000-0x4)=0x0, &(0x7f0000732000-0x4)=0x4) 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3, 0x9, 0xb3, 0x7, 0x7f, 0xc34a, 0x80, {0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8d4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c3bbd55, 0x4000000000000000, 0x193e, 0x0, 0x8f98}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00003bd000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a5a000+0x9d7)='/dev/input/mouse#\x00', 0x1, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000797000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) flock(r1, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000562000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000574000)=0x0, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000cfb000-0x18)={0x7, 0x3, 0x1c000000}) openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d1000)=0x7) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004da000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f00004f6000-0x6e)=@file={0x0, ""/108}, &(0x7f000079f000-0x4)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x6a, &(0x7f000091a000-0xe2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x34, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/10 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f24000-0xb)='/dev/audio\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000600000)={0x9, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x7ae1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write(r1, &(0x7f0000353000)="2090b332691fc274", 0x8) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/10 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000042a000)={&(0x7f0000d72000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f7d000-0x18)={0x5, &(0x7f0000c95000-0x62)=""/98, &(0x7f00003e4000)=[{0x100000000, 0x44, 0x3, &(0x7f00001f2000)=""/68}, {0x9, 0x31, 0xde6, &(0x7f0000f7c000)=""/49}, {0x6, 0x27, 0x0, &(0x7f0000f7d000-0x27)=""/39}, {0x5, 0xc3, 0x64ac, &(0x7f0000100000-0xc3)=""/195}, {0x0, 0x40, 0x4f, &(0x7f0000ce7000-0x40)=""/64}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f7b000)={{&(0x7f0000bd3000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000f7e000-0x8)='./file0\x00', r1, &(0x7f0000f7e000-0x8)='./file0\x00', 0x1400) renameat(r1, &(0x7f0000f7b000-0x8)='./file0\x00', r1, &(0x7f0000f7a000)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bd7000-0x5c)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x5, [0x80000000, 0x2, 0x9, 0x1ff, 0x2, 0x81, 0xd1e, 0x7f]}, 0x5c) userfaultfd(0x800) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e76000-0x4)={0x7, 0xfffffffffffffffb, 0x9}) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f7e000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e4f2e9fe4650", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) syz_open_dev$usbmon(&(0x7f0000f7d000)='/dev/usbmon#\x00', 0x7ff, 0x2a00) 2018/01/10 20:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r5) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) pwritev(r4, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) listxattr(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f0000751000)=""/50, 0x32) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/10 20:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f000052a000)='/dev/sg#\x00', 0x13ba, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d4e000)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) set_robust_list(&(0x7f000030a000)={&(0x7f0000c79000/0x3000)=nil, 0x4, &(0x7f000040d000/0x1000)=nil}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f000005b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000cd000)='/dev/loop#\x00', 0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000448000-0x43)="617590aab500a9c7501bda7efe5c61f4a176bfc338674c8a1ec476eb41bb7182117704ac50f541ca1b89bd71662eff002aab55011f0180000000000000d1eab4354bb1", 0xfffffffffffffee1}], 0xffffffffffffd4a, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) wait4(0x0, &(0x7f0000680000-0x4)=0x0, 0x80000005, &(0x7f000052d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000d6b000)=0x0) rt_sigpending(&(0x7f0000fa3000-0x8)={0x0}, 0x5ea) io_destroy(r0) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000793000-0x16)='md5sum*cgroup-cgroupy\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000001c, 0x6, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000057000-0x4)=0x8, 0x4) 2018/01/10 20:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 20:30:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x9, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000606000)='/dev/vga_arbiter\x00', 0x515080, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000065d000)=0xff, 0x4) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) syz_open_dev$mouse(&(0x7f0000cb7000)='/dev/input/mouse#\x00', 0x8689, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2400000000000483, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000037d000)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000062b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a3000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000344000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efa000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000a4a000)={0xfffc, 0x1, r5, 0x5, r6, 0x304, 0x80000000, 0x7c}) 2018/01/10 20:30:23 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, '\x00'}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ff4000)=0x0, &(0x7f0000158000)=0x4) r0 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000ff8000-0x42)=""/66) 2018/01/10 20:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000074000)={0x3f, 0xffffffff, 0x0, 0x9, 0x7e0e5576, 0x9, 0x4, 0xb5a, 0x2fa, 0x3}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000eac000)={0x400, 0x0, 0x34}) pipe2(&(0x7f0000ca3000-0x8)={0x0, 0x0}, 0x4800) accept$packet(r2, 0x0, &(0x7f00004cb000)=0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005a2000)={0x0, 0x6}, &(0x7f0000556000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ab8000-0x10)={r7, 0x2c, &(0x7f0000114000)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000041e000-0x4)=0x10) poll(&(0x7f0000594000)=[{r6, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r8 = dup2(r5, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000777000-0x12)={0x0, 0x3, 0x5, [0x2, 0x9, 0x6, 0x9, 0x4]}, &(0x7f000031c000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000261000-0xf1)={r9, 0xe9, "ce6e807c29a12727fdc2cceab3069e2303beee95ddb93d3ad07f0de74a4c0248fa17de806effff653b4349c0b76263fa9754d9906deb7de78c09a143e988a2db231153e6d83eb969641737bdb539cc123a50dd481c0570387a4df50313be58e88fa6f384a4ee2b202f2235a9bdae212195a80535838f28f43ab6d900e23cd2cb28378733f254093d9118d1a25724ea31e6dafc97589fc8c51916b8c04aa9b9a059fd7b1c61c3a45aead2e6743b2a3ebb9d2ce30ad782e28b02a2ddf44a81c3cc0547ad2c8a124f9973aa1c5e8ad044b479c84713949c7a5c0abf8a0799d7b31177cad6e886d7af0fba"}, &(0x7f0000d04000-0x4)=0xf1) fcntl$setown(r8, 0x8, r4) tkill(r4, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000396000+0x330)={r3, 0x0, 0x40, 0x85, &(0x7f0000c42000)="feb96eb4e0ca8ee2dc5214162a4d3a799474d5a9b23f259e34cc74e131889a159f867370a4d2c9f2eb0335316d35640fdffab2affa0ec3d2e59d0c58af220bad", &(0x7f0000380000-0x78)=""/133, 0x30, 0x3}, 0x28) 2018/01/10 20:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00008bc000-0x10)={0xfff, 0x5, 0x0, 0xc9}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d29000+0x435)={0x0, 0x1, 0x20}, &(0x7f00000cf000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000254000)={r1, 0xdeb, 0x1ff, 0x1000}, &(0x7f00008fb000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) 2018/01/10 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x80000005, 0x501000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/10 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000eb000)=0x0) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b33000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000047e000)={0x8, 0x1c, [0x3, 0x8000, 0x40, 0x1, 0x6, 0x2, 0xfffffffffffffffc]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000184000)=0x0) [ 183.341943] dccp_v4_rcv: dropped packet with invalid checksum [ 183.368947] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/10 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000b06000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f00001ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000dc6000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00000ff000)='./file0\x00', 0x6000, r2, r3, 0x6f3, 0x800000) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mq_open(&(0x7f00007d1000-0xa)='&}wlan1*:\x00', 0x640572c73e26649c, 0x100, &(0x7f0000cd1000)={0x3, 0xff, 0x8, 0x2, 0x2, 0xff0f, 0x3ff, 0x9}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe2000-0xb8)={0x0, 0xffffffffffffff2f, 0x7f, 0xffffffff00000001, 0x3, 0x7, 0x8, 0x7f, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf11, 0xff8, 0x100000000, 0xfe3, 0x6}}, &(0x7f00001c5000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d88000)={r4, 0xcdc}, 0x6) mlockall(0x3) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000698000)=0x0, 0x4) read(r1, &(0x7f00009a6000-0x29)=""/41, 0x29) 2018/01/10 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x5, 0x41) gettid() keyctl$dh_compute(0x17, &(0x7f0000df6000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f0000df6000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x11, r0) 2018/01/10 20:30:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000da9000-0x8)=0x4) preadv(r0, &(0x7f000088b000-0x70)=[{&(0x7f0000c34000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7a000-0x75)=""/117, 0x75}, {&(0x7f000074a000-0x53)=""/83, 0x53}, {&(0x7f0000dc9000-0xf3)=""/243, 0xf3}, {&(0x7f00007b7000)=""/4096, 0x1000}, {&(0x7f0000a4e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf4000)=""/194, 0xc2}], 0x7, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00004d8000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00008c3000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) syz_open_dev$sndmidi(&(0x7f0000444000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) syz_open_dev$mice(&(0x7f0000375000)='/dev/input/mice\x00', 0x0, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000799000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000090000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a9000-0x4)=0xe8) getresgid(&(0x7f00000fa000-0x4)=0x0, &(0x7f0000a2d000)=0x0, &(0x7f0000113000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000094a000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 20:30:24 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f67000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x30, 0x0, 0xffffffffffffffff}, &(0x7f000085e000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000bd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000-0x4)=0xe8) mq_open(&(0x7f0000f21000)="", 0x80, 0x22, &(0x7f000097e000)={0x80000000, 0x3, 0x3, 0x1a, 0x1000, 0x6, 0xce9, 0x733}) quotactl(0xf6fd, &(0x7f0000b7d000-0x8)='./file0\x00', r2, &(0x7f000081a000-0x53)="fd11f7115fc673cbfc22a4641cba66d004cb5402c579e489851dd805c6f21e61cfc7d44b2c01cbd729adee332658ebb9e8b803025cea8743e6432cdf11e33f13afd3bc13c43135f625426adf623ec88ae06b84") close(r1) renameat(r0, &(0x7f000075d000-0x8)='./file0\x00', r0, &(0x7f0000dda000-0x8)='./file0\x00') 2018/01/10 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x805, 0x3ff, &(0x7f0000fc8000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "8e"}, 0x18, 0x0}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000b0f000-0x10)={0x0, 0x2000, 0x0}) 2018/01/10 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000075a000-0x78)={0x2, 0xffffffffffffff50, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ec6000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) 2018/01/10 20:30:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000210000-0x9)='/dev/sg#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000229000)={0x0, 0x82}, &(0x7f00006e3000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000029d000-0x8)={r1, 0x1}, &(0x7f0000321000)=0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) get_mempolicy(&(0x7f0000baf000)=0x0, &(0x7f0000521000)=0x0, 0xffffffffffffffff, &(0x7f0000d37000/0x1000)=nil, 0x5) msgget$private(0x0, 0x400) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000e22000-0x8)='./file1\x00', &(0x7f0000326000-0xac)={0xac, 0xbf8bf1a400, "e50324de319846fd8c4de83cd5fa90a2a48a12ba291f809ed58e86494280c2e83693534977771bbda878a1b3f43be6519b44ef1e7a2b5d57e7357ee2f16caa98ea7de83b308f924bcb7746102fe4195872c6d09e7f36345b1fa531cf90fbeffe23f6dbe52570375d927c4c9cce851ecdf61844a468e5dd2932723197f5c8db695ade30cc46f5a94eb2ccda0fdb8e1609c3577b96e061b1ca3f4cd825f89dda3fa29b26c3"}, &(0x7f0000c08000)=0x0, 0x1400) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000020a000-0x8)='./file0\x00', &(0x7f0000b27000)=""/99, 0x63) r4 = request_key(&(0x7f0000898000)='.dead\x00', &(0x7f000030a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000653000)='/dev/sg#\x00', 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000356000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b96000-0x20)={0x3, 0xffffffffffff8000, 0x2, 0x7, 0x4b, 0x1, 0x4, 0x6d05, r1}, 0x20) add_key$user(&(0x7f00006cd000-0x5)='user\x00', &(0x7f00001c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fd000-0x68)="d1c7f7e4edb469c65b81edc0c18464984cc5323a024219d1db687209ba769109204ef68377c4b33f05e69ec157f356964755ba143493f5562bba35bb5757ec1bf6e486f8603476374b656919810911d12f0a7a975fb72a74abf92ec34e8963a6308eb783651d3778", 0x68, r4) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r3, &(0x7f000093f000)='./file0\x00', r3, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/10 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000f55000)={0x3, {"0e222517a6827b"}, 0xffffffffffffffff}, 0x10) sendto$inet6(r0, &(0x7f00007dc000-0x13a)="5f60e0b374ee09451029d3efb90fad957fa23056a97acaf3515b2a383257d44fd3a55d35a3f759a3", 0x28, 0xfffffffffffffffe, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 20:30:24 executing program 3: socket$inet(0x2, 0x800, 0x1000005f9) 2018/01/10 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000154000)={&(0x7f00005eb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000937000)=[{&(0x7f000041a000)=""/106, 0x6a}, {&(0x7f0000737000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb6000)=""/210, 0xd2}, {&(0x7f0000904000-0x4e)=""/78, 0x4e}, {&(0x7f0000e74000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f000017b000-0x41)=""/65, 0x41, 0x4}, 0x40) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/10 20:30:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='trusted,{:ppp1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000d10000)='cifs.idmap\x00', &(0x7f0000897000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000818000-0x55)=""/85, &(0x7f00004a4000-0x4)=0x55) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, []}, 0xfffffe25}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0xa18b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000991000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x805d) write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/10 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000097e000)={0x0, 0x0, 0x0}, &(0x7f00006a4000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006a1000-0xe)={r2, 0x7, 0x3, [0x10000, 0x31c, 0x5]}, 0xe) bind$netrom(r1, &(0x7f0000ce3000)=@ax25={0x3, {"ce5298c06d931b"}, 0x0}, 0x10) 2018/01/10 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000a3000)={0x0, 0x9, 0x80, {0x6, 0x8}, {0x5, 0x8}, @period={0x59, 0x2, 0x5, 0xa4, 0x4, {0xffffffff00000000, 0x2, 0x5, 0x20}, 0x8, [0x9, 0x0, 0x800, 0x2b, 0x10000, 0x8001, 0x4, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000025000)={0x40, 0x800, 0x100000000, 0x2000000000000000, 0x6, 0x4, 0x1, 0xfffffffffffffff8, 0x3, 0xf1a, 0x9}, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/10 20:30:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x39, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000002000-0x50)=""/80) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x9, 0xdc, "57e65d33d0301a44cf9ce734573e02aef15a3739f56f43b3b59fa8b3e21537ebfa8375544fe9365afea734c0c1b1fd6f3835faec162af106bc83819a9e97a80cd3fb3bd6451be72b179a00c37cf389a5896dd2d1b4c9d064a19a83de4181c92a98ffcf4dd4b78eec0a5d403ddad006c0c233a50b54b30aed488ce67b2b0c8d9d5d449c951abb6515f034bffcff7fa394e62abee3bed4f599e5a56768cac76a94c5656ca8628d054220fe112dcb625bf3dd53baf93fed53f6c84639acbedbb76bf6f71cf85ba7091cac9ae10e829332c6db14afaba4b993698b8080aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000345000-0xa)='/dev/dsp#\x00', 0x6, 0x200000) getrusage(0x1, &(0x7f0000d6e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000020000)="") symlinkat(&(0x7f000084e000)='./file0\x00', r2, &(0x7f0000cc6000)='./file0\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000138000-0x8)=0xffffffffffffffff) 2018/01/10 20:30:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0xffffffff, 0x6, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xf0c0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000003000-0xc)={r3, 0x80000, r2}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) dup2(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000003000)=0x5) 2018/01/10 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000025d000+0x84f)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000c4000)=0x6, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c9c000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/10 20:30:24 executing program 6: clock_gettime(0x0, &(0x7f0000bbe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x4f, 0x6, 0x2]}, &(0x7f0000002000-0x4)=0xa) clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000431000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000000000)=@ax25={0x3, {"ee0bd6918a9616"}, 0x2}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="045bf666041437aff1cd1cb902b6153b1b2cf4c6de267f214b719f97f4946a5e72286586e30f0e25dad4362c203f050474255f81cbb43be68c71d4764e4e2199b0617032e2f260132f6e74f5d70be242a89098144ca79a974a37c1036f9a19", 0x5f}], 0x1, 0x0, 0x0, 0x80}, 0x4000041) futex(&(0x7f0000ecd000)=0xfffffffffffffab0, 0xb, 0x4000000000, &(0x7f00000a8000)={r1, r2+30000000}, &(0x7f000008b000)=0x0, 0x0) 2018/01/10 20:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000089d000-0x8)='./file0\x00', 0x0, 0xa0) readlinkat(r0, &(0x7f0000131000)='./file0\x00', &(0x7f0000966000)=""/190, 0xbe) syz_emit_ethernet(0x46, &(0x7f00005ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/10 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00004b4000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) 2018/01/10 20:30:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000569000)=0x1000, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000571000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0x46) 2018/01/10 20:30:24 executing program 3: r0 = socket(0x18, 0x0, 0x49b) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/10 20:30:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x400000000001, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xfe]}, &(0x7f0000002000)=0x6) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x14000000000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000002000-0x8)=&(0x7f00007e5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0xffffffffffffff09) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x80000, 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000002000-0x80)={[0x1001, 0x4000, 0x3000, 0x1001], 0x9, 0x16, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x6, 0x4, 0x6, 0x97b, 0x7}, 0x14) 2018/01/10 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00008e9000)={0xb034, 0x9, 0x10000}) [ 184.174470] nla_parse: 1 callbacks suppressed [ 184.174477] netlink: 22 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 20:30:24 executing program 5: r0 = socket$inet6(0xa, 0xd100f751d5b3671f, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x242) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000849000)=0xd8) 2018/01/10 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000863000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000ce000-0x10)={0x4, &(0x7f0000a26000-0x10)=[{0x80000000, 0x9}, {0x81, 0x9}, {0xffffffffffffffff, 0x3}, {0x3, 0x1f}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x1c) 2018/01/10 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000938000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a5000)=@int=0x7, 0x4) r1 = getpgid(0x0) capset(&(0x7f0000d2d000)={0x0, r1}, &(0x7f0000b3e000-0x18)={0x3f, 0xe7, 0x3f2, 0x2, 0x1000, 0x5}) syz_emit_ethernet(0xb2e7fa755b8a51f0, &(0x7f000010d000-0x99)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x5f, @ipx={0xffff, 0x8b, 0x4, 0x11, {@random=0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x7, @random="e9430000a708", 0xffff}, "e145ac7a95f6308059c1f85271076e9736fa52e53e089fda777f03a8365d9b2f0b9584eaba2154f7ed7cc1e9fe51b1e47b85565c713b03a52fdf098c8c97438f2f8ce31e2355ae1593a3ecfa411daae06e33c7766b1de03a7f38d9c9a064a7cb74d03189dbccdb67699ae54b4d"}}}}, 0x0) lgetxattr(&(0x7f000039c000-0x8)='./file0\x00', &(0x7f00009f5000)=@known='security.ima\x00', &(0x7f0000402000-0x1000)=""/4096, 0x1000) r2 = add_key$keyring(&(0x7f00005ef000-0x8)='keyring\x00', &(0x7f00008d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) accept(r0, &(0x7f0000adb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0xffffffffffffffd9) keyctl$describe(0x6, r2, &(0x7f0000a78000)=""/54, 0x36) [ 184.220998] device eql entered promiscuous mode [ 184.224906] netlink: 22 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 20:30:24 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) arch_prctl(0x1004, &(0x7f00002a3000-0x1a)="51f1049378676e6aaadf1f87d687b5f50b77aaeaeb6e7e2418ea") ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket(0x3, 0x4, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d0000)='bic\x00', 0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") syz_extract_tcp_res$synack(&(0x7f0000ac6000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/10 20:30:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = fcntl$getown(r1, 0x9) getpriority(0x1, r2) 2018/01/10 20:30:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a2000-0xf)='/dev/sequencer\x00', 0xa040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004a2000-0x20)={0x69b5, 0xa56b, 0x4, 0x1, 0x9, 0xffff, 0xfffffffffffff000, 0x0, 0x0}, &(0x7f0000c6a000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00009c9000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x73)="7a53b099f4f8856ef041c08a79bfb62b6a179b6347edbbdf5b843c8d7e6000e1d8b169f42834156bdb90f3e907a71515409cde0721b399192e7f452832eaca5358c03ebbe0a6ff987e72ac1632ccbd1715411184f77249706d25ed7a4852bf3db9d97b30455b0614df63a0ab168d93798992bf", 0x73, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='ppp0@vboxnet0-.%!security,uservmnet1posix_acl_access-wlan0ppp1selinux(mime_type\'cpuset$/#\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000543000-0x8)={r1, 0x1}, &(0x7f0000500000-0x4)=0x8) 2018/01/10 20:30:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000604000)={0x0, 0x0}) 2018/01/10 20:30:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f000038d000)=""/193) mlock2(&(0x7f0000ea4000/0x3000)=nil, 0x3000, 0x1) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:24 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000039000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e61000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000850000-0x10)={r1, r2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000068f000-0x4)=0x1, &(0x7f0000ff0000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000510000-0x4)=0xffffffff) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$KVM_SET_LAPIC(r6, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/10 20:30:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000534000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000fdc000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000633000)={r1, 0x1586}, &(0x7f0000f2d000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a28000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cf1000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0xfd92}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f77000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000175000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000a69000)={0x8, 0x80000000, 0x1, 0x9, 0x5, 0xfffffffffffffffa}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000322000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:25 executing program 0: eventfd2(0x7, 0x801) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x29, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fe5000-0x1000)=""/4096, 0xffffffb5) 2018/01/10 20:30:25 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000263000)='/dev/mixer\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x7fffffff, 0x400}, 'port0\x00', 0x4, 0x40020, 0x0, 0x2, 0x3, 0x80, 0x4, 0x0, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x7, 0x7, 0xfff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/10 20:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000000500000005000700e60100b0"}}}}}, 0x0) r0 = add_key$keyring(&(0x7f000024f000)='keyring\x00', &(0x7f00002c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f000099f000)='.request_key_auth\x00', &(0x7f0000790000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000670000-0xd0)="02ea6834192a87171c986687f3ccc77fe028b2f8b4974f5382df9deb4a9fdb6cec04f3ee49d087689d763c23def13de4bb6defa1436133ffacda23a7b83e2f7bc6c2ddef833f631f540854ed4421cc3dd530cfbacf7056bd30eda0b607306f592fc1558e9a9a2e56eb120f144d73a5b480cee3cb609db4713593898e1a8eb65e125ef4bb23ce2f694da15cb009c0d98b4f4f7e0414478a5d8354a885edfc08d5d669c10cbbc13ab3a8bdf243bf09d60e83af34f8ff7986009396f47e8dd731225542c8201e3f3bccaeb87a9aa08fad4e", 0xd0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0xfffffffffffffffd, r1) 2018/01/10 20:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) socket(0x9, 0x800, 0x10000) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/10 20:30:25 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TCXONC(r0, 0x540a, 0x101) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00006b3000)={0x2, 0x0, 0x6, 0x10000, 0x1000, 0xffffffffffff7a5a}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000f56000)={0x3f, 0x200, 0x8, 0x16f, 0x81, 0x7fff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000073e000+0x91)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffff001, 0x40) 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001000)={{0x3, 0x3, 0x2, 0x200, "f4e9d0e2d651044178d1100208210dfb67ee08861a90e6ef1b3edafc57cbca5ea7cb38855d9726a808210d58", 0x8000000000}, 0x0, 0x0, 0xfffffffffffffffc, r3, 0xd91b, 0x9015, "6c6ef23bd6dacb00523994e34b399250a5fa6a1a846685b17357940fe3b5b9f89ef956c0cbb81dd153e003bfc4cded2a3c9b7218325551e334b938756e51dcc0", &(0x7f000001a000-0xd)='/dev/urandom\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x1, 0x80000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/10 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xfffffffffffffe9d, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000077a000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d8b000-0x9)='/dev/vcs\x00', 0x40, 0x0) 2018/01/10 20:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000a86000-0x4)=0x4, 0x4) 2018/01/10 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a0b000)={0x171b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000cc000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000c6e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008f1000)=0x7) socket$bt_sco(0x1f, 0x5, 0x2) init_module(&(0x7f0000bb1000)='/dev/kvm\x00', 0x9, &(0x7f00001b6000-0x2)='}\x00') timer_delete(0x0) [ 184.490956] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 184.525753] device syz3 entered promiscuous mode 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000a000-0x8)='./file0\x00', 0x8000, 0x189) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000c000)={&(0x7f0000004000)={0x3c0, 0x1e, 0x800, 0x0, 0x1, {0xa, 0x0, 0x0}, [@flag={0x4, 0x68}, @generic="86a3591142b64ab186eea1cbf2408a4dc97d86633142171c0086b3ddb54540215e5f9b364999ae32b5bfbd95827479dbd841dd78602c490c177e3ab5ce07758919522d078cf695a8325dd667bc1cee1ed2cb0e84e3fa0c0cfcd5248b10abba802161f5dfc6c61264b564cf6035c4562a47b0da76b62770030e536d26a43e96ff8eda5e694642ad8434a38c476b64a0fa6488ba631ac3eb2e8cb510479c7ed40c17241f24048febe7904a605c838a09cd816e29793810b9586227cdd978dd968c9a8e7f31de9e493d754668a85cf2", @flag={0x4, 0x81}, @typed={0x18, 0x4d, @str='user-vboxnet0\x00'}, @flag={0x4, 0x6}, @flag={0x4, 0x17}, @nested={0x2b4, 0x23, [@generic="7353749796bdc0ef16bdfc17e6c4efb4d8a9c14bd0d4b6f628b921f18c29bffa687999676384c0f32b4df1cc6e87c092ef78bf25384b14d861e31ce0823a2b1f5ca9a0d9659f434d4616d86ecde6ad73d5a878bf240f2ccd33fd8c69149cf3ebf162650c02854a8009c1184c24a98a5e6df16d8e8f1219239ed70f471522dd1618f23ca628bb17d1326127c06ff443f43ae2d5b486fa07d0f7ac9ff19eb62edfeea42be7b8675cbc1f893e89f6709903a2f46c6640c2c51f68803903c9d729b5", @typed={0x28, 0x34, @str='/selinux/commit_pending_bools\x00'}, @generic="9a20aaffa11eca43e5c222170de84e913f467339e0d6a88291e02fd92c93a962660828f488ef1e210fa6c66e06d958d0249f71bed042f81d25159b3e89dc1c2a4f820dd2682fca58e7d687f3e3bb866633d2799aa6c76c9677cc10759fb6541f9bf7ef5bb6817e5495204ac120c4f1143aa706cad908465ac13bccc5671546a2a54feff9fec5d5a8ec439d5e89cc222053d54f3fc8e9020cee8db331643fa4861422a6c9a6a7a62e61e5e6b6535ac67ed96948f4f065e7696854f79cff0458542ca118cbe6fab130410d44d8be58bd69a2511a5cf6fec3d258c51654daa7abfe9a8c536afe50e568dac9529ce65050edabd569", @generic="c2908772a0961ea8a907d72a96dbac102e3b395e15407033f896273dadf16b05bec5a76e7c8631d1d37d1ef556bbd65faab599b6ff54debc7e91f3b068857713f9eca27ed03fa61793b0324c6d4a37aed984b7b394cd1d27265aa096eab62e5a39cc0048f4e27c0484fe90dc656dac41ae94149b71a1b9da930c10358a3bac079f8f78987ed6ae671e710fd32d9bbb685b4551c6e46df8224ab55e65c2436d955c9368db5a5a5ba0b3e71008adf90014b9d7c2e5b56c5256cb", @typed={0xc, 0x91, @uid=r1}, @typed={0xc, 0x8d, @fd=r0}, @flag={0x4, 0x11}]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000012000)=0xf0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) 2018/01/10 20:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b3000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) accept(r0, &(0x7f000078a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000384000)=0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r1) fcntl$setsig(r0, 0xa, 0x2d) 2018/01/10 20:30:25 executing program 2: r0 = socket(0xa, 0x3, 0x40) fcntl$notify(r0, 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) sendto$llc(r0, &(0x7f0000001000)="7263520662625dc20904d857bc9a6de4a85132fa432eb948afaf95389f3863b12750fba72aa64ccb2ec56c82d5f740b1c28af5fa266c9c29b0ec92f404747d27eef621a7873a4f027dd80ef583e03dfeb69eeb3533cf8b8f842fd1b48eea0c1b2076fd66dc1693f75cea76e5f73212896acd8fb03d0023aa55f3600a99929ae4ff4354ca76ada9eb67534afa71ba08fc940fdbeea1d03467c79b6e260dc5e92da027cbdda6e14197cbe4e4138984aedf72d34607c66be47a612dc3d50a9c880ae50a35c76f44f33e9d5a1b2af96d09ce2d65a21d40c9269207b88c253029627d448f30b1964c8cf81221f7fdcbc4389c884d3edfe273b2f9505b0348831f1b65ac48dcaecb2f747fa6e99c12ee4fcc2e835cbc55e72a8107d63037396d58a8bb7ecc96b732161c0fdbc72a0bf516366de77464153bf2e906b9785d5bcc2107f4df0e0683ef48a53a7ed1c2c4d3b4b8fe10142fa34d70d41e3db0eece447aba1f2b50dfdbacd4230376c31524e64881b9f4e38fbab4e6062402350b6038247988b62f779d7600449370f1ed4447bd6f93a38f520e5227175c3ee263bab0607f550703b5a980da14fc1a0716ea55e68635aa9fe5e42e7458303c9ff20480394a3b73fd96be617bbbb707055dead3d634e1c84360fc65f5853e52cb81323c8bac5379223ee3b38e0d2fd87079418bf1243211d08b9f64d3edf77b9268fa92f4269745521a02b62e3154cff29b96f6bf725e81352251bd2ba8f1f5a168c8b46a058d41bc974cfc4a89add140837ee33d619dd350158c48d7b3fc5860914c8ce8dfca86ab99c7bb8e67a8d8a6541623a51eb45ac0aa7a1505db394d64b8c6b3be2d2b61621a9206ab33de231607ab68b15e63705e4b2209661dd3b30bfcb45d49f9a90af08ab96001b135e96fb8e05778d53b13ac2a9e0a132af58003e6f1b9c5e45e89c436d949a12a94354cd7e79aee5f36f4f238e9790b6a992bebbba4d46102a7aca705c1fbc16cb51bb284ea3793c3b50903add4be852511ab6710f67d6ebb34241d0dd6a90ee0ec919dc5f2ec458740625511e0b4e7f5d4cb46968606751ec55addae3280a56bb8db5fa6f27f41d4986a8c5ae06d9ba8938193c8a5337eca5869b6fc9296b069464b11cb6135be3932f3e3dad71523dc91655e65b4a746bba62c0302acd9d4d0c61e505e5d10c5846717c48b7b3b6e88b803dceed7363e0acafc366e75aa89858122ea76a6167fedb1871eb801bc88b2090f5a507404106ddc2f07157d392675f89add17f2ca94b6e01e6e05c6ac4a086bad47ca85025e6db549192f19e6af4ea9c642c7b9a671c3f572b968844a1ec06844231a1c61540d8b86d4cee4bd9d0fe05d4010a2ed561af78a3b61baa802e66fea2612bd0eb01c79e481a124d50318960299ac57b4ec015ec3772b5ffec06a1ecff55776536c9b8f4317fe91bac9e30fdbe130ec6d8caac8643fc2dca6d8d6a758ce64262bc97c4795014bbc5c2952af99de7e9c7c685f929bc9b261871cefbb12cc4408ede211b35531c68d662352b401df9ff1a5cc79cd77b8a2667fc6cc4b58864af151375cc9ba32c641a96dc258ab9e73e496a99d8bff1f882ba1537b7b238bb22b111b0c2e6e1e6ab44b4535844993d934b265ad402d45935d55ec22ce592c2aa4daa95e3c8cb735c15414f3e011015eee2a2013c775f394451fc2e99b0d7e097a77d49c25578c4c6e2f7dfce47e4cce83cec0b77eead1f7d74ada70c2ec59f56debe60024e715f4c2bb5a37d0dea3076a36e3eb2f250f1fab38fff89899e88a651c984a8b23fa51740128559f6ba6ddf164b3a290827c00789d24630ffb9786054e703356706901bd9e138ef15addb89bbaee7e854b43d50a41813afe17a9d5fb0a379c84b0a8a05c6f68098158d7bf304e7522730866117b755bf71efb9866a666c491d3ab25ea230ceb7fa8abfe78ca3225cfc756141333dd520043eb7344a66260010742fcb11edc0a9ac78ceeede8e94a4eff1148f680d728d69be2ae47817a6e0bda4430f16d3225b2411eb7893b695e11760117337030dcccf6bdffd9952d34eb0ffee4693ecfa5430c85832520fa64852343108d09f6e1870b3ecec1d2933b9ce785004f30fec0d30b9f034bbf01a2c71e92eddba10dc4c5e518a92809c8a49935485529065b86a8bedb60a130d6e08dbc458b7e9c93c1909ac385c23f45723e29645061be15ac05c04f0b39735c6867be91d123a9c0858279186d9bc74cd6686306ec68aa0d59173c97c30189e80b9660fcdb089e1dda87d876b04d139dea04668b07f7cc44586bd3002c85d433118cf6126d0291fce393d8760f25a393ae6d65c8a1d06f5c2f029922690fc00ec2f39cd0f55d393acbc6ac93d1f7dacafafda431d8d65ca32addd87a829fed4df33c8292e7967133fe700bc768a8da72c528cca9c759ddddf235779530e46f3ecac0eb2f860f0b914a20679737af363c0693f442adc4d94e2c65d09e17027438417bca2c195ea41c208e2c37caa7266960df53d6c8af30b500a5d6e77798532adb6c0e29dc9a48c84421b53de4db19047305e54991faad1a8fa50fe6910890fffdf028fb5b28ab99856ef11a4579255a5c8d4fd38694df03f856611c1fd7d1aa38058d722698a0aa05f2b02521281e223397ba5a4e5009c7737af27e54a1b2c6407a86e28c7f94f0a768676b8632d3446767fc5f142ba0a48ad5edb52fabdf921234b9a89eac12f1972e1a43f76519f8ab47a4457051cda1434d1f8453024650ed6e050a42544bb89b48d871e02805b1dfc6e7a87c0aa35cb3a71c0a4032da00428c7ee1bdfb3630de3620ebdad746d03fd102e7e0a4ec152c11ad56841f98818b06a53c392e9c0125c7487fe6987de2441bbffa1d8690cacf62ade3c00511847bd7e06b0939e00d82f762d6c00cc58716eb6af2931b69ed0c51a6396304d57e8a9749f5d79af18fa19be4dea7649ccc9ce475294b8b266c6c900ef565047bc7217b203daf27a1a4c8dd6e0b4529a075446d4ee39c2df32652c4cd11c752fffeb0efdc46d9eae3cb580d3d784193e724056adfd7434b9441f568b772a5fa8e3bab25f9ce83bdeb252703ed5a50f6f8b6fa753ba61148b96c08d3c5dd44814d258f0b437f4e0f6fa7281bc3cfd1669f305553fa0d020e98a4236e4905f6b45c163ed5d954aa0d0687ef8b1d2b2fe3c6896ea75520b22c58663277598afa9be509c4dca2f84419dfb8dbd8a57e4d5fea937e2f377d1395d1c7dffe42ca1fd4e6711ec6aea6918eba8f3bda29158c9b77d6ac4780a7c4e716d342f98c93ba2f4a9047011af0029eadb30e73e8dee89941dc117fd9f6bab0e91df57239fce11b9cde4766108f87efa847fb98c7d89d8b6edca67451e9ecdfdda1499fc4e5a398537ce152972a7de4f638470801b2ece057720495396d408704737168f4cf80d292e5142d653affefe419afe782fdecca54ebc9faf9806363c0e47c891f0c3222a130bb88e8623eb1f2bf5eb9f8e70662a380bc496691d058d6e2221b9a1870832ddfabdc36878c97ff400c8bdacf37c9f9c37e3b35ee804bb2905cdd404dd70f76d8be2850f3cdc41eef944cbb51ef149391516821134a11bb2205fa5cf88093afd70284397ad25e4e6d10b76f23f32486c538056f2ab035eb6d3657e46948679bb9632b283da3fb17f50962e4676a01008a624ae8fb95eeb3d9c5bbc96cfe811acce2b6bb122557b20fe53ef220945ffee1f907612e1517ba78a9a87c87ddae10e9b386e05b22ccec5f98ac7684f2682069674c452a46e7d20389ee4164b7c25ee2094d8b10073216a60e55469c341d9e2ec98a57b0c6255c51a9bddde80267927567ea37a8a8040789c1ea956535d297e69e096b848f32d745842ccac03a06615370988f407cb4232ff05f93dbab57a832498ab37ad220d8f4a8c4fd7fcac505a4e9780ab8ab6c70da934a389144cfc5704ef9ce613c873026c35a2affd23d39239d94e86f23b9b9e43ec9c92e5f1fc4052afd913b886b0272db59bc66d84f3bc49a125a1938b6bcdbf85482144d0ff10a61b94cda6afc61496c63ecdf024f0bc56604432d1574a68fb26a3917cce81599fb1a34cfa8f71e910d280811f47bd01da7a8adf3bdd0a7f552d3be09225585bd31342ea542389f2e59253f31b43cf9686a823c48c9f49be07772cc2afef89e7061e34446c1f1500c19485128b8d1fbe595da19dea06f6d57ea71967a74704338eab9d3248885a6512985d039fe894e79383534e969866b1f4d85dfb7a0917966e9a906d0c781279597e42f14ad3e3cbc60afc5b26ab73a87dc2bc1ea491eb1cf9fe2f86d1c6b50ed63b3566ab3e6ff81f8375c0c132f468edfbc41316276bdf66c0426b9c7fa9cdbffd8e13ab28cff6fe161841dd287ab0ffdb629f430d113ba00cf00db64eb4719b839a25a24c3e8af32b2ac199e88ebf69628b4dcf396e15c2d88188d3fd097ac8a0e63baab7cbf181d3494062df6642e497d4bfc357a40082217d25e28a83dde4c373c0671be0fe9e85971d2a05a2da9913e8da933b5c75bb3537ed2377ccd609c41dfcaac19c480261df6699d7300354a0b68e687b6b2f5ecf7092ff65be716ff66f87429845af7bfca14f5f174e43ffd9f0ac2a21ef3b6c57e607bd13c89f50d8fea9679ff7483b375ba0e02de2836eade8063314b6d0647b7608cd8c608e445ba13c352db9318b9d78ba17224f511d7f9198c3c4bcc9e8a64bbec3fea74cabbaa7c7b37c4ca2e8ffc44a36deb298c3b92b48c925abe48fa94db573eaa7c54d3fb35f3b93575fc320b88ab47d5c5da63f0cbe729ea3336a90014e8a0ceafaf50c12787192db97ef116f83b47f8b4d675543dc2d97081ea16ae701d713069408806e4234c713fdb1a7d300b15e5833633ce4c8a1662c971a23434dcce02a49a0d7e1d8ff93e7a2d60f6809446de0c7fcbd558abb3c2b2bf9b5bec9e61bb050e5d531c5c6157d35a9d9aeac6ff9d503ae9bd701bc9ae418b2bee70572e91a33d653cd0bfff9b865e3902c7296f6c1d0067dab9e98f176fd566f8bb7bff52eb417e3c0638342d3103e1619501fb461df255dc34873496147ed18cfb132619751e97a83217168ac405d4bf4e2572aa0ac1509a611c0db12ab3d895cc0c249580c0716ba762cbcf171ef8bf47450e7832598095e57e116b0415df2b78a51797c2298eba5a7ecd296b2c6d050d2717e75d8f6b91f28afdd724268218d0c035e3d4b4af568eef4fd8df624c9acc42a51d4066f6b1fa14f55f2b3faa1b5895f65cfe3c70d629704dfe11fb234f4ed265baf83ac2c15a1126da9ba8b67884bf65de8a978e2e8f042773dad0f42f621a95c5ea4e8ca94f52d7a260f67170f8136e3d7c9c7226c4e1d9d9982ae59dc010b25c3b357cf2e50374c6f63ab1b8d4fea63ccdb94146a56503539896f35d6258ef0088354ce6238defe7231efaea918b5ce35c1d594d505e0c8e8dd348e681ec880b5872bda26ad4360a418984343a1f61fc9f17503b31db1c8234de2892a3cfea4ccb6b9ef1cfd9ae38d65ed5584b200b175c78139358375aa583beec6bccebc90ca99a22a74697c99ac7f69129f14c128cb21939e70d2a4ec806b322c6bb3eab5f70104763e321490e21d9f727f20bed217213612ba4b4496b5c5d4b33c6a06abc37612d3bbd525a8134bbfc3738efa1156948fcea49743fdf588cbeaeb4cbb719b4ffebccf16974a85ef17f644cd44bfe05725470cd9cc3167d7b74a17c0ef8f273b06bbeb0da44a24a3a5f1979", 0x1000, 0x1, &(0x7f0000000000)={0x1a, 0x9, 0x1, 0xffffffff7fffffff, 0x2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9ef5, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x62b) 2018/01/10 20:30:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000012d000-0xb)='/dev/hwrng\x00', 0x20000000040000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000684000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$getflags(r1, 0x1) 2018/01/10 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000b2a000-0x3)=""/3, 0x3) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/10 20:30:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000f05000-0x8)='./file0\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x563567cf, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0xaa, &(0x7f0000193000-0x10)=[]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 20:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f000091a000-0x8)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000918000)=@req={0x10000, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) 2018/01/10 20:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000307000)=""/36) ppoll(&(0x7f0000fe9000-0x18)=[{r0, 0x0, 0x0}, {r0, 0xe523, 0x0}, {r0, 0x400, 0x0}], 0x3, &(0x7f0000f60000)={0x77359400, 0x0}, &(0x7f0000d29000-0x8)={0xcd}, 0x8) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c47000)={r0, r0, 0x1}) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000016c000)=0x1, 0x4) 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000145000-0xfa)="", 0x0) 2018/01/10 20:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000795000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000bb0000)={r2, r0, 0x6, 0x8, &(0x7f0000448000-0x89)="9bb5df4e63f71c4e03b49b041bdb797bde49efd2e0d32c1fe17beec5aef0602c19993e6d01831f7bf3a847aab61f4e803c89c3d8de372de6c51b88b98a7bc6aea2c00a5f4fd6ffa4d4daee75464c6306dba48f6eeaaf8cce63557abc4042530aaa8c4ba6f2f28b65fc234f84c2fbee562796cc37736af72fe386942ffed8569e6d89adecdf490a90b9090faba8b9dd96aacfb5f1b1f9664a4bc61f9e19cc0286", 0x5, 0x6, 0x3, 0x4, 0x9, 0x3f, 0x3f, "c5b09492d53065f719325f4905e659383e4d977028148b224bf8393cfda3aa0bda30ca3219eb29fe35a251f6b62bc34663ffa4a6281b5b426c3bccd407fe5cb1e9e3ac29f567621724d0f0feb05f97349e3ee576209d0f58a471ecbebd2c9f98be"}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 20:30:25 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x2000000000007d, &(0x7f0000c35000/0x4000)=nil) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000035f000)={0x0, @in6={{0xa, 0x0, 0x2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x13f1, 0x100, 0x5, 0x5, 0x579e3b7b, 0x0, 0x9, 0x5, 0x7ac, 0x0, 0x5, 0xffff, 0x3, 0x9, 0x4]}, &(0x7f000089a000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffffe, 0x6, 0x7, 0x8, 0x4, 0x6a2c, 0x6, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000136000-0xd4)={0x0, 0xcc, "b3b6c4c900b18fc67dae16680a8f77cc0575ab56c2252927203c9a7437be3ed0fe0b768e90cb052d1ae9838dd7347c78bca8087195bc2b73a1276321010289f345fd4e7f296edf1694ad1dd674a206672032117a0e415178a2ec251d5228f49acd6cf012c145c8e03fa869626a487729622d60afb78781bb8ccfbab36da1f59f28d127ef8f6750a222722f3bb27cf2f2f9082de537101ec4d2b56dafada389c5f458bc82ee1a455c2bf5357e63fbf2c1139722ababd9bdee51a3d208b4b61c20733d654febc0e15c57965e98"}, &(0x7f0000000000)=0xd4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000683000)={r3, 0x7a, 0x2, [0x19, 0xa6]}, &(0x7f0000695000)=0xc) shmat(r0, &(0x7f0000c1e000/0x2000)=nil, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) 2018/01/10 20:30:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e9d000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000b92000-0x10)={0x7, &(0x7f000070e000)=[{0x0, 0x8001}, {0x7, 0x3f}, {0x40, 0x6}, {0x100000000, 0x80000001}, {0xfffffffffffffffe, 0x9}, {0x6, 0x1}, {0x4, 0x0}]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000fa000-0x1d)=""/29) 2018/01/10 20:30:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000016000-0x4)=0x44f6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000a000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000a9000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="54c06daa30a3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x34c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f000026a000)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x60a5, 0x400000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x157, &(0x7f0000b71000)=0x4) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x40000) 2018/01/10 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000042c000)={0x3ff, 0x9, 0x8, 0x7, 0x9, 0x80000000, 0xfffffffffffffc01, 0x3000, 0x1, 0x9, 0xa, 0x81}) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000530000-0x10)=[{0x8, 0x200}, {0x3, 0xc6d}], 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a6f000-0x4)=0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/10 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/10 20:30:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000001000-0x3b0)={0x3b0, 0xa, 0x7, 0x10, 0x0, 0x1, {0xa, 0x0, 0x9}, [@typed={0xc, 0x56, @u32=0x71e4}, @generic="54cd46b5042bda8636013d0be56952fbcc9596657e017ebadbbff64312eaf3d7203dc9e6dd", @nested={0xc8, 0xc, [@flag={0x4, 0x7f}, @generic="400824c02a4f036e3b", @generic="5f15a2df38dea9a36dd28fad1522e26027dccc792518f08b6c039d1206febb0acf52dfeed9aadd0b30fce748f80b49ce8538c0626c6a730997b2b63de89300b8a8d66265e3ed0cfe8873a9da31e7979b09ebb8ec4543bf353ffb25837b8cac032d26610a60cdc3968684a7557913d4344ef7ad3b89ea9285bc2c6723fdc956c63294becc29d4704b7b828b2097db230bf9cd3d1ed7c80c13ef7e75ca921e9bd33395b0e0c91a2d9e110df2dfc279c7b2b7415fbdd0dd"]}, @generic="0d7c72caa2b4623463408fa419688f537745e435e481ab3189b93dabad3bf58ac770137621fa660b95cfb9f03729b9dab7722acdde7c662520b04c3e014d7336da5d442241c2f6794474f13c83ece0d95ecc5fbc666360ac85d09642c71a4b0d057ceecbd657007969670d2c7e84587a96486a6db868f32504808ebf619fbb68754aa5ed266d1c719e95762d7245ed2c9463bcbb3a17e0d464d98e1054677bcd8534fb36a0a90f3b63cc790f227e381e6e14b3ff60e1f9d2dc6b81a9484b687e", @typed={0xf4, 0x46, @binary="6160b9184a216b9109eb4d8c557e3d7d8ece5a3dbabcb48e288f7440e76ff8f580d2c25415692dc0df931dcb9fbff55c47db1065af5869d13772e6b2b7e614f9a4e5708ee2d5935d1506c6b959bf3661163791608de0caf622e7afeadc6bb23a993b9645166878e8ee7d3d2ad6fc708689fb1be77a903550de8499fa0a9f381bf6657cc17a386abd2dc413b77cb72841aff13968ffb399a5726b8f3b32bbd2d34dac839e09d212843155587e3345260470906f4b52b685345496f7b84165cadaeb9827ed5125ef5d7200d7a11aa7d57e51336f3d2f029f27c2f077f57643116cbaf8d44d5d33491d1801"}, @generic="ddf291ffadeb3b", @generic="b2bb6ab14cb2cb452c86547c6566777cecd4c5bb1021c59b525d", @nested={0xcc, 0x7, [@typed={0xc, 0x5, @uid=r1}, @generic="11bd7998e4b96de2c1432ca91fc220de62940d04d27ca66bc0de60f370ff8b29a29cf506d25cb4dc395b7726e90bd261b314ebad78a51a2de17c28fb437a46ac2a14bbe1fa9684c1b0d2dab6c58ab3270c29da5a53af17903cdb5ac770167cc325893eec030d718ff977f70b5c42a93e45b0ade3e97e271d9c18f470667f0e43374a0e1c48337f9760ee4eed365e2d296a26be7c8464b1babb17698ea3cc285ecf014a9647312069791c150be3596b310dce098fbf", @flag={0x4, 0x7d}]}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x5}, 0x40000) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000012000)={0x7, 0x0, 0xffffffff, 0x5, 0xc12, 0x8001, 0x800, 0x7, 0x2, 0x57cc}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f5d000-0x1)="8b", &(0x7f0000b68000)=0x0, &(0x7f00005c5000+0xf41)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f43000)="6686ac05ee8c5ed24c429ae197c31ef64e956f01becc1575142fb7b4869c4f701749", 0x22) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000371000-0x10)={0x401, 0xff, 0x5}) write$evdev(r1, &(0x7f0000cc8000)=[{{0x20, 0x0}, 0x20000000001, 0x4c, 0x7641}], 0xfffffffffffffcc9) ftruncate(r1, 0x10000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a99000-0xe9)=""/233) sendfile(r0, r1, 0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c78000-0x8c)={0x0, 0xc24, 0x9, 'queue1\x00', 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000013000-0x7)='cpuset\x00') 2018/01/10 20:30:25 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000024000-0x118)={0x7fffffff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000001e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000025000-0x9b)=""/155) syz_emit_ethernet(0x1ab, &(0x7f0000013000-0x1ab)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19d, 0x0, 0x4, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x7, 0x6ad3, 0x0, {0x5f, 0x4, 0x1, 0x9ce, 0x9, 0x0, 0x3, 0x1, 0x6f, 0x8e26, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x44, 0x48d, 0x0, 0x2, [{[], 0x4d2b}, {[], 0x6}, {[@broadcast=0xffffffff], 0x0}, {[@rand_addr=0x1f], 0x9}, {[@empty=0x0], 0xfffffffffffffffd}, {[@rand_addr=0x2], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000001}, {[], 0x81}, {[@loopback=0x7f000001], 0x7fff}, {[], 0x7df3}]}, @noop={0x1}, @cipso={0x86, 0x6f, 0x1, [{0x0, 0x11, "bae93f63fd4ece53227e7f6dcc2cc5"}, {0x0, 0xe, "8e4c737ff858542648b3e016"}, {0x1, 0xa, "11c5df721e1a154e"}, {0x6, 0xa, "03f43d8a31601774"}, {0x2, 0xb, "038de88c667b7ec640"}, {0x5, 0x7, "470dd27e22"}, {0x7, 0xe, "3ba4cf166774e5d8ce624f2e"}, {0x7, 0x8, "e4c66d303599"}, {0x7, 0xe, "66ccd47f5112a21ad0f58b94"}]}, @cipso={0x86, 0x54, 0x40, [{0x1, 0x10, "26dc497d1b524683ab6a8504af5b"}, {0x1, 0x7, "b25acf8bdc"}, {0x7, 0x8, "b8e67759bb9b"}, {0x7, 0x11, "216eff8d765e95de1c681372b0c5ac"}, {0x7, 0xd, "59ee346987ee6b890c940c"}, {0x1, 0x5, "a9e90f"}, {0x5, 0xc, "9bedbd198cbaf5ce41a2"}]}, @ssrr={0x89, 0xf, 0x1, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @cipso={0x86, 0x51, 0x2, [{0x6, 0xb, "8692907ecaa9a8b5eb"}, {0x7, 0x5, "05b688"}, {0x7, 0xc, "621dca75e6c3c9cbb2f0"}, {0x0, 0xb, "4cd6326d40de28d463"}, {0x5, 0xd, "9fb798ba4b1ede498cd6da"}, {0x0, 0x4, "d526"}, {0x7, 0x10, "6d7b83fc76eefca676441595dda8"}, {0x7, 0x3, 'P'}]}]}}, "f54bda472f"}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/10 20:30:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r1 = dup2(r0, r0) listen(r1, 0x0) close(r0) 2018/01/10 20:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000025e000-0xb)='/dev/mixer\x00', 0x480000, 0x0) perf_event_open(&(0x7f0000c96000)={0x7, 0x78, 0x2, 0x383e, 0x7, 0xb3, 0x0, 0x3, 0x0, 0xc, 0x9, 0x0, 0x20, 0x80000000, 0x19, 0x0, 0x20, 0x4, 0x9, 0x61, 0x5, 0x40, 0xff, 0x3, 0x3f, 0x0, 0x95e3, 0x2c40, 0x3, 0xfffffffffffffff7, 0x7f, 0x6, 0x5, 0x7, 0x40, 0x6, 0x80000001, 0x1, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000966000-0x1)=0x0, 0xb}, 0x4, 0x0, 0x6, 0x0, 0x2c, 0x80000000, 0x353e, 0x0}, r1, 0x7fffffff, r2, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 20:30:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000329000-0xd)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000319000-0xad)=""/173, &(0x7f0000cc9000-0x4)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000f7b000)="ec8bad92828ee6852129f4dd4c9b5895cc33247568b90fef0808e568d79fd803c41a8e97bd94a99c8b06e77ad07f2f0094cdb4dbc979ce28bfe6cd931001c4dc8a6d375a907bff0fdbcb25a39092c54f69afdc16cc9ce105c8670a44e7098fc188daf2ec659eecea9408342bf04cf05922eb8b598b635b68d1b5e42d7a953a47532b26737440099538465060bb1bcab0641dde49f6e9d6a8"}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000019f000)=0x5, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6) sendto$inet6(r0, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) r1 = syz_open_dev$sndmidi(&(0x7f0000a3d000)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ba000)=0x200, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a6a000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000082b000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000037f000)={@generic="192cd7b3ee7b69ba73877536464b0b5a", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000a42000-0xc)={0x2, 0x0, 0x3, 0x3f, 0xa3, 0x9}) write(r0, &(0x7f0000c11000)="130000001000ff00000000000000000002000a002a000000010aafa79122e5f9db3e4fe80ae1a3490000000189b93c180010e4820d0300f051a1b4b88eb6", 0x18) 2018/01/10 20:30:25 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ef2000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={&(0x7f0000ef2000-0x48)=@full={{0x3, {"1476d56adc9fe8"}, 0x0}, [{"04381d7c0249ce"}, {"4b393a5beafab1"}, {"a7abe121593a6d"}, {"bcd2378bc82365"}, {"937984545133f4"}, {"84691b717c22e9"}, {"a4a67dc6101a34"}, {"7a23d38129aa1e"}]}, 0x48, &(0x7f0000ef2000-0x50)=[{&(0x7f00009fd000-0x72)="", 0x0}], 0x1, &(0x7f0000163000-0x570)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) connect$inet6(r0, &(0x7f0000ac6000)={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/10 20:30:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x928, 0x105000) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = open(&(0x7f00003ad000-0x8)='./file0\x00', 0x10000, 0x40) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d61000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00004ce000-0x18)={0x1ff, 0x2, 0x1, r2, 0x0}) write$eventfd(r0, &(0x7f000046c000)=0xfffffffffffffffe, 0x247) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/10 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) prctl$getreaper(0xb, &(0x7f0000e96000)=0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00002cc000)={0x8, 0x4}) 2018/01/10 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000960000-0x4)=0x18) 2018/01/10 20:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/autofs\x00', 0x301000, 0x0) r1 = syz_open_dev$mice(&(0x7f000058f000)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ea8000)={0x1, 0x1d, "94ea3855d707ed146d41b55159ad11c5192be97bfae23a5e1556b740b1"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 20:30:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000059b000)='dns_resolver\x00', &(0x7f000051b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fc000)='nodev:vboxnet1em0(trustedppp0\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000635000-0x5)='user\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e9000)="ab23767df6d228ba4feadecd6cb0ba6d06faadbb77418bf28a8ff904a13bd7a151cbbc50fc1af341ace91ebb38", 0x2d, r0) 2018/01/10 20:30:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r2, 0x89de, &(0x7f000077d000-0x23)={@generic="02944a21fa2e3a6acf026db5f0c94281", @ifru_settings={0x8, 0x9, @raw_hdlc=&(0x7f0000a3c000-0x4)={0x81, 0xe66d}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f00005a4000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000684000)=[@cr4={0x1, 0x40008}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 20:30:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') sendmmsg$unix(r0, &(0x7f000014d000)=[{&(0x7f0000024000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000a5000)=[{&(0x7f00003d2000-0x76)="b744f1c43ebde6e04ff261e35149591115456456b83ce8b99b84c2183341856df36229dcffd9fa564f9f0c08c8be7d542bd8c47363be130076e4101a4420967b23b364ebd2cbc4f458e85980dbe047516201841800ffae75f9dd846f3e520bfb734eec0b5c908348cf82b6b3bea570a41765d5d71458", 0x76}, {&(0x7f0000a00000-0x63)="17cb4b4f1cbdc804838300cae02c2bce532a436c437c4b0db419c2fa4d497b8b1011cb9cc3a86d066116bb2ec5ba3fc294aa97b00ca48b2cc4d0c7d6231183952ba1ad16e4fd9b23f957f22f849b2a827936e3cf502dce9cd601e18da563fededccf89", 0x63}, {&(0x7f000018f000)="f4bd7408382c398acb8118ecc7b1ba84bddad0f136156507acc9f23938e1a0ff7895a4e94d083fcb96e04466dac6cd994c9f6297ffdc103a30b4a8a21a2847e9c1829ee150523c4b66428de9b57950590f71d0f8005370f2de81c47245f1d4cc35d9510a914c69bbb939362cacd55ae58fefe21213c395d4b4d2a59d575783b09cc60aa36dd7874eee973d3986eebb3004fd78781df39f140cb9a8c3d25aef044c9c52390eff53419d93a12935fa16632134050f584e67081c2d4119f68e8a99d3beb33efc6a7456889f95b2df493e55f41f5118bd1f0361e4993ac79066", 0xde}, {&(0x7f0000818000-0x8a)="d7cfb78e8f44acd361895c4d2d55e0a7016aee9769fe490a5edea14c91e1d06ee6c49455581bc29f76731e22f394b368583b4ae2ec9e395161d427b012134a3c4d6da522433309a214e0b3245cc7ddd6d41be6a81f69e1d6e96a773fb8ab085be8f68e7add5e03b603afecc0f7ca57448dd1183a99e0e3ba2fa55bf510c47cb00a7822989ec6939e643f", 0x8a}, {&(0x7f00007b0000)="4e5274481aa530f17b1e701317cb6f3fd474f615de2ec5e7eb02ae0fbf9956618f66850bc9d35b8a9f6362ed942a5b4d188525bc5e9160e5818845bead174c12364a284373d718b6548d21cde127168cee69d92a484f6d8f439e0f8f8a4748b890c36ca9c7628413e49eeaa6cfd93deed3cf71dda8d289b19f9d687bf4888769a60632ce59db93c9912a8de0d02d1fc1d42c3842c1ac6b8d87aaeb566654dc1eb76150a46724b78548e37a8038aec3782398fdde8c844f45f6ec00eb80d9e96d4ed102d0c4f04aed9fb003ac7c4ff66172ff9e60df03383203b7064d419a39adbfe6d46b496761519b74a8cab5b43e5f7dba0aa2061bf8d082e15fe0b3eb946ee61fde294468b8cdd746dfc8fce7c871d8579240dffaea97cb41ec095fb72e073fb184304593d66801134998d0423737b1e2a3d1710b61454018b4bcfd06fa534e6bf5189adf55d32b735d12f4876856a383b4e4fdad0e45622ae8065cd10a29a0b2feaede1af50be79a22c02b5052ec25684aba975f9fbe99d25a1aaacc51b50cc66f85ea627b4c84fa8c6cc791dac178a65a736ced7dbdfe8c40f00205332f1a2294415eeeee85831635842924081a1a22d6a72d06ba69659121d0745800db36429c5fc326be16d65c8935ab4664c13d055f921571c4ac77fcfd30025df6f8cc6096075e280e9710a404982f11082072543c2d860c06d8c5ba979b5f681d979ac89cf741406d59a4a99171f3fd27e2db8b42215d4e0accad8a6b3b90d9be9d8cbe00b2a9c0d1d3014281a4b5671317fdcd2b628f4949da17edd441622787c508ca1d3cb254c590ea9b0ec48079b604cc700394de2d7db912f4f7ae367c11b7a918ccce8a2e9e8964d33effd2cb11de9d97c7dddca401e10e95a9e15981b1e252ab73148ef3e93f21fcc0ee44051a6a3a3182cd164a47fcd5c9b9398413a3100ba1e9ce4b84a4d24b1f59221819922199f34ddc91cc7e312393a5bfcc71dc98dd87cb9e09b11a9e084f38f0a9b146d3aaa72044314cd85eb33fd77ebd32b00ac76fd4b86ea93a56d604dcce5e221fca2505a257b3c9b59542fcfa6aec0b2fc082c3f8a3523d924fbb3f3ad04a22e1403097a6297b90866346a494114adc6b75b3de5c0712a73ca97cb137e78a873b309c2a1edfb5e2f2d48b0790c23fef15d3fed13875c9f19ae54fc0b889f6a186047f136c2458aa254871497bc1b015e89d24ab9a48fc97fb5400f1bcf496ffedea0f3b58abc974c569cb50dc9db701d2509022c80d70b30c03f5582d792491b862c4f67de41fef382957d5b8bef53f5968d5304a1dac6b1d727032dcadc1ed694794bf86e77b59ca07fc3326b5f3224232d398a22cf786d865cb4553d10f1f5d0201284263fda96fb470626ae2bdfb67539a192c0aa6ac995c593fab9f0f98f428b122e340a5eb6638e217f5dfd3915239edb9460146a24e39ac7781238ff4264ae3586a26aa0ca7f7e1dc10af284afd1882ccf66a503aa65cc0d0da3f57ae9ea87b13707278d653b3a57ae13a458180089032317d08c37903788fa0bfd4480f88273affbe81d0c95f9fe65b17f2133820cd1c0bae64c504c9f102bb6ebfd8f8c32866ccf7960764a8df6b2d4dce549c7aa80fee016b9a48c7ac4cf59205ca19d01dbb845756ba8d24f0c9998fa0ab56c12de2322f39e57f23c5669a3937ac4326d8d9c5294b2a25306668e1122ad3a4125f608d101619e22eda3a33f9810401e0c99b757ed0f867e6fa7427ad52c001b0ad743dd056e7e891b03151afe8d765a2841de64255eea96f2613792fb2b3a9ffca9af02fc549bdb2583b390ef865b3eb2d3a96d7cec4d472cc52364d946b8d04d2aef674d7c4aaaf4719cdb9616f1ea7bfa31028b728995a9b984e987207b966184fcbde1bb22d29b88248405c644ba50d338ae547bd59bcff73f98ccb0308914b1fde51fc131f849fdab6a639d35368b87446863eea294b6e8614054b2a4eaca1856edf9ed3b1e1591753b8d50a8439a4c7eea4e45e6ed3cf3c0f34811b9d17a255314e48f09fdce4a9538f3027b0d6d49a068bda5e2df16d41274b4f204967d17221c2c0467f2522235c771118bdb34eb70c5785db83ae7eb6d8eafa5454910291a8e632ddfb5c3e27ee4c3e0b23c6a62a595cc08f11406769ef47ee42403bd3cf3a93ae736119a102c13a1d1cfa3dbf50826b888f50bae57ff12d303b988783cf668d5ea62a9fb82023456cf26e8e2d1412f41e47781b12b1fc8ab5c8c2b8c1ecadb7d55184f39a47375e3167306a88fc8f71ca82eb0f40ae611cd2af9d385f5335d18796f7063380968881f14eebeab645895da30a0161af8adef037ebd634afde96c1e547e91c48c66bb4e9d2c9bf12f7e6b6f287565b3b5198395512156cd644f7685d62e7636ffce37c91a3c452a114b21e12503fc340c146a369477df2df486b50df281ff328afe62347e372ce9e6ab8c925ef5e9150712bcbae9265c33db978f1cda32ffa7348ddb51324724d87e8fea0bf02ec26d8b78ff794cc50a8d95a924240b3d6a702a227f33168191498f885bdd3a3c7818315eb0ec12e599e4d6198856bbe2af518787331321b6122f94e3786c68d2514e0cd76066da21b036ae569db07d8294d6460e4621a6b47d5a72f03a57ec0aa061377e911da66fa05782b54bb8834444b7abc5a82869acb73f62b03965c08c4586ace2bf40ff6209ae12b1d4d0853521a2e69eb4e0fdfab7945d795be5b40e3826ae138736e4fea188bf11399e31c40d9a47caefc85fb1f48f6bb8bb5c21a615a5cfcc7e68423efe431f210c63e96f01979e7fb19f6d1fff138668755792b96a5072efb1072f385f73c7d098c7a064876e409463550e7362cb2e19dd65fa1726c09a8caf8532bc6c87ed531ef409ce7967a68e8b6a86aa1eaaf6434f170312017ce4df1473c993a8c355ab9cc3df9c6ebdefa2703cb757d11aaa4e67408193de1ce0272c786c41df3cbdf80158122cc4d022c0c812a3449465cc7a5f8ec483f923cab4f26a2553e160f3bde76079762adc74e94060b18264b87e4b3e40c4319c33da7ed951a0d1e9bda8389aac0fbc0e47bb03a1e629e2335acd54a64c624650316b91eb410c7a09827fcace7434eda2ab9c8129fa4d8d8e6a8fcbc9585f35dee3bc14e5d9abe5b737ec74321acc84de1f1e57db935700da62aba4fb3d13ff8a0a458d83205cd05afd0cf286c9d6347df6b73e3e4e33bb398ef2234fb13d16284c77c429c4765530c71a949fb384604e168ec245b9c187e68dc31f4433f7f5f2757c00b51fd265d80321ab5141a8f2549c7b571392bae67d9f6ee23debb9c8a165c09c6d5953139bacb2295b4173714b12aabb786ecf911a5dcca8040176e49a4049123a04e7adc22a0ef0ae6abc2ef4235649e808fbb6ad60f95f8b11ace19e5c2b25c563465b673ac20691fa33738323bb1d91fb07c3017e912095037e610a1b2f1b6a8c17ea18d1b15b0513df071ca64fa1b3920579c48c82aa22ba7ee54eea1a3daed069fdd5012fdb744cac93fd7aa9543d4f86532519e815d9f2a7020b7af1dda8daf560befd247085806235927098fa6e711b1474b86668e83ad80e5b2c1a4e75134ce533e8902bc171853aa07007579c89867ae4ac8fc5e0c159aa160dd30d3a97e8bfcb05aedf832da2f98d90e52d90222fd1796e6b96f2e3fb0352d77c2c6e32db1a6a457ff7a9ee503126f1fa33e16bdcc5deb9c69f9f55589a41e59f5a40ab2b3c1907b0db9c0ddfe04c30dec48cc0bef658b86d5e17a17ccdabe8f27acdb1ac947a030c86135abe1baf8dfe9b628ccb277611792957239e0180634ae785fe3ce6ffcf76a278b73033313cdbe73e0dc0ac5fe55c00e9c997d82ae75b321bd8f5e6eac83a6a1a9c3099b1b3d36a9e5052dea6535c6e1c487e48d7c7e982b5ee216000cd5282c1e9beb559c67ea3b3d2bd38bb8c41cacce7c6c2770e02844b7aeb2496e47334dd1d187aa9f7ad3448c290cb5fc3a4598410a7542e6c84fd31386f4da2c120b1e0ad4637b92465bea09198c32276aaaa0c972d3cf3c32e785dfd028ace8650e260c92878fa0a15aa7a91ee04995c78bfb8e6f4888d9eb6240867b11d9cf94e664323c596b0c0b7d504122311b9dc26f51f93f3d265b84183e45f2697097a53beafb0a3d15a1730060d88a82a33e8e54a71cd235f71701a6bf4b59056d4283ad46ada94e9143b2ec346559f5744bc677aa3ef9bca838a5f15fc25bb92c65ed5fa7ba5f89bfb8121434b079f9357d417c58bc78dcee5dce9a8cde4bbba097869ee585fbc016c82d58b7dcda122eea1fdf786404ab8c088e1e93fcbbcd61a6ce756de9beed368b6bfb62640e4bfa1199ea5ef4c026764c4255c04b2b075dc7f9f28a630b4a4ced7c0b23cb79b84679ae70ab487bf51b2baf20e8995f257b046f7202a7edccfad9ccd8ce97901773334ef492d38d7739504488acdc77721ed29883a313e11a4f884f652ad9ed2a5ba1ccf3f27accddba483ddf26cfcd1fe1768bbaa22c28d81735ae5e1b60430aff5651156a2aab406a8d6439e48e893026fa3d09f28c20e4a517bb40bc7c17b7f009ab7da39b364e6cea3857f7e7191a85ef597f38883dfe80b525edbd6bb1c044b33bcedabe863a474ee0bff04e7ac19a6545a3b2039d32d4ce4784c25991c21cb8291c101f6514c74a77a6b89aaa490e2554466beb6838bf59c702ff700680cbb667dc120767419bac3f8cb9f2c37cf77eb83a9421fe5b42b383ec3bc578166d928ddbb7114798c6cb85a76905e179c51ca1db8e4633d1928316ea5d136debdd40201b417e14143cdb02118f7d49da85bb679cc6645b3716b4248914d5e92c6e591831c5ae88230118d72278b1cdc7576dadeafdc6de486f00a427e8405cff464b202c8414fff815491c333deb89f0f265657822fcb13be00be80ce3036ed2c6ee85399762d5a8be917afbc6388df08685f010afdff5a25a786889991a1834b8485eaa7978c5635a04ce6333afd42158eaef25cae5fc9bdbba4f41977ad11eff29baecbf8439944ad67406d01b5efe05a06670c9ba6df7577a37ac0c118f1e95d59dff8565a81070654a26c45a2933e6b8150e96719026faaec1733d33ebf8fa39fa10f70cfeedb9104d10ca868118adf4317360b2d25d61f4233c8344180f64e4fb1a3f93f2bfd920a2a9e719e0ce91abb58e05006c4aa0a7d764759ec844eb1fa6c591868ad1845909e5d440dd46f4684ca295d0f8d5117d23fbedf16a134005dd583279bcf9741f218cc04765d703b6be22d372e0fad2e222eacbcd02fc244159f84caf74ea8c259494e85a758da55f71284c797d25310df6a5d5b462e9925278e28b7bbcafeb97578e586639f9aa430301d6a250dc980862e9c477b9d378aa00594f7625662940f333cf20aaf7183d32ad79e068deac05173183e8d24e08b11d090c0008dae190d22e93252b150eee55d587c26328c695520892761a6ee62287efcd1dabd875da6db1c2b8f4865e3fddac13943fd3bc009510695b489ed1d7104292c5c69aa8d89bdbd72e8d2735b82b6706a7cbb118a022a119ee9aac84f988c7956c4208f7df349056381bc0c3a45a3ae78fe1cd85074544ab4c564bd9814303b4dc69bea196258d00cf6b3030e2e06c9e664a4e7d8a0a7fa02e32431823d100a1e7861dd5d4f3b26714a888b88bdd1f5ca8e78b9eb1aea96ad187e4e7be9137d6d59d7e3d09306e56a27cb9563f3c76a969c42cb08fbf3fceb4658045cb6f8716d69a6625b43ca0d54d67ac39", 0x1000}, {&(0x7f00008cf000-0x1)="b1", 0x1}, {&(0x7f0000f80000)="3df371e69e76c9104f89266f2600de6910d859d4f8c1cce801a2635249196b48ac5ae35e6d98ce4e4d26bd2d94f986b766987258d548", 0x36}, {&(0x7f0000a53000-0x87)="92c41b042c93d6f3af182c9d314d298aa93007652cc75a4e3e3748d9fdffbc1e14df85a7ec674d22fcd3b8b0ccaeb83c1663c7e7fb432181659a081f3926923cb6b95372c4423115fabdb45147e67c9bded31710cb2d65043f0af4a3b5873acab3c4d2a9d119dfd0142bfc20ff9025246f1f34f19981fcc4eecdb1d7000e3227c5ac3969503059", 0x87}, {&(0x7f00000bd000)="e7796be4a89782e947187b4c33602607ceaaaefb60041e60c1b6bcbf34976fef6563384bd21b7f87348c693603ee43faf6d06d48489f086ed74a8bed92d76fd2cbec3e2b07a53431accb99d058c7c3438d74ba3465cbd692ccf96bab4cdb4d48a5b18dfba9d871d282a50427616e6f709e29bec6907ebdfd713a111c592f98c8fa31e2c786f8eb25d68bef31e1c6a67d992bd58fc1618a4dff1663ff5b4154d906d99eaee70e", 0xa6}], 0x9, 0x0, 0x0, 0x4005}], 0x4924924924924c9, 0x44000) msgget$private(0x0, 0x400) syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a61000)="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", 0x1000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000088d000-0x4)=0xc6) timerfd_create(0x7, 0x80000) 2018/01/10 20:30:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7002) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f14000-0x8)={0x0, 0x125}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000156000)={0x3000, 0x18000, 0x0}) 2018/01/10 20:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb5000)='./file0\x00', 0x400000, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003f000-0x50)={{0xf90e, 0x10000}, {0x3, 0x0}, 0xfffffffffffffb95, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_gettime(0x7, &(0x7f0000ed4000-0x10)={0x0, 0x0}) 2018/01/10 20:30:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000efa000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000196000)=0xe8) r3 = getegid() fchownat(r1, &(0x7f000020d000-0x8)='./file0\x00', r2, r3, 0x400) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='}\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/dsp\x00', 0x501000, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) 2018/01/10 20:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) waitid(0x3, 0xffffffffffffffff, &(0x7f00003e7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000da1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f000063c000)=0x0, 0x4, &(0x7f0000ff4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x2, 0xa, &(0x7f0000bcd000-0x140)=[{&(0x7f0000aed000-0x8d)="a7abd6f506c09bfc909fcb9a2658ea5bc0282a567b692be8c75357c526fcdbc8a91ff78d99ee0513cbef23bff5880addec3f5fa0f56d91cc332997aa02ac78a781749b150e116369a2d90f48c6620a6e24284a86269a36c228f68d1125823ce841f15fb2800759a28c79bb9101b6921bc696ce6ed680cde35b6c02d3d281eadaec53e01e7b2392d28b3ab86f33", 0x8d, 0x5, 0xfff}, {&(0x7f00008f6000)="9c06129cc1a1c6fb5f2300f746eb3caa7e66723ee0049e5ea8d9537ba44b3776aa08616839591a91253a33875b9a571e35dee5b888966d438e0712c88335e32fcb45844158b2ea1a451c35373a6fdbb3a13aeebedae37b17784d97120b9f2b55f00b06c7af4e5185b82aaa98488fdcf4b218ca546aee6369c1f500c766319794910437370d71cf080865d5c03925d96a2b233c37198f95b658b5969189ed94fa06a5630d840759d1d83417c51e4f6e36f1de5a6e28f13541e4a024cb2c260f5f296166b078025060c4481dd041", 0xcd, 0xfffffffffffffffc, 0x3}, {&(0x7f0000acd000-0x1000)="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0x1000, 0x725, 0xfffffffffffffff9}, {&(0x7f000066e000-0xf5)="bcc818ea61ca5a82ddaddae426149301cb6c34732d84039cad8c406f6f939dc9705f180d0ed555e6f3965141f237e338df153b1c0bbb5ea16b75f0e15cdf3aaad2432615f74694b5cf689ed20eced40b25d752d98566cbdf54714189441d09445fcb24f564ec3083090c2f8d421d4a9069f73a3f31c3024a415bf1b937878ea5a5b0a09733d289a6b0a5c5753fb28f76f0dabebe454f7efad2233662bd18c5b9224dcb1bf895dff9fc818e4c8e27d8ed22a7729b014d6f16245049a3ab5d8cc078ac2cb0fbc2d5648e1e0d670f46773e25eb4039c17e20e9f43f5aac9478ff90b5af9c7c126e6cc6b7f720455c3b4773a8e768aa5e", 0xf5, 0xfffffffffffff001, 0x6}, {&(0x7f00008f9000-0x34)="96ee9c3ac50ff40e18507e931337e2c1a1526402d649d15492c7fcf817474c925f7dfd15adb67e8e4d807bc9cd30a721dc3e4d43", 0x34, 0x8, 0x6}, {&(0x7f00004c5000+0x2a2)="b0f897a70a745c", 0x7, 0x3, 0x400}, {&(0x7f00006e2000-0xa1)="72edff7062a64b2ab18c9c7f0db82c3f8ef4bfdcdd7811fbb3fe7858e4cec85f5c2b4a2ce02fec472956f78538328b0ecb86f5acea3ce68fbc0754641a2c5424546ad6db11e558b545c32b9d18b4103e67b283f4e137c13362a64722c34876c4c171644909cc6c911627e6a7d080f1c36767dea28211e104eb1bb5a4999a2c3e535bb7b5ab70d2389b614dc0d2984d881a7cf4abdd2bbb32719e020bf911097001", 0xa1, 0x5c255075, 0x4}, {&(0x7f0000c60000)="737a6b0933588e7646e07e052dc1d9bf95102ba22074116e033acd87451d8500c56f4121d16890b5d4e5b0d502384235e0e06df9176db4f46c6c808f14ff86f4fc1c812a4cf3565521986918e6a078e014fc8a6138f1bd4fc7f4b27ff1d5e51b8374ff54d86b20fc301dd7298b579b039532c36ca84df5f1b03c1caede9a7936058b819a61380ab3d6c0e205ce34e17d3b409f0c4f2e8f16233925512c772ef03da7f139c9f6ce0849a65d14dc625c1670256541ce63f0e8656d53b16efe00a3284b530ec882cf5f6d367526a264fe9ab02b29c286c9615a68330f8a07fc12a1", 0xe0, 0x0, 0xff}], 0xa0000) write$evdev(r0, &(0x7f000004d000)=[{{r1, 0x0}, 0x2, 0xffffffffffffffff, 0x401}, {{0x0, 0x2710}, 0x168, 0x0, 0x0}], 0xc7193ab1435e5dcc) 2018/01/10 20:30:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002f4000)='personality\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000605000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 20:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b4b000-0xc)={0x2, 0x20, 0x9, 0x4a, 0xffff, 0x52b2}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r4, r5) 2018/01/10 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000d85000-0x4)=0x7, 0x4) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/10 20:30:26 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000028000-0x4)=0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000027000-0x6)=0x0) 2018/01/10 20:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000816000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002d6000-0x4)={0x0}, &(0x7f00007ad000-0x4)=0x4) r1 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000141000)='^', 0x1) 2018/01/10 20:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000224000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 20:30:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00002d8000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000a93000)={0x0, 0x0}) io_getevents(r0, 0x9, 0x7, &(0x7f0000daf000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000101000-0x10)={r1, r2+10000000}) r3 = getpid() openat$vcs(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/vcs\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bcb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = syz_open_procfs(r3, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/10 20:30:26 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000070000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="28e19268b4446f417820b2211559c9c7adcca41a080bc468f5040408947906ba0e557c64e5b84b678ed5d0bc25cbce1b09f285ca05ec48158a6234977f2f497ca613a7e9") sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82800, 0x0) 2018/01/10 20:30:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ff7000)={0x0, 0x80000, r0}) fdatasync(r2) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003e5000)={r1, 0x0}) syz_emit_ethernet(0x33, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x2000000000000000, "882314"}, '\x00'}}}}}, 0x0) 2018/01/10 20:30:26 executing program 6: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000218000)='./file0\x00') r2 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0xffff) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/10 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/10 20:30:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000229000)='net/raw6\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) memfd_create(&(0x7f0000403000-0x1)='\x00', 0x1) r3 = memfd_create(&(0x7f00009e9000-0xe)="2a70726f6376626f786e80743000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r3, 0x0, 0x0) close(r0) 2018/01/10 20:30:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000a26000-0x20)=[{&(0x7f0000adf000+0x283)=""/122, 0x7a}, {&(0x7f000063c000-0xe1)=""/225, 0xe1}], 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchmod(r1, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x4, 0x180) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x5, 0x210100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000001000)=[0x3, 0x6, 0x2, 0xd0, 0x15b, 0x6], 0x6, 0x6, 0x4, 0xfffffffffffffffa, 0x20, 0x3, {0x2, 0x5, 0x7, 0x4, 0x7fff, 0x5, 0x7, 0x5, 0x4, 0x5, 0x9, 0x0, 0x5, 0x3, "e668fb62fe2342433b932aab65cea2b534d84a57b71e4ca8523e67beaafaa797"}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x100000000, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xe27, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000003000-0x400)={"135860499815d3593fb420e5d8d627928785b4acb658af23867bf37e1a12a0ed553b4605255404af0368cd9f4eea639029ff75a49c4e260d9c536cb41bfd67a8af61652f194faa41725e2dedaf1849b70f82e772e2cdb197421d7b0036c6fada3096464979162842acee7d203578afe1aae1592378ea5903c1a4fe42dfd13d065e86fac2a0796a8f30a42506ced608ec83634c60b6761e5024f1471b4382bb85a973f02f6d1c8ad00dd0675bddf60cd193114af55216799ff4c41c68191955c0d8f30c115c02a79b6f4bd17ce249cbbeed3f5d52f0f08a7e68edb6bce09800ee3e04f6ea03515dad3852c27c6411ad5b9eb50ef1c985017840988d3418965065970118dc9133c16f9c2b53ec2242cbdc984c510ac39a63d5ce95a0fb7e8728bb0156f404aa759c0e171311755ef05071b2a5b75a58a5d1e638abbfd0ac58d0b8f365a10f7eacfc1470b5f91a9776bc43dcd84b9fe3100483c63aa21addecc8c77fa7cbfe6cb4f97f7afb1f63b6a92153e6d7a64596e768ed9ba9b6954efa7a80c06d79cd029443a27553e7c1da2bbb31215954183f88e8e8f912dfca3f7e0cc3eca2b0fa7ed712d34174664e0098f72191d4304aa5140f24aa414fe39847550cf1c2ae165005db62c6f0afb5d7c655d47aa1802ddf3e87ae258d6690d07d4dcfc1d1082119056546d07f687ec80e34e0aab5e74a596cf30f53ff1c892c159d4f3fbe0bbcad6c76fc31c903ab0f0dd50e68dd8e9f750485df7e9061a971ae200cb1aabe480f24da6f5a30228a1c8541297b13846a2ccfaac10ae9b74bd44622e28af44a7822c4352c3038c4922500d64c6c52d60bb5a5b6c1c810e110ad0c0ecf9b3d21e4b4b6694337e6207af1047e504c345481571bd880fa6e7939765796778e2cdccc999a966c556849047fb18ba3803612161c28a2dff5e10803be41d46a9386896e67e9c95a4626008fe289361c45d31492c72f6e54f1bd749d15fa7327b8d81da961ce57bc122762845c4729ffee4ae52700a9089c07c5338e8615cdb45a756321a649ceb8524b933566d96ad1330d31be9837558a38189aab018494dd539be45567e43c01e0bb5bfa8039e631608ab45ed2270c6ac14d311cc564cdad0275eeeba21d9ff42b4f0d43f33d6c0d4b0ffcae3899a3435d11ed03221c737f2e71fd87bb8a7de314cd661c5d82a1c19798e613fe243d75c5be6cdd2876666e4e852e683e771553ed1cfc035278e9a71cec47df7e188c37d8d7e29e0119c080a64138fff7f32aef930be3d829c6c8491d458735716a80ce181539f55d506a7f08224690c3183c1295effc9f797b84b042df266d7e6b6c9095e841dd7bab50b6c411d28147c1afe94f10202a46374e5aff5e1db490c9bbf265c8bcb167d6c8ea6d6718e7bc434b7df0ef870dba4247ee0eaf8da3a98e31c7ca3215d3b4739c56"}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) epoll_pwait(r2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000f18000-0x8)={0x3}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x1ff, 0x4, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eb2000-0x10)={0x0, 0x7ff, 0x54d9, 0xffffffffffffff81}, &(0x7f0000ae2000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00002e9000)={&(0x7f0000116000-0xc)={0x10, 0x0, 0x0, 0xa1f9f58242ca3cda}, 0xc, &(0x7f0000631000)={&(0x7f000026d000-0x130)={0x130, 0xd, 0x9, 0x10, 0x7, 0x1, {0x0, 0x0, 0x0}, [@typed={0x10, 0x7f, @u64=0x541}, @generic="df04fefc54723b7c96b8205dfdcf2c4658c1331a0da6b4fb3b6bd53423d836a0ae6b4b91988e00891fb0cf94beb3a34917f8e21e1015c847b62b12413c1013c84d0928198b5d719139a63550b91a6a233b30b1798c3e2ad6cb182c316b340128bb8de0e2bc70e42fe0b8ab87433ac7c7c00cb882e3f091b9ab1e80d1ab4d896df0a89de6f855ff851b97c271ac91b267ef4b86c9023f66b439c00e40eb247bbdce371d5c6f73b9d0d55ca1ea5cff476c734bccc7221f7a5223962f670c354442f4af1f877c5954644da27aa2de23178a", @flag={0x4, 0x23}, @typed={0xc, 0x13, @fd=r2}, @generic="8ccd8a826a6610414d4d71b9305c986cc1d240efb99b059c60fa037e6130a73ea4aca153f2fd09be92"]}, 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000098a000)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b79000-0xc0)={r4, 0x3, 0xb8, "0320e188a757030c0ae555623ca19ad910aded6219a5aee35abfdb3328ea39b3f6b4d884c843ecef3cb07dc7974916f9d22ccee2b801e7b6725a590ba710fe4c6e52c559fdc8172dc501d1dec39873df1c5848729243c2974ce9f41aface1d7de76e7e69e13ba438af35baff1f4cad1d209bb5f04f7407e55575660b2abc5976a7f399d9347e7c3d6a5eff1f2e9dcb5ab2c5e926fbeb986fac3b7ebac98c20cee284068a1d1bbe549b040402e3c9c3c71475bc51167ac79c"}, 0xc0) 2018/01/10 20:30:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c24000-0xb)='/dev/loop#\x00', 0xfe, 0x0) fadvise64(r0, 0x100000, 0x0, 0x400000000003) 2018/01/10 20:30:26 executing program 1: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000364000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000312000-0x35)=""/116) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003ff000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000b1a000-0x10)={&(0x7f0000222000-0xae)=""/174, 0xae}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b48000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ecc000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecb000)=0x0) writev(r1, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/10 20:30:26 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002d2000-0x1)=0x7ba, 0x1) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 0x0) [ 185.995745] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/10 20:30:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00000d2000)=""/0, 0xffffffffffffff21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00003ef000)=""/81) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000da9000-0x12)='/dev/input/event#\x00', 0x20000000afb, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ecd000)={@generic="26637790c5db17f796fabbff3801a66c", @ifru_flags=0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001b1000-0x5)={0x30002002, 0x0}) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 20:30:26 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a55000)={&(0x7f0000fa2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fdatasync(r0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fa2000)=""/153, 0x99) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa0000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x80000001) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2202, &(0x7f0000fa0000)="247c20c2ad975258516b4251298619454a3758959409ee631f91c8af7c3cc035efec4aabbabe5b9afafb6f00743173a97a684467522daf07f72a1b65c96e451752526323e6c5bfa362d44a344f5c83aae1b912b1275389735fd4e8249f9c418e653cffff6212b2bdce504a1825a05e935f027ca5d504f29b809b975d19a23992d6e514") 2018/01/10 20:30:26 executing program 7: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000ab0000)=0x0, 0x80000) r1 = syz_open_dev$midi(&(0x7f00003c1000-0xb)='/dev/midi#\x00', 0x8, 0x40000) dup2(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000dbc000-0x28)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) [ 186.052597] handle_userfault: 72 callbacks suppressed [ 186.052602] FAULT_FLAG_ALLOW_RETRY missing 30 [ 186.090495] CPU: 0 PID: 29644 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #256 [ 186.097896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.107248] Call Trace: [ 186.109834] dump_stack+0x194/0x257 [ 186.113467] ? arch_local_irq_restore+0x53/0x53 [ 186.118140] ? handle_userfault+0x12b7/0x24c0 [ 186.122635] handle_userfault+0x12fa/0x24c0 [ 186.126950] ? handle_userfault+0x150b/0x24c0 [ 186.131469] ? userfaultfd_ioctl+0x4520/0x4520 [ 186.136057] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 186.141254] ? __lock_is_held+0xb6/0x140 [ 186.145334] ? print_irqtrace_events+0x270/0x270 2018/01/10 20:30:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0xfff, 0x4) 2018/01/10 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000309000)={0x0, 0x2}, &(0x7f0000ee2000+0xdb8)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eda000)=@sack_info={r1, 0x1, 0x2}, &(0x7f0000a45000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c3000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 20:30:26 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f00000aa000-0xc)='/dev/amidi#\x00', 0x7, 0x202) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004e0000)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 0x3}, 0x9, 0x51, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x1, 0x401, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bd6000-0x18)={0x0, 0x8, 0x30, 0x100000001, 0x9}, &(0x7f00001f3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a9a000)={r2, 0x0, ""}, &(0x7f0000d93000-0x4)=0x8) r3 = syz_open_dev$loop(&(0x7f000081f000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x4) read(r3, &(0x7f0000934000)=""/124, 0x7c) fallocate(r3, 0x1, 0x0, 0x200000800) 2018/01/10 20:30:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00000ee000-0xa)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffd6d) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r3, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/10 20:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000a60000)='./file0\x00', r0, &(0x7f0000ffb000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000845000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000b70000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c2000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000032b000)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpeername$unix(r2, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) [ 186.150091] ? print_irqtrace_events+0x270/0x270 [ 186.154839] ? get_user_pages_fast+0x277/0x340 [ 186.159436] ? perf_event_sync_stat+0x5b0/0x5b0 [ 186.164106] ? __perf_event_task_sched_in+0x200/0xc20 [ 186.169306] ? __lock_acquire+0x664/0x3e00 [ 186.173537] ? check_noncircular+0x20/0x20 [ 186.177770] ? __lock_acquire+0x664/0x3e00 [ 186.182029] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 186.187218] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 186.192410] ? find_held_lock+0x35/0x1d0 [ 186.196470] ? __handle_mm_fault+0x3296/0x3ce0 [ 186.201054] ? lock_downgrade+0x980/0x980 [ 186.205210] ? lock_release+0xa40/0xa40 [ 186.209194] ? copy_overflow+0x20/0x20 [ 186.213065] ? do_raw_spin_trylock+0x190/0x190 [ 186.217626] ? userfaultfd_ctx_put+0x740/0x740 [ 186.222210] __handle_mm_fault+0x32a3/0x3ce0 [ 186.226607] ? __pmd_alloc+0x4e0/0x4e0 [ 186.230484] ? print_irqtrace_events+0x270/0x270 [ 186.235228] ? find_held_lock+0x35/0x1d0 [ 186.239280] ? handle_mm_fault+0x248/0x8d0 [ 186.243493] ? lock_downgrade+0x980/0x980 [ 186.247677] handle_mm_fault+0x334/0x8d0 [ 186.251712] ? down_read+0x96/0x150 [ 186.255316] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 186.259870] ? vmacache_find+0x5f/0x280 [ 186.263829] ? find_vma+0x30/0x150 [ 186.267354] __do_page_fault+0x5c9/0xc90 [ 186.271408] ? mm_fault_error+0x2c0/0x2c0 [ 186.275534] ? find_held_lock+0x35/0x1d0 [ 186.279587] do_page_fault+0xee/0x720 [ 186.283366] ? __do_page_fault+0xc90/0xc90 [ 186.287581] ? lock_release+0xa40/0xa40 [ 186.291544] ? do_raw_spin_trylock+0x190/0x190 [ 186.296122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.300956] page_fault+0x2c/0x60 [ 186.304382] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 186.310152] RSP: 0018:ffff8801c73cf928 EFLAGS: 00010246 [ 186.315491] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82585321 [ 186.322737] RDX: 000000000000010b RSI: ffffc900044fb000 RDI: ffff8801c73cfd28 [ 186.329982] RBP: ffff8801c73cfa08 R08: 0000000000000000 R09: 1ffff10038e79ee7 [ 186.337238] R10: ffff8801c73cf858 R11: 0000000000000003 R12: 1ffff10038e79f28 [ 186.344480] R13: ffff8801c73cf9e0 R14: 0000000000000000 R15: ffff8801c73cfd20 [ 186.351748] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 186.356927] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 186.362097] ? iov_iter_revert+0x9d0/0x9d0 [ 186.366318] ? mark_held_locks+0xaf/0x100 [ 186.370440] ? simple_xattr_get+0xeb/0x160 [ 186.374662] ? current_kernel_time64+0x122/0x2f0 [ 186.379397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.384406] generic_perform_write+0x200/0x600 [ 186.389003] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 186.394267] ? generic_update_time+0x1b2/0x270 [ 186.398829] ? __mnt_drop_write_file+0xd/0x70 [ 186.403300] ? file_update_time+0xbf/0x470 [ 186.407518] ? current_time+0xc0/0xc0 [ 186.411304] ? down_write+0x87/0x120 [ 186.415021] __generic_file_write_iter+0x366/0x5b0 [ 186.419933] ? check_noncircular+0x20/0x20 [ 186.424157] generic_file_write_iter+0x399/0x790 [ 186.428899] ? __generic_file_write_iter+0x5b0/0x5b0 [ 186.433988] ? iov_iter_init+0xaf/0x1d0 [ 186.437962] __vfs_write+0x684/0x970 [ 186.441648] ? lock_acquire+0x1d5/0x580 [ 186.445604] ? kernel_read+0x120/0x120 [ 186.449515] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 186.454248] ? __sb_start_write+0x209/0x2a0 [ 186.458555] vfs_write+0x189/0x510 [ 186.462083] SyS_write+0xef/0x220 [ 186.465517] ? SyS_read+0x220/0x220 [ 186.469124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.474117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 186.478865] entry_SYSCALL_64_fastpath+0x23/0x9a [ 186.483594] RIP: 0033:0x452ac9 [ 186.486756] RSP: 002b:00007f5ee0beec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 186.494438] RAX: ffffffffffffffda RBX: 00007f5ee0bef700 RCX: 0000000000452ac9 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b6f000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007e2000-0x10)={0x5, &(0x7f0000e8c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c17000)={r1, 0x2}) r2 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000f5000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$sndtimer(&(0x7f0000bbd000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000975000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000699000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 186.501690] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 186.508931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.516173] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 186.523416] R13: 0000000000a2f7ef R14: 00007f5ee0bef9c0 R15: 0000000000000000 [ 186.554225] device gre0 entered promiscuous mode 2018/01/10 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000325000-0x4)={0x7, 0x5}) 2018/01/10 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getresgid(&(0x7f00005a2000)=0x0, &(0x7f000008b000-0x4)=0x0, &(0x7f0000ab8000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0xac919507b9b34650) r2 = syz_open_dev$dmmidi(&(0x7f0000f07000-0xd)='/dev/dmmidi#\x00', 0xc7a, 0xc000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00005c7000-0xb0)={{0xceeb, 0xe6}, 'port0\x00', 0x10, 0x50000, 0x7, 0x0, 0xffffffffffffff81, 0x80000000, 0x4, 0x0, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fbf000)={0x2, 0x9000000, 0x8, 0x0}, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d0e000)=0xfffffffffffffffc, 0x4) 2018/01/10 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aab000)={&(0x7f0000a9a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f00004a2000)={0x2, 0x78, 0xe9, 0x7fff, 0x100000001, 0x7, 0x0, 0x3, 0x40, 0x4, 0x400, 0x7, 0xc49, 0x3, 0x1, 0x4, 0x5, 0x600000000000000, 0x2, 0x5b6, 0x5, 0x7f, 0xc0, 0x3, 0x0, 0x9986, 0x101, 0x800, 0x9, 0xff, 0x5, 0x100000000, 0x8, 0x10000, 0xf6f4146, 0x8000, 0x7e, 0x8, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000f93000-0x1)=0x0, 0x3}, 0x0, 0x1, 0x0, 0x7, 0xb8, 0x2, 0xda5, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x4) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00008f0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a0e000)=0x60, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000076000)=0xffffffff, 0x4) r1 = dup(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e68000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000aa0000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) pipe(&(0x7f00006f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000072a000-0x8a)=""/138) readv(r3, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r4, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/10 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f00007d3000)=0x0, &(0x7f00009b5000)=0x0, &(0x7f00009e5000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/checkreqprot\x00', 0x501200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000066e000)={0x0, 0x91d}, &(0x7f000026a000)=0x8) fstatfs(r1, &(0x7f0000396000-0x5e)=""/94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e6e000)={0x100000000, 0xe5bd, 0x200, 0x4, 0x8, 0x7, 0x7, 0xd48, r2}, &(0x7f0000b9d000-0x4)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x800080803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000348000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000cc5000-0x4)=0x100000000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003cc000-0x4)=0x0) inotify_init1(0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000125000)={0x0, 0x0, 0x0}, &(0x7f0000207000-0x4)=0xc) move_pages(r5, 0x7, &(0x7f000035b000)=[&(0x7f0000caa000/0xe000)=nil, &(0x7f0000a90000/0x4000)=nil, &(0x7f0000d6e000/0x2000)=nil, &(0x7f0000b41000/0x3000)=nil, &(0x7f000032e000/0x2000)=nil, &(0x7f00008ef000/0x3000)=nil, &(0x7f0000dd4000/0x4000)=nil], &(0x7f000055d000-0x18)=[0x8, 0x2, 0x2, 0x2, 0x8000, 0x1], &(0x7f00003d0000-0x4)=[0x0], 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e9a000)={0x0, 0x7}, &(0x7f0000026000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000eb4000-0xc)=@sack_info={r6, 0x9, 0x2}, 0xc) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000707000-0x28)={&(0x7f000063e000/0x1000)=nil, 0xfffffffffffff5ad, 0x4, 0x70, &(0x7f0000634000/0x2000)=nil, 0x5}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e32000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x569c}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a7c000-0x4)=0xd70b, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000008e000)=@assoc_value={0x0, 0x7}, &(0x7f00004e0000-0x4)=0x8) syz_open_dev$sndmidi(&(0x7f0000dd4000)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005e7000-0x8)={r1, 0x3}, &(0x7f0000377000)=0x8) fcntl$setlease(r0, 0x400, 0x3) r3 = syz_open_dev$vcsn(&(0x7f00007c0000)='/dev/vcs#\x00', 0x7fffffff, 0x240000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000544000)={r2, 0x1c, &(0x7f00005f9000)=[@in6={0xa, 0x3, 0x132440000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f000069a000)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000bc7000-0x6)={0x400, 0x4}) sendmmsg$inet_sctp(r3, &(0x7f000080d000)=[{&(0x7f0000874000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e39000)=[{&(0x7f0000d18000-0x60)="f618166b3e3a6ea51c77de07aace6feacb5144f387ac8b810734b0f93a78867d05d686a716842a1071570dc87fa0a48de781187a4b7ae44bccf56c2eba920d13e997c7026025c40e42045eb1f0a0a588b0b929808442b37c7b0a6a995cafc544", 0x60}, {&(0x7f00009c5000-0x2e)="4c008dabd0b77fff08503295ec3f8c70d30569ab79e1fb6ee2adf0ab46f1c0aca87017b06e07ee3e93c08fbb0593", 0x2e}, {&(0x7f0000884000-0xe2)="7416c12d6d38ad54941d64a1c8aa9dd1dea9a76b323a2076960c9aab8cb8b82430fa2e18472a8d1306fe60a017b67ed92c0ac6a64657353c7b4476064b13fbbed36287684444831293d956abbeae4852b04b9df815a0b063f95f6f5c17c5502c1db8ffd77f2796fbf2ade6f4243b1b336cb9d394f51526ff42c422e424083a2bd54ca30613ee535310de30a357266df3383433231115b1d44d6405f10c935fcacc904285ae15be3d5208e9fd18778e3c11794b4124eb86fa278c6ec48e9174ddfe6461130a5bea30522ff0c7fa2761a6eac75a7093dc2570caadbcb0de9ffac85585", 0xe2}, {&(0x7f0000e26000-0x2c)="bc2863e00f474611a39908ebdc5ab24575195d7c826b7c9f1af5662bb6f5557a3659e4322262747b0263a616", 0x2c}, {&(0x7f00005ec000)="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", 0x1000}, {&(0x7f000096f000)="aae4f2a8b5d2c8d668fc3ecf66cc96a2cc75c15264bedec7ebc0bc", 0x1b}, {&(0x7f00003a3000-0xb)="d1f8dcfafb204e68993234", 0xb}, {&(0x7f000013f000)="1c2bf81f62b993298e082f34479093e630c50b08955d4753a424323e281849aeefd56e4339aaf3fb5c00872ee8c7f513ec76cf25263825372d010fd6f6c9ffc9fafb19316deb1fd66a20f5b47c9cd4b78c95f05423ad0de1fcdd1ea8523e47a5e2ebf6cd9308a0ecd8af04a2", 0x6c}], 0x8, &(0x7f00001c0000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x40, 0x433, r2}}], 0x30, 0x10}, {&(0x7f0000e3d000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}], 0x1, &(0x7f0000202000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0x20, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xebe, 0x9, r2}}], 0x60, 0x41}, {&(0x7f00008ec000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056b000)=[{&(0x7f0000326000)="cc5a145c5cc1b71a8b1583ee54496c219e92ca01c8596425484a67050289404c8684a87faca7e938f9563f39f2c7f9a20b83f645274a88ad28bffb1793dee60042f582", 0x43}, {&(0x7f00009f9000-0xfd)="67405f46332edc5e766ca92edd6239a3de795a09719ed3ce1fd75ec93d5ce1cc6f926ff6c632b9ac3327b017bc8c551d81b5c1720e99e0927d904ef06118fa70be461f662701127bc8f13642c38012b403c7df3b28b32bf490ce00866946938d44c2e267c61f5c6618c7f90048c594fd845ce1b2cae4f5a0bbfc5abec08e540f8d2c589b1750059556b2684338c0b481867e78f4f9e54219537dae67cda5a6c9431093cc532b292821fc56eb6b8e8d80add7572fbbe832028678e038415dd0160aad4bef2e5b2332f3833cc7107433e88d20773c1917be391c5349f012464011b4ee7696ed4aa123f0974976e64f0bb167ffd3b9ffad78eaee209e009f", 0xfd}, {&(0x7f0000133000)="d71309182ba28420e6fb4ee7f059d02376700a4c0309396e209770c7e0defe93f76006f0a61724f797b2c1a2439fc9a15f2f2a943c95a757e8d7ec5f2f", 0x3d}, {&(0x7f000083c000)="205187b32878c793f2cdfd077314f21c6587376d279cbbe213c3c08ee48625053eebd190a2497e1e9b0ed6b22b60dbad6b4a206ce4e2185a10e6c2d59e2804aec55487c0da3c7f10b7fc5e1a9d0d84b4956eb6eb88782524d4394be029fe1a05b1b5b7f4e6455ddc1fdfa984468a8a7d6cda89ebc79ceff8fc1367d575221d8d240079132d6ca334d8e400641d8345db9ef33f828ea21076fb89cf356f44ab6c", 0xa0}, {&(0x7f000086e000)="05daa704d045b43a3c41fb163e8dc09b200eb4be143d9654a983a15a8c170737590a269cc9e7e7460865c14b4de486b7e07da8b3687205ddbe78c0dc2bea95d33a3779fc950f2b45049581a153772abfa4a43f9cf99b9adf03932628cd9fc08bec7e32609a87ee9113105c8620947d3553561aaeef353e66b94820f8c4fda317567a1d1bb7a239e9eef7c3d80c0ba9ef6c86db", 0x93}, {&(0x7f0000509000-0x21)="21260e66187d481dfb9fa4b02e68789610369d8e58d1180fcb9d980b28bba43903", 0x21}], 0x6, &(0x7f0000cba000)=[@init={0x18, 0x84, 0x0, {0x1, 0x1ff, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x3, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x4, 0x7, 0x3ff, 0x8, 0x3980, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x78, 0xfffffffffffffff8, 0x3, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0xfe19, 0x6, 0x0, 0x1813, 0x40, 0x6, 0x401, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x4, 0xfffffffffffff34c, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0x9, 0xfffffffffffffe00, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8594, 0x9, 0x0, 0x1, 0x7, 0x400, 0x9, 0x1fc8, r1}}], 0x180, 0x4000080}, {&(0x7f00004a7000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a83000)=[{&(0x7f0000e6a000)="2199e56a64b90336e8d0738b4bb1465f4ecc435abcf3fa", 0x17}, {&(0x7f0000a29000)="f69a4fcf35ecbbd6b2550a8697b2eefce42ee7020f3a416d3004971fd16910f6af09", 0x22}, {&(0x7f000027b000)="6aef4667d9429419d7f25ff7535adfd283fb47ae2a2726067f88afa81537360a11896b4d7040fc8aa5724df717f1187812d5b424ffd00ad2f5ec7babd265d72885a5974f23dc43b96c524fffc1843ae3d7081eb085df2f82ea480888e4b645f03a5dcdb71af31969b228aeca04c704912b726759387af81bc5020e74a426c4da9e067f5791a17149b1ea80f427dba56162f0512baae3d446c6bb4119dde74b9ea77a1e426439111e3733268cce5777057138788393414de7f00d7f9c4896e7014c185e0aa296b3be", 0xc8}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000157000)=@in6={0xa, 0x1, 0x2e78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, 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0x1000}, {&(0x7f0000b13000)="3fc0c93768cf873d33eb89895a724de3934e72ee0969db1a2982105f26f291", 0x1f}, {&(0x7f00006a0000-0x87)="613341780f36e9f59ace9a284e306600c7797335bee196d5d6f0374751af61757708e1985aadb9f3bcce1e6017b6261a0008453f59bfa3c067ab02f999f268a96a710cd7920ea3f3f9404c4e9ec2ff72479e1a4aa2ec0b8cded37ed6305464a0d076f86e3d6de39ab5ae4a69ee6d0751f306b4f85de9b536a3fbac320188093a55bd9453473569", 0x87}, {&(0x7f0000378000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f00004b6000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db1000-0x10)=[{&(0x7f00003db000-0xa)="9cfb2163576b77861031", 0xa}], 0x1, &(0x7f00006af000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x18f2, 0xffffffffffff7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x66fd8f43, 0x0, 0x5c59e9ff, 0x10000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x101, 0x2, 0x842, 0x1, 0x280000000000000, 0xf6, 0x4b8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8, 0xffffffffffffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x7, 0xffffffffffff7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8, 0x80000001, 0x99, r2}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x8, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x621db83a, 0x8000, 0x7fffffff, 0x1776, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x0, 0x6, 0x5, 0x2, 0x5, 0x7fffffff, r1}}], 0x1b0, 0x4000000}], 0x6, 0x5) 2018/01/10 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c12000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000015d000)={0x5, 0x10001, 0x9a, 0xffff}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000ec5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000081c000)={0x0, 0x78, 0x6, 0x5, 0x6, 0x6, 0x0, 0x100000000, 0x2, 0x2, 0x1f, 0x20, 0x100, 0x84, 0xffffffffffffffff, 0x6, 0x1ff, 0x0, 0x8, 0x8, 0xbd, 0x1125, 0x59, 0x401, 0x2a67, 0x7, 0xb58, 0x5, 0x1, 0x3, 0x100, 0x6, 0x0, 0x3, 0x20, 0x4, 0x3, 0xfffffffffffffe00, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x7ff}, 0x9404, 0x6, 0x9, 0x0, 0xffffffff, 0x1ff, 0xfffffffffffffffe, 0x0}, r3, 0x1, 0xffffffffffffffff, 0xa) accept$llc(r2, &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/10 20:30:27 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x6, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/status\x00', 0x0, 0x0) 2018/01/10 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000041a000)='./file0\x00', 0x8000, 0x2b) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000015000-0x12)={@generic="d3c1a7013df89d2b1cc5d20369c28ee9", 0x1000000000c}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005fe000-0x4)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009c0000-0x4)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000062d000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000140000-0xbe)="50100484be4f851fdc2b1f6837c3d803b7bd4c4f167c83cfc51b17ad177f8561d85d7ffd19d8cf9882690ae7968e8af52aaca4d7effe14023014d3455be543be52f0aaa8e005f48873900735ea6ee5fb7ca8acb922d28d5665cc3c72e8ae608a9b538c687544333fb8537926361ed344ee5ee30a7287f1342b7ded9e1992da65ab413f80a969dff2a471af879036c36d2d3d5dec4c395a6a2d15698c1bd63af37662162f86b6627be49f7265fa9c04003227929cbb476a8a0272c371b4e9") r1 = perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009b9000)='/dev/sg#\x00', 0xc6, 0x113000) sendfile(r1, r0, 0x0, 0x1ff) r2 = socket(0xa, 0x3, 0x88) setsockopt(r2, 0xff, 0x0, &(0x7f0000000000)="", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/ppp\x00', 0xc0200, 0x0) 2018/01/10 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x800000003, &(0x7f00008c1000-0x10)={0x6, 0x0, 0xffffffffffff8001, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000b27000-0xb)='/dev/vcsa#\x00', 0x2a0f, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000013000-0x28)={r1, 0x0, 0x0, 0xd4, &(0x7f00000a1000)="", &(0x7f0000bd9000-0xd4)=""/212, 0x9, 0x8f}, 0x28) syz_open_dev$amidi(&(0x7f0000f40000-0xc)='/dev/amidi#\x00', 0x3, 0x0) [ 186.833920] QAT: Invalid ioctl [ 186.887546] QAT: Invalid ioctl 2018/01/10 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = add_key(&(0x7f0000fad000-0xc)='id_resolver\x00', &(0x7f0000a04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040f000-0x24)="e773fa4729fe6c113ea8a2cb49f94aa8a8f8ff80b7a095c0f6ca5acb0dd3a82408aa59ad", 0x24, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/10 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c5d000)='/dev/midi#\x00', 0x6, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fd2000-0x4)=0x800000) 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000215000-0x70)=""/112) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000f10000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00002fb000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x10) mmap(&(0x7f0000afb000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) read(r2, &(0x7f000077a000)=""/244, 0xf4) readlink(&(0x7f0000030000)='./file0\x00', &(0x7f000003b000-0x8b)=""/139, 0x8b) 2018/01/10 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000106000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffff62) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00007bc000)={0x6, 0x7fffffff, 0x2, 0x57, 0x3, 0xffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004f000-0x30)={0xc, 0x0, &(0x7f00003b3000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x1}], 0x1000, 0x0, &(0x7f0000276000)="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"}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000104000-0x2)=0xbb, 0x2) writev(r1, &(0x7f000050a000)=[{&(0x7f00003da000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xc}], 0x145) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a20000)={0x13, 0xfa, &(0x7f0000536000-0xfa)="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"}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020319009d00070000000681000000000000006c010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/10 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/10 20:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00002b1000-0xca)=""/202) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009cc000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00000a1000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002a8000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cf2000-0x8)={0x6d54, 0x0, 0x5, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000611000)=0x0, &(0x7f00007cf000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000005d000)={0x1}, 0x1) write(r3, &(0x7f000085a000)="26000000130047f20701c1b60e000000950000000100000009ef18fcff00f132040014006e35", 0x26) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e2000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000567000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000471000)=[{0x1, 0x0, 0x2, 0x24d3, @time={0x0, r5+30000000}, {0xdf, 0x8}, {0x4, 0x5}, @quote={{0x5, 0x0}, 0x6, &(0x7f00009bc000-0x30)={0x1, 0x6, 0x31e, 0x0, @time={0x77359400, 0x0}, {0x2, 0x1}, {0x6, 0x1ff}, @connect={{0x4, 0x0}, {0x3, 0x1}}}}}, {0xffffffff, 0x6, 0x8, 0x4, @tick=0xff80000000000, {0x2c3, 0x800}, {0x7, 0xfffffffffffffffd}, @result={0x8, 0x6}}, {0x6240, 0x2, 0xfffffffffffffffc, 0x1ff, @time={0x77359400, 0x0}, {0xa9, 0x3}, {0x10001, 0x0}, @result={0x5, 0x0}}, {0xa2b, 0x1ff, 0x5, 0x0, @time={0x0, 0x1c9c380}, {0x42b50980, 0x9}, {0x1000, 0x1}, @addr={0xffffffff, 0x7}}, {0x0, 0x43d2c64b, 0x200, 0x7fff, @time={0x77359400, 0x0}, {0x7, 0x0}, {0x80000001, 0x3ff}, @ext={0x57, &(0x7f00006ab000)="6a239dbd653c7dde4fec52b23a94936101f2acc9b0484051530c3dab7c38297201fc1ca2e658d8573f20bd7d9028a33c2a21062b6cb814dc0adaf6caf6bbb0e319446f306aa45b3b56137ede3a118415c64378a4852312"}}], 0xf0) ppoll(&(0x7f0000603000-0x50)=[], 0x0, &(0x7f0000356000-0x10)={0x0, 0x0}, &(0x7f00006a4000-0x8)={0x0}, 0x8) bind$bt_l2cap(r3, &(0x7f0000f68000)={0x1f, 0x4, {0x80, 0xffffffffffffffff, 0x88, 0x100000001, 0x9b, 0x418}, 0x0, 0x10001}, 0xe) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) syz_open_dev$vcsn(&(0x7f000089a000)='/dev/vcs#\x00', 0x1, 0x400) fremovexattr(r0, &(0x7f000016f000)=@known='security.capability\x00') 2018/01/10 20:30:27 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0xfffffffffffffe42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00005c8000)={0x100000001, 0x1000, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x220000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000f000)="65c1213459cf9ef5776ffd07787031099c83ab382acc992bbc38000c5b116f783eace83b6293ce1c5c6b4c470c78283f781ac05bd89a8dd796629fce45b6bd3d3708ffb38777e243f502ff40b6cbf7253734957d41b65df6f24a61a3c331f8fe8872fbdb10accda2c6d24d6757aace8fb0b3231bdd52626990e93bc24e5d2d5bc95f755be832bb720db778a691d04bfb2973925b4582d0a9b2fa22f8827bc1641ab6d86757539c19b20fd7bf74c093545a4cfa3ba616f37d60862d423adef3b1107f9fafb8915d34d3330078033e3b68b92154f2d26a4211c0df74f3cebea80d34e86361b3c3eb4611351a286132978ac6e89a", 0xf3, 0x4008000, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000010000)=@get={0x1, &(0x7f0000011000-0x8a)=""/138, 0x2}) ioctl$int_in(r1, 0x81800040045010, &(0x7f0000002000)=0x4000d7) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000006000-0x10)={0x1, 0xf7c, 0x5}) [ 186.983837] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 187.003320] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x80000003) pwritev(r0, &(0x7f000064e000-0x40)=[{&(0x7f0000026000)="74aafce6b4754f131c206d73a75a34e6064f27daac70b995a5df76cc4af0f1d0a7e66ab768fb86ab2209ce5cf79911f5d97c85ea9afbf68b0bb9aadc7943ff584378fb40e5f608a9a10c6a1fb01255f4b6032b83ab0d8e4d942ee4d4ddd44d5630819c4f332c3e7b959ed5dd52aa3f64b8e09476c553a9a9c7488f03e2a7a922936e7c3962798ea9ff092157754193ea2439029d04794afe313910df84f1f9379a0f7eb7e5fa08ef1b78a912fdead2905af03e200db06e97fa05e04c367edf21aeb8cdb82f0d3a3b69e0d8c358b71a5914d0bb2eb1bcc8c6f832aa0414bad7edb86fa3859bddc180655acbbad0bee1", 0xef}, {&(0x7f0000a12000)="f61424a2f1c2f92d328a079f202f2c6c0cddfa387a12759f736b05288d772c4026c858552279329459c3c5c200", 0x2d}, {&(0x7f0000e75000-0xe7)="5c585a72ffbf05c043a2fecb837ea3cb71d428c37112f36aaddfa3429f4ef7ef491fdea326726aa8cbf5adcb1e55f1f3fbfdf9bd58e2a0708aceac985f45a6b0113ec8195ca5000ab1220f56eff33d45da599b946bae4cbf8d0e609fbc7a8a4f27b2a7e043ae2ac5ac73acf9ed6fadae3cac7407e28b5068e72e1aa2165ba4f4ae1ab78db4472b876aa09039690bb5d32b481ed286d4890f3f6cd334d796f3a33a1cf787d8bcfe8e4f69f3081498d6b895e9baf9f1d2359c611f130456d446ba9569b9b78bd6446d1f4752f9dca394a84d86e14016c5ddbf2cafc3215ed3bfa74fd878f8a29c12", 0xe7}, {&(0x7f0000a0d000)="acc87d8abf7c612cfdfe6f779ce4164ad34225dc2fc1dd4597b13667677d05b7c9d5ee43422559a9ee09aaeb871c6e71c73bf80e436f7dcb7c72d917a294737d97c234c328a60e466aa46d9740a0a9b2d2cb4007171d6630ff3dd456911dd3730bb56045b61e3fe5a796f2da5808790d58", 0x71}], 0x4, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004f5000-0x4)=0x7db, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000025b000)={0x0, 0x6000, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/ppp\x00', 0x422002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c25000)={0x6, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd4000)={0x4, r2}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fd6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002ec000-0x4)=0x0) 2018/01/10 20:30:27 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000644000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000014a000-0xa)={0x2, 0xffffffffd8853991, 0x5, 0x3, 0x4, 0x2a}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000908000-0x24)={0x20, 0x8, 0x1000, 0x100, 0x9, 0x1ff, 0x471, 0x669, 0x7fffffff, 0x4, 0x3, 0x9}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000e3000-0x14)={0x3ff, 0xfff, 0x1, 0x6, 0xffffffff, 0x3, 0xfff, 0x1000000000, 0x0, 0x1}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setlease(r0, 0x400, 0x1) getcwd(&(0x7f0000446000)=""/84, 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x0, 0x10004, 0x4, 0x4], 0xff, 0x10, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x10001, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000-0x2a)="5c6fe2b3068bd0b9ee450acad63b75bb8180a071e3e6726fff53041bbe092d53491dfea711c511732611", 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x620200, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/243) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000005000-0x4)=0x9, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) getpeername$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) gettid() 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000577000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) [ 187.035308] QAT: Invalid ioctl [ 187.038692] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 187.059393] syz-executor0 (29788): /proc/29783/oom_adj is deprecated, please use /proc/29783/oom_score_adj instead. [ 187.065779] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 20:30:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000024f000-0xc)=@known='trusted.syz\x00', &(0x7f0000249000-0x1)='\x00', 0x1, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6b4, 0x200800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x107000, 0x101000, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req3={0x1000, 0x2, 0x8000, 0x9, 0x8, 0xd65, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x80000001}, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003000)=""/78) ftruncate(r0, 0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006000-0x4c)={0x8, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x8, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000003000-0x39)=""/57, 0x39) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xe, 0x10, 0x15, "6bcb641e1ded31daabff7b218d4bec7283f16ed4964dfe0a9c5b9e103945956191a5af9bf0b366fa4ec09dfa5cb291721366ea5e2ac01747a7ba607e36d12c80", "a99dd2e80a9c20d4f0f7a8ad1c5638937d25489613fe0ff4d43ea563448dbd162a242454609287dac05ab81bc5d465a7b27dd584fc9dcb89339910788459557b", "88a45fada70be3f83bdbea4fedc9810a4f38175fe96dccae3257ba1787f92b4a", [0x2eb, 0x9]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000008000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000008000)={0x7, 0x79a48ea2, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x5451) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x1c) 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff9) msgctl$IPC_RMID(r0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000748000-0x28)={@common='irlan0\x00', @ifru_map={0x1509, 0x5, 0xffffffffffffffff, 0x6, 0x7, 0x9}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0xf, 0x0, 0x400003, 0x3, 0xfffffffffffffffe, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000f02000-0xf8)={0x5, 0x0, [{0xfff, 0x2, 0x0, 0x0, @irqchip={0x5, 0x7}}, {0x6, 0x4, 0x0, 0x0, @msi={0xe1a, 0x5, 0xfffffffffffffffb}}, {0x81, 0x0, 0x0, 0x0, @msi={0x0, 0x4, 0x40}}, {0xed6, 0x4, 0x0, 0x0, @sint={0x9, 0x1}}, {0x9, 0x29551b60fac3c385, 0x0, 0x0, @msi={0x1000, 0x40, 0x1}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) 2018/01/10 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) dup3(r1, r0, 0x0) lookup_dcookie(0xfffffffffffffffc, &(0x7f0000683000-0xb9)=""/185, 0xb9) 2018/01/10 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004a7000-0x2)='&\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000057c000-0x5c)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x7, [0x80000000, 0x4, 0x7, 0x3, 0x6, 0xffff, 0x7, 0x522]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)="478f", 0x2, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0xac5}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) 2018/01/10 20:30:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsn(&(0x7f00003ce000-0xa)='/dev/vcs#\x00', 0x100000001, 0x42000) r1 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) r2 = dup3(r1, r1, 0x100000000000000) close(r2) 2018/01/10 20:30:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000a52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff136c", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "41e0"}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000df6000-0x4)=0x0) socket(0x10, 0xa, 0x8000) r1 = semget$private(0x0, 0x3, 0x704) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000050a000)=[0x9, 0x51008e3d, 0xfffffffffffffc00, 0x0, 0x80, 0x0, 0xc7, 0x6]) prlimit64(r0, 0x0, &(0x7f0000d2c000)={0x0, 0x0}, &(0x7f00006dc000-0x10)={0x0, 0x0}) 2018/01/10 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f00006b5000)='./file0\x00', r1, &(0x7f0000318000)='./file0\x00', 0x1000) r2 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r2, &(0x7f000000b000)=""/192, 0xc0) 2018/01/10 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x100008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) getitimer(0x1, &(0x7f00008ee000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000c76000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000440000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000d63000)=0x1f) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/10 20:30:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ca000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a5c000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000813000)=0xc) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) 2018/01/10 20:30:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a0a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00002d3000)=@add_del={0x2, &(0x7f0000435000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000414000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet(0x2, 0x80000, 0x1ff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000cbd000-0x4)=0x0, 0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000007d000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x2) 2018/01/10 20:30:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005e6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000127000-0x110)={{0xd63, 0x6, 0x7f, 0x7973, "9e0e46dc163c2d109f035146876ebd571bf7ae3262074315ed0372caa13ec82305d42f33ca4c3c67ce97e721", 0xfffffffffffffc01}, 0x0, 0x0, 0x9, r1, 0x0, 0x2, "83d843186c4941c65ded505ffbb591f2cb478902c6828eb87172bd3e4b9878873f1deedbcab8102d3a487feaaecbd869c95268cc686d399a954c700250f513ec", &(0x7f0000bd3000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1ff, 0x3f, 0xffffffff, 0x978], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000945000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/vcs\x00', 0x2a000, 0x0) fstat(r2, &(0x7f0000794000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c76000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) 2018/01/10 20:30:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c32000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$pid(0x0, r0) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000834000)='./file0\x00', &(0x7f0000bd1000-0x6)='ramfs\x00', 0x8409, &(0x7f00007eb000-0x2)='!I') r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000dce000-0x4)=0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c61000)={0x0, 0x4}, &(0x7f0000f07000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000575000-0x8)=@assoc_value={r3, 0xffff}, 0x8) fchown(r2, 0x0, 0x0) 2018/01/10 20:30:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c14000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fdatasync(r0) sendmsg$alg(r1, &(0x7f000027f000)={0x0, 0x0, &(0x7f00009f7000-0x70)=[], 0x0, &(0x7f000024c000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r2, &(0x7f00009d6000)='./file0\x00', 0x8000, 0x20) 2018/01/10 20:30:27 executing program 1: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) getpeername(r0, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095b000)=0xfffffffffffffd5e) 2018/01/10 20:30:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007fd000-0xd)='/dev/usbmon#\x00', 0x3, 0xc8440) accept4$packet(0xffffffffffffff9c, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000027f000)=0x14, 0x0) bind$packet(r0, &(0x7f0000cab000-0x14)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5450) 2018/01/10 20:30:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fc000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = memfd_create(&(0x7f0000aba000-0x1)='\x00', 0x2) renameat2(r1, &(0x7f000044b000-0x8)='./file0\x00', r2, &(0x7f0000967000-0x8)='./file0\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0x1) shutdown(r0, 0x1) 2018/01/10 20:30:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000015d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000+0x4a3)='/dev/midi#\x00', 0x9, 0x10080) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/10 20:30:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x13, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/10 20:30:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003d5000-0x8)={r2, 0x8}) r3 = syz_open_dev$sndmidi(&(0x7f0000a3c000)='/dev/snd/midiC#D#\x00', 0x55e, 0x1d1041) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00005fa000)={0x20000000, 0x0}) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190003010000000a0f06020000160000ff00000000040d0003ffffffe7002400030008", 0x29}], 0x1) 2018/01/10 20:30:44 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000015000)=0x0) 2018/01/10 20:30:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x2000000000800) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/10 20:30:44 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/10 20:30:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/enforce\x00', 0x3ffff8, 0x0) vmsplice(r0, &(0x7f00004d1000-0x90)=[{&(0x7f0000220000)="51819ce131d7b081adc204f0adcedabc40db403f74156936ee9d62f3c6e9c16ee42302043fa80081e2179968766f3f32b4ab3eda51143a695cddb805", 0x3c}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x14, [0x0, 0x7, 0x9, 0x0, 0x6]}) r2 = syz_open_dev$loop(&(0x7f0000b72000)='/dev/loop#\x00', 0xffffffff, 0x2c0500) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000a96000)=0x3) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000002c000-0x290)={0x0, {{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/10 20:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f00008f8000-0xb)='/dev/adsp#\x00', 0x6, 0x102) getsockname$packet(0xffffffffffffffff, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000238000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000099b000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x280003}, 0xc) syz_open_dev$sndctrl(&(0x7f0000b9c000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x40000) getsockname$netlink(r0, &(0x7f0000490000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)=0xc) 2018/01/10 20:30:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b31000-0x1f)="170000000406ffde0016dc9f0089f0ffff1de001090001", 0x17) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x3, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0d000)={0x7, r0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000374000)='/dev/usbmon#\x00', 0x0, 0x8200) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000d2f000)={0xdb9, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000c75000-0x10)={0x0, 0x0}) 2018/01/10 20:30:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x33b, 0xa00) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000012000-0x85)={0x0, 0x7d, "0cf0aaa0106477b87a2ccc677ab71167783c9ab3263c9c848c5961148e0349c5049143d08d234ae260c2671c33e7e4ee67f2a10a0a4b284f885d69509725df1f0a1822d1325bdc4da7dcf47464cd3c07744eb5950dcf26934ee5ebb39de142a3d7ffdd8b37c56eedb505f21a8e666672da265858a62e97f6002b674c29"}, &(0x7f0000011000)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x60, "83a8e95a240512eb56aeb9d78a0f6a3095f7f67bc5d48274883a9cc4611ff9b4e7a0c3eadc915bb2d9408d0653e2b17aa7192b806ef826961d64daedf5f828b55fe5369b3b10d8aa6538856067526d702687991920875ecc50b304853f27ffc8"}, &(0x7f0000014000-0x4)=0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000568000-0xc)={r3, 0x8, 0x2, [0x607c1183, 0xde]}, 0xc) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000048000)=0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$ipx(r0, &(0x7f000000c000-0x10)={0x4, 0xfffffffffffff800, 0x6a, "ae84badbffed", 0x2, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) fcntl$getown(r1, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000698000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) 2018/01/10 20:30:44 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000000)="19", 0x380) 2018/01/10 20:30:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$audion(&(0x7f000062c000)='/dev/audio#\x00', 0xd065, 0x200002) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fb0000)=0x5, 0x4) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000e45000)={0x2, 0x0}) 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000001) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f00008ad000-0x2a)="2900000020001952013d181000d9f50602000000000000029e0000230d000400ff7ffbf4b21f000000", 0x29}], 0x1) 2018/01/10 20:30:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000324000-0x8)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$audion(&(0x7f00003c9000-0xc)='/dev/audio#\x00', 0x7, 0x80) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00009ec000)=""/227) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000015f000-0x30)={0x14, 0x0, &(0x7f00002a2000)=[@acquire_done={0x40106309, 0x0, 0x3}], 0x0, 0x0, &(0x7f000015d000)=""}) [ 203.762116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 203.784501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 20:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007e2000)="", &(0x7f000050e000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f0000698000)="e4") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000676000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000924000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000997000)="972f1c4565844cd9666e168d61d4e27b7140", 0x12, 0x8000, &(0x7f0000820000-0x1c)={0xa, 0x2, 0x29d5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/10 20:30:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000001000-0xc6)="ae24d0daf1567346906da779bae7fb33109ed16cfde854dbd1f4bd749d5170cdcb191a5296ee3d53bbbb7bd98fd181ba7149e286f93bddb1ab066455d05909dcd45e772b00139f993d3f567331d41ff8f910d39f42c6a570a133ffa5bc73d90ae95a36b3fd8c9aa6148104b7d32cfa215cf78c888a6e319da9aa08c16df31180256660a317126ebe258063e72629d741af2c54d6a53bc2ca905ee7d3072a3e5b4697d9d08dcfe7137263f1aecd0b32a16940b2f2563badea5777daa9c2a9822274ff7f844893") setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/10 20:30:44 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ea000-0x18)={r0, &(0x7f0000001000-0x25)="4bbf954124ff5e7334f7b7ab176dc529c9fe48d5a5c7d4d88d2af2ce91fa3defb76152cbcf", &(0x7f0000000000)=""/168}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x530}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1, [0x9, 0x9, 0x3, 0x7, 0xea, 0x3ff, 0x80000000, 0x32]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8f0, 0x6, 0x0, 0x6, 0xf5, 0x401, 0x3, 0x80000001, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7c8, 0x4000) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000)="e039fbab5f2545c3c9805289d475d8eb004930e0f1b65b57ed668ae7da6bb0ce181548a9dda16362ea3e87471c47d50f1d0abdeb69a844fc64aabdac8fc127e8f5160d51dbfffef23fa3410148d952d7f91476d5b20c4dd45dcfc90c40c9f88f881cd5d323c1ec2a29870d95eb0dc23d76367a6ee113b1b0cc3397161ce15598304f6e151528cd169da1ab5631acd98914fc7900044be035f036e525b95fe808bd96c4606e", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000afb000-0x8c)={0x8ccd, 0xaa3, 0x6, 'queue0\x00', 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000018c000)='/dev/ppp\x00', 0x220000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ee3000-0x18)={0xaa, 0x20, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000f70000-0x65)="9f", 0x1, 0x0, &(0x7f0000649000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:44 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$int_out(r0, 0x5460, &(0x7f0000a76000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f000009d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xc0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fa7000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f000072a000)=0x0, &(0x7f00003d6000-0x8)=0x0, 0x9, &(0x7f000037e000/0x4000)=nil, 0x3) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000150000)=0x0) 2018/01/10 20:30:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004aa000-0x8)='./file0\x00', 0x101300, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000507000-0x50)={{0x8, 0x4}, {0x0, 0x1f}, 0x80, 0x5, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000fe9000)=[{0x0, 0x0, &(0x7f00003c9000)=[{&(0x7f000061d000)="9d0d5d6b5ce3c46aa529", 0xa}, {&(0x7f0000275000-0x90)="4aef4517a1293a6d94d6ab34d494ae61f4daade7dd3c62e39cbed826b2bacde444cf55a698c0b64758fb0d4cc80ef38b74c8ce4d90afaf0dc8d65206514675d80d096694ad3e04a3bb385a276221ba1da5476e4407de750b38a1b1b7c58c1560eea6975099655fa4047160bdc8305c4733d6c5d4b49acd62a46a55f265be63a49357a164acb3ca45805f48fa15532b1a", 0x90}, {&(0x7f0000489000)="cd1fd76c6282ebb10f094cdb5759673e260d4da4fb65b1639ad8e4213c7e22d04eeeb6baa2f185d8a7027ae50931260e7a510bd7d776afca0ae313d0c1cfd62354adf54468b3215d522202b0a6b5b17f038fb4cfcf1a188fe6f4fa29f9004712592b3957e50b624d79a622dc309812aa27ce3a065d41373b3ce82fa05c4748ffacae40e77079e1aac0532c7bfe7a3677fd51ca43f8d7b2ef5dd2f8ef7f20a581564180374064c6f2f2b4407e6b88b41e8798c89317a702162eaebc84c8ac3b44a7", 0xc1}, {&(0x7f0000b51000+0x952)="c989a68e40676c7b1fb71769264b377ba1ab7effb243226597b0eadac3cd138ff834158916282e19ffeb4eadc63ccc85eb7e1f7ce08960fcc26b38209290fe18788f6697f7a3ee4fd900f3d1984d4fbb336e1d05e4ee0a7e2e3f9efa413b88ec3380fb9d3347a67295f5c9d58275365a7734b12f2a0d37305d2f353e", 0x7c}, {&(0x7f0000f24000-0xc0)="486994c2e081f91714084931e215648ce809ee5fddb8f4138d740cd16f587f5eab96e772432c634c43bd32b4ab0ad502c542e77c96485f2a56bc0e6ff592bd177be2d5d5e1d22007b2ce3df7c021a5c388e3c149a65a8c33b6e9c3d4dd926161a3c6ae8c1bdcb7129240cc2a748bd8fd514edcd6e598e3f13ef228efe1bea6799d019c69d676b23c4c3913371077ea9a69ed4f4ab8819ab327ff71e9366f90c2ce07e9ba254ef742d6d11adb9debc08a52e476bfc8aef8178318431dcb60572d", 0xc0}, {&(0x7f00004d6000-0xc6)="0ef459ecb7613933ac0cde66e7f62d4f0c2b724904144748cf0bab7b3fa4e38de3a36ba2f8511d90c82e73f81c5b0c62586e40d8689c18dad94486cb71e4e32774b69e8d1a2c33406dac454ad6c984ada0d084778a35e2f11eb0683f62559d04c641b789dabe340a31647fe7140943921a1907e5aeb78c530d4fe8cf740e8a10996b022e32bd390075d0e73db2abf8367f164b1a815f541244a8732f9873c9aae940038503dc64c3865c8b9cc7f59e7407f069774c2f77ee32fbda82e6ee810c661df79b335f", 0xc6}], 0x6, &(0x7f0000adf000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xf5, "e2d0ca1715676885c1b6d265f720d623d8934288b24d278f3c7c90787a1736e0cd909f0008bd6c2bde4f47c0aa9bbf4533fa0f14b24df25a53e23c9cd4bc6980eae0c2ed734be107ad45b83276aac5a6c0c648814ecde0d654cd68a7707e31f185331ade57a2121b465b101eab0c5d531a3857b9cee6c8344f1b4807469ca693bb99d764503499b0c9787f381dd332bda4fff7029f73bd91953bfe077c3f760d3e2fa765ab265aa9ff0d679d8f3e3f26ec3e82385c20ffd13dbf4fde8b180d471052c1be3a7b00922cf14e941e954b6374b99f2cb1628e752bbdbd77b50f577335e42231f2720f0a2102c14bae9b2bf7394df1f83d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x48, 0x117, 0x2, 0x34, "22b8eecf2bb78989d7c061b47217889453fbd7b10ee04eea894ebaf4b3b639f5e54f60da426bf38e22b84641aa6ca68df14ee494"}], 0x1a0, 0x800}, {0x0, 0x0, &(0x7f0000969000)=[{&(0x7f00005fb000)="04da73ad164eb7c9d0051f89d5e7f37af8d57b2bdac2959a8947f8df31e893fb1550891688388806244c103f788a5acedc45bd6cc2cd62dbc93e729436ee2929b37265ddffecf503fa5e10a1f4fefde0c768a6b5ca382ac7ffd5a3f28221e87a06730ba37dde17a11e79de6aa97591939d075e1b5ec781660c577ba775f7da5801c5820904ce05e2f9b276ee6ca64441877dfe060811458540cdc2d20ca9ca2e", 0xa0}, {&(0x7f0000b5f000)="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"f81cc1cf702d030762066d3d04d09176f0726b7505af2c79c2c013a564087378891837419aca8e7a4693fac68fefd635dcb83b01015d19ed150686fb074b7019195ec7a14b9cb7ffeabfbeab556b087e7fc0e4409ad08bc33845a8e594baab7b6958d093d606d52d448c44430b95949f137e433476adf26e4c9157de470a14547a4c5b4b608155be377c1e13b79e0416aa5706a4a2294cf7f86782bfada0"}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0x0}, {0x0, 0x0, &(0x7f000077d000-0x40)=[{&(0x7f0000c61000-0x1c)="693464aa438a4a48f8dc70dd57830d114c8ce13a4328a37a10a0a086", 0x1c}, {&(0x7f00002cc000)="aa928967dfac8e220fcd5aa1ce7f5f2c8c08f2147d682ea54490218cb8f1f36c0627c177f2eaa4c8a6fc50932429f2fd2c11953fdb2e3564e6b8a7a706f652f860d2b132af7f663771acc7fce2faa3bb8a1fdd8f", 0x54}, {&(0x7f0000d4b000-0xaf)="b2e506b3e32a45dab5e32fcd2479ab1bc3fac3e1e18d9d7e5c2f681e76ec6aa9aba811e871c1ca169492bd1359309f24652a5b96fd139f19074b808eca586d9119e46ae22b6522eb834865e86d8eb235247dd7fcc8225eb17cc83d287831c75b8c13890c5f8553bc3766f95ad838dfa89a201d9c242d5c8395a3b04ca9bcbeb4c6d96f37f32a7e83ff0e7636e3f83d887b73cb00ead8c46bc9cec893382c2f5b65f19c4b3e9ef748f075af197a2961", 0xaf}, {&(0x7f0000c32000-0x8)="d8e96be5e9f370ee", 0x8}], 0x4, &(0x7f0000393000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x88, 0x117, 0x2, 0x6e, "73e72bbc8148e58bf18233da05ee624e5ad9f66f501c73eb2d599d9de874739b76fcc563401d4067d7b3ecde80b312dfd75aab6d480c236ddbf67edc15806dab26d1fc729bca05e5a474b4445f1b7c2a1b0d06f0d7f528d6f334c43a69d8178837bda239cf876add8be505bfc11b"}, @iv={0x20, 0x117, 0x2, 0xc, "6269fbed0ced850a8e0cfbac"}, @iv={0x30, 0x117, 0x2, 0x18, "80377decde5bb57e592d1e12f462b321acfcb36dad32a5db"}, @assoc={0x18, 0x117, 0x4, 0x2758}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x180, 0x44804}], 0x8, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e87000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/10 20:30:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000101102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="0f2b3713f9a905bd9150681b26446ea8", @ifru_flags=0x900}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b4f000-0x12)='/dev/input/event#\x00', 0x0, 0x40500) openat$rtc(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/rtc\x00', 0x20000, 0x0) ftruncate(r1, 0x10000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c0c000-0x74)=""/116) sendfile(r2, r1, 0x0, 0x72439a6f) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000002b000-0x18)={0x0, 0x1, 0x570c8000, &(0x7f00008f0000)=0x0}) syz_open_dev$vcsn(&(0x7f000012e000-0xa)='/dev/vcs#\x00', 0x4b, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000c1000-0x72)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/ion\x00', 0x400000, 0x0) 2018/01/10 20:30:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000006a000)={0x5, &(0x7f0000fbb000-0x28)=[{0x9, 0x5, 0x2e, 0x80}, {0xfff, 0x43181430, 0x2, 0x7}, {0xf9, 0x0, 0x0, 0x2}, {0x7, 0x9, 0x1, 0x0}, {0x6, 0x7f, 0x1, 0x1d1199f}]}) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) [ 203.835672] binder: 29920:29923 BC_ACQUIRE_DONE u0000000000000000 node 196 cookie mismatch 0000000000000003 != 0000000000000000 [ 203.858756] binder: BINDER_SET_CONTEXT_MGR already set [ 203.862073] binder: 29920:29930 BC_ACQUIRE_DONE u0000000000000000 no match [ 203.871150] binder: 29920:29923 ioctl 40046207 0 returned -16 2018/01/10 20:30:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f000072a000-0x15)="e6c55cd8c1d46846dd64c908925dfbde2f0b46354d", 0x15) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000043000)={r5, 0x0, ""}, &(0x7f0000caa000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 20:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f4000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x400000000010) socket(0xa, 0x0, 0x5) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000600000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000b0000010000", 0x24) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002ef000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x4, "df29784f025f0c227fb881e2b7f2e1e13ee9f89e28fefe11faf6f56c357d40a8cfc2391cf3dfd050b87ecce311228cd6dd76175257e66f8aa4a5265b67d824e0cacd0e48ff501343735c564726b721f8"}, 0x160) 2018/01/10 20:30:44 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000)={0x2e28b458}, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000f000-0x10)={r0, 0x100000001}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 20:30:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000ce8000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) syz_open_dev$admmidi(&(0x7f00005cb000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000129000-0xb)='/dev/audio\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b3e000-0x8)={r1, r2}) recvmsg$kcm(r1, &(0x7f0000b06000-0x38)={&(0x7f0000ea1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000baf000-0x60)=[{&(0x7f00001e4000)=""/27, 0x1b}, {&(0x7f000075b000-0xc1)=""/193, 0xc1}, {&(0x7f0000a3d000-0x9a)=""/154, 0x9a}, {&(0x7f0000077000-0xec)=""/236, 0xec}, {&(0x7f0000e00000-0x95)=""/149, 0x95}, {&(0x7f00005d8000)=""/7, 0x7}], 0x6, &(0x7f000029c000)=""/104, 0x68, 0xa40}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/10 20:30:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/01/10 20:30:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000007000-0x8)=0x0, &(0x7f0000006000-0x4)=0x8) open(&(0x7f0000005000-0x8)='./file0\x00', 0x880, 0x75) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000-0x6)={r5, 0x0}, 0x6) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x801, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/10 20:30:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006b1000-0xb)='/dev/adsp#\x00', 0x6, 0x430400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff560) rt_sigaction(0x18, &(0x7f0000b72000)={0xffffffff, {0xfff}, 0x4, 0x0}, &(0x7f0000534000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007d6000-0x8)={0x0}) 2018/01/10 20:30:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) clock_gettime(0x6, &(0x7f000004e000-0x10)={0x0, 0x0}) 2018/01/10 20:30:44 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000036d000)=0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x3, 0x1, 0x3, 0x4}, 0xff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x1) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') 2018/01/10 20:30:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b12000)='/dev/sg#\x00', 0xfff, 0x24000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e9c000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d15000)={0x4, 0x6, 0x7f, 0x0, 0x357, 0x8001, 0x2, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x6, 0x0, 0x10001, 0x430, 0x1f, 0x8, 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x7, 0xf7b8, 0x7aa8]}, 0xa) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0xf26, 0x2, 0x3, 0x5a, 0x1, [{0x0, 0x2, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000-0x5c)=""/92) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x8, 0x4) ioctl(r1, 0x3, &(0x7f0000003000)="4ea86b32ec216a2330baabb9a41a5f133845dec674bbbce17756144ba8ff4a0b9924e988e416acd84a7bb51cc8354d3e23e11fe623570bdf104691ec01ac60c9ee28586784eb07cf2a1b618e3bd747d88d912be8f587a7b36653a086bf2f14c6d4d0dfc6c8ff9a5a698e81eb46696a9ed0775f116cb572b7aadcf49b6bbbe32b7ed62f8ea3f156") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x10001, 0x0, 0x1, 0x5b}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000-0x10)={0x7, r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0xffffffff, 0x2, 0x1ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000005000+0xde7)=[0x1, 0xff]) r3 = getpid() ptrace$setregs(0xf, r3, 0x3, &(0x7f0000004000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x5}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x1, 0xfffffffffffffffc, 0x0}, 0xa0) 2018/01/10 20:30:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00009d8000-0xd)='/dev/dmmidi#\x00', 0x9, 0x101000) getsockname$inet(r2, &(0x7f00007eb000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ad000-0x4)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) bind$bt_rfcomm(r3, &(0x7f0000ffb000-0x9)={0x1f, {0x5, 0x10001, 0x5, 0x0, 0x7, 0x40}, 0x3}, 0x9) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000746000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setregid(r5, r6) clock_gettime(0x0, &(0x7f0000823000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000e3f000-0x10)={r7, r8+10000000}, &(0x7f0000cd7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r4}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) timer_create(0x7, &(0x7f0000a1e000)={0x0, 0x10, 0x4, @thr={&(0x7f0000173000-0x5c)="d369eacc3385d2a585d6360c9e14640634e8caaf8bec2c75ce1434da039b4b55abae53f132cb6490e12d0a98765cf838c13868b425e932f56525b8a7e85087a749f84dd7913bee6ea098a91304cf7ad3cd200b95d0eb3327a5d01078", &(0x7f0000ad2000-0xd3)="1a1a65291a4def85553685b19ab73c1e62b921a67331b1322d7ad922d69bf7993650e7e17c6ecc1e8e6508a0b1ca9f0bbf008cd00164572743f2c846da8960eac34b7cd84081d2f19ef10ff438d4542fb8d5447c1c84dd7aa18ba9f5d451a4892ab2d0d6ed61b91f7e4a205aa0d7fb01d0d4a40206ea1771c8735d5393444d3abffcffdf4f02bf3a7a1e4418e880a1b7f733d44662996f83a62efe0df29f381f570aae08c44991185afa2928de7fe11bfde05d56429e43e87284b408163bc79bab206da2554b975a0395f220a524b25b2f1574"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000)=0x0) timer_gettime(r9, &(0x7f00002a8000)={{0x0, 0x0}, {0x0, 0x0}}) connect(r0, &(0x7f0000a48000-0x10)=@ethernet={0x306, @random="b6c1a7fca60c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000813000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/01/10 20:30:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000eca000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) [ 204.064996] audit: type=1326 audit(1515616244.724:2300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000015e000-0xb)='/dev/hwrng\x00', 0x8800, 0x0) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) 2018/01/10 20:30:44 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000053d000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f000046f000-0x10)={0x1a, 0x7, 0xb3, 0x7b, 0x750df3ab, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0xcda9, 0xa04e, 0x2ba, 0x0, 0xaa, 0x7b1, {0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x10000, 0xb1b, 0xfffffffffffffffa, 0xfff}}, &(0x7f0000003000-0x2)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000002000)=0x8) rt_sigreturn() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x5, 0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x573f, 0x4000, 0x2, 0xd3, 0x9, 0x0, 0x7, 0x1, 0xfffffffffffffffe, 0x8, 0x7fffffff, 0x3, 0x4, 0xfffffffffffff092, 0x7, 0xea, 0x80, 0x0, 0x9, 0x9, 0x8, 0xffffffff, 0x6, 0x5b, 0x8, 0x9, 0x5, 0x8, 0x5, 0x961d, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x1}, 0x4, 0x3000000, 0x7fff, 0x2, 0xffff, 0x6, 0x800, 0x0}, r3, 0x3, r0, 0x0) r4 = msgget(0x2, 0x10) msgctl$IPC_RMID(r4, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)='md5sumbdev\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xe9)="6a786b73454de659affc9c4a394a6f5ec7e5bcdf2beecbae2c22288797ee7928c4ea50107b5bb4485d8479e5dbe6286bfa227bcabe7e91d01536542725d73943455fe027a0d2c253cbd7de9443bd1cee948b0f7a418f3ed6d496c14b461cbd2af1d1453312333ef301fdbcecf556b0210b0a45019f473987f2b46ef785001ac1823d253683c76aeecdff8242a040fe6f01d93c058bfbaf31fd5b758421a7a142b67f8fc29f9852272241c1fefda0107561d62da42b695bc3ac69abbd056befa00cf3c5be5c5057c65bcfe0c36ad597ad5ff1e1dd1394290079295049ac7348e9f3fc0bc2dcb75cc02e", 0xe9, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000005000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="c5e22c2a1f88e3ff20f6849b7cf71dfec0101d808ae89c493d7266b8b1242d483bf0c37c5d76b78bf457ec072eb6dc262e069ada544a6cac2a6e0c00f40304d8f9515d19dcec7d6c164478d8aa4df32b9c0c8802ebff48217d84ede62ea3609fc5d286ece824a202a72cd892de9d97563c0ddaacf86fca5984e488602cc4948f456ef7053fefbb97a220cafd111ca3da36b1348976770433fdbd5218", 0x9c, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r5, r6, r7}, &(0x7f0000004000)=""/239, 0xef, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x40)={'sha512-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000000000, 0x3, &(0x7f0000001000+0xfd9)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0x0}) 2018/01/10 20:30:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[], 0x0) 2018/01/10 20:30:44 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x20000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad9000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) 2018/01/10 20:30:44 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000f6a000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = syz_open_dev$audion(&(0x7f000063a000)='/dev/audio#\x00', 0x8, 0x10400) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f6b000)={0x10003, 0x0, &(0x7f0000c4c000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r4 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/10 20:30:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000bd000-0x3)=':@\x00', 0x3, &(0x7f0000000000+0x227)='\'\'trustedem1^bdevbdev(+)selfvboxnet0-\x00') prctl$intptr(0x21, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f000010e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) gettid() ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) prctl$void(0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x7000, r1, r2, 0x7fffffff, 0x800000) [ 204.101504] audit: type=1326 audit(1515616244.750:2301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=314 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.140122] audit: type=1326 audit(1515616244.751:2302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.198766] audit: type=1326 audit(1515616244.752:2303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 204.224153] audit: type=1326 audit(1515616244.752:2304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.249757] audit: type=1326 audit(1515616244.752:2305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.275696] audit: type=1326 audit(1515616244.752:2306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.301392] audit: type=1326 audit(1515616244.753:2307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=13 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.326098] audit: type=1326 audit(1515616244.754:2308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 204.350676] audit: type=1326 audit(1515616244.754:2309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29989 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000fbc000)=""/4096) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000988000)='/dev/autofs\x00', 0x10082, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000517000-0x8)={0x0, 0x0}) setpriority(0x2, r1, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e69000)={r0, &(0x7f0000d3c000-0x4a)="9598e5cc52a416033f84e511823acc9d0082183079b25c2ce27efc9180db222f27d705a742718d0fac2afff940ceaaf29d04b0af5a44ca3c80106f9cf6a55448f96f5de2d85eb4c2e512", &(0x7f0000566000)="5999ce19833ccd7d0b181c2403e1c01c72fc693b6adb0ddcac2cf9a2cf19e13082d71f5ed9489a734d3c8201fab9f4490e056891b64d05d29ebd9329579d221fab1c4c20ee010a26a1a3cebed43877feb729fe920ba4329b69bf41363bb55a10bd9a66c159a4f06e48263908077235505886bd27aee8446c669120e605c4c737c1778e2146630b8d60b81d7eb0c2b05c3c7a66200e51e06e2813fcb290c30a2ebb76d50ce48d92cb513c0be4e831e8322521c3db4c70697cd26ba5e29abbec5e1759a6cd7ee7cf4c128949bff59d15dc0deabca513cf729e655863c0545a609f", 0x2}, 0x20) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000655000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000104000)={0x2, 0xfd12, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x699, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fstatfs(r0, &(0x7f0000018000)=""/128) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) getsockopt(r0, 0x5, 0x0, &(0x7f00000ae000-0xaa)=""/170, &(0x7f0000922000-0x4)=0xaa) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000800000-0xa2)="fe594451a05dc4a2b57c4316fad259a0c863a70d7c9f9689100dc0acc75dc012cb48bd4c354c86c7ed0caa4c6ffd985123f9868cb037ad43f530b5ad863387e86bbb4e66b3789c217549b5e32df13e7eb6876fc6076c3d463b066bcd9c1559981afb0219716e489eaf33f325d1f6a460dc02d734a35695cc721c1703b3dc9acf98f7ffb3ff9eee96f262b0c4e8eeca44cdcdc13d5442354c5caa68663abaf3e225ca", 0xa2) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b82000)={r0, 0x3, 0x1, 0x5, &(0x7f0000769000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007ae000)="6781a4007f229ed04f5b088bfede00000008630bb5921c11b1b24d2405f57b1f92143af66b7f295524c858112a7d1982dac10072c98f59dbf8ffffff244c22168c77e254292d6abacf4b87e2481901413b36ff10b311396354fa8546933a9db9ec0100000000000000fae3fed5e2686433317a84c3d5749c235698f3c7d2e1207a4a47c353000000000000000048912d6f75482d24bb9cbfb39208000000000000000f79954fc3ccc72cc093d295c4860fb045d9b5b3839c96cf4bd3524ba813b99a1761f6c9", 0x210) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00004f3000-0x66)=""/102) clock_gettime(0x0, &(0x7f0000d15000-0x10)={0x0, 0x0}) write$tun(r1, &(0x7f0000159000-0xfc)=@hdr={0x2, 0x7, 0x6, 0x40, 0x0, 0xb054, @ipv4={{0xb, 0x4, 0x9, 0x0, 0xf2, 0x0, 0x4, 0xc00, 0x7f, 0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x81, 0x0, 0x0, 0x5, 0x9, "a9738b", 0x0, "5e2f89"}, "c03b352b312bcd5d30ba2c52500bf741ed33aa2ebdb26c444008e57b7ea8043a63aa36d4e63970af0d64272163bb554301ffc57d9d34d16ce194873c92a0e174b22d1c72b3b84f407de2fa123ae117f54c45941e68191d289aab2cf21ab7ddae9ae4b67676210bac5ce0ace3b96d964138df316b79e909a1c66ff2f32823e509cc67a1b0c778103bd0f23628b0aab05a5b1c7c7ff8136979ce68db88c2b629da6ebbce9e23b6f4ec35f2ae0d2ecc65190ad9227779c4"}}}, 0xfc) recvmmsg(r1, &(0x7f000022a000)=[], 0x0, 0x40000002, &(0x7f000068d000-0x10)={r2, r3+10000000}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e92000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000200000)={0x0, 0x0, 0x4, [0x135d, 0x1, 0x3d, 0xda]}, &(0x7f000076a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eee000)={0x0, 0xc, 0x1, 0x1, r4}, &(0x7f0000eff000-0x4)=0x10) 2018/01/10 20:30:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000019000)=0x0, 0x4) listen(r0, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000366000-0x108)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x0, 0x4, 0x400, 0x5, 0x2, 0x0, 0x0, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) bind$inet(r1, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000033e000)={r4, 0xa8, "2f2180cbb03c18b53e27522de3d45f4bf691c877a5e81eccfeb2ea3dcb653d31cf08a090333d5deb366d0ecfe4a6c0944e3bd02338c91b9c9c437f37e2f6697dd0bbf08f78ad1b965ce1f9e85dc7af858939b9bef58c43be3e957d731c4a043dbf80d54806977cbe82da165caafea383d183feb0d3d0dd67f4eccae04a9ac2b95b36f47622b88dabd03db75a40a079a0ce6af736c693c0d4bcfc269ca2fe0f23686b52042ac9ed16"}, &(0x7f0000b04000-0x4)=0xb0) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f00002d7000)={0x42424242, 0x42424242}, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x3f, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x0, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 20:30:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000aea000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 20:30:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="a5255ca8d171a8222b5701dc112fd98a", 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000429000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x401, 0x8001, 0x7, 0x2, 0x2, "6d9a43bbdfe9ff519966d502722ce1f6aa0d70aca2a88f5e538b16ddd1ec850e4526ca16d0de192f323fd689cd0ebd5387797be2d14fc9fb2a26bc81f73c53", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000201000-0x1b)="fbbcd533c6891a65de5d8da880075155cf07f2c8f06c01e2e354c9", 0x1b}, {&(0x7f0000001000-0x41)="e4985cdb35307556b32fd8f5de90222daabacefa40272cc914e0909f797d3f1c2e478dc20454bffabe2c4431da6abf9ccf92857e8fdd95356325d0525b40333a97", 0x41}, {&(0x7f000093c000)="67c387a28a7472977c6cdc08f895d8dae85246d7676c4fe9f9655e36fd6ba1fe1fe1a2f2e864fcbfc08dce35bd4d2a7774625bbbcc9f932c07f170c98288df2a97a3d328411cc815fdfb21cd7b0b50b2584eccb337d4d553850e02c88d408404b0e03f06254f672591f17bda87308e9f95aef94eed8e9cbbc93f6b806323650bed2763", 0x83}, {&(0x7f0000000000)="33e70fed706e838534759225d8c37e328369c067f46029a7cd2f7becb397448c1b3ee0c5a19a6739e2deee995d9ab63001ff7f614de46cebf9f54dcd97ac75dfb9876abf0618a9d4542c4ba064caa4ecbfee92c3c5a81cb8a1f16ff2cfecc500a6911578dc7c6e86096a592e1ba4b3aa6e66c1d8cf521ad1e450a5f489c8f382faa2b45aabde90b919ad7d20be95def4c243c1ab0e93c62f85158e79317e2852134ae85b229fa1cfbd561f7eda97d3d39159d89708960f49bb991cffd9cab0fcc16cfb56837955921855c314d23d292bcf", 0xd1}, {&(0x7f000085e000)="443ceda698f93b0637c0a15f1198e27b7c806f6d4ae9943b86e06b7311ed8dcfd372c42df34adfb5c745823451d3c0b45ffc5672d1287831fd4150eec6ff6f084ee098e1389e03d40ae4d0de08f501277c73d515677236cb9c9695268114e337ce7c5de4f04f9a3b052a14838c155d323a697a3120c0649e75c6a511f85df38c15d6fd5bcda72e72b394a016e6ab14bb01fb622becdd974368dfe0fb6366483f6696d46566f802ae23f50879755989c83c54fcb53819e98de0bec4c3df3b1136e10e0510cddc55169d2601226c", 0xcd}, {&(0x7f0000c63000-0xba)="f2f899f51e18abfc686f4291751d27f460ca7b8363afb401937060ec5e169874a47f1ebfec52340ae43659c9498a44fcbd559ff84e8944d5a697ab02f744a51f2540ed6f61a75520ba07be47954e1c7ba051103dd1f83746a1f94146aadafa4ae72788ae177e49f34c74a41a5548938a94f945f96a94fa133e4c10947a7a590139e7aeebd6d7aa5d6adee1d08242ac8123b5546e978633c22886a15c9b13c66d120cde3e3c29d7c1f353ef0d7980984656a1956e24269c46f98c", 0xba}, {&(0x7f0000000000)="0a72eef37ff1f0e61709d74da074e4a9c891a6d8912e88f5fb1fdc2908e3a6a079b254ff569d6553f708f9d6a66e34274ef20306b09603c0784b2e9e412adfb562325b6e4120bb89e5f0b530c338c3075ce3688cc50bddaba3f984bb6ef18caefdcb24aa9f07635f70fa3239bbb0306959f5241248b446b70586ebb375271bfd166ad3c0b7e3683897ea5957108a0bd4a43bcf66a1dfd0a83405", 0x9a}, {&(0x7f0000001000-0x35)="efeb38f6708e1768cc0ad7fbd2d94e41e9430581438787e12f46b4b86ffb9ecf9e25a2eabd5acba7be25e2384cbf61bfb747a8d1e0", 0x35}, {&(0x7f0000275000-0x4c)="bd7b76c34cffc21cee6e9ee9a91e679e3539742f2c6f868a9b0557bdf4036e5af54427b0c1d87deeb828ca0da02267ec35c08b90ef1c42a97c4310f1c78ad6c1c41fffd8751ce8b9be3004dd", 0x4c}], 0x9, 0x0, 0x0, 0x8040}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x3ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/sequencer\x00', 0x2800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000259000)={r1, r2, 0x1, 0x2}, 0x10) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00005ea000-0x1c)={0x57, 0x8, 0x100, {0x1, 0xfffffffffffffffb}, {0x40, 0xffff}, @ramp={0x4, 0x3ff, {0x1ff, 0x8, 0xffffffff, 0x100000001}}}) close(r1) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004e0000-0x10)=[{&(0x7f0000f0a000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a0000000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e9d000-0x4)=0x57) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/vcs\x00', 0x28403, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f37000)=0x8) 2018/01/10 20:30:45 executing program 5: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/01/10 20:30:45 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f00006f9000)=0x9, 0x800, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000034c000)='/dev/snd/midiC#D#\x00', 0x2, 0x101800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000254000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000a76000-0x38)={&(0x7f0000524000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb1000-0xa0)=[{&(0x7f00008af000-0x4898)=[{0x14, 0x25, 0xf01, 0xffffffffffffffff, 0xffffffffffffffff, [@generic="9e"]}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000f48000)="3fc455dcc0f909c15d37065e543bfc045a92daed4fe6ebf0b2d826e081aa2f8c4cf04f1fb74c3585ee9a3cdc2d438a6774cbc1b32d794413fb0c6dfaeaa60103b0bf2a10e751a09dbdde8f3cbc64958fb0cabce1080c2c310edea0977ef29ce086037c65bf0d0184aeec52e0decbb91c9353bffe974e5dcf377fbd6e5a7d512e0490a0af171acbcdfa50e9cea53b402d1b2d64999b10ad20c4bcddaa6a0e7103dd2a9ff1a3f0d5753fa1131a9d6192260bc87ef1ecf3f6f3fb3d36d9e8b855823587bb011ec03624a8fb5acb3ec526cb3f8d9ea9231eb405a88cd9312c1092234cfac4166c562b0a92c8", 0xea) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000096f000-0x8)={r2, 0x2b3}, 0x8) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c80000-0xc)='/dev/amidi#\x00', 0x9000000000000, 0x0) symlinkat(&(0x7f0000c59000)='./file0\x00', r0, &(0x7f000070f000-0xe)='./file0/file0\x00') symlink(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f0000415000-0x8)='./file0\x00') open(&(0x7f00007d6000)='./file0/file0\x00', 0x140, 0x0) rename(&(0x7f0000740000)='./file0/file0\x00', &(0x7f0000b6f000-0x8)='./file0\x00') 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e4a000)='/dev/usbmon#\x00', 0x9, 0xd4103) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) acct(&(0x7f0000016000-0x8)='./file0\x00') r4 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r4, r3) write$tun(r3, &(0x7f00000bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "356d06", 0xd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0xd5, 0x0, "1e9b123875f04960291da43278aae060661b6500dc2d2fcd6cbfd493cc0cc55dc2783d8974d652d7ef79c70dc25fa992d7de6b5a08c05362d3be8daa3d72d6f19207cbb6fe5f2d828929a4368198f4ba0864e1b6d3c7ce56c83ca920142ab2742902d6afce930d0bac62ac7e29bd24eb47b804d65e5f038c8996ae2d20d6e0939a521672d2e329ca9d35be42a8bcb9a5176c4d835a2d3c01a957e5903c12e507f99784b78e22fba8fe066b6ebed87676252ed02def48a264ba3e915d93036b8db86499e652ae83f7bd79f110fe"}}}}, 0x107) [ 204.507856] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 204.507856] The task syz-executor0 (30079) triggered the difference, watch for misbehavior. 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/cuse\x00', 0x80002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000093b000)=r0) 2018/01/10 20:30:45 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x54)=[@in6={0xa, 0x3, 0xa5d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x40f0c361, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c12}], 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x30, 0x5, 0x7}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513d, 0x7, 0x4, 0x7, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x16, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0x8, 0x1, [0x80000000]}, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000005000-0x10)={0x4, 0x20000000, 0x4000, 0x7ff, 0x1ff, 0x100000001, 0x51ea233d, 0x9e0c, 0x4e5, 0x6}) r5 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) pkey_alloc(0x0, 0x1) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000-0x45)=""/69, 0x45) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000001000)={0xa4, &(0x7f0000004000)="d1096ae8926e81421c505bd2b07ba30180099dee5ad26acb57c70fe6e297217fa07527ba95004caf0ad71c5b8b537842f18dfd97fb8aae77a70491a92b18ff88af093619e6baab38539c5180618c0bd395b9d4a688c9cde9628bf9c2053ff668c51520ad364f127285e199f1b2bbdb8bbbc5720cfcb7fba715880fa60d7128f0ce6279bc4cf965428550d89dfe4f35f5f27ad15815b64a5d4aebda2b7e3522e11626709d"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000007000-0x8)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000007000)={0x80000001, 0x100000000, 0xec, 0x4, 0x8, 0x9, 0x7, 0x3f, 0x8, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000000)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x39}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000001000-0x8f)="294c4298764990bb03d2f1e41b9399ca4a5c1ac9395ac30e5c0631cbcfa3e033dd24814e2e02407b956bae14cdc21bc202486c11a0255d33a2f66c0737ce88608c261a39e8e2b516a19d06be24eccac93efbed474629043b0370f567ad747088763025a49d444cb86147bec78cbce71d8e0baf0a268a6d36dcfd3e06bfde9890b8a0709b4462c9c7b9d83c678f45fd", 0x8f}, {&(0x7f0000002000)="73845a491883d3781b6abdfba5f71f29244676ea60961517ad05ecac26ec0ab7daae09f5ebf4efa098e5858ad5d06c020aec02d07746e2b921a29821dc803b5fe9c3dffc619b600930b57f23e913a47034ee93065d82b938aaa70c962aa1e23f7ab071fc3f00596c185af24987f12267ca0a9ce3cef18f046078a92fb38f3403f92b77687d3522e7b2695f663245acc5c5447a40e232161af968025c29cec66d74ec738c2a84eeed6e5a78ff61c6f0767d8aa37c2ada560cbf555f045d2f84217b503659beee6290d4676dcabe048a36a0fc6f065a38044d900c920717a64c5f324599686b1eda22170f60607f98aca221151bae8402d0", 0xf7}, {&(0x7f0000009000-0x18)="67aaa7b52b1d75ff0d748ee7f1d109882d89b03d803c5244", 0x18}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0xc075, 0x1, 0x3, 0x65, r2}}], 0x30, 0x1}, 0x4001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000009000)={r4, 0x4c, "768b8765d8613a10834233dba3cbe01e85a03402cade39d632dec8931c5eb807786d8791f4f8e1816e0fb8351810ec51fbbd1e1dfb9e7609500d3dc920e85fb88df1ff264c10bfc0410f33ef"}, &(0x7f0000002000)=0x54) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000000b000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) 2018/01/10 20:30:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00009eb000-0x1c)={0xfb, 0x3, 0x4, 0x0, 0xef1c, 0x5, 0x6, 0x7ff, 0x32cd, 0x8001, 0x8c, 0x2, 0x0, 0x400, 0x3, 0x40, 0x5, 0xfc, 0x483}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000660000)=0x0, &(0x7f0000a4a000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00001ae000-0xa)='/dev/vcs#\x00', 0x1ff, 0x28101) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000836000)={0xc0000, 0x0, [0x2, 0x4, 0x3, 0x5, 0x3f5e, 0x5, 0x1, 0x400000000000]}) r3 = syz_open_procfs(0x0, &(0x7f0000316000-0x11)='net/icmp6\x00') pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/10 20:30:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockname$ipx(r0, &(0x7f0000d77000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000883000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000032b000-0x4)=0x3ff) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000130000)=0x40, 0x4) read$eventfd(r1, &(0x7f0000a3d000)=0x0, 0x8) 2018/01/10 20:30:45 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000037f000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000af000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r2 = socket(0x14, 0x100000000, 0x1) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000cf2000-0x4)=0x3ff, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x3, 0x88) recvfrom$inet(r1, &(0x7f000034c000-0x77)=""/119, 0x77, 0x140, &(0x7f0000b84000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000240000)="", 0x427) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f0000f04000-0x118)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/10 20:30:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) signalfd(r0, &(0x7f00007a7000-0x8)={0x6}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/cuse\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$packet(r1, &(0x7f0000683000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x14) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:45 executing program 7: socket$inet(0x2, 0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f7d000)={0x0, 0x0}, &(0x7f000040b000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r0, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005c1000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0xfc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x5, [0x6, 0x5, 0x7fffffff, 0x4, 0x0, 0x5, 0x6, 0x2]}, 0x5c) 2018/01/10 20:30:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c08000)={0x0, 0x6e, "b223b36e3b3ef7bace995f7df9556311e8fd2234a29a35a6394555060b481e7c902a2ee7c972e7409fa5f0811b219e0b6e129e9c64d7f0eea4bdd9cfd42645721162a83e17121dbacec79197d8a1272f50efdcd78e416c5635f25776843cf20b4fff22597bd1dbcc6576193b3ed1"}, &(0x7f000065f000)=0x76) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d58000-0x8)={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x5, &(0x7f0000483000-0x8)=0x3f, &(0x7f00001a9000)=0x10000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x291, 0xa8}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000468000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a33000)={0x0, 0x0}) perf_event_open(&(0x7f00000da000-0x78)={0x3, 0x78, 0x1bc5f1c1, 0x1, 0x7, 0x2, 0x0, 0x3, 0x60002, 0x0, 0x7, 0x8, 0x100000001, 0x1000, 0x3c, 0x100000001, 0x1, 0xff, 0x0, 0xffffffff, 0x1, 0x8000, 0x3, 0x40, 0x4, 0xe7c, 0x2, 0x8, 0xfffffffffffffff8, 0x20, 0x80, 0xfff, 0x7, 0x1, 0x2, 0xc17, 0x80000000, 0x0, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000e07000)=0x0, 0x1}, 0x1, 0x100000001, 0x0, 0x7, 0x200, 0x5, 0x8, 0x0}, r1, 0x100000000, r0, 0x1) syz_open_procfs(0x0, &(0x7f0000db2000-0xa)='ns/cgroup\x00') 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000042000-0xe)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000507000)=""/0, 0x0, 0x2080000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000066f000-0x10)={0x0, 0x94, &(0x7f000091f000-0x94)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xd8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000a2b000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a4000-0x6)={r1, 0x4}, 0x6) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x35b) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000065000)=[], 0x1) shutdown(r0, 0x1) open(&(0x7f0000049000-0x8)='./file0\x00', 0x480000, 0x20) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000008000)=0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000012000)=0x0) writev(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000006000)="292ae183ef94c4aa3f3c540c2104ef85e3723633b8153319acb62ddcc601e60be95dd00215", 0x25}, {&(0x7f0000013000-0xfa)="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", 0xfa}, {&(0x7f0000012000)="5ae44db2a794815dffd0a3e63f5d7caee43cc764a1ccf566cd704edac8a43893acbd46c238688127c37f4b79c0be152441a73a1dfc888ce9682879e21f003f0c72d845e24dd3adec6c4ca9cda939f68bc6130b46fedc39841965c42e09780cf0637795eabbe3dcb87135c7ad090bd63965344d7bffaeb459b0d2002e937c244ca6b4ede967813b41d4c67a5b13d22b04fce1be49f661d51b6f019d198d4e362962c7f2a5bc2ab4af55582fadb50570d0", 0xb0}, {&(0x7f0000010000)="15fd0524426ea160114d00cfc0891f04b429a2801525281baa6cb8d0bdace8fa39a17c08f9102b9a4f8fb2098c55b2c1dcd7280dd32d5e8caa1f22cf82fd723ac4b76d8a9b38e8a46deae71e6586b7b662e6bcefa0333ca3f515fbea79a9fa48d5d19c52107ae038545fe819ea374910e586ec283013e1c51b6ebb24ff7716947a5e91ab08466edf3e6bfe52794ec83e0d826bfe1f9ce08f1639acf63a4e9f46c958bc0abd6f613bab225ff0aa6efb3224f95c2778c5f167bc453f39fa13caf5", 0xc0}, {&(0x7f0000012000)="c8fbdec427e20fb6aabb5ee1ba46afe34a509cb3615d9ffe869633deef54a197f4ecbc9525a72e11b02c02c1af729f5c97f804586b0cf102d51b6414d2094cf39ff002ab29be92bbe63bc7d7a8c8d2c9905cc0702b672535f4f0448f4e016f6737b28e7d2eb675f368f214bcd1f11e93373e1ae3ee", 0x75}], 0x5) r2 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038a000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ac8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x30) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000091a000)={0xebd, 0xffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000445000-0x4)=0x4) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000077d000)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b50000)=0x0, &(0x7f00004cf000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007bf000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000816000)="ae78ea0df7190e2e45bf5346b42f9d31d4e907da870046db4bb6bcdb6155a09828d1432c71d29dfe1a5f2998c7a0ba0bf4d9ecf740d6035ef472e524c142bc9dda4c24b6f0c8b8e66da4aed75d2d6f9df26ecf784469e3068cdcc1ed40c196f68bb06d421cf62bdefa338c0420c5017d645c6f6997c0d648f18a7a81bb4d", 0x7e, 0x10, &(0x7f0000d88000)={0x11, 0xff, r1, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000517000)=""/158) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000b33000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x3, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x0, 0x0, &(0x7f0000a67000-0xcc)=""/204, &(0x7f0000965000)=0xcc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fab000-0x12)={@common='ip6tnl0\x00', 0x5d8}) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0xc, 0x80000001, 0x0, 0xcea7, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 20:30:45 executing program 5: r0 = socket(0x10000000010, 0x80002, 0x0) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) 2018/01/10 20:30:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ede000-0x14)={0xeadf, 0x9b, 0x9, 0xf14, 0xffffffff}, 0x14) 2018/01/10 20:30:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005b000-0x9)='/dev/sg#\x00', 0x3, 0xec6278ec278df095) connect$nfc_raw(r0, &(0x7f0000f10000)={0x27, 0x800, 0x0, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e9e000)=0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000939000-0x4)=0x0, &(0x7f0000d87000)=0x0, &(0x7f00007bf000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c46000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010a000-0x4)=0xe8) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e1b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000653000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d46000-0x4)=0x0) r8 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) getresuid(&(0x7f00003e9000)=0x0, &(0x7f000051e000-0x4)=0x0, &(0x7f0000229000)=0x0) getresgid(&(0x7f0000e34000-0x4)=0x0, &(0x7f0000180000)=0x0, &(0x7f0000733000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000008b000)={0x0, 0x0}) lstat(&(0x7f0000107000)='./file0\x00', &(0x7f00007a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgid(0x0) lstat(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e5000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a5000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=0xc) r21 = getpid() fstat(r0, &(0x7f000027a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001d4000)='./file0\x00', &(0x7f00008d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000067b000-0x38)={&(0x7f0000b2c000-0xc)=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc, &(0x7f0000fc3000-0x20)=[{&(0x7f0000659000-0xa04)=[{0x100, 0x27, 0x702, 0x1, 0x1, [@generic="8d1973ea098cb29f6187b1181755ebe55542aaba30c1f25be92aa79d3bfc38daa8edda25cdcd9466a4972547f866f7cc1165e1148386dccf79ef725267eb13ff03d4", @nested={0x14, 0x32, [@flag={0x4, 0x8c}, @typed={0xc, 0x33, @fd=r0}]}, @typed={0x10, 0x25, @str='eth1:\x00'}, @typed={0xc, 0x43, @pid=r1}, @flag={0x4, 0x5}, @generic="71359545fb41a9dad61174b700dad8b84416274b3cf6a5f2173db1cf6ed96c37959bad3a144960e1db2389018b6d03acc220f58c5b95542488906e0815d955c13752", @typed={0xc, 0x43, @str='}\x00'}, @nested={0x20, 0x13, [@typed={0x1c, 0x8, @str='wlan0wlan0$vmnet1[\x00'}]}, @typed={0xc, 0x19, @fd=r0}]}, {0x3cc, 0x17, 0x20, 0x1, 0x3, [@generic="05128686ec4dd4d797e60988a7f16a137129d31249729a8e5afa695df95d4fcc4ebdac72dc1d06724f845ddcff3cee90edf2fa81020bca9a11ee7325a733d30a987f1c00cda052f0f882ca21c96746a74997", @flag={0x4, 0x31}, @flag={0x4, 0x3d}, @nested={0x1a8, 0x68, [@flag={0x4, 0x4b}, @typed={0xc, 0x20, @pid=r2}, @typed={0x14, 0x43, @str='/dev/sg#\x00'}, @flag={0x4, 0x63}, @flag={0x4, 0x3b}, @flag={0x4, 0xc}, @flag={0x4, 0x33}, @generic="46599857ebedcf97150bddf28b7d54f89ee73f928618ea4eb5ae155a1abc8089233ae9bee2b66ba0610414def365f29d65ee95603ad21e2a68b90c8cfad496ccac36ee1b24ea2a93e3557e14ed67b83d21d10b36f78929cd108661d694ca2013516e471f64123c5e07f7b1b701f5d36ccfdca2538acde2fd35af839e994775c0b52502d97ea186f37cbc1de49a5f4a2f8013f5ec14564db1", @generic="c04a29f67dd45eaa87d014e2546bf4c867a243df233f1acc65e0dd886211350cbf617fc5db812375205b91ef6f9f0ccc2085364fd6f098031aec301c9b2d482cc8cc70bbfe6dfd92a1c2b42b423f5e454b2f938afce86715caca738cff1e27da45f731876bf6437f8f70ee0a3ef7bb1c632d173b889f7b9b45ebbe77178621ac2e34fdb2e93e9928e96c5d2a5f05b689ed125ed2a7d45f308eb1f9f31c6fd0de811589009fd77938f64215f5a72bf3261039bdf48c5808cc4340ad7b999bf82fd3d625b94b24bb5fde66acd151c9b1f4548da1eae314"]}, @nested={0xb0, 0x9, [@typed={0xc, 0x5, @uid=r3}, @generic="070d4d2dbbc11523e066272f7ca0f597800cd12f9c616f7513503b7d04c1ac7f5e68faecdd13e5337b146db335898d67f43bd8f1c00b935c8cb03d724e5d407b93ab154d4b9e48bab073284a57f2a3cdb4fe1f8fc0d57c00d364f0d7ff3a9de492ba36f66308c58cf278", @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x89, @uid=r4}, @typed={0x10, 0x48, @u64=0x3}, @flag={0x4, 0xb}, @flag={0x4, 0x59}, @flag={0x4, 0x57}]}, @typed={0xc, 0x47, @u32=0x1f}, @nested={0xec, 0x5c, [@generic="32644de5f651fb8700df0c0e100e2a0d1dfd4a76f597056afbbc3d61fabacda5b8217f1c5f460b2d16783c7e1c83c50a082673505532a0308239d6028a98a3480188d6ed21aad9e1b5fe38034033638ceb4ce010919ac6", @generic="cae7284e803d90d7dc1834d6380da143a92da40170f3975036bf1d1a9f92096983e31afba3a85e4cdfb82302af708b9795c729c9e2c436aac16ef8750ea2eb2c7068d0d29c6ad1ba8e5b024728f25ff355f174dae121687422761b927fb33363e55f9ceedaf497a3b709c47087a68307824ac9493997d242b54c415d78f3061c71a53cec46d47a5573b1646029b1"]}, @flag={0x4, 0x75}, @typed={0xc, 0x4e, @pid=r5}]}, {0x1c, 0x3f, 0x8, 0x2, 0x2, [@typed={0xc, 0x1, @str='!\\:\x00'}]}, {0x3dc, 0x10, 0x622, 0x7, 0x1, [@flag={0x4, 0x60}, @nested={0x20c, 0x44, [@typed={0xc, 0x23, @u32=0x59c}, @typed={0xc, 0x2b, @u32=0x19f7}, @typed={0xc, 0x4e, @u32=0x5}, @flag={0x4, 0x42}, @flag={0x4, 0x93}, @generic="475a531f8c6349412b204953e460c4f5314cd1fa0da8176446e786e22920d6f361ebb5d160eb7c3e86d2f45e228297da39e9fdf34fe2a1b14c2f7fa9f0b62230dfcb527b1e96d2c53831e73a706c07e300487b000755aeb92138d16f2647077754dbfbcca8641e67a334", @typed={0x90, 0x13, @binary="523f77c11f0179f050289d78aadc74a198818f80e4e692d3148a37eee2028430aa355ae3d8c5707ce77ff0f7c98627b3322e6959f6f6a8533f602603b6365ab5c990ea6b8da19b3c6691c7e96203b57fa13233914bf40f728c99c3426171b4126d5ed8459b162c51465d8e9479fc82a0b863d4cf38347562f581a27a048d2a9eb31f4ce60f"}, @flag={0x4, 0x56}, @typed={0x14, 0x4c, @str='/dev/sg#\x00'}, @generic="94292216fced8a2da92040050a9ed6e64a0afe4ddc7af0323366f3bbbb9cf5447a7fb88839fc7b16aad1765759cfe8da2ca720f3e312a5e37fb6690dd0c1c2e834d55e3991766d977ec6f3946eb6538bdf11c7301f907e58e393dd1fbc16193f086c347936bbd274ef8b517c7aa038ea039d77c71958e287769b666bba1c2bde405900356f69747b8a49dcd8fabf946609067a747f937aab0725c828dd68ead0a298596e1aaf2d714b1c04a4c050b4ac948526ea6aece1626720c9ca150c982a36980a1d177986017545"]}, @flag={0x4, 0x62}, @typed={0xc, 0x89, @u32=0x9}, @nested={0x14c, 0x73, [@flag={0x4, 0x2}, @typed={0xc, 0x5f, @u32=0xda}, @typed={0xc, 0x3f, @uid=r6}, @generic="f208b2bf7268554d0a56969e11d0f25107d7890fd670518d73a6ffb83c47f5b7baefa73af43578171c1608c038a77bbd96b7ea6327b8899f032585ecbade946678043b0cb3b4121e02ce106857b0b7bc8dc6d3110ee857b38936dd52801878658862316652899c99e77e595ff0d3fba89a5bb6fbb6e3bcfa071066105c292da0cc4c1a2e6dd0a03144e69c4bfd77d6bee42a66c64e7cea4a60fd31e7c49eab89ee5a52b8486742c0e90ccccf199a9dfb6018d589d0f5f123ee91446d908c093bb2120959f9fc8049c4bd6bb77e287f3e8177f9c3628569218d4af331f8db09a847266b28d663ab7d3df1c726d7a36f031c1a90", @generic="5542ad5dd6e901ad8ff5f7e2e0d46eeb6f7202c50a4801a572b027686aa84115e35adb34f449bd5db6022234b218d3217578d690a0", @flag={0x4, 0x32}]}, @flag={0x4, 0x89}, @flag={0x4, 0x46}, @generic="60864d30833a96598598ac6b2ec76f5107627c4ec9f190ac33d337984a6868b83f8eb6ddfd46632b1e4907189a74224b5f821c53b7988249693f1922aa90249a1085e7212d417cbaacf9b0dff84d2ae6ba704c52d0c5"]}, {0x140, 0x3e, 0x20, 0x3, 0x3, [@typed={0xc, 0x6a, @pid=r7}, @flag={0x4, 0x4f}, @generic="e10f2084e6ba38d282d7656b196755c52699d8acafcd93fe6723d61ecd22d01a1b62c8eb0aaf4735f2eb7043a77389d244ee1df60591604d411221625670b8080f639b3282695cec5eed29042a8815c96e48314156ab6ac90eab6cd399439ce6e7d8034231e4794edaed5ab1c05c351181187d3e1e45c11fce2ca04bd75e53157430154a9478503405613898cb16ea0126b3894b8d4b6cdd961dbd5b5ef81b5f99e3e2b40b5d466ebabaf52ce58e6e1a443c1be50ef0420cd0ed3967758a", @generic="133fdf202a7c496219c49d360bd4dc0cd5e232b134bc93ac5f48e88981b5a9817df0c06e06e6c4a09a7ca55a11b61bc2274380f042cb4842c09b6cecf789579f00329e6d2ee619951dc5bd97ef09f5e70fb0edd001e8a6a22308aa51b6b252"]}], 0xa04}, {&(0x7f0000318000)=[{0x11c, 0x33, 0x802, 0x1, 0x3, [@typed={0x14, 0x78, @str='/dev/sg#\x00'}, @nested={0x8, 0x55, [@flag={0x4, 0x57}]}, @nested={0x20, 0x8, [@typed={0xc, 0x16, @u32=0x412}, @typed={0xc, 0x37, @pid=r8}, @flag={0x4, 0x35}]}, @nested={0xcc, 0x2c, [@generic="04260c2d744dbe1f75d33b5dd65feca79963b1b3f8f3adf37a7798905241d8bd50e604e8bd761a903032cbbc8631cf6f783caf6fbbad8d7073011b18b5b4b3c0f4192a1ff755e57bb87a4bea668e0e72655b7bde1c628403fe67ab65d74aa63a2db0c4f706504f2d58da0b5c380ffd7eed458c8708dd3f6b8d201d883faf21d9e86972b78fd8763d2f2e4ba4b91d4a71a1bba99db0fa36d089dd79f7a48777866fa58b908ccdd6ab9776a399b6a9b872b156fd1b3c168b9121a34a84b741472c6ff362", @flag={0x4, 0x31}]}, @flag={0x4, 0x8}]}, {0x1020, 0x24, 0x314, 0x4, 0x2, [@generic="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", @typed={0x10, 0x4f, @u64=0xfffffffffffffff8}]}, {0x1a8, 0x1b, 0x4, 0x6, 0x0, [@nested={0x8, 0x7b, [@flag={0x4, 0x2}]}, @nested={0x18c, 0x93, [@typed={0xc, 0x2b, @pid=0xffffffffffffffff}, @flag={0x4, 0x62}, @flag={0x4, 0x48}, @typed={0xc, 0x83, @fd=r0}, @flag={0x4, 0x5e}, @flag={0x4, 0x78}, @typed={0xd0, 0x82, @binary="803783d83a0345d91723b3403621a7c1e5e0fa3597d34e05d8a5a514d570d9357d9035668ded8452bee7dd9cfbe096dfc93308e2a7e4cd0157b0474ff2f82509ce952a3c6f458e0c2501f4039ed048bc3b990424b144e02c60e8c78c4e3be6d789973eef8ade9d112fb700e7fdd0c8013d7ed740bf4f063360af2ad3c8f9e933cdf3ada1c3234adc4a80dbb222251188bddb79166c6f5ea8974a418cdc406684f049c21928f144c2b3145bdfb49d22ba62096bed5827970c56ac06ea394c968ca3b8e9ed3d"}, @generic="18111fce9353abe424944bed0c409224e7956ff6477deede1b86ab6cf247ff5f8f195d63cc0b4b0036ca10ab5a8d8f17c963aba5744dd1bddee5e3dd262802863bf7df9705746dbedb148a4eb94fbfcdc2893e8c87d0c70620a3b9aec68190f6882139a0fbcba350", @typed={0x28, 0x1f, @binary="47d3494da34ed2f1a3451ea30d402cb2023da3255ee597177daf266743b2a8"}]}, @flag={0x4, 0x44}]}], 0x12e4}], 0x2, &(0x7f0000bef000-0xb8)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x20000800}, 0x8040) r24 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f2c000)=0x0) signalfd4(r24, &(0x7f000031d000-0x8)={0x9}, 0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffeff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed4000-0x11)='/dev/vga_arbiter\x00', 0x210000, 0x0) socket(0x0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f7f000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000268000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d5000)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000640000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000486000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000367000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0xc3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000127000-0x6)={r1, 0x0}, &(0x7f000026c000)=0xffffffffffffffe6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:45 executing program 4: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00005e4000-0x4)=0x0, &(0x7f0000636000-0x4)=0x4) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005c9000-0x8)=0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000f2f000)='./file0\x00', 0x80000, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cea000+0xeb7)={{&(0x7f00001b1000/0x2000)=nil, 0x2000}, 0x3, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) socketpair(0x4, 0xa, 0x3, &(0x7f0000a62000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000af5000)={0x0, 0x0, &(0x7f0000050000-0x4)={&(0x7f0000f12000)={0x2, 0x16, 0x8001, 0x7, 0x2e, 0x0, 0x4, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x7, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}}, @sadb_key={0x18, 0x9, 0x588, 0x0, "44ec576c213771269a1ce191364593fb009c879a15dc295b42a03784947b573f561c618275011377d47d4d005b597650c18d3844522f7145ddd9de5a0dcffa4b49227ee08446a6a66351a193d60e91309661c8b592f5cb907c092bff768e5ec858ff23e70ccc9ad601a1e2b7ced912e42359d661f43b8c8836691a12fe89cb5e89e3ab9ac4a650a082f3bdfdc6645ca50ac30527f08880ae010983f73c6adfda6a3bbbf07e53117d12b515c969e2c7d4b1"}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0xffffffff, 0xb2, 0x4, 0x80000000}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x1fa5, @in=@empty=0x0, 0x0, 0x4, 0x4}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x4004) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000981000)=@generic={0xfffffffffffffad5, 0xce, 0xffff}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000548000)={0x0, 0x2c, &(0x7f0000ab0000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000733000)=0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00006ff000-0x400)={"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"}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000854000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000d60000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x74, &(0x7f0000edf000-0x18)={r3, 0x0, 0x30, 0x1, 0x20}, &(0x7f0000b6e000-0x4)=0xfffffffffffffefb) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000063f000)='/dev/audio\x00', 0x101001, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00004c3000)={0x30, "bdc7cb141f885eacba3ac8914860c2bafc9e27d447972c760b6a4fe8a8de741048321a08562af88e3efb4bd738351d5d"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d3c000-0x10)={0x0, 0x58, &(0x7f0000355000)=[@in6={0xa, 0x1, 0xbcbf7e3, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000043a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021d000-0xc)={r2, 0x7, 0x30}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000523000)={r3, 0xa}) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x40003, 0xa) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f00006bf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00002d9000)={&(0x7f0000da0000-0x8)=[0x0, 0x0], &(0x7f0000b82000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007be000-0xc)=[0x0, 0x0, 0x0], &(0x7f00000be000)=[], 0x2, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000399000-0x8)=0x9) statx(r3, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r1, 0x9) mknod$loop(&(0x7f000014f000)='./file0\x00', 0xc030, 0x0) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000001000-0x20)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000415000-0x10c0)=@hdr={0x3, 0x4, 0x0, 0xffffffffffff3aa8, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "7023f1", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000086000)="5cfecaae5b28a61ec72df3317efeed7dbaf5da227156e79aeba2359b23e41a9e8691672edade24538be000b8dbd90c05c0ae69739be64e6ea292f5d7b3572aeed65c66ac4e16c2eec50e77d9eef8b5a4193800e3aa130ca9c049447b2efe9a06dbefa8cdc06b520a67d4b1ca8f440f6675ed9a40b517812ee4302685f83c7f02baf4f71be119f3f648deb03bfd58c57ea619c809bea4a0175b8eb3a56723b512217f237ba4fb41ab8b257edd2920d60e9da837f52df9c964032bd7", 0xbb) [ 204.894153] device eql entered promiscuous mode 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000edd000-0xa)='/dev/dsp#\x00', 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ac000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) r2 = socket$inet(0x2, 0x80000, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000297000)=0x8001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000646000-0xa)='/dev/vcs#\x00', 0x0, 0x109000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000477000-0x20)={0xd4, 0x1766, 0x800, 0x66, 0x4, 0xfffffffffffffff9}) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) 2018/01/10 20:30:45 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x81, 0x7, 0x2, &(0x7f0000012000/0x2000)=nil, 0x19800}) close(r1) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40001) clone(0x0, &(0x7f0000013000)="", &(0x7f0000004000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000)="") close(r0) 2018/01/10 20:30:45 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000be9000-0x68)="51072a888e42a85719fea36e23c4334c6b5e100ec8d7d9fcd5ed4404e782bc06b39729dceb97978a7612c357fc038474b4cbb701003038043a987b757e6ddcb11717054ac7c39c9276bfc44c0287f0c5ccaefdaa9a37e29874ff2f7625a9702136fbc3595d6c51b5", 0x68, 0x4004, &(0x7f00006f6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000015b000)=0x60) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d32000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="38faf507fce4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00df397a957c83748e7a78d89909b789"}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000ff2000)={@empty=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006fb000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a61000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) io_setup(0x800000000000749, &(0x7f0000dda000)=0x0) io_cancel(r2, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0xb, 0x80, r1, &(0x7f0000a25000)="1b9ca67c3f263cd3509a9f98acc3ac8fa24aa4c9e60d8fe188e47d5a19c4fe07b3dfbd8d7864b4d29a4bc9520bfd2318104d163fa5459c571b2391a864ca0eb23f92bb0b9e28926d13406beb7e9ee2b7e4c8f9888177f6f8dcfa49e8519747f34ccb3aaca95c97001bb5b73bad29614ff49cd5a476fc8f441ce142b29d5420343821d701eb817801356d726c03d7d1a82d2999c1dc5ab17ca908d67453", 0x9d, 0x5, 0x0, 0x1, r1}, &(0x7f000095a000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000cb9000-0x4)=0x0, &(0x7f0000770000)=0x0, &(0x7f0000251000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f0000a0c000)='/dev/sg#\x00', 0x80000001, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004d6000-0xc)={0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000f0e000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000523000)={r1, 0x7, 0x5c92, 0x4, 0xffff, 0x1000}, &(0x7f0000454000)=0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dc3000)=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000381000-0xa)={0x0, 0x5, 0x1, [0x0]}, 0x9) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009f1000-0x8)={0x0, 0x0}, &(0x7f0000025000)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001f7000)={0x4, 0x3, 0x5, 0xb1}, 0x10) accept(r1, 0x0, &(0x7f0000cfc000-0x4)=0xffffffffffffff9e) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008b6000)='./file0\x00', 0x8180, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008bb000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/cuse\x00', 0x0, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000def000)={0x1, 0x0, 0x2, 0x0, 0x9, 0x3fac, 0x1, 0x9f9d, 0x7, 0xa4, 0x4238, 0x24fb, 0x0, 0x2, 0x7ff, 0x6, 0x5, 0x4, 0x59bb}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000444000)={0x0, 0x2}, &(0x7f0000b59000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b2b000-0x6)={r2, 0x4}, &(0x7f00009eb000)=0x6) timer_create(0x5, &(0x7f0000bc6000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f00009f4000)="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", &(0x7f0000c9b000-0xe5)="5603fc535d09ff18913cca69533e4d7e24f2011cb8830787995fb0ca017db787297e715c1113285ed9faffa09637d28f64fc736ee32c298ac301cfed2976c780969490832a7a90cc8326d5cebf6946cda00336d1fe7a478f8ca1d2124277751a602de0ceb42f1ed874b8ff7216d16986d8c58feb5631fc664e83b99e07133a73e2b265d9471278ed3aa55889e532e5d72e538c0e806c95e9924ba570177a759942f98573b69c1ebaf866081d61c496c6260c0f077b66bdbaca9a2268e06bd567af9ed9214f7e2ea279c0ce3f8ef4e66f132f6d9917ed4e14211114c252b674d5b5345f354f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a27000)=0x0) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000079000)='.dead\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b69000)="b7e82aea3fc5d7220e1d7c7601074a459c3da35aace6be55946f55a4941199818706d55a52c3b23cf75bf3ef7dadaaa18658e6be4826dbbaefc09e40e22d882e59dc68a982a69a3ff6ac9033e97fa50c56d69ebf8137a54ad0013c6c7fc02f88fe8efe2b44be52322c79c7d53aa1f092769579a9c50bfec748e774b86bd356b594d4bd1dffcc7531bb3254c6f952be08865a96def00c886f9b424293c41e9248c2cc123cadf59038cf8860c7973e91e6c1c0dad87b98b58ce00618b82e99068f32aa2490609fe3de72c534f4d3bdabfc2dad93f3d21e0fe70cc1026dedd9de73051e5c3b1069c2", 0xe7, 0xfffffffffffffff8) add_key$user(&(0x7f0000f58000)='user\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000081a000)="", 0x0, r0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c01000-0x4)={r1}) bind(r1, &(0x7f00006e7000)=@rc={0x1f, {0x80, 0x6, 0x4, 0x5, 0x7, 0xba}, 0x3}, 0x9) write(r1, &(0x7f0000762000-0x25)="240000005a001f0014f9f407125a00001e13171308000081ff0000ff08f7020001000000", 0x24) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getdents(r0, &(0x7f0000e83000)=""/160, 0xa0) r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x7, {0x0, 0x67, 0x1, 0x800, 0x3, 0x5}, 0x9, 0x9}, 0xe) setrlimit(0xa, &(0x7f0000000000)={0xffffffffffff0aa1, 0xfffffffffffffffe}) fcntl$notify(r1, 0x402, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000+0x8f5)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0xc7)="4b3f8592ec8604612a45b01f1d5584fe96b706723c14838893b9b3cdb8a519a642ef5281bd367678d12733bd1f4192adf5a47b94119033eaf00fdda373a37fff001fc0bf400d88b419a3a612b6ce7ea75fa65ef122304d5bdf366dc6076b51df107fe21dbb06621be677898ad9e8f7a7982e629cc19626f2da545e5d9a1ee278434b59cf2e2daee981253489ff1f2f9f863bbe8c8c5d1bf9a5b2787b551d189251c3301e5e657ef17f72fa86ee15958a99a9ccaedb4d358463b973f2b1947620a995975937eb27", 0xc7}, {&(0x7f0000001000)="3837ed6e15470a96394db2996a1242f1650465c16aadbbfd535d4924db59678cb994b39b751a6159af936dcc753669be19b20d92e475b1f8adeef3401fa9930bf6d315c8ea1247e7cd621105dbcf1070105beafd0c70dae4ca02df135fca9b46931a4e4c5999a1046b33c963daf1588489875bab0fafe56978ad6c1708fcd2c5df7d5d039e", 0x85}, {&(0x7f0000000000)="d96603d4dc008a6b4c3f01b8e09ee327aa54a0d7fa6095b1f8384d", 0x1b}], 0x3, &(0x7f0000001000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x6, 0xb13}}, @init={0x18, 0x84, 0x0, {0x2, 0xffffffffffff8001, 0x3, 0x5926}}], 0x60, 0x20000000}], 0x1, 0x20000810) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0x0, 0x20}, &(0x7f0000003000-0x4)=0xc) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/224) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000004000-0xb0)="74d3cd8f78c72cf240606fabe968a83f2ace598a4163262c1d17c4a6e1b894ae2cc21d4ceaa0c477e362f61f74a0e031a1131d4b3a29ed3a6e7e222690bc1d5677041cfaacd2098d2dc0fc67c647868b6b2e5294efc6f997594444a84323ea30f71f3b904984fc1edff04bd6b9be53dbf8ab32e85a8ac7193aca9e7a3d1d21e69338bb891e4b239b28c235dff2579bdf5bcecec3b17299385ba9d9d2f70b7c302289bb0d38b15d4a60d2fde5a1dbe823", 0xb0}, {&(0x7f0000003000-0x86)="c7f33e3bf2e75b56d72052075792c3934140087b28952e05a8b0e1e48cf213cd72fece1d90539edb53ddd19a59825ced42054e8235005955f2145397886d44d1d631204c4da1a0119aa723abae80a053b89296f98ffd83d9c2ff35feaa583148ebb9dd86b681184180c2e02a5262a94602e95f640a86daedec4fcefcde5c885e2c912a7c4824", 0x86}, {&(0x7f0000002000)="eb38f8a5a1b5a7ce221a9841f216cde9e4d09131169022403b53e1dc783f337a5f6e723e83d2ef6b6e0c2ebb8b0bb8920925166059f40c79caed574794a31dded7be92b2f6d15a348916f814df218c1a5c9b957b76d0ad23846d458ed7c1138cc7e6d7c0833879b5b9ad782a3b7c9709888d8fea383cc9979fd4b5c640be10cdf1f6b423e75ca4367440b2fa7f33", 0x8e}, {&(0x7f0000003000)="2910286f9065767135d3734bc5b72e8709912a27a9f0689e5acb67ded88dee8ea881d459a409317e4f56601dd4e0d8c87107a7d329972496a3a99b9c9b88cb3956814cc3848f664397f811653437236cd27cea68b8e1467b26e4ed6d7a051971259565efbf3725ba62b326bc419bfcba3f295bc738ca968ee89174cec3afcbf6044d85af1ab85211e99ba28ba1b77348595d08d083afe73c4985b76a02d3e9afd564b0ef073015eee74f39", 0xab}, {&(0x7f0000001000)="0fb625d1d76f6fe961f727c54431fb23f8bba0303fd956b0a7b531359991375747688403fe6d1feb338c14622c41df5cd69eb91a92bdf962f09b156c74b74418d614e6561cb9e2768d74191bb7bb00da503fea0197", 0x55}, {&(0x7f0000004000-0xcf)="1c66c61b504a6cf74dab5132c54468c9d0b3ce1a947bdffaa3c986d183c360a9d6fc8a67939b274005cb342ca1efd3593879fd73b1095f8f6445e3c611f37b6ec4fba3f42e4c5f7b968ac8ec1abe6cec47daf5f1264bf0ded04a08f80b7f22cf03b688c7fc6107b32ae4e824c0907bad7706be44afe0ce91704aa715da6ba8298fb5207c444f1eaf96e37e3f173b2bd4e8d0a136f9e9bc33123b8e8704c828bc0b65e1bc647d2fb2bec314fa8d0a02da361d3616d639b43c484f4d2094d0b690955c542f69f3c89a7148fe61f4eff1", 0xcf}, {&(0x7f0000004000-0x7d)="61c9885ef9a7443ac000c8accc48dc8cb0529a5970a88601ca281d7ba7cdff7ddc5b793008f3d0e6a639bd211737f98e7a928c461045352085cc035cf1a88122b7e5c5e2c7faced59f0ad33f8be34096006b3c62331c7f3f7ffbee9b266e0512f423855f7ccf62d40057b513184946ee69662c47ec087b5706c3edfaa1", 0x7d}], 0x7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xb1, 0x8030002, r0, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000003000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x1f, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000006000)=0x0, 0x80000) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200001, 0x2) fcntl$getown(r0, 0x9) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lsetxattr(&(0x7f0000e40000)='./file0\x00', &(0x7f000036f000-0x24)=@random={'trusted.\x00', 'system@GPLGPL/security-loQ\x00'}, &(0x7f0000e94000-0xb)='eth1system\x00', 0xb, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000936000)={@generic="fb3d39d7cbca29f9e847742fb823eabc", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ac000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000012000-0x10)={0xb2a, 0x101, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xa6c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bf000-0xf)='/dev/sequencer\x00', 0x200, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000852000)=0xffffffffffffffa4, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000926000)=']ppp1\x00') readahead(r0, 0x3e, 0x10000) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) pwritev(r1, &(0x7f0000ff0000)=[{&(0x7f0000cec000)="913a519a7b9d43819759608d755baf15581697c16acce70fb44fe423a412b6eedf8b3f3dd7257dcca10ef5fe9000936fe4c6ed8d6bbc1e6a14e7917b61052705151bba0aa66c2e196a7cebd8bdc2fcba454b789f86466c15958c6597189a26b86d5870d50757860e55b7ad657df9", 0x6e}], 0x1, 0x32) [ 205.052245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 205.075293] device eql entered promiscuous mode 2018/01/10 20:30:45 executing program 2: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") open(&(0x7f0000d9e000-0x8)='./file0\x00', 0x200001, 0x10) restart_syscall() 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f79000-0xc)='/dev/autofs\x00', 0x610082, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f79000-0x4)=0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f78000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000141000-0x1)=0x3) r2 = socket(0x14, 0x400000000804, 0x80000000000010) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000f7a000)=@hdr={0x2, 0x80, 0x1, 0x100000000, 0x5, 0x0, @ipv4={{0x1a, 0x4, 0x3, 0x8, 0xac, 0x3, 0xffffffff00000001, 0x6, 0x0, 0x0, @rand_addr=0x8, @multicast2=0xe0000002, {[@generic={0x88, 0xd, "444b8ecccf2ecf0447c8ba"}, @noop={0x1}, @ssrr={0x89, 0xf, 0x7f, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x25, 0x3, [{0x6, 0xd, "c3f32ead3329ffa8f94c90"}, {0x7, 0x12, "b1dccb0f54bdb02ae02898184a0b078d"}]}, @end={0x0}, @noop={0x1}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x7fff}, @end={0x0}]}}, @udp={0x1, 0x2, 0x44, 0x0, "2bc44683cc12471bfedb3f2b244a448c842673feeff04ef2c4323fdc48de89cea900d244db9af5e4bcbf370fb2e122e927402562835f4c49fd25e063"}}}, 0xb6) getpeername$inet6(r0, &(0x7f0000f7a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000086b000-0x4)=0x1c) write(r2, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000d46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000917000)=0x14) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d45000)={0x6, 0xb, &(0x7f0000d1b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf30, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d45000)='syzkaller\x00', 0x2, 0xe6, &(0x7f0000d45000)=""/230, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 205.099664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000062b000)='/dev/ppp\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d3d000)={0x0, 0x2, 0x10}, &(0x7f0000ebe000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000637000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001ac000)={r2, 0x80000, r1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/10 20:30:45 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00007e0000)='/dev/adsp#\x00', 0x4, 0x8000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/enforce\x00', 0x3ffff8, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$loop(&(0x7f000098c000-0xb)='/dev/loop#\x00', 0x1f, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b57000)='/dev/snd/midiC#D#\x00', 0x200, 0x10000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000a04000-0x29)="290000001c0055fcfffffffffff4ff000200d9f00100000000ff070009000100000e0100aa645aff00", 0x29}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c3c000)=0x1ea1, 0x4) 2018/01/10 20:30:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008aa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d51000-0x10)={0x4, &(0x7f0000f4d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7ffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f000004c000-0xc)='/dev/audio#\x00', 0x3f, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000587000-0x4)=0x800, &(0x7f0000300000-0x8)=0x4) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r3, 0x81, 0x100000007b, &(0x7f0000039000)="8022e2ed01000000", 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000007b000)=0x0) accept(r0, &(0x7f00005aa000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d07000+0x86)=0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) fcntl$setlease(r3, 0x400, 0x0) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ee000-0xb)='/dev/mixer\x00', 0x100, 0x0) connect$unix(r1, &(0x7f0000378000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/01/10 20:30:45 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000fe000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f2c000-0x10)={0xf9d, 0x200, 0x2, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f75000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00004ae000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000781000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000)=0x10, 0x80000) pread64(r5, &(0x7f00005b9000)=""/237, 0xed, 0x0) sendto$unix(r4, &(0x7f0000886000-0xb1)="0b965b2e5f59840648b88e33ac040445fadaaa12b92e5aee65ac6ace85a3b0097962e8cb07eb3804326dd310e0de2f05e06a19f2ba8c859a97617fee9378fdba070fa15cc978cf6493bdef3a171ffe7b921d5eb6b5d974314ec43eb4469161111bd83b3a50abad0df63897be611390f2268217114cfbd749dd8867bb73a56c1c584f239f76363c722d9f134163632bc828793103a5fa5a6f9048ac2bb2911a3e7dd565705feba5b5dcb93a4736d4f095ea", 0xb1, 0x80, &(0x7f00006f5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/10 20:30:45 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000026000-0x60)={0x27, 0x915d, 0x9, 0x4, 0x2, 0x6d8b, "5514e73a6a4ab89f15751a32be1accba784472b9b04b5c9e632e8c05e756881d2b83f21536e6aa86e4fe95002c51af3822791220843434d4c10d318e772fda", 0x7b}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000198000)="ba89890c4fbfe733b204a6d4d49bb2347de01426e933", 0x16}, {&(0x7f0000001000-0x77)="3c152856259c4694d3fb2eaa51c56dd2ba6bff9b196f3ce047a91f9c13d889dfff7da6f9f60cac01d247a6f3bdd466510e654e9b476286b882b3d60e203588dec28439f6e2f286a13c1c6e61948becef72b18af8b544377a355f62272f80da3449af19bd67a0d773ce00b9983e2d41db314c3c1b7e5c8e", 0x77}, {&(0x7f00002c1000-0xdc)="13228b9cf6d4161574ea9289fa5f841b5a3ebe6aeb18cf16f1d80eeb45e1fe21582979abcfdf7951f77769c2e163139cb01638b76a176c30dcb56c1804a1cceec18142f2b2f8416be612435693ac29697f9076348e045a429c2435ef4d6c045f455107595b639c9a028e8eadcc94289a5dbc35f34acaef62c2368f4377ea991b8efb3ecd53d9d4acae6bd7595a22a376b550bd47d54bbc6ee98cae8d53f65b149ea26ca6b1931d0e227183ae4dd9032c9144a4de1aacbdc2c2fee15676e9791c8ae4e70c63c10bcd5017ca1cb9155df3465ecfad74a2145c93b2ba83", 0xdc}, {&(0x7f0000fa9000)="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", 0xfb}], 0x4, &(0x7f0000000000)={0xe8, 0x10c, 0x2ac, "8482ce2d6e381510ab5477061488b353be73f42c1578b5429b387937dc5018371fd21c2b7a30a60fefeb426c64e0c8e911253868022921da204a3cca16dadc82823c0a8a1befa9d933f486a3ead2237cc9e2edff2de21c01270c0bf65a4d051e6bb17ba0f4bd9df5c913a2420ca6d09016f71e21537ae77b8a3cd825f14d0f770c4f25101fca60b2bcd5c08d358f32fcb84c45c52510bba0d8bb80adcf167d2c793d5fdfec75f0c0d68df507eb88ab1ed40ecc0ad572ee4decd75b87a1ad47934923d0894886167de1cf2a8952b32c4ecda02c32a3045a"}, 0xe8, 0x4000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(0xffffffffffffff9c, 0x8040451a, &(0x7f0000ef5000)=""/0) r1 = syz_open_dev$adsp(&(0x7f000008b000-0xb)='/dev/adsp#\x00', 0x2, 0x100) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000147000)="716d91590df430cc553aad401cc907d4a9751731", 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000983000)=0x0, &(0x7f0000209000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000058a000-0x14)={0x0, 0x7, 0x173, 0x870, 0x1, 0x1}, &(0x7f00007a4000)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001da000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ea5000-0x10)={r3, r4, 0xbba}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000092b000-0xc)={r2, 0x10000, 0x30}, &(0x7f0000859000)=0xc) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b2b000-0x8)=[0x1, 0x1000]) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f00001c0000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000381000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$dupfd(r1, 0x0, r0) 2018/01/10 20:30:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a51000-0x9)='/dev/ppp\x00', 0x80040, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000599000-0x18)={0x0, 0x2, 0x7, &(0x7f0000c59000-0x8)=0x0}) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) readlink(&(0x7f0000b73000)='./file0\x00', &(0x7f000075c000-0x6b)=""/107, 0x6b) r0 = syz_open_dev$sndmidi(&(0x7f0000d6f000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x20000) accept(0xffffffffffffffff, &(0x7f0000151000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c32000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bc5000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 20:30:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x2, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x407ffc0001}]}) prctl$void(0x20) [ 205.235284] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 20:30:45 executing program 7: mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x1084, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "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"}}}, 0x1001) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3a000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000538000-0x168)=[{{&(0x7f00007f6000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000db2000)=[{&(0x7f000029e000-0x4e)=""/78, 0x4e}, {&(0x7f00005d8000-0xca)=""/202, 0xca}, {&(0x7f0000953000)=""/245, 0xf5}, {&(0x7f0000bc3000-0x52)=""/82, 0x52}], 0x4, &(0x7f0000676000-0x5d)=""/93, 0x5d, 0x5}, 0x4}, {{&(0x7f000005c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[{&(0x7f00002ca000)=""/172, 0xac}, {&(0x7f00003b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a30000-0x7d)=""/125, 0x7d}, {&(0x7f00008e4000-0x1f)=""/31, 0x1f}, {&(0x7f00006b0000-0x94)=""/148, 0x94}, {&(0x7f0000fef000)=""/43, 0x2b}, {&(0x7f000023e000-0x85)=""/133, 0x85}, {&(0x7f00000aa000)=""/189, 0xbd}], 0x8, &(0x7f0000690000)=""/184, 0xb8, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f000021a000)=[{&(0x7f000025a000-0x2c)=""/44, 0x2c}, {&(0x7f00005ca000-0xa5)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000e27000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e59000)=[{&(0x7f0000544000)=""/221, 0xdd}, {&(0x7f000027e000)=""/28, 0x1c}, {&(0x7f0000085000)=""/184, 0xb8}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b47000-0x40)=""/64, 0x40}, {&(0x7f0000dd5000)=""/131, 0x83}], 0x6, &(0x7f00000a2000-0x73)=""/115, 0x73, 0x5}, 0x3f}, {{&(0x7f00001ce000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de4000)=[{&(0x7f0000a32000)=""/240, 0xf0}, {&(0x7f0000d9b000-0xad)=""/173, 0xad}, {&(0x7f00007ea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000951000)=""/252, 0xfc}, {&(0x7f0000c80000-0x6b)=""/107, 0x6b}, {&(0x7f0000b46000-0x9a)=""/154, 0x9a}, {&(0x7f0000048000-0xb8)=""/184, 0xb8}, {&(0x7f00000dd000)=""/62, 0x3e}], 0x8, &(0x7f000026e000-0x26)=""/38, 0x26, 0x6}, 0x7}, {{&(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f44000)=[{&(0x7f00006e5000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000ab8000-0x51)=""/81, 0x51, 0x2}, 0x7}], 0x6, 0x12000, &(0x7f0000ec4000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f000098c000-0xbd)=""/189) 2018/01/10 20:30:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f00001d9000-0x4)='\x00\x00\x00\x00', 0xffffff8c) r1 = syz_open_dev$amidi(&(0x7f000099f000-0xc)='/dev/amidi#\x00', 0x1, 0x40) ioctl$TCXONC(r1, 0x540a, 0x3f) 2018/01/10 20:30:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_addrs=@generic={0x1, "aa654cee4dba8c0be221c8e96061"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = gettid() r3 = gettid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000058000)='/dev/rtc\x00', 0x2001, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00001da000)=[0x4, 0x100000001]) kcmp(r2, r3, 0x0, r1, r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a6b000)={0x6, r1, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000cf8000)={0x8, 0x7, 0x1f}) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x400902, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000008000)={[0x3, 0x100, 0xcc, 0xed8f, 0x7ff, 0x944b, 0x9, 0x0, 0x1f, 0x6, 0x41e9, 0xfffffffffffffffc, 0xff, 0x101, 0x9, 0x8], 0xf000, 0x80}) 2018/01/10 20:30:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/10 20:30:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) pipe(&(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000bd3000-0x4)=0x4) [ 205.275509] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 20:30:46 executing program 3: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000422000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x100) semtimedop(r1, &(0x7f00001e3000-0x18)=[{0x3, 0x1, 0x1000}, {0x3, 0x7, 0x1000}, {0x0, 0x7f, 0x1000}, {0x0, 0x7, 0x1000}], 0x4, &(0x7f0000085000-0x10)={0x0, 0x1c9c380}) ppoll(&(0x7f0000424000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000012f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000423000)={0x0}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000297000)=""/211) [ 205.326641] device eql entered promiscuous mode 2018/01/10 20:30:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000045f000)={&(0x7f00001f3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e7000-0x10)={&(0x7f0000673000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000025a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000011000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f000018f000)=0x8) 2018/01/10 20:30:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xc2cd, 0x301000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x22d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) timer_create(0x1, &(0x7f0000960000)={0x0, 0x2d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d6000)=0x0) timer_getoverrun(r2) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) open$dir(&(0x7f0000eab000)='./file0\x00', 0x80, 0x20) r3 = semget$private(0x0, 0x1, 0x200) semctl$GETPID(r3, 0x4, 0xb, &(0x7f00001fc000-0xd8)=""/216) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) close(r0) 2018/01/10 20:30:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 20:30:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bce000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000809000-0x10)={0x2001, 0x8000, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r2, 0x3, 0x2) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x62f127dde5dd98c5}], 0x1000000000000166, 0x0) 2018/01/10 20:30:46 executing program 5: seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d1b000)={&(0x7f0000955000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000ebb000-0x10)={&(0x7f0000001000-0xf4)="83b77d9cabb3294361967980553f7debe75f92681d7e1f0efcded1ed9556ef821cd5a295e0617b19467b0bf60ca8c2174a1a68766216d48caa38d05d954b2c6ce721e91574701b1268694771421caa7cd6e73e46299c1aef0e1f66c61a2ea9919db1e8544358c231179a8d015ade16d5163ea8c800193f6dc8225e032cdb15ff3bb76cd5d5c9005e63d450486c8060ab4c8ab9d2746a57d4e1ae82bc5d671898cfe07f21394ebb263d4e821fa8b9d2354fd51ba61c93992b0f7cb5a03cc87f0b89748f2be0b3f9ed810e889dfe28a2eaf941521cd03b8e0da5f81e5761003036642aabdf7458c19b43d9193e7013c0250d853ca4", 0xf4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000021000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) 2018/01/10 20:30:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000acb000-0x4)=0x0) 2018/01/10 20:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000d2a000-0xf)='net/ipv6_route\x00') sendto$unix(r1, &(0x7f0000a4c000-0xf5)="e131f136d31f9c51055fd32d92ce6c2bbe628b990fd285193e34c12333b16bdf70183ccd6a25f7d58acf345a52a4709c076ec072c102a00434d4aa13dbda0bbe8ab9594654019dca313652c941959eb0148171784c4eb54a73e53985826ae87efec1aa2ca25da180410494b992543e07ab89c8c59d9aeb33f788f24b0654f5b1f208ea129661c9ba4c6f8cab3f7735a76436ce2b21af85791aaaebe9e6b959210c1ebced0f0f49aaf7ba35f99b5cc21204e79a1e0505e9a56f0ba552f25ed65e9e949e9608d85f7e8e337f4ba0d532b914226113237341efaac5516dff70f4fb156e643fe8dc5dc74d34bb0790ba5b8d8f31d86fdb", 0xf5, 0x840, &(0x7f0000679000-0x8)=@file={0x0, './file0\x00'}, 0xa) preadv(r1, &(0x7f0000696000)=[{&(0x7f00006c0000)=""/141, 0x8d}, {&(0x7f0000d87000)=""/194, 0xc2}], 0x2, 0x0) fstatfs(r1, &(0x7f000043b000)=""/150) fremovexattr(r1, &(0x7f0000f0a000-0x38)=@random={'os2.\x00', "5b76626f786e657431706f7369785f61636c5f6163636573732c126a7d6d696d655f74797065766d6e6574306d643573756d00"}) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000807000)='/dev/rtc\x00', 0x18002, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000e7000-0x38)={0x0, 0xbc9, &(0x7f0000e09000-0xc2)="3985c827d2cdbc5a40c48e471ee7ce70233da17233e03e68e9ac0c6fe527a98849e43fb29941ae45f43b027223607c4176b24af55b4dd12858ced0a2e9197dd244a50cb74c34118c0883a77b8bd3f10af5a39a8a72e9e1da85a396815dedea78fa1a97c59db5c4b111470b0426ce9d2e9fe4b04688296b26bd3ccdcb7b359acb16ed3aac68706d791d88c72563d639c3f0a3810ae78b9f48bbffadba14c4a8be03e0e2ebc21fd9b99b4f23f90eaecb40ea858bcf3d59e4b893c4bcee76905175b84d", &(0x7f00002ae000)="18352975930e867af75feb70fb68d2d9382e639887f5cda2a256cf309853f78810514d0f24738a7bf6e83de17558c26eab73506ccb18de26d9dea6701df7377836e0ef504a5c4d6617d30b40a71b572d3880f56b5fdd5a0e95655baa3f7f89de22c8b7ec070d53", 0xc2, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058d000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc8000)={r1, r2, 0x5, 0x3}, 0x10) close(r1) 2018/01/10 20:30:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000c000)='/dev/snd/midiC#D#\x00', 0x9bf, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000161000-0x4)=@int=0x0, &(0x7f0000ba8000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ad5000-0x18)=@generic={0x3f, 0x80000000, 0x5}) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000087e000-0x38)={0x0, 0x0, &(0x7f00000d6000)=[], 0x100000d2, &(0x7f0000002000)=[], 0x0, 0x0}, 0xffbffffbffffffff) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") 2018/01/10 20:30:46 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050a000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000137000-0x20)={@generic="008d30dcdc12989c1769237bbd7bd84e", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/10 20:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r2, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) fsync(r2) ppoll(&(0x7f0000338000-0x8)=[{r2, 0x200, 0x0}], 0x1, &(0x7f000024d000)={0x77359400, 0x0}, &(0x7f000038b000)={0x7fff}, 0x8) 2018/01/10 20:30:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000-0x4)=0xe8) lstat(&(0x7f0000a0b000)='./file0\x00', &(0x7f000020d000+0xb2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001de000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7a, 0x3, 0x5, 0xa, 0x20, 0xa0, 0x6, r1, r2}, {0x4458, 0x7, 0x0, 0x7a, 0x3, 0x25fa, 0x1, 0x10001}, {0x2, 0x7, 0x1, 0x0}, 0x400, 0xb, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x200, 0x9}}, 0xe8) r3 = openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000122000)='./file0\x00', 0x0) r5 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa4000)={r4, r3, 0x6, 0x1}, 0x10) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002c4000-0x9)=""/9) accept4(r0, &(0x7f0000f20000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x8000e, 0x7342) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) chmod(&(0x7f0000edd000)='./file0\x00', 0x10) listen(r1, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000a36000)='/dev/vcsa#\x00', 0x85a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000544000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000192000)={0x5, 0x5b, 0x8, 0x0, 0x0, 0x100000000, 0x101, 0x7, 0x4, 0x33, 0x7, 0x5, 0x0, 0x81, 0x0, 0x3, 0x6, 0x8000, 0x5}) r3 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/01/10 20:30:46 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000010000)={0x5, &(0x7f000001f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000024000-0x8)={r1, &(0x7f0000023000-0xcd)=""/205}) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000026000-0x4)=0x1) 2018/01/10 20:30:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x18, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc6000-0x9)='/dev/vcs\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000903000)=0x0, &(0x7f0000ace000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000029d000-0x4)=0xffffffffffffff01) [ 205.499970] QAT: Invalid ioctl [ 205.517356] binder: 30350:30352 got reply transaction with no transaction stack [ 205.532647] binder: 30350:30352 transaction failed 29201/-71, size 0-0 line 2703 [ 205.562638] binder: 30350:30379 got reply transaction with no transaction stack [ 205.570207] binder: 30350:30379 transaction failed 29201/-71, size 0-0 line 2703 [ 205.583433] binder: undelivered TRANSACTION_ERROR: 29201 [ 205.588995] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 20:30:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000058e000)=0x0, &(0x7f0000c6a000)=0x4) 2018/01/10 20:30:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x301) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x8000, 0x7) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) getpeername$packet(r0, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008dc000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006b6000-0xc)={@empty=0x0, @rand_addr=0xfffffffffffff207, r3}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b07000-0x11)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c68000)=0x0) ptrace$poke(0x4, r5, &(0x7f0000fd6000-0x8)=0x0, 0x2) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000bf1000)={0x8, 0x47, 0x40}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000873000)={@common='eql\x00', @ifru_data=&(0x7f00009be000)="f59311594db0e40a360c727144722b9ed50f5ba9334aa257a93a963a7162ab7f"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000afa000)=0xa4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x21000}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000f6b000-0x4)=0x1, 0x4) write$tun(r2, &(0x7f0000a49000-0xc8)=@pi={0x0, 0x8ea6, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xedf, 0x0, 0x100005}], {0x8100, 0xffffffff7fffffff, 0x9, 0x8000010000000000}}], {{0x8864, @ipx={0xffff, 0xae, 0x101, 0x11, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "a7757a67904724da47d0dc9874c1cb507409789d75e04a9931eefbd214deb1bfd1e883b73f4a62870868be09d93ff168893db25fad6c4268f700805da11ac480324b1f2f1958e86975b34a7b2b90d942d8f0871a3917f617d2ba0afa4dd084a8901b2dffcefd4f23f031ab48b27dd837b732ec95dd802b2866941f4d79d0db70c28b52914ba2fb9aa06fd5a87b148c0f"}}}}}, 0xc8) bind$ipx(r0, &(0x7f00006bd000)={0x4, 0xfffffffffffffffe, 0x8, "3ac3d5ea34fb", 0x0, 0x0}, 0x10) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000924000)=0x6, 0x4) 2018/01/10 20:30:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = request_key(&(0x7f0000107000-0x5)='user\x00', &(0x7f0000bbd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000536000-0x17)='lo[@)cgroup-usersystem\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000d31000)='logon\x00', &(0x7f000058d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000ac8000)='.dead\x00', &(0x7f00000e2000)='}\'\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r6 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) epoll_create(0xffffffff7fffffff) write(r6, &(0x7f0000cc3000)="", 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f000054e000-0x1c)=@req3={0x40, 0xfff, 0x1ff, 0xfffffffffffff200, 0x5, 0x3e14743e, 0x2}, 0x1c) write(r6, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/10 20:30:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000ba2000)='./file0\x00', 0x41, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000d3000-0x22)={0x1, 0x5, [@random="e36115c1dc2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0815921fdf4a"]}) 2018/01/10 20:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_ifreq(r0, 0x1000089f2, &(0x7f0000d6e000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000045c000)="c7c2c46e68a636347be26a446383dac0e6e2424f874f84fbd1843019f14c0094"}) 2018/01/10 20:30:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000203000)='/dev/vcsa#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x101}, &(0x7f0000001000)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000133000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004d4000)=[{&(0x7f000023c000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000689000)=0xa0) 2018/01/10 20:30:46 executing program 3: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0x6c2, 0x4, 0x45, 0x6a, 0xb, 0x8}) 2018/01/10 20:30:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de9000-0xc)='/dev/autofs\x00', 0x40000, 0x0) bind$nfc_llcp(r0, &(0x7f00005cb000-0x60)={0x27, 0x81, 0xffffffffffffffaf, 0x1, 0x1, 0x2, "16e7f975776e7e77818623913871bc0de0f3c47e06350cb84407b3408e52cb39edc220288dc5bf9493232477376e24caf652e34c1e7d62c79b9caed47b6b1b", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mremap(&(0x7f00007ae000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005e4000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) clock_gettime(0x7, &(0x7f0000a75000-0x10)={0x0, 0x0}) futex(&(0x7f00000e1000)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, r1}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/10 20:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052d000-0x6)='io\x00') sendfile(r0, r0, &(0x7f00009d8000)=0x0, 0xff) 2018/01/10 20:30:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000033d000-0x40)=[{0x3, 0x0}, {0x2, 0x5}, {0x0, 0x6c2a9d82}, {0x3, 0x8}, {0x8, 0x8}, {0x8, 0x8000}, {0xb, 0x9}, {0x8, 0x1f}], 0x8) fchmodat(r0, &(0x7f00007f2000-0x8)='./file0\x00', 0xe0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000d25000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ffd000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ffc000-0x6)={0x0, 0x0}, 0x8) 2018/01/10 20:30:46 executing program 5: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xf, 0x1) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) [ 206.137294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 206.192324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 20:30:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f0a000-0x8)=[], 0x0) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000097d000)='lo/system\x00', 0x0) syz_open_dev$adsp(&(0x7f0000084000)='/dev/adsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 20:30:46 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0x8001) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/member\x00', 0x2, 0x0) accept4$netrom(r2, &(0x7f00002ef000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005ec000)=0x10, 0x80000) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 20:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006fe000-0x8)='./file0\x00', 0x42) getpeername$packet(0xffffffffffffff9c, &(0x7f0000467000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fad000)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d03000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000022a000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/01/10 20:30:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) sync_file_range(r0, 0x10001, 0x1000, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/enforce\x00', 0x3ffff8, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81005) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$loop(&(0x7f000098c000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet6(r1, &(0x7f0000dae000)={0xa, 0x2, 0x91dc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff7000)="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", 0x709, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000c5000-0x14)={0x3, 0x4201261f, 0x8, 0x0, 0xc34}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/10 20:30:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001ef000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f00008c9000)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000aa7000-0x48)=[{0x2, 0x6}, {0x2, 0xcf}, {0x4, 0x22}, {0x6, 0xf591}, {0x8, 0xfff}, {0x8, 0x7}, {0x7, 0x9}, {0x4, 0xfffffffffffffff9}, {0x2, 0x5}], 0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000337000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000059c000)={r4, 0x5}, &(0x7f0000db2000-0x4)=0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/10 20:30:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffef8, &(0x7f0000cf6000-0x10a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x2e, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe8, 0x0, "096c399e7768d5697cf8c08f5c4cbc36fb5aa7343dce1a725d35acbceca42f0ceecf65aea5548e6fb6aa7798b44fd2a6ac83dd7f84179aba7a8e758d88607044aa7a6735f15809134e7340d3ee994e1b26693e85f343fd45b4009bbefa7bc5d729d100004ca26f89dd047034901cdfb752f798136e286f0d5bc9eb5e6a7bcca5535d7a5749562a5c30d00b7de8229e8cc5f0c7a13e94e90388cbb308c9d296cafecec94575253cb263f46d61644db7213eabf165787894bd7a337f959424996d9b1f10ca553800f3f4a2428412795aa0dbc7ff7f000000000000c72db91ee026"}}}}}, 0x0) 2018/01/10 20:30:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f4b000-0x8)='./file0\x00', 0x280000, 0x0) bind$unix(r0, &(0x7f0000cd6000-0xa)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000132000-0xae)="3d4de72562f485c5357a6a778c08fceeaa72969b15ae66cbe3d5c93df9ff53d4a90c0e910f5b6f59803e64449af5773ef209cf600534d6a47e9f7d537b3b869bddda4fd5c9b57d652c04b83778fd47b7e6660b4e8f22b1288f0ec256fbac20925eda1288cb18ce44f4339fd7e7abc5d9ef61274c2cd1861dbe635a95169156bfaa1cfef37837d3e945cf26e881fceba4f98ddf8b34264cc6f87b257d042c183e06e568ea69819df8074888ba93c7", 0xae}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) sendmmsg$unix(r1, &(0x7f00008f5000)=[{&(0x7f0000c67000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000618000-0x40)=[{&(0x7f0000fb8000-0x58)="375e1aa9dda9c474b6c402c1440767d3ef15408bcad0e2e8ff6f84eb4a9a845774761badd7bf27d046868b8b6b2cbc60c74845f441efa13f8c10360fce874fb109080fc5515b065030fc07191b53dbb639cf6cae65582349", 0x58}, {&(0x7f0000b45000)="c22d313e9ff96efadf7e5baeebba73fe83ec48089643f37a9c7554f9ab1b28a9d912c900215ded7fa017eaafd796fda6fa2a07878ad34a918e0e1a9edad1610791f5550013cd39606c85538de8708de74cbc88fc4da7ea51af43670f3185cae1a141d087f795d7395fdc72b8f09e23262b9aebd1788b0f65c0139146dc04a3ab03e0e88246d66926f86b3081dd62d5517192", 0x92}, {&(0x7f00000d3000)="e86f943e626bee5365d4b80777e76306e02067be976d7003a1050f6c5347dee0759e5ad2ec6fd32a2e39dbc7659a51dfdfb2c265511e877abac0b864e4ea8e461ca0ca4e9fa981ba7c4404c56b6c55ac1d72b6170c8fedc6a21b164a56f8ce11cbf6348c558b4ad0ddfce4f19ecb9f62af74e187772863b8daca6a7c63e0c45528532b5d7ea9aafdb63d030cd9734d2142622ba17d3c92231eb434667a8dd4a63acfbb3441aa50b81791a69da73e17b7a8200a75378689dbfb7414a6d8debc38006e1b", 0xc3}, {&(0x7f000077e000)="61fa2bde39e141c96846bd7d88ce0885a37c3fcaa67faa934ccd3e827062a0103ddc64169aa87e9e2897200ced4f2027ec8db387eaa2c81d169bdfe383178d365afa7e8ff37336a1f07d73841c10f5635cb566443e71c6b34ced7dac1d3c0abd7bc41f9af056594c9f577831e2bb5b53d90da6522eff80df756b45ecd8ff1b5c3383b5bd153e777fb2a5277a", 0x8c}], 0x4, &(0x7f0000ade000)=[], 0x0, 0x44010}, {&(0x7f0000a80000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e1d000)=[{&(0x7f0000afd000-0x8e)="16d05137b0ebf93129966f449874500b6272fe3d313ee19710b8847cf89ab2e80914d7b917044b51cdb43dc382ef3bd78d0b1a72cfbe3c7640de30ad8b00b73b5bc5a493cdca750a55a470daf23511aa90c71c9e28a55245d24cb7177ec9c918974c6c0f4e4334757cd5bc66dd9bb628a4f6b15eb6453feb046c293463b7ee5a0660460a68e3eba06ef2102d36b2", 0x8e}, {&(0x7f00008d7000)="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", 0x1000}, {&(0x7f0000b9e000)="f9db92eaf32238a05cd23d6e0630614abccbc50cc9282a421d002edd34c1d4075c263db88a773bd1b09ff17101da4b1407fc8ee4c1b124feae7f15170f3460b04fb209247aff9bd15f417959a6e199f03feae50ab5065ea7d031757ad522a7b556fb4924eae612190ca65480872ac1af420763aba29c323dd111c21136c3eb644bfb3501977991fd3e559654a635bb73d7d3a9df39b510c0076cd44be05aa3", 0x9f}, {&(0x7f000020c000)="63fc9f62fd8985b83f48e15b805e8338c3519acacced3fddc5c2598ca54d2389c05e54c3279146db8b61a7de63ac76ff51bbd6e165105846617ba54e8f445273bbb3d0b5031f0b5f1fa4ed65d943a9b645c55feaaf81d3caf368e7786a544e1cdb1083a6ef51046dc8905ddac2147e6a", 0x70}, {&(0x7f0000eaf000)="4e18d05319696f4356baff4d52d19d93efa5e4c4f3880950f9247d8c6678a8fb979c49c6f5f6e71e1ca5f5a47e70236630e0d61d5f00bd3426cf90f271914f6326c40c66f7c1fb3e42eafbc0206452be19bd095154a7ae75eb2b0bd72f9063ade913bc34869cf4afeafa5305834103085156005c84000b1fe503198861150e28a72d3f409abb7b7688ff3d5ba7a620dca330b6e8390273a07c247b9208691d905d3ed706dfadc1e176e94077217b5da8d9ba93b8157a07e64cabf0ff576df964f25aeca46576f6ce4384cfd31a8bdb72139e884f175ce775ad", 0xd9}, {&(0x7f0000d6c000-0xfb)="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", 0xfb}, {&(0x7f0000032000-0x93)="47475f7ee3f36bd16aa71e1f25f031f8bdd519b2b0193011e2d7572279d6f7fe2c18bdb05ee77bdba13bd22fafc4fe683a2aedf149b44eba6ea864b95d6a5d124af9acd348111731cf0bd47ecbc42bc40a9cf544ac8291298c414670c6c86fa8d0f7394089058abcdf0c3a7fd62d462908aff1593a061fc10e1731cad06e94ec3d3a71e8e4a63786d480039c07f489f670f9d1", 0x93}], 0x7, 0x0, 0x0, 0x40000}], 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/10 20:30:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000d52000)='([/{}\x00', 0x2) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000841000-0x1)='\x00', 0x1) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/10 20:30:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r2 = syz_open_dev$sndpcmp(&(0x7f0000140000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000118000)={0x6, 0x7dcbf604}) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000733000)=0x0, &(0x7f00009b9000)=0x4) close(r1) 2018/01/10 20:30:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b2c000-0xb0)={{0x100000001, 0xffffffff}, 'port1\x00', 0x2, 0x48, 0x1f, 0x0, 0x4, 0x890d, 0x1, 0x0, 0x2, 0x2d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 20:30:47 executing program 7: clock_getres(0x380d90d301f5bd8c, &(0x7f0000c4c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x40000003, &(0x7f00007ae000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x10) pselect6(0x40, &(0x7f00004b1000-0x40)={0xffffffffffffffff, 0x6, 0x7, 0x4d, 0x800, 0x9, 0x4, 0x2}, &(0x7f0000448000)={0x7c31, 0x8, 0xff, 0x4, 0x8, 0x4, 0x9, 0x80000001}, &(0x7f00008d6000)={0x1, 0x100000001, 0xe0, 0x8, 0x8, 0x8, 0x3, 0x5e0}, &(0x7f0000213000-0x10)={0x0, 0x1c9c380}, &(0x7f0000189000-0x10)={&(0x7f000066d000)={0x40000000}, 0x8}) poll(&(0x7f0000c58000-0x28)=[{r2, 0x40, 0x0}, {r0, 0x8, 0x0}, {r1, 0x2002, 0x0}, {r0, 0x4, 0x0}, {r0, 0xe000, 0x0}], 0x5, 0xfff) accept4$netrom(r1, &(0x7f000078c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b69000)=0x10, 0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006df000-0x20)={{&(0x7f0000a0b000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/10 20:30:47 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000428000)='/dev/mixer\x00', 0x20080, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000993000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000025b000-0x110)={{0x6, 0x7, 0xba9, 0x7, "1b8a921c0547c9f54a869d59f86be05f7d75ee1ec105e069a7714617422ed4005611d072ab9291904f2c5c5b", 0x7}, 0x0, 0x0, 0xaa1, r1, 0xda, 0x81, "16660b42aa0a30e74210d4fb0271f92ca4e23cd2b93815019fde4e72f7d44c58e3529c907de5be9267d3512b7e8c33c81e82b7954198266b819a9864d75b3dae", &(0x7f000083c000)='selinux\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0xfffffffffffff6ee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() r3 = getpgrp(r2) rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000818000-0x4)=0x0) socket(0xa, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/member\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000060000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b05000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x200]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 206.406212] PPPIOCDETACH file->f_count=2 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ec000-0xc)={0x4, r0, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a29000)=0xc) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e50000)={0x6, r1, 0x1}) sendmsg$nl_netfilter(r2, &(0x7f00002be000)={&(0x7f0000779000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b8d000-0x10)={&(0x7f00005a6000)={0x18, 0xa, 0xb, 0x1, 0x5, 0x0, {0x2, 0x0, 0x2}, [@flag={0x4, 0x30}]}, 0x18}, 0x1, 0x0, 0x0, 0x40c0}, 0x4048800) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004e3000)=0x11c, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006b9000)=0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r4, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ebd000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebc000)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000565000)={r1, 0x0, 0x10}, &(0x7f000000d000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r2, 0x1) 2018/01/10 20:30:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000fe000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fd000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005c8000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002ba000-0x4)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000bd0000-0x12)='/dev/snd/midiC#D#\x00', 0x8f, 0x101000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e7c000)="1d32612c101a1dcf4ebb99e9f27b186c", 0x10) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000121000)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000224000-0x28)={&(0x7f0000ee6000/0x1000)=nil, 0x0, 0x1, 0x2c, &(0x7f0000fd4000/0x2000)=nil, 0x6}) 2018/01/10 20:30:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009ec000-0x10)={0x10000, 0x5000, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/10 20:30:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x42) r2 = syz_open_dev$sndpcmc(&(0x7f0000cb2000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x240000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000b76000)={0x400, 0x0, 0x100000002, 0x4, "3bac92f6018ddb957d56b08b5061bc459fab964c4665d306f7114d30d39bc6d27303b9bb709044b0b5b1cca1", 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c9e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000929000-0x10)={0x3, 0x6, 0x33c2, 0x3ff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000-0x7f)={0x0, 0x0, ""}, &(0x7f0000b0d000)=0x8) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = syz_open_dev$sndmidi(&(0x7f0000903000)='/dev/snd/midiC#D#\x00', 0x10000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000926000-0x14)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a9000)={0x2, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000ac000)={{0x2, 0x3, 0x7, 0x3, 0x1e7}, 0x2c7, 0x79e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x0) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043f000-0x11)='/selinux/enforce\x00', 0x2000c0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000330000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000996000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000017f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, r2}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00008c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008de000-0x1)=0x14, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000fae000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000475000-0xbc)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, [@offload={0x0, 0x1c, {r3, 0x0}}, @replay_esn_val={0x0, 0x17, {0x0, 0x2, 0x0, 0x7, 0x5, 0x5, [0x3, 0xffff]}}, @replay_esn_val={0x0, 0x17, {0x0, 0x4, 0x3, 0x2, 0x7, 0x0, [0x1]}}, @user_kmaddress={0x0, 0x13, {@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0xa}}]}, 0xff95}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d7000)=0x0, &(0x7f00002e8000-0x4)=0x4) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f9f000)=0x2, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000f9e000)='/dev/vcs#\x00', 0x10000, 0x100) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00002d1000)=""/242) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 206.564964] device eql entered promiscuous mode 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000013000-0xb8)={0x0, 0x3, 0xfffffffffffff2ed, 0x6, 0x101, 0x0, 0x7, 0x6, {0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xfffffffe, 0x1, 0x3}}, &(0x7f0000012000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000012000)=@assoc_value={r2, 0x40}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005c4000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003e4000-0x14)={0x0, 0x7, 0x1000, 0x1ff, 0x4, 0x7}, &(0x7f0000366000-0x4)=0x14) bind$ax25(r0, &(0x7f0000247000-0x10)={0x3, {"8fdfdc2f0c9243"}, 0x8e}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a22000+0xeea)=0x0, &(0x7f0000212000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000065e000)={r1, 0x10001}, &(0x7f00009ea000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f6e000)={0xfff, 0x5, 0x6, 0x6, 0x7}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d32000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000cd5000-0x10)={r3, 0x1, 0x6, @random="0a8d16b9ac93", [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d28000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ce8000)=@req={0x28, &(0x7f0000edf000-0x28)={@common='teql0\x00', @ifru_data=&(0x7f0000248000-0x20)="aa2a843329b7164119711f900c43e256a7d721cf5f7b3ea35087b400cb5a22ab"}}) write$tun(r1, &(0x7f0000467000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2c, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000088c000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x202800) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000dea000-0x4)={0x12, 0x1, 0x2, 0x0}) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) [ 206.657594] device eql entered promiscuous mode 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000084a000)="88071f37794e89a41a0e9ff773e6c901a36c5cb1d16c1a5a0ebede4f2038d1059204bae07d4918ee05ff", 0x2a, 0x4000004, &(0x7f00005aa000-0x1c)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) 2018/01/10 20:30:47 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00002c4000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") rt_sigsuspend(&(0x7f000030e000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000651000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000002000-0x20)={0x75, 0xfffffffffffffffa, 0x10000, 0x7c, 0x14, 0x97}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000868000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000005f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000033e000-0x168)=[{{&(0x7f0000000000)=@ax25={0x3, {"b79ff7dda92097"}, 0xa1}, 0x10, &(0x7f0000776000)=[{&(0x7f00003e2000-0x1)="a1", 0x1}, {&(0x7f0000e11000)="a1f122a8661a59953a5150d20b5ab642e0a7ca79134457ad5a4545fb570739aa894f29a6cdbf2a31331e73fccf", 0x2d}, {&(0x7f00002a6000)="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0x1000}], 0x3, &(0x7f0000001000-0x1a0)=[{0x100, 0x11f, 0x3, "3e210461d6848d04f8424b2aca52e097b1a7828c1c55310afa34068d6d71027af99a7236d4ab5fe595d09acbe8a6d747f0316df0cf66924b55501f7c509deb17dc98622df87caec5be62409195501f54994c18a73b089963551886e70fa1362b98baadb323756b4900d109b1de17e1c74e0f1f3c7d50b6bd3059f716c1c86da853a6ff7b99562341f356cc9fb0072db4038f2cdf3230e9b2fcff9e6d26c8c92ba43933fd24544b16e150c90ef3e156d2084d11f947301f721b9074c7e3ba45bb47e658aeeaab83069b35a6603ae0b68aa64bb7418b81e72242cbca1798265191e0106504c255c0e7f731a2f7e925db"}, {0x40, 0x11b, 0x8, "2f8a1c51d2f69a7f8c62495b25ba36467a1e1c4393a8fca2ade8d882fd61f61f73d8efa4a7ed0df9479cf5"}, {0x60, 0x117, 0x401, "e155cec7f356f2e09a723d143e6987640deff9469f47c542a86e69b2fe8aa395a0c71843313a542b01e7e805f534552f6b0a81554a5bb40e148b5c78e5eeea7a763777db9a926c1d403a7bc5a1ce"}], 0x1a0, 0x0}, 0x8001}, {{&(0x7f0000ee1000)=@ll={0x11, 0x5, r2, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, 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{&(0x7f0000797000-0xe8)="2e9357e1006c12a903b43b85956c34a619da8aa3406b1f08bc5a998984f1b6ef566d8fa916ad764d9483621c5179062510b2d292549c10cecaf4a78d0a7d446aaed3420d92cdc890933e406f80799892e5ce7078ee9292f67c60ffe8d53f173a4ef3b20e9b78a801d7b61a03e653305fca2bd23b81bb1b1a176f5b3fe6517c6fa45ec33a05efa365d7e0c81bf6968bd24d95e0aeeb095c69dd23de81c6ca4d8e70cd0f2474432c6b0ceeac13e1fc310988ec7f0f1c0dddcd8b29c701be6d36414eca1bb1f7139d61abe13e28ab09ce29ae1fd6824f06e8c7dc7a396e7bc1e5c7eb723a0a24616196", 0xe8}, {&(0x7f0000fe7000-0x1a)="0e47e9d56dca4466332c866946ba7398a7c07f80a962b4e4e22d", 0x1a}, {&(0x7f0000000000)="c6a4fac0ab2257c718a0b36f837acb26511647ee9ec8997bd4bb56b001294a4ce3f613729922e17be691e92d37d6a98aceb1153266b79179a715bf6fded969dbbb8ddba8f7d9f800f39cf1190b75e8e40658ecdd419c0cd811368c7e682eac7a4af470a6468ef06867cc320ede9b4321f7378c2d18405f0ae4c74be0f7", 0x7d}], 0x4, 0x0, 0x0, 0x8000}, 0x7fff}, {{&(0x7f0000001000-0x10)=@ax25={0x3, {"302c7b87fae6d8"}, 0x1000}, 0x10, &(0x7f0000000000)=[{&(0x7f000052b000)="c04aac6e7afa19728be39a6007f4e588dd6e5f3cd26f8f1cc15edadd3e3d8b4a07b3ff5bdf308454727eb3de59c95d15f53bc4a083bf0f9429ece4e67fd05a13ed76112ddd9bd807f20114567a3522f33a14564393e2547375521c615f5490096f63e9e69ecc6c5718a1981e702f4c9e14d7478dcf66c8213b852f64dfe034007fb31ee8398fcf1474944628fc8daa9fd500ac4791a886874ccc30568c7d93754ff49ac8faf10caaaabbb96ac4e920328af7450aa9f6502c9fa1e11d8a1f32768181072ce0cd902608ed20626a", 0xcd}, {&(0x7f0000001000-0x5d)="3b66b5fb4f952a2f14494608e95ebf6ddd70d8aebcf26e02a97b172a9b9d745160077092753327bb29a796b5fe9df4758c79cfe72f2f4a20e8ef72aebbd5db5bc2556f51b133757237cbbfd120b8c35e297a56eadeea5ba8b0574ce39b", 0x5d}, {&(0x7f00006fd000-0xa3)="c0b6104c6f69143fb1a65f3dc4e145200a60e2ed15efb63275f09d693762b93e99ea89841ad4fe465f0322a102572133111f0b1b7434bf53a2ad1fabbb6777874849aeab80c4aa67481e4f232064de3054ace00190b746142bcb526f0aa315807ee5f9be5e22af556fe562176a1967e0731712cd41c065d8170cfe3dd703d97df5988551a43438800fbfaacb54e2be5eab5c66d4a76ac73333d20ed03f1afcdbe7367e", 0xa3}], 0x3, &(0x7f0000000000)=[{0xe8, 0x117, 0x7, "b9e3fa5c3a4f1550e78485981e9accd7dd6508f2d392766c5153a361ac81a90f9f2fff82933f39004d9db05b66985ef69b32e4e2550263cbc32922a2608fceb9932f034bff38f923690e42a1cbd61691542c1fa64a5ae2c4eca0dab36e4afc7f6de46fdd22e637aab9b0f039c22e97ed2716fa98bd5db4e4d03439b25c1568b535053b448bff0f6293f4a3a03bcd7a4f11fe902ef8265fbac256b7cc9e212933a30331a533445fe50562ef64400aee749ec5e485de40e51bd1f21b57ececbf7378298a91d99d2bc05cfbc2c78b881f5e21c42d"}], 0xe8, 0x4000}, 0x3}], 0x6, 0x0) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$dspn(&(0x7f000065d000)='/dev/dsp#\x00', 0x5, 0x1) perf_event_open(&(0x7f00002e6000)={0x5, 0x78, 0x6, 0x5, 0x6c, 0x4, 0x0, 0x100000001, 0x8, 0x7, 0xffff, 0x1da, 0x7, 0x2, 0x0, 0x3, 0x8000, 0xef, 0x8, 0xffffffff, 0x1, 0x80000000, 0x5, 0x6737, 0x5, 0x6, 0x8a9, 0x100000001, 0x8, 0xffff, 0x10001, 0x3f, 0x20, 0x0, 0x7f, 0x4, 0x524, 0x1, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f00002c1000-0x1)=0x0, 0x9}, 0x10, 0x1f, 0x7, 0x3, 0x5, 0x8, 0x8, 0x0}, r0, 0x0, r1, 0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getgid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/cuse\x00', 0x80201, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b2d000)=0x0) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e8b000)={0x400000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ce4000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a84000)=@assoc_id=0x0, &(0x7f00001c9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba0000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000196000)=[{0x0, 0x80, 0x0}], 0x1) semop(r0, &(0x7f000047c000-0x1e)=[{0x6, 0x0, 0x1800}, {0x3, 0x80000000, 0x0}, {0x3, 0x0, 0x0}], 0x3) 2018/01/10 20:30:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f57000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000055d000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000000000001b, &(0x7f0000e06000)=""/0, &(0x7f00008e7000-0x4)=0x0) 2018/01/10 20:30:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a6d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f000053b000)='/dev/vcs\x00', 0x480000, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) write(r1, &(0x7f00005d5000)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) pipe(&(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000c0000)={0x7, 0x4, 0x6, 0x7, 0x7, 0x6}) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(r0, &(0x7f0000e08000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x3, 0x9192, 0xfffffffffffffff7, 0x4, 0x9}, 0x9, 0x5}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ff2000)='./file0\x00', 0x4000, 0x1d0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff3000-0x8)={0x0, 0x4}, &(0x7f000002c000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff3000-0x10)={r2, 0xad, 0x20, 0x4}, &(0x7f0000ff2000)=0x10) listen(r0, 0x1f) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x3}) r3 = accept4(0xffffffffffffffff, &(0x7f000083c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be8000-0x4)=0x10, 0x80800) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000475000-0x65)=""/101, &(0x7f0000238000-0x4)=0x65) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00004ac000)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d4000)=[{&(0x7f000023c000)="29000000200019013d0010000000060200001600000f00000000000d00140000000000000004088f", 0x28}], 0x1) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009b5000-0x68)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "84"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000f24000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000876000)=0x8) 2018/01/10 20:30:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f80000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004e0000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x5}) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000603000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d7b000)={0x2, &(0x7f0000974000)=[{0x1, 0x2, 0x400, 0x4}, {0xffffffff80000001, 0x7, 0xfffffffffffffff9, 0x80000001}, {0x4, 0x9, 0x1000009b, 0x19ae}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003d8000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d7000+0xbf1)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cc0000)={0x0, 0x0}, &(0x7f0000e4e000)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f000001d000)=0x0, &(0x7f000083b000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x6e95) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002f9000)={@common='lo\x00', &(0x7f0000c6b000-0x2c)=@ethtool_cmd={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a80000)={&(0x7f0000454000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f00008be000/0x1000)=nil, 0xef}) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001d2000)='/dev/snd/pcmC#D#p\x00', 0x2f, 0x10000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000db5000-0x10)={0x9, &(0x7f0000e74000-0x9)=""/9}) sendfile(r0, r0, &(0x7f00000e7000)=0x0, 0x8) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) getxattr(&(0x7f000048f000-0x8)='./file0\x00', &(0x7f0000116000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000e6d000-0x56)=""/86, 0x56) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000725000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a16000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x5, 0x9, 0x3ff}, &(0x7f0000859000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eaa000-0x14)={r1, 0x3, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000437000-0x4)=0x14) prctl$void(0x1f) [ 206.908164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 20:30:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000029a000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @rand_addr=0x77e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 20:30:47 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f000053d000-0x90)=[{{0x0, 0x7530}, 0x1, 0xbc, 0x9}, {{0x0, 0x0}, 0x1, 0x500, 0x3}, {{r1, r2/1000+30000}, 0x9, 0x0, 0xd7}, {{0x77359400, 0x0}, 0x2, 0xfbc1, 0x1}, {{0x77359400, 0x0}, 0xd923, 0x9, 0x1}, {{0x0, 0x7530}, 0xfff, 0x8, 0x7}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000d0a000)='comm\x00') ftruncate(r4, 0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000005b000-0x4d)=""/77) ftruncate(r4, 0x73c) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c37000-0x90)={0x10000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000218000)=@generic="b7dcb1fc6ef5e756988b30e2612ab4b8") writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000804000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003af000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x22a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x50}, &(0x7f0000c39000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f0a000-0x8)={r2, 0x6}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000665000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000444000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006cf000)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000dcb000-0x9)={0x9, 0x5, 0x5, 0x100000000, 0x8, 0x6ef, 0x3, 0xfffffffffffffff8, 0xffffffffffffffff, 0x9}) mremap(&(0x7f0000259000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f00007a1000/0x2000)=nil) 2018/01/10 20:30:47 executing program 1: prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80080, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000001000-0x7)="d3a8cf6692e370") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) 2018/01/10 20:30:47 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x3) fstat(r0, &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000dc2000)='./file0\x00', 0x6000, r1, r3, 0x2, 0x4c00) 2018/01/10 20:30:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x18)=[{&(0x7f0000001000)="d7dc3199de811a6475a814d6eaeb1cf31a870265aeec82dd4c6736b87541525fcba88d1d2d0f79fbe3e7fd8e055061f9f5794049192258b0c835b6e9be60fb5d02372fbd1c1464e9d2d0c2bf82b183e74304d639c12a184ef9a35e78c7fc37723cbf0f8c5a18", 0x66}, {&(0x7f0000000000)="10b625155d2b4eb92bfc966ebedfd290a4a45526852dadb417a961d4e4feb9c704e9b2c17c1bb8d1637da05ce2e679b48b1cd08440d693f672c848208ba957a028ca57c6032c86604220a238377b12158cf823e132cd771aa2df54f7498501", 0x5f}, {&(0x7f0000001000)="ac72e0a4fb73d3931c39ba44bcf5c3f41cb8ac433f8842960e569b5d4ecede41f26b73b28b986effff5f1a38a407a0d641fa44de6329e3bd287baf6483f765d08051a7bdf8028bf9d80750351b8d00757df69046485f6071b40e666bc6577da2e968ce6c69789576716a9ad5255136b5acbeb99816b0d7de97d752220c8591d1c9cdeb869532f287ccaedbf9663df612b4a1d041d34fa48ca93ec44c3f88bf288b", 0xa1}, {&(0x7f0000000000)="286dd0ab1ea4efe55258743e828ad875a2f7e1624d2bf41bd1cea4587e426df544d7cc14666d3f455def86085fc0197095f6c6ce1a7137988df60871ea9539cc050b051e1fe230603536af8247ea32a30d7dd5891e10173bb3fbbe4fade3d4dec668ec18b2934f6820bb81571a0a99", 0x6f}, {&(0x7f0000002000-0x7d)="020c42e53eea9a4f19070b7d1c72201898ed1188f52bc06e70e9a7b4e91b7bc7186da576175b4a6724f26a826938a69079d1a9092a0b1a526f674a5c526d689eb40f11f3d5642d22b1d385943bcd7a3f970d234b771befef3d39a384b1ab576f7fdafd72caecfdb42b3cdc1ae47412830de6acc2f77f0338a0aa1c1f73", 0x7d}, {&(0x7f0000000000)="f0cf50291306cf29d3a6823c2769f5a6fa05b4c9118856b18a9e9c37e7cc8e05a27eeba3b96e34fccb218ec54f912a83e2ded932c9025bb6722a12593bb5e7362fffc70f736e4c63975231bf0e14c7bdcfb0608a2e7aad", 0x57}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = msgget(0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000002000)={0x3, "4debd17997391be1389c10ec6e16bb919641f6b7975fb5c22b71e21079d4c53cfeca703915dbe0bc2fecf4d02bc8562152f6d92efa9d9af98e18df3e9549d761812c916215cbc5ccb88d321462be30e589a159f9cc07b7c981e6cff4120dd6d2dbd1dbf55cf12ab90e5b63f0c43bf2b1abb689b87e0412a12ef8f809a006fea19c8d337169a427c8ff54e05da21fab6d8c153c78737dcfc5a60996"}, 0xa3, 0x800) setsockopt(r2, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc8dd}, [@jmp={0x5, 0x9, 0x4, 0xb, 0x0, 0x16, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x0, 0x0, 0x5, 0xfffffffc, 0x0}, @generic={0xffffffff, 0x0, 0x29d92b5a, 0x8f}, @alu={0x4, 0xfffffffffffffff7, 0x2, 0x8, 0x7, 0x6, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x68, &(0x7f0000000000)=""/104, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098a000-0x10)={r1, &(0x7f0000f7f000)="b77f0780928ef7335800df047c348ac0ce835e37d42d17b507ed830ab8ac509c68066790084b5d29a811a836085250415fbaae44906ce9954e39dff7fd1a2c5d7503d2221aab2e3ca6e1a2b6e3310b3d07a99ff202791720d1f6f54eee8b0812430b3a687809b759b615556301fae2412e406c11ed2e0e2c07dfe895808e9628a56b72b71f52e441c0a821aea62bf8cf77fc7c64eeb1093a50fd9fe98a76ce3e42328237e3b2a56cecfa3637187f1d3d0227ab76982c280e14457bf3d233866c65f3f48b9c97ed5b2a"}, 0x10) r2 = socket(0x10, 0x8080e, 0x10) write(r2, &(0x7f000049f000-0x25)="26000000200043f90003ffff04008d4001e200850000123b0141f2ff0000acff2103c75735", 0xfffffffffffffe1e) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f80000)=[{&(0x7f0000c05000)=""/105, 0x69}, {&(0x7f0000f80000)=""/169, 0xa9}], 0x2) [ 206.975685] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/dsp\x00', 0x381000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f65000-0x8c)={0x4, 0x6, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f00002f0000-0x59)={0x59, 0x4, "1e5fd06a6d354b2a1e2b2faa92d99721d5dead17b7b6ebcaa7f57ad5c56944d79313b5cbd473bef8fe196157d82fc881a6ba677f7b54d4f240e2a0431b49de5d8ac3f5fbf61f73dd45f6610306fb41e671"}, 0x101000) syz_open_dev$sndpcmp(&(0x7f000064b000-0x3)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48000) sendto$ax25(r1, &(0x7f0000531000)="fd67e640453f6c27076c1628c5d24180d27bcdac99c57cee2277de3dbc144258fdfaeaf874638714e890ef8fda30068e42319950880c1069e95201ce951253ff5fc8b218dae3fd390546500a1e9ab801daed749774b3d9116c1364ad1e0138a6999041543d3da2726bec0f14cf00e153cbedf95a1e7be967ec1c21ecb2fdb4ddf2c74e8e4fbab47cd6d79b1ff7b5b4d3f7a2c3b39a4ca2d8b0ecb4618a9a5d124b00261072ea5144fd14451ed9bd180f741f54f6382cf8fa87a3383fa147", 0xbe, 0x40, &(0x7f0000f27000)={0x3, {"a18c873a25f9fc"}, 0x31}, 0xe) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000528000)={r1, 0xfffffffffffffff7}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000381000)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f0d000)={0x22c, 0x3, 0x6}) clock_gettime(0x2, &(0x7f000027a000)={0x0, 0x0}) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000a0000)={0x5, 0x78, 0xfffffffffffffff7, 0x100000001, 0x5, 0x10000, 0x0, 0x4, 0x4, 0x4, 0x9, 0x1400000000, 0x0, 0x0, 0x79, 0x800000000, 0xb665, 0x4, 0x9, 0x7, 0x800, 0x800, 0xb54, 0x1, 0x2, 0x1, 0x7fffffff, 0x7, 0x0, 0xfff, 0x3, 0x3, 0xffffffff, 0x587, 0x7fff, 0x8, 0x40, 0x1, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000415000-0x1)=0x0, 0xc}, 0x2100, 0x40, 0x2, 0x1, 0x7, 0x3000000000000000, 0x13f, 0x0}, r2, 0x0, r0, 0xf) write$fuse(r1, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b31000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000352000)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000571000-0x1)=0x0) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000957000-0x21c)=[{{&(0x7f00006b2000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea7000)=[{&(0x7f0000ae2000-0x103)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000004b000)=0x0) capget(&(0x7f0000602000-0x8)={0x19980330, r3}, &(0x7f000021d000)={0x6, 0x4, 0xffffffff, 0x75e, 0xf34a, 0x400}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 20:30:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00001a3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0xffffffffffffff4c) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000-0x4)=r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000823000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1ff, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0d000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00004a5000)=0x0) 2018/01/10 20:30:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00001bd000-0x9)='/dev/sg#\x00', 0x7, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000)={0x1, {{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000090c000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000dbe000)={&(0x7f0000248000-0xe9)=""/233, 0xe9}) semget$private(0x0, 0x1, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/10 20:30:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000edf000-0xa)='/dev/dsp#\x00', 0x100, 0x100) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000289000)={0x3, 0x0, [{0xc0000001, 0x1, 0x0, 0x4, 0x1, 0x0}, {0x2, 0x3, 0x3, 0x1a86, 0xf08, 0x0}, {0x80000007, 0x7, 0x7, 0x1, 0x655, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x48)={0x4, 0x0, [{0xfffffffffffffffe, 0x0, 0xffffffffffffffa1}, {0x6, 0x0, 0x1}, {0x1ff, 0x0, 0x3}, {0xff, 0x0, 0x6}]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x10, 0x0}) socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00004df000/0x2000)=nil, 0x2000, 0xd, r0) 2018/01/10 20:30:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00001e8000)='/dev/usbmon#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e76000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0x4, @thr={&(0x7f00007ab000)="", &(0x7f0000722000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030b000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000091c000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000071f000)='/proc/self/net/pfkey\x00', 0x19, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c54000-0x20)={0x2, 0x0, 0x200, 0x6, 0x5, 0x1000, 0x56b, 0x3, 0x0}, &(0x7f0000e59000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000003c000-0x8)={r1, 0x4}, &(0x7f0000147000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000288000)={r2, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x9d}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000b52000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) listen(r0, 0x2) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0xffffffffffffff89) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000646000-0x4)=0x0) setsockopt(r0, 0x105, 0x5, &(0x7f0000001000)="", 0x0) r1 = socket$inet(0x2, 0x2, 0x8001) r2 = syz_open_dev$tun(&(0x7f000022b000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea47a2e3f0f966c4d6"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e48000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f0000daa000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcd000)={r3, 0x6}, &(0x7f0000998000)=0x8) bind$netrom(r0, &(0x7f0000d6e000-0x10)=@ax25={0x3, {"2ab7ea879550dd"}, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000343000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000069000)=@generic=""/16, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063e000)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) r2 = getpgid(0x0) kcmp(r1, r2, 0x2, r0, r0) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000670000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/01/10 20:30:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ff000-0xb)='/dev/hwrng\x00', 0x232041, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 20:30:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00009df000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000a1a000)={""/1024}) 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/mixer\x00', 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/10 20:30:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a06000)='user\x00', &(0x7f000041b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4d000-0xe)="1209f299fd1a320a9e0b61604227", 0xe, 0xffffffffffffffff) r1 = request_key(&(0x7f000089e000-0xc)='cifs.spnego\x00', &(0x7f000036d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000905000-0x1b)="7d2c262f6367726f75707d2dd32a2e656d313a73656c696e757800", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000994000+0x9b9)=[{&(0x7f000001c000)="06515b831396148bf1b5732ce8fe7eb9db467225ba4f66a94aa0c8c55b", 0x1d}, {&(0x7f00003e1000-0xbb)="b7bc69216fcda7f8e6fdcdafe552d23c751c5bea9c4e80194444383015a152e7fdf50c0121550b277784ac6284ae61b632c5d12d8b21dc46e817770ea2197b9cbdbc287fe6f4a4d198084787a0eba7d6a1f40ca238a2a35506783ba2709b59c22c6b21b19004424951ac9759ffed893d0de02bee0df6301b23cde65c532d8420c737ea1f57d17e008e6088b32254dbfc151dd69006a734a80098b4be50bf46652bea1be7f2785aa70e8a00d2be7838b56777883d225c14347b67fd", 0xbb}, {&(0x7f00005c3000)="3d71d9e6b7053cc618bc00ad839d0d2fc7a8828cd9c956dfbe67758b3c8e89b127eb6e80e6cec04b296316084991b3983fe4d8499896bc9c6744163c0fadea1de3904bd99c81ebaca7b896f422d4e6659b693aebdaa817d5997ad1392395e8283a88a67532860a12232ea43a0739c3da3832e41d6877608442344a3110efbcd1746a326d82e6777341e168e6a41c99aaa9e1ccb51cd8a129d537bea8e1f2ce4a35f8cff26f84bdd8", 0xa8}, {&(0x7f000004c000-0xaa)="a562dfd0e66349b2470d8c46eb70524a8943a8da4d053c9740ffb3af975d9a941669dc09712bde01cfe9c424c0ee84722b854662daac7e9472d795c1501ebcdec1966e4edb76205cfc868044e2baec9d76c5ff380c19d1b04eb4da40d64c47954badae354d970dfd6cf234789452f7f1af9143ee10ad20b8e0d83df94f6a53630cebca6ef7f809c3033b15b060bab83ad913ac85846e05edee0799a9643badefa9f056bd2d46d5161e8d", 0xaa}, {&(0x7f0000424000-0xc)="c843a0dbfef848fee39ab0d3", 0xc}], 0x5, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000649000)={"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"}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00009f3000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000057b000)={"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"}) 2018/01/10 20:30:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x4000000000000258, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000a28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000640000-0x20)={r2, 0x6, 0x1, 0x1, &(0x7f0000a4b000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) lchown(&(0x7f000028a000-0x8)='./file0\x00', r0, r1) [ 207.238422] page:ffffea000732cac0 count:0 mapcount:0 mapping: (null) index:0x0 [ 207.253765] flags: 0x2fffc0000000000() 2018/01/10 20:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00007bf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) syz_open_pts(r0, 0x0) 2018/01/10 20:30:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000e80000-0x21)=""/33, &(0x7f0000000000)=0x21) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000010000-0x40)={0x100000000000000, 0xd000, 0x8000, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 207.282153] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 207.302535] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 207.335997] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 207.376371] ------------[ cut here ]------------ [ 207.381147] kernel BUG at ./include/linux/mm.h:844! [ 207.386360] invalid opcode: 0000 [#1] SMP KASAN [ 207.391026] Dumping ftrace buffer: [ 207.394548] (ftrace buffer empty) [ 207.398240] Modules linked in: [ 207.401423] CPU: 0 PID: 30678 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #256 [ 207.408755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.418088] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 207.423070] RSP: 0018:ffff8801d40a7510 EFLAGS: 00010203 [ 207.428400] RAX: 0000000000000000 RBX: 1ffff1003a814ea4 RCX: 0000000000000000 [ 207.435637] RDX: 000000000000d03f RSI: ffffc900044fb000 RDI: ffffed003a814e90 [ 207.442875] RBP: ffff8801d40a75e8 R08: 1ffff1003a814db0 R09: 0000000000000000 [ 207.450114] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff1003a814ea8 [ 207.457353] R13: dffffc0000000000 R14: ffff8801d40a7840 R15: ffffea000732cac0 [ 207.464592] FS: 00007f5ee0bef700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 207.472787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.478635] CR2: 0000000000c19cd8 CR3: 00000001c926b004 CR4: 00000000001626f0 [ 207.485875] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 207.493118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 207.500357] Call Trace: [ 207.502917] ? mon_alloc_buff+0x1a0/0x1a0 [ 207.507036] ? find_held_lock+0x35/0x1d0 [ 207.511079] __do_fault+0xeb/0x30f [ 207.514586] ? perf_trace_lock+0xd6/0x900 [ 207.518706] ? vma_gap_callbacks_rotate+0x62/0x80 [ 207.523519] ? pte_offset_kernel+0xc7/0xc7 [ 207.527721] ? print_irqtrace_events+0x270/0x270 [ 207.532453] ? trace_event_raw_event_lock+0x340/0x340 [ 207.537614] ? vma_compute_subtree_gap+0x200/0x200 [ 207.542511] ? check_noncircular+0x20/0x20 [ 207.546725] __handle_mm_fault+0x1d8f/0x3ce0 [ 207.551107] ? __pmd_alloc+0x4e0/0x4e0 [ 207.554962] ? trace_event_raw_event_lock+0x340/0x340 [ 207.560126] ? find_held_lock+0x35/0x1d0 [ 207.564162] ? handle_mm_fault+0x248/0x8d0 [ 207.568365] ? lock_downgrade+0x980/0x980 [ 207.572501] handle_mm_fault+0x334/0x8d0 [ 207.576541] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 207.581091] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 207.586945] ? find_vma+0x30/0x150 [ 207.590459] __get_user_pages+0x50c/0x15f0 [ 207.594675] ? follow_page_mask+0x17f0/0x17f0 [ 207.599145] ? lock_acquire+0x1d5/0x580 [ 207.603086] ? lock_acquire+0x1d5/0x580 [ 207.607029] ? __mm_populate+0x2c7/0x450 [ 207.611064] ? lock_release+0xa40/0xa40 [ 207.615007] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 207.620872] ? rcu_note_context_switch+0x710/0x710 [ 207.625777] populate_vma_page_range+0x20e/0x2f0 [ 207.630504] ? get_user_pages+0xc0/0xc0 [ 207.634452] ? vmacache_find+0x5f/0x280 [ 207.638393] ? vmacache_update+0xfe/0x130 [ 207.642510] ? find_vma+0x30/0x150 [ 207.646021] __mm_populate+0x23a/0x450 [ 207.649882] ? populate_vma_page_range+0x2f0/0x2f0 [ 207.654779] ? down_read_killable+0x180/0x180 [ 207.659244] ? security_mmap_file+0x143/0x180 [ 207.663718] vm_mmap_pgoff+0x241/0x280 [ 207.667579] ? vma_is_stack_for_current+0xa0/0xa0 [ 207.672390] ? rcu_read_lock_sched_held+0x108/0x120 [ 207.677387] SyS_mmap_pgoff+0x462/0x5f0 [ 207.681340] ? find_mergeable_anon_vma+0xd0/0xd0 [ 207.686064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.691049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.695776] SyS_mmap+0x16/0x20 [ 207.699029] entry_SYSCALL_64_fastpath+0x23/0x9a [ 207.703750] RIP: 0033:0x452ac9 [ 207.706908] RSP: 002b:00007f5ee0beec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 207.714583] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 207.721829] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 207.729068] RBP: 00000000000003aa R08: 0000000000000016 R09: 0000000000000000 [ 207.736306] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f3890 [ 207.743543] R13: 00000000ffffffff R14: 00007f5ee0bef6d4 R15: 0000000000000000 [ 207.750793] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 cb 9c 94 fd 48 c7 c6 a0 b1 12 86 4c 89 ff e8 dc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 a7 9c 94 fd [ 207.769918] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801d40a7510 [ 207.776437] ---[ end trace cd0fa5da3a48636b ]--- [ 207.782673] Kernel panic - not syncing: Fatal exception [ 207.788509] Dumping ftrace buffer: [ 207.792022] (ftrace buffer empty) [ 207.795698] Kernel Offset: disabled [ 207.799294] Rebooting in 86400 seconds..