, &(0x7f0000c02000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008a3000-0x8)={r3, 0x3}, &(0x7f0000868000)=0x8) 2018/01/15 16:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006eb000-0xd)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d6d000-0x4)=@assoc_id=0x0, &(0x7f0000aa0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000105000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x3ff, 0x8, 0x100000001, 0x8001, 0x8, 0x1, 0x1fffffffc0000, 0x6, 0x4, 0x6, 0x2, 0x40, 0x2]}, &(0x7f0000fb4000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000044f000)={r1, 0x2, 0xffff, 0x7e4, 0x80000000, 0xf800000000000000, 0x4, 0x8, {r2, @in6={{0xa, 0x2, 0x48d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc2e, 0x5, 0x2419, 0x245}}, &(0x7f0000a09000-0x4)=0xb8) syz_open_dev$dspn(&(0x7f000007e000-0xa)='/dev/dsp#\x00', 0x0, 0x40000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000099f000)=""/185) 2018/01/15 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x8080f, 0x8000) write(r0, &(0x7f0000ffe000-0x12)="110002001a0000f7f5180224daedfc0002cd", 0x12) 2018/01/15 16:39:39 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000b19000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000d69000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000000)="c744240000000000c744240200000000c7442406000000000f011c248fe90897cb260f0132400fc7abf9ffffff0f01d5660ff60cc64c0f3567360fc71ec4231122450010440f06", 0x47}], 0x1, 0x8, &(0x7f0000e63000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@generic="0d3f20f6b3b3ea78983219709a3ee55d", @ifru_flags=0x5000}) syz_emit_ethernet(0x8b, &(0x7f0000667000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="df6636c08478", [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x55, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "64d597", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "22e8f3f31177d2da"}}}}}}}, 0x0) io_setup(0xffffffffffff17a7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x23, &(0x7f0000002000)={0xb, 0x9, 0x3ff, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0xd51, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000001000)={{0x401, 0x0, 0xff, 0x66b, "ceb20730c8ce9971ce50256093e27211624c65d31c0f696f77397918dc064b82dcada0db407cde8e5e1f4f3a", 0x3}, 0x0, 0x0, 0x401, r2, 0x8, 0x5, "7a431125501070c7ba17c2bde8ee708fdde419a672909517676f7c75dd13740a9a55a9cf8cc38d1a4ea0623bbc95d94d19a0d1ee4894a7bad6affe30e72c3a5f", &(0x7f0000001000-0xd)='/dev/dmmidi#\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], [0xffff, 0x7, 0x3, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={r4, r5}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x6806, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000002000-0xd2)="5c683d3f2e5f03a28c9beada7eadc8e06d20645b4b13ce04a95d02dd0a66655d27a35a567420e7ea76f80f47af340181bc274230496cc2d0d26e722d67b937614568b3952f533e00127c7781296843786540c1ee8b4170e2d9143e91f8ef7fbe5f3acc55cc5b7ee19da6b8b5b0342024025d45800d25be14b37e22a3a1215ac16388d2c4a19f80ccea2627f650b2a5f66885abff72d9c1876cf0dbeeddd73dab4b93a0ef918f0955eeddd72aee0d4c9279f2f7c6750128aef75643bbbd9b949b90b13e9574321aa3706b48198ba966fbe9a2", 0xd2, 0x8, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5b63, r0, &(0x7f0000000000)="e0202c9f0b3a8bf699ad6a18af61306976214678c8ad5b7e1d6127e903cee2af7e51e56cc0369280aa1796abbb9c7524a344d68027dcaa9dbfd8e54c6b73100e07d538a6cb687ac22b8f0ba7ba59", 0x4e, 0x80, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000002000-0x61)="9096eac622f9a4591aeeecdf529eb40af29f7ce738f553a9368b764a18df8918bbbb9dacd26c8f2846bbf6d0aec35e73ccdb92e4ac7b01a323ba569d7745e0a22ffbba95e42b9a607158873257a551b133609d285e610735e51b019e8077513e28", 0x61, 0x9, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000000)="c01d31d91f2d6d54c7db93d80d2d4a6a47b3266c78c584af233775c0951621fbdca6c90ce13a426427a185517891e75608e9c3b01f6de446d6163983419be23cdf0553dd94a5fca0e9c93fa197806f", 0x4f, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000000)="213b7fe1a14e3d7054cdf9529634425bde6fd83eeec8f6f4116a7d4f187902d863d862e5633f", 0x26, 0x5, 0x0, 0x1, r0}]) 2018/01/15 16:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd7000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000077d000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000edd000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000091e000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x0, 0x2, 0x80, 0x80, 0x3f, r1, r2}, {0x45, 0x20, 0x4, 0x8, 0x6, 0x480000000000, 0xfffffffffffffc01, 0x7}, {0x7, 0x21, 0x1, 0x0}, 0x9, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x0, 0x9, 0xa2e, 0x8, 0x3}}, 0xe8) r3 = socket(0x2, 0x3, 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d8000-0xc)='/dev/rfkill\x00', 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2018/01/15 16:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000054d000-0x4)=0x0) ptrace$cont(0x3f, r0, 0x5, 0x81) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="", &(0x7f0000ed2000-0xe6)="", 0x0}, 0x20) 2018/01/15 16:39:39 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0x5c, 0x14, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000b6e000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b6f000-0x3c)=[], 0x2b6) 2018/01/15 16:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) fanotify_init(0x8, 0x40400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000002000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28043, 0x0) ioctl$TIOCNXCL(r3, 0x540d) fallocate(r3, 0x0, 0x0, 0x4) r4 = syz_open_dev$sg(&(0x7f0000a4c000-0x9)='/dev/sg#\x00', 0x4, 0x4002) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000245000-0x37)=""/55, &(0x7f0000ebf000-0x4)=0x37) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) sendfile(r1, r3, &(0x7f00008d4000-0x8)=0x0, 0x2) 2018/01/15 16:39:39 executing program 0: mmap(&(0x7f0000000000/0x1cf000)=nil, 0x1cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000000000000, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x10001, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/rtc\x00', 0x20001, 0x0) faccessat(r0, &(0x7f000009b000-0x8)='./file0\x00', 0x1f43ec6a621d3ed3, 0x900) 2018/01/15 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) syz_emit_ethernet(0x2c, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000410000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000018a000-0x20)=""/32) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) 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) 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) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000caf000-0x4)=0x100000000000000, 0xfffffffffffffe2e) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e5000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/15 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x16e343a9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b4000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005c6000)=0x0) r5 = creat(&(0x7f00000ec000-0x8)='./file0\x00', 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000d47000-0xc)={r5, r2, 0x7}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000a52000)="04562a28", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000af8000+0xb2c)={@common='vlan0\x00', @ifru_flags=0x100}) write(r2, &(0x7f0000a4d000)="", 0x0) 2018/01/15 16:39:40 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00004ff000)='/dev/vcs#\x00', 0x66, 0x531000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x200, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) statx(r1, &(0x7f00000f1000)='./file0\x00', 0x0, 0x12c, &(0x7f0000994000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200, 0x0) 2018/01/15 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000cd7000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006fc000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000071e000)={0x0, 0xc, "c3e5c2cca1c32524a6d8a3cb"}, &(0x7f0000979000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00004ce000-0x95)={r3, 0x0, 0x8d, "eef9ec0bc54ca396adec0ceef717fc6484d2bb5ebdfc42cea5409f90efd695a6df178d84e66e4da40a3fbf3ec4dd8d696f835e73f644384bcc17f554d363e1a32a30a2e3965b0950292435ff1ef7983189559ed19c8abc5ce3ce144e47aba649122c166ea8128f83275e707c290c8565864d74d2880af82aa63a602546fef747ae82c21732fd86f288973eae2d"}, 0x95) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000047e000-0x4)=0x1, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f000067c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000068000-0x20)={0x6000, &(0x7f00006ba000)=0x0, 0x2, r1, 0x0}) unlink(&(0x7f00009cf000)='./control/file0\x00') rmdir(&(0x7f0000a2b000-0xa)='./control\x00') creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00006c8000)=@file={0x0, ""/4096}, &(0x7f0000cf6000-0x4)=0x1002, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000018a000)=@buf={0xd8, &(0x7f00009da000-0xb9)="928e5c0e29225bb4b669256492c7bb32cd7e7d0ff5e5b1c96cd12169f0a0befce177a315881f7f294d306f4aa1c2ec865d5b1b74b99daf4ed0d7baf4720c4602cb8646a1e91fa176e37489952e6d7936a44059b65098eb091cd2ca87bc84c71d806529549e9cf0ecc10842da5602aa89db053c74253c7b36cf90951bf1c09bad93de586b60aedcea76f7f6c5357cd968a65f521b5803524a9115dcc4c515514fda5cc608ec07e3ed75023f54f4c603433e0c6388f476c51e3ee104d065dde2539701bb6f11d63ea634e72fe21c1b5341834db144327c06af"}) clock_gettime(0xfffffffffffffffb, &(0x7f0000e68000-0x10)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000036d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000091d000-0x10)={0x0, 0x0}, &(0x7f000052c000-0x4)=0x10) [ 59.216805] binder: 9524:9526 BC_INCREFS_DONE u0000000000000000 no match [ 59.256618] binder: 9524:9529 BC_INCREFS_DONE u0000000000000000 no match 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000859000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c88000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/rtc\x00', 0x80000, 0x0) kcmp(r0, r1, 0x3, r2, r3) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget(0x0, 0x8) getcwd(&(0x7f0000dfc000-0x1000)=""/4096, 0x1000) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000019f000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3d9, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f65000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000484000-0xef)=""/239) 2018/01/15 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x6, 0x2088000001, 0x8) getsockopt(r3, 0x0, 0x56, &(0x7f00007ec000)=""/8, &(0x7f0000bf6000-0x4)=0x8) ioprio_set$pid(0x0, r1, 0x8) 2018/01/15 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000130000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffbba, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_dev$midi(&(0x7f0000dbd000)='/dev/midi#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000692000)=@assoc_id=0x0, &(0x7f00009f1000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000055d000-0x3f)={r4, 0x37, "a2798218f104b59475568b7ed4b2231cbddf9d64ce055e0fce37c6bb952c76723bf60432ee77d3b932808aa8602178b238ae340165c619"}, &(0x7f0000e3a000-0x4)=0x3f) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b61000)=0x7, 0x4) 2018/01/15 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe5000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c77000)={0xa, 0x2, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x91) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b5d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000f09000-0x4c8)={{0x80000001, 0x5, 0x400, 0x9, "5b6e86296c5125332b2a5fc79de8dd6e9afec18a9000f4344110cafdeb9ac6d2d4f3997e143945379dda3499", 0x4}, 0x0, [0x6, 0x3, 0x3, 0x1ff, 0x9, 0x40, 0x9fae, 0xf469, 0xffff, 0x8, 0x9, 0x9, 0xffffffffffffffff, 0x0, 0x35c7, 0x3, 0x0, 0x1, 0x62, 0x5, 0x0, 0x1, 0x3, 0x101, 0x0, 0x10001, 0x5, 0x2c01, 0x1, 0x3, 0xffffffff7fffffff, 0x3f, 0x7c, 0x6, 0x3, 0x10001, 0x0, 0xfff, 0x3, 0x8000, 0x100, 0x0, 0x6, 0x1, 0x7c0000, 0x3, 0x16c, 0x5, 0x8001, 0x9, 0x9, 0x5, 0x7, 0x7, 0x5, 0x1, 0x3, 0x7, 0x18c, 0x3, 0xff, 0x5, 0x7f, 0x7, 0xd4, 0x3, 0x8000, 0x9, 0x4, 0x1ff, 0x1, 0x3f, 0xd7, 0x9c1a, 0x4, 0x7ff, 0x4f7, 0x5, 0x4, 0x1, 0x200, 0x80000001, 0x6fb, 0x3, 0x3, 0x194, 0x8, 0x8000, 0x9, 0x2, 0x9, 0x7, 0x4, 0x6, 0x6, 0x101, 0x1, 0x10001, 0x6f, 0xd9, 0x0, 0x4, 0x1, 0x7, 0x3, 0xabbb, 0x1, 0x4, 0x7, 0xfffffffffffffffc, 0x80, 0x80, 0x1, 0x3, 0x52, 0x1f4, 0xadc, 0x4, 0x5, 0x400, 0xffffffffbf9a2423, 0x4, 0x4, 0x7, 0x8, 0x7e00000000, 0x9, 0x78f], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e73000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a12000-0xb)='projid_map\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000b24000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='::%cpuset\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x40)={0x0, 0x38, "34553537869253b19388462f59b35c1020c016506041def47c08a41b1439362bb74f4cf138afc6d90ca4e660aa55e539944d5e34605d4eac"}, &(0x7f0000002000-0x4)=0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x1}, &(0x7f0000003000)=0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x44000004}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x400)={0x400, 0x1e, 0x604, 0x1, 0x1, {0x12, 0x0, 0x0}, [@nested={0x234, 0x8, [@typed={0x10, 0x4a, @u64=0xffffffff}, @generic="3cbda9b0ff24929b2d5d8ed488e53cde850b48925d338468bdcf73efc021bf2941e647fceaf006b7ce2677d970a700fdc17dcd95dd3fdc84f9de226d5d4997c96e99121e3a59c8abbd5dae0f5b7303ac868a8f72219784d4c487c5a4784f2ce54949a7937984a22a9f629dfc6c3a1b7aa5b9e3b976f6a31058e72752d1c20f5cfd7d151e88cb363adeed33c9924d3b30e0dfa1d416ffd62aa1a78a832e2aa57104ce2f2c0c6e14792423b5b3f239443d10af0b2428bd3a95", @generic="0ac44105e36941a9a43d550b201ea0e58c6dca11fce214e7e06aeeb62a64c468ad4bccc09a47f9f18cea79cdbe04c01074ef1b081ce4178305dfb60670b2db929189213c9c30bcea5268567b7e7a08cbe58492904c9dd7bec255f6bc72f1328e7fbfb0a01e16d862094c0d83e9a392b5c006559fa3b856fe2ac2369b3ec0f0c88b671570bb08998ac37ef07301c9efa737f9b3b4ba411ecee8f18e34bf4ec574e0acbd3199e973", @generic="a5858ad4b8aed99e1064c406cd77a92042b70ecf7e54ce567518d084b58da49d0ca7bfb6674eb19a42589f103a68bbf76a5b479e5283c3b6d26352f3dd8699c163712b0cd7e44cdfeeb098551d126657dc95f66f978a30f7df7c96718c9db81b788215423a9c45e5a61c103f6d5ab9f884bbf9b4b519a03409ccedcf", @generic="f854fc8d22cb24afa7591be33a971a17b8bf5b894eaa6381", @typed={0x18, 0x69, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x8e, @void=""}, @typed={0xc, 0x29, @str='.\x00'}]}, @typed={0xc, 0x57, @uid=r2}, @generic="b4c3785024efb49637c514195cba3d3da6dd8c4f2e7a0d0fbc222fa7aa6f062c0594b60edf6bf078eacece0c832a621cdc9afcc6e89bb7a432056b64000e435a47a86ffb5d39a6ab4eca629926f986354657c5765773d94d524b6ae47990a09dd9d4acfb320cc7382359a315bf1518a44c62df36b97fe9dc834fa831453835b3d27c5d9c0bd4fae2fdb08cebfa0634590d93f76a135a2250554514aebf89dafc6a8c6d08f402198e558ce2842ebe9ae7e87eacee703aaccd70419617ce7f9d35ad4f53da4dca1fb26ac42685cc387fad045e55baef20c714db6dcdad44712174dadb70344f01", @generic="0f1f5f1b848011161a42254be05959f4ac91631c321915e5a605197c22b692bebca22917d0435bf729b3935941d3cb193ca4ca1fcc6c18d03766ad8ccaaacafa0f8a862329ea0ff8ea19499f2c08c737ad23c4c9f61b94ab5c5aad6607b18f073c5279e8eab2d51007aec59b01f2fca9798c983465b976fed1bedae6127c73d815c95b577a5a904511ce5fafed4de5070b4a324a7e63de182d0e9c6753695debb4cc4db6d00ced61ac1a6d01d0dac859a6d1cea308d6b3aedcea6d82e3ded8ddfae220"]}, 0x400}, 0x1, 0x0, 0x0, 0x40800}, 0x20000054) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:39:40 executing program 2: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") inotify_init1(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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f000051a000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000275000-0x1)='\x00', &(0x7f0000d3a000-0x2)='*\x00', &(0x7f000044a000-0x1)='\x00', &(0x7f0000000000)='^vmnet1\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x13)='vmnet0:)@ppp1wlan0\x00', &(0x7f0000001000-0xc)='wlan1cpuset\x00', &(0x7f0000d36000)='\x00']) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) readv(r0, &(0x7f0000ccf000)=[{&(0x7f0000943000-0xe8)=""/232, 0xe8}, {&(0x7f00002ae000)=""/36, 0x24}], 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() ioprio_set$pid(0x3, r1, 0x2) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/15 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/15 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000709000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f000050b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x9, 0x7f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009b2000-0x10)={0x0, 0x1, [0x2b7]}) 2018/01/15 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000acf000-0x8)={0x0, 0xffffffff}, &(0x7f0000db9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c3000)={r1, 0x5, 0x7, 0x9, 0x6, 0x7}, 0x14) write(r0, &(0x7f00003e3000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ba000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffff60) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000001000-0xc2)=""/194) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/15 16:39:40 executing program 7: unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") r0 = creat(&(0x7f0000b6d000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8000, &(0x7f0000163000-0x8)={0x6}, 0x8) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x8)={0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) kcmp(r1, r2, 0x7, r0, r0) 2018/01/15 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dc8000)='/dev/vcsa#\x00', 0x2, 0x12080) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00001b0000-0x4)=0x4, 0x4) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000120000-0x1e)=""/30, &(0x7f000073d000-0x4)=0x1e) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000f69000)={0x1, 0x8, [{0x3, 0x0, 0x6}]}) vmsplice(r0, &(0x7f0000f68000)=[], 0x5, 0x7) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6c000-0x20)={0x612, 0x8000, 0x8202, 0x2, 0xc6, 0xaad, 0x88, 0xffff, 0x0}, &(0x7f00003e8000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eba000)={r2, 0x3f}, &(0x7f0000c05000-0x4)=0x8) mremap(&(0x7f00001d4000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000646000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000850000-0x4)=0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f6a000)=0x3, &(0x7f00002ee000)=0x4) 2018/01/15 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, &(0x7f0000005000)=[], 0x0, &(0x7f0000250000)=[], 0x0, 0x0}, 0x1) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000c45000-0x28)={@common='ip_vti0\x00', @ifru_map={0xffff, 0x2, 0xc3, 0x80000001, 0x200, 0x1}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000399000-0xb)={0x100000000, 0x4, 0x800, 0x80, 0x1, 0x6d, 0x9, 0x3, 0x9, 0x80000000, 0xb1c}, 0xb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f0000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000660000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d08000)={r2, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4c7, 0x20, 0x673, 0x2, 0x6, 0x9, 0x1, 0xfdc, 0x9, 0x7ff, 0x200, 0x2, 0x3ff, 0x9]}, &(0x7f000020c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bd0000-0x98)={r3, @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]}, 0x4, 0x5b1}, &(0x7f0000196000)=0x98) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd1000-0x10)={0x1, &(0x7f0000abf000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009ff000)={r4, &(0x7f0000742000)=""/83}) 2018/01/15 16:39:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000d65000-0x1e)={0x7, 0x281fc, 0xf9ea, "ba3b0c7b01c8", "9e2599955807d4f9df01ee91cd54c8ef"}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000951000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000-0x16)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ae4000)={r2, &(0x7f0000f42000)=""/113}) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:39:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000727000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x401, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0xd9e) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d16000)=0x4) r1 = socket(0x1e, 0x5, 0x3) readv(r1, &(0x7f00009ac000)=[{&(0x7f0000e23000-0xec)=""/236, 0xec}, {&(0x7f00002e3000-0xf8)=""/248, 0xf8}, {&(0x7f0000095000-0xba)=""/186, 0xba}, {&(0x7f000032b000)=""/79, 0x4f}], 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000703000)=0x13, 0x4) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "00090000a80000000e000000000100007b00000000b30c00c800000006bad6390a43feffed4938d36d73fb8f8401a3ffff039a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$notify(r1, 0x402, 0x80000001) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001fd000-0x15)="d11463473ef7d872bf0465284f4bde86ae589906b7", 0x15) 2018/01/15 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) set_robust_list(&(0x7f0000e8f000-0x18)={&(0x7f0000899000/0x2000)=nil, 0x7, &(0x7f00001f3000/0x3000)=nil}, 0x18) ioctl$TCSETA(r1, 0x5406, &(0x7f00008d0000-0x14)={0x0, 0x0, 0xfde3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x2) r1 = geteuid() r2 = getgid() r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000c5000)={{0xa2, r1, r2, r3, r4, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xa25, 0x0, 0x0}) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.572270] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 59.610585] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:39:40 executing program 1: creat(&(0x7f0000906000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b0e000)='/dev/admmidi#\x00', 0x3f, 0x0) name_to_handle_at(r0, &(0x7f00009aa000-0x8)='./file0\x00', &(0x7f00000db000)={0x5b, 0x4, "81e79b4c6a4ecbebd3a1bf3e1bd37862cf547b15e65a9181cb791534c1a7f93d1a3338ef3878235eeadabc3c7263797193f9197e39ee99ca7a67a98cbdac68061884bf6085b0439bff390173c0dbb5a1f642be"}, &(0x7f00001b2000)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$vcsa(&(0x7f00000de000)='/dev/vcsa#\x00', 0xff, 0x305883) r2 = openat(r1, &(0x7f00004d1000-0x8)='./file0\x00', 0x9c43d23a9d56b52f, 0x42) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000f4e000)=0x0, 0x1, 0x0) mknodat(r2, &(0x7f0000be5000)='./file0\x00', 0x8000, 0x401) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007be000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008df000-0x4)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$VT_WAITACTIVE(r2, 0x5607) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") unlink(&(0x7f0000c42000-0x8)='./file0\x00') 2018/01/15 16:39:40 executing program 2: mq_unlink(&(0x7f00007cf000)="90") clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000253000)=0x0, &(0x7f0000682000-0x4)=0x4) setfsuid(0x0) 2018/01/15 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x10000, 0x54001209, &(0x7f0000a3a000/0x10000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigaction(0x17, &(0x7f0000427000-0x20)={0x8, {0xff}, 0xc0000000, 0x3ff}, &(0x7f0000c96000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a25000-0x8)={0x0}) shmctl$IPC_RMID(r0, 0x0) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000129000)='/dev/ashmem\x00', 0x101800, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x1, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000017f000-0x9)='/dev/ppp\x00', 0x20102, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000017e000)={0xffffffff, 0x0, 0x10003, 0x1}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000017e000)={0x7, r2, 0x10000, 0x8}) fstatfs(r0, &(0x7f0000165000-0x6d)=""/109) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0xfffffffffffffffc) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) socket$kcm(0x29, 0x7, 0x0) getsockname$packet(r0, &(0x7f00007f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000948000)=0x14) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000655000-0x4)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fae000)={0x6, &(0x7f0000c1d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000008a000)=0xffffffffffffffaa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000530000)={{{@in=@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=@loopback={0x0, 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}}, &(0x7f0000ed1000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000341000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c1a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x1, 0x0, 0x8a0000000, 0x8, 0x47}, &(0x7f00003a4000)=0x20) 2018/01/15 16:39:40 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, 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$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026a000)={0x0, 0x0, 0x0}, &(0x7f000026a000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000d50000)='/dev/vcs#\x00', 0x400, 0x840) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b1a000-0x10)={r1, 0x2c, &(0x7f0000185000-0x2c)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000622000)=0x10) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000471000-0x8)='/selinux/load\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000019b000-0x8)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f2d000-0xc)=@sack_info={0x0, 0x5, 0x3fe0000000000}, &(0x7f0000fd5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002e7000-0x6)={r3, 0x181}, 0x6) clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") 2018/01/15 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x28000) unshare(0x28060400) 2018/01/15 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000090d000-0xb)='/dev/vcsa#\x00', 0xbff6, 0x48101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000df7000)={&(0x7f0000ca9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000304000)=[{&(0x7f0000d5b000-0x89)="472dbee5a7ef23dfacbfa466ceea57f781b4285a2a096bac6df272fafd62cdf9824891d7992ed67505441b8757a249694b4a6584811285e7e5a4ee6afbd84b4831c80575252d6f804faea0d129e1736ba88ddf173926666fdab37869ec08b247f362223e67134c643e54ea9c4065e4666f26a58cbbade5f997b5fd4f37193fed949c156a2067107675", 0x89}, {&(0x7f00006b7000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000010}, 0x44040) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/15 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d45000-0xc)='/dev/amidi#\x00', 0x1, 0x8000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fe000)={@broadcast=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00002ac000)=0xc) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000643000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f0000ad8000)=@ipv4_newroute={0xffffffffffffffcd, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x100002}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pread64(r1, &(0x7f000098c000)=""/207, 0xcf, 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) dup2(r0, r0) 2018/01/15 16:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e32000-0x1)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000426000)=0x5, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f0d000-0x39)="", 0x0, 0x0, &(0x7f0000290000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9f000+0x953)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000039c000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007f0000-0x18)={0x0, 0x6, 0x0, 0x6, 0x8}, &(0x7f0000929000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003a2000)=@assoc_id=r4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000768000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000528000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 16:39:40 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) r4 = getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x0) getgroups(0xa, &(0x7f0000010000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r13 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x4)=0x0) r14 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$unix(0xffffffffffffffff, &(0x7f0000017000)=@file={0x0, ""/4096}, &(0x7f0000018000-0x4)=0x1002, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000017000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$dspn(&(0x7f0000018000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$mouse(&(0x7f0000018000-0x12)='/dev/input/mouse#\x00', 0x6, 0x800) r19 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x5, 0x40) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000018000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$inet(0xffffffffffffff9c, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000017000)=0x0) r23 = getuid() r24 = getgid() r25 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xe, 0xafa7, 0x0, 0x7, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r27 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000e000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$tun(&(0x7f0000018000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$mice(&(0x7f0000018000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r32 = getpgrp(0xffffffffffffffff) r33 = getuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000)=0x0) r36 = geteuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000017000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = syz_open_dev$usbmon(&(0x7f0000017000+0x33d)='/dev/usbmon#\x00', 0x1, 0x40) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept(0xffffffffffffffff, &(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x6) r42 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000b000+0x1a)=0x0, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$dir(0xffffffffffffff9c, &(0x7f0000017000)='./file0\x00', 0x400000, 0x44) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000c000-0x4)=0x0) getresuid(&(0x7f0000015000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r47 = getegid() r48 = socket$inet6_sctp(0xa, 0x5, 0x84) r49 = eventfd(0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$ax25(0xffffffffffffffff, &(0x7f0000018000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = getpid() r52 = getuid() r53 = getegid() r54 = getpgid(0x0) r55 = geteuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) r57 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer2\x00', 0x40, 0x0) r60 = eventfd(0x3) r61 = epoll_create(0x100000001) r62 = eventfd(0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r65 = socket$inet6_sctp(0xa, 0x5, 0x84) r66 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = syz_open_dev$audion(&(0x7f0000018000-0xc)='/dev/audio#\x00', 0x81, 0x40) r69 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r70 = socket$llc(0x1a, 0x2, 0x0) r71 = inotify_init1(0x80000) r72 = getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000018000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000018000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000017000)=0x60) r76 = socket$nl_xfrm(0x10, 0x3, 0x6) r77 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x4, 0x10008c4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = openat$ion(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ion\x00', 0x1, 0x0) r80 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0x81e, 0x482) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0x18, 0x6, 0x800, 0x5, 0xd, 0x1, 0xdcea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = mq_open(&(0x7f0000017000)='{^vmnet0&%vboxnet0wlan1-GPL\\vmnet0\x00', 0x40, 0x1, &(0x7f0000012000)={0x9, 0x800, 0x8, 0x555, 0x7, 0xb4, 0x100000001, 0x1000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000)={0x0, 0x0}) r85 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r86 = syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0xc9, 0x410640) r87 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000017000)=0x0) r89 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r90 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa0000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept$ipx(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) r92 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) r93 = socket$bt_l2cap(0x1f, 0x3, 0x0) r94 = socket$inet_icmp(0x2, 0x2, 0x1) r95 = accept4$llc(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x800) r96 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ashmem\x00', 0x204000, 0x0) r97 = socket$nfc_llcp(0x27, 0x0, 0x1) pipe(&(0x7f000000f000)={0x0, 0x0}) r99 = socket$inet(0x2, 0x8000a, 0x7) r100 = socket$alg(0x26, 0x5, 0x0) r101 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0xffffffff, 0x200, 0x0}, 0xc) r102 = socket$nl_netfilter(0x10, 0x3, 0xc) r103 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x44a000, 0x0) r104 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = openat$ion(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ion\x00', 0x8000, 0x0) r106 = socket$inet6_udp(0xa, 0x2, 0x0) r107 = syz_fuse_mount(&(0x7f0000007000)='./file0\x00', 0xa000, 0x0, 0x0, 0x2, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = syz_open_dev$sndctrl(&(0x7f0000018000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x1) r109 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r110 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000018000-0x3)='net/unix\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r111 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000018000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r113 = syz_open_dev$vcsa(&(0x7f0000015000-0xb)='/dev/vcsa#\x00', 0x0, 0x10080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000c000-0x1c0)=[{&(0x7f0000017000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f0000018000-0x77)="17f5b165797ef3a15cc6a0c4efcc54a85cf6eda4c3fe2b19ea5832bb928334c61c2f09d27523728e9eb160e684a12d487abb4867ffbcd4f63b1c087513facd0ab810f709d9c76d839741aa50c6235fd6b2a2bf7512e3f49a181ddd68c00eaa84b5de10b950ea02735c10383f90892d1a46bd9705582acb", 0x77}, {&(0x7f0000017000)="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0x1000}], 0x2, &(0x7f0000008000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}], 0xb8, 0x84}, {&(0x7f0000018000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000017000)="cadfeef02b2f1d9b14a7f1efe501e2387049f231475b3a38ddd68346df38bd7c62e5ddb57605e7ccf17499056a480662c12ec071710bbace2e4fcf7be010b6cbeaf3423c86fce53106f40619643fef36413acc13030794a1b807f06a7dc28a352e3db069e23f5466a57fc395cedf03923dcb2f1855b2c0350a18ce4b4c2d7377cf3aaaa8a1bb2836689be2893f28c201be1c181bcb8c95797f5119d59ec00c0fa88369e34f06e1884b42c30d404f", 0xae}, {&(0x7f0000017000)="97361c908b5042380fb2ad85ca68f314881d2d2fc71089e165c499d08cceb7fe7004b19b5738e5515ad9", 0x2a}, {&(0x7f0000003000)="de45b738027127b9f3204a14997eb7042e44b5fd957cca382cc89dd39172dc289b0b1a30f5eb222f5afb3124c12ae408262a81c5b5230a3346b1b3b0d4a269bd9a532a98156189b088cacd7f4475b4e9d78196990fbb7867ee627502a4d820ac008239fdd16e24fcd69e222d8e1671bc62db1c4aedbb123b147a70818ca5c47b01acc8fdc031cb4499cf7f26678e5b8c3a78e9cb3fdecb941df5d2349ef6be51d881f7976af05d4edf01fd54a0b2d64813cdfa24ef45bc1fa32d1c9f59c2700c2f2afdcd7f1435d0b448ac0979460d4f83a8", 0xd2}, {&(0x7f0000004000-0x35)="efe5a9f6bfb4a6de28aa3caf649ccd03dcb54b0a879e44ec506fa0a6d4c909c1433d5c58a7b48272d96447a232bb9a1b76fc33e884", 0x35}], 0x5, &(0x7f000000a000-0xb8)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42]}], 0xb8, 0x4004000}, {&(0x7f0000018000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000d000-0x20)=[{&(0x7f0000002000)="30f57c626ebf50149ac7150887456a7fcd4aeba5739894fb7dfd9f13b4e4e9c152f6b77f230e75127acbee266d4e72164ee711bd83be66fd98b830631307085ec2b6887709a65b521020ef78f81e945488ca97aea51fb9f2f444a22f0d97b38922067bd8bdaddd77d32f338fc571abd3ed8c2100aa7bd5458125b187470252eceb661d", 0x83}, {&(0x7f0000006000)="9dd896b63df8ed2c7888ef8bf370e2abf173e89c59d5140ee33f07b13d1a498e991f7eb99f159d515801b896c5d7c621952abfdc0bf4d512e09d57a0f83b", 0x3e}], 0x2, &(0x7f0000005000-0x68)=[@rights={0x18, 0x1, 0x1, [r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r48, r49, r50]}], 0x68, 0x20000000}, {&(0x7f0000017000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000000a000-0x3a)="f510d7189679e2c20959bb32a4c1d24f440974d768425bd74aed2861175174cefab8378048327fa86b0ef8c280e5705647effc3673cc7e5c8ee2", 0x3a}, {&(0x7f000000f000-0x10)="209fe704d70d0a045ebe281a9c9654d3", 0x10}, {&(0x7f0000017000)="710dee2b9d1d2b7106030ce60198dec9d6d3be6739c47bc1b02355537c884a671e5828b64849dbfdf0a1f8b0974aefb911ae316aa01b039259f292a6dbae4305d889ed3c1e52f89b48736dd2b62c3fc3e402cee2d5d0783f0f2718cb7e5b8313dc89aa915413e3b50148918cd13d8e874d952593045e0c040e268d9f7d9e8853f1caaf98f31df639e2f96e959de985488e463788d1b96592a8f28966b8fe8094de05", 0xa2}], 0x3, 0x0, 0x0, 0x40080}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000-0x80)=[{&(0x7f0000017000)="ccab895adba8a78f1aaad73e6cc77a83b85b9a644d90b941e80fa6c2ef60c1f612cf726e0d6d1b6a0a857660ea31073793603b446e5c4aa8891a666d4c656f059423654084b3ee0c35cfc08dd5c8ce76efa775c2b57ed782142b3ba49dd0bdd61d654aa63cf4994c67ebdd4f9625e7a2f394df56e419ee331e", 0x79}, {&(0x7f0000011000)="61c41f207e165280f8999cdca578cb47ec0ba0422f318948e4d39c707e6078792f8e34a48cbc5c092b", 0x29}, {&(0x7f0000011000-0x23)="0a8020f01907d82ea5d16b94f9d56cde4241562bd9054a2b086d98c512a168ebedc58b", 0x23}, {&(0x7f0000009000)="b873a4424d4d4fd9a89524bd4f899f513bb0551016fe43bc36d9640c84f378346744735b89a67cf1b5a2a1a724d7303a269435b6303e7fd1dd7063c28bb003851a1b02e713cd05c9884f4a6ea5813e0e83cf5e0bfbeb85c3f5cab08e7af3f666cdd5c9de7b76141c7c062319895b2511ba330e856a0e0af453d4f2f0afcf1876189d4968eef8d91a48086c90483fec7e368ce61adeec7529cdfee80e4aec6003ddbd3ccbcb1057eb4758a5", 0xab}, {&(0x7f0000001000)="521a8cbab27ae38c2ac8f94ecc309fb63984d0a6a6e10437f36289a2f4156cb84236a4760e7d6d8b16965b003aa799a35da10a551621648b43459cb1c92b2e822259b5fb172d95948a8a3129caa643db9fb7887f245099558de08ed3ea0e22f18667b6aa1ad63a8cf7fa8ebf06c3f7710867ef19f418cd25910652a31bab0b44b2c2c7873712510d45c88656a86d68bd0b6322bd04c56313d63c7d68d1b13da202b9a455d9de7c9dbda64684519ef0d4ab6d55a69a41220d95af3043376d7d5c1ecc565ebd81bbf8c7af7f173ad0", 0xce}, {&(0x7f0000017000)="7d7bb7ae42cbc94dbf", 0x9}, {&(0x7f0000017000)="1ebf2c6412c63746e1c38c25ebe3a4390ff0cece2a85ae658a8ef5fbddbd5a6d71f92746504271411d4f90382c4e8e4a2b9dc215d518e830f19ace8d723171246a28910676676edaffc2d8794a69d8223619b9b9a24a220a5cd36c7966844ed597f6ed7241f470fbb02be78f46a881129b108dd351c1a7bff64eaa51a8e1f9c4d3395465259c1be1419981d0021c986ad65a0327297b4eb3bc862f324cc21f009d94a73cc018224e46821f597c4951ddaf46bb9cf41555926370a28ca1d475d655d076c425f0b2299e16cd9af91c5cf515a7fbf1a229b82433e164950ef0f02b84017d6ba5ddfe58e7fabbb437b0a1e5a09227df", 0xf4}, {&(0x7f0000018000-0x70)="9b6957a3ee6b0acf17729c3abbfb898cb32e8cd96f9fbe431021a740311790bf952c3231a72af127086dfbcabaaf49a42f3a1d6fefd32328433ad7a3bc655eed4740691a94525f497d3a222d24df0d3c04e48a7d5c8aa789c1b39080fe5081b7e26c5220b836e80eaf1d3398a51773ef", 0x70}], 0x8, &(0x7f0000017000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x28, 0x1, 0x1, [r57, r58, r59, r60, r61, r62]}], 0x68, 0x10}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000018000-0x1b)="0ee35dcc5216c7ddb5b01fc1a16a580561f893741a72847303905f", 0x1b}, {&(0x7f0000018000-0x43)="f454a867195ff25646b83921bf0010572816323a30a0001f0e60c931975d8aac41c1fdb476801fadb44d66dbb083d097ff9d955e14960cdcbdde535f7e55dd6d2f42f4", 0x43}, {&(0x7f0000018000-0x78)="5d269cc758a4ea3dd59c2e87b79ee5d322d80652a326b6867fc649ed17a2463596637a6f913e035c6ff8fe7dec5d1d537dfd7efe40bf74c033f924ba1a12fbf4dafd07e48f2448676ca272ef3ea05936653f6c557d0fa7f36b015bdaaa5762b503d3d21b4386debe910bf45b33735bc7a26338b692ecee28", 0x78}, {&(0x7f0000009000-0x19)="2bb3ce2054917a717a9206bd6784c43893947248a12ec7e642", 0x19}, {&(0x7f0000018000-0xe2)="43753730a087d98bfeecd54186e43e60f37c91169171374ef4ed2d7705fe8c3bb0db8aa7c149127e931b20b120a49b64040d7447e9aa28dcad60d4862d7ee6a8fe5590b348ad7796cb907ae7a25769f8a619aad7d2e72eca70bf73c1c3849e13c9ba740a35a4d90f14b5057e53d0d41b799ece97e9f88ff36a470ff50cec0fcac173996f5fd507922b12c575ca8fe8f12e49b9d6f52b90aca13869f5847865fa47a60d66f8ad389c6e309398e97733fc5ed77759e1223e70fe2477a7b0e9dc941d627f66726924f7d3da9a4f7c2cb5eb5ba8a7e46ce63f243cfcbcc7cd402827f3d8", 0xe2}], 0x5, &(0x7f0000009000)=[@rights={0x38, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x30, 0x1, 0x1, [r75, r76, r77, r78, r79, r80, r81, r82]}], 0x88, 0x8000}, {&(0x7f0000018000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000-0x90)=[{&(0x7f0000008000-0x8)="ab4dd9cdef5dbc2e", 0x8}, {&(0x7f0000002000)="5bf5e7bacdd187403fa2de12ff969cdfa3eeb50f839283cd5eb5fbb4921baaa6f78f906837c0a1addd20829fcf9dc0f91e8254aa1b4171cb42e0c056ce2505970dee07eb9ea0ac7a43b55dcdded94d24b5326e095f1638a18588d1bf409dbe6241cad34592a99510f4f0c1ac1372920626189e6e5f3dfcf0b4debf78ffc8afc701cbb7f2e72595fc75db5446bfd22f6a9c615e9fc0ea791c25ca5652257700a33394ed312ca035055eb86f1e5b216bf7cbf193aff98a6a5f1a39ce0f7053dd23df6e3954a93207cb729577460be7dae3ff2ba9ffb749164878d369d894f70acc35dca425c6", 0xe5}, {&(0x7f0000011000)="b504d119196e7ba25da37668c3c09e72c0cefd585f266461f188e1f7306ec32f9846a9f9", 0x24}, {&(0x7f0000012000)="9ca6297a2e25ac891e373c9259a7702ede37766a0f9d1561a4d000145d1d4bdf619e", 0x22}, {&(0x7f000000e000-0x63)="952d2844e75c03f96ce4f91fc839ae87b051220c8e8e7d6ce12f1b7c2a4b868399afe3dfbeaaced05bcd1ad2ae4b3901645b7df96c92f535727abb8cb8953e0245eef37a8a58f34c6fa74c960c940fdbe5ff3b49a9f44b9d8714292b38a9d2682e2fa7", 0x63}, {&(0x7f0000012000)="815bcf58707baebcff235a40c577eceae6ebb2ee647df84d4e95419663f19eeccb9e74f65f74695ce85d64ce7b5ceaad609415f49a7341be7ee5fb9c99ea36f3ed5e29970db69c2f701ac469db35c8f67ba0575a3e5ebc70c2bbc366b732567f", 0x60}, {&(0x7f0000004000)="951eefa9651241c073a940621c14fa661003a8", 0x13}, {&(0x7f0000016000-0x49)="904c9e3d6a34cb586c6d94deef9a7cea85663cedf3bd879617694b0c8dabe2cd448dc5e94de7c5ee04d1f0ee68d7019964af4646b2e97c8467d039d65ffdf2ea846426ae01a2bc6aee", 0x49}, {&(0x7f000000f000-0xbe)="619883e0de5f9da00d0135b6f676289f6322869ea93a5d3995b6c0a2148bb374a8db48f68ae9bd624e74d031b42440e1b6e3538826b4d6a67b5e30360c08f533fc0e6271c0979371ddf94c6efd9ce1bd81904b327d8f80c3e3543fa560c02848bc7c900d4c089b64aa3e34e15cb00d2bcf4713dd958529116975c7877e50156539fa48d5b4d8d745bdd70cef55e71a679c6f23f9231bd55db8f7cddbcce426ba31a8c50579f9da67044c642e60fd4236202fadfdea9524e06cfc8749b33b", 0xbe}], 0x9, &(0x7f0000006000)=[@rights={0x30, 0x1, 0x1, [r83, r84, r85, r86, r87, r88, r89]}, @rights={0x18, 0x1, 0x1, [r90]}, @rights={0x30, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97]}, @rights={0x28, 0x1, 0x1, [r98, r99, r100, r101, r102, r103]}, @rights={0x30, 0x1, 0x1, [r104, r105, r106, r107, r108, r109, r110, r111]}, @rights={0x18, 0x1, 0x1, [r112]}], 0xe8, 0x40}, {&(0x7f0000017000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000017000)="dd673a321508b0fe23c093ffbb131c62c4f50e410dda91a8f36daa712bbbd7986599ec8e1a56a4dc995637073bdde09a3f529a78104f04fd99f09b06a5e87393bb11f4341a3539554514127cde8e1cff81c4db663fd0b12e7b54db44c073e1c101b807e47c96f874509abd0612ba690a7ba94170a1b0b16b4737a9b71e0c264e791da445f08d0f8f0e54d7053fbeb76aec7de7011495d32c6ccf048a885810a80225db1c92158b960d4c37c86e7bb03b46cc52e68cebd8811d9fbf08ca5e11ccc23266eb5ef9f1cbc9c6db60fac5164b0018415f88136167fe7210f9", 0xdc}, {&(0x7f0000015000)="59d7707644ba1b4aaa9c531b962193d6970ebed618b052062d5cc894a4b1f120d30d563ac8670c9a0b2ce533a94d9998bbff94392af5229cc5c3c16068eb9fafa8a4a0ed9fb5c688b067206174f1a9e1e17b9bd22747ef8026199340f27436c3af6ec6219c436caa579a6707d6cdef34528ef6c6d81164c6ed366db4d8a8bfa030c98547fb4be361565b34649ec958b7cb3b92b828980706eedb458e9b", 0x9d}, {&(0x7f0000007000-0xb6)="85af19ee3c763706c9b4952c9e26d838715201f5bdbe6790e9906e666836897bb0c75d5bf5c06b416c7e482e846bf7efd3964922406a226b98ecb87f1cf2776a09d536faf0d90aa511cf4483b34f040c9baa47b21f9b1e59cb4ec1de3118eed556900adf86c9b9c0d1dd07b43a9979ba9c17e4b4214c2402679d908156b7c51dd60ac05206f4613ad1ef7d3291cb46096c3849c4e85d4da97fa97d1dd1dff8041025cebc1bbb46edfb460eb07ac9e2fb858182f4d4db", 0xb6}, {&(0x7f0000017000)="f1f424bf475d5ad5013cd01975174069954c0914120bd9759bc931687f32fdcc", 0x20}, {&(0x7f0000018000-0x2e)="c00bcf88108886803529c7f50a84963e0b93218df3d7ce00cc5f1f7562bd51b7c9ad0fcd74a05d25e2816b7c3e9da9952f95ff1eebd666d20d6f9c08c05a38cd6c8c873a4b02d27a0cc81f8a66e9fb64e2f0980f89701547852df22aef8523fed34f2d42969105e072aba6218a989cb8dbab86e7663810b35d2fdb6bd22c6da8528b3757422deff65f0a0d79", 0x8c}], 0x5, &(0x7f0000005000-0x5)=[@rights={0x18, 0x1, 0x1, [r113, r114]}], 0x18, 0x4000}], 0x8, 0x4008000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r115, 0x1, 0x1a, &(0x7f0000017000)={0x0, &(0x7f000000b000)=[]}, 0x10) writev(r116, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 16:39:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/15 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000178000)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000de4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0x10, 0x80000) getsockname$inet6(r0, &(0x7f0000823000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c9e000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getgid() r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d45000-0xa6)=""/166) 2018/01/15 16:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ce8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000b2b000-0x8)=0x6, 0xffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000341000-0x10)={0x5, 0x8000, 0x8, 0xff, 0x0}, &(0x7f00005b5000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002af000-0x8)={r4, 0x0, 0x3}, &(0x7f0000482000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) accept4$ax25(r1, 0x0, &(0x7f0000618000)=0xffffffffffffff4c, 0x1000800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d22000)={0x100000001, 0x9f, 0x8, 0x3, 0x2ae8, 0x8, 0x6e6, 0x4, 0x4, 0x1, 0x0, 0xfffffffffffffff9}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f000010b000-0x18)={0x2, 0x2, 0x1, r3, 0x0}) fallocate(r2, 0x0, 0x9cfe, 0xe1) sendfile(r2, r3, &(0x7f0000754000-0x8)=0x0, 0x7fff) 2018/01/15 16:39:40 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000013d000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000060b000)={0x100000001, 0x4, 0x8, {0x0, 0x0}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000059000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ef2000-0x28)=[], &(0x7f0000a80000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000113000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/15 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x40000000000000, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000017b000)=""/205) 2018/01/15 16:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ea1000)=""/46) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00008e2000-0x8)={0x0, 0xfffffffffffffffe, 0x0, []}, 0x8) 2018/01/15 16:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00009a6000-0xe)={0x1f, 0x8, {0x4, 0x1000, 0x4, 0x8000, 0x7, 0x30d5}, 0x4, 0x9}, 0xe) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000791000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) r2 = syz_open_dev$mice(&(0x7f0000611000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x1, &(0x7f0000006000-0xb)="873de9c7538d41d341d576", 0xb) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r5, 0x3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000e18000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0xa}) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x290) 2018/01/15 16:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = dup(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000450000)='.', 0x24) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") 2018/01/15 16:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a98000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000acd000)='/dev/input/mice\x00', 0x0, 0x7df2fd3f8316fe7a) 2018/01/15 16:39:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f0000002000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0x12d, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x67, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1, 0x6, 0x8, 0x5, [0x3, 0x6, 0x7ff]}}, @calipso={0x7, 0x40, {0x8, 0xe, 0x6, 0x45ed, [0xf0b6, 0xe34, 0xffffffff, 0x8b7, 0x0, 0x20, 0x8]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @generic={0x81b1, 0x4f, "3fcfc17eba651058ae5fe431e636be42f2a98205d6bc4f34c70096c12d0700b36ce8db1f3337e3f8ada7843baa2c21c60c9e4ec6455200f780a06c5c7cc9725fd5e52149c8d6249810b07c91237e13"}]}, @dstopts={0x11, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xe146}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x8f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "76ef632c1acdf25c"}}}}}}}, 0x0) lookup_dcookie(0x4, &(0x7f0000001000)=""/113, 0x71) [ 60.127837] binder: 9713:9721 got reply transaction with no transaction stack [ 60.146088] binder: 9713:9721 transaction failed 29201/-71, size 0-0 line 2757 2018/01/15 16:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ce000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000454000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f00005a7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008e0000)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a2f000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f000004c000)='/dev/usbmon#\x00', 0x9, 0x10200005) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0xd819, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000468000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r2, 0x0) r4 = fcntl$dupfd(r3, 0x405, r3) ioctl$TCSBRKP(r4, 0x5425, 0x9) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 60.192472] binder: BINDER_SET_CONTEXT_MGR already set [ 60.205731] binder: 9713:9727 got reply transaction with no transaction stack [ 60.205741] binder: 9713:9727 transaction failed 29201/-71, size 0-0 line 2757 [ 60.247565] binder: 9713:9721 ioctl 40046207 0 returned -16 [ 60.275773] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.300966] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{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, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = syz_open_dev$midi(&(0x7f0000c8f000)='/dev/midi#\x00', 0x80000001, 0x185301) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006c6000-0x30)=[{0xc, 0x2dd6}, {0x4, 0x1ff}, {0x4, 0x9}, {0xf, 0x3}, {0x3, 0x7fff}, {0x8, 0xd4}], 0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fc2000)={r1, 0x6}, 0x8) 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d6b000-0x4)='tls\x00', 0x4) 2018/01/15 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000395000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x1000000, 0x1012, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000754000)=0x7e7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d1c000)={0x5, [0x0, 0x5e, 0x5, 0x2, 0x80]}, &(0x7f00006a8000)=0xe) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044d000)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000044f000-0x12)='/dev/input/mouse#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000380000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000182000-0x4)=0x8) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000044f000-0x98)={r2, @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]}, 0x400, 0x5}, 0x98) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000450000-0x6)={r2, 0x5}, &(0x7f000041f000)=0x6) 2018/01/15 16:39:41 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a95000+0x7ce)=0x1c, 0x80000) flistxattr(r0, &(0x7f0000002000-0x12)=""/18, 0x12) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a96000/0x1000)=nil) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x100000f) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2018/01/15 16:39:41 executing program 6: pipe(&(0x7f00006bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fa5000)={0xe3, &(0x7f000077f000-0xe3)="e6aacddefda6d154e4166c5cf0288de5f0b8ee5d878443f7a5909b51f67179714cf0afd24f369376bb0b7de9488b64ef242987023bd702cfc8726050f8ac5ec1dd6f831b44d43697630f74f48aca9da6bdcea8af1eac755a1e6ec94ee8b0f69908842c02920815bdf2285a216b0c14146a13f7ffcff7cf8c5c100ddcaae8ee92640bea31e802584064e5e04f7c0c6a95c755fd34be7318c72f7238920397da5444b8c0de9c39f36550d6f86301b1784f4b7ff5f2910313878f54ebc09a54d5ecf086943db5dcb10fb1be54650353994d5213e4fc9f20f3fc805b715eebce8fec676bd9"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x6, 0x404080) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) r2 = socket(0x15, 0x1000000080002, 0x1) recvfrom$llc(r2, &(0x7f0000001000)=""/59, 0x3b, 0x20, &(0x7f0000000000)={0x1a, 0xff, 0x99, 0x4, 0x691, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) readahead(r0, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c82000)=0x6, 0x4) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r2, 0x0) semget$private(0x0, 0x0, 0x4) 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) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000adf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000143000-0xb)='net/packet\x00') pread64(r0, &(0x7f00002f2000)=""/146, 0xfea6, 0x0) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000dc0000)=0x43) pipe(&(0x7f0000e2e000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004b4000-0x4)=0x6, 0x4) syz_open_dev$usbmon(&(0x7f0000ec3000)='/dev/usbmon#\x00', 0x1, 0x400) 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000033e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000061f000)={0x0, 0x45, "ef7101051eb5ce3e3d5bf0676fc8cca5b0c21819f239640ba90e4e75837f913a7646a82d4898a7b0eddbd159e86e951b060857a3beae38c54968054d3dc2c3b4c42928d538"}, &(0x7f0000944000-0x4)=0x4d) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000944000-0x18)={r1, 0x4, 0x8, [0xfffffffffffffff8, 0x2, 0x4b6, 0x4, 0x4, 0xc7d2, 0x3ff, 0x6]}, &(0x7f0000944000-0x1)=0x18) connect$ax25(r0, &(0x7f0000942000)={0x3, {"57d6460e026f32"}, 0xfffffffffffffffc}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000944000)=0x0, &(0x7f0000945000-0x4)=0x4) clone(0x0, &(0x7f0000da2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f00007c4000)="") lseek(r2, 0x0, 0x4) 2018/01/15 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f00007c1000)=""/133, 0x85, 0x0, &(0x7f0000861000-0x10)=@ipx={0x4, 0x0, 0x0, "19acdf3f3ea5", 0x0, 0x0}, 0xfffffd5e) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f60000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c53000-0xe8)={{{@in=@rand_addr=0x100, @in=@multicast2=0xe0000002, 0x2, 0xffffffffffffffff, 0x3, 0x80, 0x0, 0x20, 0xa0, 0x32, 0x0, r1}, {0x4, 0xc7, 0x88, 0x2, 0xffffffffffff66d3, 0x0, 0x7fffffff, 0x400}, {0x100000000, 0x4, 0x3, 0x3f}, 0x987b, 0x2, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x6, 0x3, 0xff, 0x5, 0x100000001, 0x3}}, 0xe8) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/15 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x4000000002000001) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000a8e000)='/dev/midi#\x00', 0x1, 0x80002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c5e000)={0x2, 0x8207, 0xd0, 0x1ea, 0x0}, &(0x7f0000a71000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f43000-0x8)={r1, 0x7}, 0x8) poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000391000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000a27000)=[], 0x0) write(r1, &(0x7f0000e7d000-0x1000)="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", 0x1000) close(r1) close(r0) syz_open_dev$dspn(&(0x7f000030e000-0xa)='/dev/dsp#\x00', 0x7, 0x200) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008ba000-0x1)=0x3c37, 0x4) 2018/01/15 16:39:41 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, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000fbb000)=0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:41 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000aea000)=""/96, 0x60, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x47af, 0x8, 0x1f, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c51000)='/dev/usbmon#\x00', 0xffff, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000206000-0x18)={0x0, 0x135b9298, 0x5, &(0x7f0000563000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bda000)=0x0) prctl$setptracer(0x59616d61, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000d8c000-0x10)={0x0, 0x0}) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f000094c000)="", 0x0}, 0x20) 2018/01/15 16:39:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getpeername$inet6(r0, &(0x7f000061d000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c33000)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000724000-0x4)=0x205e, 0x4) 2018/01/15 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c89000-0x38)={&(0x7f0000f35000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000)={&(0x7f00006e6000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ca2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000033f000-0x10)={r1, &(0x7f0000f27000-0xf0)=""/240}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000242000)='/dev/rtc\x00', 0x101000, 0x0) sendmsg$nl_crypto(r2, &(0x7f00008ed000)={&(0x7f0000178000-0xc)={0x10, 0x0, 0x0, 0x4800001}, 0xc, &(0x7f000009d000)={&(0x7f00009a4000-0x110)=@upd={0x110, 0x12, 0x0, 0x4, 0x2, {{'sha3-224-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x9a6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x59c}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x24040041) r3 = fcntl$getown(r0, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000ac4000-0x8)=0x0) 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00007ac000)=0x0) r1 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000078000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='#selinux,vmnet1trusted\x00', 0xfffffffffffffff8) getgroups(0x1, &(0x7f0000ff3000)=[0xffffffffffffffff]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000000000)={0x0}, 0x8, 0x0) keyctl$chown(0x4, r1, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000001000)=""/95, &(0x7f0000002000-0x4)=0x5f) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000194000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000058c000)={0x0}, &(0x7f000046c000)=0x4) syz_open_dev$sndpcmp(&(0x7f0000778000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10001) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000104000)=0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000294000-0x10)={0x4, &(0x7f000026f000)=[{0xfffffffffffff1ca, 0x8, 0x3, 0x2}, {0x8, 0x9, 0x7f, 0x346}, {0xdd, 0x9, 0x800, 0x92}, {0x9, 0x1000, 0x8, 0x5}]}) timerfd_settime(r0, 0x1, &(0x7f0000d73000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000367000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x1) 2018/01/15 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000272000-0x70)=[{&(0x7f0000eb9000)={0x27, 0x8, 0x8, 0x7, 0x4, 0x800, "78bff9ddda0034eeaf676dc78e3c6a567f5eea6381df10c814d103bca6daed56b214a13d696a872c4d5afdd073c598979f5b435d5076bf194650765d69dc56", 0x8000}, 0x60, &(0x7f00002b5000-0x20)=[{&(0x7f0000c92000-0x1000)="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", 0x1000}, {&(0x7f000028c000-0x30)="a07ef9aa983894c869b089d3984a2941e437485b1c1adeaad3acc930a14dc770bf86e6b4682080133f8cf65d2f0381f1", 0x30}], 0x2, &(0x7f00004a5000)={0x88, 0x0, 0x0, "9de981248325c6eecd54bb958f01b500247788daaf2bc1e7ab6d25683be9721e73d99fc9e28bfd527c8870290330e8d90226c3529a7f014760df5f1fbc600248dee6a89477435534ea3fb93df5baefde0f25aeafa7049dc273482be4882594815def9042dacef10ac364b1de0cc7eda76184"}, 0x88, 0x4000000}, {&(0x7f0000cdd000)={0x27, 0x3, 0xffffffff, 0x6, 0x3, 0x200, "a5599d26346550777622f96097b3be2645bef480336474bbc948fe0a1ec73159f97406bf3f06f8346b370fbb26b35b82c26cf98437de659894eb8393f366af", 0x2}, 0x60, &(0x7f00008d1000-0x40)=[{&(0x7f00008fc000-0xed)="d10443d24c3d347cc0cf6408ba4474c37fda443635716d86c08fd9e29b7d508ab171dfee224def471f45f13eaaea914210dd2288a6a6e2de8e7a078a0aac5f971c741188804adbb4a63dc17a34e2214118c9ec7b78fc89e73df123a3d37c803509f7379defdf653eb28c548f68536c67348859ddc86fa3ecafb08b8caed70e4fc4d87d5977da8880b10f69fa037d4ec235c70918eee4212c581130cc3a948647cf0adb88945ff11b1bb9eeef330cd62821eb5bb258fc0aa1a10902c531a1c4ebabd65abf23abd78f828923aab2236fbb5914f5919735f4d68bd3e2948b111370c09bd7746710d351245a790919", 0xed}, {&(0x7f0000b2c000)="28d5a480eab90ba2f1108f5138e972054f11f7eb903544d2079faab5c99d826a5e71331a609861497528239f2ee0a2b276787b675f849e838a1124f2ea5a7e40b8886f03dc7b314537ab3474c1e28ed6", 0x50}, {&(0x7f0000d50000-0xaa)="473e04da2354d5a07c53bc6ca49a2885875307f11b81a991019fafa1e4997c9c27cae781d2d6fd71ade1b3007f3aeb2a237319282083192fe5a726435eedf2c9b39d7edf4744671004c4fdf4e25189b34299bad7206cb93735533ae3b8b8c7ad29ab8db93c6398b72fa90d014ce6fa701c621acd4f52c8362b6ac9415aec744df6d5f3417f6e967eda8ae67f6dd252dc2d45fc6cd696ab944fda71e421d910c2c896964745691ddb5d68", 0xaa}, {&(0x7f00003f0000)="2c488e0cf3b8abd0fc8ef93a9bde785fbe96dd40841b4cee859e8ed612389c452d5b7938571621d7c3fe1a1e1c9879d9551894aeeae4ede82cebc179a7d274dc6544de8a83468f29fa", 0x49}], 0x4, &(0x7f0000b55000)={0x68, 0x11f, 0x100, "6f9e42a7a5bf2509aad816e955ec5bc1359045286c46d5e512511f3d2b00ac83fe2361aee38ccfd54d6e820b7015b2c413b1c5290d0730ccea40cb8144bb28888ba6dc8384164c7d3ebd0530f10313eeb9"}, 0x68, 0x8000}], 0x2, 0x0) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053b000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5e000)={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000513000)=0xd909, 0x4) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/15 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00005fa000)=[{r1, 0x0, 0x0}], 0x1, 0x177) fcntl$notify(r1, 0x402, 0x12) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x50f880, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b40000)=""/142) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bee000)={0x0, 0xfffffffffffffffd}, &(0x7f0000e4d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004dc000-0x8)={r3, 0x5}, &(0x7f00000b7000)=0x8) close(r0) iopl(0x1000) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/checkreqprot\x00', 0x2201, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a52000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000f5b000)="7eba74f8f38f2e6c0d2e5c253ed548e83312a241b736e18417f7c5ab448fe5367d90e265fe657d63df9867050b084ecbca9d748c0c44271b3c9c0d6fdcc3a3207002b480c7eb2e3adcf746f2f3e6c5558d0f66311d77b02917e5f6714b0c737175e22d1a6c1ba935fc45a3d3ce243959c2f0ff7f0000000000005597ad3a1d72c4bd12b011be7140b06c9a2e09aef4e63527b500a4af2a805a4f3a36c4714fc7c10afd09") 2018/01/15 16:39:41 executing program 3: r0 = socket(0x13, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="fb2e312da77d") 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e74000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ae000-0x88)={0x10001, {{0xa, 0x0, 0x2, @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) statx(r2, &(0x7f0000ec0000)='./file0\x00', 0x4100, 0x0, &(0x7f0000bc4000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000643000+0x9df)={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1ff, [0x4, 0x6, 0xffffffffffff8001, 0x7, 0x2, 0x9, 0x8, 0x3]}, 0x5c) connect$inet6(r1, &(0x7f0000467000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg(r3, &(0x7f000059f000-0x38)={&(0x7f0000872000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000164000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000ac2000-0x1c)={0xa, 0x2, 0x814, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) write(r1, &(0x7f00007cd000-0x6b)="", 0x0) 2018/01/15 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000522000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d3a000-0x20)={0x5, 0x18, [0xda89, 0xf8, 0x2, 0x2b8, 0x1, 0x9]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b9d000)={"4bcc11567ccc1e805881f54159a1e1b6", {0x4, 0xe5, 0x0, "66821b436864", 0x0, 0x0}}) write(r0, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0xa) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005d1000)=""/4096) sendto(r0, &(0x7f000077e000)="67acd850cf7ab43aece5fcca965bfe39ec1862b1c38381b92ae60b8724e0ca9992320f834102d9e1a689999b83436325d3208c43e5b9aa411cfb390cc7899fbf7970015349c7fc0095e7a7f968b8f4cfa632ba66e861e41ffea7891469d111c96a6bc7fc607e7f54749c140f96164c47de833eabb0b0a1879baaad98869df2e4951cac072fbd36244f0a5dac12764f42ea6117906ffea6fe2f0e", 0x9a, 0x14, &(0x7f0000151000-0x10)=@ipx={0x4, 0x3, 0x7, "e26b5d824800", 0x4, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa1000)=0x4, 0x4) 2018/01/15 16:39:41 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}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000686000-0x10)=@generic="e345000000810000000000000052a292", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009c3000)={r4}) getpeername$llc(r5, &(0x7f0000b91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000277000-0x4)=0x0, &(0x7f0000310000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f0000bb7000-0x28)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x35b) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f8d000-0x4)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{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]}) 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb, 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(0x18, 0x0, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ipx={0x4, 0x0, 0x3, "673aec3163f6", 0x0, 0x0}, 0x10) 2018/01/15 16:39:41 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 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000304000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x111001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000186000)={0x7, 0x4, 0x100000000, {0x77359400, 0x0}, 0xb7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005b9000-0x18)={r0, &(0x7f000042b000-0xf)="", &(0x7f0000e55000)=""/7}, 0x18) [ 60.696066] device lo entered promiscuous mode 2018/01/15 16:39:41 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x1f, 0x80) tee(0xffffffffffffffff, r0, 0x0, 0x0) 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/dsp\x00', 0x10000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00004fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044b000)=0x14, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, @perf_config_ext={0x6, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000338000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008d5000)=0xff, 0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00008ac000)='./file0\x00', 0x22) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe7000)='/dev/usbmon#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b0b000-0x4)=0x0, &(0x7f0000fba000)=0x4) chdir(&(0x7f0000d21000-0x8)='./file0\x00') r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/15 16:39:41 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d87000/0x4000)=nil) shmat(r0, &(0x7f0000175000/0x3000)=nil, 0x200010) clone(0x0, &(0x7f00006a1000)="", &(0x7f0000a28000-0x4)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f000029d000-0x81)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d73000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e0000-0x4)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000008b000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052f000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000033c000-0xa)={0x2, "821402e5da58"}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004ff000-0xb)='/dev/adsp#\x00', 0xae, 0x80800) listen(r0, 0x6) sendto(r0, &(0x7f000003d000-0xae)="7023564a2d37d5e2adb3734cd23036e3a77a4ef6d4c9f76a6cd9048ff98876d68e0b9641e51eb432dc1a04ac0c709d09cce9f419465a35b44f8e7d4bcd52fc84de9a2d947aa98bd0d59e7f26904d3380760e8315110cf392415e7b8148d2ad9a78971a9d19d77776f8661714ef2ba95dfafab34b424865edb84a63fed18d74cfaced3899a5602c9ce612e885df212dbef47a7a05e5dd5c93598d70439dfdad55013bdef0b09066af299eed131693", 0xae, 0x20000040, 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) r1 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000878000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text64={0x40, &(0x7f0000536000)="c4a109d4d70fc76f00c48189feccc42111d8180f2251360f082e0f95ed410f01df1179a1f24a0f2cca", 0x29}], 0x1, 0x0, &(0x7f00000f2000)=[], 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bd0000-0x28)={@common='ip_vti0\x00', @ifru_settings={0x5, 0x9, @raw_hdlc=&(0x7f0000433000)={0x1, 0x3}}}) 2018/01/15 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cb3000)={@common='nr0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0xd1b0, 0x0, 0x1, 0x0, 0xffffffffffffffe1}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @generic="070001edf9"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c18000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c9e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x8, "c12ade7b5df8bdd94706a3a2607bd14b1a392cfeec8b18059dde2bcdb60db8b8ab8df39250c63adce244197fb2d3c448a3ad27ffcfc5b04a6d28e76179370700", "85fd8e29ff81e2fa9e67738194a7f5298964a55ac7cfd0879de56c4d1c93b9f2", [0x1f, 0xffffffffffff8001], 0x0}) 2018/01/15 16:39:41 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') sync_file_range(r1, 0x7, 0x2, 0x2) exit(0x0) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0x2) 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000ef6000-0xd)='/dev/snd/seq\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000024e000-0xbc)={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]}) [ 60.860943] xprt_adjust_timeout: rq_timeout = 0! 2018/01/15 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc4000-0xc)={0x2008, 0x0}) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sched_yield() r3 = semget(0x2, 0x0, 0x202) clock_gettime(0x0, &(0x7f0000891000)={0x0, 0x0}) semtimedop(r3, &(0x7f0000999000-0xc)=[{0x3, 0xffff, 0x800}, {0x6, 0x3, 0x800}], 0x2, &(0x7f0000ab2000-0x10)={r4, r5+30000000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000160000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000f25000)=""/4096, 0x1000) openat(r1, &(0x7f0000d9d000-0x8)='./file0\x00', 0x141000, 0x74) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/15 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x3, r0, &(0x7f0000f42000)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f000022b000)={&(0x7f0000077000-0x94)=""/148, 0x94}) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f000075e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005ab000-0x38)=[@in6={0xa, 0x1, 0x10000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4839}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}], 0x38) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000098f000)={0x0, 0x3, 0x1db0, &(0x7f0000759000-0x8)=0x0}) write(r0, &(0x7f0000c89000)="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", 0xfc) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x1, &(0x7f0000f49000)=0x3) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={@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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000001000)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r4, 0x0) prctl$getreaper(0x3f, &(0x7f0000000000)=0x0) lseek(r4, 0x0, 0x4) close(r1) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/kvm\x00', 0x87ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000428000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) socket$nl_crypto(0x10, 0x3, 0x15) iopl(0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003a}]}) [ 60.938194] binder: 9910:9917 ERROR: BC_REGISTER_LOOPER called without request [ 60.942908] xprt_adjust_timeout: rq_timeout = 0! [ 60.950638] binder: 9917 RLIMIT_NICE not set [ 60.968722] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.985915] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.008372] binder: 9917 RLIMIT_NICE not set [ 61.013942] binder: 9917 RLIMIT_NICE not set [ 61.024503] binder_alloc: binder_alloc_mmap_handler: 9910 20000000-20002000 already mapped failed -16 [ 61.039661] binder: BINDER_SET_CONTEXT_MGR already set [ 61.040083] binder: 9910:9930 ERROR: BC_REGISTER_LOOPER called without request [ 61.040094] binder: 9930 RLIMIT_NICE not set [ 61.056852] binder: 9910:9917 ioctl 40046207 0 returned -16 [ 61.056898] binder_alloc: 9910: binder_alloc_buf, no vma [ 61.056922] binder: 9910:9932 transaction failed 29189/-3, size 0-0 line 2957 [ 61.079150] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.084880] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b3000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d51000)=r1) 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x6) syz_open_dev$sg(&(0x7f00007b2000-0x9)='/dev/sg#\x00', 0x29d, 0x4000) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/15 16:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) close(r2) 2018/01/15 16:39:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/cuse\x00', 0x2, 0x0) pipe(&(0x7f0000c3f000)={0x0, 0x0}) write$fuse(r1, &(0x7f000023a000)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0xfffffffffffffffe}}, 0x28) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000251000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000bb000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000616000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f9b000)={@loopback={0x0, 0x1}, r3}, 0x14) sendmmsg$unix(r2, &(0x7f00009b2000-0x38)=[{&(0x7f0000b1f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000066c000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) openat(r1, &(0x7f00002c3000)='./file0\x00', 0x100, 0xb) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00008d9000)={&(0x7f000087b000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e4000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40000000}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000420000-0x28)={@generic="a9d5655937df1a4bacae173fef70bd99", @ifru_map={0x84c, 0x90c, 0x6, 0x100000001, 0x1, 0x0}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000dff000)={0x5, 0xc, [0xfff, 0x5, 0x7ff]}) 2018/01/15 16:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000633000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00009f3000)=0x98) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) close(r1) openat$ion(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/ion\x00', 0x2, 0x0) 2018/01/15 16:39:41 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x5c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f2d}], 0x5c) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000004b000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}}}], 0x30) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x30) [ 61.090092] binder: undelivered TRANSACTION_COMPLETE [ 61.095227] binder: undelivered transaction 24, process died. 2018/01/15 16:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x8)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000)={0x100000000, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x401, 0x2, 0x7fff, 0x8, &(0x7f0000909000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x1000, 0x7}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/15 16:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000046a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b26000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0xa0, &(0x7f00006e9000/0x4000)=nil, 0x1}) fcntl$setlease(r0, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/15 16:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r0, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016e000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000587000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdc8) r2 = getegid() getresgid(&(0x7f0000f6d000-0x4)=0x0, &(0x7f0000d21000-0x4)=0x0, &(0x7f0000e86000)=0x0) getgroups(0x2, &(0x7f00001d8000)=[0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f0000920000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000894000-0x4)=0x0) pause() ptrace$peek(0xffffffffffffffff, r5, &(0x7f00001a4000-0x8)=0x0) 2018/01/15 16:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000160000)={0x0, 0x9}, &(0x7f00004cc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d81000)={0x0, 0xd5, "05f41d1c23dd503a3baa9d1beaf23b51dad6e4ac68266322415e1b27bc88f5428c2b1d9ad702882254bde67a0a3ed97e85753abde726b462316290f457984243e7e0b19eb103284392f9a3a4d65095f952656098f0f6270dfba52b067803eb0568f4099f5357df61e8cb39dc769e2afa0437a8e4d877f624626d513016f5c796a4c42f46d08995d3af4e01bfee04711fb4f7951cc115afe6e5a06ba0b716ff3bd1f5954654c116fa5f1dbf6112b1e422c7bba7d778fff699199b117c7c30c21be1e404730d922073529fcb8ec13f1eefa2a8478e34"}, &(0x7f00002e5000)=0xdd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bc6000)={0x0, 0xeb, "4e3ace58d9780dc1c88e424c09bc1ccc4716e26cbdefee747849487b1436c4a3c310b2a940292fbeae10a26a4776b46bd4f2da0b43867615355c575726e743c0c08ff8b99a9c2266586019a51ad41efef3b8d3357cffed13d222e23351716b1785f35452636bda21e3abbdec11820a4ff11dbfe2c915469ee630b6c5508885335d6047bdab88989e8a12815d0829760bcfab10267e7de3884da1c603d567f9219cfb057c4efe75bf0fdcf4e7c884446ce86672feeab15f123e9f2dc21b6e2ffa0893d791ede95b4bbca95cd61bf25909e3e64ce9778789e022bb2a9b944a21c635b681857b7208b7ff624d"}, &(0x7f000087f000)=0xf3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004e5000)={r1, 0x0}, &(0x7f00005cd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005a3000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000b63000-0x4)=0x10) 2018/01/15 16:39:41 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, 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) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00009dd000)="04b2658d8016b9503ca2c80096a9a7c330df6633e5608908d02ae60ca3b4ecd5b58afd") r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) mkdirat(r0, &(0x7f00000e2000-0x8)='./file0\x00', 0x8) bind$inet6(r3, &(0x7f0000b1f000)={0xa, 0x0, 0x397e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) connect$netrom(r2, &(0x7f0000f5f000-0x48)=@full={{0x3, {"11c6da65f0fb66"}, 0xffffffff}, [{"acca145b5fd6ec"}, {"bada97c2a8e8f7"}, {"0e456f5a7cf1ed"}, {"368c592a511636"}, {"e036c91ffcac77"}, {"b661497fd27998"}, {"2301e58eaee501"}, {"b0f5c8a2d32d70"}]}, 0x48) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:39:41 executing program 4: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000254000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000664000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffeffffffff, 0x8080) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000096000+0xeb1)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000030e000)=0x48) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000bb6000-0xc)={r3, r4, 0x4}) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r5, 0xb, &(0x7f0000000000)=0x44, &(0x7f0000f88000)=0x1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(0x0, r5) 2018/01/15 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035b000)=[{0xb, 0x40}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000b0e000)='id_legacy\x00', &(0x7f0000076000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0e000)='!em1$em0proc\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x4) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000b0e000)=[{&(0x7f00007cb000-0x1a)=""/26, 0x1a}, {&(0x7f0000b0f000-0x41)=""/65, 0x41}, {&(0x7f0000b0f000-0xd6)=""/214, 0xd6}, {&(0x7f00008db000)=""/196, 0xc4}, {&(0x7f0000b0e000)=""/136, 0x88}, {&(0x7f0000347000-0x71)=""/113, 0x71}], 0x6) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000084f000)={0x0, 0x2c, &(0x7f0000b0e000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f9000-0x4)=0x10) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000414000-0x18)={r4, 0xfffffffffffffffb, 0x10, 0x1, 0x9}, &(0x7f0000b0e000)=0x18) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f00005cf000)={0x1, 0x0, [{0x101000800000485, 0x0, 0x2000000}]}) 2018/01/15 16:39:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000dcc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x96, 0x206701) bind$bt_l2cap(r0, &(0x7f0000951000)={0x1f, 0x7fffffff, {0x88, 0x3ff, 0x8000, 0x589, 0xffff, 0x7}, 0x100, 0x3}, 0xe) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x3, 0x400000000000004, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = geteuid() setuid(r1) r2 = syz_open_dev$sndctrl(&(0x7f0000012000)='/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) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfb, &(0x7f0000017000+0x3cf)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x48, 0x5, &(0x7f0000008000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000018000-0x10)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/user\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000484000-0x10)=@file={0x0, ""/14}, &(0x7f00009c4000)=0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000216000-0xce)="8615b0d3210064668263450b6905824380530dbeb75d6567f34d226adf04d781d8264d5afbd953eb146c8adf9fb2cbd92d08644e5ccbe6f92c5ef95a7ac8d3b399b6187b862a75e975e98bcb137f31a9098e442be61ea9277639219a18652bb7bee4668f0fdfcd6b05610842f5a074", 0x6f, 0x0, &(0x7f000062f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/15 16:39:42 executing program 6: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00004f2000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00004f3000-0x18)={0x0, 0x1, 0x800, &(0x7f00000a4000-0x8)=0x0}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004f4000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}], 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000840000)={0x9, 0x4, 0xb69, 0x0, 0x0}, 0x14) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002c3000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000879000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a27000)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001a8000)=""/14) r3 = syz_open_procfs(r1, &(0x7f00001ee000)='ui|_map\x00') accept4$nfc_llcp(r2, &(0x7f0000f9f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000141000-0x4)=0x60, 0x800) sendfile(r0, r3, &(0x7f000029e000)=0x0, 0x400000fb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000deb000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) r4 = add_key$keyring(&(0x7f000076a000)='keyring\x00', &(0x7f00008a0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000af5000-0x14)={0x1da5, 0xffffffffffffffff, 0x7f, 0x4, 0xfffffffffffffc00}) add_key(&(0x7f000077f000)='syzkaller\x00', &(0x7f00001b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000)="7fe31e2b52248d56aa0700aed18c1422f7e44ba84df299ee071479e73640fb98", 0x20, r4) keyctl$setperm(0x5, r4, 0x80008) 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000997000)={0x5, "8c28207c75d5"}) fgetxattr(r1, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2c000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d93000)={0x0, 0x45, "504bfe3db54c5df98773a8b8e3d451ab25eb12c048964bdd614758d64183f11767438d84f8f42f7063d2af71b1c3b34b5dddc7ce86ce2237322f46826266c637cddc492016"}, &(0x7f0000aac000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c0b000-0x18)={r1, 0xa5, 0x0, 0x8001, 0x7}, &(0x7f0000c2c000)=0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b0000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000fa0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000505000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/15 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$inet(0x2, 0x8000000000080000, 0x80000000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023d000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000546000-0x1f8)=[{&(0x7f0000821000-0x4b)={0x27, 0xfffffffff8d102d0, 0x3145, 0x7, 0x7ff, 0x0, "a877ff42132bd7498f490e9addbf0b1fcf82756507333f8bc83eeecd8cc048a06a0bd3415ccae0c092e8656d72faeac1605868e5f0c3e7cfa22c6b750bb701", 0x0}, 0x60, &(0x7f00007d8000-0x50)=[{&(0x7f0000f7f000-0xf5)="162e307682d120884d48976907328d2d3ca8dba099387daa875bc66a401f6538592ee6e9bc7184775cea0d517be84e4b192940da4d143994dcc88413ea0e1dba8e6a52cd6845e6a9a34bc0c982d6a63fd41220aca10c3c4fa0cffe3295a021a5561d33e3242d493dfc291b6b42b04530097a8e93d115dbc32b51d2f99ceea95c78b2de68fbec5df039dccdcd5ed3f7322d156c106dd339d31c5aa721e78f0e666be6db75318d68c2dd56ae86779ef16a726d8762b7847d4352db9ca73ff7bba730f5c5f5148f3003302a981b8ab444fa177a5d0625e8630bd0ab5fb6351290199348d5d2955501fd2f3f6a079926e7640795b0f737", 0xf5}, {&(0x7f000072a000)="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", 0x1000}, {&(0x7f0000339000)="21618ec501292bd946595380c73afeff1d7045ebeae8ee510c3d9302", 0x1c}, {&(0x7f00005f1000-0xe8)="ab4bd7c53f4c835dfc60364f0acb8c5ad426a3edaf6ebb55d7b9dc8c111b477fd37fa87119f431cbfc481888400615f5be07cf2cc7b021a74b6a4331d33cdf48be583435185080b8cbd7a510d3c73edd8958ddeae123f203e50b1bea9c0bf1cc4c8d7c63925eed14edc173d49aec1dfd5ca7c4b148edbc9b9ec7502868686ec049effa236541f49d4654c409b51198c811c72fe7951dc2353de0c7c082b208fdccb154d8eb8ec7a5f9b618e7798f276f6cd4865f4a3c28d06648cbd679c74a918847bdcab73b36fb2791856d7cc4dea7302a8eee2bfc480f659cd0ffdd230d161ba599c9b8cf4f27", 0xe8}, {&(0x7f00002fc000)="ac2d47ef4f54965321bce0385a18baf3c5dcfbe6", 0x14}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000a19000)={0x27, 0x7, 0x3, 0x7, 0x6, 0x52, "e8ace265a902438ca198b18786796749925f5d930d7bb36244758fe2c05175374b4069f51e6333fcfa8a5a47b0a63bf5d65592335fc7afe710dc0c5d931912", 0x7}, 0x60, &(0x7f0000c1b000-0x60)=[{&(0x7f0000a97000)="3a32cc9088fcd82922164af73bbf25d2893650c63d34eae0ba475de2a64d3d74c6ed4fb1eb2c71783eb602ea5a65f89c1f0f35d3e745f2920eb144d83ed5673630b889f44733d73899fef413399eff98549c3747e4f51f366bcc76f0f50e7005d46dd0fe6298e9bb2aebc325abdf5d25b4b13a7a29b730e198146bc75567efa6922cab735eb369f3f200ff7c9bc88e47ff153121cd13543249f7c56890f944dabbdc707008211e3ebf4b03bb60dc0784c180e0ae825d3d438a75663057d03b3d2368655c752f7dc4e40f75983b82d8a9c2fa404d87a29322d8b9b014d5b6b16161e6d5ceaa3a6389587efdf77c5d0435e336a51e75", 0xf5}, {&(0x7f0000fe9000)="f269aed17a736bb0320080c98013b0442840bb170e87740db27401a1f109f41e5f62807bc53bc8473e1ff305e40c8705b2a013798a1dbd844584e7037df2300a8ea7fa2e2c3679a96713bec868e596f3bc", 0x51}, {&(0x7f0000a94000-0x58)="027d460658d991c44d87c068e8d48b1d96b043fcf92ce3dbd20a94c6185e76dec51d5ccb22c8dadd587140872f60f1f5edc5796961bfd4f317d5f53387d819f7a45fddff4c4a423199ecb718631557b6b66beab88018507c", 0x58}, {&(0x7f0000189000)="c18e6b44232e3bc05c", 0x9}, {&(0x7f000056b000)="28dda1e52bf1aa6e9dae5a8553ef12363035f448533e0dfe252dfecdeb356baa58fa9784d60ae98fa11ef5b4dfb9f10b2d8fa9773e5ccd9e5f774875eb4c1063498928d941dbdfda8821cc95846c901dab0cc5429f0eb1214550b12df616ed2b8447b9a738fc942bdc4b345167882bda16e2c03bcaab0790952a5025757c2315d40f7415770535ecbf", 0x89}, {&(0x7f00003c5000)="", 0x0}], 0x6, &(0x7f0000b78000-0xd8)={0xd8, 0x10c, 0x2, "5304d01b8bce0dce033102b4db987ffb270da71453e6768130e30c9d232fed3a1456d33ccc15cf47f7934019945a5b9bec27fc1105239961af5451e3a45cae3408ef0f49b02e5424332383dc308efff0b763aeac52eeb3ceaea04fbc4979a0359faf0f95fb3c4286c7247b8740fd0c876986025597656cd426cd90f29abeb7689d1fdb8775feb26bb28e20f1cdebb10772e642969a082cb7a3f5513faca422810471696553aecdd5bf7db507c1ee087140510dea5921896138c564560bea9de8ede7"}, 0xd8, 0x1}, {&(0x7f000088e000-0x60)={0x27, 0x1, 0x3c6, 0x7, 0x16, 0x8, "b4a9a37274a072d945584b1c24aad148560d2477cd1727d055aab975d8bd4ba62ad5197c3addda628b45293e430f70f43af7d23afaff76ed496f5c92066a86", 0x2}, 0x60, &(0x7f0000326000-0x30)=[{&(0x7f00004df000)="c11299b74b74867123220256c9185e76ba6d36572a173ae7d661bc720fe94811c6f634acfec5e7d163f0f6e7c54280445c95eaacfa917b22c6de40b993168ed5b35707654fa102d4f980843ce85a7cf01b10cecd93fbc1a8c890f13e41b71780e753fefeb6f4c0badd8403151dca9cf90284c0add0f37254f0ec35618bc500d5a977dd08961cd1efee9d78314ee13738db", 0x91}, {&(0x7f0000e4b000)="4bb8461d20ce1de22f9d27b7038f534f9100cca816062445e0c8868b08eb3ac3234cc6fb22ca903a40827eef3ed829136e9ff6b4d6be2a9bb286332af7accc9eddda7ab4947924ec13f5b86a971e0dfdd320eb07a7be259309c441bd6a1f5ba445a17ffe1511e23629131a63229b95d63a6410c7eaa41029b5ea96f7fe599425470ad48c7859380821a14ef7ef5c6e4eed8e", 0x92}, {&(0x7f0000a39000-0x76)="df05d3e0d4c537dd0079c369e3eb1ef56c57d42bd3171b8f062e9f51b318550f67535aea829ffef88fba962f541b7164e56b8113b4717d22e4de660476c4fa2e5000c7ae3b78312139d0f048dd75bb79cb76efe7b5526e4d20afbcce9122d4119b5afc11ecfea42d11a311edfb25e1b75036ce9e47d8", 0x76}], 0x3, &(0x7f0000470000-0x100)={0x100, 0x113, 0x1, "7db088ed66dc7ad0b342abe18b03d0f1e87d273cfaa093314cc5fe55df1b308efe25161038850ca8bc8c2f7230f5e9c4189d82606dd5bdf92291e8e22293108c9a31561b1610ab3d8bd9378fc8b150b91dffa6d926584bb39315ee944980ddd785685d7e55810007baa2cfa1eb336b81a2a49f2a8db2da1627b53a029824070b1dd6fe7201242e1223e4352b18f74bfe64e3620b3edbb367323d9d307e9ad27422b4cdf483f8156c843aeb737e00deb931aae58ac35b26ef4a0c9b955dccb5c7c1e9d3e47661c7bee2e776f7090a34e03fc43afdf90fd285d2614dffc942769a0e4ab6eb9f700e5318514d45"}, 0x100, 0x0}, {&(0x7f0000457000)={0x27, 0xdfa, 0x3, 0x7, 0xfff, 0x8, "f093cd538a60deff9160139f53dff3bc264a09ed3cd04a0b0e545b1b27cf09cd062f74f74770611139e39dc1bde93b06e5e6ba64900bfd75fdb1e538732360", 0x1ff}, 0x60, &(0x7f000042e000)=[{&(0x7f0000182000-0x14)="fbb315774bdce790e119a8d73af26b3e0103e876", 0x14}, {&(0x7f0000ff0000)="dcb42bff676e6d7fc6ad20161bc88c3d826b45ae45c338d6b9100fb3dbfc927cc666ec7c433fda71ba774a1375c5993452", 0x31}, {&(0x7f0000010000)="746ae3ab9a5ec6c4f7a96e8e0c6addcf10bb89d56b328ae2edab65aa1edea67aea83ebafaeebd15fb3ea4a429c831ac57670cc7318cc5dbaa654ce3aa59cedf0542e68942ab3645a1d3efa5b91f3174add00c515f1aee39df2a7b5540750ea3850901c4dc43a646a1676cd278c71ccf9127acf77fc58ab0c98c979479352ffad334f10ad84dffb5ca54838e13609b2816dbf39bc05f2e8e7c52e150fa9e9f0d83e46a360388ca4d4b4ce35a7d798b3cf5a79d10fde6a2b8ebd7876af4a79f158a0fe830760c903248b82add92300f1c11e1c", 0xd2}, {&(0x7f00008e8000)="54ca7e3d8471b82ed99f62688bc6bd987b3662fa7c8dd79627e6cce646aa4109f613a22803f1c6b4d2088bc173954aba4febf180058a2c78621cf448bb3002bc451a78aa7649ae3a7fba43270a780fd1b470a0867cd1d319a9130e8bf7cc85ea4461d8195c6581b945dd6ebccbd7fb2e69f88208366de2391d6fee01dcb6de8159de155466e0cbde8bc9dedf7f469c936e604ecea49e13ec7f951d45e30ead0e48e0783e8c0a74e7c3021dafb0b7c093a906a89bfe1af59fff7776c5aabccf95e7fc1656", 0xc4}, {&(0x7f0000c64000)="b1535ccb2e3d00241a0681f47bbe55a28f889319ca75521ada2e1f2e42af715dae8998b5ff71377e181d567640aa8d91ac80f1402eabd3f1605bccb9e7785b0ce9ed26017da42cbb9b3bdf4fbe5556f096889e6f71ac78fd0c415f707a3ebccf9a092ca0e94b97a5f2f23a5f4968dbaf851e030d4f7cdb9c6893c9bbf8f66b7966046ada697495b576f62dd675b01ca8ff81f1472194d85ef1f30bcc2a1697527fcc1f9aaaa8817cc1273e05d9a9c193b797e606de4cc0c89e4a791ec03ab5ad8852999b3b7da378034ca460d1be9bef4652b34ab1d17f8119c5f8ec83458ed70381ccf4cfe00dc2332abadb0f24395e34cf90c77d157b3a", 0xf8}, {&(0x7f0000643000-0x9a)="08e5f32edf0aef5e202ab326f671e77f12d334f976694d7a12daf3ccd05a884565f7a532abd557532edf6991a756aba00fa884d87e01940daa7ed0489165eac84058c0e0bc2d761f2a077839993d03c399fac9cb22a92bf4658bf1eab14a8838ae2d943639e9d7fb15812ccc42e836082d0e16486c180a0a14da551d69a184d83bc07bae092564d753a0671e166dedbbe9b78996997bdf922dc9", 0x9a}, {&(0x7f00008c8000)="a489bc0b680cb705b9100ec0ec7098a3c03e7e1e6612c9dcb49f951fe92a2fcc8d7bca1e780b7b51989cacb91e50034b389dd1a2d00eca9ef7c2bdf1adc2ed0f0c3d56326e5d2c5a8386ef21a041cac09ceea2e68e789979b9256e9a4c87205dc96a17cdf09a68c2ac7e73bd050b5024d42654e230bcc0cedf7908c87a5d52b35e9e9c12d8f6b0ea0d803b429a74f9", 0x8f}, {&(0x7f0000b73000-0xc3)="788fe4046277c0e2d033601f88d3aba1872fb855a0538478e4907fdf6840cf37a667ea45b511038e9025388c1a91ab1d27edd869f48aa6f76ba6c6478d51bd1cc953b34c4e2f5b5beb702be67a8abd9fe121177c4293f27274dfe22e66cc6dfba049530faa4401c3ead0546517f5a076bc9af983bee9659c130339f4e5941f44a9d77d647db71c4f205cead76090d9874a06fc157459918759487498a73d01e822865af82c34054083d949f9b6b203d60daa773f33ad38b31e84389d2cb43dd724b57e", 0xc3}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f00008ed000)={0x27, 0x8, 0x7ff, 0x1, 0x3, 0x101, "3624cb8bda82aea77ccbf73d71577c546dda2e104e4de5efc623a881698f9a013a86f73e2a0ae80e8f6c5fc51224aaeb9dab438558e7077b324eaccdd0db51", 0x70}, 0x60, &(0x7f00002cb000-0x20)=[{&(0x7f000056d000-0xc5)="0b6f6837fa0077a54a5f4f8b22867568ea44e8567652f3ec2c3f338468f221a6e22cb7c103b196113a8fff623ba0752fc2fa12db84d75fa7238727ad292916687d17227d9a00ee93ee5fe0c1c320e88e5f0fb0d316e79c3be72279cb592e80d292e6aa845e38576517e677d846a0551111f0c976fb29de21af5923eb0a0e865dad9993531bad709432b140489d52ec3ca40894e1ed2ebe13dc26e8bfa5e3dcba38d041a26453c5102d1fd50dd481cf05d7e09055cfc1081eed45e87c9aba2f481251302e3b", 0xc5}, {&(0x7f00000a9000-0xab)="247eb5466aef002e482a175ae93a4ea480534df27d2c0759b03a430546942dccf0768729e518ea80bff672bd080def70b4f7169b11584b44985765ab4affae1a3e9f6b0264a5847831b157522b03e8fc626318365f756b7f2af0eb4b8f1f11ccf6fcf8d7260959ec9a913711b6990d3ba1ea6a59cad0167e8abf14573f1064565e5391135c1d8f1bb10ec0387aae800bfde9b0f85183e9b6a83fbdade4c938df9695ace2cd21c242056fcf", 0xab}], 0x2, &(0x7f000017d000-0x20)={0x20, 0x113, 0x4, "877bc61e8b53629508f29b563d"}, 0x20, 0x40}, {&(0x7f0000ee7000-0x60)={0x27, 0x40000000000000, 0x80000000, 0x7e73ef2cee79e636, 0x1000, 0x8001, "58db7ee579307218af1835a1c62a47d19e21152874475670b114583327b72c8231292c859e9c39e267af4ff715ef8b7ba408ccb3b00d7f3ddda7afe69e839b", 0xa00000000000000}, 0x60, &(0x7f000023e000-0x40)=[{&(0x7f00005ea000-0x87)="276a112068ee905095cc6802ce7c313624815dc1ba6b623fd6fc01cd9e8c86627951ceec2886c1b8c90406816577e38aba29fadb8669579d382d03d8373d7b970e8015b6d43916269bab67d9e5e53fdf046cd3059fea561ecc86c615b1856583d9fd0b2d845e19e3956b3f2dfa32a9d924fdbc4789b653c4f9d88446b606e09eccdf05deb72f98", 0x87}, {&(0x7f0000300000-0x13)="4a823094ae28f048a2bce0ad2b7035572b7ff0", 0x13}, {&(0x7f0000ce0000)="c7ab80ac618417912c50d4723ca05bea4ff427e3744ac919275583e8953ffdaded8fd542a76e418d3ae4faea1652df247fc3c1079a721d22a98ae46700c9d41e66d18e327d261125c22c1efeaf305f81c30583f1b0e490a3b7dc05749070bdc5a5814b71a4a0d8a068c0cd0fe6acda9837a2a1c5faa31208ec365ecfa5dc7601d5524004452ce4f876c1b11ed121391b03edbf22b540c46abd78b8871a7162af4f6f87b9ecfa4af44688867f350dcd6f4a6e72df44be3e912f3e8e1eaa7270a14ffba344b7786d03b0696cd55f6e46babe8e4f1596301846c2c9ebf0f4b94061dc5c1ee673167dc8bc79ac0781", 0xed}, {&(0x7f0000643000-0x68)="904af0407b6a899394eb0d7c815bfed96fc8dc7ef58fa62d70418ad3c6cf3e4a943654a041c576f588b309d14d3db870b76ae8e41a2d5707f726fe4fa7b57e4133b87e92494d9ac260c108a1a641ba87b55c5ed85e20f855b3361f0501208f625ffb63721679d8bb", 0x68}], 0x4, &(0x7f0000724000-0x110)={0x110, 0x117, 0x3, "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"}, 0x110, 0x80}, {&(0x7f0000030000-0x60)={0x27, 0xfffffffffffffff9, 0x997c, 0x0, 0x1000, 0x101, "b382b3846a54cd62f5207bed5426f56c7415a66d9ff8d39e610e8a606cf9f8ed0b52a4ab24f036a05056d18bc480d7b68d66a263f9a925abde497dd8447a36", 0x7}, 0x60, &(0x7f00005d1000)=[{&(0x7f0000f20000-0x26)="2365c85667b326222a3ed2f64f7ab517488d5bfca4f8f532aa49965a66657489040d572e2a71", 0x26}, {&(0x7f00005ec000)="9f9a81e64a2fcf8cc4", 0x9}, {&(0x7f000020f000-0x58)="b7626755f9d8ada9da614eb6d31e0e17ae4b91b4c57f558aebb4c8f06e02ea4d057c9696b48a8be7ff3bf565fd2098bc512d67a774782b68eb4fc779a8c19597f49bfc675f121a7e0632ac423c912f8ea38845aa0a816f6c", 0x58}, {&(0x7f0000fc3000-0x60)="456361c1407a38526037ab52c4bb6d6b54c74ed478e3d51aeb0f7fe585147afe38e0ec75197db552fe21a30d0163d469df115cc874c6b8a9579af3554684ced31109dfb671ab5afe73b5791ababaea01c2261ecabe77c9e955a37410bc82d53f", 0x60}], 0x4, &(0x7f000043d000-0xf8)={0xf8, 0x10e, 0x9, "375f573b94b1753ccef9ee26159b11ebae2a3f066654e203850273acf0720adc7eceb6c170ddc61f683b45a1c6df9ffc60261b08737eeacdcbe983530a85576bf2d32ea9b9c48d0fb83530dbccc4206db23ff8de80ba1713e0bc3b7801578048ac796813a870576221d2f47a88425667a526c7726e3aeabe14afff0fbdb9b96e1a5646f65e790b2a6d0a270c9cc70e1ca7e4592935fddd7aa3f17a06ca35a9b335acdf152c985bcb34f3c76db7a7046739cf4406bd17f1c6fe25b65f21b35772ca4197ac26dcaf72e77023ca868f72c761a584f49a46a391e51e1194dd949084e4"}, 0xf8, 0x20040000}, {&(0x7f0000b1f000)={0x27, 0x200, 0x4, 0x7, 0x1, 0x7fffffff, "926ec330af9a5577b781059b323a6e04cc823b09be4d8b4e90c6c1dbfb730ec6519c96fb131e1e0d93fca247f61ec8ab442ad948210c0465864cc26403ffea", 0x5}, 0x60, &(0x7f0000885000)=[{&(0x7f0000da2000-0xcc)="1e8ce3766b5b52050a9616bd2df510270d1613b7d9b16e234beddbae11edf217b5c7868d93da7b49ff5f5f063fa8adbd9e097682877fa98415701bd5704f1ea307546d7923dd451bb37559ae5ca9d97fc0e99243945f7cf0173a254acb616aa0139796c099f0e70574f832cfe043bd322603408e77cd77f4b9a8f26e31a0a9c6a4e2e11f2aacb4fa1533fa0d0bb0066306b7b558173172d941f551c55e328eb8c084cbff3885daf991ba52eb8d6efd27e99879f91ec3853b1785c510185bfca2156fd42169328759a4cb8ca4", 0xcc}, {&(0x7f000059c000)="5be1b6094115d662f17b6aa88ac24540db95b65e0f8978ba61b98be708623670b20378f408cf70e28b0089e7cec4e5a9d4cffbddd43ed6213bacdd550e06415a5add649271ed16f54541fd335b6409119b162b85a2e02e286ca965d35ed0ded52fc1d235a05ae8fbc08622471c2ca76bd56006db89", 0x75}], 0x2, &(0x7f0000aa1000-0xc0)={0xc0, 0x110, 0x8, "0a3c212899a63b299397d4c94f7f0c61d47160e69eb2de09dbf875b969b513782a5cdb9d599653b2f71ce417f08d868a30ae27c249b427fe23d2cf4fec4636487c0832dade6635e60441805aa7d21efca782f42afea5745e26138cb9bec6a53c81fdf8f32230942c1418b0979eaf7ee43993894f07a7c481d8528857444433b917cb6b2c31296aec4573e35a79f34ae6d5a55b46eab6c230633b80bcf3045b277b07eb64fa9cc7c122f6"}, 0xc0, 0x4045}, {&(0x7f0000e11000)={0x27, 0x3f, 0x3, 0x7, 0x4, 0x3, "2920b493cc4bc32225e40d0f24f1d73e77293b8bc873665a7225cb4e8a7d79ca33311dcc8b87cd68ee0c6fd44aebd5c93228087c6958e62770138d78fefb04", 0x3}, 0x60, &(0x7f0000bf1000-0x20)=[{&(0x7f000087b000)="ab8ca201ed30acc24c0ef78ca5f6bfa27e024c43305d788abbe1dd014410510093679f70360ba0a1cafc3298d3ca06773f4872c98c52fcf262e037883fb5a7edd4c3ef064e0f13e1a83ff55f101471beaa4c52aeaeabb17a30c7d466edc75217593e0f6c27739ee186f881a7518b26ba34a881f0f92ecf4ac67938e230cef3fd293b72ab652428cbf720a51d457af1e80680f578df54b93559d6f26899eeabbb6fa398bf10b74327e6", 0xa9}, {&(0x7f0000602000-0xd0)="f0095f25196476ce140e8eab462801255e0567be439e8d7e35551a9b1f3b570e0962007ac36d337b50f9d8e3c672d1d69dca24284442924de9adbf32a6b3594cb212c2dc6ab21e29abeb6ed5e5d2775f2882cbf1f20b6fe91baae694db89ea1a6c4845c1b728a4ce5fd42ef674cbeb75d494d240d582e48b46734b4104241e70b8bcd6f36d7bf965e72103b9004ca1b6fa1d85e3f27174978e1d1afb8672b1d24c7bb72443fc68238074c747f2d469eb0ce77713016627d9078c178a5e2718e4e3372f4acb95f75821c5a4cfaca8a674", 0xd0}], 0x2, &(0x7f0000fb4000)={0xb8, 0x10f, 0xd1c, "1cf5f6c6197b6b8e7da1c4479bb56051b1297c078795ad075b520e5317a4494acd76ed1f5a0e7f227961a3694d1e8d9a803bc0d4b01546984260e0b28e856324909c0552e26cba4a8a1ff37e1e95af823b5ed27f8d34f3cc474420b3c06e346e502af1dcd38ef4d7b7c2f5cbdf22612cb2bc44d73bdf076a050f603c5b6a63133b5f7960274d0d40505554e6a900e2468910b9bfe73145e7fa6020ca53fbaebf789017cc8cf287"}, 0xb8, 0x0}], 0x9, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b97000-0x105)={0x0, 0xfd, "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"}, &(0x7f000083e000-0x4)=0x105) r4 = msgget(0x2, 0x202) msgctl$IPC_INFO(r4, 0x3, &(0x7f00002d8000-0x7f)=""/127) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fa7000-0x108)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x50d927d4, 0x359, 0xaf, 0x0, 0x7, 0x3, 0x0, 0x2, 0x5, 0x9, 0x0, 0x510000000000000, 0x2, 0x800000]}, &(0x7f0000cd2000-0x4)=0x108) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b6f000)=0x2, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000169000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000cfa000-0x2)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) [ 61.340824] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 61.369827] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/15 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000524000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) splice(r0, &(0x7f00007a3000)=0x0, r0, &(0x7f0000d57000-0x8)=0x0, 0x100000001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1d000-0x21)="17ff8233a0f4967a4306b7eaf91dbd7eb81f0cb987ab1b06ef5b2b082019fa90db", 0x21) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000074000)={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) r1 = memfd_create(&(0x7f0000a16000)='%cgrouptrusted\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001ab000-0xb8)={0x0, 0x8, 0x4, 0x9, 0x100000000, 0x9fee, 0x80, 0x10001, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x401, 0xffffffff7fffffff, 0xffffffff}}, &(0x7f000089a000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000157000-0x8)={r2, 0x401, 0x2}, 0x8) r3 = semget(0x2, 0x4, 0x6) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f000057e000-0x53)=""/83) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r4, &(0x7f0000113000)={&(0x7f0000a62000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa21f}, 0x1c, &(0x7f0000212000)=[{&(0x7f0000994000)="8bc9", 0x2}, {&(0x7f0000a59000-0x73)="40ddef7e609ad94b1f51401402c1ecaaef4a73da52034748431b681f5e8e375b30fbdd30cca59f74b63bf344522c3e3df06665806f522b2de3f8227d417369bb7e90c9fae0964a27f030dcf4d25a19e839d632c41260bb9b2555dfc83796cf84cd2c7b3d3253ea0903eb9e6ddb2cff5d294f79", 0x73}, {&(0x7f0000019000-0xd5)="9c9e8f1f3887e95f159b3235355371dd69c632781096aeea67e373515ad29a6105079aeb07ca3a3eeee96e3b6e73e98d53f3750c89437629bb9ee6eb071fa3a8e8791dcfa966a9c79913f4c1871bce9d5bbc880e1d0fb72c456086ef4abec9735d1621789445110b11889afe487bb36ed3582fb12051156726259897a1a7c3b82ebd8cc44d7fe4d0d86c9b2f444b26301e0ee0d538400d1f65314e6fa7446c6ed53f9625417af2671b721559cae26ef758dbfe8ebf15d13933a8d2be989b179f44ceb4ba2db92fe277dbfb61f96608d10da89d9ab8", 0xd5}, {&(0x7f0000da7000-0x6c)="463e7973735c1b32dc5fc3469729f5a256059b562eb26c1174072c63b625a85262f2cf38174b7235501ae379aa470c07fbb591ee074856ed19111e86804a72f07a8344ddc438a09d08fd2499c022355e75423e0a7df031d6e1d1157e467acdf3904771c9a15336b7bc75e3ec", 0x6c}, {&(0x7f0000620000-0xd2)="bdbd99aff449d3a63f11d933d1e8c9b41010f7bbc4370871bf981761ea0aa8e823282660b0974dc0ee9dddcc44c850b1b27f9c8633cffcd90722513682bdba944c602fe95380c930b790fe5ce6e435b1ca35a0d905a24d33821910230b7beeba90d0b469e4376b64739e34260fd8aa8c542ffc2889dffc6202b96c59749045aae1d2bb709d785aae110decfe07522330cd69949b026323242ba01256e21507208999c4b4701ef4c809b3900b0447a69e4ddf7197d2cba0ab635d5f935575f7026685740b90c5628e57d3df0fc87b5a26e274", 0xd2}, {&(0x7f0000840000-0x82)="cd9c1749455286c4ab340da02c72f821e65d6ff2e748bf31de63605db8686db055e3abc1b8ff467a5075b43fc011e4bcd20d3b36166984c79d925a383f13825b8f9f277466071d1c26ee79beed3d489f1faafffbd53c647a82852d2dfb9c9e18fa2d8cc73b7f36c49b40d38ffc3f583f4f30ddef1d6ec4d938f449a906232a2fda7e", 0x82}], 0x6, &(0x7f0000389000-0x110)=[{0x110, 0x6, 0x8001, "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"}], 0x110, 0x4}, 0xc010) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a77000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}) [ 61.423393] binder: 10014 RLIMIT_NICE not set 2018/01/15 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000884000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000bca000-0x10)={0x3, 0x5}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x10040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000007000-0x38)=""/56) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000016000)={&(0x7f0000017000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000012000-0xc4)=""/196, 0xc4}, {&(0x7f0000016000)=""/26, 0x1a}], 0x2, &(0x7f0000017000-0x1000)=""/4096, 0x1000, 0xe120}, 0x40002101) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) init_module(&(0x7f0000804000)='#+user\x00', 0x7, &(0x7f00008c7000-0x1)='\x00') mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000204000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000040000-0x1c)={0x0, 0xffffffffffffffc1, 0xa, [0x100, 0x8, 0xb1b0, 0xfffffffffffffffc, 0x400, 0xb6c, 0x7, 0x10001, 0x3f, 0x8]}, &(0x7f00003ee000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000581000)={r1, 0x0}, &(0x7f000004a000-0x4)=0x8) fsetxattr(r0, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) 2018/01/15 16:39:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket$inet(0x2, 0x807, 0x2) fcntl$getown(r0, 0x9) ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 61.472387] binder: 10014 RLIMIT_NICE not set [ 61.478572] binder: 10014 RLIMIT_NICE not set [ 61.504280] binder_alloc: 10000: binder_alloc_buf size 527864 failed, no address space 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$unix(r0, &(0x7f000092a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bind$alg(r0, &(0x7f0000194000)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 61.534879] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 2 largest: 4080) [ 61.550115] binder: BINDER_SET_CONTEXT_MGR already set [ 61.550127] binder: 10000:10021 ioctl 40046207 0 returned -16 2018/01/15 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x12021) r1 = openat(0xffffffffffffff9c, &(0x7f0000c1e000-0x8)='./file0\x00', 0x0, 0x8) write$tun(r1, &(0x7f0000985000)=@pi={0x0, 0x88ef, @ipv4={{0xf, 0x4, 0x1, 0x81, 0x4b, 0x0, 0x8, 0x0, 0x2e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @rr={0x7, 0xf, 0x57, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x87, 0xb, "de3cdef01880b4c210"}, @generic={0xd6, 0xb, "3f5006e527c94712f8"}]}}, @igmp={0x13, 0x5, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, 'KJ@T;-3'}}}, 0x4f) 2018/01/15 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000045b000)=[{&(0x7f0000972000)="390000001300090900000000000000001800002c0100f5ff45ff010700000014190016001100030004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f000000d000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x100, 0x8000) timerfd_gettime(r4, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/15 16:39:42 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) truncate(&(0x7f0000118000-0x8)='./file0\x00', 0x5) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fb0000-0x2)={0x4, 0x8, 0x49}) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000eb8000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r1, &(0x7f00004da000)="1f0000000104ff080471cf000000000000d100000b0003000000f600101200", 0x1f) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ab7000)={@random="cd390b081bf2", @random="34f7cb25ba32", [], {@ipv6={0x86dd, {0x0, 0x6, "88fbc8", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000028d000)='/dev/admmidi#\x00', 0x6, 0x200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000091000)={0x6, 0x4, 0xfffffffffffffff7, 0x1, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000025e000)={0xaa, 0x44, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b7d000-0x18)={0x0, 0x10000, 0x10, 0x229995e7, 0x2}, &(0x7f0000c22000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eb7000+0xb30)={0x7, 0x101, 0x1, 0x3, 0x80, 0x0, 0x2, 0x0, r2}, &(0x7f000020c000-0x4)=0x20) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d35000-0x10)={0x2, &(0x7f0000890000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000008000)={0x1f, 0x40000bd3, &(0x7f0000cc5000-0x63)="384db9bfd11386d9729746897724f56cfb93a38f75a92268ca355539a10625f5cddcb4180c854091514a0becb107687052bdad58ecfcf1292bbc5dc5fc2ce03bf8507be911ca982c88664e73ca7ff48ce71002d389a69eb241b065cb5b8f50b7c6660f", &(0x7f0000c94000-0x11)="09001d97a8368c4c3efbaae9bfc4e8e071", 0x63, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r5}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x891d, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x4, 0x40, 0x7ff, 0x0, 0x4, 0xd8, 0x401, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @rand_addr=0xc0b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x55}, &(0x7f0000001000-0x4)=0x215) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000482000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00006d7000)={0x20000000000005, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000de9000)='/dev/amidi#\x00', 0xfc, 0x20000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d9e000)=0x7f, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afd000)=""/236) 2018/01/15 16:39:42 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ce000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 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) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b80000-0x38)={&(0x7f00007bc000-0x10)=@ax25={0x3, {"4633c6a5030e40"}, 0x0}, 0x10, &(0x7f0000fbd000-0x30)=[], 0x0, &(0x7f0000e19000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de5000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000307000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000993000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003f8000)=@assoc_id=0x0, &(0x7f0000396000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000022a000-0x8)={r4, 0xfffffffffffffff7}, 0x8) sendmsg$nl_route(r2, &(0x7f0000d94000)={&(0x7f0000db1000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000104000)={&(0x7f00003ac000)=@ipmr_delroute={0x34, 0x19, 0x2, 0x3, 0x2, {0x80, 0x0, 0x0, 0xffffffffffff7fff, 0x3, 0x7, 0x0, 0xf, 0x800}, [@RTA_PREFSRC={0x8, 0x7, @empty=0x0}, @RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000005}, 0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e2000-0x9)='/dev/dsp\x00', 0x501480, 0x0) bind$ipx(r5, &(0x7f000005c000-0x10)={0x4, 0x2, 0x9, "189a21efd64a", 0xffffffffffffff37, 0x0}, 0x10) ioctl(r5, 0x15dc, &(0x7f0000e07000-0x42)="76e6fabc2d02ce0e00e0fc4928c2296c68d9ad0783c6e3f5c94ff6b4dfb05d977be8314cc747aab050abc3ac8c429bfc3b8d5a0e928822bdabd5a3c314b4da1a8fa6") madvise(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x4) [ 61.550157] binder: 10042 RLIMIT_NICE not set [ 61.597517] binder: 10000:10014 transaction failed 29201/-28, size 0-0 line 2957 [ 61.598768] binder_alloc: 10000: binder_alloc_buf, no vma [ 61.598800] binder: 10000:10051 transaction failed 29189/-3, size 0-0 line 2957 [ 61.601658] binder: 10000:10021 got reply transaction with no transaction stack [ 61.601667] binder: 10000:10021 transaction failed 29201/-71, size 0-0 line 2757 [ 61.636154] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.649594] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.669878] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 16:39:42 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000000b000-0x48)=[{&(0x7f0000010000-0x87)=""/135, 0x87}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) setsockopt(r0, 0x7, 0x9, &(0x7f0000001000)="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", 0x1000) [ 61.680688] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000611000-0x8)=0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000664000-0x14)={{0x0, 0x0, 0x0, 0xe51, 0x3, 0x0}, 0x0, 0x0, 0x0}) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) openat$hwrng(0xffffffffffffff9c, &(0x7f0000732000-0xb)='/dev/hwrng\x00', 0x581400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x0, 0x0, 0x7) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bff000)=0x2, 0x4) 2018/01/15 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000db1000)=[{&(0x7f00000d3000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x30)=[{&(0x7f0000e36000-0x69)="d1", 0x1}], 0x1, &(0x7f0000715000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setns(r2, 0xc000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000c77000-0x58)={0x3, 0x8, 0x6, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f3e000-0xad)=""/173) memfd_create(&(0x7f0000cd8000-0x9)='/dev/kvm\x00', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) pipe2(&(0x7f0000326000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000069c000)=0x7, 0x4) timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) [ 61.682389] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 61.720723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.775540] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.775552] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 16:39:42 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) gettid() r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x30, &(0x7f000080d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r2 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@generic="a1a4617b23645d86c9d8fe7c728c0d3f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x9, 0x1f, 0xee5, 0x4, 0x8001, 0x523c, 0xfff, 0x7, 0x0, 0x4, 0x20}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000-0x20)={0x0, 0x1, 0x8001, 0x8000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x80000000, 0x4000) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0x0) write(r0, &(0x7f000057b000+0x247)="", 0x0) connect$netlink(r0, &(0x7f0000678000-0x5)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) finit_module(r0, &(0x7f00006f1000)='wlan0@-&self\x00', 0x1) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000454000)='./file0\x00', 0x80, 0x88) r1 = creat(&(0x7f000052d000-0x8)='./file0\x00', 0x111) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sync() r4 = dup2(0xffffffffffffffff, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000fe0000-0x4)=0x1, 0x4) 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={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 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f000021b000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00005a0000-0xfc)="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") r7 = dup3(r6, r5, 0x80000) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f000054b000)={0x3, 0x7e6f62e7, [{0x6d3, 0x0, 0x5}, {0x7, 0x0, 0x7e35}, {0x3, 0x0, 0x86cd}]}) listen$netrom(r5, 0x0) fcntl$dupfd(r0, 0x0, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fa7000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000eb9000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b22000)={r8, 0x40}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00002d2000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x3, 0x20, &(0x7f0000e65000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000352000-0x400)={"a71ba78a9bf31d2df0d0c297457757a174467809efaffaa995f9046fba369e65eebcca0cc52e08f49af68e2eee45bef7bcfe37cbf5f1c958f299beb073e7f0b97d8bf2b87c39d9466f93e26900e2fa5ecd73c7ed7a0d7152a6e1ec07cc9757db7da6b895740e70ad007f55c30bbde0509fcf2dc2f88611144a443a0ae64365a717bb8008fe12a929f4761f6fce77bf80b6bcacca040fba643c7cbb6839a3055b460cb3d1facc8f44a5066c26eddea2dbe57f77ae385da8128e18e55db5440051716678e4a98ba4a3556c0682868097c7b2f00424f32fc7b583e5897073c64c2baa03da154ebcfaaa7d1f2c9be4d3172c23aea7e835ad34cdce7a643208af22e9d99ebf883f2069313ee4696a6b99a0d0295070672d57e4bf558684c3cb04c966912fdaad3dd0d228b64af9587a942adfa392a71ebb63baa020b260e68c4b653831560dafbb70714c893aad4fc5b3681929a155a0f49b82f29bf22e27f69a8e53d56fe871456837ea6376bc9a639c030dc669cded5f107bfe2cae4e4f7f4a1c563f938940bc3625fa6b086e75db3707768ada7ffd15cb8d1b1ec2d61091b9a0e4682e85bf98e3ac3a4b11091c04998d13996950b61ad1c7faceb7df2dcd8dc5473fe20b111645a0f401dc442f9d3d68cb27b714c5591efe007adae00a23a2646322d5116f2c6862afce543fd378f797086e5ff2efd2c657e8ee741f2fbf6b73d1cc65c5ab894c47f52a426a25d994bc12e66bf375da54d8e9e7f9204996be42d47f6458b0b5259fbaf4b32d7ace94bba254eb1e5470ae5c2e9e66536e07d31dac9e2fc68e5bdde9fb20382e349cd495b4563f6717bfa865e1c9f99ae12c66330f34d02bf09411c972c35d8a739f4d3b02994d78d7204012cce368e577d00102f1ca9175921c680515f4badd3d943e41d955765f7f32858f189329b8e15ccbf184017c93fb37ee12fcaf012bd6f38b176e582f1b00cd0a36531b3719d5b35b750ab952fec4c58b7fc779237aeaebadde64166ca50497275aeb393ce72b7302e58086a7c013d70247f2769a4aae81e3221b20cea0167ee6cc9f2b89bc78777d52de142230ecbc610bfdee5b9a0c0d614758504313fe09325fd60e10a02069d9e62d795f4f9d017ef82e55ee7ba7c92e85f5c483894be07cdb22a07d23a1401ac066a62f006d106b59da4eca0238421fff405a4517fb3b90abb776846a36e4bebd6e5215c8a73829daa3c53363057acd375c5fa537584879d01ef84820567768b4cd3174fab6a7f368c917ddc1600cfbe0a58472b030f6d70925c854a16988fa76733063261aefa3d2195341787e95c4e41a26561d8797b9e1adefde29227081dfecdd40a0616905f499c9d8d27c71b6693b74863f5ed54089ab76c873fa3507031df8a0ad613bbd21c5f4a7b2c2627b786f5b06a5d5df651e65b54caadb6822c78a"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000014000-0x48)=[@in6={0xa, 0x0, 0xd28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000c97000-0x28)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) [ 61.775560] binder: undelivered transaction 28, process died. 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) socket$llc(0x1a, 0x4000100001, 0x0) getpeername$ipx(r0, &(0x7f000030a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b0b000)=0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00008bb000)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f00007c4000)=@known='security.capability\x00', &(0x7f000083a000)=""/140, 0x8c) 2018/01/15 16:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000c6000)={@generic="d5704c47451332945b49c607bf9385a8", @ifru_mtu=0x7fffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b4b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000274000)={0x0, 0x3, {0x1, 0x3, 0x4, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000083d000)='./control\x00', 0x1, 0x20) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/15 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = semget$private(0x0, 0x4, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f000000b000)=""/4096) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f000000b000)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x101100, 0x0) r4 = shmget(0x1, 0x3000, 0x54000066, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x5f6}, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000000c000)={r3, 0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f000000c000-0x1)=""}, 0x10) accept4$llc(r3, 0x0, &(0x7f0000006000)=0x0, 0x80800) write(r0, &(0x7f0000005000)="38455af68961e4d22aad1076f8ee4acbf6a18b9f172b1ef1dd5a6302e5be1b81623522a4e5df66d6dcf648a7ba9f740304e7611881000becf8faef434005ec18009dff3d1df8", 0x46) 2018/01/15 16:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) bind$inet6(r0, &(0x7f000084d000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000af000)={r1, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b31000-0x20)={0x7, 0x4, 0xa, 0x9, 0x3ef64e42, 0xa8, 0x7, 0x4, r1}, &(0x7f0000311000-0x4)=0x20) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = 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) read(r4, &(0x7f0000c4b000)=""/64, 0x40) open_by_handle_at(r0, &(0x7f0000338000-0x106)={0x106, 0x12, "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"}, 0x100) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000d6e000)={0x2, 0x5}) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006bd000)="16f5020073e7") unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/15 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 16:39:42 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb5000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x1ff, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000000, 0x8bf3, 0x8, 0x3, 0x0, 0xfffffffffffffff8, 0x80000000, 0xf3b}) r1 = semget(0x0, 0x3, 0x200) semop(r1, &(0x7f0000000000)=[{0x4, 0x1f, 0x1800}, {0x4, 0xb2b, 0x1800}, {0x2, 0xf81, 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b89000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) read$eventfd(r0, &(0x7f0000a09000)=0x0, 0x8) r4 = eventfd2(0x0, 0x1) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a34000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e40000)=0x10) r6 = semget$private(0x0, 0x5, 0x402) semctl$GETNCNT(r6, 0x3, 0xe, &(0x7f0000b2f000)=""/225) getpeername$ax25(r5, &(0x7f0000536000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000750000)=0x10) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000031f000-0x20)={0x0, &(0x7f0000724000-0x8)=0x0, 0x0, r4, 0x2}) fchdir(r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000804000-0x5e)=""/179) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00005aa000-0x20)={0x0, &(0x7f0000368000)=0x0, 0x0, r4, 0xffffffffffffffff}) 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/autofs\x00', 0x400000, 0x0) openat(r2, &(0x7f00008f1000-0x8)='./file0\x00', 0x20300, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/15 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000834000-0xa)='schedstat\x00') ioctl$int_out(r1, 0x5462, &(0x7f000043d000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000799000-0x1)='coredump_filter\x00') sendfile(r2, r1, &(0x7f0000daa000-0x8)=0x2, 0x7564) 2018/01/15 16:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c46000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = socket(0x11, 0x803, 0x0) bind$packet(r2, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) write$tun(r1, &(0x7f0000508000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e12c81", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) accept$ipx(r3, &(0x7f0000638000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa8000)=0x10) 2018/01/15 16:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) ioctl(r0, 0x1, &(0x7f0000f32000)="f78abe0c9fbc5fcbbf473bbd0913af047219aa13f026bb6a0b4ab46788b9fda4c22309366eca718130ee5e139953829569cfdff16fecd9097a433f7f2030b4974ec0bec13bd4a24ccc5a9bcf4df3f30cd824fbd9321ff4aa65f772d2ab08ce9f72a03be5442a4477109bcdd9b3effc06d9e16b398e7c9b918b6435235aca2412785c9e03ebdb441552b021bec4000d5819d8d0c6833b004b3ff4840cc17fd242e81a8c03c7f85fda462878cf48b7ab7b31b4821ff97f6db276e1852dfd315533296121") read(r0, &(0x7f000082a000-0x98)=""/154, 0x515) 2018/01/15 16:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$keyring(&(0x7f0000084000)='keyring\x00', &(0x7f00003e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) r2 = semget(0x3, 0x3, 0x5c4) close(r0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000467000)=[0x80000001, 0x4, 0x4, 0x9a8, 0x8, 0x6]) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000018000+0xe1e)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 62.102460] device eql entered promiscuous mode 2018/01/15 16:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000dbc000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000052a000)={0x0, 0x92, "c519ba1ea9d62eb81c8506a9bdda313847799f31a7f62b4d52ac2585d135416dfe94e088497f8de580e50f8dfee29145cb0440e53cb5e623df34140f89b79f6b08700b4de979a2ffb3ee55738b397f27f67af704c7d0e378a1e2d95d054cab46992232f4dee6816cd660ea4f0c6f67d5bbdaab5f772baee947ef3e0ed37ef87789e81401d7b8a0b8b4ff9c284b4032b6d3b5"}, &(0x7f0000fa4000-0x4)=0x9a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000534000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x80, 0x3adb, 0x721c}, &(0x7f00007a0000-0x4)=0xa0) write(r0, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b1d000-0xca)={0x0, 0xc2, "e88fd746ddbefb0d325c5fcb296f9a592cfbc80a7884c7c89effa9c54deb74a5d78cb0c6b9112b5009653e839a48fa5c979306d0eecf871ff2c99a2d245ed9adcacea9da1a4c51dd00dae05088585e4bd5120092274f24838883317730e322e58bdca622345b19c674a623b3e07dc99adf0b5b4604eadf785d9331ae5c22ee56413e04224aa29f38563f0b9d15912b2379163f7089dbcccf59337ecd46206f739d1c296268c5d2a283bb9affbb6eb23fb95a493b7f2319576f71926a77a2387cd274"}, &(0x7f0000d5d000)=0xca) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000047f000)={r3, 0x6}, 0x8) 2018/01/15 16:39:42 executing program 2: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x300, 0x0) readlinkat(r0, &(0x7f000088e000)='./file0\x00', &(0x7f0000d90000-0xe7)=""/231, 0xe7) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/15 16:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f00001ee000-0x8)='./file0\x00', 0x1, 0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000973000-0x4)=0x0, &(0x7f0000cbd000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a63000-0x20)={r1, 0x0, 0x1, 0x7f, &(0x7f0000216000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') 2018/01/15 16:39:43 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000f1a000)='/dev/adsp#\x00', 0x3c0, 0x80) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000049e000)={0x8, 0x9824, 0x9, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/15 16:39:43 executing program 4: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 16:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000063d000-0xc)='/dev/random\x00', 0x0, 0x82) r0 = syz_open_dev$sndpcmc(&(0x7f000056f000)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000001, 0x10000) sendmsg$nl_route(r0, &(0x7f00001e6000-0x38)={&(0x7f000042c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000bbe000)={&(0x7f0000683000)=@ipv4_newroute={0xd8, 0x18, 0x520, 0x5, 0x3, {0x2, 0x30, 0x14, 0x100000000, 0x0, 0x5, 0xfe, 0x2, 0xb00}, [@RTA_METRICS={0xbc, 0x8, "5266a7649b78ff98e37dc61c55d25d7c756f631f64874b7b4ff320a6a4c76e67f3322fab6f5465edb3746ae68be74fc6be66a3fe1d3b341062e8987a5c65bfa9bec365689809cc96caa607f113e8d1e268c1618ca602414cd15834f804dc5c73b4e269e704f111aa2710674f8a8b2d23a5388948f68899477a0a3a0e26b98be3d662c5b97ec7379244cad75900c13e1e19416eaaa465a6a9b01f1e36328b62bafd403f8d94335b19e39856c1be7f15d1eba4a1a8aba6"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x804}, 0x20000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) unshare(0x400) pwrite64(r1, &(0x7f00001fc000)="dd497b39dec003426de0a79df4d2a31de2c5ffe9380620f77d222380abf960688b858fc1f96d8459e34b658cefcc75b5c3afc31b5dcd11b865efc063c712c6d8", 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b7000)={0x80000001, 0x1, 0x20, 0x101, 0x0}, &(0x7f000022c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f9d000-0x6)={r2, 0x8}, 0x6) 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006e3000)=0x0) 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000)="a2336400000009f24d71a19dd93fc727", 0xffffffffffffffc1) recvfrom(r1, &(0x7f0000536000-0x2)=""/2, 0x2, 0x0, &(0x7f0000065000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f00002d3000-0x38)={&(0x7f0000ba4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001da000-0x30)=[{&(0x7f00004f3000)=""/18, 0x12}, {&(0x7f0000377000-0x13)=""/19, 0x13}, {&(0x7f0000955000)=""/160, 0xa0}], 0x3, &(0x7f0000437000)=""/106, 0x6a, 0x0}, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semtimedop(r1, &(0x7f0000b76000-0x12)=[{0x0, 0x7, 0x1000}, {0x0, 0x2, 0x800}, {0x3, 0xe9, 0x1000}], 0x3, &(0x7f00007d1000-0x10)={0x0, 0x989680}) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a83000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bb9000-0x4)=0x0, &(0x7f00004b1000-0x4)=0x4) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) mmap$binder(&(0x7f0000519000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b99000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ba9000/0x2000)=nil, 0x2000, 0x8, 0x63c60e4069202699, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007a2000)={0x80, 0xffffffffffff2722, 0x2, 0x2, 0x6, 0x100000001, 0x3, 0x3f, 0x0}, &(0x7f00003d7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000353000)={r2, 0x4a, "71bc483f434b30f467776c6d0966af0f8c3ef68103f4c6030cd38afe0787b818546efdc8fa4890df4514f1b7b4687a0bff497a24a062d76a53bab28a29be3f966d7529e25d45afbf1e8c"}, &(0x7f000015b000)=0x52) 2018/01/15 16:39:43 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, 0x800002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5f) 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x2c18000000000, 0x0}) syz_open_dev$sndmidi(&(0x7f0000ad4000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 16:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000256000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) setfsuid(r0) syz_emit_ethernet(0x3e, &(0x7f0000da3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0xfffffffffffffff8, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2b4, 0x0, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffc, 0x1, []}) r1 = syz_open_dev$vcsn(&(0x7f0000b3f000-0xa)='/dev/vcs#\x00', 0x8, 0x40) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000025a000)={0x7, 0x3}) 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfff, 0x1ff, &(0x7f00006b5000-0x57)=""/87, &(0x7f0000f80000)=0x57) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f80000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000eaf000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x3, &(0x7f0000f81000)=0x1f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f81000-0x20)={r2, &(0x7f0000f81000-0x1c)="d9635b5de9f2c64299938ce0068b74c9e60f73b79479c98064164a86", &(0x7f0000f81000-0x99)="93ada226e8cbe58248125ca743306e84a4592496ee62a3916e58fbe69d07fdf374872cb89f6a6b765afc04364b60aa1b4cb6f2d7f7e6c0e208e29e49d0411a60b2264489d02be7b0e653a39ae70c9c557a06d9e668744e1aba79b9e31487807a4e427a9678888b56466e3f7fb0388fed45822080e620d7578d456688ea247096c24ea4ab86a5945150e2776131b334a1ced7eca7c0e30de392", 0x53dfbec65dab69bc}, 0x171) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f81000)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000000000010) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d8c000)={0x0, 0x0}) 2018/01/15 16:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fchmod(r0, 0x62) accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) request_key(&(0x7f0000570000-0xb)='asymmetric\x00', &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000367000)='\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dfb000)={0x0, 0x101, 0x1ff, 0x9, 0x8, 0x8001}, &(0x7f0000e1c000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a89000-0x8)={r3, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/01/15 16:39:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000e20000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000-0x1000)=""/4096) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2b8e339c", 0x4) 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd6000)=0x92b, 0x4) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001278, &(0x7f000002d000-0x1)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd8000-0x10)='/selinux/create\x00', 0x2) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000b24000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='::%cpuset\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0x6f)={r1, 0x2, 0x67, "e19bcf5978b42e52f1f44385e1b00f2c766a5194b6a2a6f2e42b208f66ea6d7aef6109b349c9cc3240b40d9f04b0e717d72ba341d21f0bb7ff395953b0d6679036dec22b8732c84770dd6b10d3ebbf1566855fbb6c100b3967a4b2fd5b0bb71cb6e68189247cf4"}, 0x6f) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/15 16:39:43 executing program 5: clock_adjtime(0x4, &(0x7f0000c2b000)={0x6, 0xe0, 0x8, 0x100, 0x5, 0x9459, 0xfffffffffffffd53, 0x4, 0xd8, 0x7, 0x7f, 0x8, 0x39c, 0xb6bc, 0x2, 0x3d8, 0x4, 0x7ff, 0x6, 0x7, 0x7, 0x6, 0x81, 0x5, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ef000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003de000-0x4)=0xea, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000501000)=0x4, 0x4) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lstat(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000925000-0x12)='.request_key_auth\x00', &(0x7f0000d79000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000804000)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e66000-0x8)={0x0, 0x2}, &(0x7f00008dd000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000315000-0x8)={r4, 0x0}, &(0x7f0000af6000-0x4)=0x8) 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004d2000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000418000/0x2000)=nil, &(0x7f000050e000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000b0000)={0x0, 0x7fff, 0x3ff, 0x8, 0x7c, 0xfffffffffffffeff, 0x81, 0xec55, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x9, 0xffff, 0x0}}, &(0x7f00000b7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d47000)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfe9, 0x3602, 0x100000001, 0x5}, &(0x7f0000adf000-0x4)=0xa0) 2018/01/15 16:39:43 executing program 0: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000d34000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) recvfrom$unix(r0, &(0x7f000001c000-0xcc)=""/0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 2018/01/15 16:39:43 executing program 6: 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/member\x00', 0x2, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f00003d2000/0x2000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fstatfs(r2, &(0x7f00003c6000-0xdc)=""/220) ppoll(&(0x7f00008f8000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) 2018/01/15 16:39:43 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001bd000-0xc)='/dev/audio#\x00', 0x1ff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e6e000-0x4)=0x0, 0x4) setrlimit(0x2, &(0x7f0000e4b000-0x10)={0x3, 0x800}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef4000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000442000-0x78)={0x0, 0x78, 0x802000, 0x800, 0x401, 0xfffffffffffff800, 0x0, 0x10001, 0x40000, 0x0, 0x1, 0x81, 0x9, 0x80, 0x7, 0x430, 0x80000001, 0x2, 0x5, 0x1afe, 0x80000000, 0x4, 0x6, 0x5, 0xfffffffffffff787, 0x96, 0x80000001, 0xac00000000000000, 0x401, 0x12ec9500, 0x8000, 0x5e9c, 0x4, 0x0, 0x3ff, 0x2, 0x4, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00006e6000)=0x0, 0x8}, 0x2000, 0x1, 0x8, 0x3, 0xdc8, 0x4, 0x29aa, 0x0}, r1, 0xfc00000000000000, r2, 0x1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f00004e6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef4000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ef4000-0x8)='./file0\x00', &(0x7f0000ef4000-0x8)='./file0\x00', &(0x7f00009ef000-0x4)='jfs\x00', 0x20, &(0x7f0000764000-0x47)="c6e2d38ecd2ba0f12d93dcf4fa9f099ef6ab3fade7257734549e212c2b74b5f0fdc02f89b454032f599a0d5fa7d0960cff25936aaec62f601535c95a0ec208c94e49627ad849c5") 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f000085c000-0x1)="fd", 0xfffffffffffffe95) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x3, 0x0}, 0x4) r1 = socket$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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:39:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) getsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) unlink(&(0x7f000028d000-0x8)='./file0\x00') mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)=',') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f0d000-0x48)={0x80000, 0x0, [0x20, 0x81, 0x6, 0xd5, 0x20000005, 0xe3f1, 0x0, 0x9]}) getxattr(&(0x7f00008de000)='./file1\x00', &(0x7f000093d000)=@random={'osx.\x00', 'tmpfs\x00'}, &(0x7f0000e7a000)=""/170, 0xaa) 2018/01/15 16:39:43 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0x3f5, 0x0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = syz_open_dev$midi(&(0x7f0000066000)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000096d000-0x4)=0x0) [ 62.531481] mmap: syz-executor4 (10244): VmData 17301504 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 2018/01/15 16:39:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 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$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x500000000000, 0x10001, 0xb22, 0x84}, 0xa0) ioctl(r0, 0x8916, &(0x7f0000098000-0x1)='r') ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000493000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000315000-0x74)='net/igmp6\x00') open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d33000-0x40)={r2, 0x6, &(0x7f0000e7c000)=[0x6, 0x2, 0xdeb4, 0x800, 0x5, 0x20], &(0x7f0000318000-0x8)=[0x80000001, 0x7], 0x2, 0x2, 0x6, &(0x7f00004ca000)=[0x3, 0x800], &(0x7f00005d6000)=[0xc7d5, 0xfffffffffffffcdd, 0x2], 0x0}) [ 62.539946] device eql entered promiscuous mode [ 62.553207] binder_alloc: binder_alloc_mmap_handler: 10234 20000000-20002000 already mapped failed -16 [ 62.559312] binder: BINDER_SET_CONTEXT_MGR already set [ 62.559324] binder: 10234:10238 ioctl 40046207 0 returned -16 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a1d000)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, r0, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 62.559429] binder_alloc: 10234: binder_alloc_buf, no vma [ 62.559457] binder: 10234:10247 transaction failed 29189/-3, size 0-0 line 2957 [ 62.586387] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.586520] binder: send failed reply for transaction 33 to 10234:10238 [ 62.591967] binder: undelivered TRANSACTION_COMPLETE [ 62.591977] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) connect$inet(r0, &(0x7f0000038000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x40, @time={r3, r4+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000003a000)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000002f000)=""/255, &(0x7f0000049000-0x4)=0xff) 2018/01/15 16:39:43 executing program 2: socketpair(0x25807266c7cd9b66, 0x7, 0x9f, &(0x7f000045a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x1000, 0x101, &(0x7f0000cca000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001000-0x110)={{0x2, 0x0, 0x3917, 0x100000000, "a643efc44206bb6d26a070dfefb4c43b52e66dee94df3c50699e7f027f97fc87c1a702449e9e8e8e81a5a642", 0x2}, 0x0, 0x0, 0x1, r3, 0x5, 0xff, "be1484dd507d3932f2e102acdd2e750cbc9a581fc2ac5d74888452068b756c3d4007b97bfe52baae7a0feb2073a63d2afb4c94f68555900f487d18035b9986b8", &(0x7f0000001000-0x10)='/selinux/access\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x7000000000000, 0x5, 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]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r5, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x6}, {0x7, 0x5}], 0x2) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x40, 0xa, 0x80, 0x20, 0xff, r6, r7}, {0x3, 0x8001, 0xfa, 0x0, 0x0, 0x5, 0xcceb, 0x9}, {0x8, 0x6, 0x9c0, 0x0}, 0x5, 0xc, 0x1, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0x2, @in=@rand_addr=0x3, 0xffffffffffffffff, 0x4, 0x3, 0x200, 0x5, 0x8, 0x7}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000003000-0x120)=[{0x2d6b, 0x200, 0x0, 0x5, @tick=0x4, {0xb2, 0x10001}, {0x4, 0x200020000}, @control={0x8e, 0x5, 0x8}}, {0x128, 0x5260b083, 0x8, 0x0, @tick=0xa0, {0x2, 0x0}, {0xccb6, 0x40}, @queue={0xfffffffffffffffe, {0x7, 0x3}}}, {0xe0000, 0x4, 0x40, 0x0, @time={0x0, 0x989680}, {0x1, 0x447b}, {0x1, 0x40}, @control={0x1, 0x1089, 0x7fffffff}}, {0x2, 0x40, 0x40, 0x7, @time={r8, r9+10000000}, {0x3, 0x40}, {0x3, 0x3}, @result={0x1, 0x2}}, {0x7fffffff, 0x1, 0x7ff, 0x0, @time={0x77359400, 0x0}, {0x1, 0x5}, {0x200, 0x7}, @raw8={"9f1a76b8881c9b3c8f05a1f1"}}, {0x5, 0x10000, 0x100000000, 0x9050, @tick=0x8, {0xcf, 0x7}, {0x1ff, 0x3}, @raw32={[0xc90, 0x100, 0x6]}}], 0x120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000006000)=[{0x2, 0x3a3}, {0x3, 0x0}, {0xa, 0x301}, {0x3, 0x751b}, {0x0, 0xd}], 0x5) 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000004000)=@nfc={0x27, 0x401, 0x8, 0x4}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)="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0x1000}, 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0x1000}, {&(0x7f0000001000)="206cddc2b7bee3f870fbf85ed0230a3ad4158f28d606f9b584215d7527467bcad7598dfbe309bc4d5321eedf92b8f9a09eea6ade3cab429e9c4ce266bba3dda972e649825b20d49b5797e05da5ebbf50a382d2c04fde84e47076f1a580562a3cf6bd480882c7f156bdbfe88d496f678672532aa631ee9b9739a61a46f847942f33296c10cb4e37d0f81e42b23171", 0x8e}], 0x3, &(0x7f0000001000-0x110)=[{0x110, 0xe221d6ec2badbb92, 0x8000, "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"}], 0x110, 0x4000000}, 0x9}, {{&(0x7f0000002000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000-0x3e)="126cf781178ce05a0c870d9d8de35c4f0289a87fdae05b13f3b1b988ad6b20150f520a1279efcf8f26308cf932e725d10eb4bff20a94e7ef91afeb8d9511", 0x3e}, {&(0x7f0000006000-0xa5)="a4f3e64204afebf4dfaa2bf4e4a77eb0c81f6284ebe997d9f3b29d49d14b09fd34ea071e522ced9af4c7f2dc7ef86d9a08921cbb887a9cb10f7a1ee8d0d76d974a38fff2c47fc360cedb36e414423c925109d6e55675439ed3b8bd7c5d29cd3565150f42e76d21f76926f1b88e6cb45e569730e7f04c2bdaea2e3827f8f89c630cca95a7b3fba438530cf1d2da98d301eef31f22d35d3aafecccb6250d1d53783f5c279c9e", 0xa5}], 0x2, &(0x7f0000003000)=[], 0x0, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000003000-0x28)="aa2fc7dccf4998ca7272582622ecedabace3923c12286fb2231a0026cd05e4211290786e9974ce12", 0x28}], 0x1, &(0x7f0000005000)=[{0x28, 0x117, 0x7ff, "ee536a677d794f69b47985aaed001afcded8"}, {0x78, 0x107, 0x1a6, "a04af634ac23f316a7d54c68ed85e5b0080af82c942669b557835e7fa1d9c8814acec7f47116df0f5d32f5859aff9eaa5ea8278558b1314414a07052855adacdf2e032764556c7215136e8970259c2e262b0b6739447977d65e2368341be556fabfd"}, {0xd8, 0x0, 0x3, "dc839e4b338a3c1a55f91ad007694f44c178dfb922adf0bf17ff19961a8c94a38b826e7ccb4a6c42acde47bc02308bc4858e11489c5fc6530d046741b436fc523f8c4005ebe22a7a83d7fac714d148dfdc92ec5b7f37ffc2343d219adad9587fc3a9f6399feef46fbc139748e660958e21001419dde8dbcd6c70001275ee66681fa2167693c56866ecc1a471124016398d963a432b95bd7a22fe82b66dcb9c079cf8a1138ce9aee784170972f59f505527494999d861c292a697b43c79086196d86e7068ef"}, {0x30, 0x11f, 0x1000, "81ee30594a36bd96b022fb264e4615466c9ddf7dddd51221704a"}, {0xc0, 0x10d, 0x4, "cbf989aa25319169c96fe06a6d48dda79b99982a526127a6195a68cd6f9f59d4ad27ed29d01703a1dfd6e78ffa77d27da171508df335fdab5cc927f5955853d2408e0b15649bc3192bfec1299b9e532f0a81bebd33f620d020eb5aa8d6bd27f5380d0565b10f21bf0d6eabeba628940e7bdb3716402ef37573ad596db6c9180dfd29a45b88c9bc5603b40dce7d27b0b8ead929513547ab8777907745559e42ed6a95d210156cd439ee0f60d25808"}, {0x78, 0x107, 0x9, "48a9ddc5774e1cbc13b3b7b4cca52a9aeb6439c42339fa9dcc0ec5ac8cc7ddc2e1e275eef14d1d0ae702a02932615a1038567897aaa90782092c38234635f10fc681acba07cec6ce3e29741282351486f2801639d4379c14e6b8c4251ed18fe6e8ec27ee81"}, {0x50, 0x114, 0x8, "327185d80edf02cc0e49b87cd5ad45db015c17424f296cead545c45ed3e895e3bb574fe14561294e583ab582f7019f5dfb1929fb618202e8f00dff2d400c2c09"}], 0x330, 0x4000}, 0x7b7}], 0x3, 0x2400c004) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) 2018/01/15 16:39:43 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000014e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f49000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009dd000)={r1, 0x5}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ba8000)={0x5, 0x7, 0x1000}, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00008a1000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884113, &(0x7f000000d000-0x2)="") r3 = gettid() ptrace$pokeuser(0x6, r3, 0x23, 0x6) 2018/01/15 16:39:43 executing program 0: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000036c000)='.dead\x00', &(0x7f0000056000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000bc000-0x8)='keyring\x00', &(0x7f00008bd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 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) accept4(0xffffffffffffffff, &(0x7f00007fc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aad000)=0x58, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 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) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000150000)={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]}, 0x0, 0x0, []}, 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e4000)={r0, 0x50, &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d0d000)=r3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c9000)=[{0xa, 0x7e18778e}, {0x6, 0x4}, {0x7, 0x100}, {0x7, 0x400}], 0x4) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000400000-0x4)=0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fb6000)=[], 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003fe000)=0x0) ptrace$setopts(0x4206, r2, 0x7, 0x24) 2018/01/15 16:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000047b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fe2000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000754000-0x30)=[{&(0x7f00004d3000)=""/126, 0x7e}, {&(0x7f0000523000-0x4e)=""/78, 0x4e}, {&(0x7f00004ba000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x0) clone(0x4000000, &(0x7f000066c000-0x1)="06", &(0x7f0000dd4000-0x4)=0x0, &(0x7f00003ce000)=0x0, &(0x7f0000395000-0x1)="12") r2 = syz_open_dev$adsp(&(0x7f0000622000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) msgsnd(0x0, &(0x7f0000362000)={0x0, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000536000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x3, [0x3, 0x4, 0x37d3, 0x2, 0x3ff, 0x9f0, 0xffffffffffffffff, 0x200]}, 0x5c) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) accept$unix(r2, 0x0, &(0x7f0000716000)=0x0) 2018/01/15 16:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000509000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x10000000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80000, 0x80000001) getsockopt(r0, 0x114, 0x2711, &(0x7f0000a1d000-0x1b7)=""/439, &(0x7f000033c000-0x4)=0x1b7) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00007ed000)=[{&(0x7f0000001000)="3900000010000904690000007fffde000700004001000000450000160100001419001a000400f900b601000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/15 16:39:43 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac9000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000028f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afc000-0x10)={r1, 0xffffffffffff7459, 0x4, 0x9}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/15 16:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000655000-0xd)='/dev/usbmon#\x00', 0x3, 0x4a6840) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000df000-0xb8)={0x0, 0xffffffff, 0x6, 0x8, 0x6, 0x2, 0x3, 0x10001, {0x0, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x10000, 0x10000, 0x57e6}}, &(0x7f0000527000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b97000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1000, 0x3, 0xfff, 0x81}, &(0x7f0000849000-0x4)=0xa0) sched_setaffinity(0x0, 0xfffffffffffffcca, &(0x7f0000ec7000-0x8)=0x7) r2 = getpid() ptrace$getregs(0xffffffffffffffff, r2, 0xfffffffffffffff9, &(0x7f0000cb2000-0xbd)=""/189) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) sendto$inet(r3, &(0x7f0000f8e000)="8c020527ea96ccee1259ec65b3b2737f6196fd80aee894c1061fdf25d541bedf98a53b41db0189f1123a42b3177738f40c4a7b8ffe2f88a8011f464145e29ae64c77059af898625f0fc223902850509928a7166df4d35530e213ea72a46211b4b6940218437d853ba682447951b9570a7995a9beae7c86075ef68e99d4d0219181fdec644c8f73fab571707ca7bf", 0x8e, 0x4, &(0x7f00004cc000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/15 16:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000805000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000fd5000)='net/snmp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000619000)={0x7, 0x5, 0x4427b7b9, 0x1f, "0783f3c4b3377fc976ef404dedfe5c9a6b822053a6a781f9a99101991fa5c73ae871779b55a14d423e32c5de", 0xffff}) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000a77000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000482000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000089e000)={0x0, 0x3f, 0x6, [0xfffffffffffffffb, 0x6, 0xffffffff00000000, 0x4, 0x9, 0xc7]}, &(0x7f000030e000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00006d1000-0x7d)={r6, 0x75, "6674790329e2c630cb488f2d04da54647d46dd1852d2e5bfe8ea0bf44e44d6eaf58d4fdb7942a01a483170362016d06ccfa75fbe00cf07d1ce18bb9e2f169a420156a4e23eb15a6801bee5e5484c916b400e91c0d49cfb4150aada72702e20713baadc0da646b7acf1d66090965d7a16dcc52fbbe0"}, &(0x7f0000b71000-0x4)=0x7d) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fc9000)=0x3, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003e8000-0x40)={0xffc, 0x1f, 0x4, 0x43, &(0x7f0000ce3000)=""/229, 0xc7, &(0x7f000076b000-0x84)=""/132, 0x1000, &(0x7f0000f39000-0x1000)=""/4096}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:39:43 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000002a000)=0x0, &(0x7f0000001000)=0x4) recvmsg(r0, &(0x7f0000029000)={&(0x7f0000029000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000026000-0x10)=[{&(0x7f0000023000-0xd3)=""/211, 0xfffffffffffffef9}], 0x1, &(0x7f0000029000)=""/206, 0xce, 0x5}, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000029000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 16:39:43 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) ustat(0x5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e25000)={0x26, 'rng\x00', 0x200e, 0x4e, 'drbg_nopr_hmac_sha1\x00'}, 0xffffffffffffff8a) r1 = syz_open_dev$sndmidi(&(0x7f0000bb4000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x84080) bind$bt_rfcomm(r1, &(0x7f00009ef000-0x9)={0x1f, {0x0, 0x101, 0x8, 0x9, 0xcad, 0x59}, 0x8}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a1c000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000561000-0x4)=0x9) 2018/01/15 16:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fsetxattr(r0, &(0x7f00002fa000)=@random={'os2.\x00', 'vboxnet0\\\x00'}, &(0x7f0000ba0000)='eth1-ppp1(%\x00', 0xc, 0x0) 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0xfffffffffffffffe) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e3f000-0x10)={0x0, 0x0}, &(0x7f000039d000)=0x10) seccomp(0x1, 0x1, &(0x7f0000536000-0x10)={0x2, &(0x7f000080b000)=[{0xbc4, 0xfffffffffffffffb, 0x7, 0x7f}, {0x101, 0x5, 0x6, 0x8d}]}) 2018/01/15 16:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20580, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d94000)={0x81, 0x3e, "c5a426fbe4820666cd35bbe1b670a965c299248f93aa7e7ff2cdff926f864c4b00b720c615c78ab756485396d8fba659de30478a7d41613b4c95ecb93029"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000280000-0x40)={0x1, 0x1000, 0x8000, 0x20, 0x1, 0x9, 0x5, 0x400}, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/15 16:39:43 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e81000)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r2 = add_key(&(0x7f000034f000)='logon\x00', &(0x7f0000777000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cbf000)="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", 0x1000, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x3, 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000861000-0x10)={&(0x7f00009c4000/0x1000)=nil, 0x1000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000615000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f00002b0000)='/dev/admmidi#\x00', 0x8, 0x8000) connect$bt_rfcomm(r1, &(0x7f0000490000-0x9)={0x1f, {0x0, 0x6, 0x5, 0x5, 0x6, 0x7709}, 0x3}, 0x9) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f00008bc000)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r2, r0) write$tun(r5, &(0x7f000003f000-0x25b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "abe19b", 0x10, 0x7f, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6a050f", 0x0, "0d329e"}, ""}}}}, 0x3c) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003e9000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) rt_sigaction(0x0, &(0x7f0000743000)={0x4, {0x0}, 0x90000002, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000048e000-0x1008)={0x0, 0x0, ""}, &(0x7f000009d000-0x2)=0x8) set_tid_address(&(0x7f00001c5000-0x4)=0x0) 2018/01/15 16:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce0000-0xc)=@sack_info={0x0, 0x0, 0xffffffffffff8001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000814000-0x4)=0xac8, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000088000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f7e000-0x2)={0x0, 0x0}, 0x2) bind$inet6(r0, &(0x7f00007db000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000305000-0x1)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f65000)=[{{0x0, 0x0, &(0x7f0000aa6000)=[{&(0x7f000048c000)="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", 0xac7}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:39:43 executing program 3: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000402000-0x4)=0x0, &(0x7f0000e27000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000089000)=0x0, &(0x7f0000001000-0x4)=0x0) setresgid(r0, r2, r4) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x99, 0x206080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001000)={@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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r6, &(0x7f0000002000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10) ioctl$TIOCCONS(r6, 0x541d) r8 = semget$private(0x0, 0x1, 0x40) fstat(r6, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@loopback={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], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000001000)={{0x302, r9, r3, r10, r1, 0x100, 0x8, 0x0, 0x0, 0x0}, 0x9, 0x800, 0x3531bec, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x400) r11 = accept4$packet(r6, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r11, 0x107, 0xf, &(0x7f0000005000-0xec)="4430e18cf1525a50c0dc48c7952e1d51668a36e2a5f8c516df09c1202b142949974aef53fd9f28f859f182734cdd1452db12c9b98f24da947005d1808fb677d9464ea47d3e65910b897ed7886f5be3afbc166b5179b64ad29c23f172f0ec5f5440b029d0a966179461a7f2b3adbfab32cfc18a06a9230fdd2464e8c2fa7fad24c5e3045844213c251be2e7ff083e18ef38d3dafb9ddf88c86d2f96fb350f9f039992ce6f6aecfdb7e3cf2b6c4df5aa93ff3b1402246279cc3822713f3999cc125cae99bd344840ac99c0acd8a1d1f6c94b5c9d53dceedb19a6298492e6a16f2e0108898a898196b9473d79ea", 0xec) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000006000-0xa)='/dev/dsp#\x00', 0xa, 0x0) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000004000-0x14)=[0x3, 0x100, 0x7da89e5f, 0x200, 0x8001, 0x20, 0x0, 0x1, 0x8c, 0x0]) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000002000-0x4)={r5}) [ 63.117622] device syz2 entered promiscuous mode 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dff000)='/dev/adsp#\x00', 0x7fffffff, 0x741bafeb70e6953c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a82000)={0x1, 0xfffffffffffffffc, 0x55, 0x5, 0x7}, 0x14) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b0f000-0x78)={0x2, 0xb4f664adfc7c6fd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/15 16:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000335000-0x8)={0x0, 0x0}, 0x4800) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000154000/0x18000)=nil, &(0x7f00003dd000-0x18)=[@text64={0x40, &(0x7f0000d67000)="3e460f0ffa8ec7442400c8000000c744240200000000c7442406000000000f011424c4827d18f2b805000000b9000000000f01d966480f38811ec4417a2c6dd8b9ee090000b8c8b9cfbfba000000000f303e490f01f826f2480f35c4e3fbf0a10a000100e2", 0x65}], 0x1, 0x2, &(0x7f0000e53000-0x10)=[@flags={0x3, 0x20440}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f000044b000-0xe)='/dev/admmidi#\x00', 0x200, 0x2000) accept$netrom(r2, &(0x7f000033c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003c1000)=0x48) 2018/01/15 16:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x100000001, 0x3, 0xfffffffffffffffe}, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000891000)=0x10001, &(0x7f0000df7000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) 2018/01/15 16:39:43 executing program 2: mkdir(&(0x7f000047d000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)='?') removexattr(&(0x7f0000fcb000)='./file0\x00', &(0x7f00008fc000)=@random={'system.\x00', '/dev/usbmon#\x00'}) 2018/01/15 16:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20018, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000508000)=@assoc_id=0x0, &(0x7f0000574000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000681000)={r1, 0x66, "0c21bfc5d7cee141a16fd0d5af9bb241a4981f7e710fc8745837a644bddd565b534f48c0dba3d5c19bb126ba7544c6df7b02e2095b8541aaf13b3e3bae322468d1d05a478088d1e42ee5441bf9c801dd49e502edee2108a7da238374b141bb17e7beb7d10821"}, &(0x7f000079d000-0x4)=0x6e) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000865000-0x60)={0x27, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf080005e333f1773779222f61fa0971b3a272d36e9a3f413d05000000000000003d2f86733923839ab83052778cf7b2", 0x0}, 0x4c) connect$nfc_llcp(r0, &(0x7f00000ba000-0x60)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "fab9484ca8a0abe9700df2209376204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0xffffffffffffff01) r2 = syz_open_dev$admmidi(&(0x7f00001bc000)='/dev/admmidi#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000eba000-0x10)={0x7f, 0xd2f, 0x1, 0x20}) 2018/01/15 16:39:43 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000000e000)={0xff, 0x3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000000f000)=0x3f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) signalfd(r0, &(0x7f0000002000-0x8)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000f000)=0x0, &(0x7f0000004000)=0x4) 2018/01/15 16:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000f31000-0x102c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x101e, 0x4, 0x11, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000}, {@current=0x0, @random="a233e509052e", 0xb7d}, "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"}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 16:39:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ded000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a93000/0x3000)=nil) 2018/01/15 16:39:44 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msgget$private(0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000051f000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009ae000)=""/4096, &(0x7f0000000000)=0x133b) r1 = request_key(&(0x7f00009e5000-0x8)='rxrpc_s\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a3000-0x4)='tls\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f000000a000-0x6)='logon\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00002a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000009000-0x5d)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/15 16:39:44 executing program 2: r0 = socket(0x0, 0x3, 0x7fffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000c78000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f2000)={0x0, []}, &(0x7f0000d25000)=0x4) 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) r1 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f4d000)={0x1000, 0x10000, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:44 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/audio\x00', 0x0, 0x0) getdents(r2, &(0x7f0000015000)=""/4096, 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000139000)={&(0x7f0000bfa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2d5, &(0x7f0000963000)=[], 0x0, &(0x7f0000011000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket(0xa, 0x3, 0x8001) connect$unix(r0, &(0x7f0000132000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000656000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000238000)={0x0, 0x0}, 0x80800) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000007a000-0x8)={0x0, 0x0}) 2018/01/15 16:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005bb000)='./file0\x00', &(0x7f0000d76000)=@known='system.advise\x00', &(0x7f0000271000)=""/49, 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd56, 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, 0x0, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000a9d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000010b000)="97", 0x1, 0x4008003, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xfffffffffffffe2c) clone(0x0, &(0x7f000025c000-0x64)="", &(0x7f0000852000)=0x0, &(0x7f00003c1000)=0x0, &(0x7f0000640000)="") shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007c1000-0x108)={0x0, @in6={{0xa, 0x3, 0x3e14, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7bd, 0xd8c, 0x1000, 0x95a, 0x7fffffff, 0xdbc, 0xffffffff, 0xfffffffffffffff7, 0xe38, 0x3, 0xda8d, 0x9, 0x4, 0xffffffff]}, &(0x7f00003a2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000081e000)={r1, 0xde36}, 0x8) r2 = creat(&(0x7f0000fd2000-0x8)='./file0\x00', 0x20) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000186000-0x18)={0x312d, 0x10001, 0x0, 0x1, 0xffffffffffffffff, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a78000)=0x0) 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x2b, 0x4, 0xfff, 0x1, 0x5d}}) r1 = syz_open_dev$adsp(&(0x7f0000b9a000-0xb)='/dev/adsp#\x00', 0x9, 0x8000) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000098000)=0x0, &(0x7f00001c8000)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000343000)=0x0, 0x10001) [ 63.354057] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 63.363457] xprt_adjust_timeout: rq_timeout = 0! 2018/01/15 16:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) r0 = socket(0x1d, 0x5, 0x6) getsockname$netrom(r0, &(0x7f00008c5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bac000)=0x10) [ 63.400640] xprt_adjust_timeout: rq_timeout = 0! [ 63.404297] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 63.472775] can: request_module (can-proto-6) failed. 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x9) r0 = syz_open_dev$vcsa(&(0x7f0000c37000)='/dev/vcsa#\x00', 0x22b4, 0x200) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000aea000-0x4)=0x3, 0x4) 2018/01/15 16:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004a9000-0x4)=0x0, &(0x7f00001b3000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009ae000)={r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007be000)={r3, &(0x7f0000e57000-0x1000)="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"}, 0x10) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x9, 0x0, 0x3, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f00007c1000+0xbf)=[], 0x0, &(0x7f0000d86000-0x130)={0x130, 0x10d, 0x0, "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"}, 0x130, 0x0}, 0x0) tkill(r0, 0x16) sendmsg(r2, &(0x7f0000c44000)={&(0x7f000023c000-0x10)=@llc={0x1a, 0xf7, 0x401, 0x401, 0xffffffff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000e96000-0x20)=[{&(0x7f0000dbc000)="40f9007b39aab4f242b9f28143a5e33840bd90898de9c1a43fb9d685b7fbdd4db14f2a848f17be13ecebb761910ff047f629a372e56e63e99cbfc48594226afa4b2e5917fafdcc72907a2431bc6e02b2ea76548447700089a8844f8a6c512f59f0ceda83eea5605648d2", 0x6a}, {&(0x7f0000eb0000)="1ae92b44708d284b6e73d010515a8f2e6dcb87596d08807dfe206007d2b726cebf8020b1c031bba3586760b0663fc3cefd21d88650d9e93584807815a9796ca0230a949e6c1399dd7fcddf6e95aef9da351372e59e46d284175e6384b3ce39d54e7cbde75833418b8f294b67b2dfcf06f3ee915a6fcd35fc1f34387b5de865b67b09c99590995f3aa7a3ddcaa5bf85e81244a70b2dcb98d8b918d95dd05d19fabdb7b69a556e1921b6e58b7a952362779ba4ea660778014ff8f96ac261957df069aefcc220acc601d5f64c74a307d55af7003ca23147817045915e64113acbd9", 0xe0}], 0x2, &(0x7f0000eea000)=[{0x18, 0x101, 0x1f, "f52d73dad12ae0"}, {0x70, 0x186, 0x6, "cc6f22089b5a631085bdedfaad66830078558d3365db4bdd7db7392b8a7d344507f017094111a94e91244f8b711d1b10d3a873568405c288ce8fb887b09c4ebf35ee931d622667723c5d7c36f288d06498c0c2fdbc69680ea9ca"}, {0x18, 0x115, 0x0, "22e242"}], 0xa0, 0x0}, 0x8040) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000449000-0xc)={0x2, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000593000)={0x0, 0x5}, &(0x7f0000bf7000-0x4)=0x8) read(r4, &(0x7f00007dc000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d71000)={0x2b, 0x7, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000221000)={r5, 0x0, 0x0, 0xda2, 0x0}, &(0x7f0000a33000)=0x18) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000ee4000-0x88)={0x6, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b75000)={0x10004, 0x105000, 0x4, 0x7fffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) r1 = syz_open_dev$midi(&(0x7f00005e3000-0xb)='/dev/midi#\x00', 0xff, 0x101800) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000081b000-0x8)=0x8, 0x8) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 16:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x9, 0x9, 0x0, 0x1, 0x0}) prctl$intptr(0x2f, 0x2) 2018/01/15 16:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000232000)='/dev/input/mice\x00', 0x0, 0x847b) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000145000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0xa, 0x80f, 0x80) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00007cb000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e82000)=""}) dup3(r0, r2, 0x80000000000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/15 16:39:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000149000-0x11)='/dev/vga_arbiter\x00', 0x202c01, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000594000-0x28)={&(0x7f0000cfe000/0x4000)=nil, 0xff, 0x7, 0x2, &(0x7f0000e04000/0x3000)=nil, 0x56e}) 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039f000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00006de000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000aad000)=0xe8) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000b39000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f000095c000-0xc3)="ced4a03932ca4574d4cc0c9ba231c7be09f2ef65c7e4922642879161cb95cdb4cdf2af459c483251c158154e8d7f7ef951fee069f1ab003d9ee150e6ac1616a9c69f0576dea289b52bf233cf65432226e57fac8b4c2474d91a6377de7a79344918e692cb2f5975f5d8af752b54d0bc8c544a76a2728ffa09f203364c733e452cd5bd6680a1db528684a25cdd0403d290fb9f41cbac69fdd0952e57ffd90751a609fe407e39418840f0d3c555eb6b5ec59d5ba5e25bc386f6bcc81bd0fef950e1d4f3ec", 0xc3}, {&(0x7f0000000000)="e556e62719cb32e152e091c2919aa7738d91cd7c1422cd19aa72ffcbc3a92a01f3b24d89f863e5aac19cab2d9ea82ecf1744484804de2cc8beb7ad9db3a87f3b3994c26d96dadf6a27b3d080bd4786d61018a1875c61f1c25a160483c0e7077c07a0f14e277cf5d7d881996ef9ebc023b06f9cb6b42fce7d272f98683f2f73543c", 0x81}, {&(0x7f0000001000-0x48)="5244abfe122ad3f2fc474bf31da217c36297aadd6dabdf4f2b46c48c136412a06ff32818be8d316eaacb53a9bae60174f036375e78cc347ad2433138461fcef6516070eece9d5670", 0x48}], 0x3, &(0x7f0000001000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x140, 0x4000000}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x7, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x101}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005000)={0x9a, {{0x2, 0x3, @rand_addr=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, 0x9, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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, @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, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x560) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xfffffffffffffff9, 0x1, 0x0, 0x9, 0xcc6, 0x61, 0x1, 0xc9db, r1}, &(0x7f0000004000)=0x20) 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000be8000-0x2)=0x4ec0c1cc, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bc9000-0x2b8)={0x7, {{0x2, 0x3, @rand_addr=0xb38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendfile(r0, r1, &(0x7f00008c6000)=0x0, 0x6) [ 63.503325] can: request_module (can-proto-6) failed. 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ef000-0x4)=0xe8) keyctl$get_persistent(0x16, r0, 0x0) add_key(&(0x7f0000af8000)='id_legacy\x00', &(0x7f00005ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000887000-0x7b)="2a631dc446cff48227135eb99055a9a67892d5986700a63c53c4f6f500f640fe21522d713ce753156a395e08d7811206db5ab441a32173d23cd98ee4b21623503362cfbddfeb8205bed8a6b8cd5daa0f8163634d4d6d1d5bf5b05e8cd9bb32159fc2c300781ea5e99de4ecf7f5c8af5ded736b52ff1d5dfa283175", 0x7b, 0x0) r1 = syz_open_dev$midi(&(0x7f00000a2000)='/dev/midi#\x00', 0x1, 0x55124de39ba46c7d) getsockname$netlink(r1, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0xc) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x1, 0xffffffff8078a759, 0xff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000069f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000058b000-0x8)=0x100000) syz_open_dev$amidi(&(0x7f0000349000-0xc)='/dev/amidi#\x00', 0x3, 0x101000) 2018/01/15 16:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f3000)={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ce2000-0xe)='attr/fscreate\x00') syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r1, r1, 0x0, 0x10000000005) flistxattr(r1, &(0x7f000007a000)=""/143, 0x8f) 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syslog(0x1, &(0x7f0000003000)=""/55, 0x37) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r0 = 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(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) fadvise64(r1, 0x0, 0x80000007ffffffd, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000020d000-0x4)=0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d4d000)={0xff, 0x8, 0x7, 0x9, 0x7, 0x4, 0x3ff, 0x2, 0x51f0, 0x800, 0x2, 0x1}) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a57000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fa0000-0xfe)="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", 0xfc) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lstat(&(0x7f0000a6f000)='./file0\x00', &(0x7f0000db2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) [ 63.642590] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.669445] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0xc13000)=nil, 0xc13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents(r0, &(0x7f0000909000-0xba)=""/72, 0x48) getdents64(r0, &(0x7f0000c13000-0x9c)=""/223, 0xdf) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008e5000)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000020c000)={0x2, 0x8000, 0x10000, 0x80000001, 0x8, 0x6}) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETAW(r1, 0x5407, &(0x7f000004c000-0x14)={0x0, 0x0, 0x0, 0x3d25ddfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae", 0x1}], 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fee000-0x8)=0x1d003) 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000c90000-0x10)={0x81, 0xffffffffb11f5423, 0x101, 0x9}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000059000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = epoll_create(0x68c7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00004ec000)=""/99) 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a8000-0x4)=0x14) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000081000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x1) 2018/01/15 16:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f81000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008a1000)={0x8, 0x5, &(0x7f0000384000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e7a000-0x10)={r1, 0x50, &(0x7f0000484000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 16:39:44 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="002014c9", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000019b000)={0x0, 0x0, &(0x7f0000fc1000-0x70)=[{&(0x7f00005c0000)="9b", 0x1}], 0x1, &(0x7f00005fe000)=[], 0x0, 0x0}, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000df1000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/autofs\x00', 0x400, 0x0) 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000440000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000bd5000-0x1000)=""/4096) syz_open_dev$sndctrl(&(0x7f00002ae000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x2c402) 2018/01/15 16:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000aaa000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) modify_ldt$write2(0x11, &(0x7f0000c79000)={0x0, 0xffffffff, 0x3000, 0x0, 0x3, 0x800, 0xff, 0x1, 0x9, 0xfffffffffffffffa}, 0x10) write(r0, &(0x7f00002d5000)="1f0000000104ff080471cf0000218f0000d100000b00028080000000000000", 0x1f) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f59000-0x9)='/dev/kvm\x00', 0x400000, 0x0) prctl$setptracer(0x59616d61, r0) exit(0x0) timer_delete(0x0) 2018/01/15 16:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000da2000-0x49)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x4, 0xa74, 0x8f, 0x80000000, 0x3, 0x4, 0x1ff, 0xff, 0x800, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xf3, {[@end={0x0}, @ra={0x94, 0x6, 0x8}]}}, "c35803"}}}}}, &(0x7f0000b5d000)={0x0, 0x0, []}) 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/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) sendmmsg(r0, &(0x7f00001bb000)=[{{&(0x7f00008a7000-0x10)=@llc={0x1a, 0x15, 0x4, 0x5, 0x6, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x66)="b73f2946af4f2bd88506f184652f673c48cc132acd2626669949b5fbef6c0b77121dcaa27356bd66a0e15daf03a9d2996b950d2f57211a9a57e641e6e989f9603c2042d0d59f2deb4791c4431b4e7648cc1db8023d9f3de22bf9161c35d144c6a09dc5f67779", 0x66}, {&(0x7f000001d000-0x3c)="0676d42d146872cc54c023e31c9305aefb944eea6964b030aaa7a80cadd2c1a93b88294b1612a0389f3c27703842072b0a9af39d697effaaf465bee5", 0x3c}, {&(0x7f0000001000-0x17)="a287637175103d996c4f688a7cd0700e431e3cc78e0483", 0x17}, {&(0x7f000032f000-0xa6)="9b5de5bb9338a1cf1284b311d70e43a8eb73dc2261c0a6cffdc34beeea0b0143ffee2c217668267af9877d252e8c7b1daa2168aa6284cbb44f027de46904fea631d28fde1aa9aa07d4927fbfd5ea86e3fd037aef3dd55a934c5afe32b29f9ba47fa02005c98ee8b50ea3f68915ed388955e2d1afc5674be2901bd52eba0b2e915e6cfb0f5b5552e580d85379c8ce4cb5b22bc0c806b6b199644f37b416a7b91b13c6b50f0270", 0xa6}], 0x4, &(0x7f000066c000-0xd8)=[{0x38, 0x11f, 0x0, "be9f4336811575100b2c36d35d0e81dd509b595ada037f031848a942984e579651"}, {0xa0, 0x0, 0x5, "067d36abb38f1c69d38d3b17b52534a1538960c2cd4b74fe0690b860d1e150dd4f7836053106393bbe0a964599d14384d493ae067c5264d856fc7257ee22cfcfae72147074373b6c8aadd244eea79d8b6c29500549e82879e5fe224a19c82e4f89b0469bbdcba361d2c9818d959c0657911b1ed84acd375cbd9de2bff378d39456b5bd1a98b8e6b9cfc5700f"}], 0xd8, 0x800}, 0x3}], 0x1, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') [ 63.754419] kauditd_printk_skb: 228 callbacks suppressed [ 63.754426] audit: type=1326 audit(1516034384.481:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"05822b173136f4"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000386000-0x172)="130000001000ffdd00000001180f050000230a00b9000000020aafa714000000000000000000000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0fcd5e0000000000000008a466a47bd871a5425db206000000000000eca41bbce93d468612f0267214ff9b000000065bd12930d837b9cb4452b6c4e2387d776959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1024b69eb80d0f5176a28697e57a90f552d1cde9dccf556ed192ddbb1ab", 0x136) 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000018000-0x10)=@req={0x2, 0x8, 0xffffffff00000000, 0xb2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4202, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/15 16:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e4000)='/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_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ef000-0x2b)=@ethtool_ts_info={0x41, 0x0, 0x0, 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$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000166000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() r4 = syz_open_dev$midi(&(0x7f0000625000)='/dev/midi#\x00', 0x6, 0x600) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d0000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044c000)=0xe8) sendmsg$can_raw(r4, &(0x7f0000528000-0x38)={&(0x7f00003b0000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000b6a000)={&(0x7f0000a6d000-0x10)=@can={{0x1, 0x1ff, 0x1, 0xffffffff}, 0x5, 0x2, 0x0, 0x0, "8a24c52c1d4c14a4"}, 0x10}, 0x1, 0x0, 0x0, 0x4800}, 0x40) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7ff, 0x3, 0x800, 0xa, 0xa0, 0x0, 0x87, r2, r3}, {0x1, 0x7, 0x3f, 0x5, 0x40, 0x5, 0x7, 0x10001}, {0x400, 0x59, 0x4, 0x77c}, 0x10001, 0x6, 0x0, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x4, 0x2, 0x6, 0xfff, 0x8, 0xffffffffffff98c6}}, 0xe8) 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f00005d6000/0x2000)=nil, 0x2000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000-0x14)='-{%posix_acl_access\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d7000)=0x0, &(0x7f00005d7000-0x4)=0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005d8000-0x20)={0x0, 0x10000, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f2000)={0x7c, 0x0, &(0x7f000088e000-0x7c)=[@dead_binder_done={0x40086310, 0x2}, @request_death={0x400c630e, 0x0, 0x0}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000fab000)=[], &(0x7f0000cbf000)=[0x68, 0x20, 0x48, 0x20, 0x18]}}, @request_death={0x400c630e, 0x4, 0x4}, @enter_looper={0x630c}], 0x94, 0x0, &(0x7f0000160000-0x94)="aea3b23ac0f8cad96c25378410fc9cffdb983bdef912f5970dd3a8daaf54e33e2358d568bd5530a8699eeefa8cfab1ac2abb21b98a2f08f26404d5201e6a11efdf2e406d8fcab9b14cc0824cfba597bcc4de66ea6443b13dbfe44556b4de1c081a3909425acfdb0bc9a39919ce238cc2b9fd0ded0457f25b28b0e09dc9d80a95f5f7f4b90a6289fe0801ddb7526f4adec67c4d29"}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005d7000)=0x7fffffff, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0xfffffffffffffffe) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 16:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) unshare(0x24000200) unshare(0x20020000) mount(&(0x7f00001ad000)='./file0\x00', &(0x7f00009be000+0x3ff)='./file0\x00', &(0x7f0000029000-0x6)='Qamfs\x00', 0x2000, &(0x7f00006ba000)="") r0 = creat(&(0x7f0000443000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001db000)={0x0, 0x5, 0x6, 0x159a, 0x81, 0xfffffffffffffffd, 0x40, 0x8, 0x7a77f46a, 0x400, 0x667e0443}, 0xb) 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000015d000)="2c297b637075736574707070315b211f00", 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b74000-0x28)={0xfff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendfile(r0, r1, 0x0, 0x3380) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/15 16:39:44 executing program 6: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x8, 0x9) 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) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004d2000-0x10)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000bad000-0x8)={r1, r6}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f00007a4000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df3000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000504000)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000def000+0xefd)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f00002e8000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005f8000-0x8)={0x0, 0x0}) getsockname(r4, &(0x7f00006d9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df6000-0x8)=@common='ipddp0\x00', 0x231) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x801, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000df2000-0x4)=0x0) [ 63.792398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 63.839242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 63.890840] netlink: 165 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.900258] binder: 10535 RLIMIT_NICE not set [ 63.900343] binder: 10528:10535 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 63.911787] binder: 10528:10542 tried to acquire reference to desc 0, got 1 instead [ 63.916059] binder: 10528:10535 unknown command 536907575 [ 63.916069] binder: 10528:10535 ioctl c0306201 20008fd0 returned -22 [ 63.920215] binder: 10542 RLIMIT_NICE not set [ 63.930853] binder: 10528:10535 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 63.949457] device lo entered promiscuous mode 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7f) bind$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) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000165000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:39:44 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004df000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1fbe, 0x5, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0xfffffffffffffffb, 0xb193}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x327e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x81, 0x9, 0x4, 0x3791b2e4, 0x4, 0x1, 0x0, 0x5, 0x200, 0x8, 0x100000001, 0x6, 0x4aa, 0xfffffffffffffffb]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000)=[{0x7, 0x4, 0x1, 0x7a90}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb6)="e33e158870eda651cc1d6a54e98030b4d5526c887dbe3324306c6cac53f751eb29dbf8652f11690e016799188551833fd0e6a5c614e7f4384efa397792706b7c3e823d5c58de133d21111e8f4454f3c3bad018cb661b601ea2ee07453d1eaf2ed056877f8bd2d9df3c06555aa516f59d9aa30b529da5c73be744e82b2906db8dbf2992972dddb91cb6dd13392a9c787d965090b46448ed535b2ffb7831556275018a998fdaa58e42dc352708574b4e3a5c4cf3218659", 0xb6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x90)=[{&(0x7f0000003000)="fba6c5ec2b719b196e4bb2e1b9c9f1c4a18e35854e088035d07642772f855f0ab385bf23ebc65b9f6fc85cace0ec2d946873defde3d1a01919a73c593c3a", 0x3e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="7785353e82411bb1a9bc40df84c0f3e6e32d32d6b0a2494b76e2fc3c726770b51b63fd1242c5d28086d67e574aea2d97e7ba200285736c0763b5d5b89a07bd99c845eaba80ead754dca92c51daac5808c3b5fc583a40fe28f5903088109c90b2951420e1350ac943ce6efecc57b456c21189d0bccce25b7d04630de0c7bba119180c4e5facf85717a1bddabdba0939a9c1ad421443162a820b898d8e77fa9c0272b7436d7af212f928", 0xa9}, {&(0x7f0000004000-0xe1)="324d8218e90e43aeaf45e7c66592d83ac7b701f086b7a819f1d8d44164cb810571e3931111b56857d15db28716d168b8339e7f3287c250abb20f2bc3822302f0b0fcb7bc65ffcdb7b5177be8dae2f00973b6c7580d3c3f76791f45c6f733b23016a886d3f90a310bf26de300d2930087d2ce2b688ec735f92f717109aca293a5c2e3b68cec64fc4648cf9a71a311c269a15d5705bb4044a1528919acc4df48059fc9234355afeba37ac0ddaff229c72e94ff83e0b6b25e95ed083fc030d3016172a0ed1529e6bb3cdb661858f4d760136bc93a288babbf666fee423c877023d968", 0xe1}, {&(0x7f0000004000-0xc9)="cbe446bddc1f6bd06d446befa2744c8e2ae08cc66c27798d157c8c8cbf2f2939b41609accebbba8648706b9c53cfdd2567993dd53afa68485697f503ec55037ba6e8bfd9a86304b2e6d2d16352cb0ce8042d6d02871bc2c6e5ad9ea555443019984d9b970fa06e73daca55c1a09a2434c67c795819b38403ec9c627d12e4d65ca8df146826d1d84e033584cb22f1d4c0e16ec0c3ca6177fc3410478280486254429bed384678e987a490de75e0eb4c369401c53c77b910aea5725c26b4e406f4888c116eb16ca5d11b", 0xc9}, {&(0x7f0000002000)="81d7f10654247d1e8e77e9ba15782db5b76755a7e163eb3cfda23b72168d03eb286bac8dbc623d97b03ec18eab52835b2a101f2b6dd2a417f42177e07331e2e632e0b3a33923670971457dc64d2fa49ecd86cf280882569daf", 0x59}, {&(0x7f0000002000)="a0e0105e437e59d81acc88113b9f327d25248ba908c317413847da3004f8b00d103a", 0x22}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="e58fb62ccf13d216384613fbf0dabbe54c8d68c843760e082345888496133c95741e1f4a7a6b08f86785824814a457f499a4942a0ab2956331b27e6dc7ff1cda64fe1b4db04c7f6711fcf3f4e7296f29af8342a36fc9c2bc2a083e61761913f86f402766c73e4cc500116221f0c013e1ee59436204af3e511a309288b969501a0836b2da1b1d840a9c634cda7ecd58b2cd42a46ea61acf86908afc9796eefb8eb080c656b8a45abef2428e599dc236e29acdce1a27", 0xb5}], 0x9, r3) bind$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x6, {0x3, 0x200, 0x5, 0x401, 0x9, 0x12}, 0xff, 0x80000001}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="91d405adb230565110564bcd4a87cf37d5c73e81348b9c11ee4349cb65e4372e904c67a02170d5147284458783cf3fc4ffca374b7aae3cd39150978521518d13945ceaf96798677993e3a51abe74aa7ccbcc0761e1e5cadd3b7b30719837a2826b787dc93de1a42dbfc9c05f771c4e64bbb7b029e8f8ab16841a6a", 0x7b, r3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000)={0x26a2f8cd, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) dup(r0) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000c95000-0x8)='./file0\x00', &(0x7f0000f4d000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x142c800000, 0x20000000000, 0x1000) r1 = eventfd(0x6) splice(r0, &(0x7f0000953000)=0x0, r1, &(0x7f0000646000)=0x0, 0x4, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/sequencer\x00', 0x8802, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000fbb000)={@common='ip6_vti0\x00', 0x0}) request_key(&(0x7f0000eb6000-0x5)='user\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000097c000)='nodev([,\x00', 0xfffffffffffffffe) 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dac000)='/proc/self/net/pfkey\x00', 0x200, 0x0) [ 64.010785] audit: type=1326 audit(1516034384.513:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 64.035256] audit: type=1326 audit(1516034384.518:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:39:44 executing program 6: eventfd2(0x8001, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00005d4000-0x10)={0x4, 0x3ff, 0xdf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000412000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00006f0000-0x8)={r3, 0x2}) openat$cuse(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/cuse\x00', 0x101000, 0x0) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) sendmsg$unix(r0, &(0x7f00000ae000-0x38)={&(0x7f0000f31000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c85000)=[{&(0x7f0000f9d000-0xbe)="47d7e5e735c954c8a1ae811300c3588f10f2614a2d71a299c99eaf6c06c5a6ad8d96f8f3cd47c0e5a01cc1f530e30ffe6026e1884ce460c099f5875510cf92bc8ca4506334a3e2475bc4c3ee5281f06c28698c02e4c9fc3e1ed896fe373cb6b2c3f1c12c7e3eb152c57da2096bcf7896091c235b4deb8344f57f44a5c169d438cf05dfc0a1a0111976102c9bacb07b4346b504e1d097a579716ed11af8662d010cc76022456f35ed0195268365416e466c1ed9c5d491803cb23743ce712c", 0xbe}, {&(0x7f00001b8000)="f931b207d85c3b65ea9e8c59fe035928341f947c5e609ca52b4f91aa6af1d242721c82d3a7c8fba9fb934e15929ce7813122d929077f1cc086905d32aa9e887e2884e24ee3c8202a672d0c6ea9465529194620cc483c0f460914e835b5dea39cca1ea3123c8d06eeffd5f59130822b775ed7332a02ca860b79375ba31100766cee70d4722089c30d0fd1c5f0477747d2", 0x90}], 0x2, 0x0, 0x0, 0x971233f3ddec62ee}, 0x14) 2018/01/15 16:39:44 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_create(0x9) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x20000000000c806, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair(0x1a, 0x3, 0x8001, &(0x7f0000cc7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000dac000-0xb)=""/54) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00001fb000-0x50)={0x9, [0x5, 0xfffffffffffffff7, 0x4, 0x5, 0x7, 0x45, 0x0, 0xab9, 0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:39:44 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000f4000)='./file0\x00', &(0x7f0000058000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000004c000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f00000f4000)=[r0, r1]) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000f6000-0x4c)=[@in6={0xa, 0x2, 0xffffffffffff3653, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) syz_emit_ethernet(0x6e, &(0x7f00000f3000-0x112e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0xfffffffffffffffe, 0x6, "91cae5", 0x0, 0x88, 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]}, [], "24b01287465d575b"}}}}}}}, 0x0) 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f22000-0x5)='user\x00', &(0x7f0000f22000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fa000-0x22)="0c97e12324bd0ecd769fc8b9dce735dcaee2476bdc58efd55a6cd0eaa64e3f1b8e8b", 0x22, 0x0) keyctl$setperm(0x5, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000001000-0x124)="", &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)="") 2018/01/15 16:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000112000)='setgroups\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002d9000)={0x0, 0x0, 0x10}, &(0x7f0000a9f000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000032a000)={r1, 0xffffffff, 0x2, 0x1}, &(0x7f00006a1000)=0x10) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2018/01/15 16:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004a000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) [ 64.059798] audit: type=1326 audit(1516034384.522:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c38000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00005f9000)=""/45) rt_sigaction(0x2f, &(0x7f0000f60000-0x20)={0x6, {0x1}, 0x88000000, 0x7}, &(0x7f00008af000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000472000)={0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000971000)=""/55) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fgetxattr(r1, &(0x7f0000a02000)=@random={'osx.\x00', 'a^\x00'}, &(0x7f0000cee000-0x72)=""/114, 0x72) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000594000)={0x0, 0x80000001, 0x30}, &(0x7f0000d11000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006a8000-0x3d)={r3, 0x35, "3c4d9feedac3fc450138fa635fc661472da97d78a8988dc7bf413eca87888afa3d57fcbbd9bd93f7f970f62b479799504a9c34c1a8"}, &(0x7f0000c6e000)=0x3d) syz_open_dev$mice(&(0x7f0000a77000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000704000)="24b66e442754e04c3eb6fb5a92be7495", 0x10) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 64.124647] audit: type=1326 audit(1516034384.535:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 2018/01/15 16:39:44 executing program 1: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da7000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000da7000-0x8)={0x2, 0x8}) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) 2018/01/15 16:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f98000)=0x2) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) 2018/01/15 16:39:44 executing program 6: pipe2(&(0x7f0000915000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"20ded24fc5e93a2c943d49a35bb281f2", {0x4, 0x1, 0x10001, "22f070135153", 0x1, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x101, @tick=0x5, 0x5, {0x2, 0x0}, 0xf71, 0x2, 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x9, 0x2, 0x794054ae, @time={r3, r4+10000000}, {0x1, 0x8000}, {0xf6, 0x1}, @queue={0x8, {0x40, 0x0}}}, {0xe3e, 0x1, 0x0, 0x1, @time={0x77359400, 0x0}, {0x9, 0x40000000000000}, {0x92, 0x0}, @raw32={[0x1, 0x42e, 0x7d]}}, {0x1000, 0x80, 0x0, 0x9, @tick=0x49856ffe, {0x5, 0x2}, {0x2, 0x9}, @ext={0xa4, &(0x7f0000000000)="69e54f0b2dc438e09c24ee199b0ba4bcd182e671752f2fb8d13696c3d4a5ad5b7db67084c7900f650e597298e3e2f123eec5e7305be5d42688ab3a63799d1bf5f4a5443c6ab95ddaf1c6a03ebeb4eff7ddaea7d046be024f46aa5cc91eace6853ff4a9906bc4c305f7ccfbb70bc39fddf16a8458f2d0997b35650c6c145ae8f5c0e5c938922139541c5678c4bc550c33ca718ebfe6b8e5e2a4c2e53aaac89b2537704cc6"}}, {0x100000000, 0xfff, 0x2, 0x2, @time={0x0, 0x0}, {0x9, 0x2}, {0x40, 0x6}, @connect={{0x8, 0x1c}, {0x5, 0x61e40000000000}}}, {0x1, 0x30a7, 0x1c8d, 0x8, @tick=0x1ff, {0x80000001, 0x0}, {0x7ff, 0xfffffffffffffffc}, @connect={{0xffffffffffffff80, 0x6}, {0x2, 0x7ff}}}, {0x2, 0x62, 0xfffffffffffffffb, 0x3, @tick=0x6, {0x1, 0x7f}, {0x0, 0xffffffff}, @note={0x4, 0xfff, 0x7ff, 0x8, 0x0}}], 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0xffffffff, 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x3, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000005000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x2, 0x2, 0x533, 0x7, 0x4bac5de1, 0x8, 0x1, r5}, 0x20) r6 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r6, 0x8, 0xffffffffffffff7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000)={0x6, 0x9d}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000-0x20)=[{&(0x7f0000001000-0xc5)="e68c573d16c986dacc596b0422ef014d375d1dba233f7fce00071684421608b116971184e61a5e5c3c2438c2596ec560f6caa53fc9a306cd949a2ee3f543a99d5f7a3f64454b74c4561a6c61599372f6291a7c6a5eec4bdb7cc5f8bfbb536a50fc9a369faddb88b82ebdca8ec19810d2a797c70ebfc33bf3a694179e3f175ba5578d92064219a3af0e55c2a601bc0ea54e36c0d8eceb72dca24ff94060178a27caebb4782f326c77208e2062fedd795fc6d0055f879d1cb568716389e0f82c887c543ef591", 0xc5}, {&(0x7f0000006000-0x7f)="11902f883c1847c51dc858b7957a22d20831c06a1aae8af5b849a4a9f6ae094d20ce4a5c64f23d0d62a1783c9401d0d3c4306a0a38fe79470afe29500d99c4bc3b3ce29e2163adb1c8afa00e233628bdf7f46c5bf4900002f4b9f8bb45ca70b74ba108bf072f9db536bec841d3c9b959b38600e413f66b5bb31a2e3c56245a", 0x7f}], 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000008000-0x138)={{0x5000, 0x101004, 0xf, 0x200, 0x5, 0xfe, 0x232, 0x0, 0x0, 0x6, 0x9, 0x6, 0x0}, {0x10d001, 0xd000, 0x0, 0x6, 0x7fffffff, 0x2, 0x2000, 0x101, 0xed9, 0x40, 0x5, 0x1000, 0x0}, {0x5000, 0x0, 0xd, 0x5f, 0xf33b, 0x1000, 0x0, 0x9, 0x366, 0xffffffffffffff7f, 0xfffffffffffeffff, 0x856, 0x0}, {0x10f000, 0x16000, 0xc, 0x400, 0x3, 0x7ee, 0x7, 0x6, 0x0, 0x6, 0xd2, 0x1000, 0x0}, {0x4, 0x6000, 0xb, 0x1b30000000, 0xae40, 0x5, 0x10000, 0x6, 0xffff, 0x1ff, 0x8001, 0x100000000000000, 0x0}, {0x12000, 0x3000, 0xd, 0x9, 0x8, 0x0, 0x5, 0x0, 0x200, 0x3f, 0xffff, 0x4, 0x0}, {0x2, 0x0, 0xf, 0x80000001, 0x1000, 0x39, 0x0, 0x6, 0x1, 0x80000001, 0x4, 0xfffffffffffffffc, 0x0}, {0x6, 0x2, 0xd, 0x3, 0x82a, 0x8, 0x400, 0x100000000, 0x8001, 0x1f, 0x4, 0x3, 0x0}, {0x2000, 0xf001, [0x0, 0x0, 0x0]}, {0x100000, 0x1000, [0x0, 0x0, 0x0]}, 0x40000004, 0x0, 0x3000, 0x4, 0x4, 0x100, 0x0, [0x80000000, 0xfffffffffffffff8, 0x3, 0xffffffffffffffff]}) 2018/01/15 16:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000036b000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000855000-0x4)=0x2) epoll_create1(0x80001) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e0e000-0x10)={0x0, &(0x7f0000468000)=[]}) tkill(0x0, 0x40) pipe2(&(0x7f0000869000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a3d000+0x8d8)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [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}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18000000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) 2018/01/15 16:39:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x2b}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000)=""/45) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x3)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x19980330, r1}, &(0x7f0000007000)={0x401, 0x8, 0x0, 0x58, 0x5, 0xfffffffffffffffa}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={r2, 0xa4, 0x40, 0xde75}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000009000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, r3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000000b000-0x4)=0x3c0ee432) 2018/01/15 16:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2c000)={0x0, 0x0, 0x0}, &(0x7f00002ca000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000c58000)='net/hci\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) 2018/01/15 16:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000961000)=@common='bpq0\x00', 0x10) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x1a147, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000382000-0x17)='net/ip6_tables_targets\x00') lseek(r1, 0x0, 0x1) 2018/01/15 16:39:45 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f72000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c57000)="f50b9b56eab420f3da7ed3b9b025e7e5d06a631c3a2a778e7508c55a7d8f7844e99ca64800813a9bcd84145fdba10aeeabe9bf45b86b6fee16c7339370738ae97561bbde70849b8033a6a47f91aac7fcc3ee999b3e36d7806a9a1a0ff3f86a07e21abf13d68514ef8d31bbccb74bf670f36a897a558f56bfc6d769954a1267c7c63b7cd76e5ac731fbc0c5e42faae3fb935417805589ad", 0x97, 0x80, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) 2018/01/15 16:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000267000)={0x2, 0x3ff, 0x200, 0xffffffffffffff81, 0x6, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f00007fd000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00002d7000-0x4)=0xfffffffffffffff8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa9000)={r1, &(0x7f000078b000)="11215d2893e4e4af04b8e1043b5f888625735d46121b8a11827d39a61afac6f777f51a1081b5123926993f782238d5021ad8fe960eb55ffcdbcffe67a5f9b2a964fb1097cd0fc311ea5d09088763680e37b0163b383265afa51a94a4c8fd397f2fd055055ca45442a965354d1918ff12a9cb7c2b", &(0x7f00005dd000-0xbf)="22d0723262d85b46f1573008990e231a0c5552941564849d60b529b23ceb0344b422adfc50ffa50279e3ab23454432e8b27bd5e9ef34b599666799b2dc7bae644b562dc8f25cdc6473dcdef95132ade057f585a3ae95c8157542b7d50b5f223b6c7b3cd105a45102fc62a427faa77a503df0ec8e226c1797b4cee47648f77fe68d12e8a23ba48cb35547a17891b62f125db52fb3fdf28daf96035e9a0f6c03fc1e6051a9d13afa711b6d5f3cf5120bdbc69ea385158ce1c7f183de68846a78187c5e4d3368529aa9e60ca84823e4041d", 0x0}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) [ 64.158978] device eql entered promiscuous mode 2018/01/15 16:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a71000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x7f8, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000193000-0x4)=0x800e) [ 64.345626] audit: type=1326 audit(1516034384.535:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000896000-0x8)=0x5) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000caa000)={0x1f, {0x4, 0xc2f, 0x3, 0x0, 0x400, 0x9}, 0xa04}, 0x9) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000846000+0x71f)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0x1c, 0x0) 2018/01/15 16:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/15 16:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f000000a000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000088c000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x0, 0x0) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$vcsn(&(0x7f0000a2d000-0xa)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000dc2000)=0x0, 0x4) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) [ 64.375205] audit: type=1326 audit(1516034384.536:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 64.468134] audit: type=1326 audit(1516034384.536:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 64.502677] audit: type=1326 audit(1516034384.557:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 64.561130] audit: type=1326 audit(1516034384.558:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10499 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009c000-0x10)={0x8, 0x2, 0xfffffffffffffe01, 0x6, 0x0}, &(0x7f0000a16000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008c7000-0xc)={r3, 0x400, 0x30}, &(0x7f000001e000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) 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$private(0x0, 0x7, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00006a3000)=""/123) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c91000-0xc)='/dev/autofs\x00', 0x40300, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/15 16:39:45 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400300, 0x0) r3 = socket$llc(0x1a, 0x2, 0x0) r4 = socket$inet6(0xa, 0xf, 0x7c4a) r5 = eventfd(0x8) r6 = socket$unix(0x1, 0x3, 0x0) r7 = timerfd_create(0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000603000)='/dev/ptmx\x00', 0x3e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f00007e6000)=0x0, &(0x7f0000675000)=0x0) getgroups(0x6, &(0x7f0000902000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000602000-0x1000)="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", 0x1000}], 0x1, &(0x7f000082f000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x20000001}, 0x1) r13 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r14, 0x6, 0x21, &(0x7f00003c7000)="245a6fe5ea0c963e5fa4e80605bc33da", 0x10) socket$nl_crypto(0x10, 0x3, 0x15) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r13) 2018/01/15 16:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket$inet(0x2, 0xf, 0xfffffffffffffff7) openat$ion(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/ion\x00', 0x100, 0x0) fcntl$setpipe(r0, 0x407, 0x7) bind(r0, &(0x7f0000db6000-0x80)=@generic={0x1e, "010300df000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c00010000e200f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000adb000)={0x4, r0, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_CREATE(0x0, &(0x7f00007ee000)={0x0, 0x1ea1613e, 0x1f, 0x0, 0xa, r1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090c000-0x4)=0x7, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00009d5000+0xbdc)={0x1, &(0x7f000006b000-0x8)=[{0x4, 0x6, 0x7, 0x9}]}) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e4c000-0x4)=0x0, &(0x7f0000062000-0x4)=0x4) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000022e000)=[{&(0x7f000004b000-0xc2)="", 0x0}, {&(0x7f0000581000)="", 0x0}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b70000)='/dev/audio#\x00', 0x80000001, 0x100) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004d2000-0x2)={0x100000001, 0x1}, 0x2) 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$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000069a000)=0x5, 0x4) bind$unix(r0, &(0x7f00000be000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 16:39:45 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f00003ff000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getpeername$netrom(r0, &(0x7f0000180000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000425000-0x4)=0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000089b000)={0x5}, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c56000)=""/119, &(0x7f00009fb000)=0x77) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000b23000)=0x100000001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000f0000-0xaa)=""/170) 2018/01/15 16:39:45 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000023000)='./file0\x00', 0x2, 0x8) readahead(r0, 0x9, 0x7fff) r1 = socket(0x5, 0xc, 0x401) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/15 16:39:45 executing program 4: shmget(0x2, 0x4000, 0xc00, &(0x7f0000dfe000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000781000)='/dev/hwrng\x00', 0x200, 0x0) sync_file_range(r0, 0x10001, 0x10001, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000762000)=0xac6d, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d00000-0x4)=0xfffffffffffffffa, 0x28e) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00004fb000-0x71)={0x0, ""/105}, 0x71, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000104000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff}, &(0x7f0000888000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009fc000-0xc)={r2, 0xffffffffffff17de, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d5d000-0x5c)={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x6, [0x8000, 0x374, 0x0, 0x2, 0x5, 0x7f, 0x0, 0x1f]}, 0x5c) 2018/01/15 16:39:45 executing program 1: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/dsp\x00', 0x40200, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fa3000-0x1)={0x6}, 0x1) 2018/01/15 16:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d1000)='keyring\x00', &(0x7f0000433000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000005000)='big_key\x00', &(0x7f000073d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffe19, r0) keyctl$setperm(0x5, r1, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f000096f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 64.833765] device eql entered promiscuous mode 2018/01/15 16:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) readv(r0, &(0x7f0000820000-0x18)=[{&(0x7f0000e56000)=""/38, 0x26}], 0x1) 2018/01/15 16:39:45 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000baf000)=0x0, &(0x7f00007c8000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000005000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000008000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005be000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f72000-0x1c)={0xa, 0x1, 0xded7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) 2018/01/15 16:39:45 executing program 6: getrandom(&(0x7f00002ec000)=""/166, 0xa6, 0xfffffffffdfffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000db9000-0x4)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) 2018/01/15 16:39:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x54000, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) io_submit(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x1f, r1, &(0x7f0000002000-0xfb)="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", 0xfb, 0x0, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000002000-0x48)="79e48c301102e4226d5d9c4da75b679aeffb58fbfa6da36669e5428db46ea05ed9500b6dbca403e4e86d13da6e41463d8b86f83c99b8a11d4451f389469713f1e9f2b7e81b586dc4", 0x48, 0x6, 0x0, 0x0, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x60, r5, &(0x7f0000001000)="19a7aed62b0dc078e7d4", 0xa, 0x1000000000000000, 0x0, 0x1, r6}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r7, &(0x7f0000001000-0xbc)="67a24f823475f93846d738bbd7babfa780eb80246defc4f3585ccd49287219938c477bb2cb80417cd02c883008be09e48c710f9e1f34a51a6c23d67f7cd31665e9504f3ddc76d83efb94db7a09f7d38f00f1c956967270e97466b76c4e8d8e0acdb75c8263c09ba4135c316f641bb4ff401ab959d2a36df166b3f7a2737c8836bd344c28cbea6abfd76016bf51fe0078441d327da68c83c70827c111a4efc50feef658e42cfd70c17fb1ee41b063200fee7c4f804fabd9bf29b01767", 0xbc, 0x7fff, 0x0, 0x1, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3ff, r9, &(0x7f0000000000)="6ed38cfae7ad1d446a98e42a98d75e53022e0c3d42d19de3467102a98dcb0520310ccb7b5a85c96d05913214429c84f370854ba1f7eb503f92ce83851b131843e3ab3b43a4a99c8b758fd18045a213f94d9bf448a5273936203ee60bfd57dba69e187e58cee61ffa440b4ef66accf334983dfcc3a112b2", 0x77, 0x4, 0x0, 0x0, r10}]) r11 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r11, 0x0) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) 2018/01/15 16:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xb26c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000739000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fbb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f000043d000-0x9)='/dev/sg#\x00', 0xbe, 0x20000) 2018/01/15 16:39:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f000032b000-0x9)='/dev/sg#\x00', 0x6, 0x4a840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x4, 0x4, 0x98b4, 0x4, &(0x7f0000001000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xffffffffffbffffc, &(0x7f000059c000-0xe)="2a8e339cbc4a24cbdd2186b32c816dac728a51c480f596d506", 0x19) 2018/01/15 16:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbb000-0x4)=0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x2}) migrate_pages(0x0, 0x200, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) 2018/01/15 16:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000490000-0x5e)="8e2b8551562025cec58ad64bd8abc1cffd7621c0a4f01480b00330912287aaf036a8db5d4a7a85b0104cca9fc7d85633ebe76eedd3526c56ea777d9056a4cb7bbf16fa5398888b251e708b72053d0fe999fe0b7a889230124d33939d3c63", 0x5e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000efa000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) 2018/01/15 16:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f40000-0x2)={0x0, 0x0}, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) sync() connect(r0, &(0x7f00009f7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fsync(r1) 2018/01/15 16:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d32000)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/01/15 16:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ec000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65aeebbf, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/15 16:39:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000d05000+0x935)='/dev/dsp#\x00', 0x7, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a1000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x541003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x5cca, 0xfff, 0x0, 0x1e, 0x1, 0x9, "ef6b1a2316aeb37298d03a638de3fbaf1a725f39e7df44b602d0ef44787260f018c60dd3d1ac19c590f86568f5f5ed4ff07e539b5a6b467494e5062fc04d3822", "8ce0b67d1390d119698aae46c0f25a2dcdc387027a361e9f9c48931a9d4e70201d4b2ad08cc01e634747eb8b5baba774334aebfa1a927a54ed30e97ae5557c40", "8b29acc5422742a7b1b75afda886897432a2f2e1f6b0974aa0d48b644b9ce604", [0x80, 0xfffffffffffffff7]}) prctl$setmm(0x23, 0x7, &(0x7f0000801000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000002000-0x4)=0x1000, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000004000+0xad1)=""/241, 0xf1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x8, 0xff, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x3b15, 0x4}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r4, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000006000)={0x4, 0x0, [{0xabf, 0x0, 0x5e}, {0xbbb, 0x0, 0x3}, {0x8ca, 0x0, 0x7}, {0xc93, 0x0, 0x7}]}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000)=""/134, &(0x7f0000006000-0x4)=0x86) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000)={0x5, 0x400, 0x0, 0xff, 0x2, 0x2, 0x1, 0x1bc0157, 0x8, 0x3, 0xe5f6, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$llc_int(r2, 0x10c, 0xa, &(0x7f0000006000)=0x9, 0x4) ioctl$KVM_NMI(r3, 0xae9a) epoll_wait(r2, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6) 2018/01/15 16:39:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0xf1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x9}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda, 0xffffffff, 0x9, 0x3, 0x20}, 0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000c000-0x70)=[{&(0x7f000000d000-0xfa)=""/250, 0xfa}, {&(0x7f000000c000)=""/184, 0xb8}, {&(0x7f000000c000)=""/84, 0x54}, {&(0x7f0000009000)=""/246, 0xf6}, {&(0x7f000000d000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/194, 0xc2}], 0x7, &(0x7f000000c000)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x2020) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0xa000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000f000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r5 = fcntl$getown(r0, 0x9) kcmp(r4, r5, 0x7, r3, r3) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000000d000-0x4)=0x1f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f000000d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2d}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f000000b000)=""/174) 2018/01/15 16:39:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x800, 0xff) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000006e000)=r3) 2018/01/15 16:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000466000-0x1)='D', 0x0) fallocate(r0, 0x0, 0x0, 0x4) 2018/01/15 16:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a7b000-0xb)='/dev/midi#\x00', 0x100, 0x2000) syz_emit_ethernet(0x4a, &(0x7f0000de2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "200003", 0x14, 0x3d, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000097b000)={0x1, 0x1, [0x2]}) 2018/01/15 16:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006fd000-0x48)={0xf, 0x13, &(0x7f00003e7000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x8, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000007}, @ldst={0x2, 0x1, 0x2, 0x2, 0x3, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x112}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x79, 0xf, 0x7, 0xf, 0xfffffffc, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a3000-0xa)='syzkaller\x00', 0x2, 0x62, &(0x7f0000a84000)=""/98, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0xc2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000371000-0x4)=0x0) getpriority(0x1, r4) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/15 16:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005b9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000bcd000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000dfe000)={0x3, 0x2a, 0x2, 0xfad9, 0x1, 0x40, 0x4, 0x0, 0xff, 0x7, 0x6, 0x2}) 2018/01/15 16:39:45 executing program 6: 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(&(0x7f0000bcf000)='/dev/net/tun\x00', 0x0, 0x8000000000000006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f82000)=0x0) 2018/01/15 16:39:45 executing program 4: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x1, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x10) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x800000000000000, 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x10100, 0x82) 2018/01/15 16:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db8000-0xe)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0xffffffff) fadvise64(r0, 0x0, 0x7, 0x2) 2018/01/15 16:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ae000)={0x5, 0x7, 0x20, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r0, &(0x7f0000fca000)="", &(0x7f0000542000)="96", 0x0}, 0x20) fcntl$addseals(r0, 0x409, 0x6) r1 = syz_open_dev$sg(&(0x7f00001cf000)='/dev/sg#\x00', 0xffc, 0x101000) sysfs$3(0x3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0}) r2 = semget(0x2, 0x3, 0x24) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000187000-0xc)={0x2, 0x0, 0x4, 0x9, 0x400, 0x8}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00008e4000)=[0x4, 0x4, 0x400, 0x6, 0x0, 0x95a5]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fae000)=@req={0x28, &(0x7f000070a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x67ff, 0x9, @te1=&(0x7f00006de000-0x10)={0x101, 0x6, 0x1, 0x9}}}}) 2018/01/15 16:39:45 executing program 3: clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") rt_sigaction(0x0, &(0x7f000063c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00009d9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d41000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/15 16:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000450000-0x10)=@buf={0x0, &(0x7f0000210000-0xbc)=""}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d2f000-0x14)={{0x80, 0x4, 0x8, 0x6, 0x100000000, 0x8}, 0xfffffffffffffffd, 0x241, 0x5}) 2018/01/15 16:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00007a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fb000)=0xb) 2018/01/15 16:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ae000)={0x5, 0x7, 0x20, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a72000-0x11)='/selinux/context\x00', 0x2, 0x0) getresuid(&(0x7f0000b49000)=0x0, &(0x7f0000dfd000-0x4)=0x0, &(0x7f0000ded000-0x4)=0x0) getresuid(&(0x7f00008fe000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x0, &(0x7f00006a9000-0x4)=0x0) r4 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000804000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000)=0xe8) stat(&(0x7f0000220000-0x8)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() lstat(&(0x7f0000eb9000)='./file0\x00', &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00005c6000)={&(0x7f00003c5000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000b30000-0x40)=[{&(0x7f00008e6000-0x6fc)={0x6fc, 0x20, 0x8, 0x7, 0x2, "", [@nested={0x88, 0x2d, [@generic="0ad329b02d580b65711febc6098cc6d533a59db439ec7e2c4cc7b3a4dc1de0830f1b615e57076992681a0177ce1da54a6c0896942b75eefa52e0112255d7f426816d297b6351295ffc8307045ff1dab3d0060d0c9bd25274436ef24bbc8eca78fa1534239d8bf4b62dc3e282718cdda3515ccc194e90c35c58748c2efd5b940b26799791"]}, @typed={0xc, 0x8e, @ipv4=@broadcast=0xffffffff}, @generic="e4fcf9db6516726cab1b71fb0d786fc5f5584c017081c8c3e9bad22cc1b368afa85b2466c44b0afc2339751f441745c18f992b5bcdbe466eabc08e839e2bcaa27816877d167d706a250138aa9417196517d65460254ebb0da333d9fcc6155bf512c54d5a9a08696fd2963a6b50de6c24211698b6553af6113c73c595f91e901085c392ca8ebe65a129d9927696d06082e300115c5c1286c0fc724cb48fde87b72c6073cd5fef63e977e62eca9431c9359baeee3eeadbed9b23efd5e70626505c1a0bbc9b563c725dd24d55516a8cda147aa0de488e27e827960a89019208f4a4a46a74abb7ee82be34aeee0e481ec09f3c616b0ac5a245", @nested={0x210, 0x5b, [@generic="", @typed={0x18, 0x7c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x82, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="11e1a0ccef65efe6a84f57e61d14ad9969a272978ec7711c0561d6c785b72b11beeeaebfd7009b70bbfeeadf39fec1b331ec0f94fe7c79c9dccd4db9f3922a21d52e938e234b73f22c8c3cf71a67c08cd95513eddf2cb46a0b7fcc8128dbbaeb4bfc8a21b829a494fdeda46c67ca71f85719e9033f7e6c14b56f4eb71bf40aefa6c249b784cd317099a6c98a1957ed69ba42e0d2d4b02cad0053b6c40e5cccc96c38cc87821aba4661671ca388bc20aa5b3044bbe9f461a1e37dbe13", @typed={0x40, 0x82, @binary="0c5434ee4aaf661e738c03c005c9cbb22081ead93625bd2cee692ca8d2f69780b49c9818d502f47fea106ec03cf863bd216b16f7cd"}, @generic="7cbbeef80190312be8038b2de375570df033b62715c36a7a59a6136b31d958a9f151ebc56e8be61e8acd747aee05c4e04b37373786404ac015a0cd3b2779de08e8b8972de5eafa15efe574f83e49c66c01f0172d7a94fea51436dbe65f69b9cdd07034357a79b22a37b18e45f5ecc63f217c7ae527e6ef776f133fbe7c280a939514716ea0661abdefd73ab6a7f94b330d70077d16a9ddd2883f14cc80c6502fb2e27b7f8f3a6cdc1a9c80968e2114edc8f1ea82d082dcbc11cc82d42db19da64c312f1ec30f4aa8", @typed={0xc, 0x90, @str='\x00'}, @typed={0xc, 0x20, @fd=r0}]}, @generic="2bb86433d328bb160af8d10700baeef62304da9611e0736d4fc087eebd081ad0462b7a7dd84e9f2f7e3e644d1fe795a391368fd7491f58130f9996b6e408600295d7219cc17b59fc18dbc25a4022776a918d4d3179518864c391541995faaece9e4ab437f23857da8a6645e4fe1ce727d9ac1bc33e81885dadd69e93bd70812813d2b7fa6afaee8bbc8633cd7c7d67673912a7cc084123473c13640c7aa3f151df6a29a4fee7", @nested={0x29c, 0x8, [@generic="029fe39386cca4886f9b8b7655e29f9b0b3af550c5b5cb50c39a2d11bc8c388f6d6f662147251b4c18b6fdcfd814ed75a389ac81500eb92740957c0f9fa44a1921028eb6bd0e7219732b28b41fe5758ec74f41e39b55741a3154552cad616d983607835469165eaf95165c86b8625bd062182b9bbacfb7dc2b767929c52b767036", @generic="4113fcfc78acfd17f6b24b4de4ef7e2cad48fde4451d027bec0555ddea68739cdae7f211e7176d10e096395f43c9fa0625fcdc66560e15e5bf3c5f86ad9bb059c2f18234c2edc799a315d2adacf469698be8dbb914eaca61b5df3ae77a64e453959f27b80d26256fb852ff8133b327ccf1bcb7016ad05bef298917f16aefbefd2bb46639a37bbd0f85def4e56cfcb4d279fbc4e2d235078d666c101a2f0ae00987a19c2bba7d68fd81f1c1b209209a9e", @generic="1039def61e4b53f9145c93001c9490cc36504b2812231012eb803cbf7e8df8c51a12bf5f362527638c38a421ca22af21f4e08283080f29e1fcd3a3e39ef0e9adecd0aa032577a2e52c533fd43c673ca4e48ec91dc65af4493a7f800e26b40ccf0b3022dc3cc93cc116c296", @generic="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"]}, @typed={0xc, 0x57, @uid=r2}]}, 0x6fc}, {&(0x7f0000aae000-0x16)={0x5c, 0x3a, 0x4, 0x0, 0x2, "", [@typed={0x14, 0x53, @str='cgroupem1\x00'}, @nested={0x20, 0x3, [@generic="7527899876f9fac57609c4afa09737d24d6aeb3e1c9198c95e814998"]}, @typed={0xc, 0x7a, @uid=r3}, @typed={0xc, 0x8f, @pid=r4}]}, 0x5c}, {&(0x7f0000935000-0x1a0)={0x1a0, 0x3b, 0x12, 0x5, 0x2, "", [@nested={0x54, 0x79, [@typed={0xc, 0x60, @u32=0x3}, @generic="489cade05ee5a9859d4dcd08fe12403649410e14536abc2b9c2029def27aa7377d891c19ba62f70c163056fac26f06d897002e1d6fa399edc62e3379741cb51c56"]}, @generic="b431a21cfccd7d908ea7fc8cc4c4f9413902968ffc2386cb032d86ce9c65b164f9a30f41bf39eb10114373d358764ef052f91293a060abbb0913bbd92634dcf250795f63e3e359dcdb6d52516089c2e02df0588e8ab6de", @nested={0x48, 0x14, [@typed={0x18, 0xb, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x8b, @ipv4=@empty=0x0}, @generic="08385ee1460d380dc80891762a1cc958e72473d509e0d9", @typed={0x8, 0x29, @void=""}]}, @typed={0x2c, 0x79, @str='/vmnet1\'cpuset\\ppp1^.]vboxnet0lo!\x00'}, @generic="cf48852ceb9752b799db66b39721ecccd54334631c7313fd8c5e85c1f246c744aac9e4b50db4e9b37d3aa6a94c74e2eb7dabd08cb83a9d63fd6f80422b4911f51f5f931cf27743d6f6452ef6d7384aa9c0e6f69231236e4e8b6596f307384fd607f23a7c4b089e9765ad13942174ee"]}, 0x1a0}, {&(0x7f0000205000-0x110c)={0x110c, 0x15, 0x0, 0x4, 0x2, "", [@nested={0xe4, 0x96, [@typed={0x48, 0x66, @binary="630fd63b25f92153521add665166ef483cedd06701145c8f02186df0b4c82f96ef08be7aaa51f7a11986090c8493a166aa06ae556a273585f90629fd4d6df2d0"}, @generic="9d4862c40ae964fbf0e624c6134980b6072652ab84e188a76407dddef815a319432a5307754667fb4f2086dbf6d3a0533016774e882aafef31ba42a94d", @typed={0xc, 0x7f, @u32=0x1}, @generic="1e", @generic="158f9ae3e97cc196259824ea884664dfee8f186eb40126925d5ff9823910ddce66ecb1e65fc3285ea55c29c184e50a9998b303d56bd29fd8703968a1f76aa520", @typed={0xc, 0x91, @fd=r0}]}, @typed={0x18, 0x5a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="9e4df30f774ee94b18806c167668e280c8e808ae17c3783795849477bb36cdf1c7087a4b66b95a3f622b21da24bf66962d40ca7a95b4bd3bbe2180ac8dee6372e25837d90e34dafbf662765ed6f42a298a349eadf8b1eb6484f048b0fe61ea86f52d86af91a1a047c080f9528e5b3195a114a2a6f0c60e1dea9faf9c65be24054db1e14bbbca32920fc0e274945ce5d6adbabaec7ffa2e288f866329c512dfc6024b543555d8870a59c073d21684008c59135343ed42c6ace5d2e7a208cda439aae2e9b79f71dbc466b21c30cac25dd008f4ecae7a20b6a74855493caee05a604cbe31ba9fcfabae0603f4e34d662d56f066123fb258f94a10b7c25e6dd81dda6c2b682b10fab8c8d00aa58bc4882806bce1783c206d6e49de3472e4594d5e28aebfc041f8c0835e2d27b5b8e609c13388bb10b39b3cc04d79df772a79bc2413aac1613e6962b936712f2b558db236fc354eb38af5ddbcccc00f4c1b7c5d7bd92fa2bc6502a97b6ccb75dde2193ec5fa5d31537fd0e5f3ba2526d16042d6981f660916b70380c9278adb5377cbfbae2cc3c75c32435de3b99b1b447615fb06ec850225e12105f334518cd4d11c96592004a093b7fa60c1eb0549a7979829cd8042613aa5ee72234e5349d9c48100e24853ed0c3dbe15b742bfb5d3a30cc195fe24390b63fd024a6696790f8be5fbf4feebf4dc6d489a76a28fabcf8ee56b51809706f6ac239bd4bae0364fe749f61e81b95bbb819ac4fbdf5b2e699f0efe9905d422cd29237f3096a784919ca5de3368c24772c317639323369e611e59de73665381a624011b69c10223639bca1882a63061ef707986623724c256508023edd549285e2ad9df28d54c2d25c2835fdd44c23750d3287ae111f060ec9818e7308c03d87cba382b2456e64601f61fa86dc55f3084ab6bc1bc87480b87e1662f6e9085fba16b661d59d91b12791b6b3f24902124b01e930d6978249a3cd233071d4e4e8a4f25589ba7816bff9c35f3cabf6f94e5082a6bfd8f0eee02e53e83a5062ff93439c707f0a8c702a22968fff19742b8de258a5e2b2bdaecfaa3d59ec5c2f749402a3245d0a5cf63037de513e5f7ab94ea49e3eee947ba8dc8d958b4ed2fc863a3125bf275886191785e34616ccea2fac0d1484ada2778ebf1c03f7d003e7f26f3021292c3129a272b82ae84873464cd66c1597dfb667978c581d174e7f2eed2998dff6a324f3242ca4e1bd8a829a9b6c2647e974728070abf117e0fe2888c0382794894acd80f39a618d3a1d91ab848138b17f7f8799e355d717ab243bc1786c16fed0d25f82db7736114939c2ba3df3886964823ea19e8672df678e7195433dd89b2c80f7934ed027c5511f8017a80a1091f0a4b55cca83d60df0c8be92578ab9c0caa34241ae9427ab13932d2caf756677c24eaa943e247193e6305dd1d45ddc0478f51607c66c1cbc06bf7e6c697ddf7259207bbab190b9a150fe1663a0cce8f385512389b03668d5a58963682b56fe0d171aab74817651b6af5f76af3db0524ce4a9440bdf2fb7ca63b72fe2a7403604aad0865a245f6b9671ad508cb6ac313e4f552b546b0c8accbc79268ac4a8d1a27c36611aa61ac695d1971adfecc84ec88fec7ded08c9b5bb65c434b4ad3764590ac27d00eae9ac472b115406e3aee388d3360ba7bc199f83b9335eaec797631e8746f5d1def0ec4e237817175cb3d625f7571f836470e29b156552bdb8b83b1b22ca9206a95da9a953d42850452fc5b424a2fa13c13aa347f8879514955fc5608ce66bc6d267023e1e0a7c257c598c1ce997ec4c5565c62847e8896fe41f5fc5454f8ca8517a393ffc788463450e60250c03a8927aab6408ee0ce50fb2015f8fb35e521279ee9a511005ec62fb7ef37e7c21971baeb40ce1a5c8d3a23d2018f82fa766e2db896d01a6cfd69486a9f36a51a53d8c9a5c2dbcd4d12809cb5b3a702ce3d0c430f892061b8f65bcc4f5de90c9d4cc8a322bfe1cbcae813a8be9dcc36622540c9c14ddad9b79bc2723ed689d753bfc2f739304948fae5790dd4fb48b68899d93341436a6c228624bd8606759b1bc3a2a0e73e2a9c8a612b283730bcfaa69e7902f6598d3994dee22f5e04cc465e04b95910adad3c6f57fbcd18de14523ac3cdd7998424e6c34491d70ac5ea642dc69374e18785b77e0c4ba2904b2e09f18398ac2c8353db6b97dcc9dccba7c463ce2db88794f9a5f7c803c6d65a060d9c160631640b964d1acaf3c8a6bc22a33059000a69189adf43d228bd861e6b5cd26c5c5301057f322039aa800193491ed45af3d5ee84563c1153c3002561c4c8add6fef2d43fd8ebaeb34d8d6a45ecfc1507d810a99ce379f7ee79113c2f2e5ab75494df093e2ad7c334dcefade26c17caa2e333c53ef3164bb6c536769e2037e0b96107edf398641d02b0e3d1e8e03d083ee08afbee0e31ff8b326e4aa02e39022d6e034d519c430e3860f7ad23b8bac2856f059d5210ea7cdf28b5a5a495796e2f1367f4d4205e51afc635bc506b47b3f53f8f7192bfb81bae310a4e3cad5ed38be48382a569bd38ef8216e0f2aba47aeabadfbb5635a9319773684c8d7dd36e8439c292212936e77dcd55c2329c503c3e521adb988a1ec76b1349c4fcc4f009ecc7267b8dfa7b87062aee5547ed05da9631b2b06489fdbbb738ec75fde79e179ee00a7881831dc5578714e728b1840236fda9a915ceb8b9feae6da2634122e2362f76f94eade4d8be1e31007317f073280f7f20d7598664fd58aef13c65668d39cf9bc995596013b4fe30d6ac443b8ab98206cac9c1e5769e9f669778eaaf7a1581ef131c4fc7285b5781cb34adcb85cad091c32e1c662c22e01f957a5a1be0034f3052782bc7863f52678b2f7be83830274c973e1d1a44cabd9a310406f4e18c2881d2dcffe23e406bb811c3d8c922762bcbc2ac41f41e6318b9469ced5243f3ecb1384990c98713c6d26d18d4dcd727de4a70405e998ee24ae534d784d7140915eb9e007f4e6359431e0eaf60f2b79d60a8ae00457887d2a9ba3a8451de8872435d36033ff595988014b71dc14a6c4556679e72277ae6c81e5e6eed354e9b096762b44063e882adc65429c506717ce240998f942df0b6007ba4506bd0ea5cd07c11849f0979c00f7d59413a5b39c1800fbd1f1fd16ab3d7b524919a74f11289ac5746a2b46f98c32b0aac8375ffb752252b8bf79547b6a26c93b1f98e64201aa9dacfee05df9b08118e02019125bdc336146e468f767d4c76c805ac675ca29937144030a23a1cf5ae8f8311410f33c117246fe10dfe6d70aeb6583ffcdaf6907a781c5ef0502d7f5bc6ddff57afd7b2f88a0348330da9b0c86c760292420beb8ed21e909faf49541806369f1e37cc5499877d5eb99bfc9563915bbc0d347e9b21e34d18bd7e6809e889ade529cbc84352ffb46cad708d0900cda235f02fcea607e989c7a80ef8b41de1900a3e718ced2343fb3f5e2a5396f68b51eeb5105d4309bc26890fb4f7e1ef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0x110c}], 0x4, &(0x7f0000c60000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x40}, 0x20004001) bpf$MAP_CREATE(0x0, &(0x7f00009f6000-0x2c)={0xf, 0x7fff, 0x52, 0x8, 0x4, r0, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r0, &(0x7f0000fca000)="", &(0x7f000060a000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f96000-0x20)={r0, &(0x7f000053b000)="a69d6aaa9a2bbc2d39efaf2324dc7dc3decb2346ea3642c7aa8000116c0372974b11226ecc3d809fcab672187829e79037c8e355134541f6b76b5bd94e122761b086", &(0x7f0000de2000-0x4b)="fd242b006973653c6f37ac0b9750e12470d45c96af44e89e72095fb00ed354bd872fec9c8285b9b1dc7644495393fd72feb531dcc4659cb838e2c1976525592ad45682b953f2c29ed21e50", 0x1}, 0x20) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/dev/vga_arbiter\x00', 0x220001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006f6000)={0x0, 0xea, "026ad7a951586b01985c80e57e13c81d63ac8f5042e5a855b077ac299df5d6e4d07867f48a4e72dbd920347350d24a652ce93ac7d0d73b828c16d422c71a0e474c66da2b705f779451f7ca7d812b2cc6ac34c198100f3eac53b47567872a1ac6ed91be065686d46680315fc01a29ae12094f06fca09860ba28314b847f7e0e2aae43a21baa74a3637f64e08c6e2c4ae7ece600f2ca3c6961acd1fa64b28e0f97e7fa782d1e26aca5cdb174903f1eaa7a23876649967d77ff624b6b6228b8bbe79509bcc97bb7cfeb4da4717f99c4406af9767e60002892d21a62a10ffaebed706a0cdfd7690b20734f5a"}, &(0x7f0000fa1000-0x4)=0xf2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f00009ce000)={r12, 0x7fff}, &(0x7f00009e5000)=0x8) 2018/01/15 16:39:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000da1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x801, 0x141000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000b54000-0x8)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) link(&(0x7f0000625000)='./control\x00', &(0x7f0000f8f000)='./control/file0\x00') 2018/01/15 16:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bb9000)={0x0, 0x975b, 0x9, 0x9c9c}, &(0x7f0000111000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bfc000)={r1, 0xdc, "3d96939f49dc5c12ece2179740be40010b343b4262fe50223a8f978075f9bd9d8a8c369c0b54c28cf400835ce286f63ea93d8cd5ec80bf538eb9d6a172064cd65c652577d34e152f09435d5f8426791954a46ca1f8251a0f567631f92de9183c0f8d02ba41466d6a59dbc39e145196bcd866ba932688c52088d8ccec8ccbf01c649e88aedae3ffb9583b54923f6fa1ee04c19da1d219be0bc069250954a6ec8321584da2e1b31fedb63107eb5620a0640b9117e6d99afbd19e63726f42be696bd07971dd0dd4cb58346abe1919e88331c4c38e152086ffcae4245c0b"}, &(0x7f0000c82000-0x4)=0xe4) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) truncate(&(0x7f000058f000-0x8)='./file0\x00', 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000080f000-0x4)=r0, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/vcs\x00', 0x101041, 0x0) unlinkat(r2, &(0x7f00009b0000-0x8)='./file0\x00', 0x200) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000a12000-0x8)='./file0\x00', 0x2000000) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/01/15 16:39:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/15 16:39:46 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000056a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0xfff, 0x0, 0x6, 0xe34, 0x2, 0x9}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x0, 0x1, 0x73, 0x3, 0x800}, 0x7fff, 0x9, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x39980732, r0}, &(0x7f0000000000)={0x6, 0x1, 0x1, 0xfff, 0x6, 0x7}) r2 = accept4$netrom(r1, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000)={0x5, 0x7e, 0x1000, 0x4, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005000-0x4)=0xd9a4, &(0x7f0000002000)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r5, &(0x7f0000003000-0xf0)=""/240}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000)={0xa, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fallocate(r4, 0x2, 0xb2b, 0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000008000)={0x0, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ptrace$cont(0x39, r3, 0x100, 0x2) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) read(r0, &(0x7f0000aa2000)=""/0, 0x0) timerfd_gettime(r0, &(0x7f000088d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:39:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x141100, 0x0) getsockopt(r0, 0x4, 0xb00, &(0x7f0000000000)=""/240, &(0x7f0000002000-0x4)=0xf0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x0, 0x4) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x4000000000000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000000b000-0x8)={0x0}, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000008000)=0x401) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x4, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000510000-0x4)=0x0) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/dsp\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000444000)="8c5ba3968f3fd4b1b4fe096cc528ecc754719984287d05b117cc3e539b3451585430241882bb3a844f34381fe1f4ea3f388122d23e0b23c09b6700016d4f9c3c77de3d28ff88d284c02f637a3162e265e67d1c3393f76b8fc82d90ef0a4eb0a9dbdb43bee6a657957a24d0951906bb1c24dddbfc5219b1308ee9d15e0bc33ce450d5e4fec2a0b8") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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, &(0x7f0000630000-0x20)={@generic="6e9640b61d129d642263aad317a49442", @ifru_flags=0x301}) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/15 16:39:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#p\x00', 0x63a, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000014000-0x4)=0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f0000ea6000)='/dev/net/tun\x00', 0x0, 0x400000) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x80800) sendfile(r1, r1, 0x0, 0x60) fanotify_init(0x0, 0x8001) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x0, &(0x7f0000a79000-0x8)=0x101) r2 = syz_open_dev$vcsa(&(0x7f000070a000)='/dev/vcsa#\x00', 0x8001, 0x100) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000024d000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a0000-0x4)=0x8c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000099f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='lo\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000529000)={r4, 0x8, 0x10000, 0x4}, &(0x7f0000e8b000)=0x10) 2018/01/15 16:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x6, &(0x7f00004da000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc5000)={0x0, 0x0, 0x0}, &(0x7f000023b000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bb000)="3a6433dbdd347c0800000000ff0000", 0xf) 2018/01/15 16:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f9000-0x9)='/dev/dsp\x00', 0x94100, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000685000)='/dev/audio\x00', 0x40000000041, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e73000)={0x2, 0x0, 0x3, 0x0, 0x6, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00001a8000)=0x0, &(0x7f0000a0d000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000c85000)='/dev/usbmon#\x00', 0x7, 0x400040) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000b07000-0x30)={0x5, [0x81, 0x3c0, 0x20, 0x9, 0x3]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00004ed000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000087000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bca000)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f45000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000919000)={0x0, 0x6, 0x63, &(0x7f00004ac000-0x8)=0x0}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000553000-0x20)={0xf003, 0xf002, 0x87, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:46 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001c0000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000556000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ce000)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000993000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) socketpair(0xa, 0x80a, 0x200, &(0x7f0000982000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000066f000/0x18000)=nil, &(0x7f0000dd7000-0x18)=[@text32={0x20, &(0x7f00002a2000)="c4c275ae19ea00000000eb00660f388104af66b803008ee00f01d1c4e1c358410066baf80cb87247a780ef66bafc0cb000ee0fc76e3cc4c2b5bb25003000000f01ca", 0x42}], 0x1, 0x4, &(0x7f0000468000)=[], 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200001ffffffffff) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00008c2000-0x5)='user\x00', &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001e7000+0xb53)="", 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) r2 = add_key(&(0x7f000043c000-0xd)='dns_resolver\x00', &(0x7f0000587000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b8000-0x2)="1caf", 0x2, 0x0) add_key(&(0x7f00008d8000)='.dead\x00', &(0x7f0000d01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db2000-0x1000)="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", 0x1000, r2) r3 = syz_open_dev$admmidi(&(0x7f0000419000-0xe)='/dev/admmidi#\x00', 0x0, 0xd4001) readlinkat(r3, &(0x7f0000660000-0x8)='./file0\x00', &(0x7f0000331000)=""/222, 0xffffffffffffffda) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000c26000-0x10)={&(0x7f0000633000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002e7000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x9, 0x2, 0x6}, &(0x7f000090e000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000046f000-0xa0)={r4, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7, 0x5, 0xa7f3, 0x2f}, 0xa0) r5 = fcntl$getown(r3, 0x9) ptrace$setopts(0x4200, r5, 0x0, 0x61) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00009d0000-0x18)={0x4000, 0x4000, 0xffffffffffffff98, 0x6ca4, 0x1fcb}) syz_open_dev$vcsa(&(0x7f0000fb5000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000166000-0xa)='/dev/ptmx\x00', 0x307081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x8e46) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c48000)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fd\x00\tfo\x00') exit(0x0) getdents(r2, &(0x7f0000da8000-0x91)=""/0, 0x0) 2018/01/15 16:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d0b000-0x9)='/dev/kvm\x00', 0x12400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003f6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000829000-0x8)='./file0\x00', 0x80, 0x1) getsockname$netlink(r3, &(0x7f0000938000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000461000-0x4)=0xc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) prctl$getreaper(0x28, &(0x7f000032f000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:39:46 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x8, 0x5}, 0x1, 0xfffffffffffffff9, 0x34c, {0x1, 0x81}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000842000-0x10)={0x1, &(0x7f0000e6e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000812000)={0x0, 0x10001}, &(0x7f0000956000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000df9000)={r2, 0x8, 0x20}, &(0x7f000003e000)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c65000-0x20)={r0, 0x2, 0x1, 0x3, &(0x7f00009a9000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x400000000000019c}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r3 = bpf$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$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ec1000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/ppp\x00', 0x204002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000b1b000)={r5, r3}) write(r4, &(0x7f0000724000-0xe3)="", 0x0) 2018/01/15 16:39:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000e9f000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000da9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x0, r2, 0x0}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000f20000-0x88)=""/136) dup2(r1, r2) sendto$inet(r1, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006d6000-0x4)={0x0}, &(0x7f00006ee000)=0x4) 2018/01/15 16:39:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006fe000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000682000)='affs\x00', 0x1000000, 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r1, &(0x7f0000337000-0x8)='./file0\x00', 0x4000, 0xfff, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f000015f000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ee7000)="") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000051c000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000ca0000-0x12c)=[{{&(0x7f0000a76000)=@nfc_llcp={0x27, 0x0, 0x100, 0x7, 0xfffffffffffffbff, 0x5, "fd99ecbac78d8fdb45edc29b1f035da6abd833336d0578cbaeb2ff53366e26fcaee39d0d456a0c2953b0920f53eaca3ba711fcd6f8b2990043c83ea1beb586", 0x9}, 0x60, &(0x7f0000f09000-0x70)=[{&(0x7f0000f4d000-0x20)="e67470c7639e68093eb94dd3f1233b17a3ece7ed87961e9de465bd82a62a329d", 0x20}, {&(0x7f0000966000-0x60)="a235e34da0d04d3e0eb84f8802f54eb21a3a07116f942da83996d0bc50db54dfcf8a1397fc9316ca1324586b4f1d71817c0cbac4a20a42717d4ffddd13dd1d43e963ed1bf17bacdf1c5554e09ac2ad248849ac379a68523447de88e175595907", 0x60}, {&(0x7f000045f000)="7db32c6ec0306f2d0978d5d93b4443d2411647c7b0b82a144743f2c5b8fd7fa3b2642adba5f18a4e00c3b05ab8ff3d1a2cc20bd03438f2c6c05bdc529eb2b41e315879769efd6abeb708ee74483d242d50d882b937b8ddb316ed756dedc772be5605c5fb69488491e237af369862bf7143", 0x71}, {&(0x7f0000f1c000)="d00d1143ddae14b283681e32f03c2c0066961ae5a93096f28349094c7e9db5532572be59e1c6287e4c8c6161e6d00315fc5b715b8a373808c84a197341f330cd3f7d11790ef198ddc2dce919d5f6998735805e3b0bb19427b9c555aecbdc4897cc721debc9f443eeff5feb2d31ff20c8e9e6f4bde2b63bc9bd79c282ef1a17df09525a9290341473ada44944c7aeb08a32587ffc6202a62c6e0cd21e4534500457d9c471", 0xa4}, {&(0x7f0000357000)="a96eac8f95dcb52b08f1941b7a2f7ef6c609b2cf4d619d87deaa1180bc2de3e8ed1361fd43974da2c15eab33e7d813faff74cff1a28475b1a437860194cdfe8ad13a32310371d0104ab88f168faeb4be135344e72cc073a5040bb804e60095e4aedc6300a91536ff0a1d0041769bce7910f7fa78ddfec7206af3c1918264c95f89c2d5fb319c088a9499ba08c56435c4b6998bb4", 0x94}, {&(0x7f000057f000-0xe6)="25ad039b340e017ae419b70a31d28cf503a5d9352837ec3859cf3abb6a0a4e991ec645496ae2faaae991c66fc82f8553093c89ae590170a5891ecb9edd23a3e24696f2c604dc990ab8d03b3fa31ad4570474cc97458308db4c82db986b006586374e87759aa3bf84d7e6429ea09f22c95b417d7791ccccd71aecfb8c72ef92494cdbf8099621f9a2a62508232efb5f3403335b2df4c84b3a225a3f85250da7fbc9ca73db08188478b3a03eb2d3f3a3ba1d0d603cd811d0cbe881f9e1bc9be4588dab54cf8d2d5870787d1f8d1d4bc1a6c7bc13bde53db01171e73434e208fcc065fa52df294f", 0xe6}, {&(0x7f0000ce1000)="da6886d773e236d9bf89f6af62448e32ea7abca1820f", 0x16}], 0x7, &(0x7f0000e5e000-0x1118)=[{0x108, 0x10e, 0x86, "8044d69efe6eaf01df9e39e153ede7aba00b6b490b66bcd1a0697ec8f6db3bee2c04f7672e7bc2eea243adea02b12da68ed2066feeceb4d97f143ed0cd2bcecc27b27ef9c36c0de297e6d0126564740860f2f52179741fa080c3c243ff1c9c53681533a2c28a366c123fb42535c166902bb8044ceb1b545bd687062e9134d2539abb2596401f03374ebac793676fa1a16c957fe909f010586626f82bcd190776255796f9d58eb62acd672cd9d989fe6dba3e777716d696e7a4d5eca825844d83f4612347cb802aa42a6cb7487841a1ce2bc3726f2bcc8284ca5b6b99e22bf3244f617a5a13f58c8c0dbe5e747703d74a5a30e293"}, {0x1010, 0x108, 0xfffffffffffffffa, 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{0x80, 0x10f, 0x36, "c6ce2f4400a68c41df5e68cb5cc4be68e90f1e6744b4edc275447b017b5bc9629cc33b7595069ce83fc938459fef653ae94109644f62ccce02649ab52b0842489a49c4f8fee1a860578dec98b85e8b24381a0285d097c7fab6b1fee10b4a7efd10565a35df2e2c5181cae91e"}], 0x1090, 0x24000050}, 0x1}, {{&(0x7f00002bc000)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000b5a000-0x10)=[{&(0x7f0000255000-0xca)="a25a758a1043a73588216d4d43492363028a8d6451614f7447908bfdadb77b36ce318896b4b37737ba0daa8502f7da3710a128002fec315e451846b066f6cfdfa35b82955f4549b7ab5e5b91a3ed7f8ab465c677e30026ea1d6f98722952d39b6891e98f18ba82772fe34ba71c754faa4fac6dab3ca6cffd69b5cc9c8157731affb10ebdccca08d0a9a25e885b0d65f49fea327f68103f1daee326353cfedd739d1a3627a7454b8879f7be646c3cc2c58f17e2ccea9c7f0803da77cfb5f8c0630ae4137ba313216164fd", 0xca}], 0x1, &(0x7f00002aa000-0x1010)=[{0x1010, 0x112, 0x10000, 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"}], 0x1010, 0x0}, 0x0}], 0x5, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000099000-0x1)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") prctl$setendian(0x14, 0x1) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000c79000-0x20)=[{r0, 0xd5c4, 0x0}, {r0, 0x8021, 0x0}, {r1, 0x1002, 0x0}, {r1, 0x10, 0x0}], 0x4, 0x7) write(r1, &(0x7f0000001000)="bd", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000cdc000)='./file0\x00', 0xa0000, 0x106) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000590000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000091c000-0x10)={0xfffffffffffffe00, 0x204, 0xfffffffffffffff9, 0x3, r3}, &(0x7f0000afe000-0x4)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000688000)=""/110) close(r1) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000637000-0xb)={0x202c66f6, 0x6ba, 0x0, 0xffff, 0x4, 0x4, 0x3622, 0x3, 0x0, 0x0, 0x80}, 0xb) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x705a40) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000019000-0x110)={{0x0, 0x3, 0x4, 0x7f, "fec3dac9aa3b80e9b5d0558c6a0419bbd47dbada08c50db0c672273080acd9295051684157923c7fb05d1240", 0x3ff}, 0x0, 0x0, 0x9, r2, 0x33, 0x1, "01574b20d995d015f971fc08f59f0dfbfb9300900798cd3f32ef846180d961bb1ebd0a394f9560f929e1a0a0c7befee09fab8f4ffa8abddeb5ffcd1d9721759a", &(0x7f0000018000)='em0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xffff, 0x7, 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]}) recvfrom$inet(r1, &(0x7f000000a000-0x20)=""/32, 0x20, 0x40, &(0x7f0000018000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xc2, 0x0, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x40003, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c27000)=0x0) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, r1}) 2018/01/15 16:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d90000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000e11000-0x38)={&(0x7f0000084000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000808000)={&(0x7f000069d000-0x3d4)=@setlink={0x28, 0x13, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cf8000)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x101000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000b08000-0x4)=0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ba8000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ac5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049c000-0x8)={0x0, 0x0}) poll(&(0x7f0000967000)=[{r1, 0x8000, 0x0}], 0x1, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000023f000)=0x0) readv(r0, &(0x7f0000b91000)=[{&(0x7f000055e000)=""/65, 0x41}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000411000)=0x0, &(0x7f0000d4a000-0x4)=0x4) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cb2000)=""/4096) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="1802", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a0d000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00002e8000-0x70)={[{0xfffffffffffffffe, 0x2e68, 0x1f, 0xfffffffffffffff8, 0xaf1, 0x9, 0x800, 0x7, 0x5, 0x1, 0x8, 0x100000000, 0x100000000}, {0x40, 0x1, 0x4, 0x5, 0x3, 0x4, 0x1, 0x6, 0x60ebfb19, 0x80000000, 0x6, 0xfffffffffffffff9, 0x2}, {0x80800000000, 0x80000001, 0xffffffffffffffff, 0x8, 0x5, 0x5, 0x20, 0x9, 0x8, 0x8001, 0x1137, 0x6, 0x5}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000262000-0x9)='/dev/dsp\x00', 0x24100, 0x0) fcntl$setlease(r0, 0x400, 0x1) recvfrom$inet6(r1, &(0x7f00007d5000)=""/134, 0x86, 0x40000020, &(0x7f0000846000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x89f}, 0x1c) r2 = getpid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000eb1000)={&(0x7f000030e000)=""/40, 0x28}) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f0000ef6000-0x2)=0x0) io_submit(r1, 0x1, &(0x7f0000947000)=[&(0x7f000090d000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000aa5000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:39:46 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002ec000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet(r0, &(0x7f00004e7000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000065e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000005a000)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f00001a4000-0x10)={&(0x7f00008b6000)="a64e8bb2532b75ffc1c7282b473ff995bb011c558ce06bd0786f7d588c002106bf2f94d1067a78861a948c8a581e883d6f37dc5635f11ba635bd062f92985ae3e12668a3a3c2ebabd58116e274cb8169c1fe00422511a847d4aaf54669b204c7df476b2e6afe0482aa89c6ea7198ce9af118f1fed4d62609fc28393ce036ed271d3f569114760d1ce5c6e34bfcb0bada645fb06fa5bc9d882aaabc5d9c5c308a3b16bd4ed331be2f1b9a06ec5d29c9bded6bb2c7091917c4270fc0100ae92b8bac1836472f7b3d6a037b996f98acee90e4bf876a987f70728bb7553edc7da0e74171fbd8", 0xe4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b0d000-0x1)=0xfffffffffffffffb, &(0x7f000079c000)=0xfeb3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004e3000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000681000)=0x8c) sched_setaffinity(r1, 0x8, &(0x7f0000b7a000)=0xcc5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bfd000-0x98)={r3, @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]}, 0x5, 0x0}, 0x98) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000831000)={@common='bond0\x00', @ifru_map={0x5, 0x4, 0x0, 0xffffffffffffffde, 0x579, 0x9}}) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000dad000-0x18)={0x3, 0x1f9, [0x0, 0x8, 0x0, 0x0]}) 2018/01/15 16:39:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x915, 0x1, 0xfffffffffffffffb, 0x4, 0x4}, 0x7}, 0x9) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@abs={0x1, 0x0, 0x0}, 0xa, &(0x7f0000ea8000)=[{&(0x7f00006ef000)="bd61d5ab6908e1741f6294b67e040e379d5a5a3869a019619b499de3631e9996c114fabd7bf33757473226bfab9f8f4d812e227c67a11b6699a75bc59476b88824fcb498ab9ccb104ea67972dea9", 0x4e}, {&(0x7f00001ef000-0x38)="6e4c6df0c9e5e40dd720a37e55a7255287fd91f9e5b2ccc137fd4d49374ed17109a5af132f198eab6bb27007af253e1fc035019c2dae3bb8", 0x38}, {&(0x7f0000cfb000)="", 0x0}, {&(0x7f0000597000)="dfac6e54c330adb0bab4623c74852f13d668ea68d728909b63b23b3bc812aee9c375329f762e21e6ae0772e602309da1dc0ebf7596f41f35b998a7afa762032caa94eb11e33234bfa182ea9f83dbe7baa5db229ec821cc7957ea86c5f7888905253846871a2fe9752c7ac0ecac6d8649528706e7", 0x74}, {&(0x7f00000da000-0xca)="e107951b40aa957583612691361f3c5198e929ee7249a5aab9175c9095b4ccde3790a04d6cda05eb104ac0e8bc4f376707ac3bba3044185208f56875309979df03883b47bacb4477e0d05b8b9ece70ca7b3e2436baa59cc79a4d9376dbd6853fe801f9c0d4cafe3edfd773e9eb3ba8da4305548d29298c0d3d40024cf20fd7080167265a8dc98e64bc203ccc307751ba61633c7f79e107dc8bf6ad11ea27b8df9a7bf03dfa0febd61ad84f97b7722b6a7985c8b44a24fb0887c0897ba4dbe7f20fa0ef6f65c0b142c011", 0xca}, {&(0x7f000008f000)="851d580a96b88a1a50fd9b532dc6fe7c134e95f41adabc97cea85b0065595176594c15b30a16f35a6b7a85a56294497fa583fd6ffe191672b326e36a278743ac352195a624925f6e5fa6d602012d4e503cc5dec443e8caacd260583c9b1e27f412196ace684c17db87b3b080a96c4675ae4516039ef236b1b390900e43ce58de2ec1e911f223d425ecff32ef421cd27f0119987f6e2445b629369731593ef51fd6aa15f47e4fbe359627099aa897db3727c434770a91cba773", 0xb9}], 0x6, &(0x7f000001a000)=[], 0xfffffffffffffe66, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b7e000)=0x0) sched_rr_get_interval(r3, &(0x7f0000894000)={0x0, 0x0}) 2018/01/15 16:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ecd000-0x4)=0x20, 0x4) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) connect$netrom(r0, &(0x7f0000e59000-0x48)=@full={{0x3, {"36d52f917b8aca"}, 0x0}, [{"bb8027214e30d3"}, {"386c3c37511fd3"}, {"fe26961b77e4f2"}, {"1704c8c71886ac"}, {"20187f6cb67229"}, {"4c7f5378a9422e"}, {"b31697ece27fcc"}, {"eb07d78526036f"}]}, 0x48) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockname$packet(r0, &(0x7f00000ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000389000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001e1000-0x7f)={0x0, 0x77, "152a00bbb7555e5b4dc3ee6b5c60935bca50d67f98a3bad3bdf12d9942a6be0e27e9a687ea7dc6bb2f14da7359423265c847d568353deb4a6fd4c675b00a679005c2c480454fe8142c74b134edf6cc995c477d51f7d1b946ae6f3797bd7145f2a69237d10f0630532fc054a2acc10f42f6041f7a79d8dd"}, &(0x7f0000ab7000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046f000)=@assoc_value={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fb5000)={0x0, 0x0}, &(0x7f000014e000-0x4)=0x8) 2018/01/15 16:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x20000000002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000224000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ee000)=0x14) write(r0, &(0x7f000093a000-0x10)="020bafaa02000000030000008e1d4048", 0x10) getpeername$packet(r0, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a9000)=0x14) connect(r0, &(0x7f0000119000-0x14)=@ll={0x11, 0x19, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) restart_syscall() r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f6e000)='/dev/admmidi#\x00', 0x4, 0x101000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001e8000)=0x5bb7, 0x4) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f6b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) recvmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000895000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008c1000)=[{&(0x7f00000a3000)=""/168, 0xa8}, {&(0x7f00008bf000-0x80)=""/128, 0x80}, {&(0x7f0000f60000-0x5b)=""/91, 0x5b}, {&(0x7f000064d000)=""/154, 0x9a}, {&(0x7f00003b5000-0x87)=""/135, 0x87}], 0x5, &(0x7f00002ef000-0x1f)=""/31, 0x1f, 0x4}, 0x40000000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="", 0x0}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000434000)='/dev/adsp#\x00', 0xffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000566000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000523000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000055f000-0x50)={@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}, @loopback={0x0, 0x1}, 0x100, 0x4, 0x10000, 0x500, 0x8000, 0x2000100, r3}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffffffffffd4) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00004a1000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000b58000-0x52)=""/82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x300, &(0x7f0000ffd000)=0x0) io_submit(r1, 0x2, &(0x7f0000db0000-0x38)=[&(0x7f0000c49000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00004d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000991000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e13000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x185040, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000487000-0x4)=0x0, &(0x7f0000e94000)=0x0, 0x2, &(0x7f000028a000/0x1000)=nil, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/15 16:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e2000-0x15)='/proc/self/net/pfkey\x00', 0x121402, 0x0) getpeername$netlink(r1, &(0x7f0000332000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000063a000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f5000-0xe)='/selinux/load\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00004cc000-0x18)={0x0, 0x2, 0x2, &(0x7f0000392000-0x8)=0x0}) 2018/01/15 16:39:46 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000076c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f00002b5000)={0x4, 0x78, 0x7, 0x0, 0x8, 0x3, 0x0, 0x80000001, 0x10, 0x4, 0x6, 0x1, 0x9, 0x2, 0x9, 0x5, 0x5, 0x7fb, 0x81, 0x7, 0xf2bb, 0x0, 0x6d1, 0x2, 0x1, 0x6e64, 0x4000, 0x5, 0xffffffffffffff00, 0x1f, 0x2, 0x1, 0x45, 0x6, 0x9, 0x8, 0xfffffffffffffffe, 0x3f, 0x0, 0x40, 0x1, @perf_config_ext={0x2d, 0x3}, 0x20000, 0x8, 0xa3, 0x0, 0x1f, 0x0, 0x86f6, 0x0}, r0, 0x5, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000995000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000350000)=""/6) 2018/01/15 16:39:46 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004000-0xf0)=[{{&(0x7f0000024000)=@sco={0x1f, {0x0, 0x20, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000024000)=[{&(0x7f0000003000-0x1000)="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", 0x884}, {&(0x7f0000024000)="", 0x0}], 0x2, &(0x7f0000024000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcd, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000749000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000cc2000)={@common='rose0\x00', @ifru_flags=0x101}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00005a4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0xfffffffffffffffc, 0x4, 0x0, 0x40, 0x5004, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x0}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) utime(&(0x7f0000a83000)='./file0\x00', &(0x7f0000078000)={0x98e, 0xc0e}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 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, 0x4, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000513000)='/dev/audio#\x00', 0xfd, 0x18400) fallocate(r5, 0x1, 0x8, 0xa40) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000013000)={0x1f, {0x8cf, 0x0, 0x2, 0x3ff, 0x1, 0x6}}, 0x8) r1 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000014000-0x38)={&(0x7f0000013000)=@in6={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="945840d012b1f8355482b6796fc07d5989f956975829a2a48076328745237fdf651427231f470a9f851472d4f40e1155ed0b16d2739dec8d9c4d75ea65c7e7e6842760c7e3a9e1b4f9d110b346a6cb78abbd1cace5ef7c1ab29504d1711e86c4ed2cb92fb77a46db23c67d368d37929d5de226789e7357f3d95d407f160f310a707569d4", 0x84}], 0x1, 0x0, 0x0, 0x20000840}, 0x20000004) r2 = msgget(0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000002000-0x70)=""/112) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7609, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1200000}, @in6={0xa, 0x1, 0x81000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x3, 0x4e86, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}], 0xb0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000077d000)="1de773946681592274e12b9019219ae3fa6a7626812e8eddcbf281684cf363113bb7211bfd082aee4464540e5f7fd58eb20c64c66be65e22fa126bee0dc22c18665b47c536832dac57") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = add_key(&(0x7f0000b41000)='dns_resolver\x00', &(0x7f0000cf0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f4000-0xd)="4a08de876c67aea0047ae3bf6d", 0xd, 0xfffffffffffffffd) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000319000)={{0x5, 0x3, 0x3872, 0x5, "70f2eef5214e023d60eada9f1ce7509fd73d3df1720cb039c3db055ad3500f8f279e3750d03bea9cd221a35d", 0x4}, 0x0, 0x0, 0xb4, r4, 0x5, 0x101, "f7b608000000007f02bc449da7da288d5e73e82b7fb0ab0424d8e8b44103a9e7302b040e65a0a549ff01e300f2603c9f27133b3ced00bc420600000000000040", &(0x7f0000df6000)='nodevself!vboxnet0\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xddc, 0x80000001, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000002b000)='/dev/snd/seq\x00', 0x0, 0x181200) keyctl$clear(0x7, r3) 2018/01/15 16:39:46 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d9c000)={0x6, &(0x7f0000000000)=[{0x81, 0x8, 0x46, 0x3}, {0xfff, 0x8, 0x3, 0x5}, {0x8, 0x101, 0x80000000, 0x9}, {0x5, 0x4, 0xffffffffffffffff, 0x6}, {0x5, 0x3, 0x1, 0x5}, {0x8001, 0x5, 0x3, 0x5}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ddd000-0x38)={0x0, 0x0, &(0x7f0000aa6000)={&(0x7f0000000000)={0x2, 0x18, 0xcf9b, 0x0, 0xd, 0x0, 0x2, 0x2, [@sadb_address={0x3, 0x0, 0x3f, 0x80, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0xc48, 0x36, 0x4, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11, 0x4, 0x10}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000105000)=0x1, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000277000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000119000)=0x14) fcntl$setlease(r1, 0x400, 0x0) sendfile(r1, r1, &(0x7f00004d2000)=0x0, 0x1) r2 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r2, 0x401) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000021d000)={0x0}, &(0x7f0000f5d000-0x4)=0x4) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000020000-0x4)=0x0) syz_open_pts(r0, 0x20000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fb7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000aa8000)='/dev/dmmidi#\x00', 0x3ff, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000024a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000053e000-0x8)={r2, 0x2}) 2018/01/15 16:39:46 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/15 16:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000521000-0xf)='/dev/sequencer\x00', 0x181080, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ad4000)={r0, r0}) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) 2018/01/15 16:39:46 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$packet(r0, &(0x7f0000da2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000577000)=0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 16:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mremap(&(0x7f0000df4000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000af3000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffe) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000184000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 16:39:46 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000351000)="1f00000056000d6d00000006bc0203030700ef03040200000000000000003910", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000)=0x7fff, 0x13a) recvfrom$inet6(r0, &(0x7f000094a000)=""/0, 0x0, 0x0, &(0x7f0000176000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x40) 2018/01/15 16:39:46 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000226000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b51000-0x6)={0x1, [0xfffffffeffff0002]}, &(0x7f0000ce1000-0x4)=0xfffffffffffffd87) r2 = syz_open_dev$mice(&(0x7f0000a32000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000916000-0x8)={0x0, 0x100000000, 0x3}, &(0x7f00005bd000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ed4000-0x8)={r3, 0xdbe}, 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000585000-0xa)='/dev/cuse\x00') ioctl$TCFLSH(r2, 0x540b, 0x7fffffff) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000017, 0x5, 0x6) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="08020002", 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x20)={@generic="a17f8b2f3c00a5d513cfa9976d8beea1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bb9000)=0x0, &(0x7f0000a0f000-0x4)=0x8) 2018/01/15 16:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009c3000-0x8)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f00006a9000)='/dev/dmmidi#\x00', 0x7, 0x82c01) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00003f4000)={0x1, &(0x7f0000d80000)=[{0x0, 0x0}]}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000d2f000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072a000)="fa", 0x1, r1) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$unlink(0x9, r1, r2) 2018/01/15 16:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000047a000-0x4)=0x1b7, 0x4) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r3 = inotify_init1(0x0) kexec_load(0x0, 0x9, &(0x7f000040f000-0x120)=[{&(0x7f0000f19000-0xdc)="db0f432c3f738aece3be8cd4109d9ba253e1645ad4a6adcf6134d1ce2e201c9ae85a5213b35a2ad55ad81871bf0c70b6750147f140c3c38d800a4031c0826253c2d78d78e87e5f0aaf30517b03d9fde5fa3e48fb8d476eba6e7d4401dd01f3bb6a23d72982d10c5ab59408e341f4e3643efaf2da6bd221bfbe5a95ace296c5070dd44e6a583e5e7fe53606ae142eeb3547895114e4b9a8c683a18f626c21f138c23fa88c4ff9f925aa9b01378a940376a90158d4945c139cb339655eac9ba38b497d76f4c1ec8ec76272c2e6a63e6f95a8b1395f0cb0495cabcce139", 0xdc, 0x6, 0x8}, {&(0x7f00009f4000-0x2d)="463895439aa0034803c60adb03a69fd3c84102d4f5dd1fb6172901f60c1a62f1707042c9eb06c3c4c257c37339085b1cfaa9912a253f9641a4aa9b51d31ceb97726c0a9bd7f55fe62fd9422b6a27f9ffcff25f2bb7a7f95110a6cdfa230b176e16c515edf87bcabe93b30687ca798e979e61af049a9b0f63886fb8638fbfa59c28c85234cbb1073c51300edb2055788aa3f168c9def078a4b9b5c50c23b1762331ed0877cd7e4ee8", 0xa8, 0x9, 0x5}, {&(0x7f00000f4000)="f3d8c2bbb0d2554e91a3b0389161538fc9a95fc8a69d11e37180eca4a47f1e0ae5fd2db7b3777f93f07c13a64a1fb118e1cde44cf81a6fc76a0359b4dcb79f5689b58124cbd913a93083ee1ec77c", 0x4e, 0x4ef3, 0x3}, 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0x1000, 0x8, 0x10001}, {&(0x7f00002b7000-0xdb)="d17864b8346b77372bcb739c6e4f975c115ccd6eae073ccc57957b6907e6163da476c84a8c6e3e77148c5701b5c02e6cfa4ba0c18545071db353cb26fb504c6683302a108470c68914801b6612d4f55308da049a6fb64128c894ed42d154ae4d0e1d2655922e2d3dfeb13be4034a00c4e9184f96da8f5609db023fe81625434532bedb81cd3d86dff4ba4f64ca63fe919617cff98c65dc0c5d1955bbbba89368052f3cc25e81f81626dd6a6ddcd34780924c3401d13917f81ed19f08f57c59e1d4d8950b98e83615524cf03f4e130c3f6e12cfa52dd99073bb409f", 0xdb, 0x4, 0x101}, {&(0x7f00005ef000-0x56)="0ee0faff8fb4362a3f64f47147f9ac0e8e5730dd7c314d8669527e21f000103b07dfb857673e34ec2486d0f711e721318562ff60f06fbcf039668de61761cdb06c5b6b6ace92b4e3a5f8b106285de08e16ccbd842a2e", 0x56, 0x8, 0x91}, {&(0x7f00008f7000)="ecb705104bf705a2f7aac7d797ac7b22db24a7537af2eaacd5a9401a94907107b29cade69ebdd2d4da1dd8deb0efc6fd02e35c64934b8c2ddc31ad6347989e1bbdc2bc65eab5821f5924fc565407814d96e97bca88de1738099d0eae577b1288b7ffcfa26eb10a149f16e6e1bcc4eb81ddca8c34c09673086b5ce013ab57742d765ca3074ee54f4e344fb62a5320dd8f934645b969da078a51b618c3d28489d5bb771cc609c3b8a79824", 0xaa, 0x7b, 0x200}, {&(0x7f0000c68000)="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", 0x1000, 0x5, 0xffff}, {&(0x7f0000983000)="c6c9af7e138be014d0b8270d21bd79cc65ef0bb4a5ce7d7a90fe281ddddd330a190d1b", 0x23, 0xfffffffffffffff7, 0x1f}], 0x1f0000) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000423000)=@assoc_value={0x0, 0x100000001}, &(0x7f00003c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000007f000)=@assoc_value={r5, 0x100000001}, 0x8) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 16:39:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007dc000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x8, 0x7, 0x8000}, 0x4) fcntl$setsig(r0, 0xa, 0x2a) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x4, 0x3, [0x5, 0x271, 0x6]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1, 0x8, 0x1, 0xffffffff, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/15 16:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009ed000-0x8)='./file0\x00', 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00001b6000)={r0, 0x245}) r1 = msgget(0x1, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000a11000)=""/7) 2018/01/15 16:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x40e, &(0x7f0000491000)={0x3, 0x0, 0x4, 0x101, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2b000-0x11)='/selinux/enforce\x00', 0x3fffffffffffffd, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ab000-0x11)='/dev/qat_adf_ctl\x00', 0x103200, 0x0) read(0xffffffffffffffff, &(0x7f0000d5b000)=""/0, 0x0) fdatasync(r0) 2018/01/15 16:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000182000-0x4)=0x4, 0x4) listen(r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000154000)={r0, r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a6000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000082d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003a2000-0x4)=0x0, &(0x7f0000db7000-0x4)=0x4) 2018/01/15 16:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008c4000)={0x0, 0x5}, &(0x7f00000d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000091e000)={r2, 0x1}, &(0x7f0000bc6000-0x4)=0xfffffffffffffe8a) 2018/01/15 16:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000d8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000083d000)={0x3, 0x1f, 0x1, 0x7, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:47 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006a000)={0x0, 0x0, 0x0}, &(0x7f0000933000)=0xc) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000cb000-0x28)={@generic="b1e03f62e61228e907082b73619e425c", @ifru_data=&(0x7f0000fc1000)="52f549b15bbb62ece7afd8d1e7782432b787543e67258c05c889ce7a310d6b22"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x9)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/01/15 16:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x21001, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={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)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00005c1000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = syz_open_dev$adsp(&(0x7f000048f000-0xb)='/dev/adsp#\x00', 0x5, 0x680001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7c000-0x5)='reno\x00', 0x5) semget(0x2, 0x2, 0x408) 2018/01/15 16:39:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005de000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00006a4000-0x10)={0x2, &(0x7f0000cdd000-0x8)=[{0x4, 0x0}, {0x6, 0x4d2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/15 16:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003c1000)='./file0\x00', 0x32) accept4$ax25(r0, &(0x7f00001ce000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000058a000)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/access\x00', 0x2, 0x0) getdents64(r3, &(0x7f00002fe000-0x4b)=""/75, 0x4b) r4 = open(&(0x7f00004bc000-0x8)='./file1\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) syz_open_dev$dspn(&(0x7f000069d000-0xa)='/dev/dsp#\x00', 0xc3, 0x80) sendfile(r2, r4, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/15 16:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x20000000000040, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001ea000)='/dev/dsp#\x00', 0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00003f4000-0x10)={0xffffffff, 0x6, 0x352, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000dd2000-0x10)=[{&(0x7f000056f000)="df3d0e332f378893950728613cbcf9c7333f6de3d2bab5b02e6e3c2b8edaab", 0x1f}], 0x10000182) fcntl$setsig(r0, 0xa, 0x6) r2 = add_key$keyring(&(0x7f00005f8000-0x8)='keyring\x00', &(0x7f000069b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f00005c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/01/15 16:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) lstat(&(0x7f00007e9000-0x8)='./file0\x00', &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f8c000-0x4)=0x0, &(0x7f000076b000)=0x0, &(0x7f0000558000)=0x0) setreuid(r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015f000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f0000c48000-0x2d)=""/45, &(0x7f0000b9d000)=0x2d) 2018/01/15 16:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x401, 0xc40) r0 = add_key$keyring(&(0x7f0000758000)='keyring\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000843000)="bfbab41f01bc6963f485addfb0c15b49ede0926929feee8ae4b09426b90f", 0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 16:39:47 executing program 2: r0 = creat(&(0x7f00006f5000)='./file0\x00', 0x121) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d64000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000c47000)={0x1, 0x3, 0xfffffffffffffff7, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:39:47 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000be7000)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000407000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) utime(&(0x7f0000ec0000-0xe)='./file0/file0\x00', &(0x7f0000c5c000)={0x6, 0x1}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/15 16:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) listen(r0, 0xbb8) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f000074b000-0x3d)="beedfbc1994e2195a8e0cbf4d654f12f0c08e80c09397252e0bd37e8b2ede3f7f63429ac8d2ee443d761fb70c1bab58cca4dd5cad90dfa7b1ddcaa35f3") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = gettid() sched_getscheduler(r2) r3 = socket(0x11, 0x803, 0x0) getpeername(r3, &(0x7f0000917000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000185000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000566000)={r3}) accept4(r3, &(0x7f0000b48000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c69000)=0x10, 0x800) bind$packet(r4, &(0x7f0000a85000-0x14)={0x11, 0x6, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x4d6d075feae8fb3f) write$tun(r1, &(0x7f0000508000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e12c81", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) 2018/01/15 16:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ba000-0x4)=0x0, &(0x7f0000bfa000-0x4)=0x4) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b28000-0x10)={r0, r0, 0x1, 0x3}, 0x10) mount(&(0x7f00006fa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000b15000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000db1000-0x4)=""/4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0xa012, r2, 0x0) mbind(&(0x7f00009fd000/0x2000)=nil, 0x2000, 0x0, &(0x7f000043f000)=0x3f, 0x15500000, 0x0) truncate(&(0x7f0000cf6000-0xc)='./file0/bus\x00', 0x9) 2018/01/15 16:39:47 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cc8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f5f000-0x14)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000017c000)={0xd908, 0x40, 0x8, 0xe48}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcd000)={0x1, 0x28, &(0x7f0000070000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000872000-0xc)={r1, 0x3ff, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000207000-0x60)={0x27, 0x4, 0x0, 0x3, 0x6, 0x4b4c, "0255e3b37beb60dcb0bdcaf5c36021522243a375b5289be61cdbb13bfbceac6362bc9240975a238f03173f8b0c416649b4b9a2f70766f8066f016ea811ed21", 0xffff}, 0x60) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r3, &(0x7f0000ae9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) signalfd(r2, &(0x7f000050c000)={0x4}, 0x8) 2018/01/15 16:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00005da000)={0x2514, 0x1c, [0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x4, 0x9, 0x3]}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000d83000-0x4)=0x9, 0xffffffffffffff1a) sendfile(r0, r1, &(0x7f00008c6000)=0x100000, 0x6) 2018/01/15 16:39:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x2042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x44)=""/68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r1, 0x409, 0x7) fcntl$setlease(r1, 0x400, 0x2) 2018/01/15 16:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200200, 0x0) r2 = ioctl$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(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e81000)={r0, 0x1f, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004f5000)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fe000-0x4)=0xc) setns(r1, 0x4000000) r5 = dup2(r1, r4) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000003a000-0x58)={0x5, 0x100000000, [{0x4, 0x0, 0x401}, {0x6, 0x0, 0x1db4c08a}, {0x0, 0x0, 0x100000001}, {0xd2c0, 0x0, 0x0}, {0x3, 0x0, 0xb4}]}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000007b000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 66.934249] device eql entered promiscuous mode 2018/01/15 16:39:47 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x3, "c6a4e6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000)={r2, 0x1, &(0x7f0000006000-0x4)=[0x1], &(0x7f0000005000)=[0x0, 0x400, 0xec9], 0x46, 0x1, 0x5, &(0x7f0000003000)=[0x401], &(0x7f0000006000-0x24)=[0x1, 0x3, 0x100000000, 0x128000, 0xab, 0x0, 0x3f, 0x7, 0x80000000], 0x0}) 2018/01/15 16:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000008a001) write$sndseq(r0, &(0x7f0000cf0000)=[{0xfde, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000030d000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003d2000-0x2)={0x7f, 0xffffffffffffffe1}, 0x2) 2018/01/15 16:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='loginuid\x00') fchmod(r0, 0x1) 2018/01/15 16:39:47 executing program 5: getxattr(&(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000802000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000049000-0x6)=""/156, 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00006c7000-0xe)='./file0/file0\x00', &(0x7f0000bad000-0xe)='./file0/file0\x00', &(0x7f0000992000-0xd)="3c00e1e5c600e41b24667300", 0x2105408, &(0x7f0000da6000-0x4f)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/15 16:39:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000001a000)=0x1, 0x4) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/15 16:39:47 executing program 4: r0 = msgget$private(0x0, 0x200) msgrcv(r0, &(0x7f0000000000)={0x0, ""/0}, 0x8, 0xfffffffffffffffd, 0x0) 2018/01/15 16:39:47 executing program 6: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f0000d37000-0x4)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x442040, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000f83000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de8000)={r1, 0x1}, &(0x7f0000f05000-0x4)=0x8) rt_sigsuspend(&(0x7f00006f5000-0x8)={0x0}, 0x8) 2018/01/15 16:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x4000000000011, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000439000)=0x0, &(0x7f0000ccd000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') 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) sendto$inet(r1, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:39:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000cf4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/15 16:39:47 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000c75000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/15 16:39:47 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000011000)={{0x2, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/15 16:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027a000-0x43)="5761745273ff017400") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) 2018/01/15 16:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000119000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) creat(&(0x7f000032b000-0x8)='./file0\x00', 0x1a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fdatasync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004b4000-0x18)={0x1, 0x0, [{0x101000800000488, 0x0, 0x0}]}) 2018/01/15 16:39:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000452000)=0xfffffffffffffffe, 0x2) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000026f000)=0x100000001, 0x4) shutdown(r1, 0x2) recvfrom(r2, &(0x7f0000001000-0x1)=""/1, 0xb78c32b5, 0xffffffffffffffff, 0x0, 0x0) 2018/01/15 16:39:47 executing program 2: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getpgrp(r3) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/01/15 16:39:47 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x800) accept$alg(r1, 0x0, 0x0) 2018/01/15 16:39:47 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000017000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000016000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/15 16:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f000029b000)='/dev/usbmon#\x00', 0x2, 0x383000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001a8000)=0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000ad6000-0x2)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f000007c000)='./file0/bus\x00', 0x0) 2018/01/15 16:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c66000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000924000-0xe8)=""/232) r2 = syz_open_dev$sndtimer(&(0x7f0000ce3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000041a000)={{0x3, 0x0, 0x1000000000000007, 0x400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:47 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000fc1000)={0x6, 0x1ff, 0x0, 0x1, 0xdb}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0714b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000019b000)={0x0, 0x0, &(0x7f0000fc1000-0x70)=[{&(0x7f00005c0000)="9b", 0x1}], 0x1, &(0x7f00005fe000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:39:47 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000268000)={{0x800, 0x7ff}, 'port0\x00', 0x8ee7253f574dae1d, 0x20, 0x8, 0x8, 0x2, 0x1000, 0x3ff, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) sendfile(r1, r1, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/15 16:39:47 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r0 = socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000037000-0xc)=@sack_info={0x0, 0x9, 0x7f}, &(0x7f0000037000-0x4)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000038000-0xb)='/dev/adsp#\x00', 0x8000, 0x200000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000038000)='./file0\x00', &(0x7f0000029000-0xc)=@random={'user.\x00', 'ramfs\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000007000-0x57)=""/87) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000037000-0x8)={r1, 0x2}, &(0x7f0000036000)=0x8) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r3, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) 2018/01/15 16:39:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007da000)='attr/exec\x00') write(r1, &(0x7f0000fa1000)="", 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0xa2f5669cb8fc9ffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000579000-0x14)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="d139b3ffe4fc", [], {@generic={0x8864, "41e403000000"}}}, &(0x7f0000efe000)={0x0, 0x1, [0x35a]}) seccomp(0x0, 0x0, &(0x7f0000a1d000)={0x2, &(0x7f0000e2b000)=[{0xffff, 0x2, 0xfffffffffffffff8, 0x806}, {0x3, 0x3, 0x1a, 0x3ff}]}) 2018/01/15 16:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae9000)='net/ip_tables_matches\x00') close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffe, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 16:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000049b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x410501) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00007c5000-0x40)={0x7f, 0x15bf, 0x6, 0xbd, &(0x7f0000754000)=""/189, 0xf8, &(0x7f00009cd000-0xf8)=""/248, 0xe7, &(0x7f0000a33000)=""/231}) r1 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000d32000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/15 16:39:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000926000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be8000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000689000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x1, 0xa3, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000002000)=0x0, 0x800) 2018/01/15 16:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000055000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f000024e000)='/dev/dmmidi#\x00', 0x7ff, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009f8000-0x4)={0x1, 0x0, 0x1000}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/15 16:39:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2a040, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/01/15 16:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000727000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000274000)={0xc3, 0x1f, 0x9, 0x5, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x0, 0x2, @thr={&(0x7f0000294000)="", &(0x7f0000178000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ea0000-0xb3)=""/179, &(0x7f0000086000-0x4)=0xb3) syz_open_dev$sndmidi(&(0x7f0000485000-0x12)='/dev/snd/midiC#D#\x00', 0x482be67e, 0xe0c3f) 2018/01/15 16:39:48 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0x40) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)='5', 0x1}], 0x1) 2018/01/15 16:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000652000-0xc)='/dev/amidi#\x00', 0x2, 0x101802) sendfile(r0, r0, &(0x7f0000861000)=0x0, 0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000082e000)={0xfb, &(0x7f0000993000-0xfb)=""/251}) accept$llc(r0, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000412000)=0x10) syz_emit_ethernet(0x4e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/15 16:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$setown(r3, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000063000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/user\x00', 0x2, 0x0) ioprio_get$pid(0x3, r2) tkill(r2, 0x16) syz_open_dev$sndpcmc(&(0x7f00001f2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/15 16:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000018c000)={0x0, 0x2}, &(0x7f000039d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000620000)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b77000-0x8)={0x0, 0x401, 0xffffffffffffffff}, &(0x7f0000a08000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d62000)={r3, 0x101}, 0x8) r4 = syz_open_dev$amidi(&(0x7f00000a3000-0xc)='/dev/amidi#\x00', 0x60, 0x111000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00004d5000-0x4)=0x5, 0x4) 2018/01/15 16:39:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000411000-0x78)=[{{&(0x7f000089a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000910000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000600000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/209, 0xd1}], 0x4, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffff2be}, 0x98}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007cb000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000340000-0xce)=""/206, 0xce}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f00006b0000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000022000)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x9}, 0x8}], 0x2, 0x100, &(0x7f0000239000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005db000-0x4)=0x2, 0x4) r2 = socket$inet(0x2, 0x20000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000a) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000054a000)=""/0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r1, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2018/01/15 16:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000e25000)=0x0) io_submit(r1, 0xa, &(0x7f0000a83000-0x50)=[&(0x7f0000333000)={0x0, 0x0, 0x0, 0xa, 0x1f, r0, &(0x7f0000f9e000-0xe3)="ce6e3e6a29d33193a562e0f37d37b60b1cca62f3ecdeee5a4892f7d717962be0192d9e68ae7f3988209a2a17eaae8fdadaa50edab1ae6177dc17dad688bae6d859ccb2d0ac254e2a42afb3ca33add23708942d325b8730e355b119c04d3c64ede4ce1c31664f895ed75a78cdcd73716e663dbc087ec5c11e4486d0ef394fae5885a4fb1edc06a2992151354804f193e1bc673be3040a8b1fc95e29155fc334849838ec378d70f90af8a0ace703229bca2b4f9b5d94e928ce09d0fd187878e69a62b6710a710cb81ce248ccf8eff51050e8974c67114006c30b5d2d877f02f1ec502cc9", 0xe3, 0xfffffffffffffffb, 0x0, 0x1, r0}, &(0x7f00002f4000-0x40)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00004da000-0xec)="a8f58e88c5015539043699e94ab5461cac4f3aada40ba1b440c9916721718c5ec07ab35a3bdfffcea43a492354e73f6e929ef50ca1c4ba918db2c51600d7a454d69aa494d66c9a233bd166b7b5f4eb333f416ce14eb0eb40da5573523b661352799d196738c47b3e98200db6e9584009be0d378094b5b6672ec46f932d465de46ee9f905147942b900aa93bf170b1752fbc46e872ad85d55a7dcd94f8c2ea72272029943afdcc007b9b8d618ca05f04c743a33900ef262168cf8c938288a9c8a3e23eb30659246d6d52e25644a35ffdb3ad7c87044567138c7363a85e708661df954beba00e7f21bec06cfd2", 0xec, 0x4, 0x0, 0x0, r0}, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f00009b0000-0x7b)="69625c39a15629e57d32bfc8352a65b0cc15e87b236e5a723ea19af47fef21f3fd958b568a5db83efd8ca69ce2bece08904e6313a8b53f2bd953b6bc9bf2ce77a4dad98d65a5984b5a57cb26bd7923ec6a7b4d33c73362ad83f90b2a9034454851f11aa646a0463e0af36a20a8bbc65b6e5ac542df72d10a0a5e37", 0x7b, 0x800, 0x0, 0x1, r0}, &(0x7f0000313000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1000, r0, &(0x7f0000ec3000-0xfd)="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", 0xfd, 0x2, 0x0, 0x0, r0}, &(0x7f0000d8a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000dbe000)="c2435ab5dd5de38e9eebd1b4528056737d8713caa437ec88714cd315be82f991c5f334af566589f61bcdf44bd3d992cc9cc7cffea0da97299142cecc242ad2f68aa669f79246d82f5a7a3d6784c05af1", 0x50, 0x8b7, 0x0, 0x0, r0}, &(0x7f0000018000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f000058e000)="e5e5fbb2a91c3e919aca480431aa961246cdbdd1ae68650b60a06386", 0x1c, 0x1cb, 0x0, 0x0, r0}, &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x8, 0x6d, r0, &(0x7f0000421000-0x9a)="df851fa19375d3d63975ffde6dbad37620b1a8a8f3ba251468c8e5beedda7813912c46214cfc651bd0c52d021f26521ee76b89afe02da1b4b784acfc2b6df8a70f155d02236a515ee9934270c8b3c778899d8d15fcab22cbc731171eb2b47a1f3d555fa8f62fec0c76fa545bf559bf2ee4bd6a5ca78ee0dbb16cd28526a13bde67ee004eafd40db799d1cace5b79dbd9fa9f8908e42e353d6c81", 0x9a, 0xfffffffffffffcf1, 0x0, 0x0, r0}, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f000035b000)="4d0b56b99525c4747acbe3402ecdf940d024236f5f5cc48e81d2d6549562c099ad647677691f709da8ea9b110f8f206025ddde995a442a762a9703067217896b0223e1ed6261c13c2448e098887061181ce323a17aa98b745736c93f0f19b552e9251f064ade69d5c61ce5b35bd65c27d05cb0bf28c857e6e512f91166f47dfdd0fd056145355ad7415731bb1622a2da", 0x90, 0x7, 0x0, 0x1, r0}, &(0x7f000052f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000495000)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000a10000)="ce37eb225ee8a44f08d95f169f3e", 0xe, 0x327a80000, 0x0, 0x1, r0}]) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008c4000-0x46)=""/70, &(0x7f0000086000-0x4)=0x46) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000417000)="a23d", 0x2) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001f5000)=0x0) 2018/01/15 16:39:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000085b000)={@common='ip6gretap0\x00', @ifru_flags=0x1100}) 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000313000-0x7)='statm\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/15 16:39:48 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) bind$ipx(r0, &(0x7f0000025000)={0x4, 0x1, 0x8, "0c831f473586", 0x0, 0x0}, 0x10) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/15 16:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000e13000)='blacklist\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df1000)='user\x00', r0) keyctl$search(0xa, r0, &(0x7f0000430000-0x5)='user\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = dup(0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x400) 2018/01/15 16:39:48 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) r1 = pkey_alloc(0x0, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000015000-0x4)=0x5b) pkey_free(r1) [ 67.471766] device gre0 entered promiscuous mode 2018/01/15 16:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d6000)={0x0, 0x0}, 0x800) r1 = socket$inet6(0xa, 0x5, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd3000-0x8)={0x0, 0x0}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f0000860000-0x20)=[{r0, 0xaa2d243b197e9a20, 0x0}, {r1, 0x1028, 0x0}, {r2, 0x88, 0x0}, {r3, 0x400, 0x0}], 0x4, 0xffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f35000)={0x0, 0x1000}, &(0x7f0000829000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000761000)=@assoc_value={r4, 0x3}, &(0x7f00008e8000)=0x8) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/15 16:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpid() ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/15 16:39:49 executing program 5: r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000066c000-0x4)=0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f000003a000)='./file0\x00') write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000001000-0x4c)={0x4, 0x807, 0xedc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x8000, 0x6, 0x6, 'queue0\x00', 0xf8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000000000)="b1b938c0a2f6f5fa16a2d128c7e66dc95d6f55f0c6921bdf84c86f5bd1f5948ff54d343f9f554903c53bfe7222fa10a5b430793bdd9694df524cce2e80a7fbe962da", 0x42, 0x40000, 0x0, 0x0) 2018/01/15 16:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ed2000)='/dev/input/event#\x00', 0x400000000, 0xfffffffffffffffe) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)="") clock_gettime(0x7, &(0x7f0000c08000)={0x0, 0x0}) 2018/01/15 16:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004ca000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000201000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00004b3000)={0x80000001, 0x400, 0x3, 0x8cfd, 0xffffffffffffcbc4, 0x9, 0xfffffffffffffffd, 0x168, 0xd87, 0x3}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000688000)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:39:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x0) rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000529000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e62000-0x10)={&(0x7f00006d3000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/15 16:39:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 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) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(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) r10 = getpgrp(0x0) r11 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=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=@loopback={0x0, 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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r18 = getgid() r19 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000+0x66e)=0x0) r21 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r31 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) r36 = getgid() r37 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r39 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = fcntl$getown(r0, 0x9) r44 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000000+0xe65)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r48 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xb6)="0015d34b77ffaab520d592f63b696ebe3adc7d2c5d5fa824358fe548108df745ece5ee4bf80d9723c682f79b14b6ce2698d27ae643ea0d4af384a33249b20a1f9e4ed718366cffdc8e527403a9d1917a033362d3496945b33c1a9cd575f3047a4bf4e735dd1e217a664f06755819ee55d16e8048d06051bf79fc1c2448990b15fa153232582a7e5183ceb25e31d8b6d2c2fe35acb3aa737715ee931097cc7c819f2320cc719a8cd82f18eeb2c6ce5896a000382a05c7", 0xb6}], 0x1, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x20000000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000001000)="51f6560198b0985ff85923d5f1b1fea695bee77a15197c0328cae9cb3ad0b6ad9719a4ae057a1650da412e2d021c0b32348d3d76e4523b072ddfb0781c19c70149ba15da", 0x44}, {&(0x7f0000001000)="be30ffe000480cbce91b72f7244ef543c327120b90305b148f8123f0e8c4", 0x1e}], 0x3, &(0x7f0000002000-0x98)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x0}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x44)="7b5a2c4de2c48ade259f13b8f7dcf259fff48326c1faefcb92d687fd840b50f7afd3d5630a96677e2b3401898a5685eac76e801aa55a6e349760f602254465200d79154b", 0x44}, 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&(0x7f0000001000)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000001000-0x66)="d74d8fbe4a4ad191ecc1527b0e31554b2c3528cb3824a245cafb72c746a24d0a129fca834f65df87e9f2c81674650296772fdd1e09563d2a98d5bf801e0ddeefd9afee44a0f9ca30059e0b1100ab2ec452ddaf895266a5046062a5e18ae667b418d6dfdf3006", 0x66}, {&(0x7f0000002000-0x6)="10fee7170c4e", 0x6}, {&(0x7f0000002000-0x4f)="4e2520e841a6cc00fef28bf31a9d1dd04823a6c7e2806fb8ef0ab33e6dfb57b12ad787cf01c02a0c0e31723e4bfe30c7d3e59ac6b410499fe2e5a7731445be649f54a45e6294d98e4d38b32191982d", 0x4f}], 0x4, &(0x7f0000001000-0x148)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r0, r30, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x148, 0x40000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="13d14e1db1bc53b9a6c1f4e1e7cf9347f13899bea629b9ebfca2e00e686e612d8330c8bcc7ae4383d995f1a4fd3e9e9f6319d8aee162a6bb65fe1001eaa3cb1fd0fdf59d6bb5b3684a189b3d4dc89227883aa3537b201144727a1db1e8cc66c0aeaf73f593345f62a59212986dac9b4606fff2d5e388ff9c", 0x78}, {&(0x7f0000001000-0x2b)="f5f79737d1277bdac1d0773dc079c84986bd737a20afdf52f5fdc5e6f77bdaab53211a6f1785fe20981ddb", 0x2b}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="54c2b9d310b5f9bc2c57c7b35b3537994cd1864edaf4d0af97a62820138385451f461c152b5d7833ef5e3e9716cb435720b549720ffe064c52a6d565bbf8c47a35449600152b2569061a", 0x4a}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000002000-0x1000)="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0x1000}], 0x5, &(0x7f0000002000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x10}], 0x8, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x9, 0x4, 0x7, {0x0, 0x1c9c380}, 0xfff, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ba7000)={&(0x7f0000000000)={0x27, 0x5, 0x4, 0x2, 0x2, 0xfffffffffffffffb, "91dda9c1c7d189ac6d2ff98f0ade844004a8a87358ec989c59076802cf2c8649a47e1e3a88871f54d337706d2278a85ffae356ce4b14dfdfa3515f99564766", 0x0}, 0x60, &(0x7f0000773000-0x50)=[{&(0x7f0000000000)="a94eed2935be017d1a3080106afc8010f3cd51f4bf9379dda4648c46259f47d7cfb2592a6b768858d4e4af87f19acc831c44ab9419d7a68ea80b74746c2d96dee2c9b573a2c2c72468029647359993b817f7456f63531575a8ecc04df2a4cc35c8f18d7ad1cf8d33908105dd2b83ae4647028fc39c1732fdcbe594cc163a70d109ef944d617678dc307ffb81751c799bc4c5c8d4fccc7b", 0x97}, {&(0x7f0000001000-0xc2)="72b3a8d84fa9c3dc4349eb07d20f5c4693c909d5a2d8b657ed27eb8f8d98bcdcc4735659e66cd59cba63e1ed5def1bad273f1702d8024c779a5badaead269701603d94cde9fbf67e903e55fcffa58765796d9ff817485951bbec97545d802b913388e55054b23d1be5b9aa0ed1930fc85ab5e1a668920091396c48f25036b7e94cbe1275ca1894cf6e7cb1ec563a75af714f5cb36d7ffa696fdd2b63e790ef3215f4e05096bc0c86ff039aaba2ca950786a0a8cf071c548f99a2d0d1187ce48dae53", 0xc2}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f000093e000-0x9)="7ec557a34deb49fdf4", 0x9}, {&(0x7f0000652000)="c8f04eef3717ff54388235c795b46769d98c194f5489aca35ffe2329b437daaede1b86cec485706dd2784585ca522cb937bd81ee607f38969a46e6c57f9f35a3fc6d44f69322764e", 0x48}], 0x5, &(0x7f0000001000-0x20)={0x20, 0xff, 0x7, "e4c8c234f0995e7a7c"}, 0x20, 0x20000800}, 0x4000) mmap(&(0x7f0000000000/0xa09000)=nil, 0xa09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r49, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 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], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000791000)=0x4, 0x4) 2018/01/15 16:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b84000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={0x0, r1, 0x0}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002ca000)=[@in6={0xa, 0x2, 0xffffffffffff7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1e5c}], 0x1c) 2018/01/15 16:39:49 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x9, 0x4, 0x180000, 0x2, [{0x80, 0x7df, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xe8f, 0x401, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) 2018/01/15 16:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$alg(r0, &(0x7f0000cb4000-0x38)={0x0, 0x0, &(0x7f0000c21000)=[{&(0x7f0000260000-0xc9)="37cbee2bba6435959538ee9494e88517e4ea9ea68228e91931ace83dc6870e9ed21af3db0030b7277176c5fa4eeb5a449fa4c45eba56a6023e55cec88cadbe0963683ab40aeb3f2e74469961b5e4ab9e82a7d4598daf11c51979665d182057db573d41dd11f2814c9a2cf2fdf099d95e425a8187bb9a4044b1d98db2b60887e775c710e38cdb89911699f5bff4fcab4516ca6a28c8848952951a0fcc0c21256550815afaa5ef10bd3fc5404f7e8925752920d887c4f13ec06dc0cc0356e364214d1a98a7c723e9092f", 0xc9}, {&(0x7f00000ab000-0xbf)="72b74b86e29c4faf820110df47442096cd5ec596a2c0281a9d22793695d64404ef64bdea5f7b0d1be63b8b3f654afc31e2fb09e9bb371e8605e449b0028c0aa13bb164d22b9abd65f8da15e2858de19e13e10a6274a5843247fb85023f20b1fdc61fa9375aef2efe26fa86868efbe94d4037c6e7799281b0b97758a049bb04b99bc04ddf6db385f1dc463586783ad0bee93a4d6f350476af5d425f28a4af62940a92028f2d49173dcc1ccf1be4dc8fe2d1752ab95d1550d2f463fd91784b5a", 0xbf}, {&(0x7f0000317000-0x24)="4f171945a397d0bbb1f5e06f10afc3230991c3e3bc37fb1e397364883008488b75eb90a28aeb0aa1650262fe553e791d4ae9da74e4ef", 0x36}, {&(0x7f000044a000-0x1000)="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", 0x1000}, {&(0x7f000057b000)="2a2fe244cb133d2880dddcaecd13551c3b4aa1fc953372459628932b703e6d78336bef724b3d7eef72128d417adfb4501d8cc1d9a1189c54f57ec1b4512cb2e4fa252e029f8d6bc06c1cc66b06b334e23fe6b4661fbc835c3e0651377bb04c6aa0e87f71213b0369eb5edba4ee7c173fde223b53a700755c85be14e738d42a404a9b33c1d00ed17eaa9b8cb6ec92c42977ea6156213bd816a65ed55e8bb3c2346b1badec47d59e02cb2d9c5a5f", 0xad}, {&(0x7f0000af6000-0x1c)="4f8d7ff0201d018cb0ff46afb6a22a561cf507d2f4ce652d19cbea0c", 0x1c}, {&(0x7f0000d01000)="e611605b298630b4693edf6a0d8d11f962e8199e5182", 0x16}], 0x7, &(0x7f0000363000-0x2e0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "090d29d61d88efd3ee70432a0c3b6bf5c4c8ea9ea2a46b4f190b7208b19cdfe37fe34d05826189be3dfe634b01de9105517ced6ddfb6db0dcc4b9da0a8b471c19adef77898edd08c4a33b1ec60bc2a62c0727351eadbd2f5e1651c7b21cfabfe8030a35977a90fefc93419ce5402eb0578f70c523f328647d8ccef98bf04679513315a"}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "034f15906bf1326f19"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xb4, "eaa04611d4b747ac62f206c391491e56deec0ef30dc24b459d2ff58996fd446d3ba1c73ee1a94475bac0f7c831294f5730d3e888cbe2c0fec3e89695e49c7b8731c0998568c0598db4b12f0a813b8f5350968510562df29156961faf1c6cfb15bd62a15caf324a5e9ad72a1fc5f744228ce9e5a41d53413372124b0558b7d0f37caca4344587a2e8e15b1e88ad3699a9a02a037dd15854737d49db56f8028d3cb0079e2ac27dac5b0ced9667ea3d18680902d25c"}, @iv={0x100, 0x117, 0x2, 0xe7, "4f433751e871dd970501d825302fb8495089db2ffdb6ae93e45a91c5c94d4099991398a4684bbfb765f2364a172c17af777a2355ab3a9030543b664243b98cf3a86c503a4a4f3b88022e3252b41ed6b19f8be0f64a322b3a999a9e0666cd581486b3b4298173ddb4bf3f5e5d2f2f102c37a378d3e305ad3c238f77f56e3e5606c933cea72f9c5b699af26495b8969d616a9a509e8227a9c6f2719216bbc040d7ffeb8a0fbabe4470fb6ffe83cde6f430bdbff2f17fce5597c4320cef214ccf4f4ceb4bd671ce7b9a6f79a9dfed771221a6608bdd3611058b8466e6c28a46a5e2cb6f110f87c78c"}], 0x2e0, 0x800}, 0x80) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f00004a5000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005b5000-0x4)=0x0) 2018/01/15 16:39:49 executing program 6: 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, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair(0x10, 0x2, 0x163c, &(0x7f0000650000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009fb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x5ba, 0xfff, 0x18}, &(0x7f0000c61000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d88000)={r5, 0x0, 0x10, 0x82, 0x81}, &(0x7f000078b000-0x4)=0x18) r6 = socket(0x200000000011, 0xa, 0x80300) fcntl$dupfd(r3, 0x406, r4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) fcntl$notify(r0, 0x402, 0x8) 2018/01/15 16:39:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x360, 0x80040) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/15 16:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d4000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000690000-0x50)={0x7190632c, 0x6, 0x7, 0x6, &(0x7f0000294000+0x123)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053d000-0x11)='/selinux/enforce\x00', 0x602300, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ca0000-0xa)={r2, 0x8, 0x4, ""}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04002b800000000000000941000000e678a7d03f909f9ce1dc09650a", 0x86) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000432000)=0x0) 2018/01/15 16:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) fchmod(r1, 0x10000400008) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000035a000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f00001b1000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = syz_open_dev$vcsn(&(0x7f0000ccd000-0xa)='/dev/vcs#\x00', 0x3, 0x200002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) stat(&(0x7f0000d4e000-0x8)='./file0\x00', &(0x7f0000619000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003e6000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000041000)={0x0, 0x0, 0x0}, &(0x7f000075f000)=0xc) r9 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e76000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000-0x4)=0xe8) r11 = getgid() sendmsg$unix(r2, &(0x7f0000a2a000-0x38)={&(0x7f00006d9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a2e000)=[{&(0x7f0000e73000-0x41)="7e081718b5af2481979392f219fd896bba1f93658591e2391b1bbddcdb6bfe8a305a0384356247d2e431f67492bec0d2f44afc4ab82b227d1f98908240aabc41f9", 0x41}, {&(0x7f0000287000-0x1c)="4e52acc3e02fdc6ce0c04f08d684a3c21a702c1a0fcb726bb0603f62", 0x1c}, {&(0x7f00007b9000-0x85)="715487805d55bfd7682ae9e0e815964bde1c8831cf22166c4becb745b1e8b1340818edb68e97a7d1926c987cd898e83ca3968ac4865a48230201ad94f80e87f69f7eaa21020c267e3bc30b783a0e207c786667ed5fd27283419ebf5c78ed2ce92591ff205f887827159b32f85802ead6055420d7a7d2120c9d561aec12ea755276a75a198b", 0x85}, {&(0x7f0000c13000-0xd8)="c6f7c252b12f4ff742768032172655255b76576af8b894d62faca03c1f7a2c53656a890c7a52dfa3d657c3d0e860c7633cc4668c46c05ed4540d0af3adca5db8171af57711fa7d6c81d2070202964cb680679152e29cd1c5e761a1e27d6aad4018f71c438bbc2ad61c1ce65f232d9725342121bf46caf11e8db581826db6cb4d756dd666807eb87283b094799678240bf315c71fa19e582148c832a989267bf793e5118e9fd16b5c40a1996e94cd05815b484e0637c1761e8dbcf651130d79b66af6c1504eb93ff9600e0a50447833df14bed4a0530c4c6c", 0xd8}], 0x4, &(0x7f00005d8000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x0}, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004db000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x1}], 0xfe57, 0x0, &(0x7f00008e9000-0x1e)=""}) r12 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3d000-0x9)='/dev/dsp\x00', 0x2100, 0x0) ioctl$GIO_FONT(r12, 0x4b60, &(0x7f0000efa000)=""/143) 2018/01/15 16:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000)='/proc/self/net/pfkey\x00', 0x400, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x4) [ 68.613672] device syz6 entered promiscuous mode [ 68.633300] binder: 11301:11307 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.679220] binder: 11301:11316 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.701404] binder: 11301:11307 Release 1 refcount change on invalid ref 1 ret -22 [ 68.718584] binder: 11301:11316 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.728325] binder: 11301:11307 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/15 16:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000221000-0x1ca)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe853c7a4fc9029efc8385148de24ffcf7a6ff03f27881fc88ea8accd6c6b109d2b3c62182cc2778e8f27cafb991865e0b100e2b3568fc169602a10909b247775ca83c42116e350856fe3a321f5d722dd9d323fdcbd7235ba9a5d191f152c7a7ca880ae2515aca4c442dbf6cbf1a8ca9c55fc8e84270eabdc99d2ca5e4f8c916591232abc36cc265ca567851564d0", 0x9b) 2018/01/15 16:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ddc000)={0x0, 0x0, ""}, &(0x7f00005af000)=0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000aad000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) bind$nfc_llcp(r0, &(0x7f0000f1a000)={0x27, 0x1, 0x1, 0x1, 0x3, 0x8, "d2968dd91d02f13c400354694aabfd825f1569e99f586d0476e5b3ba93c05fec6a74e4e65cfee275d14ee6c975aeb657a61c3c086e33032521e6a2dc700bf1", 0x259}, 0x60) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/15 16:39:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000c42000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a94000)={0x1, &(0x7f00004d3000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e22000-0x8)={r1, 0x4}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x40047459, &(0x7f000000a000-0x3)=0x0) 2018/01/15 16:39:49 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fc2000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000-0x4)=0x8c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000267000-0x4e)={r1, 0x46, "40f8b82b952d07a7b7199a7f7bd9be27260517a2ca1f17d6ac08fe153c77730eb386c41c0619483d06cbe49ef3338349d4a07f7e5b2b4bbde03aec86a7d91c3b30d4a9d48369"}, &(0x7f0000fc3000-0x4)=0x4e) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f00005b7000-0x38)={&(0x7f0000fc3000-0x48)=@full={{0x3, {"4b3a301f46bc38"}, 0x0}, [{"f936a560a68532"}, {"1dbe3f47463531"}, {"1da9349d0c904b"}, {"b6512fffdd74fc"}, {"67ea4bfa7f026f"}, {"3f459c49365f1f"}, {"1344a411b92195"}, {"12de86832cb7ae"}]}, 0x48, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000fc6000-0x3140)=[{0x90, 0x0, 0x0, "bd4eb897d1b03ddfb378bc26e58d4f79195b31105682f0bdf5c50a3c59ba4e7b82c43fd266133234d6638ac57c73ebf61b38b615e36399fc6016533e3ac58a285f47b79e8490dc63b5ee261efe7ebcd352a4e569d2c64083baf8f873cc46fd338ff1debf8e52c365249be8aadd506a00f43d071a80d87d9794"}], 0x90, 0xc000}, 0x4) 2018/01/15 16:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) exit_group(0x138f) openat$dsp(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/dsp\x00', 0x448800, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f00009cb000)="", 0x0}], 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000100000-0x72)="67d7c0bcb02ebfd19252a4e2ad37064d99f4aec90b809ccfe28c979588c64947fd103f940d3967fa89fcf96b261dee05a244584120b528c57c8813c2db399cbcc8ccca941ab1bc30c870bafc68cb1551e06485ab999f58bbe6874492cbf6411c15ad19e9e3caee565b5ca64343f5252aaaec", 0x72) 2018/01/15 16:39:49 executing program 0: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000fe000-0xb)='/dev/midi#\x00', 0x101, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000041000-0xa)='/dev/ptmx\x00', 0x501002, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000001a000)={0x0, {""/7}, 0x0}, &(0x7f00000fd000)=0x10) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "948dfd", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f790ffa"}}}}}}}, 0x0) 2018/01/15 16:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x128) r0 = syz_open_dev$midi(&(0x7f0000e5b000-0xb)='/dev/midi#\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000193000-0x1c)=@req3={0xffffffff, 0x80000000, 0x7, 0xff, 0x20, 0x101, 0x3}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000089e000)='./file0\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) fchdir(r1) 2018/01/15 16:39:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000bbb000)='/dev/midi#\x00', 0x80000000, 0x420042) r1 = syz_open_dev$usbmon(&(0x7f000063d000)='/dev/usbmon#\x00', 0x62, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a7c000-0x10)={0x4, 0xfffffffffffffffa, 0x300000000000, 0x0}) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r3 = open(&(0x7f0000622000)='./file0/file0\x00', 0x14123e, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000433000-0x8)={0x0, 0x8}, &(0x7f0000d76000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b65000)={r4, 0xcb, "23e0984d1580a62779ecebe610ab424327c24a63d73ecf7d9d85970e385099eea54de86a9cd810b02261e831ce5eabadd539c4ae7a07bd068bc02337aeb0256a9191416d98e611a190553f955edaf7e13b038755811caa90539c6b5e6827d3a974209b2f17c47f2a31b06c0b59dc5275199cf3cfbbaa38cda694b10ca6fd847a5c6c01165c49383a7e0357be75d212ccb6ffcc9bb64ad567e0a6d78d8b5be2e31ced9de75f73af6236471fa330cae0dbd09b84f40bc84183b4f8ca9ad2a5c5b1d4ca5a862d3c47a592d79f"}, &(0x7f0000758000-0x4)=0xd3) io_setup(0x3, &(0x7f0000360000)=0x0) ioctl$sock_bt_hci(r3, 0xc00448f4, &(0x7f0000c6b000)="8e47aae861964fea46b4030dd65353fd5b214a53ee65e2aadd4915dfbcb1cf7d6680b64ea0770c27c507d164df0610b13d4ae14496a8eab81e35c5cccc7af0cc9d15571169dbebddf061abe8a0a7c22e840601d02a7b8c96d2680793f1cb1b017cb4295b27a16f816b6899a075a4089f9960c259f71e376524a49f2690bd033e4025a9194f970619") io_submit(r5, 0x3, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r3, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r3}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a5a000)=[@in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}], 0x2c) openat(r3, &(0x7f0000561000)='./file0/file0\x00', 0x1, 0x20) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f000020e000)={0x8, {{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCNOTTY(r1, 0x5422) [ 68.741361] binder: 11301:11307 Release 1 refcount change on invalid ref 1 ret -22 2018/01/15 16:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebe000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='sit#\x00\x00\x00\n\x00', @ifru_flags=0x6000}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005d9000)={@common='rose0\x00', @ifru_flags=0x8000000000800}) setsockopt$inet_mreqn(r4, 0x0, 0x25, &(0x7f0000f05000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) faccessat(r1, &(0x7f000014e000)='./file0\x00', 0x2, 0x200) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, "ce71bf94264b74836308a411a823415e05bc9c8a3cfa1cb8da9c2574551a8d76"}) read(r0, &(0x7f0000798000)=""/9, 0x9) sendmsg$nl_crypto(r1, &(0x7f000017f000-0x38)={&(0x7f0000b4f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000428000)={&(0x7f0000763000-0x10)=@delrng={0x10, 0x14, 0x20, 0x7, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000005}, 0x8040) 2018/01/15 16:39:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x220040) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x6, 0x1, 0x100000000, &(0x7f0000002000-0x10)=@generic="f3ddf608ab4db359bf35fe48565d8040", 0x2, 0x5, 0x8}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/15 16:39:49 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 16:39:49 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000090f000-0x4)=0x100000000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/15 16:39:49 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f03000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x102c0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000afd000-0x4)={0x0}, &(0x7f00002d0000)=0x4) pipe2(&(0x7f0000fc4000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000605000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000598000)={r3, 0x0}, &(0x7f0000276000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000f58000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x805, 0x6, &(0x7f0000b52000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000014b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x18) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fc4000)=@add_del={0x2, &(0x7f0000710000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2e) 2018/01/15 16:39:49 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00009eb000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400002) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d56000)={{0x269, 0x3123f916}, 'port0\x00', 0x8, 0x1004, 0x0, 0x2fd3, 0xffffffff, 0xb, 0x7, 0x0, 0x3, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r3 = getpgrp(0x0) move_pages(r3, 0x4, &(0x7f0000171000)=[&(0x7f0000413000/0x800000)=nil, &(0x7f0000767000/0x2000)=nil, &(0x7f00006a5000/0x3000)=nil, &(0x7f0000041000/0x2000)=nil], &(0x7f0000aa3000-0x4)=[0x80000001], &(0x7f00008d8000)=[0x0, 0x0, 0x0], 0x4) syz_open_dev$sndpcmp(&(0x7f00007b9000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x48000) 2018/01/15 16:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000289000-0x15)={0x2, 0x9, 0x0, {0x0, 0x1c9c380}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d66000-0x1)=0xf56, &(0x7f0000a4e000)=0x1) 2018/01/15 16:39:49 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0xb4a, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000010000)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x0}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000013000-0x8)=[0x200, 0x0]) syz_emit_ethernet(0x42, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/15 16:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ee5000)=""/246) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007ff000-0xe9)=""/233) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000db2000)={"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"}) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 16:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000453000-0x4)=0x8, 0x1) 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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:39:49 executing program 0: r0 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000b75000-0xd7)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/hwrng\x00', 0x10000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffc, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003c9000)={0x1ff, 0x1, 0x6, 0x8, 0x46, 0xc3cc, 0xf27f, 0x0, 0x0}, &(0x7f0000f5d000)=0x20) name_to_handle_at(r2, &(0x7f00001dd000)='./file0\x00', &(0x7f00000ae000)={0xf8, 0x7fffffff, "7b9636d2db4c05e71cded3591544a5cb6cf9a3c6e2cd873c80537a0b7126b047ed7aa0ba6b3c08f54ffe245cb2db7c79f3b6a49063243762cc766d9ddf904c07ad0c784b7096310b0f02ef624bf0bfaafa3bdabf7a6718000c1016ef4030c2970cd96d582503cd9f6111f839b23c2908510be0ee78f109c96b406d0dbf0575aaf4ce3dbce74a3cd2fb62cc8474e1a006b22f9bdae40945c9a430d81bbf4c7b5598e4d031d9bb95f6b78f43107c746a7247499cc2a2586e3657e14bd16a865d31f1f569fed46e5b429910d63413a52b3db40ba4052b0730fa1c18fb9eb952db9e9df482d19bd444306e66af21949888c8"}, &(0x7f00001dd000-0x4)=0x0, 0x1400) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000565000-0xb8)={r3, 0x9, 0x1ff, 0x100000000, 0x8, 0x5, 0xff, 0x947b, {r3, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7726, 0x0, 0x8001, 0x6, 0x4}}, &(0x7f0000313000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001a5000)={r3, 0x6e, "ba3c4a8bd51c1c4e0a736c09cde7c0c347c686b96a411bc5923a2af598fda8a363d74f0f01f046b33bfc88783b2dcd3b1d8320c5bad7bc244532e2078686dcaa0069e88164574ecb6d9e3b684ed10b4c439577afa9e1fe808893553f8b4344d84c4704f1fb72266714923cb143fd"}, &(0x7f00001bd000-0x4)=0x76) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000765000)=""/100) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000303000)='/dev/rtc\x00', 0x109003, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000100000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a87000)=0x0, &(0x7f0000a41000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000081c000-0x4)=0x0) ioctl$LOOP_CLR_FD(r5, 0x7001) r6 = syz_open_dev$admmidi(&(0x7f000093d000-0xe)='/dev/admmidi#\x00', 0x40, 0x2080) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000eb9000-0x78)=""/120) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00009d0000-0x18)={r4, 0x5, 0x30, 0xffffffff, 0x3}, &(0x7f0000708000-0x4)=0x18) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000edb000)={0x2, 0x10000}) 2018/01/15 16:39:49 executing program 5: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000eff000)=0x1, 0x4) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f04000)='./file0\x00', 0x400140, 0x4) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000845000-0x10)={0x8, &(0x7f0000f05000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b00000-0x8)={r2, 0x2}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f05000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000060c000-0x10)={0x9, &(0x7f0000b4e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = getpid() sched_getscheduler(r5) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f05000)={@generic="67d3975eabf53e2aab29477440943393", @ifru_flags=0x5000}) accept4(r0, &(0x7f0000f05000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0x6, 0x80800) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000f05000-0x8)={r4, 0x1}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f05000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000405000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c6000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 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) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000097000)={{0x400, 0x4}, 0x0, 0x5335, 0x1000, {0xffffffffc8720787, 0xa3a}, 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:39:49 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getgid() setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00006e7000)=""/25, &(0x7f0000f6e000)=0x19) 2018/01/15 16:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007db000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00007f3000)={0xffff, 0x7fff, 0x3, 0x202}) r1 = syz_open_dev$sndtimer(&(0x7f0000f62000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000623000)={0x2, 0x0, 0x0, 0x0, 0x0}) getegid() fcntl$setpipe(r1, 0x407, 0x6) syz_open_dev$sndtimer(&(0x7f0000545000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$TCSETSF(r0, 0x5404, &(0x7f000008b000-0x24)={0x100, 0x2, 0xff, 0x10000, 0x6, 0x6f07, 0x81, 0x9, 0x100, 0x7a, 0xfe, 0x5}) 2018/01/15 16:39:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00008a2000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000330000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f000000b000-0x4)=0x0) write$tun(0xffffffffffffffff, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffff373d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:39:49 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000878000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) 2018/01/15 16:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000071000-0x8)='./file0\x00', 0x80000, 0xb5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d45000-0x4e)=""/78) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c30000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000023f000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0e000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1c000)=0xe8) r2 = geteuid() setfsuid(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007b0000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00000d0000)='/dev/snd/seq\x00', 0x0, 0x480000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00002d8000-0x10)={0x1000, &(0x7f00000cf000)=""/4096}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:39:49 executing program 6: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040c000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x24}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00001df000-0x1c)={0x9, 0x14, [0x0, 0xb817, 0x4, 0x1, 0x1]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/vcs\x00', 0x509102, 0x0) bind$inet(r2, &(0x7f000002a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000139000-0x10)=[{&(0x7f0000417000)=""/50, 0x32}], 0x1) 2018/01/15 16:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x5b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008f9000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x0) read(0xffffffffffffffff, &(0x7f0000795000)=""/4096, 0x92e) r1 = syz_open_dev$sndpcmp(&(0x7f0000504000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffefff875d, 0x2001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d7e000-0x8)={0x0, 0x4}, &(0x7f00008fe000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000083a000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 16:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f00002a3000)='/dev/adsp#\x00', 0x9, 0x200100) r1 = syz_open_dev$sg(&(0x7f000034a000+0xb02)='/dev/sg#\x00', 0xb61, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000515000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000-0x4)=0x1f7) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f8b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000020a000)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000915000)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) [ 69.019300] device eql entered promiscuous mode [ 69.070994] kasan: CONFIG_KASAN_INLINE enabled [ 69.075916] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 69.083362] general protection fault: 0000 [#1] SMP KASAN [ 69.088918] Dumping ftrace buffer: [ 69.092478] (ftrace buffer empty) [ 69.096204] Modules linked in: [ 69.099386] CPU: 1 PID: 11399 Comm: syz-executor7 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 69.107868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.117212] RIP: 0010:get_info+0x17d/0x690 [ 69.121463] RSP: 0018:ffff8801bbfaf9b8 EFLAGS: 00010202 [ 69.126801] RAX: dffffc0000000000 RBX: ffff8801a9802200 RCX: ffffffff84d0adb8 [ 69.134046] RDX: 0000000000000023 RSI: ffffc90001cf0000 RDI: 0000000000000118 [ 69.141299] RBP: ffff8801bbfafb48 R08: 1ffff100377f5e6e R09: 0000000000000000 [ 69.148558] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801bbfafb20 [ 69.155806] R13: 1ffff100377f5f3c R14: 0000000000000100 R15: ffff8801bbfafd60 [ 69.163053] FS: 00007fdec5c79700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.171256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.177116] CR2: 00000000004638d0 CR3: 00000001bd5e3001 CR4: 00000000001626e0 [ 69.184366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.191614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.198861] Call Trace: [ 69.201435] ? do_ip6t_set_ctl+0x5f0/0x5f0 [ 69.205650] ? lock_downgrade+0x980/0x980 [ 69.209780] ? perf_trace_lock+0x900/0x900 [ 69.213991] ? check_noncircular+0x20/0x20 [ 69.218211] ? selinux_capable+0x36/0x40 [ 69.222255] ? security_capable+0x8e/0xc0 [ 69.226388] ? ns_capable_common+0xcf/0x160 [ 69.230691] do_ip6t_get_ctl+0x159/0xaf0 [ 69.234740] ? get_info+0x690/0x690 [ 69.238345] ? ipv6_getsockopt+0x1c5/0x2e0 [ 69.242579] ? mark_held_locks+0xaf/0x100 [ 69.246721] ? mutex_unlock+0xd/0x10 [ 69.250422] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 69.255679] nf_getsockopt+0x6a/0xc0 [ 69.259376] ipv6_getsockopt+0x1df/0x2e0 [ 69.263417] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 69.268677] tcp_getsockopt+0x82/0xd0 [ 69.272461] sock_common_getsockopt+0x95/0xd0 [ 69.276938] SyS_getsockopt+0x178/0x340 [ 69.280892] ? SyS_setsockopt+0x360/0x360 [ 69.285022] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 69.289938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.294935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.299673] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.304406] RIP: 0033:0x452cf9 [ 69.307570] RSP: 002b:00007fdec5c78c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 69.315252] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 69.322501] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 69.329747] RBP: 00000000000003ad R08: 0000000020fc8ffc R09: 0000000000000000 [ 69.336994] R10: 0000000020394000 R11: 0000000000000212 R12: 00000000006f38d8 [ 69.344245] R13: 00000000ffffffff R14: 00007fdec5c796d4 R15: 0000000000000000 [ 69.351503] Code: 9c ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 f8 4f a0 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 69.370622] RIP: get_info+0x17d/0x690 RSP: ffff8801bbfaf9b8 [ 69.376448] ---[ end trace 008714cf052cc286 ]--- [ 69.382578] Kernel panic - not syncing: Fatal exception [ 69.388525] Dumping ftrace buffer: [ 69.392052] (ftrace buffer empty) [ 69.395734] Kernel Offset: disabled [ 69.399346] Rebooting in 86400 seconds..