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{&(0x7f0000002900)="df716d5295e67f3e20ec5e6629ffffc188e312be8540da0d55a567edc80355bffe0851e341f05e458f8e1e088e7086e125b485fb25f41368290c72d000974e58ee6ef064c94a08b138b1f378307a6b81dd0a75081995d54f8cd17cb475af247bde8cef6c0c11becec4afc84f2f3580eb4b8d4ab495a3139dd002f267a1e7b69f28ad34fb0850ffc7ef43ae3c59bbb347625e4326178d3c7c8a542b4a99e3b9c330494663f6d93aee2108b7273418197eece073ffa68c14f8583ea2", 0xbb}, {&(0x7f00000029c0)="e4ce8146eed2e747910212805790c95b3ec1a6ca874ec866edb8171116d023ac9563b025b7ff0e5b97c315c4e7535d1d4ead", 0x32}, {&(0x7f0000002a00)="1fc730c47b59bf6b3c11e1959a26a9b5c30fe8736670cf879af39bebe09b6981fc6e96c7cdcf5635e54cdeee75fde13fe361cf6718112c86fa2f36800377ec97dda2bbce98e6999c1c0b6530aec501dc62d0e2b3e9a9532707d7107cb776a99d7c0f323ce54ef966bce553508a4b2b6d7647ac99e82020d832664ab9f46954e276feb9c790064f5e2b55a68834a619f35b7f3c77a935e8a99e1edb239429b48bae973d64e27a22c4ac74611d80bc97d8841b120a3fa399c747269248a65155729a2c4cc7b75347b94c1c", 0xca}], 0x4, &(0x7f0000002b40)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}, {&(0x7f0000002b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002c00)="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", 0x1000}, {&(0x7f0000003c00)="ed87aa3e159ff5efc1d2dc72cedd713b1675211b587edd1ad1fae27f97795241a096c8ccef717a2a72ea629aa2e5140b25f1914ed712fff472245d", 0x3b}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58}], 0x3, 0x20048084) waitid(0x0, r2, &(0x7f0000000040), 0x4000000c, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000180)={0x80, 0x1, 0xffffffffffffffb9, 0x2, 0x40}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'erspan0\x00'}}, 0xfd82) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0xff66, &(0x7f0000000000), 0x100000000000000c, &(0x7f000000d5c0), 0x0, 0x80}}], 0x1, 0x0) 2018/03/20 15:32:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000080000000000400000000000000040000000000000000000002000000000000000000000080000000000000000000000000"]) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3f, 0x10, 0x80000000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x401, 0x3, 0x2}, &(0x7f00000001c0)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) connect$ax25(r4, &(0x7f0000000080)={0x3, {"eebd97a8e259b9"}, 0x1}, 0x10) 2018/03/20 15:32:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5cc2, 0x0, 0x1, 0x8, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000280)=0x84) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/20 15:32:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00007f5000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001500)={&(0x7f00000013c0)=@delsa={0x124, 0x11, 0x10, 0x70bd25, 0x25dfdbfb, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xa, 0x33}, [@srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0xd}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x8, 0x0, 0x4e23, 0x0, 0x0, 0x20, 0xa0, 0xbf, r6, r7}, {@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0xbc3d4941d4ee5dfa}, @in=@dev={0xac, 0x14, 0x14, 0xd}, {0x7, 0x1, 0x3, 0x5927, 0xffffffffffff8000, 0x2, 0x36, 0x8}, {0x4, 0x9, 0x7, 0x4}, {0x4, 0x9, 0x1}, 0x70bd25, 0x3503, 0xa, 0x0, 0x2}}]}, 0x124}, 0x1, 0x0, 0x0, 0x8005}, 0x90) r8 = dup3(r4, r3, 0x4) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="0300000000000000010000000000000000000000ff0100000000000000000000000000000000000000000000000000000000000000070000000000000000000000080000000100000000000000"]) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001580)=@generic={0x401, 0x1f, 0xfffe0000000000}) 2018/03/20 15:32:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/20 15:32:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpid() gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) r1 = gettid() r2 = getpgrp(r1) r3 = socket(0x2, 0x2, 0x0) r4 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) sendto$inet(r3, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r3, r4, 0x0, 0x20) sendfile(r3, r4, 0x0, 0x7ff) waitid(0x1, r2, 0x0, 0xa100000c, 0x0) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000000280)="f0ebf5ca148e11f250b4dd936b7a4b42dc40") waitid(0x3, r5, &(0x7f0000000040), 0x4, &(0x7f0000000180)) 2018/03/20 15:32:43 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000401fea)='attr/fscreate\x00') shutdown(r2, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000301ff8)=0x3d, 0xffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x40, 0x8, 0x9, 0x7c6, 0x10001, 0x8}, 0x1f}, 0xa) 2018/03/20 15:32:43 executing program 5: migrate_pages(0x0, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) 2018/03/20 15:32:43 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}}) flistxattr(r0, &(0x7f0000000080)=""/76, 0x4c) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) 2018/03/20 15:32:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000fff)) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/20 15:32:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x5c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x5c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000400)=""/206, 0xce}], 0x2, &(0x7f00000000c0)=""/22, 0x16, 0x1000}, 0x10000) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) 2018/03/20 15:32:43 executing program 6: semget(0x1, 0x3, 0x500) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/20 15:32:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/03/20 15:32:43 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) fallocate(r0, 0x0, 0x8000, 0x3) 2018/03/20 15:32:43 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r2, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/03/20 15:32:43 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x2, 0x17, 0x19, "5a3e7f52c7ed3bf23ca3aff8329fb4d3a07081d3f7faaae36173c3ff5f4df395ebcbb7cf498213d4e59d1022ee42dc0ac8eb80031d7e257ee32af1bdaed9d3f2", "f285e71f2c3ad97a9edff4d82c2a2c21134e0225572b3a20fc7e6364aa560239de807ea0f59e67a7cd38ccf46ac60c894e9e29f619dd35cb14835a47ca3dd15f", "1ae89bb6ebcb42cfeffc7b1f0d68151a89604f79c808e5a8da91f0172d7a13fe", [0x7fff, 0x1]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)={0x18, 0x23, 0x829, 0x0, 0x0, {0x9}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/20 15:32:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000000200)="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") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) 2018/03/20 15:32:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x3ff800, 0x401, 0x1ff, 0x1ff, 0xbd3f, 0x1}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) 2018/03/20 15:32:43 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty, 0xd0}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x120a37c7, 0x0, 0x0, 0x0, 0x5]}, 0xfffffda7) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x4, 0x6, 0x0, 0x1, 0x9, 0x2, 0x4, 0x8, 0x6, 0x6, 0x3f}) modify_ldt$write(0x1, &(0x7f0000000040)={0x0, 0x20000800, 0x1000, 0x400000000000000, 0x4, 0x40000000000, 0x8001, 0x4, 0x6, 0xffffffffffffff7f}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 15:32:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000008"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x1ad, &(0x7f000039efb0)}, 0x10) 2018/03/20 15:32:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x102, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xfffffffffffffee0) 2018/03/20 15:32:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x402880, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff]}, 0x2, 0xdd36, 0xff, 0x1000000000500, 0x5, 0x0, r1}) prctl$intptr(0x4, 0x80000000) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/123, 0x7b) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000240)=0x6e) mkdir(&(0x7f0000000280)='./file0\x00', 0xc0) sysinfo(&(0x7f0000000140)=""/241) accept4$nfc_llcp(r2, &(0x7f0000000440), &(0x7f0000000340)=0x60, 0x800) r3 = msgget$private(0x0, 0x10) msgsnd(r3, &(0x7f0000000780)=ANY=[], 0x0, 0x800) 2018/03/20 15:32:43 executing program 3: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x270) 2018/03/20 15:32:43 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000), 0x1014, 0x0, 0x39f, 0xfffffffffffffffd}, 0x0) 2018/03/20 15:32:43 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000980)='./file0\x00', 0x101000, 0x100) openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x45, 0x40) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x100000001, 0xc0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) io_setup(0x3, &(0x7f0000000200)=0x0) io_submit(r6, 0x6, &(0x7f0000000900)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)="2453eb115317f1bae398188431116a271fb9f97b25a71875604925535a5921380daef52038f7fae18f9c3e67ad2bf380c93d24c635fcc7a104c94cde3c251eefab9a1f87c3e25a78b0cdb6161ee58f2d6703d7f66ff6e0b755f3f80ca36eab7757150618325ee2b889a504cb51bc76ae1584949ccf73f59354e5ccc77cf66fc6dbc74312d3194c0e50c0a526c35b193b8b8dd0b60fe551d11b3597e20a20188b541a1e196b9a5720b56fc00d37be6f81309c42a61930a5aaee8038a3acf36e6b821eeea6a2203128372d8994d193f29f9204e56f8fa4f58cca9290d6402fbe02e92255a5fc82e0a8649efe748f265ccef85a0fe885260e", 0xf7, 0x5, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffff8, r3, &(0x7f0000000480)="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", 0xfb, 0xfffffffffffff7f0, 0x0, 0x0, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x6, r5, &(0x7f00000005c0)="a4f2cd199d6e4629a4ad24b6a34a1bcc09cd8ffe3362ebd8b080898a7864b3232b1f7370870322b8e6da2dacd8016c4bef1b8ebad7291d819dd9e3a5e08338d3c132ae5143f91d9aa62930b62e2e78be5419eba9eb56499693ae67fba6953a410d3e8e07fa0459822a9d8489740ed867", 0x70, 0x0, 0x0, 0x1, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xa, 0xe1f, r3, &(0x7f0000000680)="cdd0dd794473dcb62d03266dc9f9c6a8f494ff62547d6446a6010734d5329fdce67d9129fac3615fb6c15df3886dbae7c1a68d1f0dc2", 0x36, 0x7, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000700)="70bc1877023b928df9d7e069affe62c1ad9b75846fd03591c6b556fa50cd73eb272986f36c3817ba0fe7d7a31184aa6010e4b0a829a6b36b4d151571fcb08724df", 0x41, 0x2a4b, 0x0, 0x1, r3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000007c0)="ad00949b2862df45b732a4d1d584b8725053323a29fc40301f23fb0eab62902adb80d69bf97acc3e5d01c5ae94ccd6f58fa9e41bfa401aaaa2fce2c5628f181feffbbfe75f16879fa756a21291a8bc2bb765999c36ead2682888da9532c3bf24087fbb0d9a1e9a64b18cb9e4b901f82e0f8075d5436216ed39348432cbed2d25f45cf97b2a6bc0193d0b4bfe550445048fa84cf1020ac38c0043cc2c151ea1c3b81f27ac7b3b75ec63a513fe241ec2dbd4619376a38c649724a4b21927941b423730aebb052560ee9491517dea99f96e2505de3f759c448d26e6196dcdc6f666bbd9c3f62c2669d11fcf2fce8342ab1c5ecdc6c5", 0xf4, 0x7ff, 0x0, 0x1, r3}]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000280)=""/129, &(0x7f0000000240)=0xfffffffffffffd39) syz_open_procfs(r4, &(0x7f0000000040)='mountstats\x00') 2018/03/20 15:32:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xfffffffffffffdd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/03/20 15:32:43 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000000180)=""/153) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x8, 0x4, 0x6, 'queue0\x00', 0xfa0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000280)=0xffffffffffffff7f) prlimit64(r4, 0x7, &(0x7f0000d41000)={0xf86c, 0xffffffffffffffff}, &(0x7f0000000240)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/20 15:32:43 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4, 0x0, 0x0, 0x2}}, 0x26) r1 = socket(0x15, 0x800, 0x80000001) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/20 15:32:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/160) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000180)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/103) truncate(&(0x7f0000000140)='./file0\x00', 0x8) 2018/03/20 15:32:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/20 15:32:43 executing program 7: bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x1000000000000, 0x0, 0x0, 0x9}, 0x2c) 2018/03/20 15:32:43 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/20 15:32:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/20 15:32:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) kexec_load(0x0, 0x6, &(0x7f0000003300)=[{&(0x7f0000002400)="0023dab4558deb8d1445d806fed62ae89d2b42beb885e054989faadae6f011c0925a0190d77396fe1b42f26f149526c33aa3182b6c5ba159893c0b4221a9d41be392f037c584248008dd57ce0383a4d34c0871e719b150a322888ae3e7e4b71d4611e7bf8ff2c45d347f526d7b6eb4ef054f38395b8022332b4d9bdfc2a2cd476e7694c5a24ddabb9517c6799fde825c70d7a15d29415c504611ab31a847c13c418f1cd0c6d50b02535e3cbb0aa5770f643976aeb20fdb024bc96e1d6457acb3dcccda012fb2ecc3856f8d2322c826006d4b79f670f7ac9c9d9e25175e52621c37c0b96808ab32920454b8299cffe48ba584", 0xf2, 0x80000001, 0x8}, {&(0x7f0000002f40)="6fd47e1d7fc13d728061e977c1ddce3a118105d3c258a6f805208c5307f0c19e8583b396b075cda2e27414133614cfe55cb58a7df1ee97caafeda79add08a1642dc4b829697f11b7a38ca791d8d7ab6411ca293c54d6ae812214da6889a3ab6b7a80357d3d164e126aa0b74691d6d5173c15478579db7e58fcef06925c6fc755ece0801df10579dfcc7194dd", 0x8c, 0x5, 0x8000}, {&(0x7f0000003000)="0695ae21ecbef1e4ac248ffac8677571abeffe79bcd0a82a2d8b83c2f1caa36eac74ae3c8600243774e697496766aaa3854fb0e5fd31895dde7d9f97c966f243cfa6d0c1bf4f3c6527d1cbfb26137dc7f7d6d2a92f80df1d941de832d96e", 0x5e, 0x1f, 0x1000}, {&(0x7f0000003080)="cee41708228f4851bbdd9041684105b96b0c64f802ca0f079049e4421636c271cb98bef0000fb152c22012a2d56d165f8f1c9cf1624eda3f6297e732cff2f2ddf253c0b3af7363f05e24af5d4c238b1e46635fa812d0236f3f06ad755612ed03f0aa639a0f3659b26f887ad65317ab783cf59c2e66023f612077c7e7d7ce704816504e15571731f8017105ed18268499495e611a3856ad9f1f0baee0b7bb15c73992a9a4de0e7305efef4295b7f82d01e1e218c615cd77895da4b45f48739c6a8180bd67cce0f4", 0xc7, 0x7, 0x101}, {&(0x7f0000003180)="ccd7b19d4bc4bfd457a44cf3335c6cb4cdff64bd973b5e2dbfc297a96d594f55da183de77edad7c7a159d5ad0402a04371c640cb84fdb71a3f14e8d36b7581f3f20b6d59b76e1f353df4450ddfba9bbf51bc873a9c2ab2110a4383823b673c906a8d9eadd669207374bf0d2dcfc798c8ce8366a29269fe96cbbe7577edc81097eb892bf30af4c1b11e31cb400ae084d6df0afb48e44c0e41bef65ce6b05b96a368ba9b8a61a33127ff5906ae5bee09987ea27a167676ef5d249d614c6137ad1bfe02feb10f01a3d532b1d14fed185a1504a7e0e78676cb6fc0aae0f76a9de814cbb8b977fca9", 0xe6, 0x5a294204, 0x80000001}, {&(0x7f0000003280)="33bbf0758ff91645ffd9b956d273517070575bb9a89727d4fca3b33d6b8e8750d05bacda7b4ec158dccaba63ae85aa552c43dae4519171d5cec000ca17b7a44e8201f42cdd979ecfa50ef0e6757d528522ef8f25ab323bd220247942bb5256e8", 0x60, 0xfff, 0x2}], 0x3e0000) recvmmsg(r2, &(0x7f0000002d40)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096}], 0x0, &(0x7f0000001140)=""/188, 0x0, 0x4}, 0x40}, {{&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)=""/4096}, {&(0x7f0000002280)=""/114}, {&(0x7f0000002300)=""/58}, {&(0x7f0000002340)=""/140}, {&(0x7f0000002e40)=""/220}, {&(0x7f0000002500)=""/48}, {&(0x7f0000002540)=""/78}, {&(0x7f00000025c0)=""/163}], 0x0, &(0x7f0000002700)=""/74, 0x0, 0x80}, 0xfff}, {{&(0x7f0000002780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x0, &(0x7f0000002880)=[{&(0x7f0000002800)=""/111}], 0x0, &(0x7f00000028c0)=""/225, 0x0, 0x8}, 0x4}, {{&(0x7f00000029c0)=@alg, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002a40)=""/210}, {&(0x7f0000002b40)=""/234}, {&(0x7f0000002c40)=""/60}, {&(0x7f0000002c80)=""/117}], 0x0, 0x0, 0x0, 0x5}, 0xe8}], 0x40000000000010a, 0x0, 0x0) 2018/03/20 15:32:43 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6f59}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6eeb926f, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000180)={0x7, 0x60, 0x40, 0x7, 0x4aa5}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) 2018/03/20 15:32:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) accept$inet6(r0, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/20 15:32:44 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x11b, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x400, 0x0, 0x8, 0x4, &(0x7f0000000280)='bcsh0\x00', 0xad1e, 0x8, 0xffff}) connect$ax25(r2, &(0x7f0000000340)={0x3, {"eef7c8ac7e5a5b"}, 0xffff}, 0x10) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000000)={&(0x7f0000000140)=""/226, 0xe2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000000c0)=""/42) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1}) 2018/03/20 15:32:44 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="8fce9589e111c3232fe8c31c", 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f0000f80000)}, 0x0) 2018/03/20 15:32:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffff0006000000000002004e20e0000001000000000000000002000100ffffffff000000ff00000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x3e) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0xfffffc01) 2018/03/20 15:32:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0xe2}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x6e, 0x3, 0x200}}) 2018/03/20 15:32:44 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) 2018/03/20 15:32:44 executing program 1: prctl$void(0x20000f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="ac25660dbba70afde36f3b000f9eadda4ab6bcfb5f6f76bfba34f7624f", 0x1d}, {&(0x7f0000000100)="b9a2e4b92f94e110b93cf13202f842f45013b57878e2e19725776a6087fdb29c4303f14d6fef194e9dc477bb01c2b2b50faf14ba2154fa5b4207e8b0926b78a149e816f1338f2460ceccdfac71f5529d1ddbcb595398755e9b179c0e023cf6364c781f5c9f1eb9dd14bea3526c17ffacbfcb219dd41d5783fb7d19e300a291dd1afff05a3da6142db2352bc770aee0ae08c432c77a0aa6a00accde0e98a2f0e3c67a29eca7dce0aa082b7ddf93722e09f643b8da36fc4ba5931c98fd", 0xbc}, {&(0x7f00000001c0)="656159da25e07371039fbe523689ff4215aeab6ee950bc8549bcb5835ed7e1c59d91b32c24da0abaf1e1666e0d15d641fc5e696f28ce72fcce861422602a93b75674f78ec003f0da96ac4d72d50eccd339fc3e407e8104444012a35b6ceee31c06ec16f3a1754a6c34bc8e1cb1171017b62e0597402260994e8e3ff12df5ed7cc48daf0f13c9846687ab07992253898041bd6f9b26aab29f77f153560f9b51c6292afdbb75399835ff72de5370531848e1a1df2c2d72a47e3df4cf69a03887", 0xbf}], 0x3, 0x0, 0x0, 0x10}, 0x4004845) 2018/03/20 15:32:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105100, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = memfd_create(&(0x7f0000000140)='papF.\'\x00\b\x00', 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/20 15:32:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = dup2(r1, r0) fsetxattr(r1, &(0x7f0000000180)=@random={'osx.', 'system.posix_acl_access\x00'}, &(0x7f0000fe4ffc)="02000000", 0xfffffffffffffe69, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x2, &(0x7f00000001c0)=0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x7) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xffff, 0x7}, {0x800, 0xc25}, {0x9, 0x8}, {0x9, 0x6}, {0x8001, 0x1661}, {0x6, 0x4f6}, {0x3f, 0x3}]}) 2018/03/20 15:32:44 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fchdir(r0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x10292, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@canfd={0xd, {{0x6, 0x8, 0x100000000}, 0x30, 0x1, 0x0, 0x0, "f39ff8e6f23a0afee32f2a3fa8467ddbe8c7f3bf2f181a65505451063f01162047b799ee61cf155150f7b77cf956bb4b8bc8258f8bdf194d7f2a43d03460860a"}}}}, 0x0) 2018/03/20 15:32:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x4000000000000, 0xdf13, 0x0, 0x8001, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c01000000010000001c33"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, r2, 0x0, 0x9}) 2018/03/20 15:32:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x80247008) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x2, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/20 15:32:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6fc, 0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) sendmsg(r2, &(0x7f0000000a00)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="dcab6dfd6ed137bb367000624cd870c56ef76ebe86a9f9ce5d51f7947af4d20e6ae23b0637e13a0a2f7eef3e4dab4fdafa3333147f4c5fba99050dbdf1b92e482b2432ffacd0c6cdb9e53b55b570a33c682700b688bcc37f6005", 0x5a}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x140, 0x4}, 0x4080) 2018/03/20 15:32:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000340)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) poll(&(0x7f0000000000)=[{r1, 0x2}, {r0, 0x10}, {r0}, {r0, 0x8401}, {r1, 0x4}, {r0, 0x8000}], 0x6, 0x400) 2018/03/20 15:32:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000b40)={'bpq0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000b80)={0x1d, r2}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r3 = msgget(0x3, 0x100) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/244) 2018/03/20 15:32:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/20 15:32:44 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x617f8914d8a59441) close(r0) prctl$intptr(0xe, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 15:32:44 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x341400, 0x0) 2018/03/20 15:32:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nfc_llcp(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2", 0x17}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000200)="e4", 0x1}, {&(0x7f0000001540)="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", 0xbe1}], 0x2, &(0x7f00000025c0)={0x10, 0x0, 0x20}, 0x10}, 0x0) 2018/03/20 15:32:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3}) 2018/03/20 15:32:44 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x202, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = open(&(0x7f0000000440)='./file0\x00', 0x2000, 0x1) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="65f72571a84e5616af2df2dde75a3188ef24c22bbaf0f5f26b0b35b478dbd1a0692113bf1a93d3da2bfd4ede07a44b72af2d2d04", 0x34}, {&(0x7f00000004c0)="9fd865cc0e29f3dc47653c9085a3d83dfb605455563f94b0302e4589119393ba7a3eb234ed1b79cd25e9", 0x2a}], 0x2, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x800) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x3, 0xffffffff, 0x6, 0x3, 0x4, 0x7fff, 0x3, 0x0, 0x9f, 0x5, 0x3, 0xc1, 0x400}, {0x5, 0x0, 0xffffffffffff8000, 0x4, 0x8, 0xf8, 0x9, 0x8, 0x1, 0x7, 0x9, 0x0, 0x1}, {0x2, 0x3, 0x5, 0x3, 0x1, 0x7fff, 0x10001, 0x7ff, 0xffffffffffffff81, 0x401, 0x41, 0x9, 0x8}], 0x9}) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) 2018/03/20 15:32:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/20 15:32:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=[0x68, 0x58]}}, @free_buffer={0x40086303, r1}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000180)=[@fda={0x66646185, 0x0, 0x1, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000200)=[0x18, 0x78, 0x48, 0x18, 0x28]}}], 0xd6, 0x0, &(0x7f0000000300)="1df642bd186706d0fd10c9f27a82855c40e7382b79b21cd473df91a34c6ddbf4d1c9c977490af51012efeb7bfcce04703ca7d5b3fdd68e9b21ae6a6c35d9d830d241c85f6aea6831869386d12929a4fd232e62db9fee489f3282fc777d683049222a5a2769e5ce17250310888f0f196a8f5d60dd5a29ed9e8b4631d9a6203bc8c64e73920635ced9b009c45c5a8808c37645fe6eef91644468811e0102d8e901b0bb0ecd43fbdf724f2d3c3b758046dcb1f3c3f0633101c6fd1a6c6a8c638e5372acf00df22efa4ddb8bee68943a185f5719a47458f7"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) 2018/03/20 15:32:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x7) 2018/03/20 15:32:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000040)="3bae289d3393f397fa997dc52674024d43677b21ee0280aee15e402d78c56e6a53c5c2a76644084388092585ec19d0680c090046ecef0f6d054fe05a52f696cf43c94b1329cd3610edca109b258611b178313dd9fbcd4f40db5232d95ebe502ae4c6e863f34dcb5dfcaebf88bacd9fa3bb126af32a8c8596dbc68af77a15063ee29d3a99efc876041d003d312e85b1e5c106d90b37d1a4e0e11f2b1bcb40a3d5b356062b1359b53914a6fbf1e1ab432a89419322d5", 0x400003}, 0x20) 2018/03/20 15:32:44 executing program 2: r0 = gettid() waitid(0x1, r0, &(0x7f0000000040), 0x0, 0x0) prctl$void(0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/20 15:32:44 executing program 6: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) r0 = socket(0xa, 0x6, 0x131) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/03/20 15:32:44 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0xffffffffffffffe1, 0x400, 0x3f, 0x0, 0x0, [], [], [], 0x2}) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140)='0', 0x1}]) 2018/03/20 15:32:44 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x20) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0600010000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="10e2638a985d5c8177fb323bbbe65a5a5d979fdcdb2fd8e2941b0db29f72cc2bd9972e5ca79b4d7893d1692cb46e73c9844b924d984ceb9cd68159598068b3b45a1367f6b8a8e4102cfb5e65656a8f7556cb705649936991e07b1b58a5ca81f2d45368d088adb20a5a683b0309a89fbc11d00a997d1444e6148fa82aa88503b8c45a87"], @ANYBLOB="12fa0100ff6ca75e1b26eb9909"]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) mknod(&(0x7f0000000340)='./file0\x00', 0x2, 0x7) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/172, 0xac) 2018/03/20 15:32:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x8, 0x4) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3d, "a13778b89017d5eb931afce42d666818250258d6b67e2b1ae8a15838615eb83798d632230a40e05af2361f0e03d4dd0736b1ce3ab6ac69bd27f50191e6"}, &(0x7f00000000c0)=0x45) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x107003, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xf8, "ea9daa78370447fbbcae87db12a8e1a015085321b7fb156b121688147e3d77268b39359979d8c5701534d93daab562a222c7938f6d5873075d7137ac3a5310fdea0b5c600c746f7e484f718a210b2b428fd78b39a8afb531887cbf1d8212a4f707120d4d5c5681beb46bc20d57d26fad3ed618764b2fa8f752ce989226dc9353933ee67122043b178ebd823dff54dc682ed96d6f7a075818a6a986fc06cbece443e142606b763ae25a14131187baaf44a98a58707a8f7ca0a08947c71af65968a1726b873f7ab60386fdc8ca1406e558356f377039f1cf1ddea52090bdaec5bdfc4b2f04a07dca8d93dda5018c24e482cabaa15e1610dd18"}, &(0x7f0000000200)=0x100) 2018/03/20 15:32:44 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000002d80)=""/231, 0xe7}], 0x1, &(0x7f00000051c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) 2018/03/20 15:32:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f0000000000)={0x1, 0x0, 0x7ff, 0x9, 0xc0e, 0x4, 0x6a5, 0xb8c}, &(0x7f0000000480)={0x4, 0x5, 0x9, 0x0, 0x1, 0xe68, 0xffffffffffffffff, 0x100000001}, &(0x7f00000004c0)={0x0, 0x4, 0x7fffffff, 0x4, 0x1, 0x3, 0x6, 0x7}, &(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000580)={&(0x7f0000000540)={0x1}, 0x8}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 15:32:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0x8, 0x40, 0x3, 0x20fb, 0x6, 0x4000000000000000}, 0x1}) connect(r0, &(0x7f0000000340)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80) r3 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xe000, r3, r4, 0x7, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xf7fb}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc3}], 0x38) 2018/03/20 15:32:44 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='maps\x00') dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfd, "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"}, &(0x7f0000000180)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xffffffffffffff81, 0x1, 0x3, 0xffffffff, 0x140, 0x80000001, 0x0, r2}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009900)) 2018/03/20 15:32:44 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0xe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40, 0x20000) select(0x40, &(0x7f0000000100)={0x7, 0x3, 0x3ff, 0xc, 0x8, 0x8, 0x3ff, 0x9}, &(0x7f0000000140)={0xaef, 0x6, 0x5, 0x81, 0xfffffffffffffffe, 0x0, 0xa0000000000}, &(0x7f0000000180)={0x7, 0xfffffffffffffffc, 0xc73, 0x4, 0x1, 0xfffffffffffffff8, 0x7fffffff, 0x1}, &(0x7f00000001c0)={0x0, 0x2710}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="4c0000000bcce63c121ebfc705321e42332b8ba059c1f21efd8c22ff76b540e8aed2c6239c1486c0adf3de1898fb882deb0376ed61baf133ec6ba2a656dd3ff512040000000000b160bb04a733eb2b69d0b341f4b12f43b15d5e271e8f723c7a14ddf73522d6c663ae20dea2dad315ba34d3e2dafbbfbaf913419e485ea06afe2d6b2708d205955278c2d5c91e60cb0a97274282f652e19d985340ae58564a30754964d09cd7a96fe984000000000000000000"]) 2018/03/20 15:32:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x1100, 0x4a2, &(0x7f00000001c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 101.809433] irq bypass consumer (token 00000000ad377d8b) registration fails: -16 2018/03/20 15:32:44 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x100) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/56) 2018/03/20 15:32:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x323, 0x9c9, 0x2, 0x2, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xd00, 0x0) 2018/03/20 15:32:44 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) signalfd4(r0, &(0x7f00000000c0)={0x4}, 0x8, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x0, r2) 2018/03/20 15:32:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/20 15:32:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) 2018/03/20 15:32:44 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10810, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2018/03/20 15:32:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f000010000000000000ee000000000300060000000000020000007f000001000000000000ff030000000000000000020000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ff0100000000000000000000008f1e1aca000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe72f, 0x181000) socket$inet6(0xa, 0x2, 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x5, 0xffffffff}) 2018/03/20 15:32:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x0, 0x10001}) 2018/03/20 15:32:44 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfdab, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x20000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f00000000c0)="94fb17186d050b73b8971a730c24d6cce89e14ccffb0feda18048d4c7faab5610405dbb19a7b40e640caf59254d418f67c77cde71dd655c0992fa5e76f346c3afca6aa7ac087366980c965ef631ed7518f6c0f38aca41d2217526b7f5a0e68552f56e82345c2b5d25952ce415974ecb2cf32e4a89370b129573b9fdac103ca679fd937f5bcf4248be8feaf9139ccda4952c7db31dd177977a6df89007b57aa0db0b22a9cfea8436ed1b5c0398051ab74ddde2f55ae469c3c9474e5f556", 0xbd) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$intptr(0x29, 0x0) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x0) 2018/03/20 15:32:44 executing program 3: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xca3, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x20, 0x9, 0x400}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x74, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, @in={0x2, 0x4e21}]}, &(0x7f0000000280)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x7d, "084f4be2eaf66671e3d1e5d032ed9547d01a28580e231eaf9c36cfe13723b8493f7eb86a3cbe8c730f18ac23cab5831d54bbf83101d59c1da423dd4bb7f40c470fbc8293172f8297cd1998a71041d12b5a3b9b3abfbcf072807a02be5bf45f59e16f68ce3a6240d35d0ff555d7e8497c6aa34871fba2e24b014703f358"}, &(0x7f0000000140)=0x85) 2018/03/20 15:32:44 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x414801, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x86, 0xfffffffffffffff7, 0x7, 0x1, 0x6, 0x7}, 0x9}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x0, 0x9, &(0x7f0000000080)="4a95f04d2f99cbee89f50d7d8f6674559cc731873e13eb02debf874f209188c92b90bd088db71afdc7fc0349bd880abf578d772c6120e918a0ef5873d67747ff8c8c0ab12c51ffe6c789448c1c4b6084b18bacb8479e313b57ffbd72a9c7978de5b02370d1656c7a0731a1390ad312a1e606bd879ad4785a2d6a27ba35e094ea5065465265ba4439f1d1c995b026f0c05d3eb550e50e0fa1f86b054052fcf35ce357ef5024e5cdb4488652a871000a89ad858c6f5fefe37e", 0xfff, 0x6, 0xffffffffffffff97, 0x63, 0x3, 0xfffffffffffffc00, 0xd6, "77083237f4604451b3263ba94b0d70105e300ec729b1f2fbad7849620892aa87f8e24e234d0a0f657cdd8e236c"}) 2018/03/20 15:32:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xfffffffffffff574, 0x4) 2018/03/20 15:32:44 executing program 4: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d, 0x80000008002032, 0xffffffffffffffff, 0x0) getuid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/20 15:32:44 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x43) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x545000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xa0c2) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) open(&(0x7f00000000c0)='./file0/file1\x00', 0x101401, 0x28) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 15:32:44 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x1d) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/03/20 15:32:44 executing program 3: futex(&(0x7f0000000040)=0x6, 0x9, 0x7, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r0, &(0x7f00000000c0)) rt_sigaction(0x22, &(0x7f0000000180)={0x0, {0x3}, 0x40000004, 0x28c}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2800, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@flushpolicy={0x12c, 0x1d, 0x900, 0x70bd27, 0x25dfdbfc, "", [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @algo_aead={0xe4, 0x12, {{'ccm(des3_ede-generic)\x00'}, 0x4c0, 0x0, "aec73ac594c4c9b4919913b98d2c31475fe3772aca5e9e81b18936abd261e7e053811d091c024ee525596bdc1b9e08e90245e9ef7fb42a784998d53833536e8db28cd02b27adefc53c9b47e908456bef0164b14e4ca892950182a52a4ee72e3aaa4ece85f1ec493d17c5274d2e4a5dc0de4006a44a59adb6a2b7d54f037893bf753aa9751a8abf85c02dc9b546599a8447d38602065ca41c"}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0xc0) 2018/03/20 15:32:44 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x10000807fb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r4, 0x4) r5 = syz_open_procfs(r0, &(0x7f0000000180)='io\x00') getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000240)={@empty, @broadcast, @remote}, &(0x7f0000000280)=0xc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000001c0)=""/126) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000300)=""/239) dup2(r1, r2) 2018/03/20 15:32:44 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101400, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10, @tick=0x3, 0x7, {0x2b20, 0x4}, 0x80, 0x2, 0x9}) 2018/03/20 15:32:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7fff, 0xffffffffffffff7f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3f, "888af432591a77cd5d75909c1815e94d225d3f79b4995d09409a748a970d4392d4a566dcd2afc6a7a99674d9d28d6643a1b97e506bcba1b74ed7657500717e"}, &(0x7f0000000140)=0x47) 2018/03/20 15:32:44 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x2, 0x2, 0x1, 0x2, 0x8dcc, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x3, 0x7ff, 0x2, 0x40}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffff801, 0x10001, 0x101, 0x800, 0x4}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffffffffff, 0xb9, 0x7f1, 0x5, 0x7}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x2, 0x30}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={0x0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x0, 0x20}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ec0)=@sack_info={0x0, 0x9, 0x10000}, &(0x7f0000000f00)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000f40)={0x0, 0x8c, 0xffffffff, 0x9}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000fc0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000001080)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x4, 0xa34, 0x1, 0x23}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x2, 0x1, 0x82}, &(0x7f0000001200)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="36408f2718d0d99be6eb26597ee3bce3c3a0a96149b032f0bff6df4181d443c1b825983d25f2aac18d7a15f60fe7799fdd4b9a6ba0a2e9ec5b49c9658ecd69198224dd6b567bc226b7f4be42f9a9c4b161cffa568ceace1956fedee39cd12a40bd04fd5de51d291027c2d0b92b345f642867678948c23d8c0bdcc3a83124858de7ebbd1de6c6c0ea1e3f33f7725f3b4812413ed3ac228ab34c9087574972b768d4", 0xa1}, {&(0x7f0000000280)="cb72ab67d57eb12e88bfa23424b904f53dbff67f0ad5395d7e26706f313871c0d689aa3d7b8008d19644685607eb5e82ddd2bb08c0af8bea10184a3ac2d4eac919a1b5bd6294d86fe246657f788d7fd299787e3a7c45dcb694f9cb251828b53cd1c7a437d59077785ead201d11632f279dc100dc17fbf984ccd46fdf26dbd6e9f451bca4fc0c90f15321dc468649e890a752d7f0824fe5d1b78a738339b290d8cf885211ec8d7e2975c54f888e5004722c521d", 0xb3}], 0x2, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x4e, 0x2, 0x5, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x9, 0xf80000000}}, @init={0x18, 0x84, 0x0, {0xc, 0x3, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xff, 0x4, 0x2, 0x4, 0x9, 0x7f, 0x13e8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x0, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0xdf7, 0x3ff, 0x20, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x80000001, 0x5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x800, 0x7f}}], 0x180, 0x4040000}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000006c0)="659f7dcbfb1482383298a83c767895740e9a5c3d0b8dfe09ad274c16e44a7e204669364e2fac55cf3c3ffa52d441a97bb05818ff1e5e8dc154d4f34034add42bcf27ec056d5e0cbc745c26bf6d3f6fec49686cbccf0fccf08764fb6e9447307ed117ecc24b2e4a888cd513f5d74e9fc1b49b3c8047710a6ec8cb01f989c997", 0x7f}], 0x1, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x5, 0x200, 0x5, 0x4, 0x1, 0xea21c00000000000, 0xffffffffffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x208, 0x6, 0xf1ff, 0x458, 0x400, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x1, 0x200}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xfffffffffffffff9, 0x8, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x878, 0xb5, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x200, 0xec6, 0x400, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0xea54, 0x96da}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x200, 0x3f, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1df0, 0x8000, 0x2, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10001, 0x0, 0x9, 0x5, 0xfff, 0xa77, 0x80000000, r10}}], 0x1e0, 0x4044000}, {&(0x7f0000000c80)=@in6={0xa, 0x4e24, 0x1, @empty, 0x400}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="1816999c6d04a1568a7b88482269352c0a43ae381518581c0787c0626a376b52145efb361a2e093d0ded470c0911d88ee4ef84efd25ce387f17bdc1fc0e9652e9fa88017b71d25ae8d272eb6ae571df53583068fdaa4cf2825ad0944c369e292cc88202c9e73f1be4495d6b6a8b673a3f8660df8efcbd8bda32a051abb82fdd6e6f35284f975c3448b5258306d2997773f6f89c8df52b475bbbe6235336d6f280772f5965d7dab18e472011e35667c792e727d224243a3fe93aeb0b531a8d802a769fd80", 0xc4}], 0x1, 0x0, 0x0, 0x400c800}, {&(0x7f0000000e00)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000e40)="32a052dc5ab4f3038c9735565ca9002915560348c849", 0x16}], 0x1, &(0x7f0000001240)=[@sndinfo={0x20, 0x84, 0x2, {0xe000000000000000, 0xe, 0xd4, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x2, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x8, 0x8000, 0x8000, 0xffffffffffffffc1, 0x9, 0x101, 0xf08d, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x34, 0x5, 0x5, 0xfffffffffffffffa, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x4f2, 0x9, 0x5, 0x5, r15}}], 0xf0, 0x1}], 0x4, 0x20000080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/20 15:32:44 executing program 1: prctl$void(0x20) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f80), 0x111}}, 0x20) 2018/03/20 15:32:44 executing program 7: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf4, "916005f5081c659cefd6f3bf49f7b1cc0161739dd3b4c6f6875d33df91c0c5877d909edad2c4a8f5589c98350304b8cdeb097a7f6ce25a31c1aa2245c060f8b2783dfa7781d449d0557fc63bc80b9f586e9d653f5f5d3252172c58091ff3e8c325e5a45f1cfddc46ac7cc5572ced4911414d0a890d1f4d10bf1ad663d4c96293a4330738e97e9a0ac15919bf3dd992efc14facd1396b55a0694e9b7273dd862e18e29638603c1539126110e9e368e50c63ecb081855ff0e174fcdadb6114a0e06c0f71a95dcc16abee1fc3c5641f37744a072e353deb8adcbcb66726f9685b1ed27a103bfea194424d1b869848633c4fc75b157a"}, &(0x7f0000000140)=0xfc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) readahead(r1, 0x0, 0x0) 2018/03/20 15:32:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800120000000000ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac140000000000000000000000000000030005000000000002004e2000000000000000000000000054b571c05b232ec852de9b76fdfacef8dc3688d60c76afcefaf1af609e7a1975736b4a47fad54c4d5763fe6e894a5c9e4da64afeb787981ced6c305fad86ef844f777568ee46c3736a548df2efe83dea6bbef706314e76415e8a249ce112d27ce5b85ba34b7f7d43a178a8dd90208c5481801ad37c997950e7dc263979c82980661aec6f98be130a7cac879f8a04"], 0x80}, 0x1}, 0x0) 2018/03/20 15:32:44 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/117) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x101, 0x8, [0xff, 0x6, 0x5, 0x4, 0x6, 0x6, 0x1, 0x0]}, 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/03/20 15:32:44 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="8e5b4613d1ecc0e3746db0cf194ef57fa206710f1d4458cbe04a6657282932ba4ef23713f976daaf38a61814ec258bfc94baf0dec06ab872e054617a533ced7de26d23385b603bcef425b82e0cd08c8888c98a7c95d8c58951d63e40148fdcb43ff2fa32b5e1473ca0b4c0a2e62895e74c8b82a46f81eb8b72ff6144185017d4a8c551950979f7c7fa99c5d25f3a93de4c13a1462706faf0428f4b75c16d4c9bb3e64c486da0c8f2e7222fae4f7ed50df7ce47b6ac42a6e83e56a6aea78e216a5f35aceabf19cd6bd42985b3302a3088a89175c8ee") mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4400, 0x0) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/03/20 15:32:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="e700000000180000fa00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000280), r1}}, 0x5f) 2018/03/20 15:32:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x6, &(0x7f0000000000)=[0x3, 0x7b, 0x0, 0x3, 0x0, 0x900000000]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'yam0\x00'}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/03/20 15:32:44 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000040)=0x400, r0, &(0x7f0000000080), 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/20 15:32:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="83e7239522c15d6e294101000000000000000100009d8800000000000000000000000080ffffba2ea9a85600000000"]) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) 2018/03/20 15:32:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000b1d000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x3, 0x7}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 15:32:44 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000080)=[{0x4, 0x80, 0x8, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x8}, {0xffe3, 0x4}, @addr={0x8001}}, {0x1, 0x9, 0x6b5, 0x3, @time={0x0, 0x1c9c380}, {0x3ff, 0x1ff}, {0x7fff, 0x1}, @raw32={[0xffffffffffffffc8, 0x8, 0xffffffff]}}], 0x60) 2018/03/20 15:32:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xffff, 0xcc9d, 0x0, 0x2, 0x9, 0x1ff, 0xffff, 0x4, 0x0, 0xfffffffffffffffd, 0x1}, 0xb) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/03/20 15:32:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)}, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/20 15:32:44 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x7ff, 0x7fffffff, 0x9, 0x0, 0xffffffff00000001, 0x9, 0x10000, 0x80, 0xffffffffffffff00, 0x2, 0x2, 0x100, 0x26d, 0x6, 0x80000000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x46c1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d92ffc)) r2 = socket(0x10, 0x80005, 0x80000001) sendto$unix(r2, &(0x7f0000000240)="94f5be0f3569293db18c45e5769c505aa6e3624b1e1f1ee6a71848e031ed75e5f283e525f638b9b3c9328b6c49b3902bada76708713f1127ab3d6ea29367a7a7483bcf18f41ac78f660f78f5e10149bcdc7fb3c3cba0ebe73dec781c235ce18b7edec89f7f3d479048fc4bdc090d386dafec5c67c6dd23864a7f0264c44cd225ab982b1453574fe08d58dbd407929b9f9edac9216b99dfdace5882ec825fdc1ed1175bbce70957f18da95f2129c447001f52b44689e1f32129b479f20c1ad1251fae922271751ba0e65ed4ed437a", 0xce, 0x20000000, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/20 15:32:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x802) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x20000000000001df, &(0x7f00000000c0)=[{0xf4, 0x5, 0xa57a, 0x10000}, {0x1000, 0x6}, {0x4, 0x8, 0x2, 0x9}, {0x3e918ff0, 0x118c00, 0x7fff, 0x1}, {0x8e5, 0x80000001, 0x1f, 0xfffffffffffffffb}, {0x2, 0x9, 0x3, 0x81}, {0x2, 0xffffffffffffffff, 0xdabb, 0xf0d}, {0x2, 0x3, 0x10000, 0x200000000008000}]}, 0x10) write$rdma_cm(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="02000000000a00f4fffffffffffe01000000000000000004000000000100000000", @ANYRES32=0xffffffff], 0x1000002ea) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x401, 0x9cd0, 0x0, 0xfc4, 0x0, 0x200, 0x3, 0x2, 0x0, 0x800, 0x3f, 0x1000}) 2018/03/20 15:32:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0xe000000a}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/20 15:32:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x1ff}}, 0x10000, 0x80, 0x7, 0x9, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x40, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1, 0x100000000000000}, 0x0) 2018/03/20 15:32:44 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x400) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) getsockopt(r0, 0x6, 0xfffffffffffffbff, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 2018/03/20 15:32:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "0249911864728b151a936ba6b841280e2cb28d60ef88f35df80b81778fca7083f5f3b69bc7f11586ad71e2"}, 0x3b) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x2002) 2018/03/20 15:32:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x8000000000004, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000000c0)="a34178d8ffb19902de0459f51a23980660664b2974c77206c05ddae475794e317fb0fb81f0610717d0d39436deb48cd49976b9954f12ddbde909253308ab6501bbea3bd79d51b670e17777318ad11b5b21995087f4da1f0e960786b175d5c21ef2e888841680f289266d30c356ae034df2d29dd0bc8b82d49e4c88170afd4cf964209a1e11cffc409fdeaf6e0aa1a5dc41cf87d3dd931c68c6c32ac7575a8e55524b22fd9f0dd7abd19a0b03c315a9bf34ed6ca3e3334ae929631480d98eba04") socket$packet(0x11, 0xa, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000020b38e00e00000907803000000e000000100009478e000000172ff0900"], &(0x7f0000003fec)={0x1, 0x0, [0x0, 0x0, 0x100000000000]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/76) 2018/03/20 15:32:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe32) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r1, r2+10000000}) 2018/03/20 15:32:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x959, 0x400200) ioctl$void(r0, 0x1) 2018/03/20 15:32:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) init_module(&(0x7f0000000000)='bdev\\ppp1#mime_type\x00', 0x14, &(0x7f0000000080)='md5sum\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffff000000000000000057d294ea157493dd87a08a7a9db0711f0f214a5022cd75411dc4466500aa3fbc5bb269d0e0c9e65435f095c462c399aad65919bd25728dd00fee07bac2ef6c33eeadaf1cbf6c85ba70769e0782229389791e823f5ddd5877db6976580c896a7a774307201984ad0004757147a99145fa29286a455ddaddc372f4b72955f46f94a166f41d816c64f7c0d2c7376f9fd69b65202e2d15669f3b5502e24670176cf6362077f54c47e312"]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20002, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x2) inotify_rm_watch(r3, r4) 2018/03/20 15:32:44 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'\x00', 0xfffffffffffffff9}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/20 15:32:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000300)=""/215) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffff65f, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x0, 0x8, 0x9, 0x7}}, &(0x7f00000001c0)=0xb0) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="61f7fbe94d0434307ffd27d08637ad166b935fae5746ca135777528b347ceab584c74643d5db403722078c28e81dbccd2df774931b2cf8bc69a8ea9b37680c4b322ee215", 0x44}, {&(0x7f00000000c0)="6a45c7b8e255393c98238b518173fb6c50271b20d582e91e0b2a6867eab6d5ed", 0x20}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d81611e79ad4be06bfa04e31f61696f8e54815c668fefba072b522c0e1cc677f1a655387da93c4bb55109c674bbb7b1ebc66e417", 0x34}, {&(0x7f0000001440)="af885f085d3bc7f731addd42c7f406a019027c79d658d23faae79916172e3c3da6ead48c4ec77645b739cc8fef786f5b7c5dc09c0deb97ea0293c3c965f20b39e4a4a8065151dff3e102615b0e11d2e74bfa6e20b0ecb9e588033d7a28fdf6fd6f6c1b915746053bfa4e297d29a7ebe86630848612bd5e3427298cf177304ce6a7005003b902a06db03b85d4c3ebbb44df0a78a718442c0f7716b76c91d16f18aa1a", 0xa2}], 0x5, &(0x7f0000001580)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x90}, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x80000000000}, &(0x7f00000002c0)=0x98) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001640)={0x6, 0x3a639284, 0x100000001}) socket$alg(0x26, 0x5, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) 2018/03/20 15:32:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0x3f, 0x0) 2018/03/20 15:32:44 executing program 5: r0 = memfd_create(&(0x7f0000000140)='keyringcpuset,em0\x00', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r1 = semget(0x2, 0x4, 0x2) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000001c0)=""/136) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000040)=0x54) 2018/03/20 15:32:44 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x442180, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) 2018/03/20 15:32:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) [ 102.341776] IPv4: Oversized IP packet from 127.0.0.1 [ 102.357779] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 15:32:44 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = socket(0x9, 0x80004, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x1, [0x10001]}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x200000, 0x0) 2018/03/20 15:32:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x210400, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"c7938ab72ba279"}, 0xfffffffffffffffa}, [{"f37f7947de6783"}, {"f9fa5fe3a5d698"}, {"e081a0a74c0991"}, {"f5c0b77c556986"}, {"3d4bb1830f47c4"}, {"b0e7c002669273"}, {"0e751a00655fa1"}, {"1af75ca5203e27"}]}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) dup2(r1, r2) 2018/03/20 15:32:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x80000000000541b, &(0x7f0000000000)) 2018/03/20 15:32:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="4de9c54c6f1e5d476aa31987d28ad9dfd5a8a8609e46911b855e62626e965d9e622393c9c70009de3533032c2860b5913d57440e2da37ccc116a94be509e23ff748715302c29c72fdbdf80925feaaf48f033328a98b614e4cfbf6fe89b27936ed9") syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfc, 0x480) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000c, 0xffffffffffffffff) 2018/03/20 15:32:45 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) modify_ldt$read(0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/03/20 15:32:45 executing program 1: unshare(0x20000) unshare(0x201) 2018/03/20 15:32:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001700)=""/126) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fchown(r1, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000016c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x101, 0x7, "724a2410abb40882b95bd7fcb506a0ed2fb5e50fdf2ed9be68a16e5d3da66f77f10db502c1502b6dd6ccb918e6d92ff7420c72a54fdb6a442763a220735dac", 0x3e}, 0x60, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="17b1228238408f9a7054d2f894ec053c3e59c6866089a0124ffcd52419f015ec709be3147f0ad66eb4c65fcbd9a81f27b9d4dff24ad5e72b1bf06c480fc0c15a596a92116e32603274ae79d1f74658cab6e00eb675d5bf2cf25ef8fba6ff354fa3296e7d92b37fad16bf4a73c161a7bdaf213a1fe2", 0x75}, {&(0x7f00000011c0)="340699a71dc9021575efb9fddd05217fef795d07b00bc95381058b8d863dd107014b1e56e36d0d823803719c01e003273908986f14598c44fa13d3560b34b51a61aa91cdc06f4d40179dd730b5ef5f6aad48cc7ca726fe9a1f004f1b607ee91c3d3310f7e8f3cf9b2c730eccc09760e1d5019441f5b57f937f302c297eb514a3d4c0a643a775af4d917fee254f29e3f893b0cfc6f231a17586e4", 0x9a}, {&(0x7f0000001280)="5cdde8bcfa94374f1c0684853f1648b8bdc59185285e7a4b0b9917443afff461291d8413e44b759d9aeffbb91d08a5e59dc879e0261f34afc003ce55deef1db4bdadd1be1e8b8247c71dfaec3b0c1e774db1e5575d8c63945c37c6155fa5d9997a43fe65373419", 0x67}, {&(0x7f0000001300)="a4be542e79451a9f3d71c056a90909b680aa12c13ccbc9d1695bb2bca29c2bcb94e00fb2144a85cce7b5d7d9424f96c7ab649be0f968efcbc0738af4c66c23539f5cf531c8065fbc38ba6f211e2bf5809410f13a6243d6f51bb961c91df442d8af6796d325ae", 0x66}, {&(0x7f0000001380)="953f4ffff9aa8cefe03cb26581de0fa53fd646bb819d299768f082a7e180f517268486070a68d4a8a65ad7fa4f4a5fb259542c8e08c32b36460c8b1b2b332c4049c6cd0a99dc1079a257c9181ebce663d2a5cc2c2b8582c6fbbc191211d879a9dd613dd2e3d2dd13c049751165dfe263b780ed2a25c58c493407446d8f11", 0x7e}, {&(0x7f0000001400)="fe3d6b2f735e7adbb422372b94d2a5d7d652f8a75a6287ad4d4cb285fa88ee18851a6d19fd94e4630fc4e60d0359376474259ddc471552187642046b2bcedc3704c98d266b1c6e2312ecaac5932200fba2a6e2ca383a4a3dc6e0b43e0a68e6817f4021a0b311e0e4b44719a55303254125d2ef75bac649bf83a986e1f46021dc179aa8da2724a44da103e89b5fb33451509d419a1d508efafd6375b5d61edfefa8670f4e54f0b18323acea967b378b2acc40e53199d82844f6e67275d180ff4e11c401755b856a5235e12b8b6a4694aa2a6504001b91c503483e833d27ea7c7dc4b47bcec06d7a37468e3c49", 0xec}, {&(0x7f0000001500)="562fbd8135fd78267a53c20edaf5ff8a2e0b46af139df9ecb8bdeaa98d29a3f66e7ed4ba370066c27b806039624d734d906b685c7a5721a56d21c5", 0x3b}], 0x9, &(0x7f0000001600)={0xa0, 0x10f, 0x10000, "9b2ed45fc8e2efb2e8f700dd544bbc10f6d655e7cc20f489e08b8a08c3e719a8b3e38c1efe28b7e40a6fb1e0f9046e2dcc978204dc3f5917a3e32980e47855b93d7785a3097592ea6da263b2e529987fc47cc96a966bc2adbd328a38c9574b7753f0382eb0b6fce5e57f1c06277684eab3173a5e98436f1ec6e9a063335bd6bb774451df19deb39ddaf3c4e53c6104"}, 0xa0, 0x1}, 0x4000) fsync(r1) 2018/03/20 15:32:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r1, &(0x7f0000000000), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = add_key(&(0x7f0000001140)='logon\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000040)="f6f2baf80c66b808d1d38b66efbafc0ced0f21f20f20170f38058100000f20c06635010000000f22c0f20f090fc75800baf80c66b85411498666efbafc0c66b80000000066efba4100ed"}], 0x0, 0x0, &(0x7f00000000c0), 0xffffffffffffe1b) 2018/03/20 15:32:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x9, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r1 = inotify_init1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x7fff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0x1, 0x3ff, 0x8, 0x101, 0x1, 0x53d0bc41, 0x9, 0x8, r4}, &(0x7f00000006c0)=0x20) inotify_add_watch(r2, &(0x7f0000000300)='./control/file0\x00', 0x8) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x3d) r5 = inotify_init() splice(r3, &(0x7f0000000700), r2, &(0x7f0000000740), 0x7d, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xbb, "7213f1f5aae100b551d0c01dc105dd196cd4b80e4a16a24d5eb58038492c879fddd97d1d09ff13a42f0b80bae47ba3e71ff1df924ee1b2f5d455d43493baea5a02f8e9a84e1ed568af706e3b64a8749c2fab84ff151af02c7414a9797554d0d875464fcee79cee8d81d36668d4d8e8d018aa352ebb2d677f12694161d6bbd4934317e7d0d4f1fdf9cbc5c1af9ad505debaa453a91aabb525455eba8c48163c5d95e870f004014ae6f0433b974f7fb354812e64ef3673bad7fc9e64"}, &(0x7f00000004c0)=0xc3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={r7, @in6={{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x5}}}, 0x84) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r6, 0x1}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000140)={[], 0x3, 0x8, 0x8, 0x0, 0x7, 0x106000, 0x5000, [], 0x3}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000780)='smaps\x00') dup2(r3, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000005c0)=0x1, 0x4) inotify_add_watch(r5, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/03/20 15:32:45 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x3, 0x11c00000000, 0xfff}) prctl$intptr(0x18, 0x0) 2018/03/20 15:32:45 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = getpid() sched_setaffinity(r1, 0x2, &(0x7f00000001c0)=0x101) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0xc002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="5b35d6", 0x3, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/214, 0xd6) 2018/03/20 15:32:45 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000440)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000064c0)=ANY=[@ANYBLOB="06b51664180000fa0000000000000000", @ANYPTR=&(0x7f0000006480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=r3) write$rdma_cm(r1, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f00000002c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x2}}, 0x18) fcntl$setlease(r1, 0x400, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0xffffffffffffffff) 2018/03/20 15:32:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0e000/0x2000)=nil, 0x2000, 0x1000000, 0x10011, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value={0x0}, &(0x7f000038d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x7fffffff}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d07e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/03/20 15:32:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="10000008fdff0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 15:32:45 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x90005) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/167, 0xa7}], 0x3, &(0x7f0000000640)=[{&(0x7f0000000600)=""/28, 0x1c}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000500)={{0xfffffffffffffff7}, 'port1\x00', 0x20, 0x20050, 0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x6, 0x0, 0x6, 0x5}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1ff, 0x8001, 0x0, 0xe, 0x1c, 0x4, "fd256b8616645567cf2cebacafd7df43b939b3f8b90fc9db69fcfbd24835244b03519ccd1ba4b9434393227918adf31695ee3ba3d13431168c8915494546c0f1", "a5486e2abd64eff121a84e705980944d89c9897ab77bd2139d2d1f833ea1ef9a6323eafe253a1efa21960bde786206e4bcaa26a8f899196c422bc95d86a822e0", "0e2df130904fde5e44dc3869a6c406e54507359b58bcef4adc18847197faf4a6", [0x80000001, 0x8001]}) 2018/03/20 15:32:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002380)={0x0, 0xc48}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002400)=@assoc_value={0x0}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002480)=@assoc_value={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002500)={0x0, 0x6}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002580)={0x0, 0x7, 0x0, 0x2, 0x5}, &(0x7f00000025c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002600)={0x0, 0xc79}, &(0x7f0000002640)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001200)=0x20, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000002c00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000002300)=[{&(0x7f00000000c0)="2b33c0a6a38b16f59d24b569150af6e0cd9d5584701d5b27dd9179780d1764c094030e1d38cc5d2bc2ed07155861a63581f3f8a9c7030d3a4de8", 0x3a}, {&(0x7f0000000140)="bef87c9f92ac645efdbe0821b9a11bbb0fb934bba3a762c727fba6c7b0535d27b47a9101153aea91e98f8e3f584c4e004df2cc561b8eb3ee", 0x38}, {&(0x7f0000000180)="3c09f1c70320dec826e6c5caee3f986fc34c547faf3b9776a68d75563a94a24b7dd1231c7702cb001600522fd09185299d21d6eed3ef87b06c55a907b69aeaab1e8a8af36b4a7e73c28fe296e7877c0df876654c92574bee0ce8cfb7442643bf85c8bfc5d13d68f32bfc", 0x6a}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="642068556c9f6d0cb8ba7a6f135a158622a757e0420106a16fc9b47835fa4c3545195ea9c4a1ba97c39ae11458f231068aaa6f0865f1da40902104caed7a73eefe3a554f9d2f981086188759d1096c87d1d1dc2f121aa984a529baa34aee559217126ba2bd9d3a601735b097103bfb047a9a58020d5f99e74653d7235e9a0c6d0ba3d2f9d5ca0d025bf12ffb0a359b7eca829e99082a74eeaff4bf", 0x9b}], 0x7, &(0x7f0000002680)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x3, 0x81, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2800000000000000, 0x8, 0xe2ce, 0x0, 0x4, 0x8, 0x400, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x0, 0x6, 0x9, 0x3f, 0x0, 0x63d7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8002, 0x2, 0x5, 0x3, 0x100000001, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x54, 0x201, 0x7, 0x10001, 0x2, 0x26, 0xbcc, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x4, 0x10001, r8}}], 0x120, 0x40800}, {&(0x7f00000027c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002800)="de3a3ba36218aa80bfcea9", 0xb}, {&(0x7f0000002840)="f42b0b62f39c5c4e2076cb9238c0ca0c36e7fbbf2c711cb9554404b6e92c87392cf1a4e569cd36a8f8a29e103bac", 0x2e}, {&(0x7f0000002880)="83b1484e254c58c14528a4f4adfb36e5342c882687d16de845aba8df0ca5a43ddbf9e37675d8363946e85febe6df943cc78bad560cb2792022ef46ea276905601a1d1f6aae9cdac8d958f6b98ff4df489244d4fb72171d63aebcad9e419f871203d7c97687451fc79ac6f2616e5ffb58415c25b228e892521cf8ebfebe8d4acaacb2b9e8e099b505e2824fe3797ea8f3e2c20fa6c4b6a563fb38b38f723dd0aeb952efd3f2f88a16", 0xa8}, {&(0x7f0000002940)="ffd50f7cb080557bbf0b6dd1d0dcf5d861338858a642076dd03236c3ee01dc1949f1e7d51fa669d65bff9d37a17b1853d41eb3aff4d928583a1d47ee5110c231a4de83ae18594d5dc22362b426dde810a839c53bed6b4082192dc90b1a67e8faef5f5ec2646ca66ea42f4bf25b30a8b76b0399564e0f235ca246b17b61b7444f4ac85e70c9a8050c96c709f64eb04f658ee9db90504e95cd20bd5897a3f6c525b2f417", 0xa3}, {&(0x7f0000002a00)="4bdd0db68f7d1b1a2ea5f43dc3e082f9e3a2dba5acb6966a48b20bdc2cfd1c503ac76fb950d5558ce6430930b75be6dabc76dba36958dca3e634e7b700977f3a5b325ce6e6af4e5d87daf4bb6380c00a4c581480ae8f2c182bcb801ba852e48611b396f9209ac761497e98a1566a76e3cc16e69fddaf457bdac9b941a0e0236c4874d7c61116333aea7feeb69787c1", 0x8f}, {&(0x7f0000002ac0)="0fe7e06e5912de4616965a6f32c42fe6b1c69b9b9723d4f095fce81e81a46aadd305f37095a39d913478c6070a3e3659e08289e111954bb5e557442a75dab84c18b14ddf6bef5474db287739acb385433b2fbe95e30dc9822e0fe282", 0x5c}], 0x6, &(0x7f0000002bc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x43, 0x1, 0x4}}], 0x30, 0x20004004}], 0x2, 0x200080d0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x40000, 0x0, 0x0, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) 2018/03/20 15:32:45 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x2, 0x3, 0x10001}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000280)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x16}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x6, 0x3, 0x9, 0x7ff, 0x6, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x400}}, 0x8, 0x8, 0x3, 0xa85, 0x7}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x140, 0x3}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="618000fa000000000076859d71c7bf730a73e322654fd07e7d3f25d307e2733e935c14fb215efa44d982bca5e5cc032dd5948bff5d11f8b47d01f4294931b661a8882cfd093be923a58cd615f8a728210941237959cd8e33d4bbd508bf797f4e54ffffa412b89a78dc30d6c93dc5418c2c3564155404bbe48b799435fe92e54c5693535a1d0a2540720cd107659cbeb1c6ed4fd0a8a40b0ed14f4a258bebd57997cae215ee167309b2282191ff4302a1a6d4c35627cdfe498e0ee6923ad209d1590d689143751e1d40ce72b6eb958a7eddcb15ac420e5fbc0454f720022508d3966d6a3d1155a7a2410c0118627a7be8"], &(0x7f00000007c0)=0x69) getsockopt(0xffffffffffffffff, 0x4, 0x8, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) 2018/03/20 15:32:45 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x6}, 0x800000000000, 0x8000000, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x10c00801c) 2018/03/20 15:32:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x2, 0xd9, &(0x7f0000000040)="87674227c7d0acf8de1c62ef57b99b05249d8fd6b0da82603377fcec417813b304a11bbf21667f1154bc6a46d2c4403ce2adf257536642ded633c243f02a173d8eac0f54161c68010b0438c4be69b1f61435fe2f5082212f4c8692d1b7c39f014347279df37cadbd1b01413996dd4a9cb50825317ba40a3c6a10fa898c8b973d799919c31deed75926c99db39b98b3c14177b09b020074956eb3aa9450b01099e3964377c60cd217fe702f9fa67a08fd1f9405fc9c19b7bc6f6b094f2c95061238a2c561922bb32686102b9422d80241ff6a9f8db8a9e3a650"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/46) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/4096) 2018/03/20 15:32:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f0000000300)=0x54) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="120000001e000901ffffffffffffffff04000000"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000340)={0x7f, 0x8, 0x6, 0x0, 0x3ff}) fcntl$getown(r5, 0x9) 2018/03/20 15:32:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20440) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffff9c, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffa, 0x0, 0x20, 0x0, 0x7, 0x1020000, r1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x1, 0x8000}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) 2018/03/20 15:32:45 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000240)={0x80000000000000, 0xf003, 0x6, 0x0, 0xc}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="f41696ef22a1472331af1bd1fcc5d67ad1df6a9ce0557851c79583891637dfd0ae4b585f099d912c0ff2c5ac8fc6e7791f5d48daf689e97d0d8165ba8ffb0f71fa0fb666cf25283b99c7c6419798d2b5b7ff2e2aee19fb2ebfa7abcb391c6dcfd2301530b4f01f1f8ea424fe75d97fc925cdad0272e938a19a8d932139b69494d2f89b3225bf29921161426580936996ac4f60b1803dc7b1b4c0a5009627ce2f492b", 0xa2) r2 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x81000800) inotify_rm_watch(r0, r3) ioctl(r2, 0x2203, &(0x7f0000000100)="764d0684351d8bb3d3ed6530a282ca5d52232e785f0398b49c8de2b304ce09ff5a677c95a4f6299788c294b005a50881a256a6ce37078417c24d82410d268b8ab171b2a7e0dbc2ff49358e27c2656870ca72ef2577bbdd385c8ccfa6e73eb86f67e08a47bfc7c2eb885ee998f9e8be622fe163b09db8bc2b1d938fce5142ac7836d9c58830f442d1c4a61d7a9814bef9a3cde2d6f2a0d2043f2856f690224500cca4f1a46a28cc7f89b54e7f68862076e2146ff508521311293352f1207c0c049fcd1dd13c2a4059") 2018/03/20 15:32:45 executing program 0: r0 = socket(0x1e, 0x805, 0x0) uselib(&(0x7f0000000140)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/20 15:32:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000062000b0d00000000ffdbdf25000000008aa812317f916aed"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) 2018/03/20 15:32:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x4000000000080, 0x20000000000006, 0x5, 0xffffffffffffffff, 0x5}, 0xfd8d) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x1c640) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f00000001c0), &(0x7f0000000100)}, 0xffffffffffffffe1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x7f, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000111}, 0x20) [ 102.886654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=98 sclass=netlink_route_socket pig=14843 comm=syz-executor1 2018/03/20 15:32:45 executing program 5: timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/20 15:32:45 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r1, r0) 2018/03/20 15:32:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x3f, 0x1000000000000000}) poll(&(0x7f0000000000)=[{r1, 0x140}, {r0, 0x4}], 0x2, 0x7) lseek(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x7) 2018/03/20 15:32:45 executing program 1: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x2dc, &(0x7f0000000740)=[{&(0x7f0000000140)=""/130}, {&(0x7f0000000200)=""/127}, {&(0x7f0000000280)=""/234}, {&(0x7f0000000380)=""/112}, {&(0x7f0000000540)=""/101}, {&(0x7f00000005c0)=""/7}, {&(0x7f0000000600)=""/241}, {&(0x7f0000000700)=""/47}], 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/20 15:32:45 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001d00010800000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0xfffffffffffffe1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsh0\x00') r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1f, 0x8000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000440)={0x0, 0x4c263426, 0x8000, &(0x7f0000000400)}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r5 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="ba475a948da1305b79e7e1b3051e52", 0xf, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x20, 0x6e4b, r5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@newneigh={0x60, 0x1c, 0x300, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x0, r1, 0x8, 0x2}, [@NDA_DST_IPV4={0x8, 0x1}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_DST_MAC={0xc, 0x1, @random="506920eb5fbd"}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_MASTER={0x8, 0x9, 0x10001}, @NDA_LLADDR={0xc, 0x2, @random="39149293c961"}, @NDA_DST_MAC={0xc, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) 2018/03/20 15:32:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8000) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) 2018/03/20 15:32:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40440, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x5, 0x81}, 'port0\x00', 0x4, 0x1010, 0x0, 0x8, 0x7, 0x8, 0x20, 0x0, 0x6, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = dup(r0) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) [ 102.931483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=98 sclass=netlink_route_socket pig=14843 comm=syz-executor1 2018/03/20 15:32:45 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x5, 0xaa4e, 0xfffffffffffffffd}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/20 15:32:45 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='/cpuset@security\x00', 0x2) sendmsg$inet_sctp(r1, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x15}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="6309f0b72e283ddc8c896552aa44119a6a91b14bad01766febed8f4ddcc58d031f02754d2c3ef0b2156c6313eabd6b93e435c9f890cf95224bc772cb2026b638366516", 0x43}, {&(0x7f0000000180)="a647a4a6f7ffe479a921d7547a6141995040f3e31144e0e4c36205bfaf7037ee461f6e0411499f636bd45923dd813bf7ece3e4fa507773656a5d47924db15c2eb5b582cedf3ab18883ee882155ef4576e753f1f2079952ff1ad7e4dc85e182ffe64ff00888b1315c93784eacb50163409456c157c521a3bccaf30d6c7f3064fb01fa126745c93db5cb01bdbbc058976f8361dbb109338d3ad7a1f0a539f9dd3a631d235a3ed8abe620f891aa781a6a7901888f6872ef2f2bbd704b0f2a60bccea4930a6ff6e69afa5beb9029b871ef95910f9afae9187761a6cf1b91b3381567c50ff73a5c0aebd86410", 0xea}, {&(0x7f0000000280)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4008000}, 0x4001) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x10001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x7, 0xe09638]}, 0x5c) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'rose0\x00'}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x1000000, 0x2030, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000001480)={0x0, 0x33, 0x7, @thr={&(0x7f0000001380)="8367e4ab5396fe4f2d91bcb7137b7d30726f75a376747ec71f41e454d52a0c6650270dae75b7aff668960376fb7e470517ae6d204e0ac704071520bcc8735c6bd7add6e574215e4612d12d2ceb7cb576b0b3cd31614ae307f63c47a39f381b7d", &(0x7f0000001400)="790228210ea57d37923aa1ba3a50fb59c62bdae7ded652797091eb1219b7a377f9fba2b46e6bbc6343c82c3af281678561fe298d6c93ec0d4cba20a6f7c0375b33325209ab10247b11dfc82a495ce2a31516b3dbb862e30418fdb81b9f589763198c7f462c"}}, &(0x7f00000014c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000001500)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001540)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001340)={&(0x7f0000001300)='./file0\x00'}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000012c0)=""/59) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/03/20 15:32:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x2000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/20 15:32:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0xfffffffffffffe1e, &(0x7f0000012000), 0x1, &(0x7f000001c000)}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) 2018/03/20 15:32:45 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/03/20 15:32:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1a, 0x200) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) r2 = semget(0x2, 0x2, 0x8000000043) r3 = dup2(r0, r0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000200)=""/181) 2018/03/20 15:32:45 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0xa7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/03/20 15:32:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x0, 0x9, 0x100, 0x6, 0x1, 0x1}, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/20 15:32:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 15:32:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x3, 0x100, {0x0, 0x7530}, {}, {0x4, 0x4, 0x1, 0x6}, 0x1, @can={{0x0, 0x3, 0x1, 0x2}, 0x7, 0x2, 0x0, 0x0, "3973c2d0d1b6133b"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x804) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/20 15:32:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) lseek(r0, 0x3d, 0x4) 2018/03/20 15:32:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000004f37)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 2018/03/20 15:32:45 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0xfffffd7f, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x1042, 0x8, 0x3, "71756575653000000000000000000004000000000072ff00000000000000000000000000665100000000000000000000200000008728904900000000000800", 0x5}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bcsh0\x00'}) flock(r2, 0x2) flock(r1, 0x1) close(r2) 2018/03/20 15:32:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000500)=0x0) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="31a3fafac8261d7639191aa08e0d05788c4ffbcd2a3178530442845334eec0a6bd406b4b6c342fe69c1feec3a9d885a30f4bdf33ecf5989ae3caad8ea21e967f85e86f021e6a77a2c701284269e0e2f1bfbb95d6a6e3fdae022ce1a94c43ab3d1b25b3182cc117bb482188dae0b59a558842ff287d497910918307de24f58453cccb55ca2dce170a6f1e6794bc1fdab93c425c2b289bf4bfecac942f4628f94d9ff644b95a97c06015270b7493a096c518dfd4d169b49f3705e3a03b64ea95f31eef369fd9349242a92e42c803de64915c00524fe611ce353730a08b45d1319f4efaab2e3e31b39e09425924f80d", 0xee}, {&(0x7f0000000200)="d86375d5363fd6c5b0797ac74ce787ea4e707dafed0325f50ede56a51aef1ff90584b65fb59d87cdeadc9b3cdfa14811210d9380d38df836f06d18e16f682643123d8587f58c4d93f418cc1160de56c921c1f765b925ae19104f6ba0d7e91fa2597a7c6fefd9a359cb8400740bfc7f6e32ebf67695ce63d098d2298520e1a90bc083095e6bc3c066e9dade3fed5b33cac7f8b8a39ff1c84030d3685cb34e01eba3f4d90440e57d0d730522dd8f3a66e0d0ebb07c793363f9c702cc51f8", 0xbd}, {&(0x7f00000002c0)="65244ccc292d7bf60772e65437600f550d76cbac0532b398a62d412b43da9d0512f5836838c7fa4237c0e0c07c69bd18b58db5c67d29cef0a588b1a0327657eae842c5f3a6d1f39f1f5a6c85225133ff61255ec473ffc3ab6ab1bdc635e8f2de4722aaa4b002f6af351a89ef366e45397cdca89acc129056eab0eef598f4fa41a0a88427", 0x84}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="e329d096ed37a8b2c60e0bc0551c4ad1d9528620c174b66c6e102ac8894a99c6bd8b16302ebe12d85146547544950d4fdc73e5258f8110740bbd2db820a70e2167121d255e73e088674b2cce76939aaa5c85d79d871773fe4216a72ba498378cac0bdd620b7a49ce87d313f6f76fb787450f9b478bbe722b259b65c1566077e16526a8ab1894a3f7a08ad764f9eb44373e28fac034edfa64dd4f76f42a4fabc4292a35204f395ff0d1dd4b4e9607df05b15528757c9b447755", 0xb9}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x10}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="94f20f8252cd4e6ca8fba0bbdf8dd9b58c6f8ed49be2bb4a1ede0bddd6fcb32ae21dda39b90e220430c921951951ae8baea04412d52bfe95c69a249aa5d1b3c302e02d9f7552e8fe666e3c20030d0de4c947509cfc767e3af59aec28025082e6d0121153ca100f53873de05d1092dc5724c3477a38502ecbf93eaeb8239436d0bcabab2018063aae9021c52cd60719931b18ecf4fd9291d39d3b4a94c6b6508e7b85ed78b7780505b601244740a8675b227c1854de1d6ed9a2ded4c9d6abb0acc93598c69b9b9d412817f56fe4eeff61e1c14529f27995d2c72591db80a091117827cbf93923d8bab02d88644c42ac214fce864f3fbb83", 0xf7}], 0x1, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x91}], 0x2, 0x40000) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/20 15:32:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/20 15:32:45 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000000480), 0x0) 2018/03/20 15:32:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) semget$private(0x0, 0x0, 0x2a) r1 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x406) r3 = perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x8000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) flock(r3, 0x4) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x9) r4 = getpgid(0x0) tkill(r4, 0x0) sendfile(r1, r2, 0x0, 0x3) 2018/03/20 15:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000580)=ANY=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1a, 0x5, 0x367, 0x80000001, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x2, 0x30, 0x5, 0x10001}, &(0x7f00000003c0)=0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 15:32:45 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f00000003c0)=""/160}}, 0x68) pkey_alloc(0x0, 0x2) socket$alg(0x26, 0x5, 0x0) accept4$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80800) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200000) getrlimit(0x6, &(0x7f0000000280)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x8000) 2018/03/20 15:32:45 executing program 4: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x80000000, &(0x7f0000000100)="eefd0715a78d30b9d7ccdc5d3ab5dbe79f1b6b51192e74ea8f0f741c06096cae236515ebfce3498c597d8998f92e8cc98ff1ac1a9e") 2018/03/20 15:32:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='pagemap\x00', 0x1) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/20 15:32:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 15:32:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/239) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7) ioctl(r0, 0x180004522, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x81, 0x63, &(0x7f0000000200)="a5fae4f20ac96a670730f7b68e52218e63dbd401acb2cba7c4f7d15f9e0c1d6cc21ea8bdaebf4503cbfc14fe03c477e127c0ad02fec7d204e13efd8a35027d9a7f5fa03aa59bf10073c1c15bd08b3c8df545e5d8184f0da5eb6f5f12c8cf32b8f66f26ce3798f17ed82121ae9f73ff2882804e2d31c540ddaad76c20a3dd6036dd", &(0x7f00000002c0)=""/99, 0x8, 0x5}, 0x28) 2018/03/20 15:32:45 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r1, &(0x7f00000010c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000140)={0x11, 0xf7, r2, 0x1, 0x600, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) ioctl(r3, 0x1, &(0x7f0000001000)) tee(r1, r1, 0x6, 0x2) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffff086f, 0x80) 2018/03/20 15:32:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) sync() uname(&(0x7f00000002c0)=""/204) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xe0, 0xa, [0x1ad8, 0xedda, 0x7, 0x1, 0x2, 0x6b5, 0x1f, 0x3, 0x1, 0xfffffffffffffff9]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0xfffffffffffffffb}, 0x8) 2018/03/20 15:32:45 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') ptrace(0x8, r0) sendfile(r1, r1, &(0x7f00006c7000), 0x27) 2018/03/20 15:32:45 executing program 3: r0 = creat(&(0x7f00000016c0)='./file0\x00', 0x80) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001700)) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000014c0)=[{&(0x7f0000000000)="8094771376b78d21829495b26ea8fe2201e722eaed7825af9084b3ce2f528d9f49704af03c051cfb517f4cf156577205b105ed16d3b06769ed32ce9d2023906786bb5d0afcfafba005bfa3cd4ecc10af2f7d544c9eec7b9cce9cc1e86f76dcafe59302a087e3cd88587552a1a5fb6d0b04c3c5c2b4d84cdaeb883bfdc65cfb26b902dd39119db534c0cf8058c8f5785d477eafa66bc422a5a6419083d8554717b0d09573665cefdfff2bed1012e555642eedd870dbf4d6d02a512505d43f", 0xbe}, {&(0x7f00000000c0)="3df49a4ed03d37b71b24cef6a4eca0b98ce71843117dd946476da16678f449be8f2d0da5ca32fe89ea46a735d33a42b2c7e342d38fa69818709afbaf69029eb736b912e891a26cbdbda40662ae9e95c1cf302b1e19802a5cf4cebd857fea0a00e1e2f5e78ff2db356ad8df485cd082e8193152fdf65b57c6551f3d16f59ff89a2a114537f74c587092f9", 0x8a}, {&(0x7f0000001800)="51ed121bdcb82618a2cbfb8c1497b45cb2e98f859b0886a31827ca78b3ab5c09dabf6a7ca7121735a793fc3b59a5348a294dfde76fde1d6449c4e9fecdd570f024dc24fdb5423e421206bfc749922317a328c23a684bc7dcb1a389ec85cd049589ec607a15c3ac636bd30533ddcb2db60eb9692607ff3796345b7f39ebb2085f07ee12a7ab6b471c7707ef00236c9c1d3881e147efcffaf25ed53b7d1b1dcd37d9cc5caf75309e7c30e5c2b47ea599467105ffc658bbff730931d2a3ed0d4f4fd9364020140df25613088badcb3ebd4109aa1c44c4", 0xff71}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="89289c373e40d88fa7ee12c4ce02fb3802a54b188d5b67ee8f15c88f97fbd7de6c156eae7219b6011418396057dd0bb03dbb4667d9ac5dd9a9943856a0f532c3631f0cce2e0b0f2912b3b6f378be92a7d63e9569fa11a6fb676cf5cc", 0x5c}, {&(0x7f0000001740)="25ee39a7dc9c4fd7cf3a09e6ec91e579c7bbe5cb630aff7053b8ed390b0915bb0444e0be0faeef306dd8ab913afd2f4841b279fde16ac963f47d8671d9e8d1d42ed0c8968663f47df1934c47884f24815beeaa26edb95bca2e5b5e6be721491253f95f4f402859e27887e4998e50d83f37a3341f6bc7056ae0c633537c6bed20f4c17ec744071d8737cd769127348b1963bacc8b8ecf3b01cbc198b6a44e0e6fda6cf21b30ab8a", 0xa7}, {&(0x7f0000001900)="2e53244f3f83d87642f43d2a75f729e668bda0fd7af16e8fc6bf83a3e0e02c879633ef71fe2fe89152828154f678c2b3504fb37d91a2ffb87213f2f7c7721b06f2fc0d1182f01fe0b637d3a98384a376c65b8d7b4ca20f4afd9393f5d41bb0e9ae19715db2e32167e35865139b559080cf8da006d6dcb4b8664dbb9696354c8c657a7a9826214a23ef20df25cee9692c89212a515de603787ab8fe0b83b78f7616e885c5ba8699bb0ad29662b09886f1895347c7a8ec1305286daeb942", 0xbd}], 0x173, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000001280)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x400) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001540)={0x101ff, 0x0, &(0x7f0000952000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001640)=0x0) r4 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000001680)={r0, r2}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000015c0), &(0x7f0000001600)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001440)={0x44, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000180)=[@fda={0x66646185, 0x8, 0x3, 0x31}], &(0x7f00000001c0)=[0x60, 0x40, 0x78, 0x38]}}], 0xee, 0x0, &(0x7f0000001340)="38cc48edd5fe13b0716027bd692af5bfdae61a1741296b6942a58b3af94335af9505f5508500c3e71c7f6f85ce500db981878f96c5ca33105be59c09ac5e8556caf5e8b9daa662b3c54d042f40a991925a826f97a829f824c139f6d92edd784b69ccac1154a1c142d5e1e3894aa604892d0411e193aae0669e1e3d2b19ddd756f930a4448270a708490210abc6f1beb3e743b8de6507cf46bf8caeb71ad26836e02fdd3f0e82554ebd8d48685ce1476558a35d6b5b78e8195c958c498522430a35c158fc09455ab7b032f750bfedcdb825c1da66763ee2ae2383b67d0da44ee09035fbca8ee15bc54a894207374e"}) pipe2(&(0x7f0000001580), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36cc) 2018/03/20 15:32:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="736563757269747921707070302d296d643573756d766d6e657430230f70726f637d73656375726974796000", r3) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="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", 0x201, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/73, &(0x7f0000000b80)=0x49) 2018/03/20 15:32:45 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) prctl$void(0x27) r2 = socket(0x19, 0x5, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/20 15:32:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/20 15:32:45 executing program 7: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x2) [ 103.314518] audit: type=1400 audit(1521559965.890:99): avc: denied { dyntransition } for pid=14946 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/20 15:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x40101283, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000007c0)={'rose0\x00'}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x4}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x42) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000780)={0x8, &(0x7f00000000c0)=""/19, &(0x7f00000006c0)=[{0x81, 0xf5, 0xffffffffffffffc0, &(0x7f0000000100)=""/245}, {0x5, 0xdb, 0x0, &(0x7f0000000200)=""/219}, {0x8, 0x88, 0x9, &(0x7f0000000300)=""/136}, {0x400, 0x6d, 0x7, &(0x7f00000003c0)=""/109}, {0x100000000, 0xea, 0x83d, &(0x7f0000000440)=""/234}, {0x8000, 0xbd, 0xffffffff80000000, &(0x7f0000000540)=""/189}, {0x8, 0x1000, 0x8, &(0x7f0000001080)=""/4096}, {0x5, 0x83, 0x9, &(0x7f0000000600)=""/131}]}) 2018/03/20 15:32:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/ip_tables_matches\x00') dup3(r0, r1, 0x0) 2018/03/20 15:32:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) pwritev(r0, &(0x7f0000001740)=[{&(0x7f00000001c0)="a7a782c623dda2e9113c9901051ecca6c1635d2baaf0d7f9134da4048bb7875dbac21d560c4d7301bb58558ebcda248124c70c64a0be6d76c41a57aac22e30a27736ce59a8935bf4d05a859163ef3a556124a958008595f3753cd01c4acb98b60daa98067c82e0b4f5c05eae66e9e1e675f91b44c06e4f9993a70994c46e2aa37ed25757950d24528b02573f38528959238a1a7e1a8e2b552f402c52a3f3d70a62469c218cc7fb0a60ac02b9cb4dfe6c3467f999e802f0e6660a7c4dbc26765cb21edef68f9927b356752370c328b5885441583189f4dafa46bc35ffb4991381a56eaf733fb51653ed7f2329f6a98579ffe1", 0xf2}, {&(0x7f00000002c0)="e223a80b0a47461f041bacc079493bdecd2bdd692f5b84cb3a19c29e41752dd105de61937a654b7656931951ffb136705c56951dbb0dc72fec7baf6819fa1fde962550a960429c18f34018002d606cb4c22cd796061c753f3033f7f65eb03e5a82563a71f342c550aaa360e9fbc9a8163b6b9ecb31ef9d03c1b0f168c4e264182b11963d69c89dabf83380396405fef7f6ed138ce560933c103b0443979ec1db9084acb5b6874cf5cb01040ebe69b57415783dcd02b1e6263795fea175c94ecd1843564d2cef0fde8ecdf9b037dc2cf16b47a0fd03d2cc9bf579d436a2b6e9db", 0xe0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e562dc3c68793734e043f277b20e35f598b2a2da7a61c7dd790acddd3e994e05a5576e632a7b8f8576bfd12e43428aeb550a0cbb856910bca12e7dde20564bc811c5c679761991a79916ab7c044e6299f8ed4904ef45d2425358b0233eeef209e42a3604c36b0baafd0f3ebc42756b637ee03c44d1da3d65a350924c345aa3ab2550a0d7aa95fef33409eaf4493149683294deb1f0a08c9653ef62ad4dd2901bd89e6cd42ac5cf62839581", 0xab}, {&(0x7f0000001480)="af3783b71976c7ea5dc4ec67ed9423c86be7e29e3d96bf737aad38734a4de96999b9881e0f1c7bb995c408fa0a1d626e97eebd3c300cb206d04f2b4b827c3cacde07d1ad2f3dab39134f0f72464e46e0a211f08d9b330c85d063cce7622b721b096957dd7c460a40c9989289caee847a2f321fb3125ba5b6c1478e2b94edb75a30cb7c7aec41a882c637df65059076efea2183e2aa86953c2c528b0ebe91ba2f85c843bafdc774dce3603e3767cd1961600ca35545337ee182b1720135daee6a811773a80e3ed407785ea8d7a364fbcaaaf226fb1ce50ddcb1611606", 0xdc}, {&(0x7f0000001580)="c08ce261c24e345dfe986848da207ed76a998f161449b4c4c4f4596919d32d46b32e0d933714362cd2c4c999604a72d5689d6496585df8731b2eb85c66496ce6d3a4bd1d44209ec0c0968404d92fdd1f728fe696b391669a25ad90835d52eb64b17c482918f9411840a36655a28303d831c5a130e53d2592d56f9b7b0002742ad2b61ecbf9a9d0ee697165d202c222213fac59995503cfb515a254b568f208f33a46ccec79fe8eb699e3839cec0f4e8f644ed5a97ae17f1b22efe510bd76a913b7ceed176fcea05e75a8ecf8bd0a93", 0xcf}, {&(0x7f0000001680)="67d830aea6973a2fed1417418129de7f279756a456f71faee0a8602b7dce121987b887bdca1671685096fed568a9d2a73e5495473107d86a77ec6d02458348f016d7ab728714add318290fe1f0ccfbdbb8fb280f0193b8b309c79cbc71835085a1201778614a3af03ed074966f882f17dd08c71438993d44f56b1d00b7dcb81a2e47684294c0756a55", 0x89}], 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) [ 103.357783] audit: type=1400 audit(1521559965.933:100): avc: denied { net_admin } for pid=4289 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 15:32:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="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", 0xfb) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x100000000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080)=0xad7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x20411, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0xc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1463084000000000000000009c81be2caae8c0ff1973f03e1d5d401c5127662a8e7fc80df19344e3383486470a9e57fed3ec8939e4a43c429a714abb8ec940a9ec4d2d2771489a9fd3f1fb719d652c753bfe812d9990c13f81826381a7981ce9283f10e10e764ec3d37ca114e36c7f4f103e367155889776db416655bb951bdad45164babf50835a607ef5a7b89098ba9a4697cd34909f29702a5a5b975e523c38acc976865f4bdbc0d8a6aad1db8824d87c18223747e363d7bcdc1bf575a1651d36acbb06b4b27b9caf00000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000c50000)}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x50, 0x4) 2018/03/20 15:32:46 executing program 3: r0 = creat(&(0x7f00000016c0)='./file0\x00', 0x80) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001700)) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000014c0)=[{&(0x7f0000000000)="8094771376b78d21829495b26ea8fe2201e722eaed7825af9084b3ce2f528d9f49704af03c051cfb517f4cf156577205b105ed16d3b06769ed32ce9d2023906786bb5d0afcfafba005bfa3cd4ecc10af2f7d544c9eec7b9cce9cc1e86f76dcafe59302a087e3cd88587552a1a5fb6d0b04c3c5c2b4d84cdaeb883bfdc65cfb26b902dd39119db534c0cf8058c8f5785d477eafa66bc422a5a6419083d8554717b0d09573665cefdfff2bed1012e555642eedd870dbf4d6d02a512505d43f", 0xbe}, {&(0x7f00000000c0)="3df49a4ed03d37b71b24cef6a4eca0b98ce71843117dd946476da16678f449be8f2d0da5ca32fe89ea46a735d33a42b2c7e342d38fa69818709afbaf69029eb736b912e891a26cbdbda40662ae9e95c1cf302b1e19802a5cf4cebd857fea0a00e1e2f5e78ff2db356ad8df485cd082e8193152fdf65b57c6551f3d16f59ff89a2a114537f74c587092f9", 0x8a}, {&(0x7f0000001800)="51ed121bdcb82618a2cbfb8c1497b45cb2e98f859b0886a31827ca78b3ab5c09dabf6a7ca7121735a793fc3b59a5348a294dfde76fde1d6449c4e9fecdd570f024dc24fdb5423e421206bfc749922317a328c23a684bc7dcb1a389ec85cd049589ec607a15c3ac636bd30533ddcb2db60eb9692607ff3796345b7f39ebb2085f07ee12a7ab6b471c7707ef00236c9c1d3881e147efcffaf25ed53b7d1b1dcd37d9cc5caf75309e7c30e5c2b47ea599467105ffc658bbff730931d2a3ed0d4f4fd9364020140df25613088badcb3ebd4109aa1c44c4", 0xff71}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="89289c373e40d88fa7ee12c4ce02fb3802a54b188d5b67ee8f15c88f97fbd7de6c156eae7219b6011418396057dd0bb03dbb4667d9ac5dd9a9943856a0f532c3631f0cce2e0b0f2912b3b6f378be92a7d63e9569fa11a6fb676cf5cc", 0x5c}, {&(0x7f0000001740)="25ee39a7dc9c4fd7cf3a09e6ec91e579c7bbe5cb630aff7053b8ed390b0915bb0444e0be0faeef306dd8ab913afd2f4841b279fde16ac963f47d8671d9e8d1d42ed0c8968663f47df1934c47884f24815beeaa26edb95bca2e5b5e6be721491253f95f4f402859e27887e4998e50d83f37a3341f6bc7056ae0c633537c6bed20f4c17ec744071d8737cd769127348b1963bacc8b8ecf3b01cbc198b6a44e0e6fda6cf21b30ab8a", 0xa7}, {&(0x7f0000001900)="2e53244f3f83d87642f43d2a75f729e668bda0fd7af16e8fc6bf83a3e0e02c879633ef71fe2fe89152828154f678c2b3504fb37d91a2ffb87213f2f7c7721b06f2fc0d1182f01fe0b637d3a98384a376c65b8d7b4ca20f4afd9393f5d41bb0e9ae19715db2e32167e35865139b559080cf8da006d6dcb4b8664dbb9696354c8c657a7a9826214a23ef20df25cee9692c89212a515de603787ab8fe0b83b78f7616e885c5ba8699bb0ad29662b09886f1895347c7a8ec1305286daeb942", 0xbd}], 0x173, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000001280)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x400) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001540)={0x101ff, 0x0, &(0x7f0000952000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001640)=0x0) r4 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000001680)={r0, r2}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000015c0), &(0x7f0000001600)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001440)={0x44, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000180)=[@fda={0x66646185, 0x8, 0x3, 0x31}], &(0x7f00000001c0)=[0x60, 0x40, 0x78, 0x38]}}], 0xee, 0x0, &(0x7f0000001340)="38cc48edd5fe13b0716027bd692af5bfdae61a1741296b6942a58b3af94335af9505f5508500c3e71c7f6f85ce500db981878f96c5ca33105be59c09ac5e8556caf5e8b9daa662b3c54d042f40a991925a826f97a829f824c139f6d92edd784b69ccac1154a1c142d5e1e3894aa604892d0411e193aae0669e1e3d2b19ddd756f930a4448270a708490210abc6f1beb3e743b8de6507cf46bf8caeb71ad26836e02fdd3f0e82554ebd8d48685ce1476558a35d6b5b78e8195c958c498522430a35c158fc09455ab7b032f750bfedcdb825c1da66763ee2ae2383b67d0da44ee09035fbca8ee15bc54a894207374e"}) pipe2(&(0x7f0000001580), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x36cc) 2018/03/20 15:32:46 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @empty, @multicast2=0xe0000002, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000ea3000)={0x0, 0x3, [0x0, 0x0, 0xc87, 0x100000]}) 2018/03/20 15:32:46 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000675ff0), &(0x7f0000000680)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x2, 0x88a2, 'ip6_vti0\x00', 'bcsf0\x00', "c84a16677265020900", 'lo\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x100, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x7, 0x2, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x218) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 103.466838] binder: 14987:14992 ioctl 5473 200000c0 returned -22 [ 103.475283] audit: type=1400 audit(1521559966.050:101): avc: denied { net_raw } for pid=14984 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.507241] audit: type=1400 audit(1521559966.076:102): avc: denied { dac_override } for pid=14985 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.544995] binder: 14987:14992 unknown command 1074291476 [ 103.550779] binder: 14987:14992 ioctl c0306201 205053cd returned -22 2018/03/20 15:32:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0x0) 2018/03/20 15:32:46 executing program 3: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) 2018/03/20 15:32:46 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80, 0x7, 0x2, 0x2337, 0x8000, 0x7ff, 0x9, 0x100000001, 0x3, 0x2, 0x9, 0x2}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) 2018/03/20 15:32:46 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x4) fdatasync(r2) setregid(r1, r0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x14}, 0x6, 0x3, 0x2, 0x400, 0x8, 0x40000000, r4}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = syz_open_pts(r5, 0x100) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000340)) r7 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xa, 0x24100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000180)=0x0) timerfd_create(0x6, 0x200000000000000) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) r9 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100, 0x400000) setsockopt$inet_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000280)={0x800}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) fcntl$setstatus(r7, 0x4, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0xc845, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(r8, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r10, &(0x7f0000000140)=0x2, 0x400000ff) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000340)={0x4c, &(0x7f00000002c0)="323893453a5ecb4a147ff63f4ca4628cb8689f76a5c32a711e5909ff58a85eb30a563e655185a42a8bc7169154f571290867bb149f5da6ae079debedc6e4b1ad01b31ebafd6852bdd9c16943"}) fsetxattr(r3, &(0x7f0000000380)=ANY=[@ANYBLOB='trusted./dev/audIo#\x00'], &(0x7f00000003c0)='/dev/audio#\x00', 0xc, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000000400)) 2018/03/20 15:32:46 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x18e200000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xc1c}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) 2018/03/20 15:32:46 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="0500000001000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x101}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a20a6a4952ce95e4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/20 15:32:46 executing program 1: r0 = memfd_create(&(0x7f0000000680)='d\x00\x00 ', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x13}, 0x1e}}, 0x7562b8af, 0x4}, &(0x7f0000000000)=0x90) sendmsg$alg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="87b20ec5e6935fb0b0d2539478a37e3c78db040309e64286e3b7e81f8c0ead45c8e4857e41fae47a9e00039d298f2ee388fdbe8b014f32e6dde541da603b09b1bc1db162ffaf29c31be28f72ccdc0bd8a9b1698d1ec776f9681ef46bfb707ab8b291b677a256978f4616ffe3db9f", 0x6e}, {&(0x7f0000000040)="ce3d28fd00d4815d536f19ce56ec0cbe46cfd2a269693079cda33e", 0x1b}, {&(0x7f0000000300)="f7947c310301262a43c8f1b3d1f3dcfe112b5549aeb478b12e90f1f88bd75cb0621bd2ada448c9c0f8ecf9743c847158d814c47cbab3683ccc57f90a074d9ad42ec57b4adf6669bd31c092b18b8db3fb59f25a30d5236584b4b33c1447bd95c0c050dd43d0621c03ae55283be4300c044b121ca876bb7b60000ae58a4ad926e82731b1f7ed4964b47f7c5cb7a318cd6d12b14ac23731431fa65fcddf3945e76143938130ee3ed286b2025df98801dc89c978e4cf9703d81f5b5f3bec51077f25b0322b014e30c44e19b14dee9bd9477ef6fb85b0d0e50b13", 0xd8}], 0x3, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb9, "1822a9f313d18cb1dc88a2fd604c91dbdb327333c022743394019c8f229f1a581da656b82b85cb5d25354f636dd049ec60fe0cc9660ae6a4877a7c937c3afd4bed993dd7dd30fd1ffe81a3e0637ad55c0bc42dd30f1e6ce3a55b68041dc701a602c9a5b95495fabf119215d2b2ace91bb6bfde48bfaf18a65df034adedb0db60bde2baf22c1b0bf42adcaf2db177312429412731e91430610cf8b42a1dc60750ad7d2f359defc9c133db57d06e737a4d7eac77ab25c25b70b6"}, @iv={0xe8, 0x117, 0x2, 0xd2, "a7f5b1fcd8e252074428b2b7c1a74641c94ab44a13c11aa1cb65438e5646c91557cbd4c4c963b2e8f23fa8f6283c260dbb5d4f1ebade0f131657aec9611f422f52ebfc327461b4d3eef155884e08a09d55e6cb2581fda828350db6064fdd8c4027f07b7463d8f1fe3410555b10794377f05da9cc153a58b8b8dbaf8e7908c5c2304adb2196116899e82e81df0ca66ee78eecb5b6fd7f50b57934c88d65148087bb03e6f12a49ed2bd3e39fca361575375b09d3bfecd29b4722bdc5738cb5d00eaaa940654dbac0057303780a5a2fe410abfe"}], 0x1d0, 0x1}, 0x44000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9e2}, 0x90) 2018/03/20 15:32:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x3, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x440) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x4, r5, r6, r7, r8, 0x80, 0x7fffffff}, 0x81, 0x8, 0x10000, 0x1ee, 0x4, 0x4, r9, r10}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) [ 103.582724] binder: 14987:14992 ioctl 5473 200000c0 returned -22 [ 103.585314] binder: 14987:15004 unknown command 1074291476 [ 103.594540] binder: 14987:15004 ioctl c0306201 205053cd returned -22 2018/03/20 15:32:46 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x20, 0x3, 0x6, 0x201, 0x0, 0x0, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) [ 103.629282] audit: type=1400 audit(1521559966.204:103): avc: denied { dac_read_search } for pid=15009 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.664109] audit: type=1401 audit(1521559966.233:104): op=setxattr invalid_context="" 2018/03/20 15:32:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000200)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x4, 0x12, 0x1, "747fb3fe802720e5e499e7101fb84ae6f5276fcb397ac53bf1e11e7509f898a8263507133894411aab16644f7943dcffeddd85214db46f70a76d583f739dcc48", "5729d636b8ecc82480b9cf3607bbba91557b766745ed3c7e7a1003b2651f87808a456af8288b58f1adf9423035829be543ef1b5c6571a460acc9530042f832f7", "aca0ef5ab1c8502d2d83aeddc54a156df1c0da03694f7e622487a19dd7b6cd58", [0x0, 0x5]}) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x408200) sendfile(r0, r1, &(0x7f0000000080), 0x400) [ 103.672245] audit: type=1401 audit(1521559966.236:105): op=setxattr invalid_context="" [ 103.718610] SELinux: failed to load policy [ 103.731290] SELinux: failed to load policy 2018/03/20 15:32:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffff7, 0x0, 0x0, 0x1b, 0x10, "eb2b0a1be534d59c9abb2628d5f43a86ac1c954ff5ac2371b54bcec22cefe66b89198778cc7171b01ec1321a03be3b7b2774682e01c7a0b88346d164ab80366d", "bd33daa44ebe2fed6f3427438f13ed98fcd288767b0c3f8f22b1972a074502a07dbfa663b1190d3c6878ff4cb1c2773d2ca309ae0f67108fc46325fd02d18baa", "dbe290f104968829634f712f79847cd5346790d94b778da240c916dade8f4779", [0x3, 0x2]}) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) 2018/03/20 15:32:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000340)=[{0x6, 0x1}, {0x0, 0x7}, {0x8}], 0x2568) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) dup2(r2, r1) prctl$setname(0xf, &(0x7f0000000280)='$cpuset*\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/03/20 15:32:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000280)={0xa3a5, 0x3}) preadv(r1, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) getsockname(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000180)=ANY=[@ANYBLOB="1000001283fb135755fb87f1060074a63cad9c559a2100000000"], 0x24}}], 0x2, 0x0) get_thread_area(&(0x7f0000000140)={0x7, 0x20001000, 0x0, 0x9, 0x91, 0xfff, 0x8, 0xe9, 0x9465, 0x1}) 2018/03/20 15:32:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x4, 0x0, 0x0, 0x400000000000003}]}, 0x10) fstatfs(r0, &(0x7f0000000040)=""/100) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000000000)) 2018/03/20 15:32:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000004c0)={0xa0, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x80, 0xb, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9d77432729ffac863e719db8b7b8eae4f07032246125d20f0f463f56f0fc332798edf78dfc6cd37b2db45e9a4b6aceeb29f2bb67ca6874dd0bb44f32ac4774e7eabfc0fc8a07afbf37f6f0c6843c06978002bc59a27e65f9ce6f004499830513d"]}]}, 0xa0}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x400, 0x7, 0x9, 0x8}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000580)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/20 15:32:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0xe8300) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/03/20 15:32:46 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd8, 0x3}, &(0x7f0000000300)=0x90) r2 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x2000)=nil, 0x2000) shmdt(r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x3d, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/61}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/03/20 15:32:46 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @rand_addr, 0xffffff00, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="7b77f9ea598d", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xcf800000000, 0xfffffffffffffeff, 0x2, 0x80, 0x1, 'lo\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0x3512ed23d531408e]}, 0xff, 0x7ff, 0x7, 0x7fffffff, 0x81f, 0xc2e, 'ip6gretap0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x5a2, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f00000000c0), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x884d, 'gretap0\x00', "65716c0000000300", 'bcsf0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x118, 0x168, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x348) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="b74f4bcbe9f0be3dcf5ab2ddbb8131f8566fec95537d9fbb02a29239468be0ec1bc9bb8460ae372be2510db6a7b66156d69c0da7f5f00d4e08bf6677a8ba9751b57459397b42729382ba97b6c1bbecdaa537e8d1e917966e3858afdc93a8651b2ac7dfb52f3c8c035baff746a82b712946cd6dd1c27bd257de003a9e0b17f3230735300b1eebedb506b45f2f84e4e25025103fde170dbfdda313633467a1cd3fbb7f69935c53de3debe72bde49836361deb5ef3efe12971b676a0504fa12c104be161f94a614c5bbc15abd4f", 0xcc, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="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", 0x1000, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000700)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, r2) 2018/03/20 15:32:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000540)=""/181) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x6cfa, 0x100, 0x1, 0xa05, 0xfffffffffffffffc, 0xffffffffffffff00}) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 15:32:46 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000380)='cmdline\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='dev ', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0xffffffff) write(r1, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f00000001c0)=""/146}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/20 15:32:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000080)={0x98b6, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/03/20 15:32:46 executing program 5: seccomp(0x2, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000080)=[{0x6, 0x476, 0x1, 0x1800}, {0x0, 0x3ff, 0x8, 0xe05}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x7f, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x218000, 0x0) seccomp(0x0, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xfffffffffffffffa, 0xdf4, 0x61}, {0x0, 0xdb1, 0x8f, 0x5}, {0x6, 0x1, 0x3ff}, {0x3, 0x4, 0x6, 0x200}, {0x8, 0x401, 0x100000000, 0x3}]}) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) 2018/03/20 15:32:46 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xf9, r2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) futex(&(0x7f0000000200), 0xb, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x8, 0x0, 0x92d, 0x1, 0x3f, 0xfffffffffffffffd}, 0xffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/158) 2018/03/20 15:32:46 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x7f, 0x3, 0x6, 0x202}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/135, &(0x7f00000001c0)=0x87) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x7, 0x1, 0xe1, 0x0, 0x40, 0x20}, 0x3}) 2018/03/20 15:32:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x401}) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5862}, 0x1c) prctl$getreaper(0x2, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x1800000000000000, 0x7b68, 0x65a, 0x20, 0x2, 0x1000}) 2018/03/20 15:32:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r0, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) 2018/03/20 15:32:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/20 15:32:46 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x2, 0x800b, 0x2, 0x1a5a, 0x401, 0x2, 0x101, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5c03, 0x3, [0x8, 0x7, 0x1173]}, &(0x7f0000000180)=0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480100, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/03/20 15:32:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/03/20 15:32:46 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) r1 = socket(0xa, 0x6, 0xfffffffffffff001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x100000000, 0xdbfd, 0x36e3f06f, "635ca7682f506e88dd316096327063cde3834f3114dffbf9b58aaefa511b6c56cea028d6e7b0b61b50440a3b2f0c5152c889b530436124e0870f02c9c2583aad43035f9d65d5db95b0c87ab722d42fba"}, 0xd8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0xa87b, 0x4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x24}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/20 15:32:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYBLOB="06d18cfc7d14e20c40264561d266f773ace999d2978b6f46046ea6cd", @ANYRES32, @ANYRES64=r0], @ANYRES32=0x0, @ANYPTR64], 0x3}, 0x1}, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/20 15:32:46 executing program 4: r0 = add_key(&(0x7f0000001040)='big_key\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a}, &(0x7f00000010c0)='1', 0x1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3, 0x4400) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001100)=""/4096, &(0x7f0000000080)=0x1000) keyctl$read(0xb, r0, &(0x7f00000032c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1fa, "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"}, &(0x7f0000000280)=0x202) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x2f, 0x0, 0x5f9, 0x6c, 0x0, 0x2, 0x68}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x40}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) 2018/03/20 15:32:46 executing program 6: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r2) tee(r0, r1, 0x6, 0x40000000000) 2018/03/20 15:32:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000040)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) 2018/03/20 15:32:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="00cc4b0061dca76c115229e0ba9b52038d3a0f0ab380a15223cc6cf79c674e99893cf464fc482a79b9ce15471e2acf9084461d465491ee970f56194338efa0a1ba21c7169a25d3a34f145966a51763a3249cd1da405051f9de0827fc5b67e0e5c55e6f5d94a8d13e79ce992bede9d01f4a42bcb002ae888ec18aba0a6aa988fbad6518df1dcb13cf9ee4046ff37031365cb94003f7ba90ee5a7c34203b022c4d5860db691024bd00fdc4ca7b2d5edd4a04c1951dcd64cb170b7f79d968cfc0"], &(0x7f0000fd1ffc)=0x4) 2018/03/20 15:32:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/03/20 15:32:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20}}) [ 104.002030] hrtimer: interrupt took 26816 ns 2018/03/20 15:32:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x8000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) bind$alg(r0, &(0x7f0000002f40)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000040)="2f0007d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31cc6adccf2c02004000000", 0x20, 0x415e23a709d0c297, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r1}) readv(r2, &(0x7f0000001580)=[{&(0x7f0000001480)=""/206, 0xce}], 0x1) 2018/03/20 15:32:46 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)="8efee0ae7fbf6737be1689b9c016517cfbe12f69e251ea5e346468bdd4e6be0881dad25f6fedbbb5e51c46787cf63067a2a6377485cb850abbb24fe8112243ef8f7ea106e3884a10270d38759c897f530f1e51c408e60d1c3284108a9bfc729483cb69c16c"}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/20 15:32:46 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x7ff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$int_in(r1, 0x80100080044dfc, &(0x7f0000002000)) readahead(r1, 0xffbf, 0x59) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/20 15:32:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x5}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x48c8c0) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/03/20 15:32:46 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000047efe8)={0x800000000000000}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/03/20 15:32:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000000000)=0x1) 2018/03/20 15:32:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r0, 0x1, 0x4, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x240000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x16}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000003c0)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mq_open(&(0x7f0000000340)='tunl0\x00', 0x0, 0x49, &(0x7f0000000380)={0x9, 0x10000, 0x5, 0x9, 0x8, 0x0, 0x80000000, 0x100000000}) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}) unlink(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000280)) 2018/03/20 15:32:46 executing program 5: r0 = semget$private(0x0, 0x8000000000000004, 0x10) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000080)=""/196) syz_emit_ethernet(0xfe89, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 15:32:46 executing program 4: madvise(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0xe) madvise(&(0x7f0000cbc000/0x2000)=nil, 0x2000, 0xd) 2018/03/20 15:32:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/03/20 15:32:46 executing program 6: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x1000, 0x22e, 0x1, 0x0, 0xffff, 0x7fffffff, 0x80000000, 0x100, 0x0, 0x7, 0x5, 0x6, 0x0, 0x6, 0x9, 0x20, 0xf437, 0x9, 0x2e73}) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"e8b7be825fee0f"}, 0x7}, 0x10) socketpair(0xb56d4967a0b97135, 0x0, 0xbf82, &(0x7f0000000040)) 2018/03/20 15:32:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/20 15:32:46 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x200000) setfsgid(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) 2018/03/20 15:32:46 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) bind(r0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/03/20 15:32:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) uname(&(0x7f0000d38ff1)=""/15) 2018/03/20 15:32:46 executing program 1: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x6, r0, 0x1}) r3 = gettid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r5 = gettid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() sendmmsg$unix(r2, &(0x7f0000000480)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="df054e61752847b2d720a54c12caaeca17d2b3e38d0e701106e0f176665ac9ec36359db633c2f6e4cf09c68798cd6e6e3c1fecbf4ab4de768174b59bed1bbf4434f83d59b9c2873ae5650272e7da3829c42cd09327ca81cea9713d0c3582a2483ad14fc1429b159cb1bea3a326ad0e4b94f58042772bbefb42a27c7c94f46e9e4988ba152db2cbf36c559139b4a5f3bd504d006047491b9dbca92c2fdebfff16521b6da59be8b52b747cae28fcbbfa77a8a4c14489b030b94342f3dfb70d25efb786def306a9767b19d5088c580fc2659ad365db0b1085", 0xd7}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB], 0x90, 0x800}], 0x1, 0x8881) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 15:32:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r1]) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x5b, 0x2, "32508eebd7ab905733956c8a33dabb7e990990c6bb0c46605e6e71e63f0da063b92bbcca12335e949e9d023b204f79264764191b2ec29d4c53109fd3f0019116498061623b9822a009cc91d7c7536dbada6f93"}, 0x101080) r2 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/20 15:32:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/20 15:32:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9b5921a, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7f, 0x4, 0x1ff, 0xd2}, 0x10) 2018/03/20 15:32:46 executing program 2: r0 = socket$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, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) [ 104.190631] audit: type=1400 audit(1521559966.766:106): avc: denied { ipc_owner } for pid=15148 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 15:32:46 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)="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", 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001240)={'ip6gre0\x00'}) 2018/03/20 15:32:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x4, 0x800, 0x3f, "78f9a9d67adf", 0x79d0b142}}) poll(&(0x7f0000000040)=[{}], 0x1, 0x1000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/20 15:32:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xb0080, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x801, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/03/20 15:32:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000101, 0x0, 0x4000000000000}]}) 2018/03/20 15:32:46 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004680)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f00000046c0)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)="8202374574f6b63aeb5fdd9434df0203d554a76889d4c0b3da1e46c46d7575aa56c800a5bd47eb9ab8aee58b8b9b3d03734a5bb5db2cc215634b886ead487837538f1c5ccd6a975e69c9c13ee0e2b5a5c5d91b1fcdc8bd729e64c7a0221d066381d0876cdecb182f86288ff4da0f68bb321e761ec37ccba5de68ddc473a80ae68e76a3", 0x83}, {&(0x7f0000004800)="f3441a6b025317baa7652cc528f9474b14e85f9043fae0dfcff2d4fcae4d5c1be65cc95866d6502cb426c84c", 0x2c}], 0x2, &(0x7f0000004880)=[{0xd8, 0x19f, 0x9, "a54ad77698921de59e0bf538fb1b69277d321481fdc285a53d4cb3687761f3a267d48846574616fa45fed199a6f2929a0d27b6168c614be9800d8d41c6f943542791ee0216f493d860ddba88db3b4a4709c482b50af356214eaed297568f38550563dc5c0b0ed6c7071aaf3e29294c616b095c84bf5ecce477d1dbce97f47a5b92ae471cbee7fe96afa65724c6550778e3610e6a5b489d01cab4900f781d1d8c83d939ac68f5495fe36cde9cf3c3c0ebd52a53b23415ba75a82f8861fb7ba3d43fb1092f7d96f9d5"}, {0x90, 0x105, 0x81, "8502aebd5ea47cefaa487d025e15e75254d1671ec79aa08839d3fa2612485ca271ab013404a06df99d1552f5adfc4b61f8542e870ed96bae15346327332970746b9ca827e9c1ae33e1aa42688ba2f82407c6113d0224db53452ead54bda24ae76dbf0f51f22fbf94756e88c54d81c25938bddd32e54f6477175f"}, {0x88, 0x10f, 0x49294915, "e83d3722270fa1cb3c15fad22e71b34b8cdfd7b4bd39c762b0b655a478e4bd9674311aa1b65c257fc5e483b598cf1968e897190975be23efc85516d32ad927fd9a7c6e9a9bf9ca38dcd1e0cdb865632086a660448d13cbafb9b7d558173565f3697e32c0c50c611aa04611e633fcac56317f00"}, {0x88, 0x112, 0x7, "d813f913f6bfaf633396943cc3e39172046a550bca1546bfd0b44b1af4f385242b1b7010a6b2c63e41ce85316585109cbfd38c70bbd9cfc152dbb43fbdc8d692f568e252d360576c4e9473c882564f8c1687d72c28f55750eb323b1fe7a5e030d72189a1a14994b087fbb0bdbdecc377ba7b"}, {0xb0, 0x119, 0x10000000000000, "a77855e4f8df053ae739ebe01d1b65f58991eabe059a66704ca325d226707962ad3aa6d3a7eef4b45ffa147fde5cf5b4273e1fd650308258d0b842bd706945f111f75fc85dbc0f28070b8bb2b7c72833d15b05157145a340f04fa6ed205a2a7fb3640ff59c758b0a3da09822a177c1d28597415eb155d5878f45846a2eff1718ecb4caf026b2c32d481e8453789cb34d75969f68018bda21becd8f"}, {0xf0, 0x19f, 0x7, "31fc7bdc1af176e440a70eb599feba4e2f45fb8ad8f0cf71ad14b76996fceb02d4979f368437c91a75773fb4f30806321faa2a546d373d870d87066d7ad0605a5c9cc85cdd0d296c5cbef2f064e5b41900e2cb5488a655f89f9753ce7513266a195b06396357ae567cc5434eb738c4cb694802f21244c82d9837ad7c86888eec015442b257aae1823fedaee7e3e6d39544d9f6cfd993117b7a4d9c2a41756e76284dccd37b550bc078a15b812174f679feaf7cc66800f171293654fdae24185a827c4c3fc77667fbd257cc654b6955d7d3e26f763eeb6a042f1382cdb1bbce"}], 0x418, 0x40084}, 0x7}], 0x1, 0x4000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x8, @loopback=0x7f000001}], 0x10) recvmmsg(r1, &(0x7f0000004440)=[{{&(0x7f00000000c0)=@nl, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f0000000000)=""/13, 0xd}], 0x2, &(0x7f0000000200)=""/133, 0x85, 0x800}, 0x1680000000000000}, {{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/173, 0xad}], 0x4, 0x0, 0x0, 0x100}, 0xfff}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/182, 0xb6}, {&(0x7f0000000800)=""/122, 0x7a}, {&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001940)=""/26, 0x1a, 0x401}, 0x2}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/181, 0xb5}], 0x1, &(0x7f0000001a80)=""/229, 0xe5, 0x200}, 0x5}, {{&(0x7f0000001b80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001c00)=""/205, 0xcd}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/86, 0x56}], 0x3, &(0x7f0000002dc0)=""/160, 0xa0, 0x1f}}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f00)=""/171, 0xab}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0xf1b}}, {{&(0x7f0000004000)=@rc, 0x80, &(0x7f0000004140)=[{&(0x7f0000004080)=""/188, 0xbc}], 0x1, &(0x7f0000004180)=""/233, 0xe9, 0x9}, 0xc9}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004280)=""/128, 0x80}, {&(0x7f0000004300)=""/28, 0x1c}], 0x2, &(0x7f0000004380)=""/166, 0xa6, 0x2}, 0x7f}], 0x8, 0x2, &(0x7f0000004640)) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) clock_gettime(0x0, &(0x7f0000004d00)) r3 = shmget(0x3, 0x2000, 0x54001002, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000004d40)=""/38) bind$inet6(r2, &(0x7f0000004d80)={0xa, 0x4e24, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x7767}, 0x1c) 2018/03/20 15:32:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) [ 104.283250] audit: type=1400 audit(1521559966.858:107): avc: denied { setgid } for pid=15173 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 15:32:46 executing program 3: syz_open_dev$loop(&(0x7f0000001140)='/dev/loop#\x00', 0xacb9, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) arch_prctl(0x0, &(0x7f0000000140)="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") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xeda5, 0x4, 0x6, 0x3}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) [ 104.331491] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/20 15:32:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1ff, 0x40000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) get_thread_area(&(0x7f0000000180)={0x3, 0x20001000, 0x4000, 0x8, 0xffffffffffff2262, 0x7, 0x8, 0xffffffffffffff01, 0x10000, 0x2}) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/20 15:32:47 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x200, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x1b, 0x0, @tid=r1}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x5, 0x4) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/20 15:32:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2a200, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x96f4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x8, 0x6, 0x6, 0x0, r2, 0x100000001}, 0x2c) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000145000), 0x7dd) 2018/03/20 15:32:47 executing program 6: clone(0x20000000, &(0x7f00000000c0)="cc683e20359d4978b148969324a6a142dceb64df33ea8ef0d635c14b4beec881192f1933d2f22c0c7e708410480eaf2461408b3e683392d14308936ae077ed9e0200000000000000113d13d7", &(0x7f0000008000), &(0x7f0000000000), &(0x7f0000000140)="bc7e222fdf8d8b6894814c8e675d79ab9b80902e513ae48eff1447a485b957eb79f422b49d5f35c63d3f11ff21061564b39bafa359840fdfe17500a9d7af8d77c67091034a") prctl$intptr(0x24, 0xf90) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x8000) socket$kcm(0x29, 0x5, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x23c2, &(0x7f00000001c0)=0x2) 2018/03/20 15:32:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xc76f) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/20 15:32:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r2, 0x4}, 0x6) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/180, &(0x7f0000000180)=0xb4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000200)=0x8) 2018/03/20 15:32:47 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20200) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'tunl0\x00', 0xfb}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/03/20 15:32:47 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 104.403356] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/20 15:32:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x4) ioctl$TIOCSBRK(r0, 0x40044590) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) move_pages(r2, 0x8, &(0x7f00000004c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000540)=[0x0, 0x0], 0x6) 2018/03/20 15:32:47 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a96000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x165f2ef4, 0x100000000, 0x4, 0x1, 0x7}) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x5, 0x2000005, 0x0, &(0x7f0000b20000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mprotect(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000000) [ 104.452703] audit: type=1400 audit(1521559967.028:108): avc: denied { sys_admin } for pid=15209 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 104.491452] binder: 15216:15222 ioctl c0306201 20012000 returned -14 2018/03/20 15:32:47 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x20, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) 2018/03/20 15:32:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x100000000, 0xfffffffffffffc00) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) 2018/03/20 15:32:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='vmnet1vmnet1\x00', 0xd, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) ioctl$void(r1, 0x5451) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x2e1) mmap(&(0x7f00009ea000/0x2000)=nil, 0x2000, 0xa, 0x33, r0, 0x61) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) [ 104.508046] binder: 15216:15222 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 104.547075] binder: 15216:15232 ioctl c0306201 20012000 returned -14 2018/03/20 15:32:47 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 2018/03/20 15:32:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x2200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) 2018/03/20 15:32:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf9080000005845204c696c7578"], 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000480)=@pic={0xfffffffffffff39c, 0x7a9f, 0xaa, 0x1, 0x100, 0xe217, 0x7, 0x3, 0x200, 0x2, 0x800, 0x1, 0x2, 0x5, 0x19, 0x81}) 2018/03/20 15:32:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000a80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b101000000692d30ecfb80632608000a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503cf638feeae79436a3c00000000000000380fa7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42359bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae1582710632a79bddf1032b6e6ac794f37ec9d0c3b44923cc7b631c6df64f28d75d99443d665bdb3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c95f3952ee752b758ea9fa443debf5a2d7cdbaf1a2a23d68cb0886925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cced2663d17515838f8fa1a284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa0100000000000000114a13542dee77b2651783f6a5d9260036ccc70d695101d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6110acdf49fa0100de0f7b3717280d35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e5f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf781ec7ed16d988d46575a31f81121c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f90400000000000000fc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x3) 2018/03/20 15:32:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000180)=""/189, 0xbd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000b922e68200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e50000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081129824363215b5d85f2420d4c8b9f8d7671e37bd812591828f9c9fa5a9b386d1c344dd8e1cd597e37129a1a7bfe013f78ad2b505d0f9f8fc436cf02a3435e5d2a94a2570565eca19d2546171ecb775726d7cea7df81590d303e097698d6986a16bd064897d76d508a96dd004e2afe0ca10ddb037aa501340ee198808d86b712f9b1fb30d8a1bcc8d6f1aac0b57c90173c15d66eb0abbbeb3ed202c4e1e78d344353feef819d2"], 0x190) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @loopback}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@empty, @empty, r2}, 0xc) epoll_create1(0x80000) close(r0) 2018/03/20 15:32:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="199cdca81334", @empty, [{[{0x9100, 0x9, 0x192, 0x1}], {0x8100, 0x800, 0x9, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:ptmx_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x39}, 0x2a) 2018/03/20 15:32:47 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/12, 0xc}], 0x8, &(0x7f0000000600)=""/201, 0xc9, 0x4}, 0x120) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) ioprio_set$uid(0x3, r2, 0x40) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/20 15:32:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x6, 0x4) r1 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) fstat(0xffffffffffffffff, &(0x7f00000002c0)) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/154) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x0) shutdown(r2, 0x0) 2018/03/20 15:32:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0x65680f86, 0x7f, 0xe421, 0x7, 0x80000001, 0x400}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x1, 0x9}, {0xdafbb15, 0x37f}, 0x80000001, 0x6, 0x10001}) 2018/03/20 15:32:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/203) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) 2018/03/20 15:32:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 104.642903] NFS: bad mount option value specified: v/file0 [ 104.675731] NFS: bad mount option value specified: v/file0 2018/03/20 15:32:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0x1, 0x3, 0xd}, 0x20) 2018/03/20 15:32:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x30001, 0x0) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1000, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) renameat(r0, &(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/03/20 15:32:47 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000080)) 2018/03/20 15:32:47 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r0, 0x800, 0x0, &(0x7f0000000000)="381defdcb9696aa78c2fd2431d50fd0d7a216c257865e9705d9b4f6c9328fa03e568eacfdf67d562ed4db219cb87d8d4c29c329055b2e0564bef2164dfbe3e0b08cb0ef652643997841bb2f0c276", 0x4e) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xf89, &(0x7f0000002000), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/20 15:32:47 executing program 1: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x70e, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa39c, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xd) 2018/03/20 15:32:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x220880, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x800000000000090) r4 = eventfd2(0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) accept$inet(r3, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r4}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r4, 0x0, 0x3}) 2018/03/20 15:32:47 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x5, 0x18, [0x357, 0x0, 0x0, 0x361, 0xffffffff, 0x1]}) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x59a26b47, 0x0) 2018/03/20 15:32:47 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x180000001}, 'port1\x00', 0x2, 0x80000, 0x10000, 0x0, 0x1, 0x6, 0x1ff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x4000000, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x98}, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, r1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aa8aaaaa0000fff9ffffffff886394a7030000e8"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xf3e]}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) kcmp(r4, r6, 0x0, r2, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000003c0)={'bond0\x00', 0x2000}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r7, &(0x7f0000000200)=""/77}) 2018/03/20 15:32:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='wlan1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/20 15:32:47 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)="6e65742f6e65746c696e6b0023fe2c29be6ff91f3577899ef473c2c7fb3ac06a6c2d2780aa2f298fb3ffc3683945244759b6c01964b21cb2b09f56dc00eba8462058e698488cd3a05cbe09a597df997e745bdd75c0b8883069794196ebbda04b4b607458ea88edb3805393fa86e5719ba6d512f8b35c6334d61bfd7f1ac8e77618af604f52828131e62e87215c438809b6f83e51401d422830b78e586a1dc93d399f4c35c020b9c9ad8bd8df87de477652f89c9b4e0d4439883ba1a31afdac93dd0024995c8c5ce715b1c9b6ad1f3ef46fec6c") preadv(r0, &(0x7f0000000080), 0xd, 0x0) 2018/03/20 15:32:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001080)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/20 15:32:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x9) write(r1, &(0x7f0000000280)="130000001000ffdde200f49ff60f0500", 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) 2018/03/20 15:32:47 executing program 1: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x1, 0xf002, 0x2000, &(0x7f0000b19000/0x2000)=nil}) 2018/03/20 15:32:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xa75, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x1024, 0x1, 0xf, 0x100, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x6}, [@nested={0x1010, 0x2f, [@typed={0xc, 0x93, @u32=0xffff}, @generic="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0x1024}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x6, 0x1c4b, 0xd4f9}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000f400000000000000000000000000000000000000000000000000000000000000007dde88ffba8b8ee8000000000000000000000000000000000000000000000000"], 0x68) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=0x2) 2018/03/20 15:32:47 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200a00) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/03/20 15:32:47 executing program 3: r0 = socket(0x8000000002, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x800019, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) 2018/03/20 15:32:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x10000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000100)='./file0\x00'}, 0xbc814780c76f7e73) timer_create(0x6, &(0x7f0000000040)={0x0, 0x1c}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) 2018/03/20 15:32:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 2018/03/20 15:32:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002d00ff0affffffffffffffff00000000100000000000000000000000faae0000"], 0x1}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000780)={&(0x7f0000000280)={0x4cc, 0x1f, 0x208, 0x70bd27, 0x25dfdbfb, {0xe}, [@typed={0x10, 0x8a, @u64=0x401}, @typed={0xc, 0x4b, @str='\x00'}, @nested={0xf0, 0xf, [@typed={0xc, 0x1a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x87, @u32=0x7ff}, @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d50ac7fe28d6b4bdcdb77388781c84ee9803772d0b12c8a3e069503b202dd67ec49821f517c2f751c697359a", @typed={0xc, 0xe, @uid=r2}, @generic="e49b8134879f309ae48c12d80eb7ba65a65286f64e9203ea31dd585939b134cf35", @generic="7e3386093e4a2d3fea8b65cbbe74fe8257f2c2d038ab145db0144a72995d8a21ff764c0a27b789fd5f36fa27459df0ee31fd9f61937f68ac575b0367c37130984f35d41ee71e117e3f5c275c57f6b485627a1d18531e9fac7a3ef71520b10f0ac8"]}, @typed={0xc, 0x7f, @uid=r3}, @nested={0x214, 0x8f, [@generic="691ad17dfb38aac87f1e9faed34802c12ecdde6571a50bded85a3b41ec7b868813faeb3b809baf04c91a201e3036096f281c4693a703e3c5e8ad8fa1b5622e26d91470012bfaa4d5024397460aeb03f474efa2d4e0b160e9901c9406d78bce9d7ef41bbed4a26b8bbc8abf2a5a5bc2ac33115b7eb12b5f5930974265fe86a8c84295d3dcf2346c22cfa40871ce0225dbf564481c4ac1f61a", @generic="5cadd449d4197ce3241778d471d846bdf3871b19d6fe71fc24cbd4194840f7c9932b01ed7d288d6722c9fa44c75e832f38f450a30119c27f46b09787b0db6e98edc74c27a872b8328dc6343b28f677abfebafdf094e8af177c5071007b6cc2f0f3862202c48bab06309a240c4fcc88f38433371488290248934849b626162d136194269cb049134d5e30aef34e1fc6cf0b2fd150b81f9afcdbcd0ec977cfc4ff8a53a7c5233ed284b4076ea0da952dab0e059014e9c53af99d537ba77e3f7129e72ff99dbe38d101f016bd15f9", @typed={0xc, 0x91, @u32=0x1}, @generic="8388e8010f198f63a699d49b3619f75da8c54e77c629883293d1f30ac8b230bbf1991f34c554ec732bffef4baca69af22f0e2f465b21a258112e8cb6add280d1967b2dff5e7e3abb99f230ab6a05b32dcc09a2a2e3bb52237a145e715cfd2ff83bdb8972a6857237cbbce0c4e41d91ee269cd8d852b1f366e7b7b5e4b9f60c61a28c09aece48622e4539397cc7bd0aa2244ced52bd", @generic="289cf46298c36ee24c"]}, @generic="8e3a7c4b9a32e0e27d1dd40e353f92a0f04df80740c7d3c1abcc0ca23d657b866ec866d9d0a906a4cb0c26dbb873f27fa3eae2ac29287ed12f38ac9ebb1a708fcd297d0397b8f5d6fd43279cdf20fc3032bacc8b16367296229cee5402ac097f5729ffd555c9a7334606985bb6a1b81e0a7e42acaa3941d87efc01a4ec497bb0a5ec039da294fdeeaf9eb5745238a40b37bac9db15ffdfa1ac9537b68636e6bb15f8a09774cf022e22388e0a90c0d688c20ab24c1618a35b0ac4354b6f3207284aabfee8f6570793dd7ecdd301acaa8c97817bd780e807a2bbff04", @nested={0x34, 0x61, [@generic="b82acf531e961424c7a546d32a6a040e9510fd026cb777ee3f3a44b7714b65eea65f21f11285e5f07e90543ecb"]}, @nested={0x7c, 0x7c, [@typed={0xc, 0x66, @u32=0x62}, @typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="8168768eb359c3a3de7f0435923f4da7a45652804c", @generic="8c245954af40b422cce203dfd97567218970bbb4230ddbdbcf0f4999d23197b5fdbed55d5a41f560e42dbd14305f40af7859912e50fb4f0bc58fb23e9740"]}]}, 0x4cc}, 0x1, 0x0, 0x0, 0x20004010}, 0x20000014) [ 104.882142] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=15312 comm=syz-executor6 [ 104.911587] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=15329 comm=syz-executor6 2018/03/20 15:32:47 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/03/20 15:32:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) semget$private(0x0, 0x0, 0x430) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) 2018/03/20 15:32:47 executing program 3: sched_getscheduler(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000002c0)={&(0x7f0000000200)="851c566541c15d0201129417c14bc06016dc4cccba5e82e9ebadc5e63c983935d0c7b90d4d363545f62921778e02c6a3387e9b70ab5ec56fa3c5fa12dae40aa6f431a862470596d737d1c2956f39c549e31e44d03f82823988efec12f90f5243f4c433c7cf5d5cb88426e57b7cbe82f63bd9270d7eb7567f762e9e6e4c1ea2afbea9ffd2df132c3ac402ac8f0ecab541d94d5c821206fbf14136187c9608c194c9e0f4d3a58198e6e24bb812", 0xac}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x80000003, 0x3, 0x9, 0x8, 0x7}, &(0x7f0000000300)=0x98) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/03/20 15:32:47 executing program 1: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 15:32:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000280)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x18}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) getegid() write$fuse(r5, &(0x7f0000000240)={0x20, 0x1, 0xa, @fuse_notify_inval_entry_out={0x4, 0x8}}, 0x20) inotify_rm_watch(r3, r4) 2018/03/20 15:32:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x4}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x800003) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 15:32:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x80, 0x200) inotify_add_watch(r2, &(0x7f0000000580)='./file0\x00', 0x800) bind$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x22f) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)={r5, 0xce, "5cc02ca7292382df1c5677e7a86291501787405cf8387ecab3abd2979e51c254659c73d03edb3d5a59b7d9163df8b517ca2e792902f8c9cd0f040ffe56b59d806e78a7e211620b8f0f5251d6c21ed0431880ff4208e4facaf9bf49a664d65d74ed9446a14f4b8cba810e81cdb0c77c65deee221fbe188532500c2a8d24090e0d734eb4ee0eb948c75187c502b72d9a440b0ab10518cecfeeb72d1ac7c28920c54dd79ecfbf5023044708af4ad949a22ffa2c92e7339ade14731d0e70bf2694c745903c9e8811748f555419f85700"}, &(0x7f00000007c0)=0xd6) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000040)={{0x8001, 0x7, 0xccb, 0xfffffffffffff801, "602ebffcf6f3c7b4a21bbe10e59a44c4783c3dd83a8c047cb7f1cde95b44ac1fad7101f0fcff8b7b931ff80c", 0x6}, 0x7fffffff, [0x933, 0x4, 0x2, 0x0, 0x9, 0xf5, 0x100000000, 0x10000, 0x4, 0x3, 0x0, 0x6, 0x9, 0x6, 0x7, 0xe2, 0x5, 0x1, 0x6, 0x800, 0x800, 0xc8, 0x7fff, 0x1, 0x6, 0x100000000, 0x1, 0xa44, 0x80, 0x7, 0x7, 0x5, 0x9dbd, 0xffff, 0x4, 0x940, 0x100, 0x789de945, 0x0, 0x4, 0x1, 0x68, 0x1, 0x8, 0x3, 0x2, 0xa56, 0x80000001, 0xc8b, 0x7ffc, 0x2, 0x8000, 0x3, 0x4, 0x3, 0x56, 0x19f, 0x100, 0x8, 0x8000, 0x101, 0x2, 0x8, 0x261c, 0x8001, 0x8001, 0x0, 0xafd4, 0xff, 0x123, 0x0, 0x1, 0x8, 0x9, 0x1, 0x6, 0x7, 0x4, 0x8, 0x4, 0x3, 0x43, 0x5, 0x7fffffff, 0x8f, 0x1313, 0x6, 0x8, 0x1, 0xfff, 0xffffffff, 0x200, 0x8, 0xad, 0x0, 0x7, 0xf8ac, 0x2, 0x8, 0x1, 0x6, 0xfffffffffffffffa, 0x5, 0x5, 0x6, 0x7, 0x0, 0x5fa, 0xffff, 0xbbf1, 0x9, 0xff, 0x401, 0x63f8, 0x6, 0x1, 0x7fffffff, 0x81, 0x4, 0x9, 0x8, 0x6, 0x9, 0x9017, 0x7, 0x0, 0x6, 0x3], {0x77359400}}) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/20 15:32:47 executing program 5: r0 = socket(0x5, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) 2018/03/20 15:32:47 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x4004, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 104.999322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=15346 comm=syz-executor5 [ 105.014455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=15349 comm=syz-executor5 2018/03/20 15:32:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001980)={0x3, 0x6a76, 0x8202, 0x8, 0x4, 0x800, 0x6, 0x7, 0x0}, &(0x7f00000019c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a00)={r2, 0x9e15}, 0x8) 2018/03/20 15:32:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 15:32:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="61cf460e39be6d21e170e183f5a6d67034b34955f13339ecc9a5cec480db9ed5c37b0039fb65ce4b9672a30261e0c55b156f13493dca0c0e5a5baa925ebfcccfbcc1ecd5585ccd9cf78b75f1c71ffaaca5c795fc1d1fde80fb598fbbffa868efb246fd0a34651056eaeec1d931f74e2acac235b0e99c35b9ffb731aa719e2aa7bb5b664c615126321adce220a1ecb22c0c7e5c61338e9342e1a570c5ea44a7ac3712ed9513f81a9f9449a435e91a43d9d562c2239a8ed14dc0994ac6dae63caf3070e725f84c48c08b1d34439249f68c17e6bbbdc9bc479a699a57758109d14e9c3839a5f95e4edd0a5e") r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) [ 105.092788] QAT: Invalid ioctl 2018/03/20 15:32:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9d0820be234be7463b57e3c32af03bfc9e008e567158764ee96e3ccde116e8b629fc34ffd41b12b5be0eea280a96148158d5a3656e4bd27fd0784fe05508df68e3fca699597c934f29220f2eb616d39ad6214e8ae495d778fdfa2b6bd167e83c854bcac67275a96aa4f5d3ec4bfc42e1964df2782bf5abe8478efe67baf4c80b6fe891cc97cfeb62ba5a7b9dfe358845bbbfac8cff87a5208d29303921fe92ee3edb9c016dcf287b83652f6901c8d717fd951fe1e9ff313f9fe7d96a55ebeeb1ae191e1f71aec77285654885deccd268a73f8fdca3845b8c14dc6e6eef1461dfb4445c053b0282d647ed02e64b59349a26893aac60de40a5d608402b39c0fb60b76b35b8becc6426559286a172340ac356f2003b6f545cbfa0dff483252e772dc9698deccf7cd1bd01d598e4dc302e1603533b370358c1ac7c04f593e56c76a843bb500479325292ba3104a7f8c98558f31ffc6036a30ea662866479635bd525a3cf2b3ca1715a384e8cb122368da57148a67794b106549322b24b281fbb911086c2d63f4dcb6236304464f3082f498593fcd9cb55e2dab04768c94f65c93c1f81c917b78153cc7ffb86756d9f19c51a6e5f62fd5dc06ad0adb745422b2f7d1da90156abad7abcb3357c8a7afd6ead2099a1fe1c44e5677c088119e631acd18bc93462fea4144dfcd28d45ae07c3598744c801d774b17773f0b24f93b8afc88f25ad1f716d463eb3b72ab2a984d77451f190695f75ada11fff4697f7e1968469a48dcce63e4f04b047b24146f28e60bad3034104ad057aef6c75523746aae3be92b55d8065452c9d06b83fe9e741e722dda7967b04b83cf9d327d970c77fc0236113de1fac1eea49fd464a8e6a9f58742532259c9518c044a68b5993381e43ce6e7ca54bafc4bc13a20dda55bf343deae62927448a204b33af7f24b9fce7972d823a963247e93104d25697806638631240cf53fc4d58ccca7927f147d587564a653826d472062a0ec680a4903f6e11146a9c7a81a15862044134e4456fc5791c092b6e95ec2f4722d6841e171cb9f18c4b76c061854934db2502c767ac99b19863e0ca6fa69d2cfad8201c505b90c6c624448e08709f86dd9b909507957389236a0fafda0e3d20278547cc75c4b4ff2ba933696f6b9adc188cb620305b546d14ff2f097c072fdbc2dc6e5c9e917a450a48cd61bd5fa5ea03a546e479a9e2a29f8d1260544769df928b5ac94ba4d2421615624f4e7409dd8a29f2ca6fbde1cd21deb21ef51867d6c2193f7035c367354622aab4a9a47071391797a1c0c236dc81a5362da176dcb20565b3271d8381408b4d7e9bccd6568f948a36d0fbdb3c5d07e16b0cf56ea8901a572b4928d47af99ff0dcccd8dbc79a4dc111a9c34cd17f98d641dbc74d048f9248a527ed74b94b0d19e2f6c478c7e08f8ba0d483e158d87255622e42b552c830619b6f668172b31ff7c5dd272f106edab11d63477fd9ad70c77bf03c822d53bc5a250a9276429322c4692cf4c076b929a89e2efd22963fc85f0b310e83b896aea6d26427f4b4dcb1dd01067e2e7ea3cb752b02144d5a0a6ab7673fcf049e59a12e58f068501e339330f671d502e989ded82352abe2293be6a4e1498d9d78b9253c6a39bdfd1d9ca0251fb7cbfa935742376c77b6e0a726c8fc802a19eed10d77f157808802aa58b9283bb23259b3d6862d3e24ef9d44a5a19e2b9e47ebc0a08ddbd5c53a9a33b183390708a10e2fec37a6b0be82461749671c96287c9c97da3c5b9c6769f789bb65c1fd8565e798383f126d5f23d50be6cd48af153eadaacbb2e623203bbc456a1942a95f7b9b811d425753e245eed7bc19581e99502e5a1f355b55aea2b591ed180d42fc9195e53295f03f6a7a58f05f9d4e33ff1923089990aec6b64bb613228b3f206db757b894bcb16e3911c0a54c3f91a771ac1b5b787bec917c5ea413202faf466fb06f8b7cf532c36085dbd9419ea3e0d1801223100e26a499165fe155e51a0e51b4287a9146db5c9b94116b319bcf2e9cbefbd65633b1940a083125b16e965e3e8abfd8d4b3bdd5d02a6ba449e6cc888ff99b394562e1f68ac9c1df5bbb03ee791251c84bc980a544821c67558f3657fd2008e4f1067716e682ea7b5e6c11d03fcdec0ed1f2d4fc5c299fd40a609bef9efc429a9e9df2398be2a51596334be47ceb953d3f56e9b71efc771a4c4c854e9fcd232c9c746da17bb7bfe776adf525f67417c8a7e1470519fa733429c359e8094a9524787b3b172cde33a3fe787f45f777e004982430824a97a48f8678ed6d63220a20e9f55721d4bb8374c544046fcea0bd8a362a994fd9fb375284e8aa9f83f2dec347d61a3d56d7c86ffc0607d0d492f6cc4cb8ad55a2bbac9faab5f04c1cd46dbf28381840849049ed1d0e9dd6adcb3d9ea1cb5fb3a957623b9069d6d52d4228197a020cae3e20499e387add3e5d92e324181e8533a16cf2fdc6ff9c4d7c178a0aee8734b96342a0b8087bafee23f7b460262972eecdc72910435aec3be92d9efa85c34954845ed4f88d339b4d22f8b01821cbdc172828264ab7355ee92c67ac35ca1a2baff1b930289e85538defadfc0f6342242c23c2cf094e93431ea1930cf205027dae6e10842f9aebc1df4ef1e2cd638be89a3b01ea197047289584a421abb77e4751bd06dc0ea8c8224ce9fea4276240493a66c392408d1e629ebffcfbddbf928047f28f8d246a912aa73118d71058371685b7afc8270c4b3906e9f89a8f5cfa7f63a158cecf2ae9d55d03748d017bdaa652514436952dafb60e83c926b6198e5cdb124d6b836a3fb046869dcea40eacc66d331afa8b3cdb5aafbe70b5f3323ec31e4a004e48e2e00dee01a4911c51cae4d04d74add254d7aa4cad1ecd0a93d7bd7cf7feeddb7fdab92ac5a90672ae4399197fef031ede5abb2b47bd32f57a02c166e0ea088206bb23d8fb7d30f7ff4ac06f320e2186b8d4dd50aef891ee15db590baf0d3e2d765f6382eb8ea1dee4d9ffd9d80de58f8f35db60db918c816b56c5747de017804cbb2ba4811ae16001a035664d3521295b2d17c11a0c2a409bd0e2c5f126aa09ee83435913d7c5a3be0697994266c3b6e8c47a34f1c73c508b934f4264ea52c6a08c90307dc9fc32b38d7dcafb45e85548185738800d9476f7d3fc7b0dd4b8fbda311e84af40535de1b3dd36d749a0ef6b15df33386560157a29e91c44fb8af69144ab2e41b43d02ace09465d9f79ff8fdd22c29c36e64ba546a0a68609662cae1f1ae5717eabd6fd6f38b66d35a3a7d4456afe66dedc28074bbf1d73ac88e3b98bc9819be2be24a14ff3662d3d3e7cf81a2089ff086881e7f340423b2d2c7290168c201486359b81788ca26d2d91e8188639b4db0898926a12e2e8338ac0673c22b83fd598ca9ad4c476ded9da42bcfb5aba5570c2d4fac7b2c50271f7e5ebfafafbb066e171c8e83c0fd0687c030f99c31a1e5ec1fcacaa53bb506aac7955ea2aaa3c926d495a0db742e8a444e04c30dc92215d59f75b3b1fbde3bd0d854901e6a6440372435f7b7400d633ea01546193dd0de81aa1e13ef61fbd0c5656e0a8195bc104b1075b94d90aea1cb0c239741cb4a9527dc439afd2c4435bea8c6cae2d330309e5070e095fbbd5bad962c8f7997ff31203ea1d7fd33cf9db43edda5bdf59c36843b92d12d3a2825f23554cb17f26b568a731e1589d71d8063211bcaaf8f910a4482a3d9e9630451985fa51b01acb46f1f166dec90d504c124c0b49e5c418e61f7b6fb386a3b48ae733ccae4cd7d57cbbb8b8124b00eae4dd8a626318ad984a0d43c254ff73b9c8236410416938d0069ff0005326adcccac13c5eea75800b48d738dfdafa3a4158d148f5625947d0a7f5ab25500f7a0e9ac6b5bce517e396ea32fb7007754e7622c70f202afbe352c7f4d6265d0c79906fe89e9aa03c95d96e3b5464ddc1a87fa3d36891b57cffbcaadd78860014c9cd3128b1ed3c423d2fcc85f230ef7287bf6407ba6fd0fe23a0bb13e32c767b39176cb30669206c1981baf72749b828adb69a7e7542e48ba9d28d59be4510dfa16576d207c2be60fc321ad0ac776cbf51e3df777021a189ddcb95479a83df743f3cc65e8fa2a860daf03cb5adc8643e01b3cd81c5f3df9f40c28fb4eb93670f35b138277027763a1659615f79dd69523e6718120c075a8d4937875275c5ba484fb5e4e55fd6a067e568e48cc58b91dba34029e863247760af44e6417fdb49fddd2284d3a1a021850187a630b035fa248648e8650972a84fc24907ad17f637ba4a50e82abcfb1b15e7a3c9b9669f0e891c59f8ebfbae247356b4282038010f318cf8da404cce7bd0172c5f0826d293c767b2617608fe1e18d46e7d268d4d7bff306b6c718cf371b79477b43d573297ea8c0f4b46b46adac4492769c5990878be385ab2e0c555fafde77ad73e6119e9e9da8b7237a44136db25a5848894e6273f73954fb9f3ecdfdebcd0c57a4e988d2f2004f7afc148aa31d0de02409fbb38377b0b9f017fa04fbee9042ac37e08a63ab1c8105b7cbce8f560cbb208916b25f6d4166d4a33c8a2537659dbcf7ca364407884cf7aefa196bb232c6ae5f3a4549f3bff6275f3ad0a3b89855451a13351eda25809c8a05ffcf96a7e336ef8d2810b0f6b2662d77c8b55d81c565b7f6cf5ab6402745c3b0e5453e5ee33b9b9c9b5ac55d71b353ad613b47eaf8b60f002fb4982d5da1345bf17b3b0bf21fa2d76d20dc5f2791732fe0601afbea1789684c2ca6553327b91a7ef650a5c6c8a53b44f117aebf7e9e16497609da752ce3a76da112dec3e2b828ac2eaba92585fc4713eb3a71bb43424e083740ae23b76c97458aeeee79cfa19d4daf37f77f4a896b503c6469cb80e08e1b4c3b38bc5398a57d3e5fe057a0454542bf981766de9189ed857a028aa281e3b1dd5278bac6e8ffe1a77daa39ded7be542701f0ba166534c27a38d4ee34f2d880261ab6fe208ae57e26652f9712869c34c5afe194a3ff5183297aeda8f79f0168a0352cbddad3c5234cf62278d326a21f9d48d6f6ecc2139b5356158f7d422db6649bcca7b09454ba568fc8fcf7e59b246b2f954e10b4c3a00c87c17b98bc37734293b66ffd230279b5846be678289eb4dd84aa76bb96ede3f0d1b5d8dff66accdd708c405d329624d5b6b73c7f38805d7fe24c5d78acf49a85719f82c8ae9fe5ada17099a7f22583896661891cd3232f957d28818b8b44573991a5b5929ed9b8c6f6b33a55beb2eaf9fd581e37c68d3b5fdeb1d516e31f3061c40b0f63f6a5f52136468b4cf030278b2e322605e695516338aac143154a73d9e1d1a6d81ca4bb40f50d475effee06b57b874eea497c7b9e33fbda081b3e69f5d61e1fae0c8a982355f28ecc848ab52e46fbf360c26d90bfadf04d46f08524908d5df61b0fb1c75703e693eeb7f857a2dca20c3d785b996897617a06eada9eae1585ef5b32b63fdd0484db6923eae27a32075d059dbb0609ea77ec5e8a4b122aac37d113f0f154125f490f2db265489a31f9fa9b8fdcb00a3c53c8dcfacef1e933276a902c9abba569db036c79dba832b2ce41b7239f1b20b993903c7e60455fe98ef2fd4cb4844991683f0af3d870fe8fc4cc6ead1dcf096cbc7cdf9002a402a7bcd7bc4d1004453954deb8bd50c1423f87edc78ba3d4a0ca5bcc8793031b62fdea756853eecc91125b612ddb5ad462c75ba148766953f3377458d0ca502b6b1e47072f7964c9b7d6f04e72ad997dc8d62dbf65f44f4a303abc", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/03/20 15:32:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) mprotect(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/20 15:32:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000180)=0x4) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="762c72344783687c39bcaa8b3486765aa3b26dde32c3889596c136a7051ce3b21b902d2d14497f4eed22d9a079af8a2647e4658aac0d4ce7698fd689aba37a9debd0e46f7a3258f27d245b7f07cd9025bff0f47523ecf8efdb90b6d01064aa4fb77858e6b1e6add999eb8ab3c531a3e9e86e636acc6e90a0a3f8f1ff51de5ae6a7ae1158200025b6fedd91e5296a2150c5d094d5151b", 0x96}, {&(0x7f00000001c0)="7a042416cb589f73c479dfaa9d47082a0435d66bf0c441f7e6ec1ea556d5ec6e0ffdbd0e45abc116b29aacdfaa99516545a0aed549173c28d3c70c8fae46c5e160f4af9e641bbfcd261f1885fc36f7431889b8b77083a37f4a3f464c07be8e77292c2e12bf47ac76d015615b6a9f5c0b32c1100b3376864c499e5812f4e19eb70a42111d43cbd0661b49f81f81afa42a982d321f95378eef53e5e00001a7e7ee9322e68e5d8ee76f676ff1cc9625d4668672e528516ec27fb67b6af69db6f8779c70b5fc8a5ded82147cc262ac85bf6f5d41c0a95388597471a6525f", 0xdc}, {&(0x7f0000000000)="cc4ec381217421684b83e671116f65c1f0a997c1c12084c1e4170f5088e97c8011f4a4abe63f0b1ed9438667adf78ecb451c00891a75bffafb6368c94b77513fad952fc36868dad078a7149ef184a150ec6781747e10e83a9ca5652604b58151b82e09dc61d6c56f4e74a6b1500c4a3ad5ada135c420ee", 0x77}], 0x3, 0x0) 2018/03/20 15:32:47 executing program 4: r0 = semget(0x1, 0x3, 0xa0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8001, 0x7fff, 0x200, 0x7, 0x1ff, 0x2, 0x100, 0x8, r2}, &(0x7f0000000200)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x1, 0x800}, {0x3, 0x7ff, 0x800}, {0x3, 0x2e400000000, 0x1000}, {0x2, 0x101, 0x1000}], 0x4, &(0x7f0000000040)={0x77359400}) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) 2018/03/20 15:32:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa002, r3, r4, 0x9, 0x1060000) ptrace$pokeuser(0x6, r2, 0x8, 0x8) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='nfs4\x00', 0x0, &(0x7f0000d1cfff)="d6") [ 105.152766] QAT: Invalid ioctl 2018/03/20 15:32:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r4, &(0x7f00000000c0)={0x3, {"f60db0f3344836"}, 0x80000001}, 0x10) openat(r2, &(0x7f0000000100)='./file0\x00', 0x12000, 0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ptrace$pokeuser(0x6, 0x0, 0x5c, 0x100000001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) 2018/03/20 15:32:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="f09fcceeece00690356d26f04a4640e380e03ce46922d5b9995272a0a6ee4b5d61e7b435a5f4b18ff7bdb619c2627891fbb78249510e86bd25347e0b2e7324497295da7a5291eaace0810f339e93ec72efdc24ae38ef0e325af37439838be96952630e3a38e8f77f9ec5d88622f66705081c253098790b907d8a6e8aa26c5da00eb46533a0d27851738230354d00b41f7f132dfb8b697ac7bb6f7472f5c53bd8c133618b263b70e75dfbfb33c5129db80041a233cd304b8012d65b56c8d7dbd37cdcccbc13970e453aa94fff5faa484f80510a49ca4672d961e5d492fe836d70cd53c11ba0e405fd458917", 0xeb}, {&(0x7f0000000300)="73015fe2c4a077f52c4c1ab19e1a403ec640f7a1facf259abc9b801c59dd900425594c1883870088caf47aae43dee516de0d8674bd7ec5f5ddb22a0eb24bc9a15a5797475a84377e310847268f5debce5f1e90b57b0ceed44632dbc39e1c9a099f341ce920f3e146b664fef68a7d371d1120fcd41dd731f82eccb563633c077153b7d68db51a4a739dc8e629fa258e00992867f5fd", 0x95}, {&(0x7f00000003c0)="5fd0a64715c348d540c92ac13abfc2f3f239", 0x12}, {&(0x7f0000000400)="55a73a8c7c0d08b438ee6ca0bb83b9631fcced4f8d0257723fd248c8a3", 0x1d}, {&(0x7f0000000440)="bdd93bbb604ab3937a8138a19e73aa020357fe27045f03491d6972a161da0c53b75f32fd9a9db4fbe2537ae5aaf782fdd24f7d25fd4d68cdf9ee4617f1fc78efae22b73059e335f343bf0dadd5f77c7fd9cfa49094a824aed6220dc3db785fe7c3026bf10b7375b88938a3354840111fafc11c395445135dac5a80a31a03a29c7640e0", 0x83}], 0x6, 0x0, 0x0, 0x4000080}, 0x4000040) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) pipe(&(0x7f0000000040)) 2018/03/20 15:32:47 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) [ 105.221205] sctp: [Deprecated]: syz-executor0 (pid 15400) Use of int in maxseg socket option. [ 105.221205] Use struct sctp_assoc_value instead [ 105.255844] sctp: [Deprecated]: syz-executor0 (pid 15405) Use of int in maxseg socket option. [ 105.255844] Use struct sctp_assoc_value instead [ 105.274421] SELinux: unknown mount option [ 105.278766] NFS: security options invalid: -22 2018/03/20 15:32:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x181000) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002a00210806000000000000a4010000200400000030aac4c21d1d5bcc281145699a06f079068a358ec8a6fee38b4b401ae2c52d23639ded123bb5223cda5c97a3e9f87237ebe895f15931bec897fe08479e85d1cebd6931e462994877db7835f82cff02dceb119dea7a18a6612bdcab98af8135291163262bf23d9cc002a2099a98556493789ce6bb4fb45e098cc12cebc403d27d4d44e6bfe1017d125ee8efc42107883c4bf986b510ef578cc924590c5cf4bfcd30458d6f5b558e3623def05d7c623c27b9bcd48d40fccd0ff726d99b7a69a20debcd05c2492252689b17a52515"], 0x1}, 0x1}, 0x0) 2018/03/20 15:32:47 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00), 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/2, 0x2}], 0x4, 0x0, 0x0, 0x2002000}}], 0x1, 0x1000000000, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003080)=0x10) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) splice(0xffffffffffffffff, &(0x7f0000002f40), 0xffffffffffffffff, &(0x7f0000002f80), 0x7, 0x4) pipe2(&(0x7f00000028c0)={0xffffffffffffffff}, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002900)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001340)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001440)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001540)=0xe8) r5 = fcntl$getown(r2, 0x9) sendmsg$netlink(r2, &(0x7f0000002880)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x3000000}, 0xc, &(0x7f0000002840)=[{&(0x7f00000030c0)={0x3354, 0x16, 0x407, 0x70bd26, 0x25dfdbfb, "", [@nested={0x3c, 0x85, [@generic="b0bdd68b064f241d0bdd928712194291fd03cba19cbfcc00844aec38796f779db2567f3045e98bf7c1730f3b", @typed={0xc, 0x62, @fd=r2}]}, @typed={0xc, 0x5a, @ipv4=@broadcast=0xffffffff}, @nested={0x1c, 0x40, [@typed={0x8, 0x58}, @typed={0x10, 0xa, @u64=0x994d}]}, @nested={0x1010, 0x5a, [@generic="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@typed={0xc, 0x93, @uid=r3}]}, @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, @nested={0x170, 0x5, [@generic, @typed={0xc, 0x2e, @uid=r4}, @generic="8aefb08d7e5bf9d603ea728bc538b10549f929cf4d5ce8241682b6d505b0b30b35dc89e1f1ef3f4c2d58ed5e7c41ba602e8901d29579a5fa55208b1ca993a30af6af6b0219bd06e9082e705a3aa148afb4d9b353e03bd604821c8e5d2b8a1e6016589900d6e9989603a5f6d0dd87d57fc50d0b86cc05692f0b04a5d03366fb9ff77be0e549e39c839841bb16bd5fae58ad7429058800bcd9b88242a828c5bb814f71ea2a5884fe779987aae15a96bc97eb72ec393f35a284d1446a37c3916a78c718cdbea8dc47869ce41ce0723c3c7c8ec20953b235fe97408d85cc1ed00da87289fc169c23cca794f291782a", @typed={0x10, 0x5b, @u64=0xffff}, @typed={0x18, 0x56, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="5edcd3e318d9478185062ba03d4171ceecb059324ce5c89bf8921bd4b6f5ad66d0c4597c64181dab9961bc27e27c425298fcdc803f1c425b9802b1838fc81400f3d8e7a84ef4b51850fc7f"]}, @nested={0x2154, 0x4f, [@typed={0xc, 0x8c, @pid=r5}, @typed={0xc, 0x23, @fd=r2}, 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@nested={0x118, 0x81, [@typed={0xc, 0x26, @fd=r2}, @typed={0x18, 0x63, @ipv6}, @generic="0d93aea4b001331dbb2948d6c1bbf3cc00ea2e301b826acb0b6f0a6d49f7cd2d045cb86119dafe1336f25d377fa708685a11fdc5107af6dc151855ad9df743a2ebec51a0fea5adb02129b6186c70066f96eff9410155ffe6c58f9e47643a3fb0098dc979f212f40731d8259d8d6cc3bedef85e96da73fb0692a6ba5b680e3bc839c3fb41a8aed015e7a81b1b40ec64f1151469350dd6dfc74fbe853328e94d0cb553659e7cd67248e378666927f289e7f20b0ce625f027d49d45a634944b0741cb13009060304e5fe6c04ec774aac0a8ef4f2fbbc87d7285f9d7082ced226ea8fc511b8e92333a6fd8326a5a48a0a2e4"]}]}, 0x12ac}, {&(0x7f0000006440)={0x134c, 0x23, 0x201, 0x70bd27, 0x25dfdbfc, "", [@generic="5b2a3a928ed780fb87d20183ffa74f6b7c1ae97c6015d300e674a901641fcdeba2be29a876a96aba224370866930c254bf1d8c2e9d1e0d65b157183001b2f9d211730bd4b2be366dfbbf62cf66508a9b3dba21285edcdf2d7bc382", @typed={0xc, 0x55, @u32=0x2}, @nested={0x14, 0x6c, [@typed={0x10, 0x2d, @u64=0xdc}]}, @typed={0xc, 0x6d, @str='\x00'}, @nested={0x14, 0x71, [@typed={0x10, 0x60, @u64=0xf51}]}, @generic="97dd95745a99cfbd81e1123e4e75c7e77779128f9b854c2ff125aa6d7d914b175b2a9461274f3b43a5bdac68d9f60620b4739e525603db874e758b8983e59f9fe509769f5b6a75421a6e381dfeae3b7f95", @nested={0x1154, 0x17, [@generic="56b6f295cfb8533da699e1ab3f7d12ca869a327d12560cf039cd57b5cffaeb25f64b161ecab733532a4a47e98ef0bc87617ebb8a76c053141e04153d281e5683fc3a1ab5fd6240200f46a777c2753ef16de87e43bd7b569c673ab9cc583c8cf4694bea9ac4bb4f8334d0aa026f1a432afd7acb2f37a5bfa92dd747b2c8009e67fb3290f279e98264ec15f469a2fdd832631e9c66bb47ca038ce2a3941428dd2443", @generic="2f95b064df534176b54e96f24f7a76356b02371978c71c17bc853954086ea1d2e120cb64bf0f2a33ce593e9379f433766b80c5186450acdbcb8347a046c5a5", @typed={0xc, 0x1b, @u32=0x800}, @generic="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@typed={0xc, 0x62, @u32=0x7}, @typed={0xc, 0x78, @str=',(\x00'}, @generic="8f8e38c96987c97eaf4e9cc646b4d024578418157f60b89d5e03f7d6b892665b53c0b9d302d3681163f5e86de75cdcb29047472659b516e5e9ed98e976c6c0", @typed={0xc, 0x6, @ipv4=@multicast2=0xe0000002}]}, @generic="86618e3eb9f70899f647be0dac45f831922fa6047becaf47461ff4c80c1f15fe09b1e91d81f05296dd8402e3852a9332f2540d6e0e3880287fac214eb2ae8cefc9ff8bb48f54539ccddaa5cbd7435e72579848504e84834efe7e142ccdcae52e5b5f67ebe0fe3264dbf16a67a833b46c6ec4924293f6995f40c831cfed1be42a5d3b23e23ab86ae3e59b0ca8e841482824e05ae8978315c09469aac40a7adcf2cf866cb10cf1e0e82bd3d28568bbe1431f802a6531b8c2738f11db960d7415ef286ce59e7e499db554afd94840001e8215f92b398adef60be7bae04f44e00a9adb12b2c7e8cf15cf2bb06dd954690da3a6f6ff90518f919458"]}, 0x134c}], 0x3, 0x0, 0x0, 0x4000000}, 0x24004011) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/20 15:32:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000280)=0xaf3) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x200000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x2, 0xbdd, &(0x7f0000000080)="db766caad54d0c81b19b072283b2c2de57b1b89b96a7693a177e3b7f8dc588ca70bca457d2cea54233525dc7398f674b9a52d37bf5807571147149b842c4ef1ac288418f2c50d23d2d6c5f4ca91deaf66c81eef48561407a0542fd91b02afa596c84f82bb3efc9d67387a4226c526a50", &(0x7f0000000100)="c439da42ec008eb2ea819596ae38d7b3832bff1b9b43fe08a0e2ff5869af988854152ed31d770ee3fc662cb4e683caa66fcb7560416162208e76354c0b5ec41ea8a3a943b797aab5c8f5de4a0291a68be5695e5bd6f71e06f8f61853a0a53d4d54f973427a69f0476c534f01cce2470f09df9e2c671c4c54c2516a982ed8167d80fcbe4af680cbeadbdcf31c9cf9ea41645515688e96d45c7f1976939b77c4924cfa5fef97801e7981311ca840c2777f19ae994cb9c80bbdc65043", 0x70, 0xbb}) connect$packet(r0, &(0x7f0000000600)={0x11, 0x10, r2, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x3, 0x0) 2018/03/20 15:32:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000300)=0x2, 0x4) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000040)={0x4000, 0x6, 0x3d3, 0x8, 0x0, 0x6}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x77, "7e25b6a608b60c9bc18a40e6bf14443b8666271b164fb2c64b90788d835828cbacfedd130b6bac419e4ebeaaee4db0f26e7af93adfa19278d44d9a6f8b49399b0e0714946a6dcb86effef351675be32df30b970b3341f2a38dc7a9513ba1f2aeee4a40b786e629049e66f9274062d221f09ea207bd6c11"}, &(0x7f00000002c0)=0x9b) setsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000000000), 0x2) creat(&(0x7f0000000340)='./file0\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x18}, 0x2}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x62058b85, [0xff, 0x2, 0x6, 0x3, 0x2, 0x6, 0xff, 0xe67]}, 0x5c) 2018/03/20 15:32:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) 2018/03/20 15:32:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup2(r1, r1) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000065b00160000000000"], 0xffd0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) mq_unlink(&(0x7f0000000040)='\\]^{eth0vboxnet1*cgroupppp1\x00') 2018/03/20 15:32:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x2f, &(0x7f0000000080)={0x39, 0x4b88968b, 0x7f, 0x4}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)) 2018/03/20 15:32:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/20 15:32:47 executing program 0: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x3, 0x6d}, &(0x7f0000000000)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/20 15:32:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x88f, 0x7, 0x80000000, 0x20, 0x0, 0x332, 0x8, 0x2, 0xa5, 0x7, 0x84f, 0x3ff, 0x8, 0x3, 0x5, 0xfffffffffffff966, 0x20, 0x3ff, 0xfffffffffffff2f8, 0xe4, 0x9, 0x2, 0x7fffffff, 0x800, 0x627dd697, 0x3df, 0x1, 0x96, 0x9, 0x1ff, 0x8, 0x8, 0x1, 0x3f, 0x3, 0x4, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x3ff}, 0x4400, 0x10001, 0x1, 0x5, 0x80000000, 0x1ff, 0x6}, r1, 0x4, r0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/20 15:32:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4d, 0x48000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xaf3}, &(0x7f0000000100)=0x8) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000880)=[{r3}, {r4, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x8) 2018/03/20 15:32:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x240000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x100}, 0xffffffd9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x3, 0x65, 0x1, 0x1000}, 0x10c, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x20, 0xfffffffffffffff8, 0xbd, 0x3}) close(r1) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) signalfd(r0, &(0x7f0000000100)={0x11a}, 0x8) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/20 15:32:47 executing program 6: r0 = semget$private(0x0, 0x3, 0x26) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000100)=""/4096) socket$packet(0x11, 0x3, 0x300) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000040)=""/146) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x7, 0x88) fdatasync(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x101040, 0x0) r3 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001180)=""/4096) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001140)=0x1) 2018/03/20 15:32:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90a00, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x7) mq_timedsend(r1, &(0x7f00000000c0)="6e8a9b0de215b0eeeb590883a8b7db0212a1af8c60cd8064d3eb560a5a3e36f43811198b087935f2a72d17ecb175a348cc9c91098ab045c86640fe0b2650dbc51a28f0a43969524812cc3e35d76fba7fd030374ba4915ba786994a6f38921e1682f801290ac8d88b6c5e8d6e79e989446d10b7c548e7f8aae6500fcc1eb6b3f908a3df674df252532a3c5f566630ef161660c769621202b919d318c37a612dac22d04963f6dc60730d55e4c0c736f7ec730247b3f0ff9ec8398aa77dbdb2fff34ca6b1196cc540d131b45eb9b788", 0xce, 0x5, &(0x7f00000001c0)={0x0, 0x1c9c380}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x101000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x80, 0x10, 0x513, 0x40}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r4, 0x3}, 0x8) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6, 0x4e22, 0x8, 0x4e20, 0x9, 0xa, 0x0, 0x80, 0x21, 0x0, r5}, {0x5, 0x5, 0x80000000, 0x1, 0x0, 0x92, 0x7315}, {0x29, 0xb6, 0x7, 0x1}, 0x9, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0x7ff, 0x3, 0x4, 0x80000000}}, 0xe8) 2018/03/20 15:32:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/182, 0xb6}], 0x1, &(0x7f0000000180)=""/20, 0x14, 0x20}, 0xffffffffffffffff}, {{&(0x7f00000001c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000002600)=""/161, 0xa1}, {&(0x7f00000026c0)=""/2, 0x2}, {&(0x7f0000002700)=""/159, 0x9f}, {&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/79, 0x4f}, {&(0x7f0000002900)=""/184, 0xb8}], 0x9, &(0x7f0000002a80)=""/37, 0x25, 0xfffffffffffffffa}, 0x7}], 0x3, 0x100, &(0x7f0000002b80)={0x77359400}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/rtc\x00', 0x20100, 0x0) pipe(&(0x7f0000002d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002c40)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/03/20 15:32:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x428000, 0x52) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x5a5, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffff}, &(0x7f00000001c0)=0x8) getresuid(&(0x7f0000000280)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r3 = getegid() syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0x0, r2, r3, 0x4, 0x2100000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x48, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x1000, 0xd8}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "7ae7d8", 0x0, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}}}}}}}}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/152) 2018/03/20 15:32:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x2a1e, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/20 15:32:48 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x56) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc74bca81249e63, 0x20013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x50, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r2, 0x3}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x2}, @release={0x40046306, 0x2}], 0x5, 0x0, &(0x7f0000000040)="315a708a9b"}) 2018/03/20 15:32:48 executing program 6: symlink(&(0x7f00007b0ffe)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/03/20 15:32:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/75, 0x4b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/03/20 15:32:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/105) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x2) 2018/03/20 15:32:48 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x6c3, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212ff0f000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/20 15:32:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) 2018/03/20 15:32:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0xfffffffffffffff1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10000, 0x20002) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x20, 0x4) 2018/03/20 15:32:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x5) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) 2018/03/20 15:32:48 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x10000, 0xfffffffffffffffe, 0x0, 0x9, 0x8, [{0x8, 0xfffffffffffffffd, 0x519}, {0x0, 0x9, 0x80000000, 0x0, 0x0, 0x100}, {0x100000000, 0xffffffffffffffe0, 0x50000000000000, 0x0, 0x0, 0x801}, {0x0, 0x18, 0x6ed, 0x0, 0x0, 0x400}, {0x7b, 0x9, 0xfff, 0x0, 0x0, 0x1004}, {0x6, 0x84e, 0x100000001, 0x0, 0x0, 0xc00}, {0xc7e, 0x5, 0x6, 0x0, 0x0, 0x3c89}, {0x80, 0x7, 0x10001}]}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x10000000000000) 2018/03/20 15:32:48 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x8001, 0x13}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/20 15:32:48 executing program 0: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), &(0x7f0000000040)=0xba) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0xf5, 0x8, 0x9, 0x10001, 0x9, 0x89f}, 0x6, 0x7fff, 0x7, 0x485b, 0x9, "f06f3e508f58ccc374492c5cb56e42c50e0d34393e456cb9d477b6c37cd73d0027a25244fa2ba82df11a87fe085d61eb142cf6443e0f349c78331886be4737b2ad90dd1d85fe0bd88729c3c6c1872ecb9fb2345680f57516b22cd6d3f6ad3026fd3c28376020726bac9c79d9383f15e70133f2ca191b51756c57eeb193c7bb77"}) 2018/03/20 15:32:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f060000003bf02de9e6c0ab2fa5a4f0acd00e3b06d9052a673d7e9ca737eb889792e8ee852bb8376ee7fdee6d9d2d040000001def197c6a0ad954fae54120736c03b1cb0e9f2bd69a0e8359561bbad2347743f64d5a57c054a93f5aea9a1905c3e78530d89c36", 0x76, 0x0, &(0x7f000007b000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xfffffffffffff320}, 0x3, 0x4, 0x3, 0x4}}, 0x2b) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/20 15:32:48 executing program 7: socketpair(0x11, 0x80002, 0xe90, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000000000000000, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x79}, &(0x7f0000000100)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x4924924924924c9, 0x0) close(r2) 2018/03/20 15:32:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='eth0bdevmd5sumwlan0$security\x00', 0x0) keyctl$negate(0xd, r1, 0x0, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x44f) r3 = memfd_create(&(0x7f0000000040)='cpuset+!\x00', 0x3) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/27) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0]], 0x1) 2018/03/20 15:32:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r1, 0x0) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/20 15:32:48 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r0, 0x7, &(0x7f0000000080)=""/4096) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x100, &(0x7f0000001140), &(0x7f0000f6e000)=0x4) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001240)={0x0, 0xbd5c, 0xa, [0x0, 0xbb, 0x36a7, 0x8, 0x4, 0x1ff, 0x3, 0x6, 0x3eb, 0x8e]}, &(0x7f0000001280)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={r2, 0x3e5f, 0x8001}, &(0x7f0000001300)=0x8) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000001180)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/20 15:32:48 executing program 2: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x2}}, 0x1e) 2018/03/20 15:32:48 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x8827, 0x4}, {0x3}, 0xfffffffffffffffa, 0x5}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/20 15:32:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYBLOB="d66480794d8ecf1d277c8b60c9327a0a7f03c9fb02a55b5e93bf17a56968", @ANYBLOB="7ac40760c8b43a580a308c386be07604ee950eb497901a275782aa43"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="9ee119b99305f1542ee0ad4b539080fccd18e5ca4c329acb223fd92afa7a688f6265e14d1d44c5246983704c5bd71143c9e90aced10de6c3e9d860b7c574d2fc7ba9cdcf92739639d6ced1b0fa45b89c354c8f", @ANYRES32=r0], @ANYRES64=r0, @ANYBLOB="9b3f7eab3a231950eb3e7bc5ed5743c3f12a992e3efededdc3d069ce30fcd8fd97e306e4855a45fd2ebf193675ba4810746bf0259e204599721bb0433e334c94a4b06762a0a1bc51f19f8b26088a5a", @ANYRES32=r0, @ANYRES64=r0]], 0x0) 2018/03/20 15:32:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfa, 0x2002) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x7fffffff}) r1 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/03/20 15:32:48 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x7, 0x2, 0x5}, 0x0, 0x3}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e21}}, 0x7fff, 0x204000, 0x7, 0x101, 0xffffffffffffffff}, &(0x7f0000000340)=0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2e, 0x7, 0x7, 0x7173, 0x3}, &(0x7f0000000180)=0x14) 2018/03/20 15:32:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x128, 0x128, 0x170, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @time={'time\x00', 0x18, {{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0xe6}}}}]}]}, 0x278) delete_module(&(0x7f0000000100)='ip6\x00', 0x800) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) socket$packet(0x11, 0x1, 0x300) ftruncate(r0, 0x1) 2018/03/20 15:32:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x201) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/192, 0xc0}], 0x1) 2018/03/20 15:32:48 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80000, 0x80) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0xfffffffffffffffe, 0x6, 0x8}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x1f, 0x7, 0x8, 0x7, 0x100, 0x8, 0x0, 0x16, 0x0, 0xff00000000000, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x44, "e0fb9c4e9d5caa982919772bc4289f973a36697a6d2d444252674aed16652509ac628d28691d4675d1abd0aa60d05cf693f6d8a3f987815112287deb620f00017b25fbdd"}, &(0x7f0000000240)=0x4c) 2018/03/20 15:32:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xfffffffffffffff7) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/212, 0xd4}], 0xa, &(0x7f0000000880)=""/56, 0x38, 0x9}, 0x121) listen(r0, 0x800000008) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000020000000000040e1fffdff94000000e1000000fba2127196294f3fe1f2778802896c333a039f74aabed167f4e8901869c5a8637de9319edf462674aef0ca27667b"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) 2018/03/20 15:32:48 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) connect$ax25(0xffffffffffffffff, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/03/20 15:32:48 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x800, 0x8001}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), 0x10) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/20 15:32:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"91647849454f00"}, 0x400}, 0x10) 2018/03/20 15:32:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000000c0)="5c57d4ff6fed86b60208e30d64910c12d6472d1d8a274027435c5b2933af08d83f86895a9029e33798bc39107446e2df2acbbf88311f3caf7ee994e8e7f5e738ba96b36499ec9e15a33cbd2cfb0ef5f6e8575aeccec032b607a573635f5d00244f6ad3b0f06f31b5524b90a1cb7cc98a343d038f8f0861b8d6d7438a96100096569f2fa6aaf6fe5b0b11500ff0df51b121df415a4d9338cf49864c0be1c6857e22c57fa7c21ecd4dd287d6a13858a1277bedfad84bd4b28e062704dd2efd15ee9b1dfa61536c454df11b86e7de12bb1f3fc7edc81bdb82ab24520337e5eb9cffe83650a5", 0xe4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-cast6-avx)\x00'}, 0xffffffe9) accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/20 15:32:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = getpid() getpgid(r2) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000d7c000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000002c0)) keyctl$session_to_parent(0x12) 2018/03/20 15:32:48 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/03/20 15:32:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='"\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000001300)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x80}}, 0x18) write$rdma_cm(r0, &(0x7f0000000080)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x4, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfc}}}, 0x38) 2018/03/20 15:32:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) io_setup(0x7, &(0x7f0000001100)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/187) 2018/03/20 15:32:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x667, 0xc9, 0x500, 0x0, 0x1000000, r2}) setrlimit(0x7, &(0x7f00000000c0)) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040), 0x0) epoll_create(0x7) 2018/03/20 15:32:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) eventfd(0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x967e, {{0xa, 0x4e21, 0x7, @empty, 0xbe8}}}, 0x88) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x2000001, &(0x7f0000000000), 0x0, r2, 0x1020000000004}) 2018/03/20 15:32:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x408240) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {&(0x7f0000000180)=""/105, 0x69}, &(0x7f0000000200), 0x62}, 0xa0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10001, 0xe56}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r3, 0x9c}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1fe, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getuid() getgroups(0x1, &(0x7f0000000bc0)=[0xffffffffffffffff]) r15 = getuid() stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) r18 = getgid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) sendmsg$netlink(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)={0x1b8, 0x37, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x144, 0x3, [@generic="c60dcd9c2cb710f53e4443181545553c390a44554d8b10c65832f7b9d3d01e5d5b60bcc7f407bcc2b328263f186f2f10778c75a00e148920ddb89f842e27ba82ae0887f58a2dddedf0c7f47d0de8ba52a1d3bbef47f46abcd0ea6bdb5cace9582cbab655329cf9bede2a0fde1066816bc451ad0bd722875d938d01384e9990c32ed3364f2fadfc04954c8a552dc8666921970f3866a6e28727758d979721b65d3d415e22ed29c9fe5807811e5e780cd5da1ba0a279ebdee6f8dbf3b23b7d8f1752a0665d0c", @generic="f48180ca74dd45e9fa7f70b4524b6cccb1c8b4f24bc3a2a67cda323828171ad9", @typed={0xc, 0x33, @u32=0x9}, @generic="ec7584a2bc4a39fe934b9e55c96f25e2605f2243bf7cefec76c33259055e49ec16d7a0943863d60be3efa6c664c9ed933cbb29b22c", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="c443a4c25e1e8091ecf3dcdd377ce83999cd879e44f429b206dfdf2e5d6ec58c074caf0068d65fe992b070a6b6f160f21e2576f18d835cd0af667fec8d0ce1cb73c4177a9e62c9f49ac7d200b543410e7f597a1923f5ad5aeb8e01f217fd38a70bed4405"]}, 0x1b8}], 0x1, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}], 0x120, 0x20000000}, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/20 15:32:48 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000003c0)="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", 0xfffffecb) 2018/03/20 15:32:48 executing program 7: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = shmget$private(0x0, 0x4000, 0x431, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/20 15:32:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 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, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00000002c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x21c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 15:32:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/03/20 15:32:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x400400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) 2018/03/20 15:32:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) fdatasync(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x2, 0xfffffffffffffffb, 0x7, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/03/20 15:32:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0x9, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_getaddr={0x0, 0x16, 0x800, 0x70bd28, 0x25dfdbfc, {0xa, 0x1, 0x81, 0xfd, r1}, [@IFA_ADDRESS={0x0, 0x1, @dev={0xfe, 0x80, [], 0xf}}]}, 0x1c}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/20 15:32:48 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x2d) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp\x00') madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x200000, 0xffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) finit_module(r1, &(0x7f0000000080)='/selinux/load\x00', 0xca50058c1a20fd2e) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) sched_yield() 2018/03/20 15:32:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x11) keyctl$session_to_parent(0x12) 2018/03/20 15:32:48 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x87fe, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/20 15:32:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0xd, 0x6, 0x800000005}, 0x14}, 0x1}, 0x0) 2018/03/20 15:32:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) fcntl$setlease(r0, 0x400, 0x1) 2018/03/20 15:32:48 executing program 3: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000000)=0x60) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff0a7, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x0, @empty, 'vlan0\x00'}}, 0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup(r1) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) msgget(0x3, 0x104) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/20 15:32:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x120) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0xffffffffffffffff, 0x18, [0xfff, 0x10001, 0x8001, 0xd4, 0x79, 0x80000001]}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) [ 106.123682] kernel msg: ebtables bug: please report to author: Wrong len argument [ 106.147814] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 15:32:48 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f0000000340)=""/220, 0xdc}], 0x2, 0x0) 2018/03/20 15:32:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 15:32:48 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000b20000/0x3000)=nil, 0x85bc, 0x33a248092eb3b2a3, 0x61, &(0x7f0000a94000/0x2000)=nil, 0x8}) setgid(r1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/20 15:32:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x6000, 0xd000, 0x7fffffff, 0xfffffffffffffc66, 0xffffffffffff8001}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/sequencer2\x00') ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="8432000007000000ae010000000000002a07000000000000c4030000000000000900000000000000d513000000000000001000000000000000001b0000000000ff0f000000000000e6ceed9085025484562b4d9e088338003895b73091b0eb8ff33973c72c4747159f00f5525fb13a090080844e96753ba62a40c54947180c63720fbac735a2cd96fd58ab95c10f759e9691f54c4b896403204c889b4205c955519b"]) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/20 15:32:48 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 15:32:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYBLOB="3f01000000002000"], 0x18) write$rdma_cm(r0, &(0x7f00000001c0)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) [ 106.201156] QAT: Invalid ioctl [ 106.215503] 9pnet_virtio: no channels available for device ./file0 [ 106.224500] QAT: Invalid ioctl 2018/03/20 15:32:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="dbaa672a52f9586c02736691a104b90a4ef1f7656459ee0c579c1bc1d23e4770a65f1e8683a016cd2ffb94128f3576e0d82af0bee667234fcf3755956ccf202e3bc75ceb5f4a0490a7b999fe410757c6186b13b0632b40b9076c89bbf1f619099c47eaf03b94eb468f46a23967c226e7f1f31c079d9721f770360913980c0f1dbd41b8236bec90d45bf2c8715d28cdad7ede32ed3c81ddc9ffea76acd88e16401a5d5c747f2e602f3ab980cffb1666caae20dc3e139ccf2dc03456bbe66528ceccacea5d6941a00b28d91e70e83a9183d442da6c3f7df0", 0x225) sendmmsg$alg(r1, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)}], 0x1, 0x0) 2018/03/20 15:32:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write(r0, &(0x7f0000001080)="0b4638edece9c6f84f9dfd6b55d0af5634539801607d354f310544a6cae6bfdc3f0d0834a032b85a5c42da8d49dc3f6f61c6e9c47675782731851b583d3303f7fc7c7256ae56ec6c489374116b2fe8f7cd398c0940d34f815de5a2a3221e9cf9dcbcd2625b9c1ccd780b18b22751df1e091bd5bb7f", 0x75) 2018/03/20 15:32:48 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x3}) 2018/03/20 15:32:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f0000176ff5), 0x2aaaaaaaaaaaac2e) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/94) 2018/03/20 15:32:48 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/03/20 15:32:48 executing program 5: r0 = socket$inet6(0xa, 0x40000006, 0x2) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) [ 106.266580] 9pnet_virtio: no channels available for device ./file0 2018/03/20 15:32:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x5, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getpgid(0xffffffffffffffff) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x3ff, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}}, 0x108) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0xff, 0x4, 0x100, 0xc5, "3e2670dcc42b85774f42d318134015d8f2b8e8d9d4b7b83dff6a4854a138b50e84d7ee953dbc570a9f6f594e", 0x1000}, 0x0, 0x0, 0x8, r2, 0x1d3, 0x908, "ca475cc57ed2a08190e324a32dc61e56f0a086b166f5d707864eececfb96c96e0f52a6bc93e9899e220c53f48a0b3ead09a179b8e3e1e7dc528fef361b322597", &(0x7f00000000c0)='user\x00', 0x5, [], [0x0, 0x2, 0xb543, 0x9]}) syz_open_pts(r1, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000380)=""/197) syz_open_procfs(r4, &(0x7f0000000080)='net/raw\x00') pread64(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/20 15:32:48 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x2}, 0x4) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000300)=""/4096}) 2018/03/20 15:32:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x100}, 0xfff, 0xffffffffffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x2b2, 0xff, 0x4, 0x9}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x8, 0x9, 0x8000, 0x5, 0xffffffffffffffff, 0xffffffff, 0x1], 0x7, 0x7, 0x4, 0x5, 0xd2d0, 0x62, {0x401, 0xec, 0x8, 0x0, 0x1, 0x0, 0x9, 0xfffffffffffff83f, 0x3ff, 0x4, 0x7, 0x6, 0x0, 0x4, "a603dccb03c10cb1915461e9de65def6f24121bb28f77e798f7fdacf3dd03af9"}}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0xb361, 0x0, 0x0, 0x83, 0x7, 0x0, 0xa5}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x200}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr=0x7, @in6, 0x4e24, 0x0, 0x4e21, 0x8ab5, 0xa, 0x20, 0x20, 0x32, r1, r2}, {0xe0, 0x8, 0x0, 0x47c, 0x0, 0x401, 0x0, 0x4}, {0x6, 0xe5af, 0x100000000, 0x8}, 0x4fc0b928, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x9, 0x4d5, 0x6c}, 0xa, @in6, 0x34ff, 0x4, 0x0, 0x583b, 0x7f, 0x9, 0x9}}, 0xe8) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x3}, 0x8) 2018/03/20 15:32:48 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10003, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000300)=""/154}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0x14, 0x1, "8a706b9c1877f9483ad879cf940715cd55fd82a1015b1097f458ea5de5ae336b1bc389a043ec382ea14763428d0b1917a620ff0b559b3023612e99a42700e2ac", "0e3c836202ed9be09565b1efe0a57f7abf36e6d0399fbb9051735fbe3b76a37f", [0x80000001, 0x10000]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x490602, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x7, 0x3, 0x8, 0xffffffffffff8001}]}, 0x10) r4 = getgid() setfsgid(r4) 2018/03/20 15:32:48 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1ff, 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, 0x800000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34}, 0x58) [ 106.354369] QAT: Invalid ioctl [ 106.371755] QAT: Invalid ioctl 2018/03/20 15:32:48 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) 2018/03/20 15:32:48 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)=@abs, 0x6e) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/235) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x1f, 0x1, 0x0, 0x2, 0x7, 0x3}, 0x5, 0x0, 0x1000}) 2018/03/20 15:32:48 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 15:32:49 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@vsock, &(0x7f0000000000)=0x80) sendto$inet(r0, &(0x7f0000000180)="fe6945c3be50e74fd99056dae615c8b0ec6592ed5e8e1dbbc44d1cf3d64a4de72c6f4db0c0176c398661a2e30c760331725eb199ed24af952d0ce85b556f520827f760e6c07a67239ad15c0087250e9d728820e1561291d01e421c3bcf9b4255141a119b867f4f3c1314b9faccb3f34308a6c49ea8e7b1849edc78d702b47166457321639337f098c3bf615743ae", 0x8e, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x9}}) 2018/03/20 15:32:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x8c) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 15:32:49 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xa2) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9180b3980ad76bde19ddf37e7b683e302f6a801b", 0x14, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, r3) keyctl$search(0xa, r1, &(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r2) io_setup(0x1, &(0x7f0000479000)=0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1}]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r7 = getgid() chown(&(0x7f0000000080)='./file0\x00', r6, r7) dup(r5) 2018/03/20 15:32:49 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001300)) statfs(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001480)=""/83) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xd0, &(0x7f0000000180)="517003c3bc1333d5341fcc2bf16df78be3e89b3f20a5da9076eb43f905ab54da0b467b4dbb4dc0f106937b13305e4fa1aaeab9870d7486bdc49b2a0e2f16f7d16e12c73fff30f11459cf7bfed637f988c01c2dd7870135f7b557cf526f1be1b541cdb81a94e4887d58fc0ba5166ebc557a39d2bb8832f03bab8f61378fa6001705cd599687cb72bdb32e461205bbcfce1df801e7af37f2d0b26d2352ed71d4e31c1c296f963c7ac2639661c79a1ea3f165df34091bb8d6d24a7d0766b7ceafc68f3477d30cd84bdac04fcd6fabe03896"}) recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x2, 0x0, 0x0) 2018/03/20 15:32:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x190) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x25e) accept4$alg(r3, 0x0, 0x0, 0x6d521b3e91c634a) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x101400) 2018/03/20 15:32:49 executing program 7: r0 = getpid() r1 = shmget$private(0x0, 0x2000, 0x600, &(0x7f0000ffd000/0x2000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101080, 0x0) socket$inet6(0xa, 0xa, 0x7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000240)={0x0, 0xf000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000003c0)=0x43) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) wait4(r0, &(0x7f0000000080), 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x5, r3, r4, r5, r6, 0x0, 0x8001}, 0x800, 0x5, 0x8, 0x1, r0, r0, 0x6}) ioprio_get$uid(0x3, r3) migrate_pages(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x1, &(0x7f0000000300)=0x400000000000005) 2018/03/20 15:32:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r0 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068db48500000500000024dd0000000000000000000000000000070000000000000007000000018000003f001ef9bef44565a8ed00000000000000e7d80000000005000000020000009e13010008000000720f0000000000000000000000000000000000000000000000"]) r2 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f00000000c0), 0x8) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000540)=""/145) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r6, 0x0, 0x0, 0x80800) sendfile(r8, r7, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff0000), 0x4) fcntl$getown(r3, 0x9) 2018/03/20 15:32:49 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200003, 0x0) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/20 15:32:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = socket(0x5, 0x80007, 0xad) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000fd3ff4)='./bus/file1\x00', r2, &(0x7f0000a1d000)='./file1\x00') 2018/03/20 15:32:49 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x4, &(0x7f00000002c0)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000000300)='GPL\x00', 0xa5b, 0x7b, &(0x7f0000000340)=""/123, 0x41f00, 0x1, [], r1}, 0x48) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x9, 0x8000, 0x3, 0xfffffffffffffffd, 0x10000, 0x9, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0xffff}}}, 0x84) pwritev(r2, &(0x7f00000003c0), 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 15:32:49 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x102, 0x7, "fbc4b14b2ab3758b845013e98960fef299009c59a037e4b3f164f0c1113f1b5f098029aec96da47daf97982860915fa3fbf245378a86023b3a64609952b00e75cf21902b667d05ba3f4b3ca7f71f3e9b75a7062223daeb956593b3a63c197f3f6e8d3679a3b0971f2e8943a59fe7fba8936a8ab376d2c6983d584c483a36c726181d84e11bbc99562ea8e6276d3c0dbafb42937dae89bc9bafb6987c95adbdb2a508c668c522e15c2a3a949c517a09e020df3c933f5de5412150c82fd866e7f9fe929fc2ce0979d2f49d9e151a11b2a46631168a1080da8c28599506aa17e4a43bd1b21f0894c5209c3163e05a9739496ac84a688bed31bd2c0c"}, 0x101000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/20 15:32:49 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0x3b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x1) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)}, 0x8890) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40) 2018/03/20 15:32:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip_vti0\x00', 0x1}) 2018/03/20 15:32:49 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="167340ecf833655361f84b99cc5391c8c0af2624ebe55f793b960c0cad17e27176aa5c5f376443f6229f09c0576c345b0fa83f0b9965cc07b4e4645c12e80e91e6c1509880ba0f487ec5fcdd193709f7e1c9ac256fb077549fe0f037c98ee3ec1d23a183fa2d51db312d5c63d813c2f491639b745c8c7a329ed344a9979f61d6fb6ffedadeb9d8b91d4f18633f82ba15d43784dddce517aa09fa5027ffcf2d4477143cbd0226c90e7febd17eda64be4bf6c04cf237aa98c24d72"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB="066304400100000000634040000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000002680)=ANY=[], @ANYPTR=&(0x7f00000026c0)=ANY=[]], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/20 15:32:49 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x490200) read(r0, &(0x7f00000000c0)=""/175, 0x878256c592b831be) 2018/03/20 15:32:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/20 15:32:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) r1 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd9, "7a0169daae4dc27f23e910b0b2fd7376290fe25eb2a3ff1932471b99096b46078b205f6d436c8feb990588e106fcb00f67eb14e06aa24f2db36cc77016d5387e3e0b217c6b71a834fa544ef3f1be9e5b90b5250a3c6d61b04f2772514dd88fd7872df1013f9cb3343d7011fed88e1169c44404e5fbac838bbb145fcdb4541bb1245d591fc330438a62828795645333c070524dfbebdcd2be54ae58d8765fbb0b9994869c30d8aab497865dfeb6f5e6622f4e7122e56217081ca2a7916253b5203521dfacf868a741950e5b07e5d48d3a4a164c3ec7167a0141"}, &(0x7f0000000140)=0xe1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x3d, "c7e6ab4c0f9758f3721c3f3b6221874cffffe86e1a821716e799bdf5ac89ca33044721fc8538ef912e2fb86ff3e300d96af2ffbb763e1239b62e3d1498"}, &(0x7f0000000200)=0x45) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/20 15:32:49 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/03/20 15:32:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="0f219965260fc7a042d00f01c90f20c06635010000000f22c00f0664c4320f20deb8f1000f00d866b80500000066b95a6600000f01c10f01d4", 0x39}], 0x1, 0x8, &(0x7f0000000040), 0x0) open_by_handle_at(r3, &(0x7f0000000140)={0x8, 0x4}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 15:32:49 executing program 6: modify_ldt$read(0x0, &(0x7f0000000140)=""/189, 0xbd) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x62, 0x4) [ 106.656879] binder: 15765:15778 got new transaction with bad transaction stack, transaction 46 has target 15765:0 [ 106.667481] binder: 15765:15778 transaction failed 29201/-71, size 0-0 line 2875 [ 106.697695] binder_alloc: binder_alloc_mmap_handler: 15765 20000000-20002000 already mapped failed -16 [ 106.719716] binder: BINDER_SET_CONTEXT_MGR already set [ 106.725206] binder_alloc: 15765: binder_alloc_buf, no vma [ 106.730835] binder: 15765:15784 transaction failed 29189/-3, size 40-8 line 2963 [ 106.732901] binder: 15765:15778 ioctl 40046207 0 returned -16 [ 106.749832] kvm: emulating exchange as write [ 106.789788] binder: release 15765:15778 transaction 46 out, still active [ 106.796703] binder: undelivered TRANSACTION_COMPLETE [ 106.801879] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.807365] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.812872] binder: send failed reply for transaction 46, target dead 2018/03/20 15:32:49 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x2}) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffeffff}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/20 15:32:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'root\x00'}, 0x2c) close(r0) 2018/03/20 15:32:49 executing program 0: syz_emit_ethernet(0x1fb, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 2018/03/20 15:32:49 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r1, 0x0) unshare(0x20000404) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/20 15:32:49 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/ashmem\x00') mmap(&(0x7f000044a000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) 2018/03/20 15:32:49 executing program 3: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)}]) 2018/03/20 15:32:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x9000000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x4e20, @rand_addr}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x3, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) 2018/03/20 15:32:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000000)="11", 0x1, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100000010000000000dfaeffb3"], 0x10}}], 0x2, 0x0) 2018/03/20 15:32:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r1, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x9, 0x200, 0x800, 0x80, 0xffffffffffffffab, 0x38392e77}) fsync(r1) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/20 15:32:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xffffffff, 0x7, 0x3, 0xa795, 0x0, 0x9}, 0x1c) 2018/03/20 15:32:49 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 15:32:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7fffffff, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x800000000b, &(0x7f0000000080)="01", 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0xfffffffffffffe6c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x7ff}, {0x0, 0x2}, {0x2, 0x80}, {0x7, 0x2}, {0x3, 0x788}, {0x8, 0xfffffffffffffffd}], 0x6) 2018/03/20 15:32:49 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ac", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000300)=r4) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r1}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) 2018/03/20 15:32:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0xc6, 0xff, 0x7, @random="eeef2e7346f0", 'bridge0\x00'}) r2 = epoll_create(0x30fd) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/20 15:32:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x9, 0x6}, 'port1\x00', 0x10, 0x8, 0x7, 0x60c, 0x2, 0x3ff, 0x6, 0x0, 0x6, 0x1ff}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/20 15:32:49 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000002dc0)='/dev/amidi#\x00', 0x1, 0x8200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000003e80)={0x8, 0xb6, 0x471, 0x4, 0x5}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000002e00)=""/4096, 0xffffffc4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) lookup_dcookie(0x9, &(0x7f0000000100)=""/192, 0xc0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/vga_arbiter\x00', 0x141041, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002d40)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x1, 0x9, 0xff, "f14f547ea6093e14b6f99f28b2b64204b65b35c41e8a0d7f56377719b7678b759a46aa9ed500bd7b49fec40f8da8a9fbd202e4292b8f2fd3cb02e97b79ba47", 0x37}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000300)="edb627f4413d9e4f6eca3711dd4f97045fd65cf792589525fcaf46872a614b8624ae11b265a36ea21f202a2358bfcbdfa0dd4a823fc3ea505cb5b07df04437f5b64df0d991bd4625f0dacbdc", 0x4c}, {&(0x7f0000000380)="0343690274d6a211d26ba103c2342071c49cd25ee5331d659b77017babae387f45a959ef313856fde212b65e5aba8eda765a611ac0268e1f8dc0bc711b25463ef01ef29fbd7ec7c61b8197ecbf48e82c11c7b9eff7b5505116c6d016d5759cbbf7c6e8fbc70a8b18", 0x68}, {&(0x7f0000000400)="2f301934d2ae11e7197d0be60783847d0cc777e3934fbe0090328f3a671727c78f8c8f9fb594ea8fe3c6b83fb86b23aa53435cf7febde8f372cd1d8c54956bb4e2351ae5db47c1a868065606757b8d348208f32b5e583e17ff67d4224748721528ec5c953a7b1b9f81dcf34a873681968f5a89603daecaf315185a22fe937d383a050a4b6eb710adcd", 0x89}, {&(0x7f00000004c0)="35a7c6cafa4e3e94837b0ae98dee491d0b4861", 0x13}, {&(0x7f0000000500)="383b400deabded27ea87f79e7321cebd54d83847dbb2fc3444ecdd488a21ba0295044f9cca980cf957a646c65cc6bd8de4a4aee0219dcc378e54941216eed3ce02ad600c75641539a53d9b649b22808a177542f03f3efa9e8a75131c7523c057be1f3768ec1db3317c2295acfb4cbf5514ffe04329218f8d1a7b31ef82c7211fbb2304b87ee2de3ceaa956d9e7bc1a10f61ad4fba690824b9f969ba6b4f5456783cfec6cc0b9513f2684f837dff50ce8d56e91ad", 0xb4}, {&(0x7f00000005c0)="42916caa76c18266cae1b22811313f1451dd40b11d1626fda4a8da46766a1491b393b839447ec0217c2c35645a47db86ac8e03a3c1031ed196616166943a1e3ab9fa2946e65ba0823a88a63448d2148f56d743163d5f48e7b09a7f6f4d1e5c82c14cfe467f89f60846ca6c9a6062a9263920e2569f43ecf8c4da23c027a85b9677acd6a228858a4616194295229e24599382847e2d25cf5d13c3a9cd8a747479a77f3b1a143e766d8e228ddaa9636204dbcdfd70a83182109ac1d369ce70e731c70c21ae5aebaadd5f76b36fb96e1ea07cf1a7daa1bf0f1087de91d7494af66e", 0xe0}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000000740)={0x27, 0x0, 0x2, 0x7, 0x800, 0xfffffffffffffff8, "eea3645c2ac75b0f77917d4406e4d7a82a0ca480fe14e10fcfeb852e4dc433356ae52bfefe2096597178fceae3cbd06f915c5904c3791e5c203015988a8678", 0xc}, 0x60, &(0x7f0000002bc0)=[{&(0x7f00000007c0)="5cd72db6bc90995fa62b53a7553f183885a8bbfdd886db05889978214228f19006bf789fd525f6fa9d1174194e393d799dd76a30fedf2d0b965f6c4344d8ead7d04c54416558d6199ea90ee7", 0x4c}, {&(0x7f0000000840)="a2897686fb124bffe9da743161a0910733b8875f452ae2fbc62284165e381fbadbb932523c1330c523069808f42a1fb36875b6b2676b431b624fdb0cead70a453becb8ade2df898bf1e3bfae0ca7a50f770cc240218d562740a6a2fa2256e2b14db3c10fb8237a34b4c130a6dae9fc5ccf9b8ad00f18933bf832cd85ebb7e1d7406714446625a0fbace28b875f3aff8b66a8d342485eba4e09658cbc8149bf2cf5182df12f4b4fa05bfe1c125602a0a354580f0ba5725be728286450c3724fcc7741cfc3a20f69e5a2cb9f", 0xcb}, 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0x1000}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="4a1d1fe5f2e807e2f2e7ac0edcac7f072e91d9c5e3337bf293f8391123663a34b48eb9d6d192e383f620de3fffc6cc49580ac48cf1f8ffac875c7d29fcc7fc4ce859cc8dbd8f28201e20b8bb3488de052713b6143f669383f234bdc488fed364794f5d675282257c9bb77eebc32fd932f8c87da29197b45a8101c9c9bad390a5fab941b24cb4d417b1b2b4a68fe53133d07e70ecbc82c1e08cdedfcea31eeab9ebe4d99fc60825a20d9ef3200729bfc44a0ec3d8e3bcfeb4f3e907579162d375482e8b35b029d1174de79cc647", 0xcd}, {&(0x7f0000002a40)="13aefacfd128766fe141a50c9339e1143dfcd76fa8a924998e53849f91c5dbc9ea23b38a5660e5234eec980dbfb28c4e6c8f77df4fa2e3bbcedaa464f53be5b6218652158343ee2e43d2825fa14b833179c7855f8ad850b2093ca8ee468c1d3e4aaf73cde1eb496bc0732c682988c7b31a9e745d84d527bae528aa873ae6d971770541", 0x83}, {&(0x7f0000002b00)="4fafef6bbef865379f781ab11b43d5a0d1e0f58b81cb3c48158760", 0x1b}, {&(0x7f0000002b40)="9d2fc82f6c3dfa7591692c77a697847febf976a4f3d210f6dca0460e786f54cab536fdaaed3dfc07a53a82d29787670f4b1cd256ca1f094691a0e7cccad44da6fbd7c96efaff694b84b695ab", 0x4c}], 0x8, &(0x7f0000002c40)={0xe8, 0x116, 0x20, "4a14f319a21dc12fc38457f2faeee9c60fd6d78c3906b4aefbf745e230b073932272702912a51a3a3cf6398782c6ad1068301e46605e9096ac933db38bb6531f32e6568fd455ec8f7c7c329560ee1362504643a15c6c071f692f447f602210fd3d25f1903963f6e44c2c4eebbeb5609e100312205efba60e2d0ead68a880e0236a1adc27b0749a5fba3608be776631217fce8b90b9a6bc942526a9035692e1536a0741e31e804842f408b9d44dd28984badc60ae50bb14950573005b12f0331a53d168f244eff08e4378ea6fa4a05a6d74069d0d"}, 0xe8, 0x20000000}], 0x2, 0x0) r4 = fcntl$getown(r2, 0x9) capget(&(0x7f0000003e00)={0x39980732, r4}, &(0x7f0000003e40)={0x7, 0x3, 0xd255, 0x0, 0x1, 0x80000000}) 2018/03/20 15:32:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x149140, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x15d59f6d, 0xfffffffffffffff9, 0x80, 0x4, 0x8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000440)="e7", 0x1}], 0x1) 2018/03/20 15:32:49 executing program 0: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5e8, {0xfffffffafffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1000, 0x194, 0x80, 0x1273, 0x0, 0x6, 0x1000, 0x8, 0x3ef8, 0x0, 0x1ff, 0x4, 0x2, 0xffffffffffffffc9, 0x1, 0x10000, 0x1ff, 0x6, 0xffffffffffff412c, 0x7fff, 0x2, 0x7ff, 0x3, 0x5, 0x10000, 0x3f, 0x1000, 0x1, 0xc0000000000000, 0xff, 0x8000, 0xfff, 0x4, 0x9, 0x7fff, 0x14, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x12, 0x8734, 0x5, 0x1, 0x4, 0x8001, 0x8}, 0xffffffffffffffff, 0x8d, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000615000/0x3000)=nil, 0x3000, 0x4, 0x44031, r0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r1, &(0x7f0000000500)="6c74749400") 2018/03/20 15:32:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r1 = semget(0x1, 0x3, 0x40) semop(r1, &(0x7f0000000000)=[{0x3, 0x0, 0x800}], 0x1) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'yam0\x00', r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2018/03/20 15:32:49 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) io_setup(0x8, &(0x7f0000000000)) 2018/03/20 15:32:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/121) 2018/03/20 15:32:49 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x153201, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8000, 0x9, 0x8, r1}, &(0x7f0000000180)=0x10) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/20 15:32:49 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@alg={0xf0, 0x10, 0x500, 0x70bd2a, 0x25dfdbfe, {{'rfc4106(rfc4543(seqiv(gcm_base(ctr(aes-aesni),ghash-generic))))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x400}, {0x8, 0x1, 0x100000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) semget(0x3, 0x7, 0x10) r6 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000000)=""/157) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/20 15:32:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32=r0, @ANYBLOB="c7b12afce9d5a150fc424a63a26349ffd2cc870f27f16a0e9c35f0fadf43edc195954e38c4207495981486cac52308fc5881449bbbe008000000f91546926a9ffe9d126b58f700e4282f9561a33e4cb632f7fa83bb340ae2450dbfd87760debbcacb3c34c19ecd372a5932b2bb5bb395f14668a8da34e4a8af35fde45ac86d46c582869a010fef982927fc36a8"], @ANYRES64, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x40000) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000680)=0x60) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/168, 0xa8}], 0x4, 0x0) 2018/03/20 15:32:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x4044095, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x186, 0x0) 2018/03/20 15:32:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="55c569c0", 0x4, 0x0, &(0x7f0000000140)={0x3, {"d73a39832f2167"}}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 15:32:49 executing program 1: clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) 2018/03/20 15:32:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x802) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x7fff, &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0x68, &(0x7f0000000240)="4f5457f7017d870344390abc6d63cbe6a50abda73dcb739828385b9380b12d7a97bae1de3fab71367a600c398c67603c13e49ba8097c7f7fd6f0d25363ae488512c150964f41d696c9edee9e495ef0842591fc97c3f1a6fb8810277c390aa595c403a2245d50e10f"}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x127, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/dev/binder#\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000500)=[{&(0x7f0000000400)="fc3a1e7bfb5e8c7bad442bf903bc50ed6dec026a6baeb2652ea39ec6c073752d4f05b6754a2364665a1b8904afdaddcbf5131089c8513198dca3c7c331627d53e8fd352d63528607d465e029907c532822e5d2615ccec76e94a09f2be26fdac9ff04e6e0efa5be5111322c0c27ff2109e88e93fbe735c90b36b800b901fb88dd6222976b93", 0x85}, {&(0x7f00000004c0)="ac8e686974ad41a74b6a19744ef5ba3fb4b0dc9ff08f93edad2269a7c87706842e8278cb3d2d8957d0", 0x29}], 0x2, r3) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x3, 0x1, 0x100000000, 0x3ff, 0x2, 0x1000, 0x1, 0x5, 0x8001, 0x0, 0x8, 0x2}) 2018/03/20 15:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x6c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0xc, &(0x7f000035ff6a)=""/150, &(0x7f0000823ffc)=0x96) 2018/03/20 15:32:49 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) dup2(r1, r2) tkill(r0, 0x14) 2018/03/20 15:32:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x1) 2018/03/20 15:32:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x7, 0x4) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x80000000) 2018/03/20 15:32:49 executing program 3: socket$netlink(0x10, 0x3, 0x12) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/20 15:32:49 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), 0xffffffff, 0x2}}, 0x18) 2018/03/20 15:32:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/20 15:32:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffff, 0x42) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000020001009426e986fb9fed7466cfe1465b4477b945940dcc210b81fcc3452fcdb7f670fd4d8dd5c3158a17111abe0610ce3c26ad9edbed97f81e3cfe1bca81dc3de49d474d34c00676a549f6a37b4809dc961228e8d126540ecc1dcbdebd714b0572289fb01c88e187005d3e37b8e3ef16d9958a2f3642482079c920ce3d5887f4685a0506da208c770246207da6c95046910ec6ec3c1b8f2059e000008000000000000000000000"]) dup(r1) 2018/03/20 15:32:50 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x40000, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x21) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{}, {r1, r2/1000+30000}}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/20 15:32:50 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x401, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) getsockopt(r0, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) 2018/03/20 15:32:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) inotify_init() sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000002c0)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40100, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 15:32:50 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x701041, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0x9, @empty, 0x2}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r2, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/20 15:32:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x1000, 0x13000, 0x4, 0x9, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)) 2018/03/20 15:32:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="3f04000000000000000100070e0000000000000000000000000000000000000000000000000000000000000000000000287bed16f4120f853c2ad87a2ccc20c52ceb8702cfc009d1b9dc3f75a8329d764c62971972735a21bbb5b3c3b689dca742af9987f21bf37f506a52b6f0af177ee1673a182ac6a292fb72b4994847b680e3c0b4590cabb3cda3255ca95973"], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x20800, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000440)=0xfffffffffffffffd) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/136) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000340)={0x12, 0x1, 0xc9, 0x2, 0x1000000}, 0xc) inotify_init1(0x800) sendto$inet6(r0, &(0x7f0000000040)="3a738e1c931a19fc7d308711826740c537849c8d6be8f7b8a2fb7353f84df6fa5dd114d7d3fb067af1cab597ab13a7ba784b22811b32e70e335309bfb853a23820b3ec83a3a6bfa9fe78e33f7430b34e4d442a2d308b3b03848e913db8aa", 0x5e, 0x50, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=@dstopts={0x32, 0x4, [], [@enc_lim={0x4, 0x1, 0x54}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=@fragment={0x2, 0x0, 0x0, 0xa768, 0x0, 0x14000000000, 0x65}, 0x8) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) 2018/03/20 15:32:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xd9, "41251a9eee234ad3ec01c972b3ad9f94396fede1bd5f8008d38484b6ba3eccb3e004453035a7d50eefcfe17f71857dce4871b2b111c4b74ecba82a86439a62983a173b98630f2e62de526ea3d310c97b8572269b2a56ace3d8c8d8386924bc1295b39a4eaf531cc6dde7f815c111a99af7ece3ed2668a1a41deb798bbe13f6c2fb13b63633d74fd1d4e856dc11ab8720c876c1ddbed9edbb594dfbcc1c08b6bf03b8b0cd6c9c677878a0f7e099b713c70d3b1aced0fed3ea5da6b048e9ba96728ca8add7edf57c6fbe303ddf1fee6057a0485c7cc5c49b6181"}, &(0x7f00000002c0)=0xe1) 2018/03/20 15:32:50 executing program 6: r0 = socket(0x1e, 0x400001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x7, 0x0, 0xfffffffffffffff7, 0x0, 0xffffffffffffff1e, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x71, "155ce8294b7adfccedd737f949e0169e5f87b8a0be62ac818d719f3ada8da7911cc91667dd4ffa963eef27cbba4298a189a59d8c280b7c93faf16a9fbfe7f51f358522c77a94a89896104f07caa7f6cd7a5fa409a540bd479bf487c4785aab48d38040a61d3b17eec10db5e8345e92375c"}, &(0x7f0000000100)=0x79) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x1}, 0x8) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffecc) 2018/03/20 15:32:50 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/20 15:32:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000036cfe4d200000a004e200000000000000000000000000000ffff00000000000000d78febe01bba00000000000500090000fd00080a004e20000000000000000000080000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff02000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/20 15:32:50 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000385ffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000), 0x8) [ 107.598780] binder: 15943:15954 ioctl c018ae85 20000000 returned -22 [ 107.606212] binder: 15943:15954 ioctl c018620b 20000200 returned -14 [ 107.650922] binder_alloc: binder_alloc_mmap_handler: 15943 20000000-20002000 already mapped failed -16 [ 107.653083] binder: BINDER_SET_CONTEXT_MGR already set [ 107.665748] binder: 15943:15965 ioctl 40046207 0 returned -16 [ 107.673704] binder: 15943:15954 got new transaction with bad transaction stack, transaction 52 has target 15943:0 [ 107.684170] binder: 15943:15965 ioctl c018ae85 20000000 returned -22 [ 107.684188] binder: 15943:15954 transaction failed 29201/-71, size 0-0 line 2875 2018/03/20 15:32:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x34}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)=' ', 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800000400000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x8001, 0x2ae2, 0x3, 0x7f, 0x4, 0x1, 0x4, 0x7, 0x5, 0x7, 0x8, 0x6}) 2018/03/20 15:32:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xa30}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 15:32:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x401, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="9d590312b1a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/20 15:32:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x20, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r3 = socket(0x1b, 0x0, 0x8001) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x66, "733d4a6e12c9f7a2fac7a9ae954d601863a03398f65ef872c19c6aacff1c8d29a62be24dde4f62c57ad34e1167a1d7855774f0198feb5f31bcc3253e84ef8e5af24319ef2c8ef5b9547ea330a19ab20ab82584798ca9901aa086514b89f6a7d106208ac95723"}, &(0x7f0000000180)=0x8a) 2018/03/20 15:32:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x8000002, 0x0, 0x100000000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x7}, &(0x7f0000000180)=0x10) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) 2018/03/20 15:32:50 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xf0b90dd4826e943d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) 2018/03/20 15:32:50 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9000a00d}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x110, 0x27, 0x400, 0x70bd28, 0x25dfdbfb, {0x10}, [@typed={0xc, 0x40, @ipv4}, @nested={0xf0, 0x79, [@generic="dc81cec6acfb7a193a2b6829", @generic="2bd7e7ca7e07dbfd6991ad7d2e735a17abee55edf4d79e6301430cb5adb4389e5d8814e871b3f08ae716a284a95cf71e804707865d93f424ea29a75f5f6636c525be37c45817d0759bacd389d1fdf5f871a78d7692dd5c20e96ae004c91657e85d34aeac436faf9f445f14bba9e8ab2d9597d90d92ab5952ae4ab15b4b0d17dc4852257f431dcf860b4b59d1dbdbbcc36b9d92e4a61289d15ba76138e223b9304e515c2d33d634a1a8dc6b916dd1ea67622c5f8ef290357ee3b769332bcde3ecc90d7a83d32cc15fbe9a903c91fb366c44c44b270bcc4a5ee673d497e224df"]}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x51) poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x4}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/20 15:32:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x38, &(0x7f0000000040)={0x4, {0x7}, 0x80000003, 0x7fff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005008000000002004e200000000000000000000000000800120000000000000000000000000017000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x480080, 0x80) ioctl$KDSKBLED(r1, 0x4b65, 0xa0b) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/223) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x200, 0x0) [ 107.700997] binder: release 15943:15954 transaction 52 out, still active [ 107.707882] binder: undelivered TRANSACTION_COMPLETE [ 107.713035] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.718522] binder: send failed reply for transaction 52, target dead 2018/03/20 15:32:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x40042c00) fcntl$setstatus(r1, 0x4, 0x40000) 2018/03/20 15:32:50 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1) 2018/03/20 15:32:50 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffdfe, 0x80820) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000aa4000)) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f00000002c0)={"529352fc372ae9000800000000e0879c", @ifru_map={0x7f, 0x4, 0x3f, 0x0, 0x3, 0x3}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = fcntl$dupfd(r3, 0x406, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) [ 107.744510] openvswitch: netlink: Message has 4 unknown bytes. [ 107.751952] binder: 15989 RLIMIT_NICE not set [ 107.772217] binder: 15981:15989 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/20 15:32:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/20 15:32:50 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 15:32:50 executing program 6: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)) 2018/03/20 15:32:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x200400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000180)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) 2018/03/20 15:32:50 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) sync_file_range(r0, 0x2e, 0x200, 0x7) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) dup(r1) 2018/03/20 15:32:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x10100) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="056304400000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB="000000000000000039241abcd559a0a237a486f618d64ece2a31b8fb0548ae396b"], 0x0, 0x0, &(0x7f0000000300)}) [ 107.795785] openvswitch: netlink: Message has 4 unknown bytes. [ 107.824386] binder: 16005 RLIMIT_NICE not set [ 107.824907] binder: 15981:15989 unknown command 536907575 [ 107.848628] binder: 15981:15989 ioctl c0306201 20008fd0 returned -22 [ 107.876987] binder: 16021:16028 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.885250] binder: 16021:16028 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.893076] binder: 16021:16028 got reply transaction with no transaction stack [ 107.900540] binder: 16021:16028 transaction failed 29201/-71, size 0-0 line 2763 [ 107.919865] binder: BINDER_SET_CONTEXT_MGR already set [ 107.921260] binder: 16021:16029 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.925251] binder: 16021:16028 ioctl 40046207 0 returned -16 [ 107.933353] binder: 16021:16030 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/20 15:32:50 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x4, 0x40000000000, 0xa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/74) 2018/03/20 15:32:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/20 15:32:50 executing program 4: clock_adjtime(0x0, &(0x7f0000000f30)={0xffeffffffffffe03}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x3f}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400880, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000280)={0x0, r6}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x800, 0x4e22, 0x602ac81f, 0x2, 0x80, 0x20, 0x3f, r4, r8}, {0x10001, 0x1f, 0x3, 0x8, 0x1, 0x100000001, 0x1000, 0xe3e7}, {0x2, 0x31b, 0x30, 0x1}, 0x7fff, 0x6e6bb5, 0x2, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x4, 0x7fffffff, 0x4, 0x1}}, 0xe8) 2018/03/20 15:32:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/20 15:32:50 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x8000000000000000, 0x0, @tid=r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20}], 0x20) 2018/03/20 15:32:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)=ANY=[@ANYBLOB="0d000000815341527df73c6ec602447205f7aadfe93f59477dff0000"], 0x1c}, 0x1}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/20 15:32:50 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x50, 0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/03/20 15:32:50 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x20080) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x6100) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000ffc)=0x2, 0x8) 2018/03/20 15:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) clone(0x6000400, &(0x7f0000000200)="87adab72bdb96d799079c3aa8c76e099bbf71514bab88606fb610fb34d1a43723d4724c3533bdc4ac887efc063e3f6", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000240)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x1000}, &(0x7f0000000300)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000540)=""/107) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x9, 0xc9, 0x3, 0x2, 0xd43, 0x6, 0x8, 0xffffffff, 0x6, 0x7fffffff, 0x3a, 0x3c7, 0x3, 0x8, 0x1]}, &(0x7f0000000440)=0x100) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/246) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x800, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000500)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x7ff, 0x1800000000000, 0xfffffffffffffff7, 0x3ff, 0x6, 0x2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000480)={0x8001, 0x1, 0x1ff, 0x8, 0x40}, 0xc) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000600)) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6e) 2018/03/20 15:32:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000fd8)={0x2, 0x18, 0x6, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x4d2, 0x7f, 0x80000000, 0xf, 0x4, 0xa0000000}]}, 0x20}, 0x1}, 0x0) 2018/03/20 15:32:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800000000ffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) set_robust_list(&(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000000)}, 0x18) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="d96b4e8f034e0aac97da3f481362da3e929000a0bf8bac2cacac563c376c73fb02388dad064ed20f4c7916afe6712014b57f1d057a3e566355d1adc89e52023ba6b296c6ce4bf2bfd111bc5039c0d94a4433d4c7368e3238474442f95856fa240f3e192c2c2d2cbf9e9bc35489d0a7f03b3d52e5bb4c399c64c6ea034d565633f42c0b172013bc249f4968ec191180ef1dd5a1f278e0f0680bc1dfeb529a3bcaef240cdfb5c44d7bf53ddc54eeb55085602c17b5384354b832111abc0e80e2f99f1774fb20739f3b0a075285ebe4be1fd02741aee9b164809297145cd7a2174c63e3ce61276aa75eac9b1486890ba05b6348745a419fa93fe0131e74bfa1577c4a71796c9edaec69d9cd19c0c2033e91b1655de9bdda66b1ff70035e690c0b9e181066ae1fa355a5b06b934a78562b5b259091e28b77086212e90b0e0c12e73355c391ca6304ca1c6ae7bbf4f6cb315fa087efaab509683b362c45cbee096631f5ebf7343d916bad7f1bff59de80e6e2cb17725b863b73c5a8e0242ed7b0d33ab298abeefd251c65a6e7084fd830b25f3deecda9e0fe2b31326785a3774ac1a019c6420fee95ec3b5c4410ba985842a60b474285abd4328368d572c83b6041afade46798002fa4ffa9f146f4cace8ffa18a4e8318feedb4d1ea43374fe55feffab4805a43b048a65b6fc8153ce5100fa40cf5a9d8bebbce580f0114aaf51a01446d7f0e6f050084eb8aea944c84b4a69fa47dc044f6d635b23eea68f831b4dab416ed523b0da622db17d6f881edb4cfdc7de16c3e07ff1c884ff66329cec0c7019b45b82cdb64f263c94bdd892d4721a07cb3f5b10f15b90babbe25e0a1b4e0bcaee16f3f8c0b5ff157674592ec948f8c2f68cb6c0eabe1759d55836c6527be81b58c578a9594ac03ebf900aa0f7c488b9cf9d262c5389723654afa7a1db6b5912d4b59cf5d3befc42efb8bf63509506d4ed8e799d21ce34809f3d6910927c52e524736fb3d793d01e2b2afb98e2507ced00c922e53acc08c694f5944b2001842723bb09454b137a9786914d867f451cd44c3a7d852c6c952696e8d3ed0a1cef1e4daf0f61d867b1225d45ffff00d700405e8c282a45083a60d36ab8c5aa44e9816e42fd78efa86d6375739273423b1dd2831cbed4155af5c4c6d9462b3527afe1953f3e2d87de9e639886ef3e3c476fb98e0f9d2176f6303a5b087c7ae951bc8c8137de36fc5a355dd47ca46149adff7128d8d3ce5e72b47019d4dd663968600928a5ab5a158f6e82ed20d08df1aea179ad3b50f0b1bb5ca94ace9c1d872b194b4b99002af76ff359f249a572d33a0ce0027e6ba55d0ff52988baa6c9ca828af2cc22cb0b08ce4d4f7ff91ce9f7754769577ffaaa279c3cb1425a02ab6b1c031599efc748019f73efcee3cec4fd803f73f4cd9c07707d46e11c29089847205ee2175c29137267c9d93750802b30b1273661d25ae4935ccf879525806041af85e5a7f78d58cf44b12ca7c7358655a55c8e69a0d2ec533cc61297ea72e87141e665d82757c25e7b11f14619a8982b30687f3b33ca2ae96c5e8e75e23641de518e47a974ffed29c5aedfe39fd1c7c4534c046986874b99577e230463ffc0aef4ef6d464b89ad308c2332e0a2f3b8b2362f3f1feb852b4cdd146de81fbcbc9962c756d52f080740d8f7f1662360718fa233e48ba6a9f286872aaf3c5054c1c1de05faf6f5762b5a5c256b9de1e86f11c244817e83e2b6c9202822a8b6bf6e65df91a02fd02853f4e7dbfb414dfafa70f3d6d2b2bf1c1ad173d6c79f7584a9305792132890c36fc66dc0359adc8d592d4df44c7090f94ae1a6e76817a06113a782964caad0863278647bfbb190be62b1be9c86afcadcc724d70a45213b135587d9cc804a72e61dffced34da3e470f22d8d1533a056ad832ff4a2a7da1a07b2b51a4eb52f4b94a3919b8fbcd375e23619df91edd3d19f44f66425814a9b657b0caed4ba4666fe76f407baf39796d641fccbc6728905209e082651e90b26cd28e06217c47e5e190c09ea40acf4d85ef804091b556672507ffd711352fae39d4ac24c2eb41c69dda64cbbe4ff2be1b29d6fc0502dd3c9c3d59d0fcd3e407b4821d772cb6d2629ddf84537a216427943b11d07593edb7fc1da0f509125cadd6b82258a3f216cb3e9138ac5cdc81044e858e43c3794919336207ebb9648ef40a557dcb83fc16f3c9c02192ef56762348a5889efeceecba47aadceb515be55b43c297fb4d335767613de6697c7d929f00011d6c74cc14ee67a569b45b0f077ac7db8138b6f2d8fc9691febf9cedaf85a453763dd51b088892f2800602224e253d523e69ec539e460296e89a890cc497f22ba21693c3e5b185252b2bb1a51de0a7f4883e2309e9ae1c87f1a19189703b3bff85848e253f8498803796778b68f2a1a3c499350c4ca66607a45ac50f6f2cbaa619e0e51983ba3b477fecadee8632ba160915e2d96795c77f462c141ade03334fa5806b1eb59ab5429d55aa58b36ff35dd13e55e2e6de48602b20642f8482a4efb24586fcac816a56f9ab57409196406a937e9372e8908bf907da327342ad8afb61a203abe4452f2652242519e1d21a3f0381a8f1bbef4f86f95a9b1560b50aeac1d568685f59291e5513c5e664fae9a306868da7552115640c35b7a4acc0506ab0607d8dfbe89144bc5d261e67a596eedb9f929fb800ebba88d7b5bd4b5a0b686e183257404c1284e4694eeb2085cd5aa94eeea87b1413652218608be364efcacd69816d1f54764f773bcc1f2b10a657413a7fe119e8ded199e08244c2b7161331cdb80249669ab57de6a2d9a925747b71073c997fe3a1aa97eb8be767f3a6d9e2b57d1b79c99fb801ab3ab4dd4ae5c155d70cb304972b85d141606996394f73ae62f3bc4a1be638473c6593cdbe5751147530d8b33a5bcf22a7fb49feacb02756a87170bf74dde5d9f4ae267b072fa8628e68e60e7224a389cc558941760d2c0f791586b9b80ce07c027cf7b3476d2d3375d77f338dea61caa1f056fab37067e6d9ffd6b098832d5fc5aa46a8a725ce26446c9481c5a8b2d7abb39c31a05b2f7dda5e7f5a0fbbc8a5da339b188f1ca363ab4b99bea189f8ee50d6d17a2086dab71e1af396e2c97d197d276806ab4070f3845c6a59a5e674ff04296ba4df742c9516457869aceb5ee7ac02d069f009447d2e1156485c0d734ff6e377719b51268214db124b0518ccc64980a9d80fe82f0805cf66b9864181599324bae0093a6b55e3fc3c37ad17531c58ccc95c47dd041cd37f3052a0238a930c4bc4c088647132098eb482fe81dbabc096717ca8c2b93d4981e90686f41401ee1f8c39be46d528ddad2e70b3b4b1f9241508e944d3de6a556c0c64f2182810e021f17a58372f62ca6274009de4d41d11e281fd4b2e13d67a4cd8774c819af79238ece433a2877039e040d9a0ebfae6fcc5957e5bef5eb116cc1a6e9986a52340efa4502369ee78cc13aae2d7cfdf1cb4474bcc53c38d5134b56024ac46d5b2d121c4385705f0d171025842fafaa2c2252281113bbe5fcc27b60d8955676436ad695e2a6568676caf7551a26ad0f1dc8ed2040d4ee5fa6560bd46365e7a3ae526d5641eb7daa5889972debb3fd5b8cd25b24fdb96608b95d5c51625068eb1439e9d9f70725b1ec1d4d5c8a6ed55916145e5e4fa34f3d5886e930e98249919b737b7fe751382a57eba54fba2a63ef5bf4ca2ecc71f8f9cac3580a1b5ac499603698dbb3228c872415e01a6284b3a6f647673ffafd1b94b94a39325be6c5d077c085be13ead7274bc57fb0c5d45325b8fa5c8b3f413dc1515d91feeb2fe5465b74c76071b7b77eed7c6ad85c27b89f2a7903892ebcd40ad54504b4738cd498a810d1b420f4ccbba67510b75f8a7d9a69b6d17da7b5e152c354e05841debbdc24e85c164316c6b2c3a1aa7000d352e0d4e6a3871dd3708dc12b83924033c53cf42b3605c3484299d0870644428ffdb93b80c9edc1f5f38de39e4f3dc84a1b4d4ccf681571f5fb2f591eb5e3eb31065665d566f078f79c6c83ce32b2e14b460a58844bd57804b5b85ea5380ee13b0e16f5347e1800e5d428abb4e211e81e4379898e40792e6018ad580a861b84edd0f55fed022ea031f2cd555c09e64564bd5cd6ba04b34781452eb45235816144037f8d81279d89a0166afbe3e310183415944499f2202723ae904e2b2f790a277b05d89dc456f5bef59e24433d30277ea939ad2d981b2fb12ecb377c6d44bd51d91569c739f089d2d509234b43972b28a32c148d459fc0e2de58566158eef34f9d6a4cf041b3fb020bb1c42f635159993ea415e2e0e98954725819826531c0bc31b60839a0f2cb008118ad1bdd088f07fc59e64d9d0c72325501a4f4c4d36c77f4476f9ef879292ddbf7f2d57f8d7942a849c03b6a4996cf7e12367a234dd88e5a64d246a58ba967645c0e6a7a9b74c9debd68638bbf047d902cb142e2cec5e67ad04be4b23d329568d20ab45be96cecd8e42f49c6f935c5e2dfeaa3b894551bbdd3703419545796bf9eb59e831f04abd69ff308000eefc1ca6e55a1339e3b7c2471880ec8be921f1d7953a6364bd4cec1db3b7079787881461ab3055e9fb5db24a081156c93194a46e81570aec82b822251d6ef864ddb60f921cfa2fb096c7f4e5c27701984e0fda330b6e760441dd896f9de1451b26bb380f82e2e08bf781138681d186b0fa65e5f489e1e36d9bd9454d9c7d9eec0e797bc278dbed23d930ca16510b7ca45c154851955854c06b22754192fccb53c8ff0df9e999d457f61cb237c3064c3881d075c3f3eba0d64809eca4f8f084c69d4eb0134e315aebd2a7282193d32504db5f70b73cb0180ab18e033c6a0b4fa24332ec5c2f0c098471a72433db995393ff1d23266ae1d5599df9b251658bc0a91590d4e1e43eead655a13c1ccd3712001f4c3ea762338b31cbd7ef5adffc988f61faacc7584dac2bb38a4c320c83d9f19aa6b4e9b76bceba3047238fa5a85c9b3145e79fb3b4bf2100d2e02afd2fe8d0fedf1cbf505b2b2133e811392f6199140a88f8df15be6616a6b99dd6e97a26a46716151a53c6c5f2f3d224be696b5339ac1d52a96c40b62f32b97aabea100c97792bca0df72d156fe653739b6f355578a27a0addb7aad7340555091a109717fb03e9ba1a4cefcee9f189f6f385e114e4cdc8f6076c1a4ebcd21b154d3892ffb176a5503af4fc11d3ec427cb6967da3ec37f0af8b0678fd5ec230d28a365982d24520e25b8976f4d118ac2bc037924dfd00e6fe569e1d26b2e283afff85dfe48b3f9bd695d88be89212f39d02a2f5f31257f84f09bb905067802374f4192b207ba8c877cd72adfc32ea71189f2698e36d5df8c4b393f2f5040bfc146a82f73d9214ad3fc2e99bf6af6bbe3cdf5b7d30d7cd1b86020973951ed8f62f29ba1bed8235fc508e198923135382d7419df111be3c7b87b04aa9a0c140b62c2ccfc02494ce407bd3f0673d48d764de880ad274da5d88cde70816ddac27db39360260cd93888cbd064c2daf19119ec4a6fb55b24eb64bf94d0d2d6bc66b051088c50c920f4ab3cd8fe94f87da962758b1bac77efe2ae267d916d22feb14a668ddb20321f001804234d35b49587147726586f1ad4bd1432acbf55dcefafdcad3eec673cacfcd86bae2323ee36ecccf38a8f01a9671c9ffbf14d72377bb493b1530d5c7face61c8af8bb9d39b11f5936feeff58dd63ae9514a6d97c227dea1ea4f4388a3cd28a711f3f95794c930") [ 107.946610] binder: 16021:16030 got reply transaction with no transaction stack [ 107.954077] binder: 16021:16030 transaction failed 29201/-71, size 0-0 line 2763 [ 107.963483] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.976848] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 15:32:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/240, 0xf0) dup2(r0, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7, 0x2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/139) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {r3, r4/1000+10000}}, 0x0) 2018/03/20 15:32:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/183) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/03/20 15:32:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x40000) 2018/03/20 15:32:50 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x3) ioctl$KDDELIO(r1, 0x4b35, 0x6) getpgrp(0x0) finit_module(r1, &(0x7f0000000080)='net/rpc\x00', 0x2) shutdown(r0, 0x2) 2018/03/20 15:32:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) connect(r3, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0xed) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, &(0x7f0000000200)=""/48, 0x30}, 0x100) r4 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000280)='./file0\x00', r4, r5, 0x900) 2018/03/20 15:32:50 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/03/20 15:32:50 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x1e80, &(0x7f0000ffc000/0x2000)=nil) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept$ipx(r1, 0x0, &(0x7f0000000000)) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/20 15:32:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e73006e2b9c35525edd62b966964f404fc0385583cc1d2a9d03bdb6949281d943ecd542a531cfe0d8733163f79c007c75147a877fa31c8485a39916f5f6ec23d7567243dd1bed0a423df88f7702059096a3350c71c2bb57d47b58b1bd1c637a74041ae786d15b66a413b60713a3ac667bdb07996137736ffc4a4f34cc3719b4c6ac1404619f52") getdents(r0, &(0x7f0000000040), 0x19) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffa, 0x6, 0x8001, 0x5, 0x5, 0x6, 0x0, 0xffffffffffffffd7, r1}, 0x20) 2018/03/20 15:32:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x2, r3, r4, r5, r6, 0x0, 0x2}, 0x0, 0x80000000, 0x3b, 0x1, r7, r8, 0x20}) 2018/03/20 15:32:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x5, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8000) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) fdatasync(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x1, 0x2, 0x632}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), 0x10) sendmmsg(r1, &(0x7f0000008340)=[{{&(0x7f00000001c0)=@ipx={0x4, 0x8, 0x9, "d67abc447c08", 0xe0c8}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="70c70ebb579e21c613befdc0d172a3aa410e90753fdc5f1abae89b432cf1153a604b7226d42c82d9648823b129480f0ae1dde5d3b1a15deec8686773dc978c7ad4cbc3c3f16adbde359cadedfff099f67affa76854fed9a8df0098fe54863057e8885fc35846bcc6a2a46ce4427f4903656c7f89f57b63eeb7cc8d540a529950932211d6fdd1cdec8c902be70030a88d9cb9f5ef3fc5896eb48e8bb608f3f6c4191d7422107b372ce74953daab47d0f755be7b597d8a9f1039f32d03694ec8ba0f6a4847115c4bc834a18bd149e98715d910de8562f5288de1546a1bc80e7ebf875c", 0xe2}, {&(0x7f0000000340)="9f187ce5428c0baf4512702aa279ec3a0ed72216ce8beeda2fd2ee86a95178ab2c5957d837671eaa34c66437766844b71dcd293d728baee06ef8ef3518640c42c0a6693b3bec079b5b3015637015e0fa3a4c53da497e5de1c65bf5ce5fbecc94af5fe049560414634b4846af9dc202af90e5f56be0de04ca8cfae1e668b17a5cfc0651e7055f", 0x86}], 0x2, &(0x7f0000000440)=[{0x58, 0x18a, 0x0, "abbc2f7ba6cd94c9b79b27935e2ae0caa7775a9ab5fb1b4593a728eb42b2e3a96c51c5965e169922e8aae3debaf9bd752bd68d638df7c322791d6473828e958b299211fe"}, {0xf8, 0x0, 0x8, "337ad8dc66b81ef3517fa2bb7ca5a958ce55b9671afa57e87da7eb81a0d294bf42dbf2e30b1c8ba5b26b9162e2bcdd56ca305e0660fad88d775ccf9c74c6be4a6505310528ee2d8427e537bec3db5772342992f61abbcbff740a9801416e54edf729015659e97a3180bdfede98db85712a45c2e96db3a94f3c210fb45f190accd3e06583a43849703a7c31708aa33ad5e3fb457d470c8d9eef842ab777ac7d594db1ab0829de9ed63d30a523f4f926ba385b210ccfa0a2d9713019df3767470eaa9f68a833e0e1a4efdc9eab9481fb45ff87ce930fdfce774d8795195f6aebddad8ec2de09"}], 0x150, 0x20000000}, 0x7}, {{&(0x7f00000005c0)=@generic={0xe, "13271b0a027c28cbc94a5b2dcdfef641caf2dbe8c93339006197698fa8f40c2945ebcf35de8e7ca62a9c4145f846e157192534883a96c2d485cb4aa77197d39398a930ab7f56deedd1015d4650b3d584d44753245bf01f3cd504156bf856f296d3f0a046290c2269ce7ff2c697a58d15e8fc1f72111ff4b6e320b6e2abc3"}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000640)="fe7d853bd5622589a72a05757862ef61ac4bb22d4c5418a3f5f6340e931379422903dac1034e672f3bd37ce465b7c26453bca120bc649b2777ee1e94d8be0ccf", 0x40}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="013be760a1975cf9d73cfd0a86948af41862825afe79b22790c1a7ffe4abfd696116aba4e0d12497244319bf943733db611a7bc2a2f9a2bd0eca3f903095f84d62ad47390aba6ab4d9eea69692130f2c3cfb455b0ef6185d48a4c4d594a9770f5d9263e02c3fe0ea43aa08448a7f775dcad02f8ad409930a8fa5f7f03c0edf6b1951bc91faf720", 0x87}, {&(0x7f0000000780)="24ca57ba224d10f2d96d825c2aef584ffe7d5c57a407d466d653b6ade07c241749441675ac1cecd265f1be87e70cc0ee8e0abcd47dc045a6df3691d503c2fe3668b7aed1605f41192b2c55e8ae8b004e05d94b3149bf78ec96b91ed5fb1f223b183b5f79e7c6b619758290c131ed38b0642bccfd55fd0f74a95bc528ce48070f093ecacd0bfe990c73662c238b040fa326781e1a3af3a4ffe43562c0811eea7101fc23315436a1a436f9a6ea5d183125c3329ee94baedf59bb672d6eab23805be5077036538af2741ce5a35b17890a56b35fd7b072", 0xd5}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="a5e4c3b72af83eed93a1733f3df80ba291ebafbf4ebfb8baf790daa3dee249a77dbd4cb31293bd25f5a680d9f530b74c0a8ff64f238fbf8c38f172c525ca38bea2b8de89f8ed4e90c96f38", 0x4b}, {&(0x7f0000000940)="3b0d6737eb203d897130408e30e6ab8aab68798f8d00cddf53a146a82ff15db856087a6402db7c7559d1ca0060de7de0b52007fc2eb22ffe3ed5d3d9219f55a4b098296bbe3341f37515d2eb2b00c011d3d88244028287c893c6c54d27eb6f671d032b8c7c7c0a790b0c514a3c", 0x6d}, {&(0x7f00000009c0)="47d3fb31fc0d5628017c7292882469cc683ff817882a59f490b1feeb4425270c1639f00b65357966427de8e727865a8a6b6a43f5e2df1b8c3ffc3e68b434d6f4db8c2d5b7d873ab810604753bee66c3a6764", 0x52}, {&(0x7f0000000a40)="a6a45d76debbb9e5ec784c71a89e0eb64772bcd4577303d2798cc70d7f3ffcc46a20b7ef70215dfdb6253c782658ddfe8615496003fd7d6623ca0582f162c57d19b0aef6e6409212655d19b04fcbcd7148642b0027cd1b398519af5d08557b9704649793d86ff99937e53dd0c9d1a7c40b5ff9fcb14b7e9c21bb832c8dd28f8d8a5858a1884d3d533030c5a72a0b86ece0199eb0650bbf59e861d81cace438c941cce98f48b722d08222a5abb50dfc39bd62803e09b074c3001b9da79461ff2887e5bbe1284f814cdeb96e294555d6b2365e267817ccc9394abe0deec22faf739c2666679ff3e214b425dc589ae0149fba0aad63944e", 0xf6}, {&(0x7f0000000b40)="338140d48de7ff9487a0123fc8b387bf72d8205fde66480e5966257c604fbcb6091ecd83124dd5085c31d0d4057d36367063d776ecd9fa63f1d9cbda6fcb06656dec79c76a9b74c3a2e12cd26b5ab1dd3ed33d51f966ad6b61dd67d9ef252e26b3d89c56a85a6d5f5cf72379c0e08713c95fbd8d3f52fdf9555017aa26", 0x7d}], 0xa, &(0x7f0000000c80)=[{0x1010, 0x10f, 0x20, "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{&(0x7f0000006a40)="1cc7226eb72d49b5b7139e222390024240ccb62aa354bd88e38ed45aae0818966319d903ace7ba180b5ad0a0dbe160c67814a118d79b9fc3ad061536a68f560d810703f968e93332a881a404abf196547e24dcd96e08546db7d02744a453e2f0ddca9473d29aaae99d4c7e2f4aa8e8275f747175b248d2f5ef250cb765b8a5d409fb328604e62507862aa01baab9849e763e73f5ebfaee53e4fd433989175fc97a96c9c4eb82cc35e1411ddf0cdcd6bb050c601395f749a194297ebb4b5d5712a4", 0xc1}], 0x8, &(0x7f0000006bc0)=[{0x30, 0x10a, 0x1, "6d16d18efa71b767e7025ceeee7772a58cf28f18186177842e06e23c89cb5d31"}, {0x48, 0x110, 0x1000, "165ba590daea434746c58eb9ac2a44a616721ee01e2336673c174acea84f532e2bde5f9a22a1d5dc8d9ac3d099900fbe35ec"}, {0x18, 0x112, 0x40, "b36549bad5aa"}, {0x90, 0x88, 0xffffffff, "57a7ab98bb8743f07cd4723a39c5f04c441a41f2094ad00fbce2bb25a813bd2b657db9f709b39cecf0e0fb99aa3af6badf9e174e312104f55a8ee215b06146548294287b8563e818b4fd8fdf4cfe3909667aa8cc4a53568a4e40102e5c333683e07bb17ff8374f6c5cb512a51de5e836f8e3856d723b391d5fe01fb77f4c9a74"}, {0xa8, 0x108, 0x1, "32cd4f7681ce0aac0434ff3a2f38c56138c4593c9274a9011c322dd64c60e9e7d0c3ca7ffdf1c8539d5657d6dbf99fdb1ed8dbecb1888a64b19b12b9686b70145c11625b74dc36b2bacb4348bbfd665378b039c3db4b5c3ce607b963136365bbe1240e6b8f2b1807f13a1df9b6ead68637ea330dc95cb82a83c188e2feed743d1005ba4d002a618d5c071895f6493d573df039"}, {0x80, 0x1ff, 0x6, "6112fe2387dcd3b611e9ee6048cc6362a40587441472aee6de74f8aa711ed2fde5552007f6b7c838e1f345412e90bb09786ec27e97e24667223c99222a704ffe4721a3be340b36a23fd74e3281a73cdca34f4d92dd3991b782e0e180d2eca186e106863f9429f4ffe346f3375f35"}], 0x248, 0x20000011}, 0x7}, {{&(0x7f0000006e40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff4e}}}, 0x80, &(0x7f0000008200)=[{&(0x7f0000006ec0)="27015f8bd065710b60bf6ef369281337e27322f02bc24eb82bd47e2b08a055f5d4fa8686f0bd31fb447a057a2b97487a7bd9a809b3d966ea40de6719bde831bc83d69474fa2b6e07a4ce25f8b31a7fa494553b0805f7d14cc1d831f0b3cd443d9f98e6577564c6d01edadff51320a3b1cfd67aff78614b272fce54f8e89656c2a0cffb052b4990889edefdb6d4ac864de1fdb75dd392ab3c7e8c2c75405fba2adcc86748c86208bc90463c354329cd844ae63c172f4b9721f730b2f3f197e070e89bf0f56f4881", 0xc7}, {&(0x7f0000006fc0)="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", 0x1000}, {&(0x7f0000007fc0)="4172e26b0803378d0ef404c9c475d50138fd66048acd783f7c8492aae891cb450c7eed3df6f558d5c4315bd81a473b8110d71efb4b97c808f01a83ae30fae8b1644a8748830c6cb580fe397511baeaf8da5c440bf0b0c6d0367a0de7357f34e9cf45057f40d138fe4eb8448bfa3977ab37dc8e66885d619f2c5bf04e4b13f6ac9f7a53af95d55045056274cf9c0cb8b30457c4a27b585879ecd2f285976432916f1c0eae86b6c17187fa2bd6aa61b027ff6e5507b0fbb55ef6ea5056ad948f356fa61fb9bd206c70ade66de38cefb4b2c4619ca1ee162a845256708070447e", 0xdf}, {&(0x7f00000080c0)="0b0fafe7174f88ee582e51f17df3cb4058f4d15297c158", 0x17}, {&(0x7f0000008100)="052ad154225fdc4a8179b2e222f257646983668a1705986a2ae97fc531a939717aeb8d943e0b4e1481b7a9a54f1fc9a36652b1e449f1d2bf99e55fd3e10b69f8fca9880dba3e80d94b74f67cfb3e2b13b6c06882b232bc8b33a9535e0f53c7943aaa0625558f1a5ffd19eedc9dc2ddd12c068b5213dfac87f81dc01baae6c664b538236913bee82afd38616f251f786e239e1727e24567fd8b957e68650f3f869fbbe9826671efb42df45b1886cc0bc1a45230e9b4ba242b3b8a1357c7ee398ff3e9a55b4899e9609a76641e06e1222ada423c59e421469cd15230493d361e553f06f401aba95e57b083bd944a467c8991c8d7", 0xf3}], 0x5, &(0x7f0000008280)=[{0xc0, 0x11f, 0x7fffffff, "38468645278c530aae3cc969db6221f996ea1f5941a89d1a927eea5746b2b08514acda328182d570fc82cc356ac4988973b310933155632a81a5e46d980340875c26521e96c61309e2c5546b5d976d9f2c61db0a3dc7c16728e8682e61f4a49ff63cac8aeb1d47cc5dfe1fdc268d8c816487e6671c19476f7b14975797205d9ac5ef1319f06e18213ccf805eea2496072648d02977153afb1c5399ffd84790ef450ea2eb1ee60e78fbb175"}], 0xc0}, 0x1}], 0x7, 0xc0c0) 2018/03/20 15:32:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/03/20 15:32:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0x1, &(0x7f0000000000), 0x0) 2018/03/20 15:32:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xce66, 0x5, 0x4, 0x80000001, 0x4, 0x80000000, 0x5, 0x6, 0x3e, 0x4, 0xffffffff, 0xab76, 0x7, 0x51e, 0x1]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/20 15:32:50 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) listen(r0, 0x20000003) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x2000) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x98) clock_gettime(0x0, &(0x7f0000030ff0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)=r2, 0x4) getegid() chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000001c0)={0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x3, 0x4e20, 0x5, 0xa, 0x20, 0x80, 0x3c, 0x0, r4}, {0x5, 0x4, 0x1, 0xb2, 0x2, 0x8, 0x7, 0x7}, {0x5, 0x80000001, 0xff}, 0x0, 0x6e6bbf, 0x3, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x6, 0x2, 0x0, 0x0, 0x80000001, 0x3ff}}, 0xe8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r5 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r5, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/20 15:32:50 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/20 15:32:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 2018/03/20 15:32:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000440)="baa000ed660f5c1f117d06db532c0f18a8007866b9800000c00f326635004000000f300fc728f00fb18902000f01c90f76aa0000", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x18b) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) r3 = semget$private(0x0, 0x6, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x725, r4, r5, r6, r7, 0xe, 0x8000}, 0x1ff, 0x1, 0x6f000000000}) 2018/03/20 15:32:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x15c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) [ 108.169510] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/20 15:32:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000340), &(0x7f0000000280)=0xfffffffffffffd80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x1, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}}, 0x84) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/20 15:32:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x100, 0x7, 0x2, 0x8000, 0x4, [{0x8, 0x7, 0x80, 0x0, 0x0, 0x8}, {0x100, 0x6, 0x1}, {0x6, 0x4, 0x829, 0x0, 0x0, 0x201}, {0x0, 0xb0, 0x4, 0x0, 0x0, 0x1}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x16, 0x2, 0x0, 0x2, 0x1003}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00') 2018/03/20 15:32:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x7, 0x3, 0x1, 0x10001, 0x2, 0x1}, 0x7fff, 0x1, 0x7}) 2018/03/20 15:32:50 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/03/20 15:32:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x6, 0x6, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x6}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000001c0)=0x20, 0x4) 2018/03/20 15:32:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x1, 0x3}) 2018/03/20 15:32:50 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0xa00000000, 0x3ff}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x800000000100003) sendto$inet6(r4, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r4) accept(r5, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20) listen$netrom(r0, 0x3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/86}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) 2018/03/20 15:32:50 executing program 0: r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x44404) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) renameat2(r1, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/03/20 15:32:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b40)={0x0, 0x4}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value={r2, 0x7ff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x6, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0xb2c) 2018/03/20 15:32:50 executing program 3: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1206, 0xfffffffffffffffd, 0x524b970b525d5f55) 2018/03/20 15:32:50 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffff7fffffc, 0x0) socketpair(0x19, 0x3, 0x3ce6, &(0x7f00000012c0)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) read(r1, &(0x7f0000003a80), 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0x3f, 0x4000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x42, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/66}, &(0x7f0000000180)=0x78) write(r2, &(0x7f00000001c0)="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", 0x285) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x80) [ 108.253713] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 108.286158] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/03/20 15:32:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x8e, "c2b8eb935ee875a10d380d2d3587e6bdaec22df8e0496adff77f25c2f5245a6715cbc4dd3a9c6afde17b1cc5cb67a229f1bc84d54b3295d3c498996cb23ee67b482302d7ca6395a0cb4daffa42e4c68d731e352be545800bf8476b9706331c7a5cb63e5736dbefaa73b02892f9e636a160b2904d38796d81272fcbd08e90cec9394e0f5e7a1ea4642e18564362e2"}, &(0x7f0000000100)=0x96) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/20 15:32:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') [ 108.347297] kernel msg: ebtables bug: please report to author: Wrong len argument [ 108.373713] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 15:32:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100), &(0x7f0000000080)=0xfffffedf) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') 2018/03/20 15:32:51 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x842f, 0x100, 0x8, 0x3, 0x800, 0x80f, 0x3f, 0x3, 0x1b4, 0x800, 0x9, 0x80000000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x1ff, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x8001}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000001c0)={0x1, 0x7, 0x1, 0x700}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) connect$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000240)={0x359aad32, 0x7, 0x9, 0x204}) 2018/03/20 15:32:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xfffffe2c) r2 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="e266aa24ed63e3aad9eaa0c15f2e2ef9aae5d3cab110e064f03fa8873334f6d7bfc7517d611107cb905ed721d45524634e5e8d7dd2435ae277a8ec08683129d73a7bb4d48791a8e6de53a83c0b8d29d307dea53ceb78bad994e276e46cedd491ae770f024c29b8112e3129f298fca6dfb96a4aab77cbeac34c54de37e310b48dc9d60c857543d2") 2018/03/20 15:32:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = memfd_create(&(0x7f0000000040)='self\x00', 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/254) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/20 15:32:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xfffe, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) 2018/03/20 15:32:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000140), &(0x7f0000000040)={0xfffffffffffffffc}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) 2018/03/20 15:32:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x101, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/140) connect$ax25(r0, &(0x7f0000000140)={0x3, {"8623f80a504f6e"}, 0x8001}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x8) r1 = accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0x401, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000300)={0x0, 0xaae, &(0x7f0000000280)="46d99ae588cfd031425a53e7c8237a3f7a12ddcb5ed9771744694e128a8150", &(0x7f00000002c0)="860eb9d94a22fb8535d8f290102559dac2f29fa71b213d5e36", 0x1f, 0x19}) getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000400)=""/10, &(0x7f0000000440)=0xa) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000480)={0x5, 0xfffffffffffffff7, 0x9d1, 0x1, 0x4}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000004c0)={0xffffffffffffffff, 0x80, 0x80, 0x58f, 0x8, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000500)={0x1, 0x7, 0x8, 0x3, "6a98838ebd9949b24a8c91803e423f90b1ad37d0bd34e09586518380a9482c716f51705ee5f3146814fdc801", 0x2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x3, r0}) signalfd(r1, &(0x7f0000000580)={0x1df6}, 0x8) bind$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[{}]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000680)={0x5, 0x0, [{0x1, 0x1, 0x0, 0x0, @irqchip={0x8000, 0x5}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x6, 0x7ff}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x8, 0x31, 0x80000000, 0x8dc, 0x80000000}}, {0x100000001, 0x7, 0x0, 0x0, @msi={0x8a1a, 0x7, 0x6}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x8, 0x0, 0x0, 0x48, 0x6}}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000780)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000007c0)=0x400, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000800)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000840)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000880)={'syzkaller0\x00', 0x400}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000900)=@int=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = open(&(0x7f00000009c0)='./file0\x00', 0x40, 0x3) getegid() ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000a00)={r2, 0xfffffffffffffeff, 0x7f, "f9e14b3ea525907f7232d1d5e5d6e129c55f5ae260661f2d35c8b730f3e6ce9031615dad5c4286b9805040f8a43b79b6a57926c306e9794794f7b722542f30008be2f88d9838b42d068982b12573ef0456f2a64e90f2e509ff538afb8326195b821be90641a50a05db6886217232ba26599e25a02bc5"}) 2018/03/20 15:32:51 executing program 5: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082048b", 0x4, 0xfffffffffffffffd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xfcd9, 0x2, 0x6, 0xf8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/03/20 15:32:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/176) socketpair(0x3, 0x805, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0xa3d2}) 2018/03/20 15:32:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692) socket$inet_tcp(0x2, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x18000, 0x40) socketpair$inet6(0xa, 0x8000b, 0x1, &(0x7f00000000c0)) 2018/03/20 15:32:51 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x1e) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x7, 0x0, 0x7f, {0x77359400}, 0x20, 0x7}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x58) tgkill(r0, r0, 0xc) 2018/03/20 15:32:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x53, "c3204f3d45f6382173ff57038f21bddec67c5bdac1773bd2ba39167e3342bb652d8b5c7b6aab249ed5c84a8b5ef0adfaa44563a36c933bd20794c970ba7675ebf8788e4907279e5891f330c8377ebe1c990318"}, &(0x7f0000000100)=0x77) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write$tun(r0, &(0x7f0000000040)={@void, @void, @x25={0x2, 0x5, 0x1b, "32beb34b8f2580095cc736d1b6ee749f47c5ebc4e3d9bbecd8244bbd772d1e2931"}}, 0x24) 2018/03/20 15:32:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000002780)='/dev/admmidi#\x00', 0x6, 0x20040) getpeername$netrom(r1, &(0x7f00000027c0)=@full, &(0x7f0000002840)=0x48) r2 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000023000300"], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/20 15:32:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000000, 0x100) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000040)="691f469fad35e6ee21c4e4eba0b9587fc5700381e182c95dffda07cb0e20afa36427c97296b855ce6e6237c01ece8f316866e5c61ee35b324f84518898be09afe3ef91ec77a5a65ea5bb5882e10cb0ac8bd2c401544f0626244fada0853b5f4bd688f1cd28eed73c1785f6817fd650a960993c772264836a2ca634340ff1e2d6887221d5c0ff3c04f883f1561c410d418714210685dd9c54db", 0x99, 0x5, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000300)="96941a8cd3040d74726d3a34a50c63f5c36708c297d5dab5c0213c58a7110d3075c415583252674322d5764627dc3cf11fd5d127d895c504caa16ab567393a590d775b3ae709eaf6bc25585b8d1408684a8b973598ce36143524d10c31fd22a8046770b311fc900ac5d9ad1c586b9b228b41569c737e92311a7fc1184785223dafe4d6828a28e7e0ad35f5e24745", 0x8e, 0x1000, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0xfff, r0, &(0x7f0000000600)="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", 0x1000, 0x7, 0x0, 0x0, r4}]) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r5) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$vnet(r5, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98}}, 0x68) 2018/03/20 15:32:51 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gre0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/20 15:32:51 executing program 1: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x800, 0x4, &(0x7f00000000c0)}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) 2018/03/20 15:32:51 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) timerfd_create(0x0, 0x807fe) 2018/03/20 15:32:51 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x9) r1 = msgget(0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgrcv(r1, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/03/20 15:32:51 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") r0 = socket(0x5, 0x80000, 0xffffffffffff101b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x95, "5c711fb1960bcca6770a918ade2ce4d233d1a3b0a124d05ed9320085b53d7ac934dab95db80a6a5e48915f211a7a90a849824477d15c5bbdf045834afd9e68a47fc893e5fcc3edc4db92744b4ae4cc508672378826d99e768e5f767f054bdb76b7b0eb2c5943dd5cd3936488ff4d5238954efe5cd03ae2ba47f6b2b915580ffbe0c03c0af8ac17c0407fe837711180714a11003236"}, &(0x7f0000000040)=0x9d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x86) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x124, 0x81, 0x6, 0x101}, 0x8) mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/20 15:32:51 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0x589b00) accept$inet(r1, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x674f, @empty, 0x1}}, 0x9, 0x4, 0x6, 0xff, 0x80}, 0x98) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xff}, 0x8) accept$inet(r2, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001300)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001400)=0xe8) sendmsg$nl_route(r4, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4200420}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)=@ipv6_getroute={0x34, 0x1a, 0xa01, 0x70bd25, 0x25dfdbfb, {0xa, 0x0, 0x94, 0xfffffffffffffff9, 0xff, 0x1, 0xff, 0x7, 0x1000}, [@RTA_IIF={0x8, 0x1, r5}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 108.556586] kauditd_printk_skb: 9 callbacks suppressed [ 108.556595] audit: type=1400 audit(1521559971.132:118): avc: denied { map } for pid=16193 comm="syz-executor6" path=2F70726F632F313430372F7461736B2F31343038202864656C6574656429 dev="proc" ino=52043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/20 15:32:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x7, 0x67, &(0x7f0000000180)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000802de7cce3c4037436a4ac684c00000000000000000000008500000007000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 15:32:51 executing program 5: timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001180)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000011c0)=0x9, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffffbd, 0x10800) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x2, r2}) timer_gettime(0x0, &(0x7f0000fba000)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 15:32:51 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068efb8)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(r1, r1, 0x0) 2018/03/20 15:32:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x400, 0xfffffffffffffffd, 0x0, 0x100, 0x0, 0x803ffdf8, r1}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x401, 0xf000}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="11d30ec7adb0ccecdc8763f2e3a4b9fbd31885953b0639985e2600576bb21ffa3e497b441f5e8ddc782979a2996eb8b8bf2c043a2875cbecba7fdfec7be5da5105408460861ea52926d0d4f05b509337779bb90fa62245f3b35660a5175f1cef59276c58f072eb36b8ab53160766327f72455efd47e7a90fcc02dd9991bcc06ca8687995512fd73a77269c") ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000000c0)=0x101) 2018/03/20 15:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x402000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/20 15:32:51 executing program 7: r0 = eventfd(0x0) keyctl$join(0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/03/20 15:32:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x61) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) ioctl$KVM_SMI(r1, 0xaeb7) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 108.683801] SELinux: policydb magic number 0x1 does not match expected magic number 0xf97cff8c [ 108.711475] SELinux: failed to load policy 2018/03/20 15:32:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40104}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=@updsa={0xf8, 0x1a, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}]}, 0xfffffffffffffe0c}, 0x1, 0x0, 0x0, 0x20004880}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000400)={{0x4a, 0x4, 0x9, 0x9, "523473d53f68242311d77280a03c714de62241db1b8d5525f4617360d1313aa7b2d7578fa9422542ebd2485c", 0x94e}, 0x2, [0x2, 0x401, 0xfffffffffffff332, 0x1000, 0x400, 0x9, 0xc2, 0x2, 0xcf, 0x4, 0x7, 0xfff, 0xffffffffffff83ea, 0x5, 0x5f52000000000, 0x0, 0x3, 0x1, 0x9, 0x1, 0x0, 0x8, 0x101, 0x3, 0x7fff, 0xad21, 0x0, 0x2, 0x28f9, 0x1ff, 0x100000001, 0x300000, 0x68a, 0x200, 0x200, 0xffff, 0x0, 0xffffffffffffffe7, 0x7, 0x0, 0xffffffffffff0000, 0x4, 0x2, 0x80, 0x8, 0x7, 0xc7, 0xfffffffffffffe01, 0x100000000, 0xffff, 0x1, 0x7, 0x5, 0xffffffffffffffff, 0xa71, 0x1, 0xffff, 0x8, 0x1000, 0x7, 0x27, 0x41, 0x0, 0x7f, 0x5, 0x66eb, 0x4, 0x401, 0x9, 0x80000000, 0x4, 0x7, 0xca, 0x1000, 0x8, 0x0, 0xed4b, 0xfffffffffffffff8, 0x4, 0x5, 0x400, 0xffffffff, 0xf11d, 0x8, 0x7fff, 0x4, 0x0, 0x5, 0x19ec, 0xe69, 0x2, 0xffffffffffffffff, 0x4, 0x1, 0x200, 0x3, 0x81, 0xffffffffffff9e69, 0xffffffff, 0x68c, 0x20, 0x20, 0x5000, 0x7b3, 0x6, 0x9, 0x4, 0x10000, 0x7, 0x7fff, 0x8, 0x7, 0xfffffffffffffffe, 0x4, 0x7, 0xffffffffffff7bcb, 0x0, 0xba43, 0x1, 0x1a, 0x1, 0x3ff, 0xfffffffffffff929, 0x3a9, 0x80000001, 0xfffffffffffffffb, 0x5, 0x6], {0x77359400}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) 2018/03/20 15:32:51 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket(0x4000000010, 0x803, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22}}) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/03/20 15:32:51 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/20 15:32:51 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a88898cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67daced00ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe23838e021f04fb3b76653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d6af067c446fe7dd6d32ea760ca02977a769cba4fe6f92aa95c13ea6494617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r2) r3 = msgget(0x2, 0x411) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/92) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000180), 0x4002) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) 2018/03/20 15:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) geteuid() r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000524000)=ANY=[@ANYBLOB="e0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000"], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={0x0, 0x9}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r6}, 0x20) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0xffffffffffffff3a}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/20 15:32:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x400, 0x4000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000200)=""/48, 0x30}, &(0x7f0000000340), 0x60}, 0x20) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) statx(r3, &(0x7f0000000080)='./file0\x00', 0x7000, 0xc01, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x5}) dup2(r1, r2) 2018/03/20 15:32:51 executing program 3: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8)={0x0, 0x989680}, &(0x7f0000152ffc), 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x75b}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) 2018/03/20 15:32:51 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="cc0000001b000102ff0000000000000000000000007f0000010000000000f0ffffff0063aacbb3b7b4b7c4fd1dbb8c52c473000000000800000000000000000000000000ddbd3d2065aca61c9742de5324c2e47e94b882daa80afb1f391cbc2eb24f86063a604b6954e578dcd1a026bcc0cb6a2b86ebb905b59efc30bd58290b04720d4cb293b4a25e4deb814b9746535a6ae16a23b5264de39ea1024b2a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000100000000000000000000000000000000000000b825d446ff5cf3ac9d4fd7c179ea666f0000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab0abb8c20d9e810000000000000000"], 0xcc}, 0x1}, 0x0) 2018/03/20 15:32:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 108.806507] audit: type=1400 audit(1521559971.382:119): avc: denied { setuid } for pid=16262 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 108.840383] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 108.846626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.860757] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 108.883222] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 15:32:51 executing program 5: io_setup(0x7c5, &(0x7f0000688000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) r3 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000191000)}]) 2018/03/20 15:32:51 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x80020000}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/03/20 15:32:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/20 15:32:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8285e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000014c0)=""/4096) tee(r0, r0, 0xdf, 0xc) 2018/03/20 15:32:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001300010000000000000000d800000000006e12138bdc5b5732121ac8f853cd89337d2fc203884286da2e7bb3112b1f02fe488d913df5c2f8d74072e3d512c77a8f9027c6e5667c305ad1fb1c5443ca9d22ae45a413ca56425e535bf626c3231d7595994990467c63c86131f3b736adc231c9e3d11c4391cb509c83414d56253c764c83f16d29c003ddd3dd9f86f68dd0b6cbcf6f7836122e63040233bf765cce19f262cfe6f66105982c98ed8dfa4e62b06f480b452f4a72075d061a68d0896272125c943af8c2b5e48b4e2a24c2b539884d9eee0db8cfcb1928870144816df56de7f95fd73770dab435d50b8fa727fe2b443b", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100aaaaaaaaaaaa0000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000095}, 0x0) 2018/03/20 15:32:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r3, r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) accept4$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x43c880) fcntl$setstatus(r0, 0x4, 0x44080) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x2013, r0, 0x0) 2018/03/20 15:32:51 executing program 7: syz_emit_ethernet(0xffffffffffffffa2, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0xff, "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"}}}, &(0x7f0000000300)={0xfffffffffffffffd, 0x1, [0xfffffffffffffffe, 0x0, 0x0, 0x8000000000000]}) 2018/03/20 15:32:51 executing program 7: syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x100000001, 0x202000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/hwrng\x00', 0x410000, 0x0) close(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000340)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4090, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x30c3f50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x7}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000b6146acd8ec0bdb697b4e5c2624ae2500bdf652ab1d4857b219f1f2a8f62270c37ce2a8a61cd4757db3e899c1ef4641a3377970000000000000600000001323cef50c9f698a4feb2b7611f02b7a80046e268d24849b9c074abf75d3ea0dc0714fa7a331a5e7b78b40cf51c557489626185478060a72489e33213b8483d9465f23909a130cc9d0cca1761b56548460000000000000000"], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgget(0x0, 0x42c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000027c0)={r4, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xffffffff80000000}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000704000)={0x0, r5}) recvmsg(r7, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r6, r7) tkill(r5, 0x15) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_proto_private(r6, 0x89e9, &(0x7f0000000580)="c0f99dd3a59f7943e96891ef695faeee951e6a3813dbc8c161d957edd0896ed4176712c0c06ffef916a2288316171dead6ff4cc0a697a908528dfd968b985fe8f0d0273e04f57b27b465473e5114b193aa02c1311fd49fd69a6e3c981669b1ed6c31de9de5c491e954dd6c19796bb3ffa860134278a5f322c05814ab5154587247b6eb08b2a7f412c155913395ef207feca2a838cf26557141ae97cbe11b06d833dd6232d5ba3e9475d7648de5a42bae9f0b20dcd8dbce2d77b7b4abffded1f41aecefa9bf7d41c4c40c458b0aed5206b5affb3ae812ad8bfb949cc332719f7b6de154b255f18c6812b2aa223ca2cd5747b0e8a8ef5f92aced89") 2018/03/20 15:32:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x900, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/20 15:32:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='$vmnet0@:trusted\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00000000c0)="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", 0x1000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/20 15:32:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000140)="731d775895b0bf21314545b21f17537f36c74903d193c33862119959317ca2426d63bf982683ca3de61e6d57439bf243a21d661ac34836e7e238e736e48ccb5d8f4d9d") r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x2) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f00000001c0)=""/242) write$selinux_context(r2, &(0x7f0000000100)="737983f85036369d807374656d5f946ea71e10bd4c3c54d57bd7753a6f626a65637463655f74", 0x26) listen(r0, 0x0) shutdown(r1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000300)) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x14, 0x200) [ 108.966653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 15:32:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x5) syz_open_pts(r0, 0x20000) 2018/03/20 15:32:51 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 15:32:51 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x88000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x6001, 0x3000, 0x100000001, 0x6, 0x1}) [ 109.015128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 15:32:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0xa9, 0x7fffffff, 0x119a}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 2018/03/20 15:32:51 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') userfaultfd(0x0) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') [ 109.136310] audit: type=1400 audit(1521559971.711:120): avc: denied { prog_run } for pid=16294 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/20 15:32:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/20 15:32:52 executing program 2: r0 = socket$inet6(0xa, 0x8080a, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x800002, 0x3, 0x100000001, 0x9, 0x40000000007}, &(0x7f0000000140)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r3, r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) accept4$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2800000012000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000100000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/20 15:32:52 executing program 0: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="bd", 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003003000000000000ffffffffffffffff00000000ffffffff60020000ffffffffffffffff60020000ffffffff03000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000040000000000000040005443504f505453545249500000000000000000000000000000000000000002000000da02000001000000010000800001000005000000eb0a00000080ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8003001000000000000000000000000000000000000000000000000680043540000000000000000000000000000000000000000000000000000000003000000010000007070747000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x390) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0xa00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x20, 0x557, 0x6}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x6, 0x8, 0x8, 0xffffffffffffff8a, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000000c0)=0xfffffffffffffde2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r4, 0xac, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0xdbda, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x15c0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x721a}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f0000000180)=0x10) 2018/03/20 15:32:52 executing program 7: epoll_create(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00007fc000/0x3000)=nil, 0x3000, 0x1000, 0x34, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800008000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={"66696c7065720000000000000000008bfd903f00"}, &(0x7f00000000c0)=0x78) 2018/03/20 15:32:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x9, [0x7ff, 0x2, 0xfdff, 0x6, 0x6, 0x99f, 0x5, 0x1f, 0x1000]}, &(0x7f00000001c0)=0x1a) 2018/03/20 15:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1705, 0x400000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/03/20 15:32:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000100)="c4", &(0x7f0000000840)}, 0x20) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x101000, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x2, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000600)={0x2, r2, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000380)={0xffffffff00000001, r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) setfsuid(r5) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000640)={0x15, 0x43, &(0x7f0000000040)="0763c5cfc4091f01e6af79215b3046cfa83fb41204c0cf605942b8ef622d71f57e785e47eedbd81705fbfcc0b23729b6a78fda14c2a4c8cd07de55b06b7455050ebc56"}) getpeername(r1, &(0x7f00000003c0)=@nl=@proc, &(0x7f0000000440)=0x80) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0x4, 0x1000, &(0x7f0000000840)="52389af321f97fb6786a5d3ea47121abd9933e7ce6ef56ca9802ef2c809097da8de024617c07399627875810e15cb5338f9776adf2d6c5c0ec495fd588f6045f0f81d62b311452c1db08795044fbc68060bb2e6bea551694a2513164d3c3c76673ba0c6754bf00db6c6fdc44995c9d20ebedd9c51e6fe8399d3b1c6972d8fa2385e3d32600080db623478e567da25b9643d9a355ba0e39fc553feedf557585733d3189ea8437e563e49a6785228c68e5307335986383adb7c590ecaeed793bfdb55476de6028e0dcb40e524d155dc02dfc5fc656946b50fd4d3bbb1b3d983537d428119b60c815362b0fa113bbfefa8170564683e31a61d601086b80e42ad8e9dabf6cfe3893558f0d5f92174181f776c0dae7e771bf49472358bb1a51a38e2cea57aa8da6bb8c8995c0fc96d320f9e0f520b7bce964b00491997a70621680563c2a5c9d81696a249b0db3cdcacd69cce453071412249859a4715ba98cd7b0d64093faf7bc33bebbfce0d48c83efa328f8cb9a06829701228ae615b8106238c59ace7685aeb337f2d3003ad3539ccc6b626433a790dc685fdac42807c8c715a67ff60b37d3ce0799dc77802d67de38412d1148acde9b889561791b86bc2fe3aae1f7858480111b113e3571e882b3d61dbc801cae7c06b479a60ea0fc9da5af83fdf01172a97b623d155e5e794a6d905adeb584bf1d5fe8b11a2003ec21f60aebca43b7739bbdac88b6f74b73e4a9fa9cf3f9c053adb1b5b0c0542e3a57f694fb378f3a412929afac74944d3a92b0eb7c07c36fb089a27b3fc0be77a425ae34bb85bdeebe9a3f141b78e79e882cb81f785c62a8699f141bce49793a658cbed6bc057f47280d91db10c402afff1bad8289697e0fe0e713fe57bdec0d541d1bca31091c2d160dbc2d29a9e2f6f714c696c75d117c685c7473243b33d5c3ca58fcdbec398f65bce29e436754146d028e487561ad62f68dea62a9ea0edc54f12f45acfb39789d6cde77f4053ebdb5e2594fcf97babca4f3684ab84c5b9fe3c07dd75b0090a61db78abcd7c135651d9ef93cf25ca146cc81e277b87c033db3eed0e1cd8b67a009f702c2cd4c82a526788adb3b5e00db1bf748747118a3a639ec1fa7aff169d8207b8d8e6abe13a244981723915bfee6cead7a27fce730af8bd2c8e8c0a5195ecf789ed9a74f62d232a31f2fa511cc41d1d9fb151623e46882b304a2f938c960e0fdf4a4292ddb907ce783359696ed66b8e857d8fe697f1c01a3aada6de1130cb59b749c9317ba82e07516fcbf52c0d8167bbdc0bfc32352590e951dd2f2b9aefed2c6980f31ef00a0913325e12ff34da18a543c43b4c3fda145b26588085ca51e2a4ca65f89bf9b5f4395583d77953ffa346e0101da1af6ce171a1fe99e0d406a582b5b1db9872ef2808ce839c0343737fa20e9979bea3c2de5b3a0bbe968d9199b887c5430fd31a59227110fded3147ea47f972446680862555c34bd32e4845b2c1359b3a68a8c29edc23c63300d185527300734795e0f3fe9479a21816d718f490fb73c5a46aafaf96222c77529d87c2f6150f3c8524ff429ad0bfae8c93fdc8f8583cc0e6f574c2cada095f3f91c0e92b2a4657e5c15e8727b7f6d26d12e8fe297034d93b6baafb28e27e23150c4965817b35d528e5fa88ea9d1817d407e725690d839a662ac7f122d0e79359a234e13ed95e1886c558c5e67f02a60761c5b336565014564c2194fc83cce07173d8c3228a3644b9713b87b0dc66159a4ac4db76298abe4d1120b94ade27cfb1a769cdfcc4f96508e4bf84b7d68d5735099f41a986450ebb0573ebc2d2801684b5f6604fe3166620c5122d5d7d40c485771815c1b739d62041deabba42ccb77ee8978c476cba60e466e4ca7c41e3df3d62bd0dfe407c869de7cad38263af7c2c73af272c1c8344098fa98cada2fae2f1632cf7ef22e9d766e78c87e04e86afac3e5372403f79c70b4a8446bd45d92ffcc19989b201d637820a0adff960cda6b0da0db090993eb7d43418c779a4eccfc8f1f3d3432bf03c024c102c8be4fe34dbe12586e6ca6fc1e0ee45f83b4274643957b2142b717c2bd19e93c1094fe8617c62e05b20b64ce81626666c329351ee213cdd901cfbcbb1fce7788ce77cc182131bb280a77215bce372a20a0b180d536a918486377db8186512edc2c705e97c8c1f1234957db1814e9529cf121b6315e0e6a8ab3aa5dbb26fe6c94b72e144ba28852a5f05e1c4db859d33405db8ecad9b859e1a31f94852e3d38eed990fede712b0e25f1c87ba3b2a50c6160d8e1235f9be1d57aee16f831713e8dc0dbea0e824494d74f161675057ed0ce24b2c21a4e7f1f114a7eb79d26fcde9506a8378da0182141c8a35596c1875f8af59ab78e48dc9deaebc146ee31273d3aee9a62c4f5d40c4f9e852687560f18eaafd3b837ad8d9aa1ddf138b56b755a110d244a1b3f60a30ed4e71d951fd2015bb88f0125584655109cb658f7853b1118f4ea0c676ea6aa26f1b52d0f497e760632a0f94959a0a411b8e3b1c8bd7bb63c4eae2bb56f5af72c36f85964eddbde8d441c9abe0ee51c2489af58217dd602a1642ef0bd499b9b9cb3560ea95239b7e7a27e8f6ef04fd609078809011eca6567e2e85789e5505538adf3b6e5147936836b4265712e0b2028bd5519675409e4c98f89da4a6fbf01e5d3ac5579048394146494e83365f3c5f1f3c2b3797a22688c73517e3908d8f7e4881624c6e39449855a25e62b64cbe90025d06bbe753e3598b02f91795682cf10abb3f587862cc008151e4991da28a48a41cd229cf6cfd797ef983db3fb92c4bfa5d48ea96a14b9c6e56ab64ae759f93f2ff14a95b5bf8001f2c46a6c32f8225f1a30a1d63ac7c788b343b708f78ee3de58b0b8ee340b813fc5828347086bf8127e5edfcfd7a2db3af175f56f4beb7b3ae44dbb177ed617ee2142a3b2843ceacf30ee7ed983e33cc6cb9a4cd2d116749c6c6f112d78cac2865e6f97b1a0ac77e18129e3d83849eb051963bd8e33fe99b8b089743c36425562f3c9d92e33202f697f996e2d50a6a6d6eb45ba3858d949b59031687b7770184c4279e08abcb799b54f10106cd34d576e67021b58f262b99b031d9b52031c8322165903585772f0dac8a0731e64829f96719153f114375749fec1ac27f9c5b981e3002ccbd56ffff4a15742281ac69dfc4ab1b38c321ba30f3d5d72b5a548aac06f1df85663099ac1e284870c1d1549769caa53b249cfe20e20601ed3fe7802b6231507acdd03dd82647e380efd4df530127eba31d4a20dd504b6144b4532b4e85e3c9035cfeef94f2101e3daea8032cf7e2267fbf9da4d878589e5031494fc31b1d801bb797b3d6551997e5bacefd1f52657b9f05144be2fc432f2a153ee8639b445182de82b2acfb109ee611815d0997e8e87e8134f45b918d7baeb0453480a05db0203d4f376fc0b9fdbbbb52e58bacad2e8d0d992c0a03e59112f3638b43a56bf8b01a9479a678fba02afcc39a0ef647bcb3163789bae30e108c728494b2f1f4cdcc2b1161d2af6543bb0ab8dd91e15cb3392bf9b61f3b655d1bc4a8352104dc9ebbc642aff2c2562235649efce04e555495d224d09bf924e42fd4a52aefaa52d23a93418df8ec216e8a4ffbe8018d56ca6e2d5828d1e4f871a2eddd5e4e5c95031b5c39962b3aa92607e5ffef999531587788ec82e28406c96999a6a812594e88f9af41c3968b7265f20cbdc1db07468e0f8495d5a96160987b2672d2e9677aa9ec15c4a563c8ea402c9442f2877aeaab4631863660e1d6d206c383004f1dc21410c25fe1e75a796b03dcf411a14a551aed41a498fe36c1dcd538678b4b62a6183887d507342ca22314978213ece9d144dbfff42004af003f739f2229c94b83ea9fe5292e11a479e0f586ece1f3674da84359cfacbae5c5ed0b221c3d91b98f556ef495851b103c7c1a409a2f1ba126921dd1e1ec60349c0b52773cd11e45de9ada1d01227d260056ca77feae81f8cf91f38e18c62de506e3de16ab93f631802377c52d5762f7691af35f47bd22e967cdd64d166a8a0101d4706c709bf68b74b6cea81298a11adc879b3aee4e11dcfe89bd869d72a5ac9d5fa5d98ce9240c57c15bdfb26dfbe144e1885ff5c5e411531db73646a205af3a2ef47fbf81787b43fdf845212b3870f01480aec6bff8314441d3be67385a3fe8d9ac5d2cb72cceca60d274f58aee17cea797942576edb0ee351d5cc3b7f3874bcc38437fe5af313b64136eb2912b154df650f4ec2bc1a234026bd4d974bfaf2028913acb6d9241177dd592813f7d74d371986e1797ea4ee80c630810af88f0a14f6f7dcbedd487a9e6bcb25b88655bd4b70816013bc7560281b10196bc157b468cd94f0ca1a076b68bcd04ffeb758338b1fe96e43d8552f4b94f617b3c82c84474efab8478b20f78238428fd092ce02337391f5950da5bd00a98e388be91c5ff0c5c3065cde874bf391d0f14966ed70b17afa1c19e668ac6c5fea3f89452e462f7cf65be442279146e79e0dc61dcaed53204f46f5916b9d3bb76d4c813bf3f4a69ae2756e90946ba3de125720db3cca5ead66a1ef7ce734cc9f5685a9eec5eb049de0a671eee585ada4ae1f22780ddc778507b36076099dc8195a995138301f744b9d3f53b4983c654d4bbb6c0df391a2405954c6ca7e76c04cf8a2b8f663f51a8a9ffe9630a80571084480f54cc3b13b5e6e191b8d7a5dc75e6a0d25027759b58462a4fca775b409266da3fa8509f6c3c13b620f008fe2f09d58cb1bad13b7033e40ac485f704b863bdd4e6965cbf345eb579caa029e8a195f566056d3db8eb85ae75e07796b8e6ba179a15f5d4922cb9744aeee7c6a806b2b725c5328b65bae92e4b45c7cff6ae3e9b1bfb5b8bbc0f56571712d13d8a36fabb805b6662de7345ae758055d49b709263997d792e8bc6d5a49c7578c5f7c077b48e9827aa411c5bb4634342f41634a8a9a7d6468031303899d3d05b20317602109183f7d6bb0ccbe8100cbe82a487c4c6c6d4cd94831677f38093fd6c8dd5aa034be41100b802b681225c693b72583e89b50519a734e6f94cdf76c713e8c5747d57f002dc17f75c0966d730ea0309efd499420d75656bec5d3246017cbb5dbc77404eff5770c7fd66ef23c341206bf4ac66cc2f3fa4ad18a1fb92bec4df012b6bce847f86fe0ea3cc81679f27c3cf5e5840ee6ab9127fe3abbfa1b7dda94a97cbbe463b711b2f060870fc8f6e8d33c3c7b7113ac5b427a9701278cb1ac4afeda006588e23c020eef1db9fd4e0b5adbb13a89988469615bc64f7d66aa1b4960985ec480f4f2d8813160a5a5ded7520ed76d914f6fea558cbfd85f1a9cdcaec235ca23c293ae3390fae5817f2c444affff2ecf350a6abfd01b047692368566ffea99eda840cdefcc4af5a699d4426cbb6cf8549a7ddb6a2e910a02a1adc884c4da6d453e168577ec503a3fe652f7ec310666f8f70e0938057d74f6e37dab694af9979acd50f6cba15c0526d9f95430022783e112e2861a4cd82a35bdbaaad252b8ec7f6326e914d57189b6e9d4f2bff95637b1340aaaab3e5856e3a3f44f449b60f2a9115d0547ab61deb8a29031e3bb1720b56a6cadd5742cc3971057d8d9719507971e27635f80ba444987fcfd3385dc296aca53d681ee668cc8bb9bd824ba3212915d741321bb422556f6d23987ebd93abe21ca17be70c6e04f22105e437e8134c0ba06cb99e8707434dc1907bf9774f580dc7e54a498016c129558d0b3f5b804"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000280)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) 2018/03/20 15:32:52 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x101000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000200)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x1, 0x4}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000002c0)={0x9, [0xffffffff, 0x769, 0x20, 0x1, 0x5, 0xffffffffffffe139, 0x80, 0x6, 0x9]}) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r3, r2) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r3, r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) accept4$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000ef8f78ac2314aaac14142b00004e2000089078000000000000000000000000"], &(0x7f0000000100)) 2018/03/20 15:32:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400103, 0x0) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0xb, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x1f, 0xf, 0x7, 0xb, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x7fffffff, 0xffffffffffffff24, &(0x7f0000000340)=""/82, 0x41f00, 0x1}, 0x48) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000001800030500000000009db70777200000fe0000010000d66a51a9fc09647ef73367dad52fee6e110e4bf350510000de7ab0bdf9cbd0bda7af3fea7e8d8503af53bc8acb4fc15b3c86fc99c5400914d567023af57d0c3e55d9e12644ddcbd6ce40497e676ce0134fe5b2cd521d63d41b0b62c7569bf97fa17388fe6baecad0c87b03039bfe3bf977382206fcaa925665da40646263b85a7a3d27a232bfdf2bf2997e109c18f6a38bf77439053ea2"], 0x1c}, 0x1}, 0x0) 2018/03/20 15:32:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0xfede}]}) 2018/03/20 15:32:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000100)) r1 = eventfd(0x3f) poll(&(0x7f0000000000), 0x128, 0x5) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r3, r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) accept4$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x1) 2018/03/20 15:32:52 executing program 1: mmap(&(0x7f0000359000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x4, &(0x7f0000fc1000/0x3000)=nil, 0x5) 2018/03/20 15:32:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/20 15:32:52 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/20 15:32:52 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0xffff, 0x100000001, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x10}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/03/20 15:32:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x9, 0x10, [0x5, 0x2, 0x3, 0x67]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) 2018/03/20 15:32:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fstatfs(r0, &(0x7f0000000080)=""/236) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x100000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001300)={0x9, 0x9, 0x3, 0x8a, &(0x7f0000000180)=""/138, 0xb3, &(0x7f0000000240)=""/179, 0x1000, &(0x7f0000000300)=""/4096}) accept4$alg(r0, 0x0, 0x0, 0xffffffffffffeffc) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001340)) 2018/03/20 15:32:52 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x800000000000, 0x200000) ioctl$TIOCSTI(r0, 0x5412, 0x2007e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/20 15:32:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xffffffffffffff00, 0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x30, 0x80000, 0xc, 0x20d, 0x1f, 0x5, 0x100, 0xfffffffffffff801, 0x100000001, 0x2, 0x6, 0x6, 0x3, 0x5, 0x1, 0x0, 0xa43, 0x5, 0xb75, 0x5, 0xffffffffffff9c3d, 0x1, 0x7f, 0x69f, 0x585, 0xfa7d, 0x400, 0xfff, 0x0, 0x9, 0x7ff, 0x0, 0x15d000000000, 0x1, @perf_config_ext={0x3, 0x400}, 0x4090, 0xfffffffffffffff9, 0x1, 0x2, 0xfffffffffffff8f9, 0x7, 0x5}, r5, 0xea4a, r2, 0x5) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x400, 0x100, 0x100, r4}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/20 15:32:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000202b388000000000000000000000082"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x40) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/20 15:32:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/20 15:32:52 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x80000001, 0xcf, 0x5, 0xca}, 0x8) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r1, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@alg, 0x56, &(0x7f0000000240), 0x0, &(0x7f0000000140)=""/100, 0x64}, 0x0) sendto$inet(r2, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r3, r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) 2018/03/20 15:32:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000540)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/20 15:32:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x82) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/93, 0x5d) 2018/03/20 15:32:52 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x5, 0x8, 0x2, "ebb9a672d48cf5356381209d239f66a982b23b62c5fbfa33d3cc1b3142c6f24aaf93bba0565f6d11a4319813", 0x81}, 0x0, 0x0, 0xffffffffffffffa0, r1, 0x0, 0x6, "79cc39497981861ecef7513cba29a923f9fc156e12fb0725b2a70f7e3d38428da3a756584c8bfd5dc626c12685a156efcc28ff0df90e14dce2d2533cdabae885", &(0x7f0000000080)="73656375726974796370757365743a165c2b5b00", 0x14, [], [0xfffffffffffffffd, 0x7, 0xfffffffffffff1ea, 0x6]}) mlockall(0x3) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x9, 0x800, 0x8, @time={0x77359400}, {0x2, 0x2}, {0x0, 0x72e38f6a}, @quote={{0x30000000000}, 0x5, &(0x7f0000000200)={0x8, 0x4, 0x5, 0x7, @tick=0x8, {0x5, 0x200}, {0x3ff, 0x2}, @raw8={"7f4b50a8d04f6fec889e6469"}}}}], 0x30) prctl$getreaper(0x0, &(0x7f0000000280)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @random="1228621fc4c1", 'vcan0\x00'}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'filter\x00', 0x89, "4b63bc3d965536b4567b9456c8882b40cb0bb57d18c44fe29c85b7c712951ccca5d2faa61f4c0beb4abf1adcfd95149ce61d4d542f9c3e65f3d4895d339eaca0f98e17e6910c1c4e5debe3e2d68d3cc9e910f2fc489c8319b0398fa39f423879a48b9ec8df1c96bfbc0d138b984eeb80ef07d854e206c0395b87d780cf3dd6243e7c0eda22039cc648"}, &(0x7f00000003c0)=0xad) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b40)={0x0, 0xfffffffffffffffa}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000bc0)={0x0, 0x3f, 0x2}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c40)={0x0, 0x101}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000d40)={0x0, 0x57e, 0x2, 0xd4, 0x3, 0xbffc}, &(0x7f0000000d80)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x1, 0x0, 0xdf9, 0xc6, 0x89e, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xa414, 0x7, 0x8001, 0xc3d, 0x3}}, &(0x7f0000000e80)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ec0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003b00)={0x0, 0xffffffff, 0x1, 0x3, 0x3ff, 0xfffffffffffffd55, 0x1, 0x2, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x3f, 0x200, 0x4}}, &(0x7f0000003bc0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003c00)={0x0, 0x5, 0x8, 0x2, 0x1, 0xfff}, &(0x7f0000003c40)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003c80)={0x0, 0x80000000, 0x0, 0x3, 0x1bac, 0x903b, 0x9, 0x800, {0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, 0x100000000, 0x0, 0x2, 0x0, 0xc9}}, &(0x7f0000003d40)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003e00)={0x0, 0x7}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003ec0)={0x0, 0x2c, &(0x7f0000003e80)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4a4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000003f00)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003f40)={0x0, 0xa543, 0x6}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004340)={0x0, 0x8, 0x7, 0x92}, &(0x7f0000004380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000043c0)={0x0, @in6={{0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x10}}}, 0x6f, 0x5}, &(0x7f0000004480)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000044c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x0, 0x4, 0x0, 0x3, 0x10}, &(0x7f0000004580)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000045c0)={0x0, 0xff}, &(0x7f0000004600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004640)={0x9f77, 0x8, 0x80000001, 0x3, 0x0}, &(0x7f0000004680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004780)={0x0, 0x90, &(0x7f00000046c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x3f}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x24b12f54, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000047c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004b40)={0x0, 0x1000, "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"}, &(0x7f0000005b80)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005bc0)={0x81, 0xfffffffffffffffd, 0x200, 0x8, 0x80000001, 0x6, 0x100, 0x8, 0x0}, &(0x7f0000005c00)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005c40)={0x0, 0x9}, &(0x7f0000005c80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005cc0)={0x0, 0x4}, &(0x7f0000005d00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006380)={0x0, 0x5, 0x5, 0x9, 0xd6b, 0x8, 0x7, 0x6e, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x6, 0x1, 0x0, 0x1f}}, &(0x7f0000006440)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006480)={0x0, 0x8}, &(0x7f00000064c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006680)=[{&(0x7f0000000540)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000580)='5h', 0x2}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x62, 0x9, 0xffffffffffffff68, 0x3}}], 0x30, 0x4}, {&(0x7f0000000640)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000680)="23584a16be0e7ace4e33b1600200778abc6c02cc1307d9edf6efd1cca933c586bf2b6b3983e5176728249d5d177fed805d488164e93634ad27f53ce4fda4c9804b5c02052938e8dc3bfb8ebc4d20e57480ee77f9139cc801aba12be40196198d7815c0eb11a381af7059d5491d8813fbff1e1856839e8af154ca750b77b49952a0e90f170effb564c5c8d9cf9457c6c8ec16a5d399f0e5dfd529a56974d365edfd3cf6be2fb5dacb09f5ecf7a903e5d0d08087ff8d81f9b6cf465b6cc8e2", 0xbe}, {&(0x7f0000000740)="d839d36e5c222ad842a9d982944b286c6de64e3dfa8059d06e8824c245715f25b11fd4f5866f1f80f771def12b184a3546089e2d4a1fbfbcd0ef5a578905d3d7eb7fe8e061ea84828050d5cfc0ddfe7015d3c4d289ee23a3d65a3ce6958456316e2b531e7d36b0efed818ea718c1649129db6a610529e13b6d81d57fa2be3b9d45ffa11c5c2bb0f4eea1f7bc304d4d99cfba488ba38da22bc49a6484a546a406e06147d85f2c06c29d13", 0xaa}, {&(0x7f0000000800)="0c64b6de4f2ee66aa0b3d0ab18faa438065a1e6932b37494eada66121d949680c1f4cc5ea2828594ced5114b80926dabca3a7713d3d76064ed75ee7bf371", 0x3e}, {&(0x7f0000000840)="b6c902012b6230ca488ce87977a9ef7a0e9094f2ed1fdd73e26f5787f3992f6b5ec42ac52ef1e90cfeffc26c11bc4d65205c2a45022ca25b508519a8bbee782b9a995465e5ea7a5bcc073e5c571caf5aff063b4dd20d51df33c9b61a6503116ec414d202fb6204dd6d19eef67d60e7304b4616668955a019099c81467f63a3e9171ffb37e84ffc3e20b39e3b019c7bce0551a4542d53bd790518840a67590d116821d02ec74b8822db8b58085c52a3f30bf20c70f219d106991d5bf05e76fb66851cd1", 0xc3}, {&(0x7f0000000940)="e32e5adf391afcb26fe07272d2ea750aba676a50b81bf9d0b557bcb7f3da7bb1b3175ecb1f878d085a7993248a7418baa487aecdb7b24c470f4ebbcbafaff7014bd07401b677991d1f56115ad0577b17ec4d426eca3b59d24df20c03228b9410067660116d61ab5269a5a720f817cbae3d08f8", 0x73}, {&(0x7f00000009c0)="648835eb8be2bce725165ba8ff3b4c3664eed16157ecff008751a2dba9aa10a7d347524313595ee5d60bcd590dde602d808660c06fd950edbfab3bced161ff97f2319f57e27c7c73b2834cd7929a9a636cefcea325e85a7745ac57bd4482ae3f3495ace08ea7e65086ea5dcc810799c4d555f9c2b196173bf9bcadb02be90d5f0dd958322264d10a622143b7ec5af4bdc1324a9a5c90ebdc4e3f8cc601ab918f29087e4016f933d7631451741b6d9431f4887b", 0xb3}, {&(0x7f0000000a80)="f97bf391207b53d074897b13752f0016aae1712444d302302a3c6fe276e7ab94f40270b68f58482430a0077915ade65d627510afa6", 0x35}], 0x7, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0x8, 0xfffffffffffffff9, 0x9, 0x7, 0xfffffffffffffffd, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x3ff, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x1f, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x878c, 0xffffffff, 0x1, 0x8, 0x200000000, 0x42a3, 0x9, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5ee, 0xff, 0x4, 0x1, 0x7b1, 0x1, 0x9, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x3, 0x4, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x430, 0x40, 0x1f, 0x6aa9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7, 0x400, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x81, 0x8000, 0x2, 0x1a2, 0x8, 0x0, 0x7, r7}}], 0x1b0, 0x840}, {&(0x7f0000001100)=@in={0x2, 0x4e23}, 0x10, 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0x1000}, {&(0x7f0000003380)="12d3c8b8806341abb03a10ac0445c9a12dffa036555de44f131ef752cead79b4b413a1a4f14765d560de4206ac89ebba541f6460a1e517dc360af943242fa689e5e57b092289fb4b5289506a71d4ccb4bdfee3f2bb582ba80c6324091d075d88e2a5f799f1a3c55dd89340", 0x6b}, {&(0x7f0000003400)="27bae68345850d0b76dcdbb76cacd5750829b001438ba5b3b3f1a570e3a6217a7565dd3b516e77c8e7a12cdaf800218d7d5ec99224bffdf75c265e21678c7b1ecf03f44936871d46d5f664a52fc636e543fe2310616806f6951e10edbcd3785e8b8011cec147e053c54d20f69a745ae8cb3713a7998f8146f708e9f0c72098a6db5e8b5d782a1b45117139aba9e360a302038cfe70f1514bd1aa81b3c728859d824f73c23adce49b262e4feb5ee8c468429b4dba5c3c4e1acd5e9d", 0xbb}, {&(0x7f00000034c0)="1e49b648bcf9f5558e9289e8c66849045ace7011c6221ba52263a7f83e0d9a8cb41c5f91221de392bbae323d6089d98716082eceda0aaf79338ea7a1f0fc3ef5178fcee4efc51c5047d3ac691bd2434f9dd74bda82691dd8", 0x58}, {&(0x7f0000003540)="a01c6beef21541a4de911944ab62ebed845bfecb446cfd8691bbdd3d26aedd81a8b8ed9eaaf7bc4e6cba7289934de0186233a3ca29f6150f1ac1fcdfb343f024a8dba41e4841dec60804db9aa6fde5c41216", 0x52}, {&(0x7f00000035c0)="5f607399e452a7351270e2e5d8f9285b0aae368a1997004297236a92079ceefff271b40ae3be4d02dc48da7dbf929d79a044acca", 0x34}, {&(0x7f0000003600)="b89424453b70134b3cfbf89d708942c726758786b97a26b9252a481a42028b0c906237f5724d6dd62da6b477351cdc0821ac56394694dd2071e2b1dbb8210ad8d49140116afaf879422558d001420efafc35f0ab4b3b1273e811c3ea341a4df86f080a50b088ec8cf1031a3647e53c4899a4d8bdf5391b123f7cb085564a613794d6888239fd37b8f8a1f8eb5965d4851aff29276c0e777fa6", 0x99}, {&(0x7f00000036c0)="94d76e5b5d6f9a3b09a099dad460fa02ce00d955c942552e8be6d2bc27917b5e6a54d036d4a77f253951fc9b85b65b8af41653cf32b5dddd31a2987703bb33170581ee0e4a2fe38780e7aacc792503540acfc308", 0x54}], 0x9, 0x0, 0x0, 0x4000840}, {&(0x7f0000003800)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003ac0)=[{&(0x7f0000003840)="2153b6f642a9677b910d4bbdc9f68d4c3205315c2ab8cc16ce15c3d9f437ce660c4074da1bc4bd752bcec22038fbc676b84575c01e6ed510dbf73b947e2481548ca64e591d8b953c5c230e64d2013163b6cba3fbf6ed80559ec45d6ebf70cd90e66241c3d46f", 0x66}, {&(0x7f00000038c0)="9c5de8462a64469ecb564a2ac45b3880fd2ef9418ffa67507f21e17b88810b54c65c285aaf7cabe6e0f576c5922dac08b8f7f7a3fe91e4d59f4cd7097fd86b9c063c36681f146f98483bcad09ff0195ecfbe458e5fa5755e933bd8f9d5cafb42a0abb83ec557818bf1180773a971cc99f5e5e9766040c91f27f375cfffa0148c12a9ec87569165029062ba18d0fa10593c7e7a01f4e0476f839592f824067b8e0793d5c667db29890efcf7d53f84", 0xae}, {&(0x7f0000003980)="8396e9e563c6db515e48c866bb8a2c65fa21bdf9eb651ab33f0668d0e4c9fa488ec2cf05b75b65587d553474b38f", 0x2e}, {&(0x7f00000039c0)="f49a453d70c7fffe141e43c8fa62376088f5dba288173da17702089ff4935e0a9866ebd3f5452947b7a0876b0cefb1ae39a9ee4b7d1fd6940ca283f1df3c90545c064fa598c840fb2d9f93c32d633a2c5f9f30b99ac1e7a6de5a379c1d632fef16b3f42c93a9dd20e81335e8cd6a0c86eafeac3e726fc5f785d52dcdead537ff9b1758e9671c9bae79a67b55aa5b2146a3d83f8fc748907ec3aa11a86c95ca326d7b00e89f88acd896a699c524937883e8701886c26032fedc64c3b51a9ffbeaae06c1cf2f7fc6192cab270e568e5b4cc4dc3b54eba12c252494b35360349adb", 0xe0}], 0x4, &(0x7f0000003fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x208, 0x8a, 0x80000000, 0x100000001, 0x4, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x8000, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0x4, 0x4, 0x6, 0x5, 0x0, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xa102, 0x202, 0x7, 0x3dddc71, 0x8, 0x4, 0x100000000, r11}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x4, 0xfffffffffffffff9, 0x819f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x179ce200, 0x8, 0x4, 0x7, 0x5, 0x0, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0xc, 0x3, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x31, 0x100000001, 0x7fffffff, 0x2}}], 0x1b0, 0x1}, {&(0x7f0000004180)=@in6={0xa, 0x4e24, 0x31e, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000004300)=[{&(0x7f00000041c0)="ea62fac3ad6d", 0x6}, {&(0x7f0000004200)="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", 0xff}], 0x2, &(0x7f0000004800)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x100, 0x8, 0x8, 0x1, 0x9, 0x6, 0x2000000000000000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x9666, 0x5, 0x200, 0x4, 0x400, 0xff, 0x800, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x100000000, 0x8, 0x78a, 0x8000, 0x9, 0x200, 0x9bc, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x7f, 0x200, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x1, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x4, 0x200, 0x2, 0xfffffffffffffe01}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x7ff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x400, 0x2, 0x1b2, 0x9, 0x69, 0x200, 0x4, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0x8b, 0xffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x94, 0x0, 0x56}}], 0x1e0, 0x4}, {&(0x7f0000004a00)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004b00)=[{&(0x7f0000004a40)="90fc891955988dea5afda2c144973534c3e468f3aee2c76a50c4aec4a30e4a1d27a716c144c01c9e39", 0x29}, {&(0x7f0000004a80)='-', 0x1}, {&(0x7f0000004ac0)="a0f7bd860d25b0895f3d822c666d", 0xe}], 0x3, &(0x7f0000005d40)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x4, 0x8, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x101, 0xfffffffffffffffd, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x204, 0x0, 0x9, 0x1, 0xfffffffffffeffff, 0x5, r22}}, @init={0x18, 0x84, 0x0, {0x9, 0x176e40f2, 0x80, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x202, 0x8001, 0xfff, 0x2, 0x1, 0xe0c, r23}}, @init={0x18, 0x84, 0x0, {0xa941, 0x4800000000000000, 0x60a0, 0x9}}], 0x120, 0x4000}, {&(0x7f0000005e80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000006300)=[{&(0x7f0000005ec0)="2b001e354e08fc72c3d5c7744f4affd34e8c55158383715b23de7bf6fe1e6a4279eae7ff7d33828f8746b705a09c0c2b8812602a02e3596a5ef96bacb03528707ec39d2a31c1b6c50ab4f061e7bff490ddc99c2a7a4cbdc09c013884c652ded0b8c2410a8572476132bce6c9624ddceaf6e7c305b631a4", 0x77}, {&(0x7f0000005f40)="6165d9ccaa28e41efaff9b79cc7b0c51b97e67afe48fb71ead5f33c9675daf3c2bdd56cbd725735026292a454137183f3d11e9bcf3a628eeb1e9c445c0a5e058e39d706ccea176bc9d7a88b1c9aa07b20d8c91735d94d370a179d83ce8ce3ac5b3b6cfd80dc370", 0x67}, {&(0x7f0000005fc0)="3d7d5c073d3563f0523295bf34faa44c8608d945b16ca1c021cbed56d294f6c31f5b72ab43e9f853e0fca851e751b1be6b87b5f431e4f98359a393fc28591b7feae85e01fd871f04ae66112d2b89dd65bf19dbda6e640b3e3d64e043c40038aeb91879797d671e7118f72df9fb549fd18f2eb7bebae7ab78de7b4fe68faffdb1302a588442422776cde0946a39bdd4da5bd7f728694a8e48e5c6df3ae0f457524ab3d4cabb82a1e922986cad376db3e933bb7f88b315c11237e29ce4c566a6c7212107ca07e807d2bde8b53962f6ab5d65fe660b4d93ca1c965f3fc17289a8d2c576d553ac99f2558a", 0xe9}, {&(0x7f00000060c0)="3c95eae7bc53278de139", 0xa}, {&(0x7f0000006100)="7db23c74f8953d613c3e94f579d4f26936b9d73c073c05e4e2061488de1d88a0e675fdcd4870628b7f96991c40827cd84af78acc653fc000769a33d53025a1c1fd9f4f7f781257f7ff3c8ad00ea6670874de56bec5500ef035e1e1607c00368f6703b69229504d3d4158969415033f1c0773037de8d60e403b37654dbda22f275678d1d7ca702654bd07dd36b3317ebd72ed2ec54fb9de3b53c7b3aecadf6520a26cccffffacb2a7bcdad90b79b8f190454e8563eb666807b87d4c962e341a7b0c", 0xc1}, {&(0x7f0000006200)="cd941eb5315114647d354ebec9b2731ea19074a33042f19b6ec58aa3e93f56843a94091ab8ed67ea71ae6d804fb0e6f8ac1bab68706cd87ca77ac313fb572e56b43320b3e5e657cdf408ed8ac43fe5622104b0b3eac07008fb5229111e468d85ae627b8d2b0e0c4c56c0f65cc6b2cf32f174705f147543dc59c221db6076bb63586edbfc5e7bff4cfd8038d7af4d8f12ac134b82f871d878739e496c1bbf44b6638236b0f82db23ee89eb26327e1999876c723f599c44a31dc4582a4003ed2615a507dcdd16096aa1090a69a8308532123bf", 0xd2}], 0x6, &(0x7f0000006500)=[@init={0x18, 0x84, 0x0, {0x8, 0x1, 0x0, 0xffffffffffffff81}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x0, 0x3, 0x80000000, 0xfffffffffffffffc, 0x1d305621000, 0x1f, r24}}, @init={0x18, 0x84, 0x0, {0x81, 0x100, 0xa90, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x9, 0x7e08, 0x393}}, @init={0x18, 0x84, 0x0, {0x401, 0x7fff, 0x70, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xdce6, 0x1f, 0x1, 0xffff, 0x800, 0x2, 0x3, 0x80000000, r25}}], 0x150}], 0x8, 0x800) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r3, r4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 3: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/20 15:32:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) exit_group(0x2) sendmsg$nl_generic(r0, &(0x7f0000001180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1074}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000003680)=[{&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="542f9e68f8b92461cc4cc5ca0429e64616f1332a002f2863ddada02880bfc177427f2e99df9c20003d7ba247161894255e8a38bb9dcc80ae8b14da1b5764df701c93e2037612ac68c80f5897a31d01173c31ffaa26744965a1ba16525cdd7a978b0e8ce76248586b2e01755fbb6df06e61047a2606500cc322d96b97ae9bb5a72bbdcc53edb5", 0x86}, {&(0x7f0000002500)="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0x1000}, {&(0x7f0000003500)="09c63880d8dc00766bb8cd37828b3b6e70e6ed2cb29fb9014bb632fafaefc4c4933450c0922f5e8e21eaf0384d81adc7909daf9fbe5fff720eed45d8f1a834f57305ee9507dbc53c2a434ad7a80f775c1f7057e5f71f990c75978638c57280145dba026d39ac348119ea12fb8b627e0e5e81072eb31bec", 0x77}, {&(0x7f0000003580)="8f8a55ad6d29ce4bc113dd8d15584c264e6ad8f54fcc1df86ecf405049a754079e5d94a7d2da45b2ddfd47438848d7d8d7196c64df5c9eca6dc4973422fed2f1fcad64fe28f122738b9f12c3133638dcd2ad604436ae8d9b46910f2b021a5153f7a2c98755948221e22bc342434fe8c0df19bec331611de056c4f25204e19c23701907afa86e0b12e927157b52d472de1fbf578d36c84b2e056393404f0534685765f4cc3e7efe602be56c2dcc3d336281c52403e71932ab55aac82310bf3ca95da3083ba62ba43be3f768091ee8f5c6d7d0517eb8cc8c4334062edc2a75e85660fd27d4b70ff7ce108b49e39796c837", 0xf0}], 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x1}, &(0x7f0000001280)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003780)={r1, 0x8}, &(0x7f00000037c0)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000003700)={0x0, r0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000012c0)={r1, 0xffffffff}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001300)=""/243) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001400)=0x6) 2018/03/20 15:32:52 executing program 4: 2018/03/20 15:32:52 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/20 15:32:52 executing program 0: unshare(0x20000402) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x2, 0x0, [0x4cf, 0x1, 0xdd, 0x1, 0xfc, 0xfffffffffffffff7, 0x4, 0x7fff]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xd, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000002000000000000010000009f09f8ff080000000000000000000000879f1800ffffffff00000000000000003a23ccfff0ffffff00003700000000001800000008000000000000000200000074b5ffff01000000000000000000000095000000000000006b2a492ca386f256b44df32dce8c08b30916702d8e1522c31bbe98db88c4b028b6fd90d9caba6be2a001fe165672021d4c95ce76dba8ce65459d"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x6b, &(0x7f0000000180)=""/107, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x400000000000003, 0x2, 0x8, 0xfffffffffffffffd, r1}, 0xfffffffffffffe70) 2018/03/20 15:32:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffed9) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="50a917f359e7b2a4293329e610988b7a3eab6aebff076548977ae9965f013a174013983e2b", 0x25}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x230}, 0x4000000) 2018/03/20 15:32:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6c23d6f312be0f7bc51c131b150015285485831fea9b26f899cfedd0d9cccb894116badab198f617ba3707b5db7b7e787193f0be2f22a1d225b17d1f0ca566e860101bc312bb899a98"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/20 15:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) sendfile(r1, r1, &(0x7f00000000c0), 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/20 15:32:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x200, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7f) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) fdatasync(r0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x102000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/03/20 15:32:52 executing program 0: socketpair(0xa, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9], 0x1, 0x0, 0x9, 0x4af2da04, 0x1, 0x7, {0x2, 0x20, 0x1127, 0xffffffffffffff80, 0x6, 0x8, 0x8, 0x2, 0x10000, 0x7fff, 0x101, 0x7, 0x6, 0x6, "fe706003e301f4c4fb6f7a489a9a9d8010da7939185aa02339e26835cf6f4a1c"}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000200)={0x10}) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x9a, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x400) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x101800, 0x0) fstat(r2, &(0x7f0000000300)) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x9, 0xa0000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0xff], 0x1, 0x9, 0x7fff, 0xb7, 0x8000, 0xa33e, {0x5, 0x200, 0xe340, 0x5, 0x2687b9a1, 0x6, 0x5, 0xcf78, 0x7, 0x4, 0x6, 0x7c40, 0x8, 0x8000, "4af1d27e29daaf613113fd38b07ac4ef81eb2b84499b567203665c967460b1c7"}}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000480)="9926e7b46196b904a530d98cdc47d5698e461317284cab2c45793b8a11c647b0db8cf153cc05d7f38c3911dfcb51f02271d8773611cd42f5290468bb3afa3e6c19302ca88c9233ac43e3abb11700c8feba90943a8f4f02cd540ebe4999124830870d94ee3843bf29f060f2fec51d27046295fa7e894040194cca117218b62cad") unlinkat(r3, &(0x7f0000000500)='./file0\x00', 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) bind$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$int_out(r1, 0x2, &(0x7f0000000600)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x8) fcntl$notify(r1, 0x402, 0x6) set_tid_address(&(0x7f00000006c0)) fcntl$setflags(r0, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0x8, 0x200) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x8, 0x7, 0x6, 0x0, 0x7a54, 0xfffffffffffffff7, 0x7, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9, 0xaf4, 0x455, 0x1}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000840)={r5, 0x5}, &(0x7f0000000880)=0xc) fcntl$getflags(r3, 0x40a) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000980)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000a40)={0x6, &(0x7f0000000a00)=[{0x1f, 0x3, 0x1, 0xd0}, {0x101, 0xf2, 0x3, 0x1f}, {0x6, 0x81, 0x2, 0x6}, {0x4, 0x9, 0x4, 0x100}, {0x4, 0xe1848de, 0x9f0, 0x72}, {0x0, 0x100000001, 0x2, 0x6}]}) 2018/03/20 15:32:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x20600) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0xffffffffffffffe2) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000700)={@empty, r2}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0x36) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/156, 0x9c) geteuid() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) clone(0x2000000, &(0x7f0000000400)="a023977fb210267fdebb3d3ee99c99e17f69581bdd35bbf15b78a81d73cd3cc4276551fcd77b24237488b5108793ad68c9756db22da98527302b54f124cefda2954ad851c2d4d316c72104feef9ec5c1d766211827d9ac6c91d7b0c38764228ab92821f764f34e02dcf37f1ca737fa6b87d5fb9d7c29e917c53e6f7a6302cd546b5c5a9a7a82f86ef2778146d573ca39a5f938274c11d28eaf387a1fa34e8c5c3325023ee70f32d0ad84a0130e7ceb2077c92b89a10e26f0649e616e179b56fb1e1c7ed007807b1ab9c30366a3f7700020a9215db527ade658bc0161a2af8db187", &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="06151bf1580f02bf2d63c44eeda36d6e593d2093948b2493e9ee71198eda4448e276096d5edbb60ff42d1111") setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000340)={0x800, {{0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000005c0)=0x4, &(0x7f00000000c0)=0x2) 2018/03/20 15:32:52 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40000) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0xb, 0x0, "4da1e7225e69c86a94d27ee5c0f1cde2dbf518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102000000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b090080000000000000008d4abdc30a", "5c9485c766bb3c0f3bd967c7d7b1c6ceed8dfe1555c204c21eba9aaff3240f59"}) 2018/03/20 15:32:52 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB="3f00b39199d0e6dfc4000000020000000000000000000000"]}) 2018/03/20 15:32:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140)="7f97951ac151393bc4ab07bbf53a6d2f3f00201b59aff8305a45e4392db3299f4b99fb1363ee061acfd0dc51463e25b80cb729933a22d2aa5c210da1956ef942b791ed130de1b5273503e5e4b80e85f99abeb414e4eb60e497d0577c2bf5c6bd7ef03a55180ac2ff05fd62cb3e128a16a1daaf4e5bba389f032b77946c078d70f736ae5b03c6c5fc25899aab5e", 0xfffffffffffffd8e, 0x8000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/20 15:32:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0xa0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/142) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffff9, 0xfffffffffffffc01, 0x6, "1ceb5f88ea91565b573c8d95f1c49707a36c92d0841611e37404d9be28c8d0d6d3a2e79b578f67a676bdfc824d675dda443987b1990279528f04098726635c29d0d3fe92e328794aa7ccc4f796b7550c"}, 0xd8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xffffff9d, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1}, 0x1}, 0xfffffffffffffffc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffffffff) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x80) 2018/03/20 15:32:52 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x8, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x101, 0x0, 0xab2, 0x7fff, 0x800}, 0x4, 0x7fffffff, 0x4, 0x18fa, 0x0, "e0d2612a58dfb2affdb803d40955e74f15a11328a2bb49fd24baba61974f2bcc4c5a1fa972dc69dee7cd3d256305ad9144146d8dc0bbf087cb05a9a2dfb2a7f4963e0f0f2fe23af0a82cf8e8c8fdd203e97954f2e48cf56b5abe29c61cb822edde0e901fc8b1e75a95020b3c72bb755722909e9c8051fdc52c83ce295485b55b"}) 2018/03/20 15:32:52 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r2 = dup2(r0, r0) bind$netlink(r2, &(0x7f0000001ff4)={0x10}, 0xc) 2018/03/20 15:32:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000080)=@nl=@proc={0x10}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x213a}, &(0x7f00000001c0)=0x8) syz_open_dev$sndmidi(&(0x7f0000001140)='/dev/snd/midiC#D#\x00', 0x403, 0x509004) 2018/03/20 15:32:52 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x101000) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200, 0xc00) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r0) fanotify_init(0x1, 0x1000) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/03/20 15:32:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000001c0)="bc9304f142a1e001d031bdaae5c55d3a098f663b74b5c09541f4d127ed2725567a29cede8aae3aac888593b2a7de4b1857c6a3fcbb", 0x35) 2018/03/20 15:32:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x1dc1805}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800000000, 0x80082) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7a17, 0x0, 0x10003, 0xab77}) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b785cfac3c0b24a7984200000023347c530304c784765e50da43426ebb2209cb42684c1240d5fe77b825ffcbb5b63dcc6c7fed2e"], &(0x7f0000000180)=0x4a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000240)="b5fe7f448e668b4f08cebf2f195bb49e01bc9f869e4d1c5b96a319fcb5577d4068059c2f984f15cb663f0d03d77e6f0ae0b904ad6e18e09e326d290cb48abe49b344334ce444758ff4da25192b9659e056b83c651ce5310bd428810ac91f77c6a5d375c8cfdfbd59b094942f9c7b4751455cedc6c5c5d472b3728876ba48eb1c4887dfccebde81970b09f27d8ab468cade7f1f5059bb927da2dff7089e9002e91a8ac23b721290dcf7772afa") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, r1, 0x1, 0x7f}) 2018/03/20 15:32:52 executing program 2: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x6, 0x6, 0xe013, 0xa72, 0x9, 0x7c, 0x0, 0x7]}, 0x5c) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 15:32:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f00000000c0)="fc0bc00554558e83d790f1cb4f0dbd9a23a5d85dc3b7a4ebf69bdcf62542a60ea505ddc7706abd1ea92093527b55a2823ebe4a9ea8efcbeb09360101fcba32b2b734e0b8879983aa5d3143a53f945e0adca629371c9b4b113663567dfbe485db5ac2836c1ad13d68ff5cc62bc5369dac552996ad3e6322d2bfa9f44fc9e7cde608ccba279d42a8b83141725ff700806d0653ac7751107cf9ac3e530543771ec7b35c8effcf55cbb5fc6e86ce9c7a552bcc2bf3d416282f32bc608dc869c2f99312956b80065a89d922aaa18c6f13327aab78675965824e7ab4bcad5bbc46fd8d807d89db6ea45987aef54e798ebe8bc1048366d521", 0xf5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 2018/03/20 15:32:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000280)={0x1d, r1}, 0x1d2) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r4 = msgget(0x2, 0x21) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000100)=""/105) 2018/03/20 15:32:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000004c0)={0x10000, 0x100000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000540)=0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x100000000, 0x1, 0x4, 0x1000, 0x1, 0x240000000000, 0x4}, &(0x7f0000000100)={0xa0, 0x2, 0x9, 0x2, 0x81, 0x9, 0x100, 0x7}, &(0x7f0000000140)={0x5, 0x3, 0x82, 0x3, 0x10000000000000, 0x0, 0x7fffffff, 0xeb29}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x101}, 0x8}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0xa) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0xe2, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f00000002c0)=""/226}, &(0x7f0000000440)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) getdents(r2, &(0x7f00000000c0)=""/119, 0x77) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r1, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x2, 0x10, 0x8, 0x81}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x5}}}, 0x84) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r6 = syz_open_dev$audion(&(0x7f0000001ec0)='/dev/audio#\x00', 0x8, 0x189001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000001f00), 0x4) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000140)={0x0, r5+10000000}, &(0x7f0000000180), 0x8) r7 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r7, 0x81007702, &(0x7f0000000440)=""/143) close(r4) 2018/03/20 15:32:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0010000000000000070000000000000000000000080000000000000000000000"]) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000140)={0x96, &(0x7f0000000080)=""/150}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5, 0x4, 0x0, 0x0, 0x6, [{0x6, 0x8, 0x7, 0x0, 0x0, 0x800}, {0xfffffffffffffffb, 0x8, 0x3, 0x0, 0x0, 0x1001}, {0x2, 0x0, 0xd299, 0x0, 0x0, 0x280}, {0x80000001, 0xd7, 0x10000, 0x0, 0x0, 0x8}, {0x9, 0x80000001, 0x4, 0x0, 0x0, 0x200}, {0x8, 0x0, 0x3e000000, 0x0, 0x0, 0x4}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x6) 2018/03/20 15:32:52 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=ANY=[@ANYBLOB="480000000000000014010000010000008800000008000000", 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@ANYPTR=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b200000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e00000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='!\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000080000000000000001010000000000005800000000000000140100000900000000000000ffff0000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB="0100000001000000"], @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="710c0000000000000500000000000000090000000000000004000000000000003100000000000000000100000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4800000000000000480000000000000014010000010000000800000002000000", @ANYPTR=&(0x7f0000001ac0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='9\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='N\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ec00ef94e2b1936e1a084c767d343536a2b0000053404e1b"], @ANYBLOB="03000000000000000a000000000000000900000000000000580000000000000014010000070000000700000002000000", @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYBLOB="0101000000000000"], @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="02000000000000003f000000000000000002000000000000070000000000000050000000000000000900000000000000580000000000000014010000080000000200000002000000", @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYBLOB="e706000000000000"], @ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYBLOB="0000008000000000"], @ANYBLOB="ffffff7f0000000000000000000000000000000000000000000000000000000019000000000000000800000000000000480000000000000014010000010000000300000041000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000002140)=ANY=[@ANYPTR=&(0x7f0000001f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c200000000000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f200000000000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='-\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000004500000000000000070000000000000058000000000000001401000009000000ffffff7f03000000", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYBLOB="1f00000000000000"], @ANYPTR=&(0x7f00000021c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000006000000000000008000000000000000f60000000000000006000000000000000200000000000000"], 0x2b0, 0x40044}, 0x80) r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r2, 0x1) 2018/03/20 15:32:52 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000024c0)=ANY=[@ANYBLOB="00000000180000fa96c0b05600000000", @ANYRES64=r0, @ANYBLOB="3f01000000000000"], 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x403, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/235) r2 = getpid() socketpair(0x11, 0x1, 0x2e53, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x6, 0x1f, 0x100000000, 0x2}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, 0x10, 0x0, 0x70bd27, 0x25dfdbfc, {0xb}, [@generic="a61d40da2a8387d1765e0e84cff439be99f4129b19d43f403962695ea287674b71bad3b78638026b6e9225373663638117734ffd6c685a10ce2d345b4460a6958fe1dcc8fda63b72640f68bec39e29e66f9d6851df64869770db7ac9d85f6c4600a56abf5c408fef4fea51e8cb1ab347e6c2e3aeae5a7f97d46e804c0ff96af0152fcaba1034881498a14446190920ea8804d48f9645b05255d0fc0b13cb27402c6045ebaa4d9d04be841c3458938cfc3a50d0860880a58e31395603fa760f02d750493832bf75e07892", @typed={0xc, 0x9, @pid=r2}, @typed={0xc, 0x34, @fd=r0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x840) write$rdma_cm(r0, &(0x7f0000002500)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1e8ee92e}}}, 0x30) 2018/03/20 15:32:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0xc, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 15:32:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008ffc), 0x4) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000280)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x103000) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 15:32:52 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0xffff, 0x9}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) read(r1, &(0x7f0000000040)=""/6, 0x6) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') read(r1, &(0x7f0000000640)=""/4096, 0x1000) close(r0) [ 110.354193] ================================================================== [ 110.361746] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 110.367866] Read of size 8 at addr ffff8801ac3d28c0 by task syz-executor7/16560 [ 110.375280] [ 110.376887] CPU: 1 PID: 16560 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #360 [ 110.384219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.393549] Call Trace: [ 110.396117] dump_stack+0x194/0x24d [ 110.399722] ? arch_local_irq_restore+0x53/0x53 [ 110.404365] ? show_regs_print_info+0x18/0x18 [ 110.408848] ? ucma_close+0x2d7/0x2f0 [ 110.412627] print_address_description+0x73/0x250 [ 110.417445] ? ucma_close+0x2d7/0x2f0 [ 110.421221] kasan_report+0x23c/0x360 [ 110.425004] __asan_report_load8_noabort+0x14/0x20 [ 110.429912] ucma_close+0x2d7/0x2f0 [ 110.433514] ? __might_sleep+0x95/0x190 [ 110.437465] ? ucma_free_ctx+0xd90/0xd90 [ 110.441506] __fput+0x327/0x7e0 [ 110.444784] ? fput+0x140/0x140 [ 110.448042] ? check_same_owner+0x320/0x320 [ 110.452336] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.456821] ____fput+0x15/0x20 [ 110.460077] task_work_run+0x199/0x270 [ 110.463948] ? task_work_cancel+0x210/0x210 [ 110.468248] ? _raw_spin_unlock+0x22/0x30 [ 110.472376] ? switch_task_namespaces+0x87/0xc0 [ 110.477040] do_exit+0x9bb/0x1ad0 [ 110.480470] ? find_held_lock+0x35/0x1d0 [ 110.484515] ? mm_update_next_owner+0x930/0x930 [ 110.489162] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.494327] ? lock_downgrade+0x980/0x980 [ 110.498457] ? __unqueue_futex+0x1c0/0x290 [ 110.502672] ? lock_release+0xa40/0xa40 [ 110.506626] ? fault_in_user_writeable+0x90/0x90 [ 110.511362] ? do_raw_spin_trylock+0x190/0x190 [ 110.515921] ? futex_wake+0x680/0x680 [ 110.519696] ? perf_trace_lock+0xd6/0x900 [ 110.523826] ? perf_trace_lock+0xd6/0x900 [ 110.527946] ? perf_trace_lock_acquire+0xe3/0x980 [ 110.532761] ? futex_wait+0x6a9/0x9a0 [ 110.536543] ? trace_event_raw_event_lock+0x340/0x340 [ 110.541708] ? perf_trace_lock+0x900/0x900 [ 110.545931] ? trace_hardirqs_off+0x10/0x10 [ 110.550227] ? perf_event_sync_stat+0x5b0/0x5b0 [ 110.554869] ? __enqueue_entity+0x109/0x1e0 [ 110.559176] ? memset+0x31/0x40 [ 110.562437] ? find_held_lock+0x35/0x1d0 [ 110.566488] ? get_signal+0x7a9/0x16d0 [ 110.570355] ? lock_downgrade+0x980/0x980 [ 110.574493] do_group_exit+0x149/0x400 [ 110.578355] ? do_raw_spin_trylock+0x190/0x190 [ 110.582911] ? SyS_exit+0x30/0x30 [ 110.586339] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.590812] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.595813] get_signal+0x73a/0x16d0 [ 110.599518] ? ptrace_notify+0x130/0x130 [ 110.603563] ? __schedule+0x903/0x1ec0 [ 110.607437] ? __sched_text_start+0x8/0x8 [ 110.611564] ? ucma_write+0x11f/0x3d0 [ 110.615337] ? ucma_bind+0x260/0x260 [ 110.619035] ? ucma_resolve_route+0x1a0/0x1a0 [ 110.623512] do_signal+0x90/0x1e90 [ 110.627040] ? __vfs_write+0xf7/0x970 [ 110.630820] ? rcu_note_context_switch+0x710/0x710 [ 110.635725] ? setup_sigcontext+0x7d0/0x7d0 [ 110.640029] ? kernel_read+0x120/0x120 [ 110.643890] ? __might_sleep+0x95/0x190 [ 110.647848] ? schedule+0xf5/0x430 [ 110.651367] ? avc_policy_seqno+0x9/0x20 [ 110.655403] ? __schedule+0x1ec0/0x1ec0 [ 110.659376] ? exit_to_usermode_loop+0x8c/0x2f0 [ 110.664038] exit_to_usermode_loop+0x258/0x2f0 [ 110.668598] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 110.674112] ? do_syscall_64+0xb7/0x940 [ 110.678071] do_syscall_64+0x6ec/0x940 [ 110.681929] ? __do_page_fault+0xc90/0xc90 [ 110.686134] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.690605] ? finish_task_switch+0x1c1/0x7e0 [ 110.695081] ? syscall_return_slowpath+0x550/0x550 [ 110.699988] ? syscall_return_slowpath+0x2ac/0x550 [ 110.704896] ? prepare_exit_to_usermode+0x350/0x350 [ 110.709891] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 110.715236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.720063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.725225] RIP: 0033:0x453e69 [ 110.728388] RSP: 002b:00007f2599994ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.736073] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 110.743318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 110.750560] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 110.757805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.765050] R13: 0000000000a3e8ef R14: 00007f25999959c0 R15: 0000000000000001 [ 110.772321] [ 110.773926] Allocated by task 16557: [ 110.777616] save_stack+0x43/0xd0 [ 110.781043] kasan_kmalloc+0xad/0xe0 [ 110.784729] kmem_cache_alloc_trace+0x136/0x740 [ 110.789373] ucma_alloc_ctx+0xce/0x610 [ 110.793230] ucma_create_id+0x205/0x620 [ 110.797174] ucma_write+0x2d6/0x3d0 [ 110.800772] __vfs_write+0xef/0x970 [ 110.804372] vfs_write+0x189/0x510 [ 110.807883] SyS_write+0xef/0x220 [ 110.811307] do_syscall_64+0x281/0x940 [ 110.815168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.820324] [ 110.821922] Freed by task 16557: [ 110.825259] save_stack+0x43/0xd0 [ 110.828690] __kasan_slab_free+0x11a/0x170 [ 110.832896] kasan_slab_free+0xe/0x10 [ 110.836667] kfree+0xd9/0x260 [ 110.839747] ucma_create_id+0x45b/0x620 [ 110.843694] ucma_write+0x2d6/0x3d0 [ 110.847294] __vfs_write+0xef/0x970 [ 110.850894] vfs_write+0x189/0x510 [ 110.854407] SyS_write+0xef/0x220 [ 110.857832] do_syscall_64+0x281/0x940 [ 110.861691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.866850] [ 110.868454] The buggy address belongs to the object at ffff8801ac3d2840 [ 110.868454] which belongs to the cache kmalloc-256 of size 256 [ 110.881082] The buggy address is located 128 bytes inside of [ 110.881082] 256-byte region [ffff8801ac3d2840, ffff8801ac3d2940) [ 110.892927] The buggy address belongs to the page: [ 110.897827] page:ffffea0006b0f480 count:1 mapcount:0 mapping:ffff8801ac3d20c0 index:0xffff8801ac3d2e80 [ 110.907243] flags: 0x2fffc0000000100(slab) [ 110.911452] raw: 02fffc0000000100 ffff8801ac3d20c0 ffff8801ac3d2e80 0000000100000005 [ 110.919308] raw: ffffea0006c009e0 ffffea000740caa0 ffff8801dac007c0 0000000000000000 [ 110.927160] page dumped because: kasan: bad access detected [ 110.932841] [ 110.934442] Memory state around the buggy address: [ 110.939342] ffff8801ac3d2780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.946675] ffff8801ac3d2800: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 110.954004] >ffff8801ac3d2880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.961340] ^ [ 110.966764] ffff8801ac3d2900: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 110.974096] ffff8801ac3d2980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.981423] ================================================================== [ 110.988750] Disabling lock debugging due to kernel taint [ 110.994570] Kernel panic - not syncing: panic_on_warn set ... [ 110.994570] [ 111.001923] CPU: 1 PID: 16560 Comm: syz-executor7 Tainted: G B 4.16.0-rc6+ #360 [ 111.010567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.019893] Call Trace: [ 111.022455] dump_stack+0x194/0x24d [ 111.026065] ? arch_local_irq_restore+0x53/0x53 [ 111.030712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.035447] ? vsnprintf+0x1ed/0x1900 [ 111.039224] ? ucma_close+0x220/0x2f0 [ 111.043004] panic+0x1e4/0x41c [ 111.046178] ? refcount_error_report+0x214/0x214 [ 111.050935] ? ucma_close+0x2d7/0x2f0 [ 111.054712] kasan_end_report+0x50/0x50 [ 111.058660] kasan_report+0x149/0x360 [ 111.062446] __asan_report_load8_noabort+0x14/0x20 [ 111.067352] ucma_close+0x2d7/0x2f0 [ 111.070956] ? __might_sleep+0x95/0x190 [ 111.074909] ? ucma_free_ctx+0xd90/0xd90 [ 111.078946] __fput+0x327/0x7e0 [ 111.082213] ? fput+0x140/0x140 [ 111.085473] ? check_same_owner+0x320/0x320 [ 111.089770] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.094257] ____fput+0x15/0x20 [ 111.097517] task_work_run+0x199/0x270 [ 111.101389] ? task_work_cancel+0x210/0x210 [ 111.105690] ? _raw_spin_unlock+0x22/0x30 [ 111.109815] ? switch_task_namespaces+0x87/0xc0 [ 111.114469] do_exit+0x9bb/0x1ad0 [ 111.117904] ? find_held_lock+0x35/0x1d0 [ 111.121948] ? mm_update_next_owner+0x930/0x930 [ 111.126598] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.131771] ? lock_downgrade+0x980/0x980 [ 111.135898] ? __unqueue_futex+0x1c0/0x290 [ 111.140104] ? lock_release+0xa40/0xa40 [ 111.144055] ? fault_in_user_writeable+0x90/0x90 [ 111.148795] ? do_raw_spin_trylock+0x190/0x190 [ 111.153355] ? futex_wake+0x680/0x680 [ 111.157130] ? perf_trace_lock+0xd6/0x900 [ 111.161265] ? perf_trace_lock+0xd6/0x900 [ 111.165388] ? perf_trace_lock_acquire+0xe3/0x980 [ 111.170206] ? futex_wait+0x6a9/0x9a0 [ 111.173988] ? trace_event_raw_event_lock+0x340/0x340 [ 111.179156] ? perf_trace_lock+0x900/0x900 [ 111.183382] ? trace_hardirqs_off+0x10/0x10 [ 111.187681] ? perf_event_sync_stat+0x5b0/0x5b0 [ 111.192324] ? __enqueue_entity+0x109/0x1e0 [ 111.196636] ? memset+0x31/0x40 [ 111.199904] ? find_held_lock+0x35/0x1d0 [ 111.203957] ? get_signal+0x7a9/0x16d0 [ 111.207826] ? lock_downgrade+0x980/0x980 [ 111.211967] do_group_exit+0x149/0x400 [ 111.215834] ? do_raw_spin_trylock+0x190/0x190 [ 111.220636] ? SyS_exit+0x30/0x30 [ 111.224067] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.228541] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.233547] get_signal+0x73a/0x16d0 [ 111.237258] ? ptrace_notify+0x130/0x130 [ 111.241306] ? __schedule+0x903/0x1ec0 [ 111.245186] ? __sched_text_start+0x8/0x8 [ 111.249315] ? ucma_write+0x11f/0x3d0 [ 111.253090] ? ucma_bind+0x260/0x260 [ 111.256780] ? ucma_resolve_route+0x1a0/0x1a0 [ 111.261262] do_signal+0x90/0x1e90 [ 111.264788] ? __vfs_write+0xf7/0x970 [ 111.268568] ? rcu_note_context_switch+0x710/0x710 [ 111.273472] ? setup_sigcontext+0x7d0/0x7d0 [ 111.277767] ? kernel_read+0x120/0x120 [ 111.281634] ? __might_sleep+0x95/0x190 [ 111.285592] ? schedule+0xf5/0x430 [ 111.289110] ? avc_policy_seqno+0x9/0x20 [ 111.293146] ? __schedule+0x1ec0/0x1ec0 [ 111.297125] ? exit_to_usermode_loop+0x8c/0x2f0 [ 111.301785] exit_to_usermode_loop+0x258/0x2f0 [ 111.306347] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.311863] ? do_syscall_64+0xb7/0x940 [ 111.315825] do_syscall_64+0x6ec/0x940 [ 111.319683] ? __do_page_fault+0xc90/0xc90 [ 111.323890] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.328360] ? finish_task_switch+0x1c1/0x7e0 [ 111.332837] ? syscall_return_slowpath+0x550/0x550 [ 111.337745] ? syscall_return_slowpath+0x2ac/0x550 [ 111.342651] ? prepare_exit_to_usermode+0x350/0x350 [ 111.347646] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 111.352994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.357827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.362989] RIP: 0033:0x453e69 [ 111.366163] RSP: 002b:00007f2599994ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.373845] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 111.381091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 111.388336] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 111.395579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.402822] R13: 0000000000a3e8ef R14: 00007f25999959c0 R15: 0000000000000001 [ 111.410478] Dumping ftrace buffer: [ 111.413990] (ftrace buffer empty) [ 111.417674] Kernel Offset: disabled [ 111.421276] Rebooting in 86400 seconds..