4000000000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) 2018/04/04 05:22:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/04 05:22:46 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, 0x0, 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) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') dup3(r1, r0, 0x80000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r3 = socket(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdb, "fe9d67548db9bc7d286c86722373467dccfe9000b6e83b397a8d333bbffc61ab78c528b4ce8153d3bb481988e6ea5a60b3627dc5da529eae5116a148a61c0929580062d0ac285842017b28ffb26fe3a773d6101331ee74857eda9c9ccfd45871f99a74b3dfc0b8f1e37a1b59d413726594243167624aa6cee39206f09f3096e1e4ea235294907bec1c38a30343c64ff67114b95b1dbed6426dabb34980e11011a675ab4d9446362ecc43836d2fa39c2819bbad5a6ca7159110dd5d9e3d411bd6613980c42594b0078582c6ad766910f926a64876cff5ada868d2b8"}, &(0x7f0000000100)=0xe3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r4, 0x4, 0x5, [0x7f, 0x6ba5, 0x1, 0x5, 0x0]}, &(0x7f00000001c0)=0x12) rt_sigprocmask(0x1, &(0x7f0000000200)={0x300000000}, &(0x7f0000000240), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r5}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/04/04 05:22:46 executing program 0: r0 = socket$inet(0x15, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001540)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000001c0), 0xfdda, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x6) 2018/04/04 05:22:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x64000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000200)={0x4, [0x1, 0x80000001, 0x2, 0x5]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 05:22:46 executing program 6: syz_emit_ethernet(0x1d, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/04 05:22:46 executing program 1: accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getegid() fchown(r0, 0x0, r1) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) fcntl$notify(r2, 0x402, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r3, &(0x7f0000001840)=[{{&(0x7f0000000c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/246, 0xf6}}], 0x1, 0x0, &(0x7f0000001200)={0x0, 0x989680}) r4 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) write$rdma_cm(r4, &(0x7f0000001340)=ANY=[], 0xfffffe74) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000100)=r4) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000008) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) 2018/04/04 05:22:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x81) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200040, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x3b, 0x0, r3}, {0xfffffffffffffff7, 0x6, 0x1000, 0x5904, 0x7, 0x3, 0xc8, 0x3ff}, {0x80000001, 0x80000001, 0xfff, 0x5939}, 0x8, 0x6e6bba, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x1, 0x0, 0xc1, 0x20, 0x6, 0x9}}, 0xe8) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/04/04 05:22:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) write$rdma_cm(r2, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x13f, 0x100b}}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f000000e000/0x4000)=nil, 0x4000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 05:22:46 executing program 4: socket$inet(0x2, 0x5, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x56) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/04 05:22:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x204, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0xfffffefe) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000001300)=ANY=[@ANYRES16=r2], 0x1) 2018/04/04 05:22:46 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) waitid(0x3, r0, &(0x7f0000000040), 0x40000000, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/04/04 05:22:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r1, 0x2, 0x7, &(0x7f0000000180)="3dfa963b75f8c4b60bf719ed9c046fddfcecd22c4419977bde9309bccbbe1255df1af45ac71ba8d7721e9455dbb92d9911402ec4ed494a3f61c64bad081ae4dbf6cd7fb2f581156178e78c90fb3e7c5244820a9827701d36a520a0024b3d78afb5a4efbed7e38357ac1960fb104cab81a2f0212aed51113aaee401a55ebcc3b3a84c764a9d7ea4890d6bf93973b43bcea3724f8ce781d58a98e04d92b321f36301c0c86053ff83cc4158a4436b68963617f2795b335d853cf966020db2c7b976a1047d5a4c60697ec45610d8", 0x7fff, 0x8001, 0x3, 0x200, 0x24, 0x8, 0x400, "f5ff1194e05af0eaa0cdd72c5ca29de538dcf02a"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000140)=0xa9ad, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xcf, 0x2, 0x3, 0x3f, 0x9, 0xa63, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x9, 0x5, 0x900000000000, 0x7}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x1ff}}}, 0x84) 2018/04/04 05:22:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/04/04 05:22:47 executing program 7: 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff07, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x0, 0x9}]}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/04/04 05:22:47 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x0, 0xfff, 0x4, 0x5b, 0xa03, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r3, &(0x7f0000000140), 0x100002fb) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000340)={@empty, @loopback}, &(0x7f0000000380)=0xc) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000500)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x65, 0xffffffffffff8001, 0x803, 0x404, 0x4000000000000001, 0x0, r7}) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x9, 0x7, 0xfffffffffffff001, 0x0, 0x0, 0x5, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x4e21, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74) sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0401000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000c7681e566b148db7fe8ab82cc1a06d7e031953233a53f3033e466f1380b54c6250a16031ddbff4dae2d4514efb6238b2829edfb4b753594f98175e4acdb05ab439d17a96662270115567a7b0b5aaaa1a4630d2358899fc80a058bd75cf4620f5a9fb26bde48f"], 0x1}, 0x1, 0x0, 0x0, 0x20000010}, 0x14) close(r6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000900)=ANY=[]) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 05:22:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x20001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000002c0)=""/235, &(0x7f00000001c0)=0xeb) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000debff0)={0x0, 0x9c, &(0x7f0000000200)="b794c09414337e4e9b2a5ac65e04b62f23903c3136d727cd3cb77e6bd8ad77400665332b46b750eda488c831249d6178f12bacd500b513dc2242c5b16b9c7b4156d43b3c24b2594d5a418b26b44914950405cc9cf576d932210e2f8ac7f9826e00504f5e017afb317c7ede3d2a0a3de1509dd32b7b6deb9f6702339ee22cba0a9f818946be43e0d6416bd3b4047dc745de7c981da25b4ced7d5fd77d"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) epoll_create1(0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) socket$nl_xfrm(0x10, 0x3, 0x6) set_mempolicy(0x4000, &(0x7f00000003c0)=0x16578d21, 0x3) 2018/04/04 05:22:47 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000, r0, r1, 0x200, 0x6636, 0x10000) socketpair(0xb, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$KDMKTONE(r3, 0x4b30, 0x6) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0xffffffff00000001, 0x2, 0x1f6a90e0}) r4 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0x8000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000001ffb)) 2018/04/04 05:22:47 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd3997fb0f00ffffffffffff86dd60c8fba200383a0000000000000000000000000000000000fe0200000000000000000000000000010200907800001100fe80000072fe3aa15bc3391300000000ff02000000000060482af380054b00000000000000000000f5a1e2d5e385ec326e257ce513c9da881aa3d496ad3dae47ffc89d22cdf7f19c13c00084f14c9ca7b1229de60ac870040fabb35453167b136a09ed1d860fcd1a86c46a6a18a4fb89829f9f13287d8fecdf164c31d12197417976c20d528e83cdfe000f13a8bcecf3512249210e1fa0c1e396aa2fa80da3789ea4f8f0e44e3f844fa5f93634396e420ae939ea8246c1"], 0x0) 2018/04/04 05:22:47 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x480000, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x11) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendto$ipx(r0, &(0x7f0000000100)="6bf813be5d3fe529dd9c0aa0c2028d7495297cb3535127cfcde142", 0x1b, 0x0, &(0x7f0000000140)={0x4, 0x8, 0x10001, "6ec27a6aca16", 0x100000000}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x7, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x190, 0x10000, 0x8, 0x41d, 0x1, 0x0, 0x3ff, 0x4, 0x67}) flock(r0, 0x8) r2 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @rand_addr}, &(0x7f0000000240)=0xc) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r3}, 0x10) recvfrom$packet(r0, &(0x7f00000002c0)=""/127, 0x7f, 0x10000, &(0x7f0000000340)={0x11, 0x6, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000380)="d6d5f892cbf5c31ccef2444ea2192467", 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000003c0)=0x8001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0xe79) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) close(r1) uselib(&(0x7f00000004c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000006f00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=""/3, 0x3, 0xfffffffffffffff8}, 0x3ff}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)=""/3, 0x3}], 0x1, &(0x7f0000001680)=""/2, 0x2, 0x1}, 0x20}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001740)=""/51, 0x33}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)}, {&(0x7f00000027c0)=""/205, 0xcd}, {&(0x7f00000028c0)=""/27, 0x1b}, {&(0x7f0000002900)=""/76, 0x4c}, {&(0x7f0000002980)=""/136, 0x88}, {&(0x7f0000002a40)=""/140, 0x8c}, {&(0x7f0000002b00)=""/113, 0x71}], 0x9, 0x0, 0x0, 0x2}, 0xff}, {{&(0x7f0000002c40)=@ipx, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002cc0)=""/211, 0xd3}, {&(0x7f0000002dc0)=""/164, 0xa4}, {&(0x7f0000002e80)=""/26, 0x1a}, {&(0x7f0000002ec0)=""/180, 0xb4}], 0x4, 0x0, 0x0, 0xfffffffffffff909}, 0x5}, {{&(0x7f0000002fc0), 0x80, &(0x7f0000003140)=[{&(0x7f0000003040)=""/36, 0x24}, {&(0x7f0000003080)=""/180, 0xb4}], 0x2, &(0x7f0000003180), 0x0, 0x80}, 0x9}, {{&(0x7f00000031c0)=@l2, 0x80, &(0x7f0000003480)=[{&(0x7f0000003240)=""/205, 0xcd}, {&(0x7f0000003340)=""/178, 0xb2}, {&(0x7f0000003400)=""/74, 0x4a}], 0x3, &(0x7f00000034c0)=""/148, 0x94, 0xffffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000003580)=""/48, 0x30}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/79, 0x4f}, {&(0x7f0000004640)=""/28, 0x1c}, {&(0x7f0000004680)=""/88, 0x58}, {&(0x7f0000004700)=""/186, 0xba}, {&(0x7f00000047c0)=""/46, 0x2e}, {&(0x7f0000004800)=""/211, 0xd3}, {&(0x7f0000004900)=""/51, 0x33}], 0x9, &(0x7f0000004a00)=""/58, 0x3a, 0x1}, 0x37de}, {{&(0x7f0000004a40)=@un=@abs, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ac0)=""/207, 0xcf}, {&(0x7f0000004bc0)}, {&(0x7f0000004c00)=""/137, 0x89}, {&(0x7f0000004cc0)=""/35, 0x23}, {&(0x7f0000004d00)=""/78, 0x4e}, {&(0x7f0000004d80)=""/18, 0x12}, {&(0x7f0000004dc0)=""/6, 0x6}, {&(0x7f0000004e00)=""/234, 0xea}], 0x8, &(0x7f0000004f80)=""/111, 0x6f, 0x5}, 0x7c000000000000}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000005000)=""/116, 0x74}, {&(0x7f0000005080)=""/217, 0xd9}, {&(0x7f0000005180)=""/132, 0x84}, {&(0x7f0000005240)=""/155, 0x9b}, {&(0x7f0000005300)=""/167, 0xa7}, {&(0x7f00000053c0)=""/254, 0xfe}, {&(0x7f00000054c0)=""/129, 0x81}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/253, 0xfd}, {&(0x7f0000006680)}], 0xa, &(0x7f0000006780)=""/254, 0xfe, 0x1}, 0x8}, {{&(0x7f0000006880)=@ipx, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006900)=""/9, 0x9}, {&(0x7f0000006940)=""/173, 0xad}, {&(0x7f0000006a00)=""/24, 0x18}, {&(0x7f0000006a40)=""/42, 0x2a}, {&(0x7f0000006a80)=""/117, 0x75}, {&(0x7f0000006b00)=""/39, 0x27}], 0x6, &(0x7f0000006bc0)=""/175, 0xaf}}], 0xa, 0x0, &(0x7f0000006f40)={r4, r5+10000000}) syz_mount_image$gfs2(&(0x7f0000006f80)='gfs2\x00', &(0x7f0000006fc0)='./file0\x00', 0x5, 0x1, &(0x7f0000007100)=[{&(0x7f0000007000)="252bd63a9afbcd48eb26c30450ae273c41af94340998aef189e8e3953dd34c65a181e8dc6b4d757b73634415041ccd9d429eaf69bb9386bef66be9e295198c69d0880f1772df0f61f4fcfa1d7282dc93192f89365944af29dcb7f8e6c4e84adfe08f7ec312e9e403d39a54625dcfd55cbc8d1234cf0e34a94021ea7ca2bd61c90b82b195ea73d2f87b1e9ba9c2147dbf189867fcfab23826ec58a604f87d5a64a1295054ee0a2bd22f29758948b9b3d25a81b337e66c87f4d222c29dbbe5f797e3e302a99f1a45a6a8815ec87b46f4ec20e1d31a3087a330afccaa", 0xdb, 0x4}], 0x20, &(0x7f0000007140)={[{@discard='discard', 0x2c}, {@suiddir='suiddir', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) ioctl$sock_bt(r6, 0xdd17, &(0x7f0000007180)="b314bb4ec87d235dff77f0e10767c755fa0cad2ac5599d5bea8a8771d01618b63d875b2001fac38a030367a533ad25078223cdec5cce189465729b04d706acf4d02fbb47e2b38b") socket$l2tp(0x18, 0x1, 0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000007200)=""/140) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000072c0)={0x2, 0x0, [{0x40000007, 0x9d, 0x3c, 0x4, 0x2}, {0x80000007, 0x3f, 0x3, 0x7, 0xff}]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000007300)={0x6, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000007340)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff7d3c, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, [0x4, 0x3, 0xffffffffffffff01, 0x10000, 0x10001, 0x5, 0x2, 0x3ff, 0x9, 0x10001, 0x4, 0xffff, 0x3, 0x0, 0xfffffffffffffed0]}, &(0x7f0000007440)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007480)={r7, 0x3}, &(0x7f00000074c0)=0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000007500)={0xe3, 0x3}, 0x2) openat(r1, &(0x7f0000007540)='./file0\x00', 0x600, 0x1c0) 2018/04/04 05:22:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040), 0x0, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/04 05:22:47 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) mmap(&(0x7f00005b6000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/04 05:22:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) mq_unlink(&(0x7f0000000000)='user]+eth1keyring\x00') write(r1, &(0x7f00001eaf7c), 0x0) 2018/04/04 05:22:47 executing program 3: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000000c0)={{0xffffffffa24792bd, 0x7ff}, {0x2, 0x5}, 0x9, 0x6, 0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x79, 0x0, [0xffffffffffff6266]}) 2018/04/04 05:22:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0xfffffffffffffffd) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000000)={0x8, 0x705, 0x0, 0x0, 0x101}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="b9cb080000b82169be79ba000000000f30c4e16dc25b070b0fc76a0e452d056c000040a766baf80cb806cca381ef66bafc0c66edf30f232166baf80cb868ba798aef66bafc0c66ed640f22100f23ad", 0x4f}], 0x1, 0x3e, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 05:22:47 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x14}, {0x800000002000006}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) 2018/04/04 05:22:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f2b3f"], &(0x7f0000000240)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 05:22:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/4096, 0x1000) kcmp(r2, r3, 0x6, r1, r0) eventfd2(0x201, 0x801) 2018/04/04 05:22:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x200) ioctl$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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/04 05:22:47 executing program 5: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000eab000/0x1000)=nil, 0x1000) close(r0) 2018/04/04 05:22:48 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000010c0)=""/4096) socketpair(0xd, 0x8000f, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/209) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="09000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xfffffe0a) 2018/04/04 05:22:48 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x203}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) mknod(&(0x7f00000000c0)='./control/file1\x00', 0x0, 0x0) close(r0) 2018/04/04 05:22:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/04 05:22:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xffffffffffffff38, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1}}}, 0x88) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)) 2018/04/04 05:22:48 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000001300000800460000200000000000009078ac141400ac1414bb940400000000000000089078"], &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffffffffff53, 0x482000) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) 2018/04/04 05:22:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8002, 0x84) prctl$setfpexc(0xc, 0x3) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x90}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)='fD\r', 0x3}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/04 05:22:48 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000b22e9ff78d3d99", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="130000c8f0204b49ab0e5e9e0681b44efa882595357a0c3c3d7285a88647cd7659b4f43449d82cb21e8562d2090000001daad0c49b0e7a99ee00066522d207b6f3912959752638f7c5bf43dbfa029726b1b01d7277f99998f6fd56a0100d21fd579510b6b2690a1400594f82df3d32cc9d129b5dbf56be2fcbc685d1be68b328ce621c4cc3e202946c09d5b36e6f42c741468abf80a4636b90204b86e30e23edc929301f3d107ed7d051dd"], 0x48) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 05:22:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f00000006c0), &(0x7f0000000700)) r2 = perf_event_open(&(0x7f0000536000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) pwritev(r4, &(0x7f0000000680)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r4, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000180)={0x100000001, 0x1, {0xffffffffffffffff, 0x0, 0x5, 0x0, 0x5}}) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x3, {0xeb, 0x3ff, 0xf3b3, 0xfffffffffffffffa, 0x2, 0x1}, 0xfffffffffffffc01, 0x4}, 0xe) sync() dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r6, 0x101, 0x2da9fb5d7241e6c4}, 0xc) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000480)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000003c0)) socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000640)=0x4) 2018/04/04 05:22:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1eef25092fa19024016283e64e75c29c6061e903b796df76ac1c6959336d17f804effcf0f20357047cef90b4889e66b511137", 0x1b4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/04 05:22:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}, [0x1, 0x10000, 0x20a301cf, 0x44a33d8c, 0x69df, 0x800, 0x816, 0x5c3, 0x5, 0x100, 0x1f, 0xb1, 0x9, 0x2, 0x1000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x84, "3981fcec99d2679e92390c31ce4cd1ff07fc8cf35bcbc20a37cc04f58b6feb8ef4076c0fc5980a3fb608c105b4e75f9ab2a650815fe0740f4c59255abbc4c74a434be75549eceff0ad9ef89cd152d37f3681b8368c900825f381ceb86e072623cd431c51f3c94fad1e61b6b37913c79fef4c494927a71d14f8c8912d86bf91be167201da"}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3, 0x2, 0x4, 0x4, 0x3ff, 0x0, 0x7, {r2, @in6={{0xa, 0x4e24, 0x8, @empty, 0x4}}, 0x8001, 0x80, 0xff, 0x0, 0xe}}, &(0x7f0000000380)=0xb0) r3 = getuid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) fchown(r0, r3, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xff, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x20000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xa, 0x1000000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xffffffffffff0000}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) [ 584.865184] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 584.912371] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/04 05:23:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) 2018/04/04 05:23:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1000000000000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2, r5}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r7 = dup(0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) setns(r3, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) fadvise64(r6, 0x0, 0x200, 0x0) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd82}], 0x1, 0x4) getpeername$inet6(r7, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) 2018/04/04 05:23:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ptrace(0xffffffffffffffff, r2) ioctl$TIOCSTI(r1, 0x5412, 0x20) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200200) 2018/04/04 05:23:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000140), 0x79) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="02160308130000002abd7000fbdbdf2502000100000004d420002902000000a00e00180004ff6200cc98216c897ad0f32af773c5b5becc74f19bbdc577c7c6b2a7b388cfe677b68087dfd076e3ea6adc056b0ccf6c0500c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b97b6a3a427b868be52c5dcf96638b39be0d514ff2000000000000010014000000000000000000008d4674cd4851269ceb56e0a3e8a95a473d1b55f61002000000000000f8abbed089e4dc7a6209e0da2c82eaeb64aa4e92530d44f3cc19d59a13e87fb09438805edd5bab1981e418721f"], 0x98}, 0x1}, 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="080000000200000000007073"], 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340)=0x660, 0x4) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000380)) setregid(r5, r6) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/04 05:23:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) 2018/04/04 05:23:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x21, 0x101000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/251) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/04 05:23:31 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x40000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') write$rdma_cm(r1, &(0x7f0000004200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000041c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000004240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) 2018/04/04 05:23:31 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x80) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=@generic={0x11, "491c6c088b43ce79a1757ce375fc426fb14aef821be0c9721883a84d43da30d9750ba5153f71facb1a5aa1c8f4a4b2d1a94d7390d856b6a998c4cf4478dfaeedfb377f226fbc4eff1fdcc95ebca07ee7183b5208fb6f4febe466940efe2d313e6bda1bec913e02b024c0fc924bdb93fbf14094368628bfb3a15000b8d243"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001100)={0x6, r0, 0x1}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x86013, r2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000010c0)=0x6, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000001080)=ANY=[@ANYBLOB="0200000002000000ffffffffffffffffcf97c4d14996ef6c5ab32aaac5ec2d08473d7b5f41b1ffe8"], 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000), 0x0) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) [ 627.653313] Buffer I/O error on dev loop0, logical block 0, async page read [ 627.685926] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/04 05:23:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e21, @loopback=0x7f000001}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d8", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 05:23:31 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x400000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/04 05:23:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x8, 0x80) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x10, "93ff1fbaa9067c05f826594c9e70807f98aaa0b6ea570dd1a6b59a0db37bbfa69d1ba14ddc61eb208988416c7cb6c4f42c67cdf4ab970492156b77f6ec94cece", "45ff70c42ee5a67976a62c320c170af6b996bcd579b88ddd5189200ad07d2b81d52ace078f23151ee4069d71fa5328dce48bdf5f197ec4cf2e845397a0e9fecc", "d902374af2f3ac038775045c375718cace7c25f1d28befd911aa7143ada2c7de", [0xff, 0x1]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000000) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x20000270, 0x200004b8], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="000000010000000000000000f8ffffff00000000000800000000000a002000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"]}, 0x108) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic) 2018/04/04 05:23:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006900)=@ipv6_delroute={0x28, 0x19, 0x101, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0xfffffffffffffdd7}, 0x1}, 0x8000) [ 627.721942] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/04 05:23:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x8, 0x3, 0x101}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="480f01"], &(0x7f0000000240)=0x1) 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) 2018/04/04 05:23:32 executing program 0: 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 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x85, 0x3, 0x200000000000000, 0x5}) 2018/04/04 05:23:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x240400) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x4}) listen(r0, 0xeb8) syz_emit_ethernet(0xffffffffffffffed, &(0x7f0000000100)={@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, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x2000000000000000, 0xf38, 0x4]}) 2018/04/04 05:23:32 executing program 6: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r0) 2018/04/04 05:23:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e22, 0xc8, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x4, 0x0, 0x347, 0x9, 0x8d, 0x8, 0x6, 0x5}, {0x8000, 0x7, 0x253, 0x6}, 0xffffffffffffffff, 0x6e6bbb, 0x1, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x5fc, 0x3}}, 0xe8) r3 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffdca, 0x0) sendto$inet6(r3, &(0x7f0000000080)='<', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='h', 0x1}], 0x1}, 0x4040850) 2018/04/04 05:23:32 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x400, 0x9, [0x8, 0x1000, 0xfffffffffffffffa, 0x1, 0x1, 0x7, 0x0, 0x101, 0x2]}, &(0x7f0000000180)=0x1a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/04 05:23:32 executing program 2: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/04/04 05:23:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) chmod(&(0x7f0000000000)='/\x00', 0x78) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/04 05:23:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x40000) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) io_setup(0x3, &(0x7f0000000300)) io_setup(0x81, &(0x7f0000000240)) io_setup(0x30000000000000, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/145) syz_emit_ethernet(0x11d, &(0x7f000001af70)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) io_setup(0x3, &(0x7f0000002cc0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000280)={0x6, 0x4, 0x6, 0x400}) io_setup(0xff, &(0x7f0000000000)) 2018/04/04 05:23:32 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)="91d709ca158ebfff990d944a3f45988159", 0x11}], 0x1) recvmsg(r0, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/04 05:23:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x15, "f4a373dbda3278ea20d664a139c35c9741574167b3"}, &(0x7f00000000c0)=0x1d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x82}}, 0x101, 0x5, 0x3f, "57454c0fcc6d3fd441d9d6c985911d9e77c64cc62e120c46e21a1533f21ff5e7bf5d89a4bcc65e9167bef86acab695854e555fd8598a7bf8506c0a90f89e15614306232c317c4d520c8a15aec6604c0a"}, 0xd8) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{}, {r3, 0x110}, {r0}], 0x3, 0xffffffffffff6819) 2018/04/04 05:23:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000a40)={0x9, 0x3, 0x100000000, 0x40}, 0x10) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) write(r1, &(0x7f00000001c0), 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/197, 0xc5}, 0x20) [ 628.947840] ptrace attach of "/root/syz-executor0"[4528] was attempted by "/root/syz-executor0"[4942] [ 628.962763] ptrace attach of "/root/syz-executor0"[4528] was attempted by "/root/syz-executor0"[4945] 2018/04/04 05:23:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0xe002) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) read(r1, &(0x7f0000de2000)=""/181, 0xb5) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x240000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/04 05:23:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) open_by_handle_at(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$netrom(r2, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"1c2148d4fab06e"}, 0x24000000}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="b992d044a64879dd8c6dca16037f128738bc12ab55396a1b2b65dcfed081e1bb62036db00c23e388351f08762fbc4c99c7ff7a56a2358492fd219e4dfcf768e1c9d03760b4461ddca7cbc3e7b995a3175d0f8c5d46174a", 0x57}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="30000000007abcead721c4df4ce8dfe7ba9e270188632ce34b4a1f6261b8f27c39e2e1ff5e6a000000000000"], 0x30, 0x800}, 0x84) getsockname$packet(r2, &(0x7f0000000080), &(0x7f0000000400)=0x12) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'bond0\x00'}) accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80000) accept4$packet(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x14, 0x800) setns(r1, 0x48000000) 2018/04/04 05:23:33 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000003b00)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003b40)=@assoc_value={0x0}, &(0x7f0000003b80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003bc0)={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x8000, &(0x7f0000000040)={0x3}, 0x8) writev(r2, &(0x7f0000003600)=[{&(0x7f0000000080)="370a201f351e63942dd6a8e3b5e43fc2ad7ecaa6dd28d1c0da5c896945e2b5bf76753b5db8113dde42162af1a463b39d05c875fb61953ea5868d40ff35cddac5c7c3c12dc258fc67de9e807daf5d278b6d"}, {&(0x7f0000000200)="3398dd1ea4317266a23ed2599dd41c04a4f1bd85d9f0acd565d04e38c10bb15ca8ced347a3f6d105849f820dd33b237ae0f6a824f2904fc66c0304a6de30948da81ce3c50d093cd2f3e1ab54a89798d59ea97232f61a2441fbf585e791aa77933f1d141fab2c199f877a34faafdfc61baa7cf7012d5150120754c6d3ea11a96b4b9416857a9b564a30c5b0f691a5a74f83102e6c5f48a211d8b2df2abea6f927c898fce50f7890022fd56bf9d0bf6947ac50c720f87696d6ba28dd98efd296ea952e817889efe99a702ef92f2618f76bba978bc7ca5cacaf5de97b646df603054383"}, {&(0x7f0000000300)="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{&(0x7f0000002500)="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{&(0x7f0000003500)="a301343e9c97b46b5121628f476605b62340474be796ccdaa679fb568b69cdd2f3950e2ca785b9dd36f1a890132ce9ba6613e017fba4da542cdf56e421052d5b1e63556dc6"}, {&(0x7f0000003580)="68976a5ba8f753681955001f9214dfdaef52a0688eb77ad4b9c51d469ae7d678d0dbaaecd605c40ba2690b9487707acd31d541f0d7079819086348209b79ba07be02850f2e94a37902bba4aac2f795f81392e6c1fc255f15c1ca84a515fe8c58b340"}], 0x1000000000000344) 2018/04/04 05:23:33 executing program 2: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f0000000000), &(0x7f000038fffc), 0x0) 2018/04/04 05:23:33 executing program 4: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1ff, 0x10000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/04/04 05:23:33 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) gettid() r1 = memfd_create(&(0x7f0000000240)='IPVS\x00', 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000580)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000020000021907800000000ffffffff210200000000000000000000000000981b4927aa76eb93d2c9b0d7ffbbe00000016d13f6938aab20f7ca9a70477f12956394"], &(0x7f0000ea3000)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000001d40)=@rc, &(0x7f0000000280)=0x1a6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000b00)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aed75e480af45079a620fa30c15e010bfd0602c832926ac477f75c8c767d940dca9e3f054700d0dc2ac16da9f0d40cb738ae1ef06c4183f5ac6996312c90472525e9d9f85d92af650d67e8e010e1c56914cdd2fa6c56a14cb80b32d34333a1b68081d743f81520fd3d4c3ae5f99"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0e8847000100000000000080000000800000105439221d8e55eb1ec91644ddc833a15c638e789df6851a37a5639764d4676ebbd26fd84041b0ea53c5018175ce77eb3d5c2ddc0a05b2fdcf29c55919fa28ca34df765f3b18a532356f7b465d7bd0df1f5570e037d6398f4486a6d73589257228fb2feabbfd791ce89b2b28ad9b969247670859d3ac3749a827873846d277143ec699a2e3e80f3615ec899865ddf85fc158de89000000000000000000"], 0x0) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000800)=@l2={0x1f, 0x0, {0x10000, 0x9, 0x9, 0x41, 0x1ff, 0x1f}, 0x6, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000880)="196c5dde24a682f6924fe7c1f508ed2fa56605e3a5b8769fbfb858ae79b64a07654543f8475b2a35a945509535eb57df4a8cb50e9707d5ffb68597f9787ce0aee062f1707dc332f6884b92da256181960eee0e53e9f257f405dcebbd93a0298aa61fd26bd5253fd951f071218d2f8a5bb6650652bae4f3230f577a8dbb1faeba08c1540661c87016ac29109a647b9de1b420319c8aea1147f9404e445ad896af8d808fdebc4680cb530050", 0xab}], 0x1, &(0x7f0000000940)=[{0xd8, 0x12f, 0x8c, "3c5a7059f0cf69bc960bd2d3e58dd664e5e4a649942ff39d90ce72bec78fa6f30ba69067b79dd8f07bfeb9ad13f6a0fb7dff4890907e8702e20348ba83486bd653726d34150073fca0c9a72971f695d5ea73943d88115edd0f657a44ed10ba308037fcf4e8d50b912d6ea3ed98a3f8cc51acbbc6fa19c20fa82f68f0a6462c244a7404c2a84869dd91704be373bb2ee87b36a230223d789e3bdc6bbe12d7fd28de5ede50a55eb4469c7e7c7f7ac9e1600603892b553b630c5a8dac0ffa5215840310e9229cdf"}], 0xd8}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8, 0xada, 0x1, r6}, &(0x7f0000000100)=0x10) writev(r7, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000001cc0)='/dev/snd/midiC#D#\x00', 0xefde, 0x80) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000600)) 2018/04/04 05:23:33 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x34, r2, 0x20, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x34}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) 2018/04/04 05:23:33 executing program 6: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffd, 0x1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/75) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) fanotify_mark(r1, 0x1b, 0x3, r1, &(0x7f0000000100)='./file0\x00') bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/04 05:23:33 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x2c9}, {&(0x7f0000001100)="323baff69a927e47de66c652f4ea28f417dc34f62ab6a551f72715b106724833f8c6253b8e3f905b2f6289bc4538514b9aecad779e145c80a44ae8fd572b85a1199f25e1c52c3207077cf4c77afcf309702fbf30929a08ba8a36651028d486e2e97bbfb4c1733b9de138cab233f0fbf3eba73a16d3ea2dee1653385e000c146bdb66321f19248aab4adb9ba426157eacf47b12365eb6c35614981762d691bdfaa362a6", 0xa3}, {&(0x7f0000001280)="24f81821e16700b465a90fa8f9c37675e7f7ce456d978189464a01f74c7406ea7ac60ad3552d10cf8f3b6268977d4e22a7e2520b7269899650be9e5a34b1c789198a2c54729f32fd93de5a7ffac7fa20cec91d35be6fe9ddd23364c4b2c07064ead1ce16fdfb5fba0c93773c89af54d4855defbab2ecbb887f65ae72d7c3240ed3740d58359913730b4ce6832f38c030d004433e2c91933e92856faf26f52c21229406f8a74fdaa29575", 0xaa}], 0x3}, 0x8000) close(r0) [ 630.164288] cgroup: cgroup2: unknown option "" 2018/04/04 05:23:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x555555555555589, 0x0, [{}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x301000) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x90280, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000000c0)="c3290f3ade0a5e41614d08fc16d5", 0xe) pipe(&(0x7f0000000040)) 2018/04/04 05:23:34 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000840)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4400) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getpgid(0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f00000007c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0xd97, "c4b6cd71144b54d44f1617344c7bc52d4f4f69efe4588c1c13317354f53164b6fa1bdb971aa98d83ea46bf60fb5757457008cca2bd823a78759e9e95a88eab", 0x18}, 0x80) r6 = dup3(r2, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xee8d}, &(0x7f0000000080)=0x8) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={r7, 0x7, 0x30}, 0xc) preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, 0x0) pselect6(0x40, &(0x7f0000000240)={0x7, 0x80000000, 0x2, 0x101, 0x7f, 0x2, 0x4bfe, 0x1}, &(0x7f00000002c0)={0x9, 0x101, 0x401, 0xd5f, 0x9, 0x80, 0xffffffffffffffff, 0x7}, &(0x7f0000000300)={0x400, 0x5, 0x10000, 0x6, 0x6, 0x9bc, 0x0, 0x10000}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x7f}, 0x8}) 2018/04/04 05:23:34 executing program 5: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'eql\x00', {0x4, 0x81, 0x2acc, "f9e7ed77cc7d", 0x48b000}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000003c0)=""/223) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/98, 0xffffffffffffff22}], 0xffffffffffffdc3) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x103800) 2018/04/04 05:23:34 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0x0, 0x1}) fstat(r0, &(0x7f0000000fbc)) utime(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x3, 0x3}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/04 05:23:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000640)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000440)={@loopback, 0x0}, &(0x7f0000000480)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000004c0)=r3) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000340)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000ff070000749c0000be0e0000a8020028b980e313802939ffffffff00df290000000000008f0500b1837eacc90a6d40e59d54fefc18000000a89caa4a6dfe5194d832bab07c6be8000000000000bfc11a3c53aaf0199f5b71ffffff0000000000800000be7562d8"]) sendmmsg$nfc_llcp(r1, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x0, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000840)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/04 05:23:34 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x4000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}}, [0xffffffff00000000, 0x7, 0x4, 0xfd, 0x1000, 0x1ff, 0xfffffffffffffffe, 0x8, 0x40, 0x6d4b, 0x8, 0x7fff, 0x80, 0x4]}, &(0x7f0000000300)=0x100) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x80) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 630.186184] cgroup: cgroup2: unknown option "/dev/usbmon#" 2018/04/04 05:23:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0xfff, 0x5, 0x1, 0x1, "e31ad119bba7366aa3a5017f591c8448cb9983ee39f4311e48f6ee4dbbb36bb21ac44c28e4cc43b31f891905", 0x8}, 0x0, 0x0, 0x1f, r1, 0x0, 0x2320, "cd5b82c5fc1e0e7b2a7a3f114a7596289a3c553531b6496d405926d8d5f734bcba51eb6abbb1090c053305b415c15d2a13f5ad613534b5a848f06a4ec14fd1ee", &(0x7f0000000000)='-trustedselfselfmime_typevboxnet0\x00', 0x22, [], [0x0, 0x40, 0x7fffffff, 0x7]}) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r2}], 0x1, 0xfffffffffffff800) close(r3) 2018/04/04 05:23:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x1f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1) 2018/04/04 05:23:34 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)) socketpair(0x8, 0x80006, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10000012}) sync_file_range(r2, 0x6, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x84, 0x8, 0x200000000000000, 0x0, 0x40002, 0x2000000000000001}) 2018/04/04 05:23:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x1b) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0xffffffffffffff4d) sendto$inet(r2, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1, 0x1061, 0x8, 0xc0}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f00005d0fc8)=[{r2}], 0x1, 0x0) 2018/04/04 05:23:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x9, 0x620002) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000840)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/04 05:23:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000005c0)={@mcast2, 0x0}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000006c0)='ip_vti0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendto(0xffffffffffffffff, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000600)="89073bbed4ca8e1391575c27626e04c3094fa0c645bd959b273c7515dc36bdd02294871ddca8354d06000000000000004263bb477a4ad1d45f84b35e088a94d2e2761ddb6e6b0f0000000000", 0x4c) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000ba58d4c54bb37a8f05e1434a1b97e46976cf23a941746e8ad0c3f676dc7e28a46aad47bd7af1523ffefd7b25e09330ea72210a1b549dcf2a58b7443d50689e15fc229608fa7dbb0f22138300e34a43687d7a46afe262dd842fae25d0a7160d51f05aab2d3d6a01141d128a3aff6a3f0e57aede55742695dddf5c525feb199c6d1543766efb40a52429476a5e810472e868b38693da92f5c6c5d4134e4d7a7f"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) [ 630.365453] device ip6tnl0 entered promiscuous mode 2018/04/04 05:23:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0xfdd8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000040)=""/127, 0x7f}], 0x1, 0x102) 2018/04/04 05:23:34 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x70, 0x0, 0x1000, 0x1, 0x0, 0x8001, 0x4004, 0x9, 0x52b5, 0x7, 0x4, 0x4cf, 0xffffffff, 0x1, 0x81, 0x3, 0x3, 0x0, 0x40, 0x92, 0x33b3, 0x6, 0x8, 0x3, 0x8, 0xfffffffffffffe01, 0x7ff, 0x6, 0x80, 0x400000, 0xa1d, 0xfffffffffffffffd, 0x7594, 0x3, 0x1f, 0x7f, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x7}, 0x1004, 0xffffffffffff9916, 0x10000, 0x6, 0x401, 0x4, 0x1}, 0x0, 0x7, 0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x80000001, 0x94280) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="23000300990c7f00e7ff0700f6c33f000200"], &(0x7f0000000340)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x81, 0x6, 0x0, 0xfffffffffffff801, 0xffff}, &(0x7f00000003c0)=0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x100000000}}, 0x8, 0xfdd}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r5, 0x1}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/04 05:23:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) r2 = dup3(r0, r1, 0x80000) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004100)=0x9, 0xfa) sendmsg$rds(r2, &(0x7f0000004780)={0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004140)=""/255, 0xff}, {&(0x7f0000004240)=""/33, 0x21}, {&(0x7f0000004280)=""/126, 0x7e}, {&(0x7f0000004300)=""/242, 0xf2}, {&(0x7f0000004400)=""/148, 0x94}, {&(0x7f00000044c0)=""/79, 0x4f}, {&(0x7f0000004540)=""/87, 0x57}, {&(0x7f00000045c0)=""/197, 0xc5}], 0x8, &(0x7f0000004740)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x1}}], 0x18, 0xc800}, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000040c0)={'eql\x00', &(0x7f0000000080)=@ethtool_per_queue_op={0x4b, 0x4, [0x4, 0x9b, 0x0, 0x7ff, 0x5, 0x66, 0x3, 0x7, 0x1, 0x1000, 0x6, 0x9, 0x8, 0x800, 0x4, 0x46b, 0x5, 0x0, 0x81, 0x6, 0x1, 0xfffffffffffffffe, 0x6, 0x72e9, 0x95c, 0x2, 0x3, 0x401, 0x0, 0x9, 0x7, 0x3ff, 0x81b9f44, 0x8, 0x4, 0x7, 0x0, 0xfffffffffffffeff, 0x5, 0x2, 0x7, 0x1, 0xfff, 0x9, 0x6, 0xa70, 0xffff, 0xffffffffffffff49, 0x1c000000000000, 0xc9b, 0x7c3, 0x4817, 0x3, 0xbc, 0x4, 0x101, 0x4, 0x9, 0x365a, 0xffffffffffffff06, 0x100, 0x9, 0x8, 0x5, 0x4aa1, 0xff, 0x9, 0x100000001, 0x2180, 0x3ff, 0x7, 0x1e, 0x3, 0x597dc82f, 0xe683, 0x6, 0x37, 0x1f, 0x81, 0x98, 0x3, 0x80, 0x8, 0x710, 0xd7, 0x3, 0xf0a, 0x5, 0x1, 0x0, 0x1, 0xff0000000, 0x7ee3, 0x50000000, 0x61, 0x8, 0x6205, 0x0, 0x1, 0x9, 0x1, 0x2, 0x8, 0xc145, 0x2, 0x6ab9c22e, 0x5, 0x3, 0x1, 0x1, 0xe62, 0x8, 0x1ff, 0x8, 0xfcdd, 0x5, 0x9, 0x5, 0x2, 0x9, 0x1676, 0x4b4c, 0x2, 0x5, 0xffffffff, 0x4, 0x386, 0xfffffffffffffffa, 0x7fffffff, 0x2, 0x9, 0x6, 0xc4fbc6b, 0x3ff, 0x4, 0x54, 0x800, 0x8, 0x1, 0x54e2da02, 0x7, 0x9, 0x4, 0xf2, 0xc0, 0x800, 0x4, 0x80, 0xffffffffffffffe1, 0x401, 0x100000001, 0x1, 0x10000, 0x7, 0x8, 0x9, 0x5, 0x1, 0x1000, 0x8, 0x1ff, 0x5, 0x10001, 0x9, 0xe5, 0x3b6000000, 0x8, 0x1684, 0x7, 0x9, 0x8000, 0x6, 0x5, 0x0, 0xffff, 0x3, 0x4, 0x5, 0x7, 0x7, 0x3, 0xc96, 0x4, 0x5, 0x8, 0x3, 0x2, 0x2, 0xfffffffffffffffb, 0x8001, 0x0, 0x7, 0x7fff, 0x2, 0x2, 0x3f0, 0x3, 0x101, 0x1, 0x3, 0x4ac3, 0x200, 0x0, 0x7, 0x7ff, 0x3, 0x4, 0x6, 0xfffffffffffffff8, 0x8, 0x7fffffff, 0x3, 0x100, 0x1ff, 0x49f8476b, 0x1, 0x716c, 0xfff, 0x8, 0xf25, 0x4, 0x669e, 0x9, 0x3, 0xf23, 0x3, 0x5, 0x8, 0x3, 0x5e8a, 0xff, 0x1, 0x4000000, 0x1, 0x8, 0x2, 0x4, 0x6, 0x1, 0x3ff, 0x9, 0x4, 0x2, 0x800, 0xd8, 0x7fff, 0x3f, 0x1, 0x3, 0x3, 0x400, 0x8001, 0xffffffff, 0x7f, 0x5, 0x9d, 0x0, 0xff, 0x4, 0x8d00000000000000, 0x100, 0x2, 0x7, 0x3, 0x7, 0x2c, 0x100000000, 0x7, 0x3, 0x2, 0x1ff, 0x1ff, 0x10001, 0x1, 0x8, 0x4, 0x100, 0xe72, 0x10000, 0xda, 0x2df, 0x5, 0xcf, 0x7, 0x7, 0x120000000, 0x7fff, 0xe000000000000000, 0x200, 0x9, 0x3, 0x0, 0x3ff, 0x3, 0xffffffffffffff00, 0x8001, 0x1, 0x200, 0x2, 0x3, 0x9, 0x3, 0x1a41, 0x80000000, 0x0, 0xffffffffffff8001, 0x9, 0x1, 0x2, 0x9, 0x80, 0x3ff800000000, 0x6, 0xa80, 0x1, 0x4, 0x1, 0x200, 0xffffffff, 0x5ae6900000000000, 0x6, 0x2, 0xfff, 0xaad, 0xffffffffffff0f8e, 0x0, 0x5, 0x1b, 0x9, 0x100, 0x5, 0x100000000, 0xc00, 0x3, 0x2, 0x1b15e28f, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x100, 0xffffffffffffffff, 0x8, 0x80, 0xff, 0x9, 0x2, 0xfffffffffffffff7, 0x7fff, 0xffffffff, 0x4, 0xbdd, 0x904, 0x6, 0x81, 0xecad, 0x101, 0x89, 0x1000, 0x3, 0x3ff, 0x40, 0x20, 0x2, 0x1, 0x2, 0x26c, 0x8, 0x3, 0xffffffff, 0x9, 0x1000, 0x8, 0x20, 0xbe, 0xff, 0x8000, 0x9, 0x7, 0x9, 0x10001, 0xeb2e, 0x1ff, 0x4, 0x7f, 0x1, 0x9, 0xff, 0x8, 0x8c, 0x4, 0xed, 0x0, 0x2, 0x7, 0x0, 0x5, 0x8000000000000, 0x20, 0x8, 0x9, 0x3, 0x8000, 0x10001, 0x80000001, 0x2, 0xffffffffffffffff, 0x5, 0xf467, 0xf11, 0x21b9, 0x4, 0x3, 0x4, 0x4, 0x4, 0x6, 0x40, 0x60b3, 0x5426, 0x9, 0x7fff, 0x200, 0x26, 0x4, 0x80, 0x0, 0x3, 0x6, 0x0, 0x1, 0x2, 0x8001, 0x9, 0x47, 0x20, 0x890f, 0xfffffffffffffff9, 0x7, 0x3, 0x8, 0x2, 0x4, 0x7fffffff, 0x3f, 0x80000000, 0x1f, 0xff, 0x619, 0x2, 0xff, 0x9, 0x1, 0x58, 0x0, 0x54, 0x8001, 0x0, 0x100, 0xbb6b, 0x0, 0x1400000000, 0x7fffffff, 0x7fff, 0x2, 0x0, 0xffff, 0x40, 0x3, 0x7fff, 0x7, 0x81, 0x100, 0x100000001, 0x20, 0x47e5, 0x8, 0x2, 0x2, 0x1, 0x4, 0x3, 0x0, 0xff, 0x2, 0x6, 0xa9a1, 0x3, 0x800, 0x1000, 0xfffffffffffff800, 0x17, 0xffffffffffffffff, 0x9e, 0x6, 0x100000000, 0x5, 0x9, 0x1, 0x9, 0x6, 0xe24, 0x6, 0x1, 0xfff, 0x6, 0x1, 0x3ff, 0xffffffffffff8000, 0x3af1, 0x8, 0x4, 0x3, 0x1, 0x6, 0x3f, 0x7, 0x8, 0x7, 0x40, 0x7, 0x5, 0x4, 0x1, 0xc8c5, 0xcfa, 0x3, 0xfffffffffffffff8, 0xf3b8, 0x9, 0x0, 0x8, 0xc8e, 0x2, 0x236, 0x4dc751f6, 0x72, 0x5, 0x214a6db7, 0x401, 0x1d7e, 0x100000000, 0x3, 0x7, 0x7, 0x0, 0x40, 0x605, 0x1, 0x3, 0x5, 0x9, 0x2, 0xe2, 0x3fffffffc0000, 0x6, 0x10000, 0x3, 0x1000, 0x10001, 0x9, 0x80, 0x6, 0x9397, 0xe9f3, 0xe2e, 0x3f, 0x8415, 0x80000001, 0x8001, 0x8, 0x4, 0x3, 0x8001, 0x1f, 0xfffffffffffff9d8, 0x8, 0x7, 0x7, 0x2, 0x7fffffff, 0x4, 0x40, 0x1000, 0x2, 0x9, 0x1f, 0x0, 0x5, 0x4, 0x1f, 0x8e2, 0x4, 0x80, 0xf6ad, 0x1, 0xb0a2, 0xfffffffffffffff8, 0x4, 0x7ff, 0x80, 0x2, 0x7, 0x100, 0x0, 0x0, 0x800, 0x13, 0x6, 0xb01, 0x81, 0x6d8ae9c5, 0x8, 0x80000000, 0x3ff, 0x9, 0x100, 0x6, 0x317, 0x3, 0x7, 0x1, 0x2, 0x9, 0x7fff, 0x4a, 0x10000, 0xd7d, 0x400, 0x8, 0xed, 0x100, 0x8, 0x7fffffff80000, 0xfffffffffffff93d, 0x7fff, 0x80000000, 0x2, 0x4cf, 0x40, 0x9, 0x100000000, 0xf7b, 0x9, 0x9, 0xa26d, 0x80, 0x10001, 0x4, 0x8001, 0xe9dc, 0x7, 0x3, 0x8, 0x9, 0xf5, 0x9, 0x100000000, 0xfffffffffdfdec2e, 0x5, 0x9, 0xc2, 0x8, 0x9, 0x6ea, 0x3, 0xfcb, 0x80000000, 0x2, 0x2, 0x5, 0x101, 0x8, 0x9, 0x5, 0xfffffffffffffffe, 0x81, 0x3f, 0x80000000, 0x8, 0x10000, 0x2, 0x9, 0x10001, 0x1, 0xf31, 0x1, 0x5, 0x100000000, 0x401, 0x1, 0x3, 0x81, 0xc39, 0x4, 0x40, 0x23ea30dc, 0x8, 0x5cb5, 0x8, 0x1, 0x800, 0x0, 0x0, 0x63e7, 0x0, 0x0, 0x739, 0x7fff, 0x120000, 0x1, 0xa9b, 0x0, 0x1, 0x58, 0x1f, 0x7, 0x3, 0x0, 0x1, 0x1, 0x9, 0x7f, 0x8, 0x1, 0x6, 0x6, 0x6, 0x401, 0xd4, 0x8, 0xdc, 0x10000, 0x4000000000000000, 0x7, 0x100000001, 0x0, 0x8, 0x308, 0x7ff, 0x200, 0x8, 0x0, 0x7, 0x100000000, 0x2, 0x1, 0x5, 0x9, 0x401, 0x80000001, 0x1, 0x100000000, 0x8, 0x10001, 0x9, 0x1000, 0x8000, 0x1, 0x8, 0x10000, 0x0, 0x80000000, 0x8957, 0xd87, 0xff, 0x9, 0x0, 0x101, 0x3ff, 0x2, 0x9, 0xffff, 0x0, 0x7, 0xc4, 0x9, 0x0, 0x6cbb, 0x4, 0xffffffff, 0x2d5e, 0x4, 0x93e, 0x20, 0x7f, 0x9, 0x4b5c605f, 0x9, 0x6, 0x539b, 0x3, 0x3, 0x8, 0x6, 0x20, 0x2, 0xa7c, 0x559, 0x2, 0x0, 0x400, 0x800, 0x349c, 0x8507, 0x8, 0x2c, 0x90a00000000, 0x80000001, 0x100000001, 0x3, 0x1bb9, 0x0, 0x3, 0x0, 0x8, 0x6, 0x3, 0x9, 0x10000, 0x2, 0x100000000, 0x3f, 0xfff, 0x7fffffff, 0xffffffffffffff44, 0x7fff, 0xfff, 0x9, 0xe08c, 0x5, 0x6, 0x9, 0x8, 0x2, 0x0, 0xfff, 0x1, 0x4, 0x3e4b, 0x9, 0x101, 0xffffffff00000001, 0xa16, 0x8, 0x3, 0x80000001, 0xdd6e, 0x0, 0x3, 0xb, 0xffffffffffffffff, 0x3af, 0x9, 0x4, 0x6, 0x15, 0xffffffff, 0x2, 0xff, 0x1, 0xb, 0x401, 0x81, 0x5, 0x7f, 0x7, 0x0, 0x6, 0x80000000, 0x0, 0x8, 0x5a, 0x5, 0xff, 0x2, 0x1, 0x5, 0x7, 0x3d, 0x5, 0x200, 0xfffffffffffffffb, 0xd, 0x4, 0xad, 0x2, 0x5, 0x6047, 0x8001, 0x34, 0x4, 0x4eb, 0x2, 0x9, 0x3, 0x44, 0x3, 0x8, 0x1ff, 0x8595, 0x3, 0x9, 0x8, 0x40, 0x3, 0x3, 0x7, 0x8, 0x1, 0x9, 0x80000000, 0x6, 0x3, 0x5, 0x9, 0x7, 0x0, 0x7, 0x6, 0x0, 0x4, 0x81, 0x4d, 0x1954, 0x7, 0x80000000, 0x9, 0x3ff, 0x7, 0xffffffff7fffffff, 0x6, 0x60, 0x8, 0x0, 0x4, 0x6, 0x9, 0x7, 0x8ca, 0x1ff, 0xfffffffffffffffc, 0x40, 0x9, 0x5, 0x3ff, 0xfdd, 0xffff, 0x1, 0x1f, 0x1, 0x10000, 0x9, 0xfffffffffffffffb, 0x8, 0x3, 0x3ff, 0x3, 0x9, 0x101, 0x6, 0x8, 0xdd3c, 0x0, 0x0, 0x2b79, 0x800, 0x3, 0x7, 0x80, 0x7f, 0xe619, 0xf82, 0x10001, 0x11, 0xc3c, 0x7c2c, 0x5, 0x1, 0x4, 0xbbb4, 0x0, 0x9, 0x3, 0x400, 0x7fe, 0x72a7e0, 0x0, 0x7fffffff, 0x4, 0x6, 0x100000000, 0x0, 0x7fffffff, 0x10000, 0xfffffffffffff000, 0x2, 0x3, 0xc000000000000000, 0xcd1, 0x7ff, 0x9, 0xdc, 0x1ff, 0x97, 0x2, 0x1, 0xfffffffffffffffd, 0xe1b, 0x1ff, 0x3b5468cc, 0xffffffff80000000, 0x6, 0x9, 0x1, 0x40, 0xfffffffff8a862a7, 0x1f, 0x1000, 0x1, 0x9, 0xfffffffeffffffff, 0x6, 0x2, 0x4, 0x40, 0x0, 0x0, 0x4, 0x44, 0x29, 0x4, 0x4, 0x200, 0x7ff, 0x7, 0xfffffffffffffff7, 0x100, 0x10001, 0x80, 0x5, 0x9, 0x3, 0x4, 0x101, 0x6, 0x61, 0x7fff, 0x6, 0x1, 0xffffffffffffffc1, 0x5, 0x8, 0x9, 0x3, 0x7, 0x9, 0x8, 0x9, 0xfff, 0x4, 0x3800000, 0x820061e, 0x9, 0x8c7, 0x3, 0x6, 0x1ff, 0x1, 0x1d73, 0xfffffffffffffffe, 0xd4, 0x95b, 0x4, 0x2, 0x6, 0x9378, 0xffffffffffff8000, 0x100, 0xfffffffffffffbff, 0x1, 0x10001, 0x74c0, 0x999, 0x8001, 0x6, 0x9, 0xb0e, 0xffffffffffffffe1, 0x2, 0x7f, 0x47d4, 0x1, 0xffffffff, 0x5, 0x3, 0xffffffff, 0x400, 0x2, 0x7, 0x0, 0x8, 0x7f, 0xd14a, 0x3867, 0x40, 0x8, 0xe0b, 0x3, 0xb2a, 0x7, 0x7, 0x0, 0xadd, 0x4, 0x3, 0x4, 0x7, 0x2, 0x100000001, 0x3, 0x5, 0x7ff, 0x7f, 0x2, 0x5, 0x1, 0x3, 0x7fc000, 0xe037, 0x5, 0x100000000, 0x1000, 0x7, 0x9eb0, 0x3, 0x76f, 0x6, 0x100000000, 0x4, 0xda10, 0x3, 0x2, 0x4, 0x1, 0x5, 0x4bbfd558, 0x6, 0x8, 0x1, 0x3ff, 0x8000, 0x4, 0x0, 0x6, 0x6, 0x8, 0x6, 0x6, 0x8, 0x800, 0x8001, 0x0, 0x6, 0x6, 0x9, 0x4, 0x1, 0x48e6, 0x200, 0x9, 0x2, 0x1, 0x3, 0x400, 0x3, 0x0, 0x8, 0xfffffffffffff636, 0x4, 0xdf8, 0x3, 0x10001, 0x3, 0x5, 0x5, 0x0, 0x200, 0x7f, 0x5, 0x7, 0xb39, 0x27e6a341, 0x2, 0xff, 0x3, 0xfffffffffffffc01, 0x6, 0x7fffffff, 0x6, 0x7, 0x4, 0x5, 0x6, 0x4, 0x10001, 0x8, 0x0, 0x200, 0x2, 0x100000000, 0x1, 0x0, 0x2ceb, 0xb9e1, 0x7ff, 0x1000, 0x3f, 0x7, 0x4, 0x80, 0x1a8, 0x0, 0x2, 0x93d8, 0xfa2f, 0x294, 0x6, 0x7, 0x60, 0x15732105, 0xe1, 0x0, 0xc00000000, 0x400, 0x100000001, 0xfffffffffffffff7, 0x6, 0x2, 0x100000001, 0x9, 0x4, 0x6, 0x4, 0xfffffffffffffffd, 0x1000, 0x1, 0x8, 0x7e89, 0x400, 0x8, 0x9, 0x10000, 0x81, 0xfffffffffffffffa, 0xc206, 0x6, 0x2929, 0xf4, 0x9, 0x1000, 0x5, 0x7fffffff, 0xffffffffffffff0b, 0x7fffffff, 0x40, 0x401, 0x4c, 0x3, 0x101, 0xff, 0x2, 0x3, 0x7, 0xaa, 0x5, 0x9, 0x8, 0x1f, 0xc7d, 0x2, 0x1, 0x6, 0x3, 0x6, 0xb500000, 0x20, 0x7, 0x100000000, 0x5, 0x80, 0xffffffff, 0x20, 0xffff, 0x6, 0x8, 0x0, 0x9, 0x2, 0x8, 0x0, 0x2, 0x3, 0x8001, 0x1ff, 0xffff, 0x5, 0x69d8, 0x3, 0x4, 0x5358, 0xb8, 0x2, 0x100000001, 0x1, 0x8000, 0x35, 0xff, 0x8, 0x76, 0x2, 0x7f, 0x8, 0x0, 0x2, 0x401, 0xff, 0x0, 0x100, 0x7ff, 0x7ff000000000, 0x81, 0x80, 0x3, 0x9, 0x0, 0x80, 0x4, 0x8, 0x2, 0x81, 0xa5b9, 0x41c0, 0x101, 0x4, 0x8, 0x2, 0x985b, 0x4, 0x1ff, 0xce3, 0x10000, 0x5, 0xc59, 0xc013, 0x7e, 0x11f, 0x6, 0x1000, 0x1, 0x5, 0x7fff, 0x3, 0xfffffffffffffff7, 0x0, 0x8, 0x1, 0xffffffff00000000, 0x1, 0x4, 0x6, 0x5, 0x8001, 0x0, 0x80, 0x3, 0xaa, 0x1ff, 0x401, 0x401, 0x2, 0x1, 0x9b2, 0x6, 0x5, 0x8c99, 0xba, 0x6, 0x7, 0x100000000, 0x9, 0x8, 0x1, 0x2, 0x1f, 0x3f, 0x1000, 0x32, 0x0, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x4, 0x401, 0x5, 0x7f734839, 0xc80, 0x80000000, 0xffffffffffffff80, 0x4, 0x2, 0x2d12, 0x6, 0x2, 0xc9, 0x2, 0x7af, 0x0, 0x2, 0x8000, 0x2, 0x300000000, 0x8, 0x0, 0x7fff, 0x236, 0x9, 0x9, 0x1, 0x9, 0x1c2d, 0x7, 0x101, 0x1000, 0x1000, 0x1, 0x400, 0x116, 0x9, 0x3, 0x7, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0xec, 0x80000001, 0x5, 0x6, 0x101, 0x1ee9, 0x100000000, 0xe454, 0xd77, 0x3, 0x0, 0x2, 0x80, 0x9, 0x5, 0x80000001, 0x400, 0x4, 0x3a5, 0x7ff, 0x20, 0x1, 0x6, 0x25, 0x5, 0x8, 0x8, 0xff, 0x0, 0xffffffffffff0001, 0xb1, 0xe2, 0x3, 0x100, 0x4, 0x0, 0x5, 0x1ff, 0x0, 0x14a8, 0x8, 0x0, 0x9, 0x7f, 0xf713, 0x0, 0x200, 0xb51, 0xdb2, 0x7f, 0x1288, 0x5, 0x400, 0x0, 0x400, 0x1000, 0x8, 0x26e, 0x4, 0xaa, 0x401, 0xa179, 0x9e82, 0x1, 0x7, 0x0, 0x8000, 0x1c7886bb, 0xffffffffffffffff, 0x7fff, 0x5, 0x9, 0x1, 0x80000000, 0x1ff, 0x6, 0x1, 0x6, 0x6, 0x2, 0x80, 0x9, 0x4, 0x3, 0x6, 0x400, 0x101, 0x1, 0xfffffffffffff801, 0x911, 0x5, 0x6, 0x3, 0x0, 0x1e, 0x9, 0x100, 0x1, 0x517, 0x9, 0x0, 0x5, 0x200, 0x1, 0xfffffffffffffffa, 0x5, 0x100, 0x24f4000, 0x0, 0x40, 0xd1ff, 0x3, 0x6, 0xf35, 0x2b2a6965, 0x7, 0x1, 0x80000000, 0x80, 0x2, 0x0, 0x8, 0x334, 0x0, 0x80, 0x2, 0x9, 0x7fff, 0x81, 0xc5, 0x7e00000000, 0xfffffffffffffffc, 0xe41, 0x3, 0x7, 0x7, 0x200, 0x9, 0x6, 0xffffffffffffaf30, 0x5, 0x786, 0x4, 0x2c, 0x7, 0x3, 0x8, 0xff, 0x0, 0x66, 0x7, 0x80, 0x9, 0x4f, 0xffffffffffff8000, 0x100, 0x8, 0x8, 0x4, 0x9, 0x302, 0x8000, 0x7, 0x4, 0x5, 0x93fb, 0x3, 0x1, 0x8001, 0x8000, 0x49, 0x8c61, 0x6, 0xdd, 0x0, 0x100, 0x6, 0x373d, 0xb7e1, 0x70, 0x5, 0x5cef, 0x4, 0x0, 0xe01, 0xddb4, 0x5, 0x1, 0x5, 0x4, 0x0, 0x7fff, 0x3, 0x4, 0x7, 0xa09, 0x6, 0x8, 0xffffffffffffa356, 0x5, 0xfff, 0xffffffff, 0x9, 0x1000, 0x9, 0x7, 0x200, 0x2, 0xfff, 0x1, 0x0, 0x0, 0x3, 0x4, 0x300000000000, 0x3ff, 0xfffffffffffffeb1, 0x8, 0x1, 0x8, 0x7, 0xff, 0x42, 0x6c4, 0x2, 0x0, 0xa, 0x0, 0x626eac92, 0xf2d, 0x401, 0xffff, 0xffff, 0xf73, 0x1e20dcff, 0x9, 0x9, 0x8000, 0x101, 0x5, 0x1, 0x1, 0x2, 0x8c8d13b, 0x8, 0xbd64, 0x4a, 0x10000, 0x1, 0x1, 0x6, 0x0, 0xb7, 0xffffffffffffffff, 0x6, 0x8000, 0x0, 0xffffffffffffffff, 0x8, 0x62fcbdde, 0x4, 0x8, 0x7fff, 0x1, 0x6, 0x8001, 0x0, 0xffff, 0xeb31, 0x408, 0xfffffffffffffff8, 0x8, 0x8, 0x1ff, 0x8, 0x1, 0x3, 0x8000000000000000, 0x46eddc24, 0xc22f, 0x5, 0x2, 0xfffffffffffffbff, 0x0, 0x9, 0x0, 0x7a, 0x1ec00, 0x4, 0x3ff0000000000, 0xa9, 0xffffffff, 0x8001, 0x1, 0x0, 0x4, 0x100, 0x4, 0x810000000, 0x100000000, 0x3, 0x9, 0x15, 0x4, 0xff, 0x7b1, 0x0, 0x0, 0x81, 0x5, 0x0, 0x4, 0xffffffffffffff7f, 0x2, 0x8, 0x2, 0x8000, 0x4, 0x10000, 0x1, 0x57, 0x3ff, 0x1, 0x8c24, 0x10001, 0x1f, 0xfffffffffffffc01, 0xfff, 0x18db94d6, 0x4, 0x2cb7, 0xb8c2, 0x5, 0xfb, 0x0, 0xfffffffffffffff9, 0x7, 0x3, 0x4, 0x401, 0x7, 0x8, 0x40, 0x2, 0x8, 0x3, 0x0, 0x7f, 0x4, 0x6, 0x3, 0xfe, 0x7, 0x7, 0x1, 0x4, 0xd1, 0x8001, 0xffffffffffffff81, 0x800, 0x2, 0x6, 0x3, 0x80000000, 0xdba2, 0x100000001, 0x3, 0x579f, 0x101, 0x8, 0x7, 0x0, 0x5, 0x80, 0x1, 0x8, 0x7, 0x10001, 0xc26, 0x80000001, 0x5, 0xaf26, 0x80000000, 0x0, 0x8, 0xb6, 0x1, 0x11fd, 0x80000001, 0x2, 0xfffffffffffff458, 0x0, 0xfffffffffffffffd, 0x1000, 0x2, 0x1, 0x5, 0x8, 0x1, 0xffff, 0x2, 0x4, 0x4dbe, 0x5, 0x7, 0x8, 0x4, 0x5, 0x4, 0xb66b, 0x3f, 0x2, 0x1, 0x720b376f, 0x99c, 0x3, 0x5e, 0x7, 0x40, 0x3f, 0x7, 0x1, 0x3, 0x101, 0x5aa, 0x5, 0x1ce, 0x7fff, 0x7, 0x80, 0x100000000, 0x80, 0xcb1, 0x1e42eef4, 0x1, 0x4, 0x95, 0xf0, 0x8, 0x6, 0x7, 0x5, 0x3, 0x200, 0x292, 0x3, 0xffffffffd8d97404, 0x2, 0x6, 0x800, 0x7f, 0x9, 0x1, 0x6, 0x8, 0x2a, 0x3, 0x7, 0x3dae, 0xc19, 0x0, 0xd9f, 0x9, 0xe4f6, 0xfa8, 0x1f, 0xfff, 0x6, 0x10000, 0x7fffffff, 0x0, 0x80, 0x6, 0x7fffffff, 0x100000001, 0x3, 0xffffffffffffff7f, 0x7aa, 0x7f, 0x7f, 0xfff, 0x8c, 0xdd32, 0xffff, 0x3, 0xe96, 0x1, 0x3, 0x0, 0x9, 0x1ff, 0x3ff, 0x10000, 0x1, 0xec, 0xfc, 0x7, 0x1ff, 0xab, 0xf13, 0x3, 0x20, 0x10000, 0xffff, 0x7f, 0x6, 0x426, 0x50000000, 0x3, 0xfffffffffffffff7, 0x1, 0x6, 0x3f, 0x9, 0x400, 0x3000000000000000, 0x6, 0x4, 0x3ff, 0x1, 0x9, 0x7fffffff, 0x0, 0x2, 0x361, 0x5, 0x331, 0x1, 0x7, 0x0, 0x7ff, 0xffffffff, 0x0, 0x6, 0x6be8, 0x5, 0x101, 0x4, 0x9, 0x2, 0x2, 0x0, 0x3, 0x3, 0x9, 0x401, 0x1000, 0x55, 0x200, 0x8000, 0x4, 0x81, 0x7, 0x10000, 0x100000001, 0x7fffffff, 0xd067, 0xffffffffffff86ee, 0x3, 0x101, 0xb62e, 0x8001, 0x8, 0x6, 0x2, 0x0, 0x4, 0xfc8e, 0x4, 0x0, 0xa70, 0x7ff, 0x10001, 0xb5a3, 0x4, 0x9, 0x8, 0x1, 0x4, 0x3, 0xdee2, 0xfff, 0x9, 0x8000000000000000, 0x1, 0x7, 0x7, 0x545e, 0x5, 0x9c, 0x912, 0x1, 0x4ae, 0x595, 0x400, 0x2, 0x0, 0x6, 0xfffffffffffffffc, 0x8, 0x8000, 0x5, 0x3, 0x44f2, 0x3ff, 0x1f, 0x4, 0x0, 0x6, 0x8001, 0x7fffffff, 0x4, 0x0, 0x20, 0xffffffffffffffff, 0x1f, 0x81, 0x6, 0x9, 0x3f80000, 0x200000000, 0x3, 0x20, 0xff, 0x5ef, 0x1f, 0x9, 0x9, 0x1e, 0x401, 0x9, 0x3f, 0x4327, 0xfffffffffffff425, 0x7, 0x4, 0x3, 0x80000001, 0xfff, 0x1, 0xca09, 0x1, 0x9, 0x10, 0x1000, 0x401, 0x3, 0xfffffffffffffc01, 0x1, 0x2, 0x1, 0x6, 0x7, 0x2, 0x6, 0x9, 0x6, 0x8000, 0xffffffffffffff9e, 0x3f, 0xe33, 0x7, 0xcd, 0x7fff, 0x7, 0x8abb, 0x0, 0x49d, 0x100000001, 0x6, 0x4, 0xfffffffffffffffd, 0x6, 0x1, 0x1, 0x2, 0x45, 0xa20ca25, 0x1, 0xd1c, 0xffff, 0x0, 0x80000000, 0x400, 0x3800000000, 0x2, 0x0, 0xb55f, 0x98f6, 0x1, 0x3, 0x2, 0x8000, 0x3, 0x1, 0x6, 0x10000, 0x2, 0x5, 0xf7, 0x63, 0x9, 0x2, 0x9, 0x7, 0x6, 0x200, 0x5, 0x4, 0x9, 0x1, 0x6, 0x4, 0x80, 0x2, 0x401, 0x6, 0x7, 0x2, 0xfffffffffffffff7, 0x0, 0x4, 0x14c, 0xfffffffffffffe00, 0x2, 0x100, 0x4, 0x3c, 0x5, 0x9, 0x6, 0x3, 0x8, 0x4, 0x6, 0x7ff, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x2, 0x8001, 0x9e, 0x2, 0x1d, 0x7f, 0x736e, 0x4, 0x48ad, 0xec, 0x4, 0x8, 0x0, 0x437, 0x747, 0x2, 0x80000001, 0xaa, 0x8, 0xc7e4, 0x5903e1ef, 0xcd, 0x3, 0x200, 0x868, 0x2, 0x40, 0x9, 0x1, 0x2, 0x6, 0xfffffffffffffffe, 0x55, 0x100000000, 0x5, 0xdc8, 0xfa8c, 0x3ff, 0x5, 0x1, 0x6, 0x10001, 0x0, 0x3, 0x20, 0x1, 0xfdb, 0x3, 0x4, 0x4, 0x2, 0x2, 0x8, 0xfff, 0x8, 0x5, 0x100000001, 0x8, 0x100000000, 0xffff, 0xad, 0x10000, 0x5, 0x200, 0x0, 0x7fff, 0x6, 0x7, 0x8, 0x3ff, 0x2, 0x554d, 0x47, 0x0, 0x61, 0x0, 0xffff, 0x6, 0xfffffffffffffff8, 0x6, 0x8, 0xfffffffffffffc01, 0x4, 0x6, 0x1000, 0xfc, 0x6, 0x52, 0x8, 0x9, 0x2, 0x408, 0x452, 0x5900000000, 0x7ff, 0x101, 0x800000000000000, 0x9, 0x20, 0xfe, 0x8, 0x1, 0x5, 0x6, 0x401, 0x59f, 0x80, 0x48, 0x27, 0x5, 0x9, 0x4, 0x7, 0x10000, 0x80000000, 0x1000, 0x5, 0xff, 0x2, 0x6, 0x401, 0xde6, 0xb71, 0x3, 0x0, 0x3, 0x400, 0x7f, 0x7, 0x100000000, 0x2, 0x8, 0x2, 0x260c, 0x0, 0x7f, 0x0, 0x1cf, 0x8000, 0x2, 0x3, 0x3, 0x1, 0x1, 0x80, 0x24b0, 0x10001, 0x9, 0xffffffffffff0000, 0x400, 0x80, 0x200, 0xba, 0x1, 0x9, 0xff86, 0x6, 0x7ff, 0x8, 0x9, 0x5, 0x101, 0xf52, 0x6, 0x9, 0x8000000000, 0x3, 0x0, 0x200, 0x336, 0x6, 0x81, 0x7, 0x7fffffff, 0xffffffffffffff8d, 0xcea, 0x0, 0xf8, 0x8000, 0x1, 0xde, 0x4, 0xffffffffffffffe0, 0x9295, 0x53ec, 0xffffffff80000000, 0x6, 0x9, 0x6, 0x7fffffff, 0x6, 0x0, 0x100, 0x1ff, 0x9, 0x8, 0x4a, 0x8, 0x1, 0x10001, 0xfffffffffffffffb, 0x0, 0x0, 0x8, 0x8, 0x2, 0x9, 0x1, 0x8, 0x0, 0x5, 0x1, 0x7, 0x9, 0x80, 0x4, 0x1, 0x400000000000000, 0x80, 0x4, 0xb1, 0x4, 0xfffffffffffffff9, 0xffffffffffff8001, 0x1, 0xd7, 0x4, 0x9, 0x4, 0x3, 0xffffffff, 0x3, 0xcc, 0x3, 0x10000, 0x9, 0x2, 0x352, 0x1, 0x1, 0x4, 0x2, 0x101, 0xfffffffffffffff7, 0x2, 0x1, 0x401, 0x80000000, 0xffff, 0x4, 0x2, 0x9, 0x80000001, 0x3, 0x7, 0x1f, 0x5, 0x5, 0x4, 0x6, 0x3, 0x6, 0x6, 0x7f, 0x1ff, 0x6, 0x7, 0x73, 0x800, 0x59, 0x1, 0x4, 0x6, 0xe6d, 0x23d9, 0x7, 0x80, 0x3, 0xfffffffffffffff7, 0x20, 0x8, 0x5, 0x6, 0xc7, 0xea, 0x6, 0x0, 0x550, 0x10001, 0x0, 0x10001, 0x6, 0x0, 0x5, 0x78964ea0, 0x1, 0x8, 0xff, 0x1, 0x7, 0x5, 0x40000000000000, 0x9, 0x2, 0x0, 0x6, 0x7, 0x9, 0x1, 0xc6, 0x3f, 0x5, 0xfffffffffffffffb, 0x503, 0x1f, 0xffffffff80000000, 0x90a, 0x8149, 0x8001, 0x3, 0x0, 0x4, 0x81c2, 0x9, 0x4, 0x0, 0xfffffffffffffff8, 0x5, 0x1, 0x401, 0xffff, 0x80000000, 0x94c, 0x4212, 0x5, 0x81, 0xffffffff, 0x8, 0x100000000, 0x6, 0x40, 0x33d, 0x6, 0x7, 0xfffffffffffff26d, 0x1000, 0x8, 0x1, 0x5, 0xfada, 0x3, 0xffff, 0x4, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x8, 0x2, 0x1000, 0x2, 0x5, 0x6, 0xaf, 0x9, 0x101, 0xb2b, 0xeb, 0x8, 0x1, 0x3, 0x1, 0xffffffff, 0x2, 0xcd7, 0x9, 0x80000000, 0x4, 0x551b5d8b, 0xf1, 0x3, 0x7fffffff, 0x6, 0x80, 0x1, 0x100000001, 0x7fffffff, 0x7480, 0x3, 0xfff, 0x2, 0x2, 0xada, 0x7fff, 0x8, 0x1, 0x2, 0x2, 0x6, 0x8c50, 0x100000001, 0xfff, 0x6, 0x10000, 0x3, 0x200, 0x3, 0x5, 0x8, 0x400, 0x80000001, 0x3d, 0xffffffffffffffc1, 0x100, 0x7, 0xfc, 0x40, 0xffff, 0x0, 0x10000, 0xa1, 0x8000, 0x6, 0x1, 0x1, 0x7, 0x12, 0x80, 0x80000001, 0x20, 0xc418, 0x67, 0x7, 0x400, 0x80, 0x0, 0x3, 0x80000000, 0xef82, 0x7ff, 0x3, 0x8, 0x100, 0x7, 0x1, 0x0, 0xffffffffffffffb9, 0xe90f, 0x10000, 0x8, 0x8, 0x6, 0x0, 0x8001, 0x1000, 0x6625, 0x2, 0xff, 0xffffffffffffff01, 0x81, 0x7ff, 0xfffffffffffffffa, 0x1f50f92f, 0x9, 0x1ff, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x9, 0x3, 0x7, 0x0, 0x40, 0x0, 0x101, 0x7f, 0xfffffffffffffffd, 0x7f, 0xfc00000000000000, 0x3ff, 0x5, 0x401, 0xf41, 0x3, 0x4, 0x800, 0x0, 0x200, 0x6, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0x4b25, 0x0, 0x9f8, 0xde25, 0x3, 0x7fffffff, 0x4, 0x3c0, 0x100000000, 0xfd5, 0x4, 0xfffffffffffffffa, 0xe6, 0x1, 0x5, 0xc8a, 0x40, 0xf49, 0x3, 0xfffffffffffffffc, 0x5, 0xfffffffeffffffff, 0x7ff, 0xce1, 0x100000001, 0xfffffffffffffffc, 0x8, 0x1, 0x2, 0x0, 0x5, 0x535, 0x2, 0x5, 0x0, 0x800, 0xffffffffffffffff, 0xff, 0x9, 0x1, 0x100000001, 0x9, 0x636, 0x1, 0x4, 0x3, 0x3, 0x4, 0x9, 0x8, 0x48, 0x1, 0x8000, 0xff, 0xfffffffffffffff8, 0x6, 0x7f, 0x0, 0x6, 0x5, 0x20, 0x80, 0x6, 0x6, 0x7f, 0x800, 0x9, 0xa6, 0x0, 0x24d2d23e, 0xd0, 0x70, 0x100000001, 0x7, 0x2, 0x7, 0x76, 0x1, 0x26f8b04c, 0x80000001, 0xfffffffffffffffa, 0x8, 0x4, 0x3, 0x20, 0x6, 0x9, 0x6, 0x1, 0x100, 0x0, 0x4, 0x6, 0x1ff, 0x100000000, 0x20, 0xff, 0x80000001, 0xfffffffffffffeff, 0x80000000, 0x6, 0x7, 0x3f, 0x81, 0x7, 0x200, 0x2, 0x400, 0x2, 0x5, 0x8001, 0x0, 0x0, 0x81, 0x4e, 0x4, 0x8000, 0x7, 0x0, 0xfffffffffffffffc, 0x7ff, 0x10001, 0x10000, 0x7, 0x1, 0x5ec7, 0x200, 0xa30, 0x9, 0x80000001, 0x400, 0x0, 0xea46, 0x0, 0x7, 0x2, 0x1, 0xc, 0x0, 0x6, 0x2, 0x600000000000000, 0x28800000000000, 0x8000000000000000, 0x5, 0xf13, 0x100000001, 0x6, 0xa9, 0x6, 0xfffffffffffffffd, 0x1, 0x1, 0xffff, 0x9, 0x9, 0xe2f, 0x401, 0x2, 0x8, 0x5, 0x1, 0x8, 0x8, 0x3, 0xe5, 0x7, 0x0, 0x2, 0x6, 0x3, 0x2, 0x7ff, 0xffff, 0xfffffffffffffffd, 0x8, 0x5cb, 0xfffffffffffffbff, 0x1, 0x67, 0x3, 0x9, 0x8, 0xfffffffffffff320, 0x9, 0x10001, 0x9690, 0x3f, 0x5, 0x100000001, 0x3, 0x4288, 0x401, 0x6, 0x7, 0x61fa, 0x7, 0xe4, 0x0, 0x101, 0x2, 0x8, 0xf6e, 0x1, 0x8, 0x9, 0x7ff, 0x1, 0x7, 0x8, 0x1, 0x200, 0x0, 0x401, 0x2, 0x80000001, 0x9, 0x7fffffff, 0x4, 0x4, 0x100000000, 0x80, 0x9, 0x2, 0x7bb, 0x4, 0x6, 0x3, 0xb5, 0x1000, 0x2, 0x7fff, 0x1, 0x6, 0x1ff, 0x3, 0xffffffff, 0x778b, 0xfffffffffffffffd, 0x6, 0x100, 0x1, 0x6, 0x1, 0x10001, 0x10000, 0x16, 0x91c, 0x800, 0x6, 0x3, 0x8, 0x8001, 0x10000, 0x2, 0x200, 0x4, 0x4, 0x4, 0x7, 0x401, 0xf711, 0x7, 0x40, 0xffffffffffffffdb, 0x3, 0x9, 0x1, 0x2000000, 0x2, 0x8, 0x9a63, 0x2, 0x80, 0xebc5, 0x100, 0xfffffffffffffffd, 0x3, 0x1, 0x5, 0x9b78, 0x7fff, 0x80, 0x7ff, 0x8, 0x8, 0x3f, 0xba5, 0x100000001, 0xfffffffffffffff9, 0x6, 0x4, 0x0, 0x1, 0x1, 0x8, 0x4, 0xfff, 0x101, 0x2, 0x8, 0x80000001, 0x9f, 0x5, 0x7, 0x9, 0x214, 0x81, 0x3f, 0x5, 0x2, 0xf9d, 0x3, 0x5, 0x7fff, 0x1, 0x2800, 0xfffffffffffffffb, 0x5c0, 0x100000001, 0x7, 0x29c7, 0x7, 0x6a, 0x7fff, 0xcb4, 0x7, 0xdbb4, 0x1, 0x2, 0xa039, 0x4, 0x9636, 0x69d, 0x3, 0x6b, 0x6, 0x0, 0x7f, 0x83de, 0x4, 0x8, 0x6, 0x0, 0x9, 0x8000, 0x200, 0x1, 0xb9b7, 0x7fffffff, 0x20, 0xaf, 0x10000000000, 0x2, 0x4, 0x8, 0x9, 0x7fff, 0x5, 0x3, 0x8, 0x20, 0x2, 0x9, 0x8ec2, 0x0, 0x8, 0x1000, 0x0, 0x1ff, 0x5, 0x8, 0x0, 0x9a, 0x10001, 0x7, 0x3, 0x6, 0x80, 0x7, 0x80000001, 0x7, 0x7f, 0x7, 0x0, 0x0, 0x4, 0x0, 0x8, 0x5, 0xdf4, 0x2, 0x8000, 0x0, 0xd6, 0x400, 0x1, 0x7ff, 0x9cf, 0xc, 0x4, 0x9, 0x6, 0x0, 0x80000000, 0x4, 0xfffffffffffffff8, 0x6, 0x559bb6b1, 0x8000, 0x5, 0xfffffffffffffff7, 0x5, 0x7, 0x3ff, 0x2, 0x80, 0x9, 0x401, 0x400, 0x868, 0xf5, 0x7b, 0x89, 0x2, 0x1, 0x5, 0x7, 0x800, 0x10001, 0x7, 0xa6, 0x151, 0xac, 0x7fffffff, 0x1918, 0x40, 0x9, 0x4, 0x80000001, 0x4d1, 0xa8, 0xe6, 0x47, 0x1, 0x4, 0x90000000000000, 0xaa14, 0x9, 0x1, 0x6, 0x6, 0x6, 0xffffffffffffffff, 0x7fffffff, 0x1000, 0xffffffffffff7fff, 0xffffffffffff0000, 0x8ec, 0x5, 0x400, 0x4, 0x7, 0x9, 0x2, 0x6, 0x8, 0x9, 0xfffffffffffffffd, 0x3, 0x7ff, 0x6, 0xa16, 0x1f, 0x2, 0x1, 0x5, 0x4, 0x4, 0x6, 0x100, 0x2c, 0xfffffffffffffff9, 0xfffffffffffff800, 0x2, 0x8, 0xfffffffffffffff9, 0x8, 0x200, 0x3, 0x2, 0x8c33, 0x7, 0x0, 0x1, 0x7, 0x1000, 0x7ff, 0x9, 0x0, 0x5, 0x8, 0x8, 0x2, 0x2, 0x5, 0x7fffffff, 0x7f, 0x6, 0x100000001, 0x8, 0x7ff, 0x13, 0x4, 0x2, 0x3, 0x1, 0x1f, 0x3, 0xac, 0x2, 0x7, 0xfffffffffffff001, 0xffffffffffffffff, 0xffff, 0x7ff, 0x8, 0x10000, 0x1, 0x40, 0x7, 0x1, 0x100, 0x0, 0x3ff, 0x8000, 0x4, 0x50f, 0x3, 0x51c, 0x8, 0x2b10, 0x6, 0x3, 0x0, 0x20, 0x5, 0x6, 0x2, 0xf800000000000000, 0x1f, 0xbd, 0x448c, 0x12, 0x2, 0x8, 0x5, 0x2e, 0xdf, 0x3, 0x2, 0x9, 0x3, 0xffffffff, 0x4, 0xffff, 0x2, 0x20, 0x1, 0xa6, 0x8a9073b, 0x3, 0xf15, 0x52f11621, 0x0, 0x401, 0x21cfd31c, 0x574, 0x100, 0x1, 0x3ff, 0xfffffffffffff70b, 0x1ff, 0x6, 0x1, 0x0, 0x4, 0x0, 0x6, 0x1, 0x45, 0x4, 0x8, 0x40, 0x7fff, 0xe73, 0x2, 0x20, 0x3ff, 0x4, 0x1, 0x7, 0xffff, 0xe2d, 0x0, 0x80000000, 0x2, 0x8000, 0xffff, 0x5, 0xf2, 0x3, 0x4f, 0x400, 0x9, 0xd33, 0x9c4e, 0xffffffffffffffff, 0x8, 0x3, 0x3033, 0x5, 0x8b40, 0x6, 0x1df1, 0x7, 0x1000, 0x1, 0x101, 0xffffffffffff7fff, 0xcbc, 0x2, 0x7, 0x8, 0x8, 0x1f4400, 0x3, 0xfffffffffffffff8, 0x6, 0x8, 0x401, 0x52, 0x2, 0x321f747b, 0xbf, 0x5, 0x1, 0xd3, 0x4, 0x6, 0x1b7600, 0x7, 0x1ff, 0x2, 0x3, 0x5, 0x8, 0x0, 0x3, 0x4, 0xa16, 0x9, 0x7, 0x1, 0x6, 0x0, 0x6, 0x1, 0xff, 0x3, 0xa25c, 0x8000, 0x2, 0x0, 0x5, 0x8, 0x3, 0x100000000, 0x800000000000, 0x7, 0x0, 0xfffffffffffffffc, 0x2, 0x6, 0x4, 0xffffffff, 0x4, 0x5, 0xff, 0x91, 0x2000000000000000, 0x5, 0xa6, 0x7, 0x8000, 0x6161, 0x28be, 0x1, 0x39a3, 0x7fff, 0x5, 0x81, 0x3, 0x130, 0xf76, 0x9, 0x80000001, 0x8001, 0x9, 0x7, 0x1000, 0x20, 0x3dde, 0x2, 0x40, 0x528503a2, 0x5, 0x1520000000, 0x1, 0x8, 0x7f, 0x2, 0x60000000000000, 0x8001, 0x4ade, 0xfffffffffffffffd, 0x9, 0x30000000000, 0xfffffffffffeffff, 0x596, 0x8, 0x68, 0x5, 0x0, 0x2, 0x400, 0x9, 0x0, 0x9, 0x68, 0x0, 0x100000000, 0x3f, 0x5, 0x6, 0x2, 0x7, 0x40000000000, 0x6a, 0x8, 0x52156dc9, 0x244, 0x7fff, 0x7fffffff, 0x5, 0x40000000000000, 0x8, 0x3, 0x0, 0x4, 0xa8f, 0x8, 0x5, 0x9, 0x4, 0xf17d, 0x2, 0x1, 0x7, 0xac9, 0x6, 0x9, 0x7ff, 0x5, 0xb1, 0x0, 0x5, 0xb46, 0x5, 0x1, 0x1ff, 0xc996, 0x819f, 0x10000, 0x8, 0x7ff, 0x400, 0x8, 0xffff, 0x0, 0x5, 0x8000, 0x3, 0x2, 0x81, 0x1000, 0x9, 0x3, 0x3, 0xffffffff, 0x6, 0x401, 0x9, 0x4, 0x100000001, 0x9cb, 0x7, 0x8, 0x3ff, 0x0, 0xffffffff, 0x2, 0x8000, 0x80000000, 0x5, 0x80000000, 0xeb, 0x8f, 0xffff, 0x2, 0x3f, 0x8, 0xff, 0xfffffffffffffff7, 0xf223, 0x5, 0x0, 0x8, 0x7, 0x17, 0x5, 0x151800000000000, 0xc019, 0x2, 0x98a, 0x408000000000, 0x3f, 0x1, 0x3, 0x0, 0x5, 0x10001, 0x40, 0x76ff881a, 0x2, 0x6, 0x184, 0x4c, 0x2, 0xffff, 0xfff, 0x1f, 0x0, 0x9, 0xfffffffffffffff8, 0x800, 0xffffffff, 0x7, 0x800, 0x4, 0x6, 0x80000001, 0x9, 0xcf5, 0x9681, 0x7fff, 0x80, 0x9, 0x7, 0x1f, 0x1, 0x5, 0x4, 0xff, 0x40, 0x6, 0xfffffffffffffffa, 0x1a, 0x6, 0x9, 0x100000000, 0x5, 0x1fffe000000, 0x3, 0x5df, 0x0, 0x4, 0x8f1, 0x7, 0x0, 0x7, 0x0, 0x0, 0x5a0, 0x2, 0x4, 0x7f, 0xeb, 0x3f, 0x6, 0x1ff, 0x7, 0x8, 0x3f, 0x9, 0x0, 0xe5, 0x7fff, 0x2, 0x8, 0x0, 0x1, 0x6, 0x0, 0x8, 0x5, 0xbc, 0x4, 0xffff, 0x200, 0x4, 0xfffffffffffffffa, 0x39, 0x7, 0x5e1b, 0x401, 0x8, 0xffffffff, 0x1ff, 0x0, 0x7, 0x8000, 0x1, 0x7, 0x755b, 0xffffffffffff0000, 0x1, 0x9, 0xfc6c, 0x7, 0xe0dc, 0x80000001, 0x0, 0x100000001, 0x1, 0x2, 0xcc7, 0x20, 0x1, 0x10000000000, 0x6, 0xfffffffffffffffb, 0x81, 0x100, 0x6, 0x1ff, 0x7fff, 0x5, 0x10001, 0x8, 0x6b, 0x8, 0x8, 0x7ae13a90, 0x80000000, 0x4, 0x5, 0xffffffff8f470877, 0x8, 0x5, 0x3, 0x7, 0x62, 0xf003, 0x9, 0xf0, 0x400, 0x9b7e, 0x0, 0x1, 0x1f, 0x6, 0x42b, 0x201a, 0x1f, 0x5, 0x7fffffff, 0x3, 0x7, 0x1ff, 0x6, 0xfffffffffffffff9, 0x19d6729f, 0x100000001, 0x7, 0xafc, 0x3c3, 0x0, 0x2, 0x9, 0x7, 0x9, 0x4, 0x100000000, 0x9, 0x12000000000, 0x2bba, 0xc82, 0x53, 0x0, 0x8, 0xc4b, 0x725, 0x5, 0x20, 0x2, 0x1000, 0x4, 0x0, 0x2cb, 0x40e4f6f, 0xfffffffffffffffb, 0x81, 0x0, 0x9, 0xa00000, 0x101, 0x6, 0x7, 0x2, 0x3, 0x6, 0x2, 0x381, 0x7b3, 0x9, 0x2, 0x8001, 0xf09, 0x1f, 0x2, 0xfffffffffffffffd, 0xfff, 0x3, 0x3, 0x1000, 0x0, 0xcdb1, 0x10001, 0x1, 0x0, 0x1, 0x0, 0x0, 0x674, 0x714a, 0x8, 0x1, 0x8001, 0x4, 0xe000000000000000, 0x4, 0x101, 0x2f, 0x8, 0x5, 0xf490, 0x6, 0x7fff, 0x6, 0x8, 0x100000001, 0x4, 0x8, 0xdd, 0x9, 0xa, 0x0, 0x0, 0x7, 0x7, 0xb3eb, 0x100, 0x7, 0x0, 0x5, 0x10001, 0x8f, 0x18, 0x8, 0x8001, 0x5, 0x2, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x4, 0x5, 0x4, 0x3, 0x2, 0x1, 0xc3ec, 0x4, 0x2, 0xcb, 0x0, 0x4, 0x100000000, 0x20, 0x3, 0x9, 0x3, 0x0, 0x1, 0x1, 0x80, 0x8, 0x6, 0x7, 0xffffffff, 0x0, 0x100000001, 0x7, 0x4, 0x60b, 0x36, 0x1, 0x4, 0x7, 0x7, 0xff, 0x10001, 0x645, 0xffffffff, 0x9, 0x7fffffff, 0x9, 0x3ff, 0x401, 0x8000, 0x775, 0x81, 0x40, 0x1, 0x9, 0x6, 0x3, 0xba8, 0xaf57, 0x3, 0x0, 0x4, 0x8, 0xff, 0x8001, 0x4, 0x0, 0xffff, 0x6, 0xbd, 0x3ff, 0x4, 0x1, 0x200, 0x2, 0xfff, 0x80000001, 0x1, 0x80000000, 0x1, 0x0, 0x6, 0x80, 0x5, 0x4, 0x401, 0xfffffffffffffe01, 0x6, 0x7, 0x4, 0x80, 0xffffffff, 0x7ff, 0x3, 0x0, 0x3, 0x10001, 0x3, 0x7980000000000000, 0x2, 0x328f, 0x8e2, 0x400, 0x9, 0x1, 0xf2, 0x6, 0x1ff, 0xa6, 0x2, 0x8, 0x5, 0x6, 0x7ff, 0x0, 0x6db1, 0x101, 0x7, 0x3ff, 0x81, 0x6, 0x7, 0x13, 0x0, 0xd346, 0x0, 0x101, 0x6, 0x1e, 0x100000001, 0x7ff, 0x400, 0xfac, 0x100, 0x2, 0x800, 0xfffffffffffffff8, 0x9, 0x6, 0x81, 0x1, 0x2, 0x4, 0x7fffffff, 0x3, 0x6, 0x1, 0x8, 0x0, 0xffffffff, 0x1ff, 0x3f2, 0x8000, 0xd7ce, 0x7, 0x0, 0x8, 0x0, 0x10001, 0x8, 0x7fffffff, 0x8, 0x7, 0x7, 0x3f, 0xfffffffffffffffe, 0x2, 0x3, 0x10001, 0x4b44, 0x1, 0x9, 0x3, 0x3, 0x9, 0x7fff, 0x8, 0xdf81, 0x8, 0x3, 0xffffffffffffffff, 0x1, 0x4, 0x4, 0x7, 0x0, 0x101, 0x101, 0xac70, 0x2, 0x8000, 0x6, 0x4, 0x400, 0x5bcd, 0x200, 0x9, 0x0, 0x4c10a5fe, 0x5, 0x4, 0x7fff, 0x10000, 0x19c800000000000, 0xfff, 0x7fff, 0x88f, 0x100000000, 0x40, 0x368d, 0xe39, 0x7ff, 0x497dcb6c, 0x1, 0xfffffffffffffffa, 0x3f, 0x1, 0x7, 0xffffffffffffffd3, 0x6, 0x9, 0x7, 0x3, 0x9, 0x3f, 0x83fbd8b, 0x3, 0x3d1, 0x4, 0x7, 0x7f, 0x1f, 0x400, 0x3, 0x80, 0x9, 0x9, 0x8000, 0x3f, 0x1000, 0x3, 0xffffffffffffff80, 0x2, 0x80000001, 0x4, 0xffc8, 0x6, 0xfffffffffffffffc, 0x7, 0x1, 0x100000000, 0x4d0, 0x474f, 0x8f, 0x7, 0x8, 0x0, 0x0, 0x3f, 0x5, 0x101, 0x6, 0x100000000, 0x20, 0x70, 0xba5, 0x1, 0x8f9d, 0x7, 0x10001, 0xfc00000000000000, 0x8001, 0x31, 0x20, 0x0, 0xfff, 0x2, 0x154b5a00, 0x10001, 0x7, 0x3, 0x2, 0xd88, 0x8000000000000000, 0x401, 0x10000, 0x7, 0x78, 0xec46, 0x8, 0x81, 0x0, 0x0, 0x2, 0xc55, 0x6, 0x0, 0x686, 0x61, 0x1, 0x0, 0xa46, 0x80000000, 0xa2, 0x0, 0xffffffffffffff0f, 0x2b1, 0x4, 0x7, 0xfffffffffffffffc, 0x75, 0x9, 0x2, 0xc000000000000000, 0x8, 0x7f, 0x5, 0x8, 0x6, 0xfffffffffffffff8, 0xffffffffffffff82, 0x4, 0x0, 0xe5d], "da45982964438ac90c0a0e43f1f5fce2636c9daf389195dcef1e426a6b2f"}}) 2018/04/04 05:23:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f00000001c0)=[{0x2, 0x8001, 0x1, 0x3ef5a7bc}, {0x7, 0x4, 0x8, 0x1}, {0x6, 0x9, 0x0, 0x9}, {0x5, 0x4, 0x6, 0xfffffffffffffe01}, {0x0, 0x1, 0xfb43, 0x100000001}, {0xffffffffffffff3a, 0xef, 0x8000, 0x81}, {0x4d, 0x51, 0xd9, 0x4}, {0x9, 0x7, 0x5}, {0x100000001, 0x81, 0x26bc0ef3, 0xa77}]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x80, 0x336, 0x81, 0x1}) socket$nl_route(0x10, 0x3, 0x0) [ 630.410396] device ip6tnl0 left promiscuous mode 2018/04/04 05:23:34 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaaaa810010000800450000580000000000009078ac1414007f0000010420adb72e880b0000000000000800000086dd080088be00000000100000000100000000000000080022f900000000200000000200000000000000000000000800655800000000"], &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x7ff}, &(0x7f0000000100), &(0x7f0000000180)={r0, r1+30000000}, 0x8) 2018/04/04 05:23:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/04/04 05:23:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x60000000) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)={"661ef474657200"}, &(0x7f0000000280)=0xbd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x18}, &(0x7f0000000140)=0x8) 2018/04/04 05:23:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) 2018/04/04 05:23:34 executing program 3: r0 = socket$inet(0x2, 0x7ffff, 0x10000000009) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) io_setup(0x81, &(0x7f0000000100)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) io_cancel(r1, &(0x7f0000001140)={0x0, 0x8000000000000, 0x0, 0x9, 0x9, r0, &(0x7f0000000140)="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", 0x1000, 0x8, 0x0, 0x0, r2}, &(0x7f0000001180)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8001, 0x5, [0x9, 0x7, 0xff, 0x5, 0x3ff]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x8}, 0x8) [ 630.521496] IPVS: ftp: loaded support on port[0] = 21 [ 630.565663] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 05:23:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="08810037540000002d976de9dbde983b3cd8e97dd0f0141062a1db"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) semget$private(0x0, 0x1, 0x102) shutdown(r1, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf800ffffff000008db1ee9cfe6b95fde", 0x1b) listen(r1, 0xff) 2018/04/04 05:23:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002d00)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0xfffffffffffffe82) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000500), 0x32c}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x440000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0xc0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000700)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) r7 = dup2(r0, r0) io_submit(r1, 0x7, &(0x7f00000008c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa, 0xff, r0, &(0x7f0000000080)="6059e71f4734a6b58c4f7fa934ed329107c347e2ff01affa5cfa8ba3a12b0f9874e3681fa2ce2f49a2c8af2be85266e4", 0x30, 0xfffffffffffffff9, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000100)="3a1319dd273cf999526cfc2d2925f7d24c2d074043c44c9c5cc6b21d86b5b1e84c966f158b20f251345b5ec37b02ef6944f28c9d8a4938796b29df2533d0c17a645a189edac8ea6fb2f4031ba274756fdaf94326e73fccfc60e9e3e9e316ff63e7659130b7a58f0510479f2b8accc13b1295ea", 0x73, 0x800, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x26, r0, &(0x7f0000000200)="017d580752eb2d30d9e6b138e8a451e3d64bb51f2616480dac8467d4320af083cc26321f018880e84c84687804829380177ab987ec7a3f3f6ca8d653e3ebdd127366c5963f13919b70e74f2c8610d035d5976ff9d6bf67ab2dc5ae01c671beed98616ad79d9d9ddf497b3bc042347889949e1bd9683e498041b38c848e3bb5bb1df73c8226c4f6b14f7117356e4bed355722e798ccba6552174bf6c3", 0x9c, 0xfffffffffffffffd, 0x0, 0x215e70896ed6ec18, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000340)="3a8716ca11e22c7aaa9672910bd92d168de076f70df67dadea3122673fbf586d870d92be59211115745a7552cc59b9b1ac6495487f54fd836f2d048882c7f19fef4ecd09f1bb314b3d2a3d142b1123b0f72bba3d87a1d679c950fff93775408f3f3a04605e939889fd40472926ae50d1bd5362003b89c18075e9af77fc2a674c85c6f0fed97e7a268b1cd35ab8138010b351288cd7655ea8a921d35373afb30b43178b607d4ca7afbe127d5c6c917ee70045d46c5dcefd38309a83f5e9e904d9134750c69ad0504388968b86", 0xcc, 0x9, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000580)="cfc6592699e06b6621db263be084e571f232", 0x12, 0x51, 0x0, 0x1, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000640)="5eacd3e17cab7fec826ddffaa298f2d74c5a9cb67c85e2931464bea70334e1198a09279dfe0ffa07c6f78ea1a319d18d1f59561041d6a0cb5b017517f6498cb3ed06970aba3d1e5e31d31c6c907e9fc8ab277542ace1c8caafd407a1231f899fb0898586525415fe69bba413ba073e445ae20977a45686ffc1633da2a98af82c179344874df05ea41a1f465dec451a82a1a99f058969017f929a33", 0x9b, 0x5, 0x0, 0x0, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000000780)="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", 0xfa, 0xffffffffffffff60, 0x0, 0x1, r7}]) 2018/04/04 05:23:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x541000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/235, &(0x7f0000000400)=[{0x7fff, 0x9d, 0x7, &(0x7f0000000180)=""/157}, {0x9, 0xffffffffffffff56, 0x1c, &(0x7f0000000240)=""/185}, {0xffff, 0x65, 0x1fd, &(0x7f0000000300)=""/101}, {0xffffffff, 0x64, 0x0, &(0x7f0000000380)=""/100}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x9, 0x5}}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x4, 0xc) write(r1, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) 2018/04/04 05:23:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000077bfec)={0x1, 0x8000000000005, 0x80, 0x5}, 0x1c) unshare(0x20400) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f03fc8)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fbffc)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r0}) 2018/04/04 05:23:35 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="8063bb239c7a20000000", 0xa, r0) add_key(&(0x7f0000000200)="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", &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="fda24d0b8e4912e44bc0c7fed2544e16888a9107350adbb3398269911ec985b443d4bf8d13b4628d3a76f02d2fe8ff65c1e4aa3c2457d7915e44307ad114ca2d0e61d6023eda4486ee4ba28fdec9070048d9dfa79eecfd40dd46faf0428c4821cb1eaa630ac2a86db5259e8982ae1b305f9de894b2ed94dea191007c64e326875f323f761dc9a3f3ed1e6b43", 0x8c, 0xfffffffffffffffb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0xbd9, 0x7, [0x1, 0x3f, 0x6, 0x46b, 0x100000001, 0x1cc, 0x5]}, &(0x7f0000000700)=0x16) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0x1}}}, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000800)=0x51, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000680)={0xebcf, 0x3, r3, 0x4, r4, 0x1, 0x3, 0x1000}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x10001) 2018/04/04 05:23:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='\x00\x00\x00\x00', 0x100000253) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 05:23:35 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/04/04 05:23:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/118, 0x76}], 0x5, &(0x7f0000000540)=""/4096, 0x1000}, 0x4c7}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) r4 = syz_open_dev$sndpcmc(&(0x7f0000001680)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000018c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r5 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001900)=@sack_info={0x0, 0x2, 0xfff}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001980)={0x200, 0x3ff, 0x200, 0x7, 0x0, 0x8000, 0x6, 0x4, r6}, &(0x7f00000019c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000017c0)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x9, 0x4, 0x3ff, 0x10001]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) lseek(r0, 0x2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000001880)=0x4) r7 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001600)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r8 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/04 05:23:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r5 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r4, 0x8, r6) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) gettid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001680)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/04 05:23:35 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) write$binfmt_aout(r1, &(0x7f0000000140)={{0x108, 0x8, 0x3, 0x3cd, 0x292, 0x9, 0x360, 0x8}, "e7283efb7e6ca50969db62842050acef95cb18705d1f1e7c05f034ea206529e159f4494198b9fc8cf3014d0d61906fea9b350021571e065d669ad9e19a406b51c82055e4c355a04467bf506ea31ff4f5b68025dd3e97daec58b29ae50d4266abbb8ba342005fe900162496c89e1674b0166d78afc1c96a7678902401fade8157616b5ce63651b2613b5758c8676d376a6798323545068c27c1bb0c345d607664b40157b3989bb28650160e7cb013567b54eb417d6a204f38b9234c0a89521634baa10b83367555aaff8a782b526aac", [[]]}, 0x1ef) 2018/04/04 05:23:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x100000000, 0x2) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/04 05:23:35 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x7ff, 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x800000000402, r2) exit(0xfffffffffffffffc) r4 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) r5 = dup3(r3, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000000)={{0xf7, 0x8}, 'port1\x00', 0x40, 0x5, 0x0, 0xa20, 0x9, 0x8, 0x5, 0x0, 0x3, 0xfff}) linkat(r4, &(0x7f00000000c0)='./file0/file0\x00', r5, &(0x7f0000000100)='./file0/file0\x00', 0x0) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="ddac796809866fdd7bab4318dff70f75", 0x10) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setresuid(r6, r7, r8) 2018/04/04 05:23:35 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x202}) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0xfd}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x100, 0x4000}, 0x80) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000e40)={@dev, 0x0}, &(0x7f0000000e80)=0x14) bind$packet(r0, &(0x7f0000000ec0)={0x11, 0x6, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 631.483868] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/04 05:23:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[]}, 0x1}, 0x40) 2018/04/04 05:23:36 executing program 2: r0 = socket(0x1, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20400, 0x0) 2018/04/04 05:23:36 executing program 5: r0 = socket$inet6(0xa, 0x1ffffff7ff802, 0xb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x2002000000003, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x66, 0x1, [0x8]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3e2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xbb}, 0x8) 2018/04/04 05:23:36 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xed654a5fef200af, &(0x7f0000000080)={@random="4724d19315f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x2, 0x3c3, 0x2b, "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"}}}}, 0x0) 2018/04/04 05:23:36 executing program 1: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x80) sendmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"4f27ae65f57ead"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="2fe8f76605665eebe60ee9fd4547da8480b8cb9a0bb66c81e23d81f4e5f88733528e02ff740773eeef21ead35af317283701d581cf7ab87c9ee998d48eb2728875cd2b683b", 0x45}, {&(0x7f0000000100)="f23c6e694c92ee02dd9efb86b6f827de1bf834921532ded5967375333908a9cfb247d84fae14a6a88c45bf7de62255e3052176d4b411f554205db97ee11e010b4a2b3ca0461b5b6a68e5b55acde46f73c11d59e93968008c1fc348e1e0837fdb9f428fbdcc4eaf596ad00a0d1d90e5b46b6517127e25c01887d6d2b6fd", 0x7d}, {&(0x7f0000000180)="cf4109c95b7f18b9ed150b372165b5408759d785c84985e9204428ea28844f44a3899d369bdfbb36539cc48a51035b28c53b149e", 0x34}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f00000001c0)="1d1523da00e94e7909de8934bfbbe24336fed72b6fcf12920e24119cd7a3644f6b7f089c5991536d79a3452ceee3590b0e553c97885d9038635baf71a3d3ed836d58b23f9f2290", 0x47}], 0x5, &(0x7f0000000340)=[{0x80, 0x10e, 0xfa, "9e3f29a7f6fcd412607257f7297867748c45d8175e359c461a88ae28e9e76867b15686ae5eaba88ee40c0459827442b09f3ae0211a57740ae15ff1bb813a666d773db69cd6af5c0c78fd0868466eba9ad497b6524f7c2f21738de54b23ef936ac327c52b1e1c01ab929dc9"}, {0xc0, 0x115, 0x9, "a5668d780ba416df744e2fb31e2972fe7539ab254446fcdd8c9107f329067adbc4a4c7d77361b9e6009d9a3d21c9690b76fd9d2cb36c4d1594fa1abc1bf9d248cfb23a45bbd1424401ab4a57ae20e9ddce133a5d6559d6f48a08ccda58a48eaf47e9bae0997b22213208e0621acbeea044e48a5a1853f59a7bb10618d3911c5fc4265e12cbb7fd42db3aca9b36106d521e8f205645feb85b7222d814611b1813dc574b1e268a48079f37cfe6ea"}], 0x140, 0x80}, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 05:23:36 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x813, 0x40000) 2018/04/04 05:23:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x900) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) keyctl$set_reqkey_keyring(0xe, 0x80000000000002) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4b, "dad496b55af0d1814cbcb7576c49e4c11ca4ae9226fdde2794085c650e72db1fef70acfc74e1d8d1df8bd8219325e56161a9e23ec8988a2ca85302a79008954eb80f08cb5e18799bf9203c"}, &(0x7f00000000c0)=0x53) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x810, 0x0, 0x8001, 0x6}, &(0x7f0000000140)=0x3) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/04/04 05:23:36 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') shmget(0x2, 0x5000, 0xffffff, &(0x7f0000ffa000/0x5000)=nil) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="763c04421bbdefa2d06945d859cd3e0db82f80cb9a0ccf624b397b8fc8dd260a2983696d984dd814b0fd0763e375e283c54946d79d01c507972617f98018566a57ab173540d2da6d9080d278ecf9a97dcbe57b2dff13cf", 0x57, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x12040, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000640)={{0x33, 0x6, 0xffffffff, 0x2, "268a49c202b10f28a731212ceee73ea374c519c76136b5621a91b30a0264a33e580cc1a177eaed042845636d", 0x940d}, 0x0, 0x0, 0x80, r4, 0x0, 0x1, "922f4dfcdf1ca90022b339a481eb117acf9ae63fd4197b854148ed3da42ebee2a28a5fa3a211b556979e54b87d3aaab2a23b71b53cfa5b341e3a93cc6b04e073", &(0x7f00000002c0)='/dev/autofs\x00', 0xc, [], [0x314, 0x40, 0x30af, 0x7fff]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000380)={0x3, 0xdde, 0xffffffff, 0x5, 0x2, 0x2}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000780)=0xc) getgroups(0xd9, &(0x7f0000000400)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ptrace$setregs(0xf, r5, 0x1, &(0x7f00000007c0)="8333526db39f4fc470b5f8a3bdaee245d50fe3607137a2c1be34b3654d6992672c7cec31941bd724e12d3d6ef4cff08b9bc0917ccb03b7c59c44861d9f61eb6a1d178db042c6afddb9e5c2f601fc046877a954fcf3ef14e9af00877772b8e192cc7cf8ba655b4e24bd2cd220b1519a7489869fe3ca186eb785b996e3d4587c2fdde20086a1117c9b0b2dd426a61e569e60cc41e1356151") getgroups(0x3fffffffffffffc6, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, r6]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/194) lchown(&(0x7f0000000140)='./file0\x00', r2, r7) 2018/04/04 05:23:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/04 05:23:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x16f) r1 = socket$unix(0x1, 0x10000000801, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/04 05:23:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) uselib(&(0x7f0000000440)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x400000, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000004c0)=0x8b99, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r2, &(0x7f00000003c0)="0de2f48245cc5efa740ff17df91d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff}, 'port0\x00', 0x0, 0x4, 0x8000000, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xb8123f7595310522}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x591, 0x100000000, 0x2, 0x1, 0x1}, &(0x7f0000000140)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 05:23:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000051c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005180)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0xffffffffffffff7a) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20c803) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r3, 0x306, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e}]}, 0x40}, 0x1, 0x0, 0x0, 0x400d4}, 0x40000) write$rdma_cm(r0, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0xc7, "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", 0x0, 0x0, 0x0, 0x5e4a, 0x0, 0x0, 0x0, 0x1}}}, 0x133) 2018/04/04 05:23:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x97}], 0x1, 0x0) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001540)=@nat={'nat\x00', 0x1b, 0x5, 0x5b8, 0x0, 0x170, 0xffffffff, 0x170, 0x3d8, 0x4e8, 0x4e8, 0xffffffff, 0x4e8, 0x4e8, 0x5, &(0x7f00000014c0), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e22, 0x4e21, 0x4e20, 0x4e21, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x4d2, 0x7, 0x1, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0xd7, @icmp_id=0x67}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @icmp_id=0x68}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0x48c70911d5d4f291, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], '\x00', 'rose0\x00', {}, {}, 0x2f, 0x40, 0x4}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x55, 0x2, 0x1, [0x4, 0x0, 0x20, 0xd3, 0xfffffffffffffffb, 0xfffffffffffffffa, 0xd5, 0x0, 0x10001, 0x3, 0x0, 0x9, 0x2, 0xffffffffffffffe1, 0x5, 0xce], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e21, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, @port=0x4e20, @gre_key=0x81}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) r6 = getuid() r7 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r6, r7) mknodat(r2, &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f0000001f00)=[&(0x7f0000001e80)='nat\x00', &(0x7f0000001ec0)='ppp1eth1trustedcpuset\x00'], &(0x7f0000001d00)=[&(0x7f0000001b80)='!\'-*vmnet1\'-\x00', &(0x7f0000001e40)='rose0\x00', &(0x7f0000001d40)="4e45544d41500039c53b4242b4187313cdf062a80fb6abe31d8e9bd3d1764c72119b03b57ad13a49c64eadf29a59972e5d9424bc188901ae651919f3dcc3c1b33b9181a47d117a94ea240aff7ac3e79b3ca84f4e375342c4e04294ff9e590c3ea09c8c40a649a41bfd6472cc91c47a429e8d", &(0x7f0000001c40)='/dev/ptmx\x00', &(0x7f0000001dc0)='\x00', &(0x7f0000001cc0)='keyringwlan0wlan1em0ð1\x00'], 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000500)=@req={0x7, 0x1, 0xdff, 0x9}, 0x10) 2018/04/04 05:23:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) 2018/04/04 05:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000040)) 2018/04/04 05:23:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000839000), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xaab, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000af8000), &(0x7f0000b86ffc)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) close(r0) fcntl$addseals(r3, 0x409, 0x8) 2018/04/04 05:23:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x20008814) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 2018/04/04 05:23:37 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) sendmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000300)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)="d30843529b949c12a71e23a86facd071212b5afd99539d1720c406f33e9004722ba29f40fc385e9b37161ff3b1b0c9162f4fa956d7166180b2433e7c97588711b0e635a9352bf173f5a8548a1a1310cb69f5d85b8d88b97cc1ccc7630e7a2e80abb6e6434e72b9b168a3bb8e6d7b", 0x6e}, {&(0x7f0000000480)="eeba4bfc051aff88a4cc02bc880826f70d49970c646f3c4ad839227f5a6ccb1485ea919e1d9b90d4f81dec99e7be7ed99de90de44eec13420cc48302e8b656f45de22e601489efa7bd1e999ab109fa5b", 0x50}, {&(0x7f0000000500)="95c107c2116b65c0351d53c407c016c3ef4270b232eface5dc2b492f322966d4df0006230dcf67c5263441c2cde293330b8a8a74fde9b5b19db1ea50c61d366d05d08c63281675275ce7d3259989a57ad7e78b9382615161e5db190ebb790bff30add1e2e4ac02c8e1c244757920f3eee1ba0f12229c711acedaa763d113cc69ce15088c5d22f2141f2fb53239ed64f9dfd72a65d61a4e3a68f55a0eff3bfb94ebc0a0daac181d39d302a1f4d8d929571f65174cfd501b3482aa6be0768565e61592d67a6c9a2552", 0xc8}, {&(0x7f0000000600)="39e618489f48a243d42edbd0fa2da73d3d7219291ad7b116b21a68e3575203b5fed0021d565bd1c41adbf69d0f5d2577ddc1d4b46f0875892480d22294bd51b1915ded817e1a46b610060ef3e949598558a9f66b80c77d57daf431159bb7d05d60bf9decc1e87d0414832ef0ca105fbdf2d1c71f39fcc536fdd0ed69004e125cc1b34462a372630331e46d5f7486e2c1553534bac0ac07d318e48b3221d7acd2de40", 0xa2}, {&(0x7f00000006c0)="981da658bb4f24456859b354e922725d02fe65f5eea7c8afc357cb72ef29f9a63fd94fdf8c73221261aec4c86172a10df5a84c7b6bc7777d3871e3d8a12a7f2166569285143df2cddc232c1292a666037cc8971b9d75e735663a27335a35f7a6d50f3deca837fa1ede63cfc7fac1f7c92fd5f2d86fc6a1d1794eb8c2504e3e821ff2333f9e6c972ab01fb6122f2c50add43c9e2037d38d5f41caec93f39912c26eba047aa4240976ef9679dabab854facb1526ab254d50e62d0cc8b4f223be7b5612669af26bc92a338750b71cdf993bd6cecdccf128c53bb44e12487448c52501675ddabfec78ab889ae8c366bb0eb42b38346ac6434fd3", 0xf8}, {&(0x7f00000007c0)="a335855cf54a7eafee78864ad33717fe02f502116a5ccc771dac7bc81e8b0a8f8ef417b60506900e89ef69eb907e606009b5c3b5462f1344aadc43b48a9739bd9597eefafc4687cd8fd70eee29c8df1d4dfde65da48b2197046467f8eaf495bde571870bc75af25e83a62ec011594f3514cf972c49c30fa4254678055aec32fd9285f934ae5cc20eac1d3d45e0ef0be14412d0508939170bb3d31a4b84b4638421580608067a04f3a1", 0xa9}, {&(0x7f0000000880)="3524a893c37457746a1f77a9834cdbf410bf2ec91f38b3c1d200f4436d59fad9011e4a14d44906270b4dd853082818b55b4f207d373c4e881efcef97a893e7a7e7c6d599dac6ef0948fc342d76f1825b910f0c68da4b7a21533d8dce71ee4470d436391c792efbdf7cc87611", 0x6c}, {&(0x7f00000001c0)="c96db8606fefe8", 0x7}], 0x8, 0x0, 0x0, 0x48800}, 0x8}, {{&(0x7f0000000980)=@rc={0x1f, {0x8, 0x3, 0x8, 0x8, 0x2, 0x8}, 0xffffffff}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000a00)="1c7eeacc22b5bcf38fa0a8bc9a204ba08bf02b3edc563ca8c7efbfb38b3e534e4811ce93fa69c9595853714ef770d5b01ba803f890d2889d5f83b1ba9b17bb9af7c6f4f79a42a4040e8918e4b4c21961eebae63c5071ef90a990c7100c1861d89096b4ff6d0b82429b0f3f2a536a8be2bbf7cf8d6b10f487e770f513ee2e9d9299e63274b99b2fca3545c8c17bd29799cc979954658d6cca8647c6844c85004033496c7bd9cbd12c35c8cabb344707a0856db9891b0b6aef31f095a66408fea2e2b50533754e08a3f51c1492c1bb6346e52e201f9df71f887795f93536e293f73fa079414edbd4f911166d5af6e56d37afb2c1c88b03d6a6603004733802de2bb536248677bc4222d6e10e1f108433a7c1520447c26c336be10826f390d23849a381f23ca83823b3c6746b88d11748e2dc3d28859900f9d8e247bd5dde75d136bad06bb83fc0e6cc473cc76644335178308eb5eef3e0c97193e698070d7da136afeba143e0db9386940df7c0fb01ae1ebe021ec0c6c7fee0c5423e003cadbac0f68b8efbd62e2098ac2de9fa6ddb619b251edf6723155e3e7652830ea26ade79dddf67eadd9fa5777e5962110901e984618b4f748253cfc5cdeb35ffdfdcdacb15dde123a893b4ee3c0ce4a56593d11ddb9576d8336a9176fcf0f615b00ccf388feb552b6c764b27b0904b5585575fcb348e28973e3e727d8df8be5521cb7e48fd9ebc09c4c0304c98e28b9683446bb877305878c3048bb4101b52e3554aa0acd6bc328010397e2f72ab75de53ffc120a60637913ad37d6d2ff9a51541bbb3b32f5c03075ad703501d690814b36f4244f3843973cf28625c1523fd777942516ef71b5bd7a4b0d359123ca23228581d2d26db297d9a1d845b7653c083fe4e50f7308d9618299021563437903570125dd569f9841fcd5ecc7f1c5ee784122875586119167aa9c81a6cc78f3737d0bbcccd34c31bb85bcd2f4e07456a6f2a6ad97a1b158abc8005966bd50d1688696abf96c2e46a4d349d1a9c5e3120d3d403256a030e0a30746334c6bcc5b171e848a59ccf293fbbb9d840d16f771598db85979314a00a0263106aa84657b3f39c286c03b5b727d8142faf623d2d89f09e81e74d6d7d63cdc6cca880d025ad139eb99086daf7dccf7830c1f6c56ce1acc1e7f601c11f47866d0fcd8f839d539bfbaff26266f0258f0b317e648021dc4016919bf77b180bb130124b383e23420efbadea12c1fc631e44d81cb562392f320460a2c1af1817d2b6bdd04bd0e2dc929a47302c3459122f192368039ef1946fab414818a6d5b1c3dfb32b13bce3c42bb764a1a6e716080a5b733aae535f9645b572f17cb8d507fc93ef54c35cff066570d888987c39d551847ee55cad130d5235242bb52251df407c5436c7c9472b8dae359e4a89e3752e45d2a1ab193fd353dcc6c2827b37131c5a5f50be2ad1891e99c40af81e64148c5532d638937b5693cf77f382e197dbd06cc91eec6f22d3ef83709fc2e3e45596385743a470c73a5e1f6ef2207130224845c358728610c1670320b22a90e9b686c4e08d5a8841f275677af7f00122f9ea4f3c7e16470cb75f85824a1227d390cfb5bcc65b54900798589c59c1cff37c7457c3078f61d7188232c58149c7e6aa52a5342a004475f81e4d4efa608938616d071d73856ca60548deed863b9ce04881ec42104036b95b3e6e08d398c142eeacba2ecd4deaf592be9ed39f1857e252a119184aca171d8205b4c1cfb9251252ffe1a5d519933e497e6493f994afa670ad9e48d45225b0cc3eb6248d00639f5e1ff6603f693b5077a40ea993f64697ef6fe98aad58049540b389733f250ea9209591eb9eab46a904c0fd8f0eb6664be40f6d87667d1d8ff5a8f2a9dba3d1ee14caf96c1e006a223823a7c40ac14ab0ebdc218695c8ea9ba89dec9ab3c7cb9aeb19972f88d4b23c348f9dd47eada729fb0e1aff9ebb44d0fd56e16cd0b8908aa1569c5d3d978001a3a551e92233b8abc3f5a419b9cdfb4383d96a28c742680f6d186273c3ae9e9811f3ce40b16050aec76c9e8581f3a749e71cd97ae50154a8917993377b4e6479c857eb591b949425613385d6e42f861928961f40944e316fb4095eea631aacf4b01d4ce5ed041237426b2249a9730b28adf5c0acaba06a606a5060c95b9036e9dc83a357ca74166ba9b993310e92c9d1952d1600254ccb4d94835e3e4d0a580bfbb18c110cbb5ee4faa51477474bbf54fc3ae429443007468b6163a34e2fc5491da4dd90f46487461c5a9c9b18383f3e7514ea694786f95ecd463b7145c09973ba4262f693d22bdf26414c6d671c4f08cf040791565f4582f967d838eb0edd18bf80c6812fb39ce621d9aee002ad5ebb60c31344099463dbf309b9fd8c40ddbdaa87fa1d53572c1f9532f8f0ce4bef910d796dc631b2834a9917a81c9cc8005fa96c9e238d0dd5e47747355a93cfdf6b1121f4441aea871199b9f68d6546079e9c5a5ca1895b35dbc15a3d89eba78fa412fe6b4745773d73a5498895cf161a10708ce346e84880b3e25792710a924992274b8c76f08cb7051863e8607ef8885b903300b5187c2f1eefae9ba8086527da10af725bcb31ceb1e3db4be991db8a09d261cddebef3d778f32aa937f674e09187d4c86b915703e56613badc045388b7e284bd7e5f8d1ee9cdb7d0e9ca4a55da2643b6a11ca17b4c75b82dea19adc654c9cd931547bdaa2a9267ee3eb6099ed3c0b229a12400a2b1b01b46cde06dcf96df07871e0653444fb815904ec576dc865a9621ade41ef118392d6181c480872420ab4dec74d8dc7e58b31746d8e198fdb58bd86edc1d98763b14a572f214d18210630a1778d3964b073ed2b05a61898b78078323e4f26aa3f424ce0037893fa198e13e1ca8952605e043cf0a89765f012d4a07c9483cf0112c768f0ec06e0c12ea13a5a70a85b119389e3acc900511b1f1b074950449ebe3274e98ffc3b559d7f85c946060de69101d0525f45d9c0338fe920e797e285442c854f305c72d5ebd152b2b93e0a7c3ac9ef944c86ecd251ee4f884e2ca2adab26c2cf51df32255508cb355c25c7b8575f1892f7436d801c28eaef6d8464f03358bf50a3d6e7b52bb779e431e05ab47be0c4db65f0520ab45abc971cfa4ffb11295f386d50e5fe997c8bc8db4800ffe185a859ac99d14895629273ca34bb95bd5e631ec0355b5f9587e7b0c08227803b950e9f4a72050d0314624a714abdcae8a54c03b5ef0381f33127224d77b101100d5ec149c4b271a4d1a06a76fcf2cdfbf1d88606cd289d5096dcc6d94d61d21685862d023dd9fd91d33df57c09292974bd22f2ba01297a4ae0c4e51fef13a25ad3e65d784a7525a6bd564a4d9d89d520e5aa69af40b78ac73c5e2d9f7c2fedb37995bc5fd9711bf8608a1a11c1f98addc10865ac3c1f728b552e5ae9c5ffa49ca6008d5fe821bfd6500ff0e21f32b2c69513d73c04fc1e2d4245c8cb4cc1dc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{&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="df10ba67eb4a9d2b0773f8086a19122314f570dde5f10d7dfec94094486b1b5217ff6434218aac530f149aaae0227740aaf6fef00d47b54d6ba602e008ad881b", 0x40}, {&(0x7f0000002cc0)="dee95de2faf1aa6d5b0ebdda3707f1b6e0a22b6ef08638151c0eb994c1f37e9bae8208bd44d1a1f1a251998556abdeb8f1134757326b04377f64551016bc19c31706278420b9f589e222da54170094", 0x4f}], 0x9, &(0x7f0000002e00)=[{0x60, 0x10e, 0xad0, "770770e4c0ad8b65ad3a933b278fc873962ef190e1f9d5ed53a474bb77eb8e3766e7691873703a70cd90da0bd79e921a2a0e64bd9628058fe2d4d165d6da2b707f0b54f54c527352cf8849e040"}, {0x88, 0x1, 0x6, "8b56690b3b4db9f02914489a1e2277d43562b1ac2312958005c167d1b99435e15434a2240584a35268cf9c3399fc32267dc3862e39e631367e5fb743c4594abf3ec6bef0fb9431b0550461bafb337c5f29080e8778dd86fc664f69964a0e03af7705d5730d6978a3ee50da5a1e92ae19f2"}, {0x30, 0x13b, 0x5, "ac6ab731f693ca7389fc123b634208f9e2728d383007d71a782fcd"}, {0x70, 0x10f, 0xfff, "89d0008b138bc3a3c837d09f1622ebb9e418bb78f1d206d7fff4c0d6dee24c99c31f3c26a07d216d545a450f649a7817e3d1358d579e3d60c7d6ebd4eb60d1fcd85af72e632c4bcb42e15df68f276ed0295337bf093899cfd2a9"}, {0x50, 0x19f, 0x6, "af5992e391f3cede8a62a7c868573630efbabac3d61ef0de2eb5b22ba51b108d414ebdd6a96ebf6e701058360fd762be997a54c53c55a262bdf1d72a"}], 0x1d8, 0x44}, 0x400}], 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8e4, 0x7fffffff, 0xf94}) 2018/04/04 05:23:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/04 05:23:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001140)={'l\t\x00\x00\x00\x00\x00\x00\x00k\x00', &(0x7f0000001180)=@ethtool_gstrings={0x1b, 0x8da, 0x1000, "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"}}) 2018/04/04 05:23:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={r3, r4, 0x6}) 2018/04/04 05:23:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1f82d66ee5f02cfea6f4fec42f49a09522944e4a17d51ac44ecd88f807dfd21db92fdf5c546dc24762f3d0d3607ae0ea5dd5129131752f0f1a6ee0b5b59a5dd2a1f1c892b154dd9e7e0264da12835f9534a4fe121c99069fd6d92c449bb063c36fe55606c0bd17c8a92603d3ce60130818e2", 0x72, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x15) 2018/04/04 05:23:37 executing program 4: r0 = socket(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r0, r2, 0x0) 2018/04/04 05:23:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}, 0x0) r2 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r2, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa7c526433a9da9921aaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36dc7bf7bc9fca8368b5fbe462d772406aa99db3c9b9723449cff91676be5ede6a3c7dd"], 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) unshare(0x2004000) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r5, r6}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001480)=r8, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a1000)={&(0x7f0000001580)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r10, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r2, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/04/04 05:23:38 executing program 7: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x2, 0x8}, 'port1\x00', 0xce, 0x6, 0x34, 0x2, 0x9, 0x3f, 0x1f, 0x0, 0x5, 0x3105}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffb) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) set_tid_address(&(0x7f0000000200)) 2018/04/04 05:23:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x110) msgrcv(r0, &(0x7f0000000000)={0x0, ""/11}, 0x13, 0x3, 0x0) 2018/04/04 05:23:38 executing program 1: semget(0x1, 0x4, 0x20) r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x584, 0x100, 0x550c69e0, 0x6, 0xff, 0x4}, 0xff}) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x101) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x204000, 0x0) readahead(r2, 0x72c, 0x626b8f6e) 2018/04/04 05:23:38 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@random={'trusted.', 'cpuset{\x00'}) 2018/04/04 05:23:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xc, 0x20, 0x4, 0x7fff}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r1, 0x1ff}, &(0x7f0000000440)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 05:23:38 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xa5, 0x8000, 0x443, 0x0, 0x0, 0x7, 0x60000, 0x1, 0x9, 0xc13, 0x9, 0x186, 0x11, 0x401, 0xffffffffffffffff, 0x7fffffff, 0x7dde, 0xfffffffffffffffd, 0x3ff, 0x20, 0x7, 0x4b, 0x20, 0x7, 0x7fff, 0x7f, 0x2, 0x401, 0x0, 0x3, 0xfffffffffffffffb, 0x7, 0x2, 0x8, 0x9, 0x3ff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x1, 0xffff, 0x1, 0x7, 0x9, 0x7, 0x4}, 0x0, 0x10, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0xfffffffffffffffc, 0x8001, 0x3, 0x0, 0x8, 0x20010, 0x6, 0x28, 0xfffffffffffffffd, 0x1ff, 0x15, 0x8, 0x748, 0x4, 0x798, 0x80000000, 0x200, 0x8, 0x4, 0x7fff, 0x3ff, 0x4900000000000000, 0x8, 0x6, 0xfffffffffffff800, 0x1, 0x3, 0xf9, 0x44, 0x290, 0x10000, 0x2, 0x8, 0x8, 0x2d9c, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0x3f, 0x5, 0x3, 0xe08c, 0x7fffffff, 0x1f}, r0, 0xc, r1, 0x9) r2 = getpid() r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001240)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/4096}, &(0x7f00000012c0)=0x78) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/04/04 05:23:38 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x100, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r1}, 0x14) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 05:23:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) move_pages(r1, 0x5, &(0x7f0000000180)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f00000001c0)=[0xff1a], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/04/04 05:23:38 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x80000, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x20000000800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1b, 0x1f, 0x14, "c3964326aad6d1abb09e32e32164f2f70a866a5cfd65dcff91089af870e144ab6601540bf397c095c425077fcc2364add498636296f0dc890e309f8dce3573ad", "d52026f6b12f7ee6c37cfb2e665c9ea0f92b4fbd75ab4ed5a53d0184f7a8845d308dbf3e08038be830057b8beeab77415e62b3b446ebe51cccaff0010d17af67", "c4b19337f0e474f574c2258ca137e4227e0ca8b092757dae8d682921aae1f37e", [0x2, 0x7]}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/04 05:23:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r0, r0, &(0x7f0000000200)=0x20, 0x4fb) unshare(0x8000400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c0000001600000026bd7000fbdbdf25100000029d3fdf21dc9ee67c74890c5984c7254950707cbf63795e5212741e60f40842b53ceb188b642c75d702bef0bbed1123b16025eac393270307e7336de4ef285be49483ba69a591749bcc69020c002500020000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000840}, 0x40000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/04/04 05:23:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000001340)=""/193, 0xc1}], 0x4, &(0x7f0000001440)=""/59, 0x3b, 0x9}, 0xa57a}, {{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/76, 0x4c}, {&(0x7f0000001580)=""/77, 0x4d}], 0x2, &(0x7f0000001640)=""/32, 0x20, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001680)=""/5, 0x5}, {&(0x7f00000016c0)=""/20, 0x14}, {&(0x7f0000001700)=""/194, 0xc2}, {&(0x7f0000001800)=""/13, 0xd}], 0x4, &(0x7f0000001880), 0x0, 0x6bca}, 0x200}, {{&(0x7f00000018c0)=@ipx, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001940)=""/244, 0xf4}, {&(0x7f0000001a40)=""/115, 0x73}], 0x2, &(0x7f0000001b00)=""/42, 0x2a, 0xcd}, 0xffff}, {{&(0x7f0000001b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/56, 0x38}, {&(0x7f0000001c00)=""/189, 0xbd}], 0x2, &(0x7f0000001d00)=""/246, 0xf6, 0x7}, 0x20}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/107, 0x6b}, {&(0x7f0000001e80)=""/4, 0x4}], 0x2, &(0x7f0000001f00)=""/178, 0xb2, 0xffffffff}}, {{&(0x7f0000001fc0)=@nfc, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002040)=""/206, 0xce}, {&(0x7f0000002140)=""/163, 0xa3}, {&(0x7f0000002200)=""/167, 0xa7}], 0x3, &(0x7f0000002300)=""/79, 0x4f, 0x5}, 0x5}, {{&(0x7f0000002380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002400)=""/187, 0xbb}, {&(0x7f00000024c0)=""/2, 0x2}, {&(0x7f0000002500)=""/29, 0x1d}], 0x3, &(0x7f0000002580)=""/217, 0xd9}, 0x3}, {{&(0x7f0000002680)=@ax25, 0x80, &(0x7f0000002700), 0x0, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000002740)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002e00)=[{&(0x7f00000027c0)=""/241, 0xf1}, {&(0x7f00000028c0)=""/124, 0x7c}, {&(0x7f0000002940)=""/142, 0x8e}, {&(0x7f0000002a00)=""/174, 0xae}, {&(0x7f0000002ac0)=""/131, 0x83}, {&(0x7f0000002b80)=""/136, 0x3b1}, {&(0x7f0000002c40)=""/93, 0x5d}, {&(0x7f0000002cc0)=""/46, 0x2e}, {&(0x7f0000002d00)=""/156, 0x9c}, {&(0x7f0000002dc0)=""/11, 0xb}], 0xa, 0x0, 0x0, 0x100000001}, 0x5}], 0xa, 0x101, &(0x7f0000003140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003280)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000033c0)={0x10, 0x0, 0x0, 0x40000000}, 0x1f5, &(0x7f00000002c0)={&(0x7f00000032c0)=@ipv4_newroute={0x0, 0x18, 0x400, 0x70bd28, 0x25dfdbff, {0x2, 0x10, 0x80, 0x1, 0xfe, 0x7, 0xff, 0x7}, [@RTA_ENCAP={0x0, 0x16, @typed={0x0, 0x63, @binary="931d8108048e96f109adc6365498341c64fe12f10fce9a67ce447e9e50bd21c2c1281f37dfc1d769767cb080db79247f1afc77bbc5ffa5f4f362236e89972d7a70066ad0f804723848be327319df894ee4e22f26208afe0a8f0230ca9c734073272ad49fce947c3ae6378ce50eb2139b320ac5fb1534308f40c0be5d974fec8176c45f18d3d64228b963836943abc63e4bdd111c680119c9b11088968874a9c2"}}, @RTA_OIF={0x0, 0x4, r1}, @RTA_SRC={0x0, 0x2, @multicast1=0xe0000001}, @RTA_UID={0x0, 0x19, r2}]}, 0xfffffffffffffd40}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) 2018/04/04 05:23:38 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x3) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff), 0xfffffffffffffdb6}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0'}, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/04/04 05:23:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_pauseparam}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1) socketpair(0x3, 0x6, 0x9, &(0x7f00000000c0)) 2018/04/04 05:23:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000105435010c000003"], 0x1}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/185, &(0x7f00000003c0)=0xb9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000100)={0xfff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r2}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000001c0)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000000c0)={r6}) r7 = 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$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x7, 0x2, 0xffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x401}, 0x8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x6, @random="6b341880dc13"}, 0x10) pwritev(r4, &(0x7f0000000440)=[{&(0x7f0000000740)="19d14d40cb9305dbc2d4fd8e5dd9b181d377720832e8058c82d524ce235cbcdc4993f6a66ecc67bd617f76599f44725504d702dabf8adb3ec985d3b62ab2f37e30d89cac7c727a134a108d08043dfded6af58eeb003378ba830c2f9377892025cf2dc20654c7b873c188629e96a970dd360eae10736768dde975d40b21efe6a712598a29f7fa07b8ca960f69f6ecb88a9c5f0b097697a8b6a7599faa5cca5f72b9d13be8523858f2e7602b251259c14e71925bb1cc4a02bc5c1470a6d7e11608706d00e6a0dc1e78a5b48c250e55d9f4f6340f6401", 0xd5}, {&(0x7f0000000840)="ab2b76af4b0b56627ccbe45ea35000fe8a9455889b91cbac061b74bd818b68da2b8b0b9d7b56b0c4b3aedff233d901649952d3a9730b8c6f458ffe934442c7976d536b29f9824dee9b30d4fee97aeaca9859ffcddf337eaae19975651658bf67db47e81f5a24b8b329dbbd6de5af18060b1cab855a573c2f8e895dadc3539bc9187317526f3d668e8db2ac9709a06c1a1cef9ba844cdbac5699a74d37a7edbf7ac05b9cadd6c20fbef419657c53479a47429bff247043e7de349304aeb8df8693608b75842330c5a261f749cf6e2866c1a4f9429204c12d02475617b4d229852475233ab5c09cc", 0xe7}], 0x2, 0x0) dup3(r7, r4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) timer_create(0x4, &(0x7f0000000140)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r10) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000003c0)={r9, 0x3}) r11 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x9c27, 0x104) getpeername$packet(r11, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0xffee) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000340)={&(0x7f0000000b00)=ANY=[@ANYRES32=r12, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x15}, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4) 2018/04/04 05:23:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x1000400000ff) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/04 05:23:38 executing program 2: r0 = socket$inet(0x2, 0x5, 0x40) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="9ccb35cbbba86ddf002f7e4e02e766cd8eccba56", 0x14, 0xfffffffffffffffe, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 05:23:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x400040) ftruncate(r1, 0x80000001) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x3}) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x7) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x40, 0x40) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)="626373683000000500") syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2ba, 0x80040) 2018/04/04 05:23:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) sendfile(r0, r0, &(0x7f0000000000), 0x7f80000000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 05:23:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xa00, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x100) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'gretap0\x00', 0x1}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/04/04 05:23:39 executing program 4: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2f, &(0x7f0000000080)=0x2) init_module(&(0x7f0000000100)='eth0user-em1-/\x00', 0xf, &(0x7f0000000140)='trusted}\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', r1}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/snd/seq\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/96, 0x60) 2018/04/04 05:23:39 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000005000000020000000000000000000000c5000000010000000000000000000000000000000000000000000000000000000700010000000180000003000000000000000000000000000000000000000000000080000000000005000000ff0f00004361640b0000000000009bd35a9fd92337f00000000000007a50f8dfecc747468fee6c7c57407d49adcc6875c438593ffd03caa4660a92ea002e8f4d1e50ee781cd1c67e30c015e6d986c387568265af2e31fd2c1227f8914841fa6d8e7a91b61959937f2ad9eb53449b8ed65ed0724cb4a47169fcf2f860b2f1760a9ce64dc62a5a72b4f900000000000000000000"]) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 05:23:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) bind(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x101, 0x3, 0x200000000000000, 0x5c3, "2c11658ad7662bb6b5277a9b34367da658a5d1c7842ecbadd9bd1e52e55b107556c5851849920ec6d90b4b342db7092da44de77a152f2a4ef3835822416dcb", 0x8}, 0x80) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/04 05:23:39 executing program 7: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) fchmod(0xffffffffffffffff, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r1, 0x0, 0x200000040000002, &(0x7f0000000380)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = dup(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r1, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/04 05:23:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x6b) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x2, 0x4250, 0x0, 0xffffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) close(r0) 2018/04/04 05:23:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/82, 0x52) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7ff, 0xc000) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/04 05:23:39 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x8800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x100000) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x44]) 2018/04/04 05:23:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(0xffffffffffffffff, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB]}, 0x78) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)="705857a91a6c68d86a6b4cc3417ef74c77b6d0762cd475473645e83491a2b2773c2dff2e9aea0e125766f12981de36bf6a75df2dd2ac4da517692c808d6055892aaddac30d999e43e465b9ead0dbbd254206dc747097c11e7aaa31868b60877414ed69e80de20f862a3cb1535d271c13bfc313a41167a3b1f15330ce715904656afafe7e0f8a42e48738d4837a113bce014569ced980d3d7c9fd9b84431b0da351751139a5740398d88e1c7279f565ca5776e3651318bce1", 0xb8}], 0x1, 0x0, 0x0, 0x20044800}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)="480000001400197f00bb4b01fd0d8c560a880000f217e0020000001d000000a2bc560000000000000200000028213ee206000000000000ffff5bffff001ce1ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/04 05:23:39 executing program 3: unshare(0x400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) fallocate(r0, 0x0, 0x0, 0x9) 2018/04/04 05:23:39 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x42401) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)="6bedb69349024d4d9d3d639c261806e27876c576b1e87785a6da1a4dc694c581ad048ed3a808a5eb023a6e5e5f1d0d5d58f2030401cbfabbafc05e1ae5263a0ac950944afdad1d14340f40b0931bfd532b25ee0a3d07749e9c10e0e5d272f8dcdd1bfd4619ee188a5b21825dd26a8926e232887885cc0eb5baff1e26f61c0ca88d26ba69aff3482a2ef940b6e4dbc0b5dd03b48eb4d20aad9f1ddbd24acce649aa8ad2", 0xa3) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000aefffc)=0x7) 2018/04/04 05:23:39 executing program 0: uselib(&(0x7f0000000040)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @loopback, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x7f, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x5d, r2, r3}, {0x8000, 0x400, 0x80, 0x101, 0x8, 0x6e64, 0x6, 0x1de2}, {0x1000, 0xffff, 0x4, 0x7fff}, 0x81, 0x6e6bba, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x1, 0x80000000, 0x1, 0x7, 0x7f}}, 0xe8) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x80000000}, 0x4, 0x1, 0x4, 0x1}}, 0x34, &(0x7f00000007c0), 0x5, 0x0, 0x0, 0x4000005}, 0x4040004) mq_notify(r1, &(0x7f0000000780)={0x0, 0x0, 0x3, @thr={&(0x7f0000001040)="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", &(0x7f00000006c0)="a3ee87ad9f6bbe1738ee0953342052d2644a6befe4b662a60425f7c4b04b80602978e74aa092a9d48e146b767afafa072e30f46aa5680afb3b0810dda79dd907c2355d6003838176e17abb3af59c73cd169e2469f460a09bdf73c59d1ff3998ae685da3d2c7e4e5d7a2387dc095fb998fa90c0d9b652b009455f1068a106d0cf7849663acf88a0387e380476deb0417d77166e1d03676adf84"}}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="020004000000ffffffffffffffff020013000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/04 05:23:39 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="68a1de1644524864b2e89fcb0b92858de5ab8f4392e9fea5208a73936257c560803c", 0x22) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/118, 0x76}], 0x2, &(0x7f0000000000)}, 0x0) 2018/04/04 05:23:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000002000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 05:23:39 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffe8a) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffe00) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) 2018/04/04 05:23:39 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb8fb, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x1d, r2, 0x1, 0xc00000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) 2018/04/04 05:23:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/04 05:23:39 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) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) execve(&(0x7f00000002c0)='./control\x00', &(0x7f0000000680)=[&(0x7f0000000600)='disable_sparse=no', &(0x7f0000000640)='.wlan0{\x00'], &(0x7f0000000840)=[&(0x7f00000006c0)='case_sensitive=no', &(0x7f0000000700)="2d29cb286c6f70707030736563757269747947504c626465766d643573756d73656c667b5c215d00", &(0x7f0000000740)='show_sys_files=yes', &(0x7f0000000780)='&md5sum\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='*(\\cgroup]wlan1\x00']) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00') getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x3, &(0x7f0000000500)=[{&(0x7f0000000340)="70b4da80ba57bbbb65281a812678cca442d3a55ae5ccf4131f510db012773105f3f176585c252ebf575c4858f93e3a6f16b76b0413ce061c031ec152d285abf5ee2728f37f4f9d4df834f9b95a9ac8eef271e9466713d43a5eaa58ad16417df6ae35fb222a04661c23669da388ac15c47ecca14c79e725b25cb2838d579dfe4394749fefc1033df73b2201b93e8571e97b08cee38260d2d20706d01e5f8145603d0f624ae60a4412faa2ddacd1f14ecb740899e70040a06ab9898d8fc26142be35041ffaa451d8b5ab8f43d0d39a3f0e51948392963e850d86367c692cb785af18c1f90da7fdda7762224739f8016c", 0xef, 0xffffffffffffffff}, {&(0x7f0000000240)="45d304431536f7a6a4600fb8b0134725ca6b817fd42de393f73e8db094fb5c583d382fef347306ed9d16f4b35065be5e2b462594706da51abae641df0a02bd889a06c1164d03460b62ebcf3ca22e973ad10d04368ca642fbe0908971e1929810c33819613601287d703142208393b546e00d3c6712624aae2776852aff1c6a", 0x7f, 0xffffffff80000001}, {&(0x7f0000000440)="09741d99f45aa3ce83d91af140440ff5bf4ec08f1727cd92327448bff03bc3e6496aaebbc548db7f22e5087080120aeec4956e79922d99109b16dd78f05e42925810dfefb7514536200089133751f4e44500073b574b9fd32139d82938479fb7b353a2230d7b509c2522a8482019e4dc31cfe3f76fe3bea0980c965d5b0a36fb623f9b1d1b80d16371850f09b5d5cda2c9d0747bcebf0b22", 0x98, 0xc5c}], 0x1800800, &(0x7f0000000880)=ANY=[@ANYBLOB="73686f775f7379735f66696c65733d6e6f3d3e36003b3f7d3d2c64697361626c655f7370617273653d6e6f3d003f3f373f3837302c6572726f72733d7265636f7665722c636173655f73656e7369746976653d6e6f3d3634782c73686f775f7379735f66696c65733d7965733d7f372c755861736b3d3331312c00f92785a9"]) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x10000, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/04 05:23:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c00, 0x0) connect$packet(r0, &(0x7f0000000280)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6}, 0x2) 2018/04/04 05:23:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0xe65b, 0x3, 0x28, &(0x7f0000ffd000/0x3000)=nil, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x8) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000040)=0x10000, 0x4) 2018/04/04 05:23:39 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 05:23:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60080, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x3ff) 2018/04/04 05:23:39 executing program 4: r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000000340)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/04/04 05:23:40 executing program 3: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) keyctl$clear(0x7, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x164, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x1, 0x8, &(0x7f0000002900)=[{&(0x7f0000000200)="4cc884675a3b50bdd44954271f8f6f912852de68a9b4bd26109f5151c50236bda924f4fd37fdca8c5a2d609f89450e25704020d1693fbdf8860c97eb5e5f80f4a450acd0c06f4e4ed6d77acb940e5f56f910211a439a1f5970b0350a8878fc153a093dbe05210fb50f05992cdbd979865da610be28cc7fe1434b6869", 0x7c, 0x7}, 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0x1000, 0x200}, {&(0x7f00000025c0)="12e9ba8829b60a0b48fb0a211b83911f039906b44168d08c92fe2e0846f6bdb496bcba90d82e02371a169b0042d0c2302f1b89f63eeec1ce662f22ac5312f55927cf38a7081b4cc6d8989e5366224e766312e785f9f3d46f79ad0e83f3ec7ca19c6cca186cd8aea7972a33e2bd947f9b0c900c9bd68ff822e965b7d3e0c2162db9eef2f02e09e021673db4aa31bb601061e773", 0x93, 0x81}, {&(0x7f0000002680)="c0575f0018ace4b4bc29faf576bcf9c7f30460dccd38c5256bfa65a4ca46f4693c1d96d0f0b97b7dd292d889936918edcf0c89488d30e6f877b3e34dd42472a2d4a122f18e6b9f7d75f97041fb4e5e67540018931e9e1bde2a59f9dd237e5849cce871eb319f9a0120df7ab60f4aced2b205001f1464c6dd901061656d91e4f4dc8e2cac9985f309694572ce043ea11f670df744bc8bf5a1c37c9e7afdd789361417640c65668f79881d14d8eb1d1b7bb7d4df2cff938499c23559578bb268656cd658c53c853016a4be108bb8fd9a364f8b47c9496b014cbb1be3aa7116425ecc22ab9ccf77716cf56df0db85", 0xed, 0x1}, {&(0x7f0000000480)="fa2fde4a1473175f6d75f30b6e7fc7b2294cf6912c76b713fcf88db8a9c5f3", 0x1f, 0x3}, {&(0x7f0000002780)="3e26dd5fcf676458b6cb01a994ba5225bbe2cb58855a6d7d8cb2943672bfc0dadb564a014b23f9d77169646643c5bc6021f0ad91447679021992f11670818e3bf37b2b607b8c7f1d7559d6e7c96799f90f013582", 0x54, 0x100000000}, {&(0x7f0000002800)="e5b8a519bf575719296e6c9d41f5dba9b8cac3810003e2b62d095e4edec82fef2b3561313aac4631d562a4eb46909326283bcbb8d68eb4c47ea2e74cc93aca76d90deac555179c0853289dbce68111733ee84e0dc2784064a086bd8980ef6777c8d68be4580d8e9d1db72ca27c4548fc6006259125ea1d1ac587b143a19de5dccbeb0068aae32fbf42b437c3cbadf57821fe16f21c8f6326450d915ed4a216288c5ede17256a8b8375a59c3b9db170c0c759b659c117d585f6fa9b46164b4a9cb625c6edfc4adbee41eb12415d4ec9c1ef61b2b108e4376b6888d8a4092cca74c72a3987e6861eaab0da", 0xea, 0x3}], 0x4000, &(0x7f00000029c0)={[{@nls={'nls', 0x3d, 'cp857'}, 0x2c}, {@decompose='decompose', 0x2c}]}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000002a00)='./file0/bus\x00', 0x4) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/04 05:23:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x8, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2400c001}, 0x0) 2018/04/04 05:23:40 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x19) 2018/04/04 05:23:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x16e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffff, 0x7fffffff}, 0x90) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/04/04 05:23:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x804) bind(r0, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') readv(r1, &(0x7f0000000180), 0xffffffffffffe38) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000280)=""/4096) connect$llc(r1, &(0x7f0000000200)={0x1a, 0x118, 0x0, 0x7, 0xe3, 0x6f51, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/04/04 05:23:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000380)='./file0\x00', 0xfffffffffffffb19, 0x6, &(0x7f0000000900)=[{&(0x7f00000003c0)="fce4e3bab02fb94e1269a203051af1713ce4faae6c08e75868c2ec075564b3d54f50fc27ce5622c681775a019a4e837d4706e0c98bdba1867b7593a54832e87d9e25cb3cd9ce59eddbc9b43b83e1d18db9293ace2f6d4f84a54ff83ec886145218774d9bc7faaf45680ac1", 0x6b, 0x8000}, {&(0x7f0000000440)="86060011b479020038b260f303c0231b7066f5ff7bfd58a27c3939fd454b838c7a24a6b29bb48791959b9c8868b0e6297a81ff9275549a639255546091fc8bcf4ed133092f2523d770d59b1b657c693b37b3bfff783c63006ae8811b08872a647a7e4ba6a90d2b6a2452fdac633c04421ef45b27ca44e8073d21442c583e9f53f2e57f231467614e9b7ac52bf0108d488cb3a456add765d60e50f259ec86c4236b6159e0670476857a9f59e89c175d904ca3181101e826cfb4692c022b7dfeb135b74d3967603d8bb5883096759890e329242386f3a256945b90c92b92f1fa75dde8", 0xe2, 0x1}, {&(0x7f0000000540)="0332396ff52a4daf1c7c7c0bc1dc61a7b0d489a1550e8fb287c03b5002b25f67086892b2685dc1cb4c2faf9e6b4ad8324308a5a2f84c9f2a7f402ded97a7c057b74011372761f3bbddbe01bddcda89a02360c387067595c94969118a9883209997fa04935599af4603793c02815df7dfe757f02f299326a51eedc924b477a9be5b488fcccc77abeae24d3cb29ea3cc993b86f579588215f1c214ada1c4d827e3116eb3a4eb21ba0e7807521c5abb2e26e072fa060965fc8ec31f05bbb394db6eccb8a4e40e65d3a67301e90cbd", 0xcd, 0x317}, {&(0x7f0000000640)="3f548c28636985092f76257e19513de1884a38864eb09523bf6e50f9864c8541cc278707443cde494d045b2b21342876d5b4250ca11a9b3b2eded21e24aaabd924fb1c2464d57483c969fd15885ff1a50ab780dee201d27a0c600257eb10fa6e3e8b5727d0361ae0dd7d7b75f122411e17dc044e991bc9615cfcda99119ff0509bc2eb4b0d86622cd3c768aa74169f7ec33091431957f3a2457b4e9e6d6171687c354d048af17c845e2f91474bf4ef4caf960c13ed44220d1a26f79545d4174f04260e8800d86726356134", 0xcb, 0x9}, {&(0x7f0000000740)="8f72c2a623f65e3bba3865ce45a076f009dfab1182427d929efc7b8d608272a03341821f7ef7179446574dd3ac6c38c94e24bfa79319e8e45c3f47a159a26a0e5e48e7502dad6d106d986aaa728fdc357b30b8aa6318f7725be81525765c138a58da2b5ef21443205b554d850dbbec9a41167eed081e11c0a87d2c06c0c1096a719f343666be9a527dd32917b4dcf0573f6fce174a620f05c2e832ee61a88a5268b07aaec3d87074390d44a1", 0xac, 0x200}, {&(0x7f0000000800)="6aa8a32f602f130807c93e00b73e6756cf62c4d4849cf14bc9252f304bf0cc941b09520a4de3e051d5bf3233c865fca2f53c54b6a23837ea44418f772ed73a0184ece364d16609cc6d360b0be2e40f46dcb2f0c759c1f85f15d3be08f5f8844c3fa616f8d3b53df824df50bcf3821cae93df395d7af6edabb7f3a818be210aa7d3f6a1d6ef8ee7199f241722ac9c60724637e5811fe235c0f9dcb75cd072f5891405d55022db4c0e95934aebad8383d5041e461e53cde31b2edc59a14d78e0e71186efb2ec14f93293728f920e42008aaa8257fe099d", 0xd6}], 0x2000, 0x0) syz_open_dev$binder(&(0x7f0000000f00)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000340)=ANY=[], 0xffffffffffffff3a, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0763044000000000d79d78a7af6038907fe34527e551df2bda0799bb135b869548f21a49dd495be30000000000000800f9e0745c5012abf1ba779eff034ef7b58d239c9486e1ad4d9e7157bc58b796c11b40bb773a3a247356526cf65d470edeabf500e3b869a8a99d59955e2f43d0f3420448df0764d0c6f8972cc3fe15c3d8fe291ca7385143dc17293ed51892cb28ea7d0de4e31fee908a060dcbff3468af3ef507b3bb342a6bcf782ed1bb"], 0x0, 0x0, &(0x7f00000007c0)}) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000f40)=@known='com.apple.FinderInfo\x00') r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="bf7dd2be67f8fabe6ed161a37bab1ed8ed7ff5b9469c0de3fb0a309260bfc87c6e24156d", 0x24, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='[\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffff9c, 0x0, 0x60, &(0x7f0000000a00)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000009c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x711ad9a35f2ebeba, 0xff, 0xff, 0xff]}, 0x0, 0xf3a, 0x8, 0x64f4, 0x3, 0x1, 'syzkaller0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0xc0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x9, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x8, @rand_addr=0x1, 0x2}}}, {{@arp={@rand_addr=0x200, @dev={0xac, 0x14, 0x14, 0x18}, 0xff0000ff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x7fff, 0x5, 0x3, 0x5586a6ee, 0x2, 0x7fffffff, 'dummy0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0xe}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/04/04 05:23:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000dc0)={'broute\x00'}, &(0x7f0000000e40)=0x78) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2641}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x3}) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/04/04 05:23:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00', 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) [ 636.264954] binder: 5364:5367 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 636.294291] IPVS: ftp: loaded support on port[0] = 21 [ 636.308427] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 05:23:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000180)=""/29, 0x12}, {&(0x7f0000000700)=""/201, 0xffffff3e}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/113, 0xffffffffffffff9d}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/20, 0x14}], 0x8, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x10003, 0x0) listen(r0, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000940), 0x4) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x472, 0x480800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000380)={0x3ff, 0x0, 0x2, 0x7ff}, 0x10) statx(r2, &(0x7f0000000400)='./file0\x00', 0x1000, 0xfff, &(0x7f0000000800)) memfd_create(&(0x7f00000003c0)='/dev/dsp#\x00', 0x3) socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) [ 636.321592] binder: 5364:5367 ioctl 40046207 0 returned -16 [ 636.343711] binder: 5364:5367 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/04/04 05:23:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f00004f6000)=""/1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x3}, 0x90) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000000)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f00000014c0)={&(0x7f00000004c0)="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", 0x1000}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/04 05:23:41 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000000)) 2018/04/04 05:23:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0xfffffc73, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x25a}, 0x0) 2018/04/04 05:23:41 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000400)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x10000, 0x109142) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x40, &(0x7f0000000080)=0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400040, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x4) getsockopt(r2, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x3f5, 0x8001, 0x7ff, 0x80000001}, {0x1871ab09, 0xc19, 0x2, 0x2}]}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x10400) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x1fe, 0x1, 0x4000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000100)=0x76, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/04/04 05:23:41 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = msgget$private(0x0, 0x500) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/246) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/04 05:23:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x100005a) 2018/04/04 05:23:41 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000002580)=[{&(0x7f0000000140)="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0x1000, 0x171}, {&(0x7f0000001140)="4a11f9164482253e61bb87cb6195a34e72db2737e117", 0x16, 0x5}, 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0x1000, 0x3}, {&(0x7f0000002180)="6817e8db815d644fdf0a3c334b18081d4d1ad7cf78824f387622c847d1e7a25243806327905e88f45ca4f78eff374b5211705b786779bb672dbe9842dfe48bac0078ad2f47c015f6a62293725906a28db1602a284576b27001ced525604c73aa14f93420f65513bcc3018a053a4aa2ac6edf1fdd4dafb1dbd7cdfdf8d50b128d5b90d867219a22d40b0ec12af715594a06fce6d8f85e4998deb17c42f6839a38199300bc5295a4cc99d02bdc39a88164a0d4cdb195c791587e82a50e1611d8e14e359164", 0xc4, 0xc8}, {&(0x7f0000002280)="bffeadafb91181f7c35a2aa5b47d348429472729bf6ddb0c8f772a20314c3a367c051c9f386026f60119e517fc9e59ce46f262f46cb08a5681de422873cf87adccf7eba268906c9d1dd7087b9e66a55d4abbcc4f2b51183aa5c44131a14bca594fbbeb26aad233e37d53ccfd1031936236fc345dfaeab96f98fed52026c4cf1d233cb73868503aa68fdf2f84db2a9bf777", 0x91, 0x101}, {&(0x7f0000002340)="1e3f4babe737dc4b8aeb7d8afc3da9b59f552e3727b052f90eac997610acca14cb663b43b7040f75fd99f82293002566378f4f2ab838eb5f235ea22813d1c2c667065f7b50476f858708fd0a8fd32897c7e6eef145c266ad0540cc7d808e337136e35830780c9a96e05fd7afdd458035a2af5045b883b75675fbf28df4de95535eb6d54f56769c5c2b26c2eddf18a0369e9d2db7dce3cfaf0e878f6428cfed376ca5935795874b1ade205c1988e902133541d7e9b75acc51ba759d3e4319", 0xbe, 0x787}, {&(0x7f0000002400)="0a17c6b40f1bdb7ce620b6847a137a066ff3f8ec3629ad5544b2f2bd60d0aa4252a6fd79e273077cf611424425a354c6b2b3001f4f512bbc03f42f0f8e175de70f80ec0df879e5c0a90d56b66e742f08c4eedc2ffdee23cd083e94b2d32fb5af8a4560bd09d2881443cf3394f9dcf9e4f300aa9a71d0c347e67b2d3571bd2a92f101b11003533b173979d8072d5175a8bcf9311df73eb0c97eaa83a9ef7b4bfcb150b1afac9c", 0xa6, 0x5}, {&(0x7f00000024c0)="262e71e1a6a96ebb688845671a5776ba5e07e27bcdb0c001ef73cdd6f49df69487cb996d1ff6634056ee9b6b36da6b37fee2b81c773173286331da64b5c8c52316fda39e5df2c06f92abec465a548a8aeb8b491acbff692eaec03bdc20f0930130db40efed32408622eb286af31140e7d1b549f70c8c92304c5c1faf6f29c9ef5cb99ff035b49a692a6dca895b3839b614ac5120be9e5669afbcef49930c6fcd753375a7a2dccf175f11b38a84eb3ff70138ce7fc4af14860130", 0xba, 0x9}], 0x200000, &(0x7f0000002640)={[{@balloc_test4='block-allocator=test4', 0x2c}, {@grpquota='grpquota', 0x2c}, {@replayonly='replayonly', 0x2c}, {@tails_small='tails=small', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}]}) 2018/04/04 05:23:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x800, 0x18240) r4 = msgget(0x3, 0xc0) r5 = accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffeda) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) r8 = getpid() ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000070c0)={0x3, r3}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006e80)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006f80)=0xe8) fstat(r2, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000007080)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1800040}, 0xc, &(0x7f0000006e40)=[{&(0x7f0000000380)={0x15c, 0x35, 0x14, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x60, @ipv6}, @typed={0x8, 0x56, @u32=0x800}, @nested={0x2c, 0x56, [@typed={0xc, 0x4b, @u64=0x9cbd}, @typed={0x14, 0x52, @ipv6}, @typed={0x8, 0x17, @pid=r6}]}, @typed={0xc, 0x91, @u64=0x5}, @typed={0xf8, 0xb, @binary="caabadf8a10fee7fced91fd987d71c9ce47db8c56b6c7a70f9c348234e0993b47fa70634a439d51b18b08a65f141e1a933d292eae100a4b15f86e3415b719e7915f1873fd655b2d8c3be1b7372549f19a3e586b4ceb67c24836384b8437d4e48318821fae685dff362aad8f99ccc587162059f181001edbaeb1c48337f2bd7738a205ac234228e0981f33b5cb89c5167edf4794ac36d43982c0ddc21762840703d65361f49968c1a607569e689fca75500e7e884534299b4c4ec0aecf32e0d1f51f8a5ae559bd2ec2b78b5420ef71ec4e2f15a9d21e26505941161c0a2000efb2875738a88d888fb25f57ec9ff7e16971b23f1d8"}]}, 0x15c}, {&(0x7f0000000500)={0x1354, 0x1a, 0xb11, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1230, 0x0, [@typed={0xc, 0x83, @u64=0x8}, @typed={0x4, 0x89}, @typed={0x34, 0x5b, @str='&(vboxnet1cgroup-nodevwlan1\\$userppp0*md5sum\x00'}, @generic="504cfc120553b08d19cba2fa6a52f1c40d9ef757402ec24bd7bfd7a192fca8f62eafb589cdc888f6afdddf8d074ca183b93c7795d755299679138888715ccff3745967b2b3ceddebec027877ce301452c62e7d83bfa6c1cbb773a4995fe52808c63afcdf5ea1e1d9553659a43f70e4abb6b7ae57e7e5592f84ada065b36852a0c99e8aaa8b59", @typed={0x14, 0x50, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="26b2854ab5cfe7449baba20641675ebdf61c23b69bb9674901ba6c00a09ba55bd9d3614c8f8b687cb0f526d30c7b0426ceecf125afba8cc3a5abfb9b9a8337bfa572b3ca885c7cde8be93345ff3f75069634dda3fd", @generic="907ceb81d1151f76f676a46d00ba8a4b737e97d4e88a49cdcf1ba5bba29f01d6620346345ac0eb5e8cdb6af7a223948239b2b1cd3b61c8461677e7af80b9edcb29fc2267a19a9463945bbdc8c6061dc130d854a472c70235826ef63cc2551f31614f7f274e4df2a19188cf1dce3de376b103ea7d3456d7ce66cd8273318aba755998faf348c74ab0a467adb37dd8c394d0cd1026ca6de9e3c0af4af46c013f0770338700821cd541c4693f2f67a3a2fbf0f98080488db586047b4e5736e0489c87a9a3c1ca2458b95a17ff89bb2fcbc90aa3bb7afbc91019e661abea48b581e746af733d6a279ef6fe33b6565adcf24ad653103263b1b864e70faf402f4de3775aac8dc1595c700b0f5c5dbe0160cd684f8dc0918b8be2b2469669f0f52df18fe0fd146ef735b7754bf7b3ffaed408caffffc552948bfaba60a8f06e983e3901d7f2bd269794ff5b15cbf624345171e2df8e30530a60cb9f9b88eb7f8fc9574d4e710c5f46396279a169f67c8d0f523237b4ff0c401aefec0ce379942a6d353bb6e0c63554f42d7961627679a2e13f43432120f1a226a7d7b7f009306dba50586b26f7a69fddf572551c7e3d69c569f1ba3f1072ec85954d0ff47d91f6962126bb96bb4c38bb314ee6e9a3571e71dd27fb298b7d17007dfcf8cafcaa3f73de22b1f0fdeaffa96976cd4eb34cb3e73f2b72a0dc8f2bc366b4f394e6950b4be1f99c497c4cef4406df166c5a641017927f23fdb2ce28b81966283213f87769aace23bc8d602c31e6bc86a7e3f87b5daaa18507d121eafc5b85613c1c63ba3a97ae76fb9b5fd5cb4ba02d137379cb151dc4ea0b38bd650d9b958ff36ff42f9241015fca0f026929d7c21640f6ec391915cacce646f4e9900632944725981c8ee6b4367ee85acd2c787cc876db1cb8beef6fed68ad02971d3b43f14811f73390ac693f6588c28b37893b3375b8d0378a7b8031c0ca696ea11378e04c58419389f7ca403a665fbfdf2626d5df114ccfd90cd329a514efa2108a971c685dd5e1d8e636c0f61cd34461b02264a67e79830207afefc116c757e98d2a261743204ef2eeaf5ef9a05fab01042b1d32c44d39ae47d1f31ccac5d9a5cb0a5a65c4914558b41a28c6be7cf28171737d27bcce284333b572de37892a3d4acd1d32912caefd45f051f8443c4888f25ab917927640ad856e02872eff118e2f33afdc53a3c6ae8d777077cc9119d518aaf2edb17155fdfa918f1f5c9b8d4cdc1d587f30eb192aa9f5c8e1553d2aa10552294747d36d2459e6b3fbd07de6c7e6d825b9e5745bf1c0c762ab8e45979678500fe86d4548a4738bf870b9922257d625c31ef4489a8ed7caf23d1f11a3d11ab5e1d6c9e651e5bb2e7e4046a779afcb330a4e743cba0514c3b3f0db68e3cf8aebfa92e2ffb6211b2957e0e7bffaeb3868126ed6eb33d35b72d5e768b5a54d5be247a555ace5b7e4a9ef6f6b8de4404e141f9ac4bbe35bd40268ae6802810bf3b2f4febde2022280af43b443d57d6f7d693d79d1fb410765e4a66fc9373294b3181bd17f4513ed28b7912e8770ffaf3ce5ef9fac9ec221a621b87fd31e44176d46a0094163ba592db0752345f549323b40dd05e529da00cb1e4e1c8088cc740862c53c78ab49c3cc2efc99023f3a8627668e45ab020e05d3cfe14f5ba649316713ec9932b08978b6aad29a68f453322c08437edc9cd78aa5d256077223bcfa19ed65b90b2d61af58a4b0383209a2a903affd066fe5743899f1ad679a14d3f22b94a9e56b2cfba974022c61f372861e137b340b891590628b5b8fe0a273f683266cddcb3f0d75ae548d33a050d657b8c53c2fa0e6e836dd8125e355ce2b6c0b6723f431e79394f02efea87c9d0b130ba20f1b51d39ebae85940a5608888372e92e20fbbf355fe48b655a5bc362020bfbeda305ef1cd38029d87b1318e337104da5918b3ede64c09f3993e8244adc31022c8ac649a86bc6f73567634a03876baa5b96799d30e6c0db53dfc86a5aac617412695566826a88eb41e2740d54ac82ce0e07e21bcebaf9473d6560f4f6c34796517f03f3df95f16f027229f2c81c96bdc1ef5f5f03299d21c35f1b2a2006f9817716c95a524580ba4218506765caaa7fc2df744dadc0acd1e4ded7de580dbbacb514d8f59c61ebb70d7adbaa78a09ff6f2263a151d2b903ee83cb4973c5cacda9ea8ad213d99c4d7846ca52b2f4a7726da713f98638cdf10c00652afd48da383e7172696ea199a9b4e1ef84e581db9df69ca2fd518ac0d612b1218d1f82737096a550e6a626295abb8b3c0d72db6e7ba2057f850bd7851cab8cf61dbf7374bf19f9f4dd6ed141210c5b47a685c5b8b6c217c669469da93c1eb70bba0a1da8f424e33339951515d1f25bacc5bdd83e7a2f5cf7149b7c14d146464caeb1d4f90412cf7f2bbf7e0d56b62b552a2d9384a1c0052131a3f8528dc7654a689575b305acba23db1fcb3265f06a51723b6f7477fbdcaee441efe82539a0ba8745b0e2d10e8a72a246e9e1de9dff9d49232eb243ceb7ea803fe33ed466437115affabc3507b3a1403e285d5fd5458a3e6c30bfe3ba0fa496007588f4f1287ffd5b549eab216bad82defa7067e3b968003fd03b05cde857dd95694a0eace042e2f76ba0ee182ba82c12e1ed4b31a292c30016069adc74708ff41cd47de7ee2c8de4c99333b8d2a5666d41b407418fe2c5482c7edbe30e2bdc7103c26f20b5d8e5b198d05bc6dd6899080185027dc4189342414c3ad6349f268e945ecb279718e3e6dd98fd545fbbe9e2d47eb159f878dae222d9d45e2b836d110c8800eff4ae99d7f0a3a7696c6abcb76067c6e33e99eaa00b3059bf1354f7e98bd8e8a3ecf1f71c0186b69e9033170bea7e9d4360e18fd20eddc3b28dac2f8ef67d55b4f40eecb558a7185bbef727799ffa2ffb89e29d9778659953fda89173d8fa7994c7f72d3edbc9d75526a54aba58802d15762ff65a06fc9ad818af885fe9c88eb5d1374d811b8b06561b77b0a4b325bbe55a9be96c006a10107cccf9ffcbe5dbcefdeb0589cae3af856747846890694cc4b241de818c3c01dacbcb2b9e3b33c108a7badf0e2264bd4d5577997d0aad76511039bd678c36c7f769dbb924c8d898b49e513715b6b1e2df271b464cb7ee1a5763a58abe54593b02d3e5c7c167f02a3e4f15374d56e2f2ce5308f23e522e955c379b345f8fa766be30d5b159609c857eeef8a3084800553df24de90dfe5dca4450b2aed05b7cb61396a5cf931fbcc4e38f0f9364cc12ef9332b86bad9b4c3381091e3c7f39fa671e7cef9a1fcc2cc19446f177134b7e115377d8c85ca53eeae4e539339cb353c4b4030be739a37ebaced0fe75a73cd80a244bbbf67141c7668d521a5b7b335e59bd419bb794e3888bfe566f4ae4293572c3b2bd0b215c2aba20583b573648ad9dbf29fd47faf1855b7544af9d321f375d6c884ea9260ea3177a70a7f9b0492832a6a4330c03c8185a5794f23128087b4ef2a095ed9b11130a3a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@generic="d6df2acadbb34b3f1753a73c44f0e4f9ffca29445f1deb62939c26f54d9a714615908619a2e37a8c20a2da6e41c1a1702ee2ffdb6ad41f52857328cd5e", @typed={0x6c, 0x78, @binary="fa2979b4b625e5d32c8ff0022667b4ea06bbeca8b99faf07c3fa3595c5eac89d6f469d3f9163445cc40ead6d8a8e200dba283310693ea5e2cc1c806754a212f4f09904d188864289cb33bad5a4a525d0d6b70ed818ee8e4fa4e91c2ae4dc99c1db594de00a15"}]}, @generic="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", @typed={0x8, 0x88, @u32=0x8001}, @generic="53dd3e3c57a27302486e05e5d4725efad8788dee32f3c565092c20426f8ea06e80877a70c9891f9b2ac6ffc95c9d623564ad3816a9306b49803f10e5f9145ad205cbee0f2d2d06079d13a49d598f9bef496f3025c832fed6962a3bd38cb79c8e"]}, 0x11fc}], 0x4, &(0x7f0000007040)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x20040800}, 0x40000) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/221) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100287a4600008366d05af2fbc344000000007eafc349000000000000001c41f9dce8ce7ae8761da5ed76066e9368573514feee8b52f3f2940bbd07d4108870d663bc2a0631a31bb80eee84a75956af4f9734c682d4ef1727631027606136db66af9b4f14249baea379728c6f6316740cb33533c3fa46f8de45180f3c5c5b4a14213957d9635000f8cb80d8e77c97f64e88b69e79858d844da57f0fffc409f23715d625827182645699fd98dbb5512f1e3aab27b1876766f4313f23bbceee1ce91517da"]) 2018/04/04 05:23:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7e, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0xfffffffffffffe75) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000300)=""/229) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x7, 0x0, 0x0, @time={0x0, 0x989680}, {0x8000000000001, 0x4}, {0x0, 0x7}, @connect}], 0x30) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000000180)={0x10000}, 0x0, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)="039c5c4749b46144243cc4545a1667dfd7a4d84dfb9d1f46e8ebb7029596b10b190b364b5d16a06411aac26d74a8e0617c6bf613bef702a9aff6529bc5f2b08ef3e1b98853777317ee6bf47c4e56b90a32d17be500000001b9b5b6d78c2d357c107d3cf2cbc733745bcf449852", 0x6d) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) 2018/04/04 05:23:41 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ff7f000000000001", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x38}, 0x0) 2018/04/04 05:23:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9f6, 0x321000) execveat(r0, &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)='-\x00', &(0x7f0000000200)='cgroupvmnet1\x00', &(0x7f0000000300)='system^/\x00', &(0x7f0000000340)='%user,keyring\'^(em1GPL!%vmnet1(\'[system\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='proc[]\x00', &(0x7f0000000400)='self\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='system\'$\x00', &(0x7f00000004c0)='\x00'], 0x400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$peekuser(0x3, 0x0, 0x7fffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x200000) pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) [ 637.636394] ALSA: seq fatal error: cannot create timer (-19) [ 637.650966] ALSA: seq fatal error: cannot create timer (-19) 2018/04/04 05:23:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/04 05:23:42 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc506e43a3c7be62e8ff9f4ae3ece00000006512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297bb4c4e4bba4685bfdfbdfaeb9d1b8361f9916030000f28067861cef28b31480b29d7c10dfd7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbd7922773600566ea2797c9bf44000200c0a07c71c5b13c9397e4584523e41e96d8a9e0c5030087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b3113344d53ed962ea0fb1bbfbbf4b87fc276bb8d821fa39d67481c0494bcb5e9f1ad74555e849bb78c6ed2a64912f1"], &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)="aa68395a29175afa09827a159b3f26ed5a65ac9ccb1feabaa894ef5eff579b0011e46bef3b099620d00763f22edf66ddaf7029a25a51ce93250d54f539d5891fa65e9e4de6eb0b62b2fca78ae76ab3b8d2b7371d23ed770bbe22a3ce2f", 0x5d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername(r0, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ee8, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000180)={"6c6f00000000000000008700", 0x8}) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000100)=0x4) 2018/04/04 05:23:42 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) r2 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x2c, @mcast1={0xff, 0x1, [], 0x1}, 0x7afa}}, [0x2, 0x7f, 0x697f, 0x8dc4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20, 0x1, 0x4, 0x0, 0xffffffff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/04/04 05:23:42 executing program 4: r0 = userfaultfd(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 05:23:42 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffc, 0x20080) syncfs(r0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0xe6, 0xff, 0x2eee, 0x71ad, 0x8, 0x400, 0x1f9e, 0x3f, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7, 0x4a84}, {0x100000001, 0xfffffffffffffffd, 0xc8e, 0x1, 0x4, 0x1, 0x1ff, 0x1, 0x3f, 0x7, 0x4, 0x7, 0x81}, {0x7, 0x7fffffff, 0x0, 0x100000001, 0x26, 0x9, 0x6350, 0x1, 0x4, 0x5, 0x8000, 0x800, 0x7}], 0x8}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) bind$ax25(r1, &(0x7f0000000000)={0x3, {"ce4bfdd5c78b2f"}, 0x40}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/04 05:23:42 executing program 2: syz_emit_ethernet(0x1f9, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x200000400) write$fuse(r0, &(0x7f0000000280)={0x50, 0x1, 0x1, @fuse_init_out={0x7, 0x1a, 0x7, 0x4, 0x4, 0x200, 0x3f, 0x3}}, 0x50) 2018/04/04 05:23:42 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) dup3(r0, r1, 0x0) 2018/04/04 05:23:42 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000600)=""/157, 0x9d, 0x100, &(0x7f00000006c0)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000780)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) listxattr(&(0x7f0000000100)='\x00', &(0x7f0000000180)=""/251, 0xfb) 2018/04/04 05:23:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='vcan0\x00', 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0xc100) r2 = shmget$private(0x0, 0x2000, 0x930, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000) listen(r0, 0x6) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000001c0)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x100000000, 0x1b, 0x0, r4}) 2018/04/04 05:23:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c00000000dec7010000000000000000010800907800000000"], &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getpriority(0x0, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x23, 0x80, 0x0, 0x9, 0xffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 2018/04/04 05:23:42 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x93d6, 0x40) r2 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x8, 0x1ff, 0x9, 0x4, 0x0, 0x3, 0x1200, 0x8, 0x100, 0x6, 0x3, 0x6d, 0x3, 0xfff, 0xf3, 0x401, 0x7f, 0x2800, 0x8, 0x10000, 0x7ff, 0x2, 0x6, 0x100, 0x2, 0x4, 0x8, 0x8, 0x3, 0x5, 0xffff, 0x3, 0xfffffffffffffff8, 0x200, 0x20, 0x80000000, 0x0, 0x100000000, 0x5, @perf_config_ext={0x1, 0x310}, 0x403, 0x6fb, 0x9, 0x1, 0x2, 0x5, 0x4ae}, r0, 0x6, r1, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0xfffffffffffffe44) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x7, 0x40, 0x0, 0x20, 0x4, 0x2, 0x80, 0x20, 0x0, 0x5, 0x1f, 0xfff, 0x7, 0x33e3, 0x8, 0x9, 0x10000, 0x4, 0x359, 0x401, 0x0, 0x96, 0x555, 0x100, 0x6, 0x9, 0xffffffffffff4513, 0x8, 0x48ed, 0x651, 0xff, 0x4, 0x6, 0x401, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x9, 0x9, 0x0, 0x6, 0x81, 0x7}, r4, 0x6, r3, 0xb) fcntl$getflags(r5, 0x2000000000000001) 2018/04/04 05:23:42 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x80, 0x8, 0xfa, 0x0, 0x10000, 0x4010, 0x8, 0x1, 0x0, 0x1ff, 0x7, 0x0, 0x5c2, 0x2, 0x1d3, 0x7, 0x7, 0x1, 0x4, 0x6, 0x8, 0x0, 0xf0b6, 0x7, 0x81, 0x1, 0x5, 0x0, 0x9, 0x3, 0xbb, 0x80, 0x482, 0x8, 0x7, 0x0, 0x2a, 0x2, @perf_config_ext={0x5, 0x20}, 0x9200, 0x0, 0x1, 0x7, 0x216, 0x9, 0x100000000}, r0, 0x6, r1, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r2, &(0x7f0000ceffd4)=""/44, 0xc4) 2018/04/04 05:23:42 executing program 3: write(0xffffffffffffffff, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x11) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) 2018/04/04 05:23:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x10, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000003c0)=""/76, &(0x7f0000000440)=0x4c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x32, 0x3, 0xf5, 0x4, 0x8, 0x52dba598}) r2 = accept(r1, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000300)={{0x428f, 0x8, 0x100000001, 0x8, 0x400, 0xffffffff}, 0xa5d7, 0x5, 0x3, 0x81, 0x2, "e416ac2b06a59efd4593795cdaa9680ed6665354798a20d4212beefab36a6ca689728395c1d35310de910db8e74629f40e1c664243607d28b2203a8b948ae259ac2a996dc83cacc8c5008bd352b910824dd2844aecdf0adcce5445ef65805e0c0091619ccc2858df146e6ea40d7ae921d349e026fbe583d433552c1f0ea3267a"}) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000004c0)={{0x8, 0x5}, 'port0\x00', 0x0, 0x400, 0x3, 0x201, 0xfffffffffffffffe, 0x800, 0x1ff, 0x0, 0x0, 0x9}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7fff, 0x3f, 0x0, 0x7, 0x0, 0x7fff, 0x10000, 0x9, 0x0, 0x200, 0x3ff, 0x2, 0x81, 0x101, 0x9, 0x0, 0x4c, 0x3f, 0x0, 0x5, 0x8, 0xffe, 0xd6b, 0x4, 0x9, 0x800, 0x200, 0x8, 0x4d98, 0x5, 0x7fff, 0x7, 0x0, 0x4, 0x80000000, 0x7fffffff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x88, 0x7f, 0x0, 0x4, 0xf4e, 0x37d7f812, 0x199}, r4, 0x1, r0, 0x8) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x103100) getsockopt$inet6_buf(r5, 0x29, 0xcd, &(0x7f00000001c0)=""/35, &(0x7f0000000200)=0x23) 2018/04/04 05:23:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x801, 0x0) 2018/04/04 05:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x921680d89f25ab60) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x2, 0x159083) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000007c0)={0x4, 0x8}) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r2 = dup2(r0, r0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000250ffc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80000001, 0x10000, 0x7, 0xff, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000740)=""/89) getgroups(0x0, &(0x7f0000000440)) getpgid(0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000680)}, 0x0) sendto$inet(r2, &(0x7f000058b000)="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", 0x6da, 0x0, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/04 05:23:42 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000140)=0x0) io_getevents(r0, 0xc37, 0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0xfffffffffffff030, 0x9, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) socketpair(0x0, 0x0, 0x2, &(0x7f0000000000)) 2018/04/04 05:23:42 executing program 6: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = signalfd4(r1, &(0x7f000034d000), 0x8, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/17) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, r4+30000000}, &(0x7f0000000140), 0x8) unshare(0x200) signalfd(r2, &(0x7f0000000000), 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x200200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={r0, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e23}]}, &(0x7f0000000300)=0x10) 2018/04/04 05:23:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0xfffffe49}, 0x1}, 0x0) 2018/04/04 05:23:42 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) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x81}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}, @in6={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xe0000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0xf4) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x2) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/04 05:23:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)) 2018/04/04 05:23:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x16, 0x6, 0x100, 0x1, 0xe}) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000001c0)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/04 05:23:43 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/04 05:23:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 05:23:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001100)=0x400, 0x2) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000010c0)=ANY=[@ANYBLOB="57000000010000000200040002ddff00060080000800000002000800"]) sched_setparam(r1, &(0x7f0000001080)=0x10001) 2018/04/04 05:23:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="00020200000000f600b50000000000000000ffff00000000"], 0x18) 2018/04/04 05:23:43 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x400000) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x200, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=0xffffffff, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) r13 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x6, 0x2000) r14 = eventfd(0x7) r15 = getpgid(0x0) stat(&(0x7f0000000680)='\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000e80), &(0x7f0000000ec0)=0x14, 0x800) r22 = socket$nl_netfilter(0x10, 0x3, 0xc) r23 = open(&(0x7f0000000f00)='./file0\x00', 0x9a103, 0x18) r24 = socket$vsock_stream(0x28, 0x1, 0x0) r25 = perf_event_open$cgroup(&(0x7f0000000f80)={0x2, 0x70, 0xc3e2, 0x4f0e, 0xe5c, 0x8a1a, 0x0, 0x2, 0x200, 0x8, 0x1ff, 0x1, 0x9, 0x1, 0x9, 0x3ff, 0x81, 0xfff, 0x8, 0x6, 0xffffffff00000001, 0x6f8d, 0x9, 0xfd, 0x7, 0x6, 0x100000000, 0x3, 0x1, 0x8000, 0x2, 0x3a, 0x359, 0x100000001, 0x2, 0x6, 0x6, 0xfffffffffffff800, 0x0, 0x20, 0x7, @perf_bp={&(0x7f0000000f40), 0x1}, 0x100, 0x6, 0x341, 0x5, 0x2, 0x401, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) r26 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) r27 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r28 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x402002, 0x0) r31 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001100), &(0x7f0000001140)=0x14, 0x80000) r32 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x400, 0x0) socketpair$inet(0x2, 0x3, 0x21e, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001240)={0xffffffffffffffff}) r36 = socket$inet6_icmp(0xa, 0x2, 0x3a) r37 = epoll_create1(0x80000) r38 = accept$netrom(0xffffffffffffffff, &(0x7f0000001280)=@full, &(0x7f0000001300)=0x48) r39 = socket$nl_generic(0x10, 0x3, 0x10) r40 = socket$inet(0x2, 0x800, 0x1) r41 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001340)=0x0) getresuid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = gettid() getresuid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ptmx\x00', 0x2, 0x0) r49 = socket$inet(0x2, 0x80007, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r51 = bpf$PROG_LOAD(0x5, &(0x7f0000002980)={0xc, 0x4, &(0x7f0000001900)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x4, 0x800, 0x80}], &(0x7f0000001940)='syzkaller\x00', 0xfffffffffffff8e9, 0x1000, &(0x7f0000001980)=""/4096, 0x41f00, 0x1}, 0x48) r52 = syz_open_dev$loop(&(0x7f0000002a00)='/dev/loop#\x00', 0x9, 0x8002) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007d80)=[{{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/156, 0x9c}, {&(0x7f0000002bc0)=""/132, 0x84}, {&(0x7f0000002c80)=""/48, 0x30}, {&(0x7f0000002cc0)=""/210, 0xd2}, {&(0x7f0000002dc0)=""/238, 0xee}, {&(0x7f0000002ec0)=""/175, 0xaf}], 0x6, &(0x7f0000003000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004080)=""/207, 0xcf}, {&(0x7f0000004180)=""/106, 0x6a}, {&(0x7f0000004200)=""/236, 0xec}, {&(0x7f0000004300)=""/97, 0x61}, {&(0x7f0000004380)=""/211, 0xd3}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x6, &(0x7f0000005500)=""/179, 0xb3, 0x3c}, 0x8}, {{&(0x7f00000055c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005640)=""/185, 0xb9}, {&(0x7f0000005700)=""/117, 0x75}, {&(0x7f0000005780)=""/102, 0x66}, {&(0x7f0000005800)=""/252, 0xfc}, {&(0x7f0000005900)=""/30, 0x1e}, {&(0x7f0000005940)=""/89, 0x59}, {&(0x7f00000059c0)=""/32, 0x20}], 0x7, 0x0, 0x0, 0x2}, 0x100000000}, {{0x0, 0x0, &(0x7f0000007cc0)=[{&(0x7f0000005a80)=""/225, 0xfffffffffffffece}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/83, 0x53}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/131, 0x83}], 0x5, &(0x7f0000007d40)=""/41, 0x29, 0x1}, 0x8}], 0x4, 0x2100, &(0x7f0000007e80)={0x0, 0x1c9c380}) r55 = socket(0x3, 0x4, 0x934) r56 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007ec0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r57 = bpf$MAP_CREATE(0x0, &(0x7f0000007f00)={0xa, 0x8, 0x7ff000000, 0x101, 0x14, 0xffffffffffffffff, 0x7}, 0x2c) r58 = signalfd4(0xffffffffffffff9c, &(0x7f0000007f40)={0x4}, 0x8, 0x80800) r59 = openat$kvm(0xffffffffffffff9c, &(0x7f0000007f80)='/dev/kvm\x00', 0x200, 0x0) r60 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007fc0)='/dev/rtc\x00', 0x10000, 0x0) r61 = creat(&(0x7f0000008000)='./file0\x00', 0x41) r62 = socket$inet6(0xa, 0xa, 0x3) r63 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008080)={0xffffffffffffffff}) r66 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000080c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000008100)=0x1c, 0x80000) r67 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000008140), &(0x7f00000081c0)=0x60) r68 = syz_open_dev$audion(&(0x7f0000008200)='/dev/audio#\x00', 0x7, 0x1) r69 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000008a80)='./file0\x00', &(0x7f0000008ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008b40)={0x0, 0x0, 0x0}, &(0x7f0000008b80)=0xc) r72 = socket$nl_crypto(0x10, 0x3, 0x15) r73 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000008bc0)='memory.events\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008c00)={0xffffffffffffffff, 0xffffffffffffffff}) r75 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r76 = eventfd2(0x1, 0x0) r77 = socket$key(0xf, 0x3, 0x2) r78 = socket$rds(0x15, 0x5, 0x0) r79 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009240)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000009340)=0xe8) getgroups(0x9, &(0x7f0000009380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r82 = eventfd2(0x0, 0x1) r83 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00000093c0)='./file0\x00', &(0x7f0000009400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000009480)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r86 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000009740)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000097c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="4ba54a4a6c37b3840729be9335c53e1fd6dafb0d3ea40b119d33bf7e50", 0x1d}, {&(0x7f0000000180)="6f886456a62839b18c94acda4185c4e3add23315e63d657b3f0f7cf3ca2f308f", 0x20}, {&(0x7f00000001c0)="30ce5a19f7b5dd1ffeca4c7b278b2293372f255287dfcc2e6786e7e5d82bb4fb50e789de7dc4a6f5d9457e396139fdcf694550b3bbfb5061d7efa41f4cfe523060121f203eb68869d42c81066f815fd93de335dc68d3979071b2e59fd83d1cfd5896f6b44e95c229a1023c649f3173d71e38ed1351d4c9ae335ca6cb2e9d8eeeb3e8b101cc282bde06be205878b8d0d0a49653fc70", 0x95}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x2004c080}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000940)="0639d327162a314ba9742be56d2b538fd0e60a65ad54dc892809ef0899cb6da2da3eca6bd828", 0x26}, {&(0x7f0000000980)="bf0f7a3f04136e741bd8", 0xa}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="9c3c9e30cdf06f9d319c8e4e4ad15c0717f46a89ef46cf6884490bf5d3116624d563c4621816efeabaa75ac45cc84e63a02dd4d9d6cae7136131fc90a94ed4af2ef1a4f40f35281a584695c5b1c889c7b29979f99484ba8977f4b43065d63f0068927f2b243968a487c30544ab1a754500aaa93507e4b9425283e530d9f65ca7bca53ac48d1f507bcab9bcc4bdc64290c71fb16bebbbe94a3ea3c61b9d89d93cd8b2d899a584711ea3a5b09686b05bd6b82855b808be396481b72772ad305ac6901918b7d26fe8c1598ae05efc680a601181a38681b27faf7644cd", 0xdb}, {&(0x7f0000000b00)="84b3abd60c8d2e380f923f5e68750d4c86a4bcd1cf54573a7e432efb3bfdf4357f48f82738563a370561974b9e9a6e60921e004323248408f8a56aee18266ccb0f7751e15d72a4ea29439fd2ca9abfb0ce62c8fbc507e4af17681f4bcdc77a021250b837ccaedb485729c1504466d8f87de665", 0x73}, {&(0x7f0000000b80)="d743cd4c522573ee3c4a13478ab368b5d6dd98c5f792a8b0e2c7813aa0ed33c4394b59c1c7565870750610d345534bbecb01adbfb589e7e9d7e1a19cc7941374f5e1788a845b69ff67928ec061ffdc7c719e502e89b053dd7ac8fefdcc8b306c4b8433343440e4d0552fa34d5261a02513d36e2271f7dca69cfb6dacea533df8b8bddfd48719095cd30a2efe1501f8791bf02239a9b6c30ae228a7613bb60bfebdf5468f55f28941cd3af0e33d88849b6c4e73535ab00b02b17acaf4e6a37da94487032284f16a6bf6f8672271e02578e9b6942e0b9391f552f993e239a99d8b", 0xe0}], 0x6, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @rights={0x38, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xf0, 0x4000080}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000017c0)="0f20f5", 0x3}], 0x1, &(0x7f0000008240)=[@rights={0x18, 0x1, 0x1, [r48, r49]}, @rights={0x18, 0x1, 0x1, [r50]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r51, r52, r53, r54, r55]}, @rights={0x30, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62]}, @rights={0x18, 0x1, 0x1, [r63, r64]}, @rights={0x20, 0x1, 0x1, [r65, r66, r67, r68]}], 0xc0, 0x44010}, {&(0x7f0000008300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000089c0)=[{&(0x7f0000008380)="8cadac817a0b55aa5ca296756d03c4420013a291f07dbcd49c49ed6ff7d18bda0cc6585ec8618a90fcf622130c0a3259d8", 0x31}, {&(0x7f00000083c0)="286c16b89ae902c0f87ed7b8b757934e1ae6726f48b0dac796c348c4069af479c826a6857f40aa2e4de3382c7b83e8de033aae3e162708cb39f1e310a0299d9c0870359ff9b5c7b8021ebddb1b4713ee66aa7574692c3aedccb9f4d3adb56c2c019ee97597da190a75231fd16214388d1092ceda3aff623eef25ae95045af50acfc246464a7754e175548bfecf36679b57453ab56bbcb59dd40a2060695e2c52ff27cf175ecacdf3b21125ab", 0xac}, {&(0x7f0000008480)="74e1b97510b8d8997f6559cad3d3298149f46b45482f7ec325a8127267346321048e1bb04b555f1b57603f2659da49e709d8cc2bd74633b24e85f8c12d86d0b8ee124d0b071a6b58097a1342cabfe889f1e5dc50383800cd29af3867c1d10da1e2ab7bc1d656a5d14ae293ad7038346a8112683e0bdae0b3ac57a58676ddf9965498efa98c9182c15eff87c603e68bb8f3580abd6a1f7ae700bb261a174c91f3bec17d8bd563c8f4d9f46b3d5608a0e9ad91943d442dbb67d494baee82", 0xbd}, {&(0x7f0000008540)="0bb9e511ef9f858b4322cf5f960829c1d0a320fa6229eff4cbe9fd2a0e4f63b7a4e5ad1ec9a9316c76beecd329b6d479af29f11031ab58ce63ba90f0c84f842e06e5d64c16eec8ae877cb72c4e7b6793d292667a5dfca3cbf45cdcd14eb103d91ec18e636ae7524b914a963125", 0x6d}, {&(0x7f00000085c0)="3d43a891c84ed709d459f846e8ebe83d041edae0dec43d00e9080a079790f20c214be20b0cd87e140d3e399767aa14b28ab00f34fe98930fd48fd634b1251c5a62d8b25b9f59265b34f2ba3393f57da1c5e216038c7394b636834a22c5a84ab9", 0x60}, {&(0x7f0000008640)="39e6886c65602dccaecef758", 0xc}, {&(0x7f0000008680)="f3521051216c48fa1b700914c8314d71247c9fe72e9344704ccab4d17242f60e603438c87707ad8ddd962e6b5803b2897b6185820cb8751fc5357170b298c383acaaafa65aa8a13f17fc9722ee0e1fef8c5540ee1e5468a2e7342ec00a9005d11c8d9e8f9c85a515840850864ae49cfd3a9a33e774358b85a3c891f2da4b1fdd7ccb5fa2f8483736a32e334b0280e4b65ecf289050a9b131caa073c0ebbc233f97a5deffd6030442c589f7cc51094c519b3070da08aedc9bcab7fcbc18bc3c43ca952d9b801d9156ad8da392623a7d3e34d3a47b7a47c811d2f937e9a719", 0xde}, {&(0x7f0000008780)="7c6766ce0ceaaf85768b52f959ecd0c789cfbae32e63b9c769850942e4f32f1b72cc1e87f19086d0b93646c211c1183967e437eda259a449c7441f427c89025a1206271ba905e9e94296ad477fe27b2b78e247a00783e18d408aeed4f1cee0ab1fcffa742c9949f7e02334f836b57e4e3ba002b964c4c71b2717b8be3c065a", 0x7f}, {&(0x7f0000008800)="4b17bd79f4b73197c0289afd6198a6bbca1e33cde0b3617c599d0a75cdc50a08f38044d714ba16c8c697f189e275e0ae20ec590522382c028c2b5e5a51e49b5a437c475af9db1ea7888c46e9a1919defc097ee30825cd2a58019e894a08d7a588106bcf0f6778a23476e280a9324cf165cfba7f87cc05d4b0a6975e1143e575df56108e6619913a31d90690e187998c224f82f1ce3f383df6ed23be54129d5e563b099a86c64a3d0738ca0d2d7ff506754d72b5f6fa4940ff3cead6d2573a2ea77183585356979d89e79d16898e46532c562c774cf601ddbfdc9403dfd84410d8fe5d3", 0xe3}, {&(0x7f0000008900)="3a18118aacb37d3c87bfb859b682e091fa76c38ff12c50889371a14cf22426acbfe38c302b81ef8a777f2c82324550bd6403fb4c929bddf46ff9dbf492963a7a6e91f7abc4f50d2756416b8e768cfc4c33804b393649894c66228a5dc64602a6624f2999ae1a6c794171f19b319b9bc39cc252d64996d6ef73ad2a8d503374d698e0dbf50663cd309dc7158b687bf27c7c1a53b53949742970a19b", 0x9b}], 0xa, &(0x7f00000094c0)=[@cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r72]}, @rights={0x18, 0x1, 0x1, [r73]}, @rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x18, 0x1, 0x1, [r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}], 0xd0, 0x8000}, {&(0x7f00000095c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009700)=[{&(0x7f0000009640)="66e157eb20c72a24bc0859ab8f52f434837a7047f76f952e7749c01d142738153a78007b30923aa6bb95cf3f8fac9244e0eba6c22be90a1fc187cf0416285cb6efb6dcafbdd96125e0a3cce0ab8db53aec405dc71cb7cf47d1d58f54528ff3cb3926bfcfc4d2aceb450c132faebf0f2b75caf43b3880de3126e13be8d4094d115c8a2866442642c19d", 0x89}], 0x1, &(0x7f0000009780)=[@rights={0x18, 0x1, 0x1, [r86]}], 0x18, 0x1}], 0x5, 0x4000) r87 = socket(0x40000000015, 0x5, 0x0) setsockopt(r87, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) 2018/04/04 05:23:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9effc), 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000001300)) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000001340)) sendto$inet6(r2, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) readv(r2, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000001280)={0x0, 0xffffffffffffb4e9, 0x9, {0x0, 0x1c9c380}}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) r4 = dup2(r0, r1) socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000100)={0xf2c2, 0x2, 0x2000}, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) ioctl$TIOCSTI(r4, 0x5412, 0xc780) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) sendto$packet(r5, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/04 05:23:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/49) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="6003291f390449e66eb071c74577d8a8444f12f419539971dea89cd268d02f74d342e460a1d18ed4b5e4a01456dd36e3e180f30145620aeb5bc224cffaa7496282379646e2d3cb8a562a5e3988058a565798c73fd05d7db019c1", 0x5a}, {&(0x7f0000000100)="efbf0f5a175d623b68e0a95554effb62f61146d214c374eef6dbb374437d93ee8128c24517210249d30b477d85349b1cfe2b1d1df05af315df28e9b02bf0e5f4e13a0d8339c636f4964d1ff2e8a51c6be4f438ecb5b8cc3d160e8dbe05cb675b2a0abe62edf1006f7cf8129402753fd750b82d4695b52296a075e95b5710f312719bfa9b99cf87b436a0a574743277a73664ab8bbb393dede06643fa5f679901f428dc", 0xa3}, {&(0x7f00000001c0)="8df7c877685c46a6767aaaf7", 0xc}, {&(0x7f0000000200)="994d3c211fa7dab6b11ddd678bfa6050fed3937a84f0fdcc95730511db", 0x1d}, {&(0x7f0000000240)="97524225106e467328d6c034d6c74ace636f1149853fe6feaa581533143d77757d1e062fc9dc434ec8d42ba9bb75be530b9c10a93f1891d43640777aca2ffaeb04630d8439cec010764a86daa56a19527856fc8de93acf1a37ab3c751505d23672e4322d988c931e518be2aa61cea18a95a7b7022449f67b9d0db13e44b4b9cc20451d422f4007c1663b6093fe9fdf1b6fe52c6a9e911366652d9e51dfe4af2a22b82f2e509e67e17a", 0xa9}], 0x5, 0x0) 2018/04/04 05:23:43 executing program 4: prctl$setname(0xf, &(0x7f0000000000)='!\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x20, 0xfffffffffffffff8, 0xaa, 0x100000000, 0x6a, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)) r2 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="6225899a280992b35554d12334e57ec5613de30982590838a45108ea409a4981c19f4266cdf759ca1e2e61908e4da6997fa1fa9001f2c6bde9e129c2ca5c276d86eb", 0x42, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x6, [0x1, 0xc6c, 0x21560348, 0x9, 0x21, 0x81]}, &(0x7f0000000340)=0x10) vmsplice(r0, &(0x7f00000007c0)=[{&(0x7f0000000380)="7f7cb962b0c02cc800480ffa7c6692010e3eaf47279022018caea2e515e88ac3cd5d2eedd085ae83ab71b625c94f449ebd13e44765a54e44d53b9f982136824c645ca50af27d35aa550ef7fc669ed8a791078fe6e12968eec4f6a999d23d5e9b195cc38da7a55f354933fb5d9a73545db51828820d8882a12a3d75efbde4d3fd84ab8fb948ebfd2ae91c7f84fc39396c7cb7232381988e45983e4e84fe5d0aea9e441920169b397a824dce58d63bcb572794bcbfe77bbc6534ded90f321aa0bc6095f3c998", 0xc5}, {&(0x7f0000000480)="ef18d32ef76f35bd1384e5b530a1664b97d8ad1a", 0x14}, {&(0x7f00000004c0)="b613f67e0c9a079798270b287cbbefcd4bccb66adade8db171", 0x19}, {&(0x7f0000000500)="a812863ad7878c833cb7e68f39fcb5326c1b6e8186a80010cbf554230def3c876d504bdc801ab7d0d1058a7af4a6b3d38c5be8871e2c0020463b0d1996f1745bac48391312f96a04941831aa13bc6e5a982c23fc223fde50c1ef665a94499d07e3641ac2a243278b8511632deb7ade53939d277b766a05172a09e7b5c1", 0x7d}, {&(0x7f0000000580)="27836126e44ee4b7dc21285ca2e257aa54d41cd539ee73875c4e7ebf7be0395ac5f7f17401f66088e07e3ae62c52e5c8fa0cd76461492cae29026326bef47792b3655d9a6f28e9050374cdd4f1fd9941797b179b2c8193d223f33ac970581e5bb5847bfc1e50b5b58fb2d333f892c7f0e5bfe240ce91", 0x76}, {&(0x7f0000000600)="372a648b5f69d57c308e8285f3931f54b6f60424604e51b4924aa06b505906e81c128a5e800fdaf646345fe12b6a68d1c2da281dc2a9f852d6167a2af9988b3f05bc2d4dad60442be36da9193923685911554cd5cc1948ad37bee2679d421614afb2114e2d7849ceadac9f43a35e7c045ecc7b52161bc0129d4ff25f9629354436c935588bbe0d", 0x87}, {&(0x7f00000006c0)="0136833c63012ed37559f7b73a6f5222983a86ef34938275ef0570c248309b808f73b5f76f71bfebb8f388b2f916e3afd3efeddaa0ce0819e70d20c755bad38cf0b670379fa8c7c885c5f0ce6454addce661ba34e27c46ba1c9d4fe27a803b6cb7f0075810549056cf83f3", 0x6b}, {&(0x7f0000000740)="554844d20300f85889223147d6f6b590200c88230d663e2b9c59267b4485a1faa24fff7d5cda5c2f5e777b4bb3c40cdc0bb6e87124af9e6af9c249b10553f6fe23ca0f1a62565160277b55a89058bf29f4902a8330b744afac81be11", 0x5c}], 0x8, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000840)='trustedem1ppp0{\x00') setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000880)="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", 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={0x0, 0x9, 0x6}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001900)={r3, 0x2d8}, &(0x7f0000001940)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001980)={{0x2, 0x1, 0x4, 0x0, 0x3}}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000019c0)={0x3, "fab6ff"}, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000001a00)={0x1, 'L'}, 0x2) r5 = add_key(&(0x7f0000001a40)='dns_resolver\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0xfffffffffffffe38], 0x1, 0x0, 0x9, 0x3, 0x10000, 0xfffffffffffffffc, {0x7f, 0x2, 0x0, 0x2712, 0x3, 0x3ff, 0x1, 0x60eb, 0x401, 0x3, 0x2513, 0x7f, 0x3f, 0x8001, "423b7e7796886aa113c8263511c0dd06887ea3a1973a022fb53e20d69a34a47d"}}) sendmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000001b80)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x773, 0x1, "af254740c1c3d550ed2d5da6c8a33690c9837451f4565c736ab71795a55e9144b13562b6f7d23782baecaa0096d1349b8a6567b77f3b9e70a3531c16630687", 0x12}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="d268c43213b5ed7acea2b6c3a31c73b24d04e767d540fd2ec2905087c3ccd599355ecf34af71365317f4d3b867f9133d8bc76d002651138a70393da15d27b1cb8d01b7bf9d9e3313bd1357bd70ac280bfb1074b40f6c794d32c4d64fb6f1366b807c3e8b5f862ca5c5190574e5e240145f2e82367df9c1aef3b13a8f8635a24d40a9c95ef240a9a16ace9427ccb42407ae391fe5dbee35424a48534bb3aabd", 0x9f}, {&(0x7f0000001cc0)="4807304a0611518fece56827eb985b0f48424b02428e2b82ef7638f89cab2b897a0891f06e397eaf64de3f690958521450ad303773b8caf7d203651e2d4e7df1adb87e61fb489c74233e2ad44c515da4cc10318554b1493d4b0a014fcc2e373a11d3b58c11075275d5aeec954c28c3e79a866fbc86bcc9921064db818a9117a7a28737cc5b9a7ff3f3fa0210f8610713eed53a2978360524833d180462af123ba081a404ba61038c3585d41f14c263bee1e63b8f6ed93eb7b32545", 0xbb}, {&(0x7f0000001d80)="d92a993b0d19a7c60610ec75008161b423c4c9caf0559ea63c2cb667d2480d912faf3b5f9b7e70184243ff8b13a1b6389f297354358dff59edb21e", 0x3b}, {&(0x7f0000001dc0)="dc5d24b063665bee5d9680bd87d310544b8a5c0a25038355c30d2d9004a95cc5c8cd94b9c606567fb03e9609697e10f7a26060b2ed6607f29e1a5b0f4c47d69aefff470fe1d0b8f1456b3aa36e0918a89e99c3ab", 0x54}, {&(0x7f0000001e40)="999e2ce95be5b4b9c250556bbc63e134ace9a93f617752ece26fd50ea3b078b100e09275cc89b677bd156fb06b9c16f045414e12f317864c07625932defdfccfbf382d965da04bb555a9f2d5487b1bf3bdef6c0c5e13c16b8b3bbc54a2", 0x5d}], 0x5, &(0x7f0000001f40)=[{0x68, 0x3e, 0x200, "97b495cb8313faf17ce8a7e06e77c962daed262e81a2e35aa4f5c9a03dfdc44e364d592398ffa0c7d5fa53208a203a4120cfba77a85fc2cf84a2b37c3c2c70c867032d2a2a14d22b336dabc57628c588852f"}], 0x68, 0x10}, 0x6}, {{&(0x7f0000001fc0)=@sco={0x1f, {0x8, 0x40, 0xfdde, 0x100000000, 0x7f, 0x9}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002040)="02aef2973066e5dec3fc7a1bdbfe66a4244ebd1bef9ecd34a07cedb65d645c48573067f865cae932fbad74a19e2b77400418732976f7ececcd8cfa41621a6772bace39f3b992d100ae4b391b56fc7f7809bdb1669e7578c2cbbd0f59506c8086815befa9873d9928defa146ff37f7e3e26a520e704ef75c1bda7510c758d8a8983d90c65390e43f6b2debd7e9df5e6b87b5a9c3051f3cf80ae467bb8454af953f4f194c9b6b96e3ef524e8bc9b3f0dbcaf3d6048f9d32918fedb1ed75ea3249cf1330b5bf84d647d30872fe902114c858bcac20e1166a441", 0xd8}, {&(0x7f0000002140)="255eebbb8f0062b0c9e681f4b7c4d120bb644c2ac1be618590569297ad5b856789bcf0f7de3cdbbee5789107fc14ec4343882e5a57b5782c2147ccbd653ecc761ae470b85b8b5487b4180a4d344ef12750fe0aa9efb8537d34ea4d29d816c20057d06667f80cf9cb1ec9a8273682f6370b", 0x71}], 0x2, 0x0, 0x0, 0x4000005}, 0x4}, {{&(0x7f0000002200)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)="b36639c72802ef06443130b98848b427f50d92b4d7c048eb3aa207daccd1ae2ed6390f93337b4b9b2d39fc8a0d45cb83107f68567a940ca65155924be171a005c2973592821a9e7cd751f0c05301e34fccde41d93e668e155538ca311e3766e0872cbf46a9121af8c76f44986313ddf8f0c5d977383a6e64e33a209645220b582129ac5294d5b51d69ed88de4a88654e5cba9ac1f8611078f70bbaa82955325e8356d98714dd2a39ff0b95358ed853d780b79fc080b49f23beb9a5574c5c9fe998ac773c900d3541e1bb00fb8f290818451ce073f95e15e6b07fdf1f75f90273", 0xe0}, {&(0x7f0000002380)="181e06a1111307b612c0a855a5d036c7f452c4abb6dc7e76183f65a8ca3670288a166e0e1cea201644067d072618813054f0248c5e375d7599281f5331e722a2823453023788f053153151c3be9bfc633351f64ee3bd55fc73ef44a016cc325cb984ac771485af0e06f9ea56ea63d180a78ee3ee9a25fe33409a48919b0c2dc6f3b0cdbee5cd3bfb58b2360dac279d2f7eccbc379da37ba07ba9d27157d4aacf8357142e2026df3ed650e838f18c0667a46497dece08115b82529503f7a34480a2575d376ecd28356c02a2fc7e4b5d5f74b1e6b702c72a3217f12edb3cd00708e788c2910125ae897b", 0xe9}, {&(0x7f0000002480)="b300e0ee09d2d6284b9c35a39184e77d83e0cce965d745bf2420d347351035b10ca75df97a73d50efe7f4eeec59b8a51af52babc790b7c811f026c54aa985f0b220d0903e7426f86266aa83fa7cb5d10cb3c7409a98052fbcd7c178bdba98376492c47aa22f9539b", 0x68}, {&(0x7f0000002500)}, {&(0x7f0000002540)="bc71ded978fa4092336f3e8afac9abe3fd31b4d49c4d42dd2deec93af272db0d9a9c7051ce379dc90b48cf90d2f5df572eedc9e2fdb8911ac07acb7015aa1f6f43d52484e43c8260adc3b14807d2cadc772b89ef9ef568531326feec21d4727b7289b7c2893eb4233bf9267e365ba65a021cd5547852c382855ae1beeb4cc405f366", 0x82}], 0x5, &(0x7f0000002680)=[{0x1010, 0x116, 0x101, 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{0x108, 0x117, 0xff, "8e7813ce6573921347f31526646f684e1d5f246c23c67f7c072bc36e4129f24f27a7200d254dc7a7703486d5197163b2737810b46e59f85dbfa601bfdea1800c2bb6b567b77055fb5b7d85bb4a55e6137645d70dca657852961dd98ec0a8f067ee845b06d37689f9ffff9bc629fc8c7c21114bc7d73dba62f4a09e28ac0ca51125b77f647caa33d9bfbc672e4d933373bee4af84903f3ecdbe2232786144636bd4c56251a3ee69b29014c67977ba2c335070a02d675cd43b15103b0d396dcfebd4e93d8fed91ead163cc0d79cf4a3626db0643505615c394a9de37bd953cc51017676e823990231426ca8e6b97f898a917"}, {0xc0, 0x10f, 0x7, "0272a6c3e08bfc1753664f1eba5f15216a83936050988a4d6060ff2cdce9714663149c1556741963e7d9365124ce84a0a2976954731d038395f38a00e951fc2180f6eb883d84f65a7720d2dffdf1c56ed0851547242c2f3dffdf6cffd7055c45f8fa1baf5e8b515f0f0cfeda8006e34ffd21d425bae35c09d2cc627b243edb7dfc6b2b3066019b87cb0e2209d95726cfdc42908e7d860445acbdfec48fc8a4532fca563c9615eaeb96dca23e71"}, {0xf8, 0x0, 0xfffffffffffffff8, "645bdae8eeacae55a50351773af94ee72aafd74fd57313a01339d2876eeb0b43a065ca8f7f79dcf07d927a866c1ed89b25b3b4af71291a2ce079f0b59754c3dcd018c96304da892510287dd2ee6a4331e01281024aa5061e101c55c7875ff5f265f8b4b72318cc039c3ca9ce60bbb73c4ca8c34b61621509a3388796a8ecc7857969020ff6c77ba76d6a84575fd9dba730e996496244ffec98d5f03f256350149af3b848f1e69ef6fbd1c3a9e238b2a5420c6553fe121ff9716c5d6983fe7ceb75cc32d27d568831a7bd3e4bc775e28b7d17f7192a239572625316dd8fe3da7aac3c3a681b6698fd"}, {0x78, 0x0, 0x7ff, "2e53c0ea462a0e791f3d500c5bc2f861421a9007e4e8e16a184b92014e436a2f5171e8abaef06c2d4e04b61a5f32f18714093768b43e3ce5de2d7f11c3c304e174c259399857ace00db9e0dcbd4baa44f3ed3ee73d5f59db35180228883e22bbb7ccb66b"}, {0x20, 0x84, 0x5, "7aded785ba16591d55c3967234df"}], 0x1368, 0x4000040}, 0xf66b}], 0x3, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000003ac0)={0x3, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x16}, 0x2}}}, 0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) keyctl$link(0x8, r5, r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000003c80)={0x4, 0x1f, 0xd9bd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}) inotify_init1(0x2c913df27da499f2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000003cc0)=0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003d00)=0xfffffffffffffffd, 0x4) 2018/04/04 05:23:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2900000018003109004a0601000c00070a0000000a00ff068000001d", 0x1c}], 0x1) sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/104) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x2, 0x1, {0x3, 0x3, 0x86, 0x1, 0x1}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000300)={0x81, 0x7ff, 0x1, 0x200}) 2018/04/04 05:23:43 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8095}], 0x1, &(0x7f0000034000)={0x77359400}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x81}, {}], 0x2, &(0x7f0000000040)) 2018/04/04 05:23:44 executing program 2: unlink(&(0x7f0000000080)='./file0\x00') 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_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x76d74061, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 05:23:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x115}, 0x1}, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x9) r1 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='&procvmnet1vmnet1eth1#userselinux\x00', 0xfffffffffffffffc) r2 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000640)={'ip6gretap0\x00', r3}) keyctl$revoke(0x3, r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000680)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x4, 'ovf\x00', 0x4, 0x8, 0x6c}, 0x2c) r4 = msgget$private(0x0, 0x4c) bind(r0, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e20, 0x4e0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x80) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) openat$cgroup_ro(r2, &(0x7f0000000740)='pids.current\x00', 0x0, 0x0) r7 = getpgid(0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r7, r8, r10}, 0xc) setresgid(r9, r10, r9) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f00000006c0)={@ipv4}, &(0x7f0000000700)=0x14) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000180)=""/139) 2018/04/04 05:23:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000003680)={0x8, &(0x7f0000001100)=""/150, &(0x7f00000035c0)=[{0xfffffffffffff94e, 0x7f, 0x74, &(0x7f00000011c0)=""/127}, {0xe0, 0x32, 0x7fffffff, &(0x7f0000001240)=""/50}, {0x2, 0xb8, 0x9, &(0x7f0000001280)=""/184}, {0x0, 0x83, 0x8, &(0x7f0000001340)=""/131}, {0x0, 0x1000, 0x80000000, &(0x7f0000001400)=""/4096}, {0x100, 0xa6, 0xc95, &(0x7f0000002400)=""/166}, {0x1000, 0x1000, 0x7, &(0x7f00000024c0)=""/4096}, {0x3, 0xf8, 0x401, &(0x7f00000034c0)=""/248}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000036c0)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) write$binfmt_misc(r2, &(0x7f0000000080)={'syz1', "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"}, 0x1004) sendmsg(r4, &(0x7f0000004a40)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000003700)="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", 0x1000}, {&(0x7f0000004700)="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", 0xfa}], 0x2, &(0x7f0000004840)=[{0xe8, 0x10b, 0x6, "57a2da5da43c1bbc61784414c5a238ce2cc34b3e565318dd8006973bc2a72e5f2c7319406c6e47c60490f4f9813f90bae162af13ab9664b9a8e9ec2fb2e2dd0c01f1accdbd4a81e011c236b63295b7f97c28278b0b1e331be110c179f014fc94114b42a05b5505308d9b8431581df64b17ae4ce9c3990a39967a230e988726214ce3464a84ac7f4745990176c9300d6bf3547039fbdc1e58c3dbada1cf43c9181ea4cf78bd5bca045d19800aa68506a5bfa48b54e6af8327c86baf1ce7e4709deda3fbcbcf273c4b3e8973b07e920447f4d7dd"}, {0x100, 0x109, 0x8001, "8d9f1529456daf5996a0fc17d9b66f864383ceae7d441fc2b3b9ccffed6599cee20a5c84fb6998d0c4aea234845f85b11445b3f11493587a5eb60b79bea4aa057d81be46821f98ebe096f039b81783123ce800f7b448cbe87b9a6bf5fa3cbd69db0fd3c0be9f48d1be264914964d2bf2a9018847912c4c7bfe227b03eef477f9ee07762d5d07072e9888a115d40f4622dcc1f5db7d8508af2667f267659ff6c648647ba4afde73c5ab13d9a64224a16464409b456b692543df0c8d9cdee63d4fb1b5b2e3b924b7ac83c8967bb3410cee33ad1ded4514e8c4a2d2c2b8f4a6249848406139b8028031a08a95c584c8"}], 0x1e8, 0x80}, 0x4840) 2018/04/04 05:23:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x101100, 0x1ab) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x2) 2018/04/04 05:23:44 executing program 4: setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) 2018/04/04 05:23:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/04/04 05:23:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) 2018/04/04 05:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x404802) ioctl$TUNSETLINK(r1, 0x400454cd, 0x201) 2018/04/04 05:23:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x3, 0x1, 0x200) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000040)=""/102) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000001a00)={0x8000000000000000, 0x0, 0xfffffffffffffffe}) 2018/04/04 05:23:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x202103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b34526"]) 2018/04/04 05:23:45 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xb0080, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000640)={0xa2, "2abf8961572d1eb9b722cff6c367faca4c79201f83b59c60219a835d649108da3ddc056156ba8f23e652ae33761f74b7772d94e9e345312b03f5c4e9591b1ea70c4f549906e82067cc27b34baa7bc07225aebb065f63cd8536cfde222f4f03e18c3537859c7101ed97fb50eb229e586b2a4614e8144c3300295fd7a5f1e5daa04ee42c2f27effb4750355ad6f08f2e9dd906926e604510ad1c98f51bc8747b5f5ea8"}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000740)={0xa, 0x0, 0x8, 0x3}, &(0x7f00000003c0)=0x5) get_thread_area(&(0x7f00000001c0)={0x4, 0x0, 0x4400, 0x1, 0x3ff, 0x100, 0x7fff, 0x0, 0xffffffff, 0x9}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r4, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) sync() dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000480)) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/04 05:23:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x0) r1 = dup2(r0, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) r4 = socket$inet(0x2, 0x3, 0x84) sendto$inet(r4, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f0000000080)={0x2}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0x1c, 0x0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r2}) 2018/04/04 05:23:45 executing program 4: r0 = inotify_init() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'wlc\x00', 0x2, 0xfffffffffffffff9, 0x56}, 0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x7fff, 0xfffffffffffffff9, 0x6, 0x5, 0xffffffffffffff86, 0x400, 0x10001, 0x8001, 0x66d, 0x2, 0x8001, 0xfffffffffffff74a, 0x8000, 0x9, 0x3]}, &(0x7f0000000240)=0x100) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/04/04 05:23:45 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000e4d000), 0x0, 0x0) 2018/04/04 05:23:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = getpgid(0xffffffffffffffff) getpgid(r2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x100000001}) 2018/04/04 05:23:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x35a, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") socketpair(0x1b, 0x8000e, 0xce36, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/04 05:23:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000000c0)={0x7}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/04/04 05:23:45 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000180)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x807, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 05:23:45 executing program 3: r0 = socket(0xf, 0x1, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0xffffffffffff7b3b, {{0xa, 0x4e21, 0xfffffffffffffc01, @ipv4={[], [0xff, 0xff]}, 0x9}}}, 0x88) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0000000000a438d27d3015d20a00000000000000000000fcbdd7c000"], 0x2c}, 0x1}, 0x0) 2018/04/04 05:23:45 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x7fff, 0x89, 0x8, 0xd9, 0x100000001, 0x4, 0x3}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54ffffff2e00000f000000000300000009000019cb1b15000c0006000000000000000000"], 0x1}, 0x1}, 0x4004) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40002, 0x20) connect$ipx(r2, &(0x7f0000000340)={0x4, 0x2, 0x0, "18d6690ae756"}, 0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "17e85f3547210d26177995f4d306cbe4c7168838980720ea35925931c3564dd57ed44b52e3df6aa984a99e5fd6f1542bdcc9a2496012121aa1c5461b4000e818a8575118a39f81e578baa7d638cb3601c35961ed00504330c77e030507420ae5402e73fe683861e68cfc707d99d55986d2a1ff60164d108f17524dcfecf6be063147f290da64620ca63e05c983a39e3e2e8bf090c7b5411afd41da00c0643714c6b7e37a0d4b08ca80078539d897376031ed49aeb613a4c25150c0663a9b23875af9bd6f559d8a987358b8fe54cd9d28f1"}, 0xd5) 2018/04/04 05:23:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e63707500028ae3e3c3e16a573fd941a0551c5f8436b77629b394f3424256b5967c2492ee91b42a4ea4d5118cddd1c99839be363f2e140c0a024c87ff2d2c94607326e038dfb3f3008e05ba0fa41e7986743944812b7183ae9e8506dfd1eef2c59067b69c41937c66f2946f04a47c4bdefc66d70d0a66f91719a09f08a8b9518864a901d819fc36589c3dd74b7ec4d515", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xba) 2018/04/04 05:23:45 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 = socket(0x2, 0x80800, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 05:23:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x4080) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/04/04 05:23:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x1, &(0x7f000018f000)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64], @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="a5db42aebe5e471571cd12df4aa70b18f619070fc6b7eae67b5ff3e8fafe89c888d2d933f2fe327da971df0f9bb1a3da63d7c48d34b4ed4d056b8e168593e5678b609eb0d708486f320c87033cc73c18e07f83df37342e9bb13acc9c13c0eb260fc4b683231de8fd9073f6e78f53f4d4bd8640c402362320213b82dcbac9e6794add5ad13780f8bd08c950c7a0cbf7e3404cca6c73f9e783b6120d0f461bdc94576a907c7196e65ccd870a9d6fdfe78ed08c3a2960c8ab220372c47b37aacd91f0"], @ANYBLOB="d097fc8f3f41f15e526c29ee1e6a32b94f068eb2d2db85d6a33411f2d2d59f63d725fc86f252be6789db92f99ed6f7719cc702e693aaca8d7fd4"]], 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0x2) 2018/04/04 05:23:45 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x80000000, 0xfffffffffffffe01}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x28, 0x8, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x6, 0x0, 0x5, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_mount_image$hfsplus(&(0x7f0000000bc0)='hfsplus\x00', &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)) close(r1) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x2, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000d80)=ANY=[]) [ 641.434612] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 05:23:45 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001b80)='ns/user\x00') fcntl$setstatus(r1, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) preadv(r1, &(0x7f0000000000), 0x100000000000030f, 0x0) [ 641.603746] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 05:23:46 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x1, 0x398, [0x0, 0x200009c0, 0x200009f0, 0x20000a20], 0x0, &(0x7f0000000000), &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f73653000000000000000000000006c6f00000000000000000000000000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000e0010000a0020000d80200006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000001000000000000000000000000000000000000000000000000000000636f6d6d656e740000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdf24bad8bcfc7e8e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000031146be4b45698c7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000802000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be000000006d61726b000000000000000000000000000020000000000000000000000000001000dced0000000000000000000000"]}, 0x410) 2018/04/04 05:23:46 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x77359400}, 0x4, {0x3, 0xffffffffffffff80}, 0xa45, 0x0, 0x1}) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) kexec_load(0x2, 0x5, &(0x7f0000001340)=[{&(0x7f0000000200)="be20f12ca8fa0131016ff6e95244a27639053600f698029d20cae40a50284ea4", 0x20, 0x4, 0xfffffffeffffffff}, {&(0x7f0000000240)="00cd59c3350fbd35824067a2ee1672bb655f62e831d54d863799c47366e7dcef7b107a8e6ac093a36b1bd2573ccc27dc4c93993e51d4ff", 0x37, 0x3, 0xfffffffffffffffc}, {&(0x7f0000000280)="a6676e54bb3fe6b22b16a56a8a701513fb7c33f00e2f243e36c46be802e15c9a5df94d0b5ac5e8e2bbe42291ff7f21dca39c9300cb3fb85ba8862309abbbf0f17be63119b78f487963cfd65cb0f98e137e45f0a8e8ecbd7f434a2238eb83a973f1e09b0b", 0x64, 0x800, 0x4}, {&(0x7f0000000300)="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", 0x1000, 0x1f, 0x10000}, {&(0x7f0000001300)="a89dc553a8ebc8bdfbf13e92657e7bb24785b567787fb2f4ae4d794294418fe142254bd6bb637ec5d54e", 0x2a, 0x100, 0x5}], 0x3f0003) 2018/04/04 05:23:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/04 05:23:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 05:23:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setpriority(0x0, 0x0, 0x0) 2018/04/04 05:23:46 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x192) 2018/04/04 05:23:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x7}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x220400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dfb5d0846bc0964f4f8fe3d917090000000000000000"], 0x28}}], 0x1, 0x0) 2018/04/04 05:23:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x2f1b, 0x28001) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="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", 0xfb, 0x9}, {&(0x7f00000001c0)="ee591da2e3402ef169a9a3e806ec4e82cce8c71aa9aef250cc13fa36a85f030adc4c6e8a5c8c90c2c1d7764d4b0908bc8615aa915009e5c21619054967a8e1919b9049583a863fc5365f13a4d83317ea73ee", 0x52, 0x6}, {&(0x7f0000000240)="f2fc8391655f000a7ff17632053f4a65", 0x10, 0x1}, {&(0x7f0000000280)="26c2785a79df48d29192150fd2c3157f143036b8e8c92278536828a3ef8710732856cb7e989cd95b7015a2ab71da4c8b241ca0b86c9c3528ecb771d97b2b3b884db886c2b0df6c95c3894dd165d0e9e9fe68f5987d6cb2bc0a54293a29e83ad1e7cdac552cd05ad901dda80ed63887648901b03b7a258461419650609405e5976ae86d3375a275b8d6c9", 0x8a, 0xfffffffffffffffa}], 0x1000, &(0x7f00000003c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3e, 0x35, 0x7f, 0x3f, 0x37, 0x3f]}, 0x2c}]}) write$evdev(r0, &(0x7f0000d0e000)=[{{0x0, 0x2710}, 0x1}, {}], 0x30) 2018/04/04 05:23:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x33d}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x3102, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/04 05:23:47 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) r1 = getpid() r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x9, 0x6, 0x7, 0x13f, 0x0, 0xc6a, 0x0, 0x6, 0x0, 0x1, 0x7, 0x10001, 0x360, 0x9, 0x401, 0x4, 0x1, 0x8, 0x3, 0x10001, 0x8000, 0xff, 0x7, 0x400, 0x6, 0x1, 0xfffffffffffffff9, 0x252, 0x2dbe9ff6, 0xa10f, 0x9, 0x12, 0x400, 0xffff, 0x6189, 0x1, 0x0, 0xfffffffffffff800, 0x0, @perf_config_ext={0xdc0, 0x1}, 0x40, 0x6, 0x10000, 0x3, 0xb15, 0xe5, 0x1d}, r1, 0x0, r2, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc800800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0c00050008000c000001000008004700fdffffff08004d00", @ANYRES32=r1, @ANYBLOB='\x00\x00'], 0x1d8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/04 05:23:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="0702", 0x0) 2018/04/04 05:23:47 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000b39000/0x3000)=nil, 0x3000, 0x1b) 2018/04/04 05:23:47 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0xfffffffffffffffe, 0x1, 0xd8, 0x4, 0xff, 0x4, 0x6], 0x8, 0x100, 0x9, 0xffffffff, 0x4, 0x100000001, {0x1000000000000000, 0x5, 0x9, 0x9, 0x4, 0x646589c8, 0x2, 0x100000000000, 0x9, 0x40, 0xfffffffffffffffb, 0x10001, 0x4, 0x6, "28363f33809b78710a50a20df06da81a9602099a73c01ec757dc5fb54bca6aff"}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000180)={0x2, 0x3, 0x2, 0x800, r4}) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) fstat(r2, &(0x7f0000000240)) 2018/04/04 05:23:47 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xbd, "36b05db25092c7ddf2ed62bf271568d91b5f2db9d12ed1994edba91895f3e44ea9ec08d45d4ed2215024eef5503df4689398211f492b2ba152aed39cea1a23389a05037ba2d3910ce4fc74c28d9fbf107314c5c529ff23dff038894bbe91893d485a0572e36eb68c79ea7c556c360ca5ff795d488195ac71a146cbc1b4a4b07ffeef3f9a96fdbda943b88cc836595f51a1943c1555036012db4f22d391b94a92484a00e5012dbc3df146d9bd00f926d9a99251928cc3d488bfa5f86eba"}, &(0x7f00000003c0)=0xc5) getsockname$netrom(r0, &(0x7f0000000840), &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r1, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000700)=[{&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/238, 0xee}], 0x4, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000740)=""/6, 0x6}, {&(0x7f0000000b80)=""/76, 0x4c}, {&(0x7f0000000c00)=""/44, 0x2c}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/78, 0x4e}, {&(0x7f0000000cc0)=""/20, 0x14}, {&(0x7f0000000d00)=""/70, 0x46}, {&(0x7f0000000d80)=""/5, 0x5}], 0x9, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000f00)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000780)=0x4, &(0x7f00000007c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) r4 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000040)=""/66, &(0x7f0000000140)=0x42) accept4$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14, 0x800) connect$packet(r4, &(0x7f0000001100)={0x11, 0x1f, r5, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname$packet(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002700)=0x14) bind$bt_rfcomm(r0, &(0x7f0000000e80)={0x1f, {0x8, 0x1, 0x0, 0x3, 0x100000000, 0x200}, 0x81}, 0xa) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000002740)={@loopback=0x7f000001, @broadcast=0xffffffff, r6}, 0xc) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/04 05:23:47 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x14) write(r0, &(0x7f0000000000)="15", 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) 2018/04/04 05:23:47 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) write(r0, &(0x7f00000000c0)="28de0b8de5b9e4f230eee72c962bf1fa3228acbf", 0x14) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000280)=""/222) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)={[0x3e, 0x34, 0x2f, 0x36]}, 0xbb) 2018/04/04 05:23:47 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x1000003e, 0x4, 0x9}) 2018/04/04 05:23:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000, 0x7, 0x100, 0x0, 0x1ff, 0x57, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x10001}}, 0x2, 0x6, 0x1ff, 0x2, 0xdef4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) unshare(0x60000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) gettid() ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/04 05:23:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x581800) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) [ 643.584866] QAT: Invalid ioctl 2018/04/04 05:23:47 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x10000000000000e6) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 643.632515] QAT: Invalid ioctl 2018/04/04 05:23:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x7d91d9aa21826bf3) 2018/04/04 05:23:47 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/04 05:23:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000001, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x5, 0x4, [0x19b, 0x701f7b8, 0x40, 0x2]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/148, 0x1}) 2018/04/04 05:23:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20000005d, &(0x7f0000000000)=0x6000, 0xfffffffffffffeb5) [ 643.740477] openvswitch: netlink: Key 0 has unexpected len 1 expected 0 [ 643.788435] openvswitch: netlink: Key 0 has unexpected len 1 expected 0 2018/04/04 05:23:47 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r0, r1, 0x0, 0x2) [ 643.946388] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 05:23:47 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) flock(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe709, 0x10000) r3 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = socket(0x1d, 0xb, 0x0) r5 = request_key(&(0x7f0000000b00)="1cfd", &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='keyring\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$describe(0x6, r6, &(0x7f00000009c0)=""/76, 0x4c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x4, 0xe2d4, 0x9, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb", 0x8}, 0xf56, [0x8001, 0x1f, 0x0, 0xe0d3, 0x5, 0x5, 0x10000, 0x2000, 0x5, 0x9, 0x0, 0x0, 0xcf1, 0x7, 0x101, 0x5, 0xfffffffffffff322, 0x2, 0x4, 0x7, 0x1f, 0x401, 0xd81b, 0x6, 0x5, 0x0, 0x401, 0x81, 0x1, 0x400, 0x8, 0xfffffffffffffde4, 0x3, 0x0, 0x5, 0x1f, 0x4, 0x1000, 0x81, 0x81, 0x32, 0x3, 0x8, 0xf652, 0xc924, 0x8, 0x408b, 0x5, 0x401, 0x9, 0x7, 0x7f, 0x5bed, 0x2, 0x197, 0x6, 0x7ff, 0x6, 0x1f, 0x10001, 0x80000000, 0x8, 0x3, 0xbcd9, 0x100, 0x70d3, 0x2, 0x14, 0x7fff, 0x9, 0x8, 0x3c, 0x4, 0x9, 0x1, 0x6, 0xc4f, 0x6, 0x8, 0x27, 0x20, 0x7, 0x3, 0x9, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x2, 0x9, 0x1b, 0x0, 0x6, 0x3ff, 0x8, 0x4b95, 0x63, 0x1f, 0x4d, 0x831, 0x2, 0xd4, 0x3, 0x5, 0x40000000, 0x0, 0x8, 0x1, 0x0, 0x2bf, 0x4, 0x0, 0x4, 0x6bfe, 0x0, 0x2, 0xffff, 0x4, 0x458, 0x4, 0x0, 0x20, 0x0, 0x7, 0x401, 0xfffffffffffffff8]}) socketpair$inet6(0xa, 0x80f, 0x8ef9, &(0x7f0000000d00)) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000cc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000fddbdf25050000001400030008000300000000000800080005000000340003000800040001000000080007004e22000008000500000000010800040007000000080001000100000008000800010000000c00020008000700232e000028000200140001000000000000000000000000000000000008000400a99deb0908000600030000000c0001000800010002000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000a40)=""/24) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000800)={0x0, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x88) sync_file_range(r2, 0x5, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x1, 0x100}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}, 0x2d5) 2018/04/04 05:23:47 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x31c) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x4, 0x3, "4efba95fd8de", 0xffff}, 0x10) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/04 05:23:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "7e9f"}, 0x3) 2018/04/04 05:23:47 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/178, 0xb2}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000032c0)=""/4096) 2018/04/04 05:23:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) 2018/04/04 05:23:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18042a3786bb45a9675dce15dd6ec5e35ae04e7fc3a156ce26688d96f41094260745f723dd3a7bcf", 0x28}], 0x1) 2018/04/04 05:23:47 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x28e) sysfs$3(0x3) 2018/04/04 05:23:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setpipe(r0, 0x407, 0x800000) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x5a9, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/143, 0x8f) [ 644.017440] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 05:23:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1e, "945bb7f12d8987c47a3fd1e1b92f8755523ec5bde02b5638d559162d410b"}, &(0x7f0000000340)=0x26) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x3}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r5 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000080)=r5) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000140)=""/165) keyctl$set_reqkey_keyring(0xe, 0x3) ptrace$poke(0x5, r5, &(0x7f0000000200), 0x101) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 644.087512] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 05:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000120001911cda43440000313e000200000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/04 05:23:48 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) flock(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe709, 0x10000) r3 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = socket(0x1d, 0xb, 0x0) r5 = request_key(&(0x7f0000000b00)="1cfd", &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='keyring\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$describe(0x6, r6, &(0x7f00000009c0)=""/76, 0x4c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x4, 0xe2d4, 0x9, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb", 0x8}, 0xf56, [0x8001, 0x1f, 0x0, 0xe0d3, 0x5, 0x5, 0x10000, 0x2000, 0x5, 0x9, 0x0, 0x0, 0xcf1, 0x7, 0x101, 0x5, 0xfffffffffffff322, 0x2, 0x4, 0x7, 0x1f, 0x401, 0xd81b, 0x6, 0x5, 0x0, 0x401, 0x81, 0x1, 0x400, 0x8, 0xfffffffffffffde4, 0x3, 0x0, 0x5, 0x1f, 0x4, 0x1000, 0x81, 0x81, 0x32, 0x3, 0x8, 0xf652, 0xc924, 0x8, 0x408b, 0x5, 0x401, 0x9, 0x7, 0x7f, 0x5bed, 0x2, 0x197, 0x6, 0x7ff, 0x6, 0x1f, 0x10001, 0x80000000, 0x8, 0x3, 0xbcd9, 0x100, 0x70d3, 0x2, 0x14, 0x7fff, 0x9, 0x8, 0x3c, 0x4, 0x9, 0x1, 0x6, 0xc4f, 0x6, 0x8, 0x27, 0x20, 0x7, 0x3, 0x9, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x2, 0x9, 0x1b, 0x0, 0x6, 0x3ff, 0x8, 0x4b95, 0x63, 0x1f, 0x4d, 0x831, 0x2, 0xd4, 0x3, 0x5, 0x40000000, 0x0, 0x8, 0x1, 0x0, 0x2bf, 0x4, 0x0, 0x4, 0x6bfe, 0x0, 0x2, 0xffff, 0x4, 0x458, 0x4, 0x0, 0x20, 0x0, 0x7, 0x401, 0xfffffffffffffff8]}) socketpair$inet6(0xa, 0x80f, 0x8ef9, &(0x7f0000000d00)) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000cc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000fddbdf25050000001400030008000300000000000800080005000000340003000800040001000000080007004e22000008000500000000010800040007000000080001000100000008000800010000000c00020008000700232e000028000200140001000000000000000000000000000000000008000400a99deb0908000600030000000c0001000800010002000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000a40)=""/24) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000800)={0x0, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x88) sync_file_range(r2, 0x5, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x1, 0x100}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}, 0x2d5) 2018/04/04 05:23:48 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$KDSKBLED(r0, 0x4b65, 0x56f) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000fe0000), 0xf0, &(0x7f0000012000)={r1, r2+30000000}, &(0x7f0000fe0ff8)={0xfffffffffffffffc}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x8, 0x7fff, 0x1, 0xd2b6}, 0x14) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xb8d, 0xfffffffffffffffd}) creat(&(0x7f00000000c0)='./file0\x00', 0x24) 2018/04/04 05:23:48 executing program 0: 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) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x400, 0xa0000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000440)=0x1) flistxattr(r0, &(0x7f0000000f40)=""/186, 0xba) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000e40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x80000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7eb5, 0x201) r5 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r5) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000002c0)={0x1, 0xfc, &(0x7f0000001040)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f18cf794a02c9b9723b6470c6d27a0b4c6bdc90f606e76cc8a22a3f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r4, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r4, 0x5, 0x1}, 0x14) 2018/04/04 05:23:48 executing program 3: membarrier(0x8, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) mq_unlink(&(0x7f0000000000)=',/vmnet0nodev\'\x00') 2018/04/04 05:23:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x4, 0x8ec3202553de5a0f, &(0x7f0000ff8000/0x3000)=nil, 0x1}) 2018/04/04 05:23:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x37c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffda0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) [ 644.247208] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 05:23:48 executing program 2: unshare(0x8000000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/04 05:23:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/203) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000002c0)={0x20, 0x100, 0xebf6, 0x0, 0x4, 0x7979, 0x7, 0x4, 0xe0d0, 0x8, 0x5dc6, 0xc15, 0x0, 0x0, 0x400, 0x1, 0x8, 0x5, 0xefc6}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/255) connect$l2tp(r0, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mknod(&(0x7f00000004c0)='./file0\x00', 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000540)={0xb0, 0x8001, 0x1, 0x0, 0x4, 0x1, 0x80000001, 0x40, 0x5, 0x6, 0x9, 0x100000000, 0x0, 0x0, 0x8, 0x20, 0x5, 0x6, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000005c0)={0x2, r2}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000600)={0xeecac67, 0x80, 0x3, 0x1, 0x5, 0x4, 0x711f, 0x6, 0x100, 0x1000}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x0, {0xa, 0x4e24, 0x1, @empty, 0x6}}}, 0x32) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000c00)={0x9, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c40)={0x0, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000cc0)={r5, 0xbd}, &(0x7f0000000d00)=0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/sequencer\x00', 0x10001, 0x0) sendto(r1, &(0x7f0000000d80)="c43a3f477c374d9b6f021b87327486bc58cd0823bd8d5a851865d97d3b3de1d3fdc3d0526500", 0x26, 0x4000000, 0x0, 0x0) get_thread_area(&(0x7f0000000dc0)={0x10000, 0x100000, 0x7000, 0x7, 0xe8a, 0x6, 0xfffffffffffffff8, 0x80, 0x1, 0x5}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000e00)=0x200, 0x4) accept$ipx(r6, &(0x7f0000000e40), &(0x7f0000000e80)=0x10) signalfd4(r4, &(0x7f0000000ec0)={0xc146}, 0x8, 0x800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000f00)={0x14, 0x8}) 2018/04/04 05:23:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x202) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x5004, 0x0, 0xfffffffffffffb9d, 0x8000, 0x1}) 2018/04/04 05:23:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0x6, "389ba7b9558a"}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) 2018/04/04 05:23:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/04/04 05:23:48 executing program 4: r0 = socket(0x1e, 0x2000000000000004, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"6266ff03000000000000000000000008", &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0]]}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000300)=[r1, r2, r3, r4]) [ 645.293437] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 699.871176] kworker/dying (22) used greatest stack depth: 8312 bytes left 2018/04/04 05:24:47 executing program 6: 2018/04/04 05:24:47 executing program 7: 2018/04/04 05:24:47 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@dev, @in=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xffffffffffffff1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@generic='H']}, 0x18}, 0x1}, 0x0) 2018/04/04 05:24:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = getegid() fchown(r0, r1, r2) 2018/04/04 05:24:47 executing program 2: r0 = socket$inet6(0xa, 0x10000000000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000026c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000027c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002800)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x0, 0x2, 0x100, 0x200, 0x40600004, r2}) 2018/04/04 05:24:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x0, 0x800, 0x0, 0x1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000110000710000406f2fba1b399827"]) 2018/04/04 05:24:47 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101001, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0xa3ace5501f3ddfc9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0xe8) sendto$inet(r2, &(0x7f0000001500)="58d421db63575fcdcba1c3da7402b75419a808686965baa1c797473d675c0f670c23574276d7319e15eb90f5622a1125bd35c7415aeb96b0309cb3f3cb10ff5adaf2c3f233c5751266dcb62cd2664dea235ff2b2cf936335488ff65dfbea701934e9f7bfb64ff9b1fe5b16d626b43a848e63b18e66e452daebac275ba2f989284fde53da2b787393276ecabc94b234fe5494105ecfcfa57d86d8fc6e92514851", 0xa0, 0x80, &(0x7f00000015c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000002d80)='./file0\x00', r2, &(0x7f0000002dc0)='./file1\x00') r8 = gettid() sendmsg$unix(r3, &(0x7f0000002d40)={&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001940)="c4782ef6276ff9270d466e62c5ab4139d9263a21215f980bb9d9a5f4e144c3b225432d3eb4412d1ea10cd40a5c2759a4dd5d9f1baaf35bedaecce25294554b76ffc17e6be9d53e785f977dd3169641aa42e97cb938ec5c7dd8c68ead84ee1ee6c5ae8d6d4aa960778267c5219251", 0x6e}, {&(0x7f00000019c0)="25e48572f71cd7884cfd9b9e3e85609b003b4794ca842cff80437115b08a39669334c817944b031e8a29d22fcbc8f249e58551100fc1f510f1504ce00111f6832b70a96268497aa827055d11606bef5c396a60dae07cd0ccfe9ea1b5de22bf9ecc5c6d813b2f19996e2fbce60dd10fecc52ef01d5424d3c7b81b020244a3bd23f71083d70394db679e5eb87757e554582324ad405555a7d6ba4d02d1a0a65f87f1178cb16449e4a88a2c6498a7dcd33e34c27974cc84e980ff86bc0d473cbc403fa574a21a9e10", 0xc7}, {&(0x7f0000001700)="614f2014ba7127b62688c0e80d5bb54dd9018e10cdb0fa87970228cce73b5259e983eaa10815f1e8ad0cad7816bac256", 0x30}, {&(0x7f0000001ac0)="56ca3f08d7a74b95a510d80530e52565f1e7f4c07edb69ccb6f843496b925026871c85cfb79241615a3422594ddae39bd0e27c2cfc4107377f6baef30c86f38e8dd193603a874de261781be54d5368277e7f16fd87798d9bba87267e41ea81f1f4c29007a24f047b6034ba6f93bf316316c745fe75cb9ec2bb6c5f8e0c4b3dc31f1c56610649c0186136890dca866e6afcb443ffd4f91dc5bd", 0x99}, {&(0x7f0000001b80)="f78df604430a5142917bb3c61d3668a533fbb0e5c57564c814294485c9c0b0b8ddf4065afb09162db5d0acc614c1c63f2ffdef7a9695b9b27c8d0d3764e2a9c8877df428c82fe3f311767f89096e9dd2c4ed88dad0ded6283c7573b68d2a98c60e4999c84c4895e342ef1823ce2d0c1022749cfba17b9a8df22d1ad48a49e73df6a73cb92fc11841989ddc7b8477a95331", 0x91}, {&(0x7f0000001c40)="75a3bbdd68fbcf7811ac4b2f739bb9e458b7b16724276fe5bdc06f6bc82bcbd314a0137bf07a25e814bb2c0ad99267b41889bacf24de236b", 0x38}, 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", 0x1000}], 0x7, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x20, 0x800}, 0x20040050) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8) getgroups(0x17d, &(0x7f0000001640)=[r7, r7, r7, r7, r7, r7, r7, r7, r7]) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001100)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="44eea9", 0x3}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0xa0, 0x8000}, 0x10) 2018/04/04 05:24:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x115000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x2fc487db, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x9, 0x800, 0xb2a, 0x9, 0x0, 0xff, 0x5, 0x81a}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200)) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000080)=0x4) 2018/04/04 05:24:47 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000480)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00000004c0)={0x0, 0x0, [0x2a4]}) [ 703.297226] Buffer I/O error on dev loop0, logical block 0, async page read [ 703.311725] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/04 05:24:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), 0x4) r2 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r1, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffea2) setsockopt$inet_int(r2, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1215060af77bb89a0799f786c348647fe72f38f36d054363a61d6c8ed520dbf7c566949aae0e2e76a1e87ee0db9649041d2f33b8d8079508e144e44ff8e23c5de95457c50031bf7a42d89644405b0f25327846d0fa08bce2c42fb928c78716621067ec0d26558db5d39c5a5a94b1d0bc87dba90632ee668168dc4a306eec5c06f78eb9b84434f516798c58b6f0e20746f260bb8ab715ec163d204e8fae024534fb153ce69f50a7cc00ff77a9f9834c0614febeaee4edc6131257021c8a737f055920ae68348ed62bbaace297cac7d1e1b3673f856c5a8500000000000000000000000000000000"], 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/04 05:24:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="0002", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) 2018/04/04 05:24:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) 2018/04/04 05:24:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 2018/04/04 05:24:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x80000401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3dffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)="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", 0x601}], 0x1, 0x0) pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000001e80)="c0", 0x1}], 0x1, 0x0) fchown(r0, 0x0, 0x0) 2018/04/04 05:24:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000040)) 2018/04/04 05:24:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/04 05:24:47 executing program 7: socketpair$inet(0x2, 0x80003, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000240)=@in={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000000780)=[{&(0x7f00000002c0)="8f7172b4c75776453c93405382e635974188c6068860d94f4bb8699db03ea77dab02ccacf51a0868cfd97b660c3478c8b2e52282d5d08aa448bcbb71caef008a56aacaf6aac426c21087fce999d0b8360cbce1e82291d6a0e493c0a9b4d060", 0x5f}, {&(0x7f0000000340)="e23c8779137adbdf1ceed083b880d05d05456acf48d362cdf98efb61b68bb342dff6b54b7ba67f272ed39e2d92b42bbd91af68770e29d1fa9304da645751c51b7c590d7e198953421194eeaa5ce8b1b9055bbb99bb3e18c1587f1a9e6bbe008a5694cae51eae7d1e82fcb339f80b8e4392ac807d746522d592424a1dc886e385ad8030e602a5dd92b4cb59cc045046578b5dd158b02263be632ca68f6a604d057aa26841aef3233b037b2438e2a7d1b0b221550c968d77c83e44dcdb98c609a7ec7eb0dbb5d772481deb6df7f1e9f2c3e4657d1bf1669e3b38eb71fea720305883fa4acc05d857f51db8e8ab39275aad22550f", 0xf3}, {&(0x7f0000000440)="a8375e002011102e771385514f988c1da875d1b9a9015ee6cdd63ed8ef735bc2264bb3af7c9f53b8f12a042b28d81da8e34164ac60368553c6dfd7493b117219363efb", 0x43}, {&(0x7f00000004c0)="551bfc3500e99bd446a7943a8cd1a5dac5971f768dcc70d3a0fb96ccc7c3fc5f1b60e9af587a9c06d2e48410b2561de8ec7c53634c352e63a8cd1cf4d43f86d95ab1d450a2688b00b77e64fe29666f6c0d9b804a41c6e5a4950e0f6b5390d24bbfdcd49cdcfaee50ecf7e804a152250b7a397f324e9bacd576a73751601fb7bdd36734b0a103879a9ae9b70b6bae91bb5e54c6038a892859d6b6307ebf3e591ad911b9d991fc5781ca6ea0a5ada6b61cb6", 0xb1}, {&(0x7f0000000580)="a318955bc21d31df1d24f46c9332f12498b6cc20d71d663888e4ca9e54a3f746c5b89b4b57d8f9666cf32e3a575a40066478d90b85e58e642af5242e1589d4cb81a41026aefea8a74d2cfe1f1d2b2586de1d89a23fe5d599dc46c5f8e34a26d43341bdca83f6d77e341f1f924e8f95f761697009f84db37671abe4b2cce2d4e1b90c5dbf07d51ab8e7ddabe5194aa30806a52c2ce4af23749b1b03122406ec65ff0d3317f478c6a736f9bd6a49d165ed4565bd1ff322af9863ae6524c1f51c", 0xbf}, {&(0x7f0000000640)="56e256a9e9a83600c5fad240a9e5f87fbda52f76bb9456b56fe31b6bf7cc73c2f433b007180e4ed9e1fdf0dbd927dbaa893809583fd85b0d11730ab2e6de6200311d5929d97a91036311d35dab21870da89337c404cb240358276f91cb1598f64968ed76e4b3f4af50220e7a2f3bbd506da41afc328dd0d8b4101aa84e4b2af9285d3e89a0d6", 0x86}, {&(0x7f0000000700)="662d10", 0x3}, {&(0x7f0000000740)="30f4fcd9270b707b0480fe4349b607c8644ce08c", 0x14}], 0x8, 0x0, 0x0, 0x44800}, 0x4000880) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003200)={'sit0\x00', 0x7}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fcntl$dupfd(r1, 0x406, r2) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x1000) ioprio_get$uid(0x3, r3) socket$packet(0x11, 0x2, 0x300) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x800, 0x8, 0x2}, {0x10001, 0x0, 0x101, 0x5}, {0xffffffff, 0x4, 0x8, 0x7fff}, {0x8000, 0x6, 0x101, 0x4}]}) 2018/04/04 05:24:47 executing program 5: syz_emit_ethernet(0xad, &(0x7f0000000000)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1ff, 0x80001) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) syz_emit_ethernet(0x1112, &(0x7f0000001180)=ANY=[@ANYBLOB="0180c20000006f2f068b6ec3884800000000000e0000ff000000000000f0000000000000000063abc9a610c42e0700000000000000000000ffff0000000000000000000000000000000000000001fe004f39660000007d0000000000000000010005020004000c0401ff00000000fe800000050000000000000000000014fe8000000000000000000000000000aa3f08000000000000c20400000006c910000000000000000000000000000000000728000000980803000811260000000000006a00000000000000010000000000000004000000000000000000000000004e214e21", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x3, [0x4a6, 0xdd2, 0xa44, 0xb64]}) 2018/04/04 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0xfffffe4b) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 05:24:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x200000000000, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000022000901000000000000000004000000bddcfb734fe730a48cc01ecd679a14571ecbc98f9cc0e0027663c137994299738ab49bdb912853fafd58d0335f9dc3879048549772914cd895004d0dda92f57f92f2e020def5e0145e2d7e195a8c"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/04 05:24:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x1d, r0, 0x6) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6) accept$unix(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000200)=ANY=[@ANYBLOB="fc0015900000e900000000000200000000000000dcff1096c300f8ac1428ef095266971c00000000ea3000000010000000000000000000"]) 2018/04/04 05:24:47 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x2}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/103, 0x67, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0xa000) r4 = accept4$alg(r3, 0x0, 0x0, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) r6 = fcntl$getown(r4, 0x9) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000000100)={r3, r4, 0x8}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000140)={0x5, 0x5}) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) 2018/04/04 05:24:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xff, 0x6, 0x8, 0x4, 0x2}, 0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/04 05:24:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000340)=""/192) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000004c0)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000480), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r2, &(0x7f00000002c0)={0x9b}, 0x8, 0x80000) unshare(0x0) ioperm(0x0, 0x0, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000000640)=""/225, 0xe1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/04/04 05:24:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x4, 0x0, 0x4, {0x0, 0x989680}, 0x5ad, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/114, &(0x7f00000001c0)=0x72) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 05:24:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xf71) sync() umount2(&(0x7f0000000580)='.', 0x4) 2018/04/04 05:24:47 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x6}, 0x10001}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/252, 0xfc}], 0x1, &(0x7f00000003c0)=""/233, 0xe9, 0x9}, 0x7}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/34, 0x22}], 0x4, &(0x7f0000000680)=""/23, 0x17, 0x8000}, 0x80000000}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/251, 0xfb}, {&(0x7f0000000840)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/25, 0x19}, {&(0x7f00000009c0)=""/107, 0x6b}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000ac0)=""/71, 0x47}, {&(0x7f0000000b40)=""/149, 0x95}, {&(0x7f0000000c00)=""/58, 0x3a}, {&(0x7f0000000c40)=""/133, 0x85}, {&(0x7f0000000d00)=""/15, 0xf}], 0x8, &(0x7f0000000dc0)=""/251, 0xfb, 0x8e1}, 0x66}, {{&(0x7f0000000ec0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001f80)=""/244, 0xf4, 0x5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1f0}, 0x1}], 0x7, 0x10040, &(0x7f00000042c0)={r0, r1+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004400)={0x4cd, 0x8, 0x6, 0xfffffffffffffc01, 0x1ff, 0x3, 0x40}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000004300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000004440)=ANY=[@ANYBLOB="e24206d960000000", @ANYRES16=r4, @ANYBLOB="00042cbd7000fddbdf250d0000000800060003020000080004009e00000008000500050000003400020008000300000000000000070000000000080002004e230000080003000000000008000400c3b600000800090008000000"], 0x60}, 0x1, 0x0, 0x0, 0xc000}, 0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x5, 0x0) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0xc, 0x80010, r5, 0x0) 2018/04/04 05:24:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x4800000120000401, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0xfffffffffffffee8, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x480}], 0x1, &(0x7f0000009ec0)}, 0x2000000000000000}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) [ 703.529907] device lo entered promiscuous mode [ 703.546162] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/04 05:24:47 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = gettid() getpgid(r1) 2018/04/04 05:24:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1eth0\x00', 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x271814f9, 0x4, 0x6, 0xffff, 0x80000000, 0x138a00000000, 0x5, 0x3, 0x6, 0x7}, 0xb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x90) 2018/04/04 05:24:47 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x240040) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x3, 0x40, &(0x7f0000ffb000/0x3000)=nil, 0xb2d5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffe69) 2018/04/04 05:24:47 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x4000002) [ 703.601852] device lo left promiscuous mode [ 703.608975] device lo entered promiscuous mode [ 703.620316] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/04 05:24:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x4}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 05:24:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/115) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x2f, @rand_addr=0x2, 0x4e20, 0x4, 'lc\x00', 0x2, 0x5749, 0x9}, 0x2c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x3, 0x3, 0x80, &(0x7f0000ff8000/0x2000)=nil, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x1012000}, 0x65, &(0x7f00000000c0)={&(0x7f0000000200)=@mpls_getroute={0x20, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0xfffffe2b}, 0x1}, 0x0) 2018/04/04 05:24:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) 2018/04/04 05:24:47 executing program 1: r0 = socket(0x10, 0x800, 0x200) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8b, 0x200) 2018/04/04 05:24:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x83) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') [ 703.698404] sctp: [Deprecated]: syz-executor2 (pid 5945) Use of int in max_burst socket option deprecated. [ 703.698404] Use struct sctp_assoc_value instead 2018/04/04 05:24:48 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/04 05:24:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/04/04 05:24:48 executing program 0: r0 = socket(0xe, 0x8000000000802, 0x0) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) listen(r0, 0x81) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/4096) 2018/04/04 05:24:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x40, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x40000802, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f00003d5f88), 0x0) 2018/04/04 05:24:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016edc)=ANY=[@ANYBLOB="140000001e00ff02fffffffffbffffff07430000"], 0x14}, 0x1}, 0x0) 2018/04/04 05:24:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x8}) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x104) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) socket(0x8, 0xf, 0x1ff) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/69) gettid() 2018/04/04 05:24:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/04/04 05:24:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x11, 0xa, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)) 2018/04/04 05:24:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80007}, 0xfffffffffffffdfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0xffffff76) 2018/04/04 05:24:48 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/protocols\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x7fff, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x20000000) r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/04 05:24:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) socketpair(0x3, 0xb, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={"61680000000000000000000000000009000400344f6c2100"}, &(0x7f0000000140)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003b00)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000200)=@llc={0x1a, 0x31c, 0x100000001, 0x3f, 0x81, 0x8000, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="10daed42163dfde6c049f462f76476be8091ec1b12a1b838846376031080a661a7f15d9fa8c83def48df35b3293103d83655a194981a9e69b2b1d4fd6da51715cd28f4a97f9a9556897eed", 0x4b}, {&(0x7f0000000300)="817a099b6bb9fb3077fba7939905677426d16d6cad6cfa56c621d9bce1d4d4ea75c16a2354b04cf6646a63104e300589ae93871591edb0639c0ee49fd2683d4e044326002f38b7142031da3b7000f461f7f1a20d84bcb156afcc256d815887e99aa46f113bd90109b1df2622183fc1bcc087671f33809d2aa423b41a08c8940a6b3b1cdaa1022fbee921ceba0a907e8204792978bf9314023451df5354e8db9aa0c99f629d2869555b2a367e0e5c7ee094a1155465b8d3c09344c05156017432fd8b20bd861557da6c50aebb6d51c6b4749b51dae9208aaa19c072f1ad5137b5a1bd52047a70bc8dda", 0xe9}, {&(0x7f0000000400)="b675aca0aac1601a2ae219d748cd87bebeb06ba745b90432cf21b6b2e8b5cc114931f5a9f0cd8adbab95a028171b042aadeda6f9340e801b0f5336bdcb5580967c9f6e5db3c3bdba5fde4a5769e10fd2008e725c948ff1bb3e55b0ecf6ae503f88a1e7e61368024090c47cc85fb8cff47da3580b7ccfe11b734dd28d", 0x7c}], 0x3, 0x0, 0x0, 0x4000000}, 0x7f}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x3, 0x6, "933c60c618321c7b6f7c33a9fcd696598c54b70f4211fda43dac14bdd23680e1ee04c513332427925d2d888738737cbbab2e4d1dd6a49dab22e0b8798bcfb9", 0x13}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)="bcb4e16805b1664945db0ded0aee25a2b90710c1a0958d0112a5ba82922434e6816fb7f37da70b1fb0697749742634842951cd1bca4bba73657245f805140dbc63cdf0e59b8d5b3d94ed0e678c0a6c98b1b2c9cf53888d24f0b679da6f280c6df3de860944c876b153978eb69cf30f0073e372084bc183d58ce001aba4bee433ff30868c05d9bd75b7d0678d719dab4abfac405b5f628e820acc314e3d4dc9df482953198f0880113053ef32f2de877d", 0xb0}, {&(0x7f0000000600)="d4a5ff35c8ced34e29a2439ece57c988166986e51c88eee141a3ed18615432", 0x1f}, {&(0x7f0000000640)="65843746964dee4ca8b15095b955945be1e33fb8d968d89f6a824460009367de68ad5a8cbc7c67eed484f6d81d494c84db2ea5d782d915139c8ba2b36de07a9e0337c0bcf6c7c7e0861683aeb8b7bc3b62a1f3ea75dcac468421f4c15c50d6cae229fbb6679d90fe195ec88ced58eae512dc1ca2bbe79770d019c29b22133e39409457faad034861aab867f38d225bcc8a424536df5ba658372d73a3", 0x9c}, {&(0x7f0000000700)="80b8b986fb3e2251fd59efd1c6d629d7bcb0fac60972ef7cd29a05de73e09be5e7e5539d4e0bb31fa79e", 0x2a}], 0x4, &(0x7f0000000780)=[{0x60, 0x12f, 0x582e, "a0ff9d147ed4b00ba7ee6ee316acec51bdd1d5b000e47700c43a2a67de1b5e81f37f43bf3766a90f86046e014a43e47eddde1d923c6b5901db9fa2cabd2dc3259d68474e49a67f209b2153da"}, {0x18, 0x1, 0x2, "04e14b"}], 0x78}, 0x4}, {{&(0x7f0000000800)=@sco={0x1f, {0xfffffffffffffff7, 0x7f, 0x5, 0x1ff, 0x0, 0xffffffff00000001}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)="9821d5d97aa2c079a948861e8a", 0xd}, {&(0x7f00000008c0)="0355a6b76296eaaed5befc74aecd106370e29661ac63490638e2847358d7f5a73ff1faa03f8910366c99de09ad94321d6d20cf4649851628ea5b615a24ece1743561921aee8cc946ce15054b007ba5d77b45807cd862c1cb9f1aeb2f4468", 0x5e}], 0x2, &(0x7f0000000980)=[{0xe8, 0x0, 0x20, "b5e4fe3ca71ccd133040eaf61a4ada76ba93dd231dc39d26bcfa86fd9ab3a0fc5130b448b84ba6fbd5501a2b1282da43b4f3afca4b3c4067843ed5d68fbce18fc89c8b5ded9bcee884e66cd418fa7a8c04e5919b68d8af0032cb74420c523823ce85a74574023aa919fba1612e6715df46d986ad0e75af43d7434d00ddc94430fc50a68678a8d220656636972689732dcd7c80c0ad5d4c51fb3eb1190c42bd09491a8669410c5ee26334ca84bf33cb9619bdfa52ec9215b9193bc277e691db95f153d275f8deffadf1670769974cef4797c169d094"}, {0xc0, 0x12d, 0x0, "fbb7c39e3118f9b87f8ae3a596a1f2a3ea60b7b498e83c646fd292e461b60e4382a21561d9dba78fe802d7c792f063d73fcbc7e96104f38ce7432d47be7df3e51496dda4bedb490ef7e0ec6b79772629ed65427f5518eb5122b531f0f5bade9ada951de98a4c1aa4e673c8f8d914db3a7453a273a71e1c0025478682471b8ba2fa106f19e356efa0ae8beff9a4f6f5a436a82aec02fee444637f7c8ce8095e8a98bd14b8843647454497"}, {0xc0, 0x12d, 0x9, "aec00730f4c4eaae119614cbc9672d7de7734f181173a993fc91bae9896e225887349ac0edfcd022db94b162ea1d12e16a25d8759ea3b539f9b7db67f60fd2ac18f63ce5de8d2f601633fd8de3dd2de036e4bec6b6454492663b488359ba1944e87a8fa32e60a1a10b4fc0b34ed0994af9959fae760a7469d50ee5382ae2075c791b30a01e6e71a69b9df80a5d38e7b8a84d78a30f2d88a819a2e0c788cc3f36d9c9d5d83eae0171c577"}, {0x60, 0x117, 0x2, "13ed544bdc25ff476fa817fee316ebbbd1f49ec5cd8ef8da771b6f7087d85f07f63f9260f802af69c617d30c40a050759e483e90f6f626aaeceff4d0e7d74fff6f750157cf9dfd0e54e4fa541f"}], 0x2c8, 0x40}, 0x49835c7e}, {{&(0x7f0000000c80)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="e8912564accd618139005d8ba8cc7183d6fbee5412b069b41a5e715fcd56b8ae72d95367e7e5364a5e62e09fe2f3127f2cd40c67005d2e93b4bd3b402a7fdc7495d7d2f9034ddb80c1b2c46619fca81c451463612c38bbc94a13a0e0e653633457179407e6095b28e15a3009e2b44ee0229a376b5eb93e5d07c89f1c99f3fdcb44453e590da567c49d978a27fe582f924960bbe345a364686202867879703b37601fa5d2b602ea6881e9850af0da8aa5d4bda9", 0xb3}], 0x1, &(0x7f0000000e00)=[{0x88, 0x114, 0x7, "7a65464a248750deece7c4ffa3bb92e789ae48568bb4b8081c1f13102f6e49e9d32972b4a166f711ae38d8a472cd85a13aad5a90e4cc2c392d4a32ec194425dfd82fba7361cb375b0254f1381f4c856d1c506173811e09a2c205b8e22a498ea6b0b6e655787b3d1c0ef34dd87229e4039dfef30a"}, {0x60, 0x112, 0x8, "90b319b02199f71512f3435e7e2568be12f22b8ca74b7c8c00df966a4a20e7bea03142dd3310338407cc6c2b3430b3c150783baaf5ba4a41dfc13690d86a03b5faaa8bc6002767cc74ec"}, {0xd0, 0x104, 0x3, "91fa8a83eb73e1af47f752a46ce7d3bf3577c05c8550f3251cb0d31fc37206dbe6d62a193b8b10cfa0accc8c6769f5ba45f32c1a63cc52297095dd26bd78c2f3085678ad306a80ccaf4dcbe3f26bb15e8686048c257d7fbeeed8f1b76d1cd9203c6008ed421c10f5a880bb70b09b8cf57f4f2ea99abb3207c24e5c8accfe3fdf26fa05c2c3390b6c1a090c2c8c25be92efaab21215ffc96df2a7d6fb3165f6b0265c57cf4bdb191d4731d2c748ee78ba1ac75d4367bec78dc8febe15"}, {0x20, 0x117, 0x0, "1bf392203c966ec5dabd"}, {0xd8, 0x117, 0x2, "b33024073ecb8823e4edbce6ca9d94fd097affea14fd5da13077291f9971774cf6c87ad75fd36828c4fa08a1f9262bd04cda436d9364f48ed1c7f4a2620c5d6ba0140318d498d9ec94411a3d38bc91b97326a75df27ade112396b4f12ad1b5ae41b54a17547d5e8bd3a1295af110b27719ba44063846af8652972e1e633974c93b22fdfbbe416a49308ae6e1c174516a28a9533a40e132bfef2d8492df2e8aab4b3b4161b3280c5f5fcb216aad01522cff4663862a4b8156a0af21cf6bbec59e1316d406e87a5e6b"}, {0xf8, 0x0, 0x6, 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{0x1010, 0x10a, 0x7, "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"}, {0xf0, 0x10e, 0x0, "4b010db6ba3de858c0e531e4648e7ff1ff0b7b5b182ea7bd7dc7eab579160189f1ef1f263e428d4c11adbdae0ce19c7f1a8bb1c97043d84a3a80ffaca2d78c5fbb6a01e3c4a36ceb760cb8f87a9de088fef5981927b890fd8ec22e58f09b61fba7842e3db7a49043d759d1f0583e53f5da8db001c518d666eb9ca1b198a1d90ad23b349e3fe917e2740fe372035e9f487a616ce9001aa67f3f03acdb89898942bdaa166496984eaac493392133d8f70623129b296b875bfb951488daaf47d3ea8d58fee05726d2e6b9401cec8810d875c08e51536600751c6feb5c"}, {0x60, 0x6, 0x100000001, "d20284d2bf49e923821d4f08f237a20e7c59f3876acd177539d3dff42af5c1e44b38b668ee6716ce108a545ad3616887fc12375e593299c91a5d838ab09f22ebdc4eb57b8b1ce53ad2c9"}], 0x2170, 0x804}, 0xd9}, {{&(0x7f0000003c40)=@can={0x1d, r2}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003cc0)="7e03468eacebcf24f83a3700fd751cef954d70fb57fde1d2987832298e73a6b50a489dabadeb6d99923ad4b48ad2ff5988ca18", 0x33}, {&(0x7f0000003d00)="c92d54bc2bd107cdfe14020b721f797c640311723f17826a6a003624ecc607e64b37fdd34c5876c73e0dfe95414c76366d8e91822743e8e09a29ba8014a45f2ce8c75f609c5ce5f966c3515c548e7a68de7da691aca674da83022825c655e8", 0x5f}, {&(0x7f0000003d80)="2368fdf4317fd0a487a0f48b1495fe46ea73e6e96aecbb932a8777c8233d37188091230c84750298bd7847462e46893cc98ae83de49671b50a5a33e6bf3929319d2c5563653ebd729a466b01448070c42e7a8a26b8b1bfe1f4d6697f956ca3185fcabda3a1f7", 0x66}, {&(0x7f0000003e00)="e58c3987a50beebcce83201790cd27cdd8e98b3fe8777310794e15f745b25b15a3c4ad13155ab1d014e25c8a67514fccb533021bf55b59b9cc0a18adc6857dfa15", 0x41}, {&(0x7f0000003e80)="c34a174401a1b9b47796d2eb92a180ed827ed872f602e49a7134af9b91239134b2aef45fd7e798f87bd186b37fe39e416d9b1d678eace1865db4f3e9a5b2ff216bb14511c58aa06a33d891843850db33d06472ed6b3c1def0b0d135ddb9ea9a764ca01c4e3efacaaba9e48e4663cd54ab81f4db7311ee1790afc0615261b86820cddac17e75f537cb165835559be905e01874b33114ca200a8cc36ead7b58077a2d11bc4", 0xa4}, {&(0x7f0000003f40)="7564049a1f503fbc6c48", 0xa}, {&(0x7f0000003f80)="04c95ae8b097d92eaae861f0712f5c06ff3aba8d989d9d98cbeceb2530c5eff09472058bde0e7571642f8f54d5fbc39d41aa0dda94ac9982f5527d007f12638ea177960be6ac9092621fc98b35fd5a9886e1ed6290bf8985e94c8a7b6d392f1b17672e476c4874e9a96debc5208334112ac3411afa1ed1713124b781b9dfa5ad05f240aa7f112ba45ffa5a35ede6df184808d5283e1c5b113fc5e9fe3bca3903100f3f1a47cb3b3ba58f983a5c4d524ae0d7f17caf5c068d777e5e12c2956d6bb04dfbe0c2f902316687f265d217962f55ba45c3", 0xd4}, {&(0x7f0000004080)="bdf2dca03fe19b9a26", 0x9}], 0x8, 0x0, 0x0, 0x40}, 0x3}], 0x6, 0x4000) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x3be) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x81, 0x4, 0x5, 0x7}]}, 0x10) 2018/04/04 05:24:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/mixer\x00', 0x910eeb4c63d203da, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001900)=0x81, 0x4) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000000) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffe44) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696e", 0x10}], 0x1, &(0x7f0000001480)}, 0x0) mlockall(0x2) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 05:24:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x90000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x1004, 0xd5, &(0x7f00000000c0)=""/213}, {0x3000, 0x3a, &(0x7f0000000240)=""/58}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_delroute={0x20, 0x19, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/04 05:24:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 05:24:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000044d564b000000d30effffffffffffff"]) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x1530}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x7, r4, 0x2, 0x922b}) sysinfo(&(0x7f00000000c0)=""/240) 2018/04/04 05:24:48 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc000000000, 0x101000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000) r2 = accept$inet6(r1, 0x0, &(0x7f00000000c0)) r3 = dup2(r2, r0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x200000) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)=""/29, &(0x7f00000001c0)=0x1d) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa95ffffffffffff86dd60d8652b00140000fe7e00000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000010090780000"], &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffede, &(0x7f0000000380)=[{&(0x7f00000003c0)="02", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/04 05:24:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') arch_prctl(0x1004, &(0x7f00000002c0)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 05:24:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/04/04 05:24:48 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0x1, [0x8]}}) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getitimer(0x1, &(0x7f0000036fe0)) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd2b) 2018/04/04 05:24:48 executing program 1: 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(0x10, 0x802, 0x0) socket(0x10, 0x80f, 0x6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x100000001) 2018/04/04 05:24:48 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ppp\x00', 0x0, 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) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001480)={'ifb0\x00', 0xa201}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) bind$alg(r2, &(0x7f00000014c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x401}, &(0x7f0000000480)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000016c0)={0x7b, 0x0, [0x8, 0x800, 0xac, 0x3]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000012c0)=""/232) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000280)={0x0, 0x0, r5, 0xe73, r6, 0xfff, 0x3, 0x5}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x7) sendmsg$key(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001540)={0x2, 0x12, 0x8, 0x5, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_key={0x1}, @sadb_key={0x1d, 0x9, 0x6f8, 0x0, "c8d660d649989592321178aaf06ef8ecd50c7ebebb4242fe00fe680537887b43441320ff249ebd12cbf1e0d9c33e8ab1c80401d5ed7e367965b94b730bd1bfcc18fd5fd00c439a5a58c742f9d0d8261a32023a4b5c541409fb22f0e6ad8200e704a482ece8192ba0f0f3b97c7d5debcdbe4df65527bac31b6242b09ef221ceb78c97430f7363e745f27e4c254af5912556f9aba0cd995f17aa30c3ffa794e94afe54bfa03d52b8e1faacb2874cba472d7b1db7994f7d77ba77db4d2137a626b93e7575a7a2cd6e00545daf71bb15012a7bc3c504241b0de9e74b29138e0667"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_ident={0x2, 0xb, 0x8178, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x3, 0x57, 0x3, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4, 0x0, 0x10}]}, 0x158}, 0x1}, 0x20004040) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001180)=ANY=[@ANYBLOB="0217400b0700000029bd7000fedbdf25045e0300b337000000010000000000007f000000000000000000000000000000010016004e2000000b901352c817a642168bcbc1266697cad78d6adeb14a7f5c86969db6e56d125983e06600787d8e67ee95ec70eabca03cfce204d1"], 0x38}, 0x1}, 0x0) 2018/04/04 05:24:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x300) 2018/04/04 05:24:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') 2018/04/04 05:24:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000, 0x0, 0x3ff, 0x0, 0x6, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x4) rt_sigtimedwait(&(0x7f0000000140)={0x7}, &(0x7f0000000300), &(0x7f0000000340)={0x77359400}, 0x8) writev(r1, &(0x7f0000000a00), 0x149) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYRES32=r3, @ANYBLOB="db00000082523e02064b6c7ece1f7fb15b66cea7ea5bb97a815896a73f11ce4e0ff194a2c308de69d201ad2a6917aa3c04699548d99608db1159996c7417ffb125770ec8620aa467f3223ac26ffe3f6a8b1ddd901ce828f5bacfbb612a8dd6c1577dbd9d359231285bac5a4e56a86f3c102ab43485cf50bc9201f52cd9540b32b3a505e229833f1bbdcd2b6d9b5062dda4e573ad0e5f14c0ddf53d71a1ca1ccf14fdad5647488e915a9577f5e2edcf969cdb9bbcb7e58b92a1621c5f65669ecb70cc2d19c5818d093c095c7bbde8674bec2f6ef9b3d1974230352a375ad8162aad77d337d8931b2b15abc21b4af0338ea5f46e665b37d3c4c1996c6582c8099e05cb73a81bf2f43493e02194906c38fea1f8698f809e3d1fb0eaee691b43fb2c37388fe2e2baaa022db5b958a94f852733bafdf5005ed55069e129a561281df0aa35264e3d22eafbabbb41dd7f76cf678f18ffbed9d1da5f43e89ed331b3e8d756ac8b52d88a10c4209ecb46c84ea2b3c1c20db2cae5745afc1c0677fa35d8ef1faf"], &(0x7f0000000980)=0xe3) r4 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r5 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x20800) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000880)="596c5e45469e32adb4bbff", 0xb}], 0xa3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f00000005c0)="8fea18724130e1523417e6faf6d9e2e3e1abd3c743147afa76cd11ce5eb561ad10396279a33ec50b47d96529448f3d1737000020ad2be2a99e3222ae4b249e9e0efedd6e66df8edaa2a1e73dd4891ed8d767e23ea9b8afc5687b36383af2942d3ea5c7e03e17d52588f6264b0e40e46751f5e365e5e04e9a400d742feafd1259b6c759dbd863a82d0b9447fa9187c19384d1a06795f63ec6", &(0x7f00000006c0)="ef2975000b4d7249060af60f258926631c5d50c147f546f33bc26f4c9a", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="04f00004", @ANYRES16=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000380)="129a63aa3b8f731cf20be2193aea646d00", &(0x7f00000000c0)=""/104}, 0xfe4f) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f0000000740)={0x8f, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="3ee4dea426f593eb86450acc66b5da", &(0x7f00000001c0)=""/165}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000004c0)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 704.813702] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 05:24:49 executing program 0: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000100)=']#\x00', 0x3, 0x3) 2018/04/04 05:24:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200080002e00fd0600000000000000000400000800000000080009000000000012b72d7d544821892b68d7e52e63e8236c34f2204a9d35807f4c6df4524d3dd8c40c0deacfaa592a67ea5024fed17c34e69a76294c490959031484fae53d6b11d7b23d8934750d548bdae8a59e6dec99be55d59133358f54159e8783104639ee4d6199309e4e36f7c647dcdc8a1eeefb4c053310388422bf8b927daa03877dc4e4"], 0x20}, 0x1}, 0x0) 2018/04/04 05:24:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x304}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x0) 2018/04/04 05:24:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1, 0x1}, {0x0, 0x5}, 0x4d8, 0x2, 0x8}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/55) 2018/04/04 05:24:49 executing program 7: io_setup(0x7f, &(0x7f0000000100)) io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="0f", 0x1}]) io_setup(0x3f, &(0x7f0000000180)) 2018/04/04 05:24:49 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x8, &(0x7f0000664fc0)={0x0, 0x1, 0x6, 0x0, 0x2, 0x0, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00000010c0)=""/4096, 0x1000, 0x4, &(0x7f0000000080)={0x0, 0x989680}) r1 = mq_open(&(0x7f00000000c0)='-$\x00', 0x1, 0x1, &(0x7f0000000100)={0x8, 0x8, 0x8, 0x0, 0x7, 0x7fff, 0x200000fff}) fsetxattr(r1, &(0x7f0000000140)=@random={'os2.', '-$\x00'}, &(0x7f0000000180)='-$\x00', 0x3, 0x2) 2018/04/04 05:24:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000000400000090746e00", 0xc, 0xfffffffffffffffd) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x2000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 05:24:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r1, 0xe, &(0x7f0000000300)={0x41, 0xdb, 0x800, 0x80f2d}) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000440)={0xf0, {{0x2, 0x4e20}}}, 0x88) getpid() getpgrp(0x0) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964d") r3 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b888969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r3) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setown(r2, 0x8, r1) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8) r4 = eventfd2(0x0, 0x80801) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/04 05:24:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r0, &(0x7f0000000040)="16", 0x0) 2018/04/04 05:24:49 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) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4) 2018/04/04 05:24:49 executing program 3: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x4, 0x3, 0x4, 0x2, 0x0, 0x1, 0x42010, 0x6, 0x2, 0x8, 0x1f, 0x100, 0x0, 0x69143250, 0x1, 0x100000001, 0x5, 0x8, 0x8, 0xf000000000000000, 0x5, 0x9, 0x5, 0x5, 0x279, 0x10001, 0x1, 0x800, 0x7, 0x5, 0x800, 0x400, 0x1, 0x3ff, 0x3, 0x3, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0xb3}, 0x201, 0x3, 0x0, 0x7, 0x9, 0x4, 0x5}, r0, 0xe, r1, 0x1) r2 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x180, 0x32, 0x100, 0x70bd2b, 0x25dfdbfc, {0x1e}, [@typed={0x8, 0x86, @uid=r4}, @generic="2e348be6e62939acef0b84b08b9aba2d8d1c0dcd6323fd25da75c94d46d5ee521ed6ddafd6fca59d7fd5ea8e73fe9c9e303c3e01a2c5965c54bc9c80d724bc62a88a0866448e997ff2f3467a1e885136cbae4b983b5b7ec218338561e5f8069d87920f8344b2aa2840870c7249c79db9f3b195965ab6de59805924f620c02f572dc4455b159cc73974889c15de863082ffc1c8796607cbdc9bf1a5e4cd568c5e99d33134bd5eaf81f03b33fb60977e586d25ee16f7bb2f", @generic="fe266208ed126acfeb047f4e08c148686edc6f344769915100a37af85a568ba87539e017ea0fbe12c263c5b12e9406cfe1150e7774106b8fa3974695f02e47283af8bab98524891a56f5a200ebdb65f5b1d6a3bf5fcbaaf24525394e06897722d0341b32c972b2ba0417e11a23ac8959bd45d3c78b4157079939ae83553a1e85eb9eb0cf30394c9de9677a97b1794e058015fbe97ada14780b4da12b8c9b50f79bec58572ba6a2a25b68"]}, 0x180}, 0x1, 0x0, 0x0, 0x10}, 0x8000) lseek(r2, 0x1, 0x0) 2018/04/04 05:24:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'erspan0\x00'}}, 0x1e) 2018/04/04 05:24:49 executing program 0: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)='1', 0x1, 0xfffffffffffffffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80001, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0x1, 0x4, 0x1, 0xfffffffffffff001, 0x400, {0x400, 0x5000000000000000, 0x100000001, 0x401, 0x7, 0x4, 0xe7b2f45, 0x4, 0x8, 0x5, 0x7, 0x7d2, 0x1, 0xffff, "930b52550cead0422efe6b2e18bd00caabed243b222dccb41427d39cd8e82ba6"}}) open$dir(&(0x7f0000000100)='./file0\x00', 0x800, 0x2) 2018/04/04 05:24:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet(0x2, 0x2, 0xa000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'syzkaller1\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={"90727a6b61ffffff7f00000000001000", 0x40000000000003fd}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r2) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40000) r3 = dup(r0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/208, &(0x7f0000000240)=0xd0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000003c0)) epoll_pwait(r3, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x6, &(0x7f0000000300)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) eventfd(0xffff) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1) 2018/04/04 05:24:49 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x1, 0x6, 0x40000) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/04 05:24:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000040)) 2018/04/04 05:24:49 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x37, 0x5, @thr={&(0x7f0000000180)="58fc02df58dac8d718242a4a94bb7a3b55b09991f2484116156cca0008aaba5f1373f94bcff0308e4b3585727e31b15ea8ecc92d82f3add236e4e3bd1478d5c8e12dbb50", &(0x7f0000000200)="7cfe6f3eaa4b2ea1bad5f12bd052695980fc1811249b804b45a7b727eb21ff1e6d04a02d5839ccff7e069c7a"}}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000004c0)={{}, {0x77359400}}, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000240)={0x9, 0x80000000, 0xffff, 0x6, 0x3e0b, 0x806, 0x9}, &(0x7f0000000140)={0x1, 0x2, 0x200, 0xcb73, 0xd7e, 0x7fffffff, 0x0, 0x3}, &(0x7f00000002c0)={0x1, 0x9, 0x1, 0x1, 0x80000001, 0x7, 0x200, 0x6}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0x3f}, 0xfffffffffffffebe}) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2, 0x10b100) clock_getres(0x0, &(0x7f0000000480)) r1 = gettid() ioprio_set$pid(0x1, r1, 0x7) r2 = semget$private(0x0, 0x3, 0x100) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000280)=[{0x5, 0x5c, 0x800}, {0x0, 0x0, 0x1000}, {0x2, 0xffffffffffff1f95, 0x800}, {0x3, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x4, 0x2, 0x800}], 0x6, &(0x7f0000000440)={r3, r4+30000000}) 2018/04/04 05:24:49 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000032de1720f45e2701bb6068908004500001c000000000029908a00000000ffffffff00009078e0000001a0531abff92541db5a4a1a29a4a76a54c1d3b7b224a8c18437ff6187568939aea088a58c74bac7634c99cb7723375ecc2d6904947f742a731b83b0cb9709d70bcf1eb67c641c1241c590f66c66a4fe95a9c463359b84fbef8bc9a282b2046a2951ef7fa2ef16f3d61487c8f6e3fc59a90333365c6d"], &(0x7f0000ea3000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/80, 0x50}], 0x7, 0x0) 2018/04/04 05:24:49 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x800, 0x100000001, 0xadee, 0x0, 0x1, 0x5b27, 0x5, 0x800, 0x40, 0x9, 0x0, 0x2}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x4004, 0x3000, 0x10000, 0x6003], 0x3, 0x10, 0x20}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x798, @loopback={0x0, 0x1}, 0xffffffffffffff21}], 0x6c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfffffffffffffffe, 0xeb37, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x9, 0xf09}, &(0x7f00000002c0)=0xc) nanosleep(&(0x7f0000000300)={0x77359400}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000340)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000380)={{0xfffffffffffffffa}, 'port1\x00', 0x1, 0x800, 0x381c, 0x7ff, 0x4, 0x8000800000000, 0x7, 0x0, 0x0, 0x3}) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="69fa55f48ff4a3fda5a92d46cbb68aab0685106d799163af7aa81f999f83725b26d578dbead5c9d0c6262402130066430ee1efd0a58e1c2d7528d0c89e4e280c2542912c4126bf049f9583e9ba2c7cd70067f435083d0d596a3e3e3a023882e518573161b68786b918b3ce61512a18be771b48ccd38fd32ae66d1e4a3ef8724310760aed5da368aca29f45a5790a06b8b1cc7631f7ac88b8b15332", 0x9b, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000580)=""/119, 0x77) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000600)={0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000680)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000006c0)={0xfffffffffffffff8, 0x8, 0x100000001, 0x1, 0x1000, 0x80000000}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x10) faccessat(r0, &(0x7f0000000780)='./file0\x00', 0x2, 0x100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000800)={{0x33, @empty, 0x4e22, 0x2, 'lblc\x00', 0x10, 0x101, 0x5e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10002, 0x5, 0x5c47, 0xd0be00}}, 0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000880)={0x113, 0x0, 0x2, 0x43ca}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000008c0)={0x8, r5, 0x10000, 0x8}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_mount_image$ntfs(&(0x7f0000000900)='ntfs\x00', &(0x7f0000000940)='./file1\x00', 0xfffffffffffffbff, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000980)="c4f58359e3b9395d9c2ac8e0b9f311ddad7dd77f0c2bbbd0d5fbecf71a646de14ca332927e6902bff940b7ccda66c7643303", 0x32, 0x2}, {&(0x7f00000009c0)="398df1225da0765a55c8d2e6c627f9e84fb1c56d8dac7f48df563cb4a15af9c7b76d3e511a637950fe74fc09feb65818322ac8dc856a072292602044fe3147ca8fd0f87d82a0073d5e2081d73723928b09e85da5a05c18dea2fc7f020169", 0x5e, 0x37}], 0x108480, &(0x7f0000000a80)={[{@gid={'gid', 0x3d, [0x33, 0x37, 0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3f, 0x38, 0x37, 0x33, 0x31, 0x35, 0x38, 0x7f]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x7f, 0x31]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x78, 0x7f, 0x37, 0x37, 0x3b]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000b00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b40)=0x14) keyctl$invalidate(0x15, r3) getpeername$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000c00)={{0xc6f, 0xdd4c}, 'port0\x00', 0x16, 0x800, 0x2, 0x8ba3, 0x8, 0x0, 0x7f, 0x0, 0x6, 0x800}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000cc0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x514, 0x5, 0x8, 0x1f, 0x1}, &(0x7f0000000d80)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e00)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000dc0), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xed08b2e208c681, 0x100000000, 0x4, 0x3f, 'snmp\x00', 'syz0\x00', 0x1649}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x9, 0x7, 0x3, '\x00', 'syz1\x00', 0x75}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/04/04 05:24:49 executing program 7: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 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) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f0000000040)) 2018/04/04 05:24:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcdf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00008e5ff4)={0x10, 0x0, 0x0, 0x8004400}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="ca2297e3633edf066a810328e8a1f0f82c814a0274ca0800000000000000b8e93e7ef7dbac06f9208f651ce78dfd0871cb16f711f991ff6f040d8fe45d68fbffffff7f9507000000000000006b661db3bb1460237fbebc160f219d935050b9d8430ad962b233755125a8"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x71, "ca8ce75446d2c96b645e781beecb1ee25ffc9935c65bf9495b8a173600c4132b13a2c71649b85e0fc0ef731e53a57e5c8ca0cf2b18fec6a696777cb49f1cfbe0c80ffb645da3209a181b55b5bd56272e4edc46df0f47af37822f59333991d91cc2d2afcc43e2d5e670afe50f169fd62d4a"}, &(0x7f0000000080)=0x79) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x101}, 0x8) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='vlan0\x00') prctl$intptr(0x24, 0x7f) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/04/04 05:24:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001040), &(0x7f0000001080)=0x10, 0x80000) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f00000010c0)="135d428280c69b9875cebcee4b975448013b4084334e3e96267d21d7f80d") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff0010000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013426cf6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/04 05:24:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f0000000380)=0x10, 0x8000800) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000500)={r4, 0x0, 0x0, r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000580)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000900)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000005c0)={r7, 0x6}, &(0x7f0000000680)=0x8) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r8 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') r9 = request_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='sched\x00', 0xffffffffffffffff) r10 = add_key(&(0x7f0000000780)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="53b4270937094eaff952013a552b", 0xe, 0xfffffffffffffffd) keyctl$instantiate(0xc, r9, &(0x7f0000000800)="e332886f66f8e10f5c88cac7a4b5325798928da1cb4d18fdd19b9fc456ca69656914bf596683ffbe56f654879e7ed924d600144d9151457124d69df56a26dd1c29e4ca687081b8c9ff355c2766345fc1f4541cf69a9b3d932c4ab26df881cc33ba0732865e7749709056ac80619efce97ded23e01921a482069bf5b080", 0x7d, r10) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc}, &(0x7f00000007c0)=0x20) 2018/04/04 05:24:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x7, 0x2) ioctl$KDMKTONE(r0, 0x227e, 0x0) 2018/04/04 05:24:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="68db705ce9ba2da87f7433db1083d380fe2f1fe21775ecae47b8c59346736f7a5c91f018ab611f08d9827ecde1c113e23633c758e3ad1aed00686822ff39bae35847a5a54d75f5422329c63c0a25015f0af7d241203cf70fb13018233351df91432e5719d29bc879f652ce9776495f9de1728f14c95f126b2d83ba125547f01a125ffc68d7443653b525663d55f6c6b08c2d5169f0eaf589531fda2e6478de47b9747b418d7778fb8b4e2f96", @ANYBLOB="5a6b23bd5de52f1c6acd2184f85ece1b007015fbc8ae7efca73c751b0996496fccd98f75fe99011364d17d641cab93cf16fad2b5f520e8ad71afe415b08c8dee8b707728b5049aa9f896e6e8f98bd9e788d92887beebb707e813e2b21b9696320c93b30584eaf021abbd56ea7282a5cb25a45301ff8fad866457716eb883d80ed1909c1e83c21661a79d2251fa7261bbdbb86804414094be5e8dc9519a87eb59e58220df77775a509d317576ef0341b4543e39c35e083c28712c65feac", @ANYRES32], &(0x7f00008f1ffc)=0x3, 0x0) close(r2) 2018/04/04 05:24:49 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0x4018920a, &(0x7f0000dbafe8)) 2018/04/04 05:24:50 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x800) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x97, 0x2) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101801, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007004000030010000480200004802000088030000880300008803000004000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c0) r4 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6630f3565c1a5e4037eec9f4e0454a73b63163d9e98cc7e1bc8e2a437f11c6084787e85f00a11ef9f70186e5aba219d3051e73ff1a3352d91e4ff41bd2ec5c4e9aba25ed73bb792e0533b90fe73020fe69b4aeeabcfb337475bb2e96d58dcd0e82bf790dc8863eb9518caaa96999375d3fe39de72965b69afbaf0d2fb37830308f628b5f5e420e0b25e584ae2df33767b4e144d08f8c256c6717794a42edf0a4388d03bf87", 0xa5, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)='selinuxcgroup\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) 2018/04/04 05:24:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x2, 0x1f, 0x3, 0xfff}, 0x9, 0xfffffffffffff001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) 2018/04/04 05:24:50 executing program 2: io_setup(0xffffffffffffff01, &(0x7f0000000180)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000254000)='attr\x00') perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000140)={{0xffffffffffffffff, 0xc9fa, 0x0, 0x9, 0x8, 0x9}, 0x4, 0x3, 0xd}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/95) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000decf74)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) connect$unix(r5, &(0x7f0000ac7ff8)=@abs, 0x8) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r5, 0x2) 2018/04/04 05:24:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x151700, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) r2 = dup2(r0, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, {&(0x7f00000001c0)=""/119, 0x77}, &(0x7f0000000040), 0x1}, 0xa0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x9205, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x200) setsockopt$inet_dccp_int(r4, 0x21, 0x17, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000140)=""/13) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x26, "b054e9b9f298032275f35c27e1aeada3edf662bce0d66fc07e6d0346623e1cd057364777bfd9"}, &(0x7f0000000480)=0x2e) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r6, 0x4) 2018/04/04 05:24:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000644aae4307eeb9fd9568ec192fa0bc0000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/04 05:24:50 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="4bedd2f5e79ece9627ae23a1a7f0e0dc96d1294994e38c475ca69b8961be272d52e62e14c8fda33e5eb39d7cba491e1c1176d5e2d4b5cecd16aa174d7e7d15728126a9aa52e4a1a2dcf29b36559f797cb130ca1e2309ad7bddad2d288dda83f73014d561a653ae1947c0d7eaa065174ef1b26f9330741ba1ea7f2961b6713d41648ebe999376caeb666c73e25c1d7d1fab1b8f22b515adeb56f08477b6d2eb85a1b67e8c0833b9d80f98f27ce745e40812bc70808556a90170eee89ad21c3db5af78409207bc9f2ce10470daba46c29680eaa8e12752014ee5684d502262f3d8da51f901bd8e4bc8", 0xe8, 0x4}, {&(0x7f0000000180)="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", 0xff, 0x2}, {&(0x7f0000000280)="7e51b490e4402e4ce50939e2405ad52ac996a4d06ee40e14bd8b41b3127f4e2118c7a9f6322ebb4e2181692689d6c9d09258626dfe373434fa5b1fb05f4fc45ac5d6d614ffab0e86e4d9180f14d85552bd", 0x51, 0x9}, {&(0x7f0000000300)="7aeb4569436ad8ebedabc66225b97c33de76e3097d17cde017606239d23091a1d8e4a640d6ddb5fabc98655c8f0d169c9e0d4dd711b6a3d4e5647792596d291a1114ec7fe0afebef01f02af67dfff02c54815742c1fd3af6deff59b89970d0c8625208c84074ac7f7203fc05cc7757070a47017c60076984194fa84ea9437093f6920197696df3e65f1c39e7cee785952811b8a1b165a9c5398b5a4c2fa02a849164bc3a4c01230f46c015d39834f90553a775f8fb84516e", 0xb8, 0x6}, {&(0x7f00000003c0)="7d33aa342aed41f5fcca55af2040a5415dcca9e6dac9f7628ac0e128d466d5d7379f96086743ffa6747eabf8e55ab152668585565d4ff78bb149c61853229f82badafe71e3c908e1cbc250c2062d82507b993cf8878a90f698f87b0376bf4cae31d24aa99398bb4f33fde10bb32f2025580b7068b0d243e0403b392e00e4c1c095636e08e9e06c3a56520fa813abbca036aa8c17b191f2c1d73b35df058e67", 0x9f, 0x7f}, {&(0x7f0000000480)="cf1fb4ba493b629b17a70c7ec14c4fab11e7b001434bae74cc8c0496ba2b653906d8", 0x22, 0x57a}], 0x100000, &(0x7f0000000580)={[{@flush='flush', 0x2c}, {@gid={'gid', 0x3d, [0x33]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) 2018/04/04 05:24:50 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/175, &(0x7f0000000140)=0xaf) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x421000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r3, 0x40a, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x644}, {0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x4638}, 0x2, [0x1000, 0x4, 0xfffffffffffff800, 0x7ff, 0x3, 0x10000, 0x2, 0xfffffffffffffbff]}, 0x5c) 2018/04/04 05:24:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001640)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) r5 = getegid() sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6e8ecd9526eb82955842b38f5cce71c55a400dc88754a9cabbe469e14113b43af2d47b5c18d9ffd9433ed6a2b2abbf142f298bf5c72868c62b9ed2ad212b8ed95a1bec5c427ca3269d664fd49113071c1e279b4b306ad571158932acab2ae02491261d5917911536f550a612364bb4437a472f11d1bdfdabc70985c081b61ce33ba8f54a21efefc67e564dc3", 0x8c}, {&(0x7f0000000000)="f69cb4b858058e4d902a1ecef16266b59ff696d94d46c784f74dd91f0415f6c8ed6c667fdf9d8af58d4ec9a74aa11523f473992f12278626", 0x38}, {&(0x7f00000012c0)="fc3b13c7014ac7b99a02bed73caf250a832171e35efdb113f43d189886ac508e9d295051b2082358cb0a3516e82c50fbe2da10fc53254a87569e0a585829bc597f4f4203a9f1187b965416c5859a900371a0c92062e44e404e19f2a27aa163e952d1c62401262e432a39c1e457cfcaa4a4760b81923cbd41", 0x78}, {&(0x7f0000001340)="d37a90ad803bec6f90da2a96aaf40bd2fd47e917af2a7f336abfb1f35db6028b01b2e808ebc21b0d464ab7cc01ccbc12ef11962195811b7afa6783714184997d9b51f05f3e1d95b23228ace711e9b50cda4e9241a3ae8956", 0x58}], 0x5, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x58, 0x20000084}, 0x40085) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000016c0)=0xbfffffffffffffff, 0x3b3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/04 05:24:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'nq\x00', 0x23, 0x91b, 0xf}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xfffffffffffffdac, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffee2) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [{0x20, '/dev/adsp#\x00'}, {0x20}, {0x20, '#! '}, {0x20, '#! '}, {0x20, '/dev/adsp#\x00'}, {0x20, '#! '}], 0xa, "0ddd74b36f44b51c2196e95d2daadc87b5aea86ae7dd8aa7c7e6bd60bb2405d2d30e281676b9ce3918a6d1ed70ae242e4f6dafd284aa23b1a432d5e5d0e70e80c0f3c3ed5e8cfa0a9da0f96fdb5f6ce44701321c0aaae4f8e013f34018b5348e0925b976e86e9d2b2310d70f52dd4d"}, 0x9f) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x8100) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 05:24:50 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, 0x0, 0x40000001, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) renameat(r1, &(0x7f0000000340)='/\x00', r2, &(0x7f0000000380)='./file0\x00') r4 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000003c0)=""/4096) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000013c0)={0xf, 0x0, 0xfff, 0x4, 0x6}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001400)) sched_getaffinity(r0, 0x8, &(0x7f0000001440)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001480)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000014c0)={r5, 0x1}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$VT_RELDISP(r2, 0x5605) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$rds(r1, &(0x7f00000019c0)={&(0x7f0000001500)={0x2, 0x4e24, @rand_addr=0xc3}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001540)=""/201, 0xc9}, {&(0x7f0000001640)=""/14, 0xe}, {&(0x7f0000001680)=""/72, 0x48}, {&(0x7f0000001700)=""/90, 0x5a}, {&(0x7f0000001780)=""/126, 0x7e}, {&(0x7f0000001800)=""/148, 0x94}, {&(0x7f00000018c0)=""/49, 0x31}], 0x7, &(0x7f0000001980)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18, 0x20040005}, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001a00)) fcntl$setlease(r2, 0x400, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) r6 = accept(r2, &(0x7f0000001b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001bc0)=0x80) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000001c00)={0x3, r1}) mknod(&(0x7f0000001c40)='./file0\x00', 0x0, 0x9a7) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001c80)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001cc0)='/dev/sg#\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001d00)=""/62) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001d80)={0x7, &(0x7f0000001d40)=[{0x1f, 0x4}, {0x7efc, 0x41}, {0x3, 0x9}, {0x1, 0x3}, {0xfffffffffffffffa, 0x9}, {0x0, 0x10000}, {0x8000, 0x6}]}) splice(r7, &(0x7f0000001dc0), r6, &(0x7f0000001e00), 0x9, 0x1) syz_open_dev$dspn(&(0x7f0000001e40)='/dev/dsp#\x00', 0x8, 0x80) 2018/04/04 05:24:50 executing program 5: semget(0x3, 0x0, 0x714) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10081, 0x1a4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)={0x5, 0x0, [{0xc0000001, 0xbc5, 0x1, 0x1, 0x800, 0x9, 0xffffffffffffff80}, {0x2, 0x1, 0x0, 0x1b22, 0x93b3, 0x5, 0x3}, {0x0, 0x8ed, 0x1, 0x85, 0xfffffffffffffe00, 0x7, 0x4}, {0xb, 0x1000, 0x6, 0x4e, 0x80, 0x849, 0x9}, {0x80000019, 0x10001, 0x4, 0x6, 0x9, 0xfffffffffffffffe, 0xb4}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x5, 0x205000) 2018/04/04 05:24:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x800, 0xffffffffffffffff, 0x0, 0x16d, 0x7}, 0x9) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x2, 0x3f, 0x3, 0x0, 0x77, 0x2, 0xc6, 0x4, 0x10001, 0x4, 0xffffffffffffffff, 0x81}) 2018/04/04 05:24:50 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x1) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000011c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x120040}, 0xc, &(0x7f0000001180)={&(0x7f0000000140)={0x1024, 0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x9}, [@nested={0x1004, 0x6d, [@generic="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"]}, @nested={0xc, 0x65, [@typed={0x8, 0x1a, @pid=r1}]}]}, 0x1024}, 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x6) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001200)=0x3) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)={0x10}, 0x10}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0x3bf, 0x9, 0x5, 0x8}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) 2018/04/04 05:24:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffff0000ffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/04 05:24:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000540)=""/180, &(0x7f0000000000)=0xffffffffffffff05) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full={{0x3, {"02b53d809046c6"}}, [{"7ca7b1e9b8cdd4"}, {"3e1657008b8d6e"}, {"b3102c785be35a"}, {"0b6d0260ef1f6d"}, {"af139a1ced17bb"}, {"b96b77cdaef0e5"}, {"2e717e11569df1"}, {"7ac7d0c18a4613"}]}, 0x48) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/04 05:24:50 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8400000000000, 0x200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$rdma_cm(r0, &(0x7f0000006940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000006980)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000006740), r2, 0x0, 0x2}}, 0x9d) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x7, 0x7, 0x1f, 0x7f, "8b88557f2fef48baa358f7d1116c67357ff68cbd78d9791c5137b2afd43d14c1495e00f6420484c874f12183", 0x4}) 2018/04/04 05:24:51 executing program 5: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r3, r4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000b12ff492cb84d446f789b74df3b1801b601c11fa80689d9538ca1d9ae67fddc17f1882bbe3bfb0c5cba994753409616c666706b57b435af0ef5be7cdb86083afbe70aa5dbe1bfc13ee5207378152921283e3fb34f70a83533d47ac9882d15a91816f0d743242c1782b9618f73040edefd97063ac9d3af291c7d9e5ff3124c1c2120a9064be2d0a47925cbf33ec045eea175de2af1c6571fdd9a9396459678760e8987331b54b1a44758109232870d89116d921ed06bd0aa0151d3bf1a97130542ebc4b848eac6b3dee69cddee7c882937ee04c9381abb09d119f1bdb01d8da41701c2b"], 0x10f) write$rdma_cm(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358"], 0x40) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rmdir(&(0x7f0000000240)='./file0/control\x00') close(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000000)=""/59, 0x3b, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000b28000)) 2018/04/04 05:24:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0x11, 0x0, 0x8000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xf0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000040)=0xffffffffffffffa2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c80)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005d80)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$can_bcm(r0, &(0x7f0000005ec0)={&(0x7f0000005dc0)={0x1d, r2}, 0x10, &(0x7f0000005e80)={&(0x7f0000005e00)=ANY=[@ANYBLOB="0100000000000000bb00000000960000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="030000a001000000000000002d020000a1612db7b531bf887132d13a09d5ccbfece264a2c8fdf552b6ae106358120c9553cb96e092a5879f63cb5079e00576c2f2ab40ec6627e5a76161a4a38f85472a"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x8) [ 707.176347] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20001 nq [ 707.176949] binder: 6178:6186 transaction failed 29201/-22, size 5199070359406308797--876261102925056866 line 2963 [ 707.220176] binder: BINDER_SET_CONTEXT_MGR already set [ 707.225799] binder: 6178:6198 ioctl 40046207 0 returned -16 [ 707.249407] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 05:24:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) r1 = socket$inet6(0xa, 0x803, 0x8010000000000084) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/04 05:24:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x319) ioctl$TUNSETLINK(r0, 0x400454cd, 0x327) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x500) 2018/04/04 05:24:51 executing program 3: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x311) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/04 05:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000480)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x169) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r8 = getegid() fchown(r1, r7, r8) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000000400)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00007a2000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/04 05:24:51 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x1f7}) 2018/04/04 05:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8900, 0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getpgid(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000300)={{0x1, 0x0, 0x4, 0x6, "c035f41e23961b8f8536c76fa8afc49396d157d03e75293ab90492338121a7cd93bb99d3f842f594c6f84421", 0x9}, 0x0, 0x0, 0x3, r4, 0x9df5, 0x8000, "e72d142f215563ad3c791920918ef7c311b1a535a0d6e917f3e66d82f3e7cad35db2d6b6310a851498bc7b4ff63a01ce816fbbfeb50a803d05be6e78af930823", &(0x7f0000000000)='}eth1\x00', 0x6, [], [0xe313, 0x7ff, 0xc73, 0x9]}) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000001c0)="7aa5df1431f57189d841a7d5c2d0c2f4a4fa8615b1ad89dd68efd4114868a0bd4eaed7c77579c0a2431c9f86e9c917088ee988aead8ffaeeab7ebef487ce372d7143a2b383244b7d74c7ec41f269a98449bd26", 0x53, 0xffffffff, 0x0, 0x1, r2}]) 2018/04/04 05:24:51 executing program 4: mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x40000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e6b3cd244b8bae945c1728995faf349547d4742713660bcbbdbacccbcd253a28f829c878580044752d9d8e56cf8227e1cb45730e911784a2e91a2a3e6bc245ebdc936a26d376318b0dea19341cc97d771f8356d3b77739b7be903d986356d1589673a35141aa7d04b555079ee826be077433164d423207ba11ca5f2f7179fe14ee1141604bab930364345a8a55fec63f7b") 2018/04/04 05:24:52 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xb, 0x200000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f00000001c0)) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r2, 0x8, r9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/04 05:24:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish-asm)\x00'}, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0xfffffffffffffd5b, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(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) 2018/04/04 05:24:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10180, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000002c0)={[{0x4, 0xfffffffffffffffb, 0x95, 0x3, 0xf1, 0x4, 0x6, 0x7fff, 0x100, 0xde19, 0x5, 0xb0}, {0x4, 0x7, 0x40c93a16, 0x2, 0x10000000000, 0x7, 0xffffffff, 0xdd7, 0x0, 0x7, 0x7, 0x200000000, 0x5}, {0x1, 0x100000001, 0x1, 0x4, 0x1, 0x6, 0x7, 0x100000001, 0xff, 0x6, 0x6, 0xc01a, 0x401}], 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0xffffffffffff618d, 0xffffffffffff7fff}, 'port0\x00', 0x28, 0x1, 0x3f, 0x0, 0x3, 0x5, 0xfff, 0x0, 0x1, 0xfffffffffffffffc}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x4, 0x100000001, 0xfffffffffffff3da, 0x4, 0x401, 0x80000000, 0xc, 0x2, 0x101, 0x40, 0xfb, 0xffffffff, 0x10001}, {0x0, 0x8000, 0x7, 0x3, 0x1, 0x401, 0x40, 0x100000000, 0x6, 0x7, 0x60776b99, 0x2, 0x7f8}, {0x1, 0x2, 0xfffffffffffffff8, 0x3, 0x9, 0x4c28785c, 0x5, 0x0, 0x8b, 0x8, 0x100, 0xfffffffffffffffc, 0x1}], 0x8000}) 2018/04/04 05:24:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)='5', 0x1) 2018/04/04 05:24:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000000040), 0x19) 2018/04/04 05:24:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x201, 0x0, 0x7ff, r2}, 0x10) 2018/04/04 05:24:52 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x26200, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xcc2, 0x1}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) [ 708.217623] x86/PAT: syz-executor5:6225 map pfn RAM range req write-combining for [mem 0x1905c0000-0x1905c3fff], got write-back 2018/04/04 05:24:52 executing program 4: r0 = msgget$private(0x0, 0x4) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r2 = getpgid(0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, r1, 0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000004a5f543b5259b7c769cfcb8fda4a78af0f3d03304dadb1c278bad8c91c487b235320af1eaf4bfa52ab085aac7b162d6e17fe525ec3aea3c0e20a9108e058ca83016e3b9f2c8130dffb476d99393388d32d9196ee87266eebf332a11a402e512ee2162e8d9c1df4435a32d6e8a9ba4e1f66cc17973a18e9ee0cb0991cf84990ba97f13c378e2b25bb7a7156edabaaea4ea5031d08edca8eb4676fa0d2c90cc2c9e0072c16eb525e5cf8072af513b133081547c40c739fe25c670c02a6ccdfc2e1c68999681794615dfc8caa95465ec85a02d5d70b9836ebf59068e013d8960be73fb78d1151bece92cf56789a72b9cf7ff150e448fdbe80d1e9114b362c36bc0798b063dfdc25205ecf79c79cda0094bdb8bbc5aac6b18fce75fa"], &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xfffffffffffeffff, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr}]}, &(0x7f0000000280)=0x10) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000012c0)={'lo\x00', r7}) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) connect(r8, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x41}, 0x80) msgctl$IPC_RMID(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) 2018/04/04 05:24:52 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x20, 0x8, [0x7, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000004c0)={0x5, 0x1, 0x1000, 0x7, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a74febec4a815a6276014afecf5af91d910d1958e503b4de2a62f8ea1802f3b3b7ec9a81f7a64944c7c849f8facfb97667a47c6757660649f0f3e325d7c87d3e82673497c6b3b8ce817d0384cf5381b1186f2961666c71339c5c71edb9175a2c6c778863"], 0x14}, 0x1}, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)=')!vboxnet1cpuset\x00', &(0x7f0000000200)='*proc/\x00', &(0x7f0000000240)='/dev/sequencer\x00', &(0x7f0000000280)='/dev/sequencer\x00', &(0x7f00000002c0)='/dev/sequencer\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)='/dev/sequencer\x00', &(0x7f0000000380)='/dev/sequencer\x00', &(0x7f00000003c0)='/dev/sequencer\x00', &(0x7f0000000400)="7d9d74727573746564657468302325707070316264657623295b76626f786e65743100"], &(0x7f00000004c0)) 2018/04/04 05:24:52 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000400)) 2018/04/04 05:24:52 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/04 05:24:52 executing program 3: set_robust_list(&(0x7f00000002c0)={&(0x7f0000000140), 0x3, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendto$packet(r0, &(0x7f0000000040)="c875ca6ffb4828729384b9b5666714e1158fe611e2e97e63", 0x18, 0x4044044, &(0x7f0000000280)={0x11, 0x3, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="2c2b2146b818000000feffffff00000000000000006f0000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 708.306376] x86/PAT: syz-executor5:6242 map pfn RAM range req write-combining for [mem 0x1905c0000-0x1905c3fff], got write-back 2018/04/04 05:24:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00c3c800000000000000001f000000080001ff1228d97d9f20cd6cd8a9fd035b00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = msgget(0x3, 0x5c) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) 2018/04/04 05:24:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) r0 = socket(0x9, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/04 05:24:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000250000000004002800"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200480, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0x5, 0x3, 0x1, 0x6, 0x0, 0x100}, 0x1, 0x9}, 0xe) 2018/04/04 05:24:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'ip6gre0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="57e526e711002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x49}, 0x1, 0x0, 0x0, 0x80000000002}, 0x0) 2018/04/04 05:24:52 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1f) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='/dev/rfkill\x00') pipe2(&(0x7f0000000040), 0x80000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000084fffc)) dup3(r2, r1, 0x0) 2018/04/04 05:24:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x8}, {}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/04 05:24:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x7ff) write(r0, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24) r1 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x7001) shmdt(r1) 2018/04/04 05:24:52 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="eb"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/04 05:24:52 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x3, 0x0, 0x4, 0x2, 0x80000001}, &(0x7f0000000180)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0xa4d}, 0x1c) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') 2018/04/04 05:24:53 executing program 5: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x3f) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="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", 0xffe, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000100)={0x0, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x8}) 2018/04/04 05:24:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x7, 0xfffffffffffffffb, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0x2f, 0x0, r2}, {0x79154c74, 0x6, 0x9, 0x2, 0x6, 0x1, 0x90e, 0x9}, {0x1f, 0x1, 0x40, 0x5}, 0x800, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x4, 0x2, 0x592, 0x800, 0x2b98, 0xff}}, 0xe8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000005c0)=""/143, &(0x7f0000000380)=0x8f) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3200, 0x0, 0xffffffff, 0x7, 0x0, 0x80000001, 0xff, 0x6, 0xffffffffffff8001, 0x0, 0x100000000, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x7, 0x6b4, 0x7, 0x1ff, 0x10001, 0x4, 0x0, 0x9c, 0x0, 0x80, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000240), 0xb}, 0x0, 0x5, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) umount2(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x200, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000400)="f4ac991cce1ab7cfb9769284344c3c129773e55514b13bfa2978f02e8b646d6cb46dd6e2724a199f596f8af2c28a7acec2ae59f4ca270cb437e345e4f42453a13316e951f8a4ba79b67436d3c0f2de313dd71fe67b35ec064565812ab81ecc95d15f86b07fe426203da3f1cb707e218734ea8be9c756587d5ca13a0ef330768dadccfb816fc2ef3890e3520969c83a8bc0cb1d7f2b3649212b66143f4bc4c6258507137154a171b95a3539ec93e1a024b06b5f93fc6441198b0ebf5b31ef866f79d8d9dc1d1225", 0xc7}, {&(0x7f0000000500)="39189525e7018ae5e78a45d168348b6c211618efe83dad00e3f0a4c8dfe874273b2e3fbec5a98c1db3544af53e6afdedf341d5468232d14c8e3ea04c80dd60e72af1a11b8b4ffcce8ada159693c991318f43a729da1524022ff8ed25b670e3157f457f654d45c7e100a337eb14a72902b6a52c06bd087215e7592f8e3682516cfa881453d186d7eb04db727bda225461", 0x90}], 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/04 05:24:53 executing program 6: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/04/04 05:24:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000840)="fac58e73706c294e3910d42ed6d467a07d32330d27c9f285bb6c17e0e9c19155fde18f9c1c7c553989e02f26c1a36405fbabbe7c92269dcfac0e377a27f103b607155c5e126a12658b105a99a6e5bfe2c7cf7d1d9f7a5b6a44898e710a5d2de556fb2497484707ca969908f1d72d9ae1da80a674fef8ca266d41bd3e31844a08b81caad7769f93e3fd787c38d9ea8fe5b7e68c3f5db1a7dbe8386bb0ee4e98f755da28a17fd74e9741d9f32adca0d1da681c1b30dd83713255ca321c6177cb5d35"}, {&(0x7f00000009c0)="ac3f7978c25df9d00229307abd121a58020fa8d58b09c0f89de3f7e3d54c0e7394280e56e2166117"}], 0x23b) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0xfffffff0) 2018/04/04 05:24:53 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$inet6(0xa, 0x0, 0x3f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1b, 0x3, 0x66, 0xf7, 0x1, r1, 0x58b2}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 709.207371] x86/PAT: syz-executor4:6289 map pfn RAM range req write-combining for [mem 0x1af2c0000-0x1af2c3fff], got write-back 2018/04/04 05:24:53 executing program 3: syz_emit_ethernet(0x62, &(0x7f00000000c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1b, 0xc0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "b738b1", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x0, 0x2, [], [@generic={0x7, 0x8, "bcf338bda2e38cd7"}, @calipso={0x7, 0x8}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0xffffffffffffffff, 0xe24]}) 2018/04/04 05:24:53 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) socketpair$inet_sctp(0x2, 0x75f06e016dcdbbb2, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3, 0x6, 0x3, "5c9eb9e6d9df974c88fb02a71375c354013c280746936db8a72f4f2d0ead0fd8f8cd8646f842560c8f16d6210ec7be13b42d73913c25abea9a58d3b42aa39899369963f108955a67fb466c9fbea94c63"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f89f93), 0x0) [ 709.308269] x86/PAT: syz-executor4:6289 map pfn RAM range req write-combining for [mem 0x1af2c0000-0x1af2c3fff], got write-back 2018/04/04 05:24:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) 2018/04/04 05:24:53 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xc, 0x80000, 0xffffffffffff0000, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 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$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffdeffffff7803000000914b00"}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r4 = memfd_create(&(0x7f00000003c0)='ip6gretap0\x00', 0x2) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001880)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000017c0)=""/67) fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x100000000}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) writev(r3, &(0x7f0000001740)=[{&(0x7f0000000380)="f166bb80e42582ffe9f95a28605093062ec76248aa03b4bb8f839ec045f290f396af207bceb0469f97007e8d09602329", 0x30}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="efdf4139fb6700eda71f8824588e438b5dfaedb51f5e4f53563bf92a4e5da46ce170c9b3581e2c99017b7b22077d7143fcc94e98fbd3464b8943db4896e6d9efd9cdb7ddae3fa946b8d06085238edefe27920571ee85137328f83d43e159d3521780ec425af09b9aebfb94d9945409dff9b00d5c227e5d05dc78b7484c4af85bf42b91a4355322287caf2cb12bada370d14ed6660c3f6b462c3af7ad968597f8fcff06518eb9c502dbe7790bf514420d555d7908d7bdcc7a8aaf0c765802f734150a8bbb2557d4399a8234bc", 0xcc}, {&(0x7f00000003c0)}, {&(0x7f0000001580)="728433d81ea149206639c304674b2187551f0cb743fb5e55", 0x18}, {&(0x7f00000015c0)="0c53267e17e1ce70dc081334f002007718c6670d03a8d034c465347f461ccf934e37ce368bcd168c7aea92d06a783c32538fde09b81f3a84b9f484776c03e3b7e71c7a0a7a8f230de95f11f647d027863febbe737ec916ee63d457288fe0c7e159810dd449456c322264675c761f0d31c019a4afab6e17c062a7aa60453bc39251dbb46b717dafd76980785d2113e306574246270af51f5371a6e59db5ef53f7b870ce9fc91a2d441843854c7d3eb80a45af085e94a279f6dd6522fb3eef1070f13fb70378907819b7dd", 0xca}, {&(0x7f00000016c0)="00a439f09d5ec81d1d49d780427dae5a01e6f1f4f392f6b1d3e5f758840522a82391bcf1ce85f5d6afe7700a04ece1ddf4106bec335ee84a2f4bd8439cd804d4f398972c326b4f4d2c16d7a95c", 0x4d}], 0x7) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000001840)) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40403c, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000440), 0xffffffffffffffe2) 2018/04/04 05:24:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) fcntl$setstatus(r3, 0x4, 0x40000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 05:24:53 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x7, 0x9, 0x7, 0x20}, 0x98) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') ftruncate(r0, 0x8) write(r0, &(0x7f00000001c0)="7b56dbbafb39aebb7e1737e982b95d6db3ae5a286d791bfad4970e77f4794e5feb0a2c943b164bffce6f847380e11f4a41fd4a2b6c257d3373f02d6ef16900214e", 0x41) r2 = accept(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000002c0)=0x80) r3 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/145) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000003c0)={0x2008}) getpeername$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)) accept$alg(r2, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000004c0)=0x7, 0x4) connect$rds(r2, &(0x7f0000000500)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000540)=0x7, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000580)=""/27) r4 = memfd_create(&(0x7f00000005c0)='system.posix_acl_default\x00', 0x2) syz_extract_tcp_res(&(0x7f0000000600), 0x5, 0xa105) r5 = getgid() setgid(r5) r6 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0xbea, 0x300) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000700)=0x80000001) accept$ax25(r6, &(0x7f0000000740), &(0x7f0000000780)=0x10) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000000800)={0x0, 0x80000000, 0xcd4, &(0x7f00000007c0)}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000840)=""/4096) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000001840)={0x1, r7, 0x1}) 2018/04/04 05:24:53 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x800000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) r4 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='sha512-generic\x00', 0x0) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffffffe, 0x1}, &(0x7f00000001c0)=0x20) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r6) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r7, r7}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/04 05:24:53 executing program 4: r0 = gettid() exit(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x482, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) setpriority(0x0, r0, 0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x1, 0x2, 0x3, 0x1, 0x6c, 0x400}) 2018/04/04 05:24:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x10000, 0x28003) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000540)={{0x1, 0x0, 0x7fff, 0x1f, 0x0, 0x8}, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) ptrace$getregs(0xe, r2, 0x200, &(0x7f00000002c0)=""/165) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r4) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x65) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000700)={0x81, 0x86, 0x9, 0x4, 0x10001, 0x5, 0xfffffffffffffffd, 0x0, 0x40, 0x7, 0x5, 0xd9}) ioctl$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, &(0x7f0000000940)={0x1, {&(0x7f0000000780)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) getsockname$packet(r5, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d80)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001dc0)={'ip6gretap0\x00', r6}) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000d7c000)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380)) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) sendmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000000680)=@ax25={0x3, {"5b6adb975b9c0f"}, 0x7}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880), 0x0, 0x4}, 0x7}, {{&(0x7f0000007200)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000007600)=[{&(0x7f0000007280)="a987ae5c10dcd0f729e4ad9d015c82d3df16a57f3a1a0f8a5b948ac7c7ff79f1c9908d7faed977b856141f6b03cf09d4f0fda1649cf73e07e4135d6c273833f9e2ca5cae6a453756e497494ef3079936f2bcfbde7229a2131cb888e77269c59809a9ecbd46df6c9725c5ef8dc2ca42d878711f570a4e70abf9ac50f52e85ef9a76d3d983ff8352ddbce873aea28cea27752b763714e747386055b4f3b2b2446064828a0d1fd5f7229689d88340f81fafaf24471cbb9e9fc53f607a5784167d183cda67f50c27966550cc9b136a77a667f47d105f0aaa5171742f8e8dd3c44753c20d4da04c748bc7c2138c", 0xeb}], 0x1, &(0x7f0000007680)=ANY=[], 0x0, 0xc841}, 0x20}], 0x2, 0xc004) ioctl$KDSETLED(r4, 0x4b32, 0x91) write$eventfd(r4, &(0x7f0000000740)=0x3, 0x8) 2018/04/04 05:24:53 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x314) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xa38c) accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) 2018/04/04 05:24:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x80000000, 0x9]}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) close(r2) 2018/04/04 05:24:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa}, 0xffffffffffffffa7) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9", 0x4d, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000a1cff8)='./file0\x00', 0x4000000008040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/04 05:24:54 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000002c0)=0xfff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d7, 0x40000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x5, 0x2000}, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000400)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x2, 0x8000, 0x0, 0x7fffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0001000c0f00052bbd7000fcdbdf25d20600050000000004001a00"], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x7}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x800) 2018/04/04 05:24:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xd2, 0x1, 0x9, 0x2, 0x3}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="32000000000000000000000000000000000000000180c2000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000008e7c0180c200000000000000000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000000000006fd10180781237a4000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/04 05:24:54 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 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/hwrng\x00', 0x111100, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001600)=0x3, 0x4) 2018/04/04 05:24:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) 2018/04/04 05:24:54 executing program 6: 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, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) set_thread_area(&(0x7f0000000180)={0x1, 0xffffffff, 0x6000, 0xdb4, 0xe2, 0x5, 0x100000001, 0xd5, 0x10000}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/04 05:24:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0xef60, 0x30}, &(0x7f0000000780)=0xc) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0xc01) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x80000000}) shutdown(r2, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000640)={0x7, &(0x7f00000000c0)=""/233, &(0x7f0000000580)=[{0x81, 0x9a, 0x5, &(0x7f00000001c0)=""/154}, {0x7, 0x6a, 0x401, &(0x7f0000000280)=""/106}, {0x4, 0xa, 0xffffffffffffffc0, &(0x7f0000000300)=""/10}, {0x6, 0x7a, 0x9, &(0x7f0000000340)=""/122}, {0x80, 0x33, 0xe5, &(0x7f00000003c0)=""/51}, {0x5, 0x6e, 0x8, &(0x7f0000000400)=""/110}, {0x3, 0xf3, 0x3, &(0x7f0000000480)=""/243}]}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x80) 2018/04/04 05:24:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x99cd) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0xffffffffe20e8ede}], 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x1b80000000000000, 0x1000, 0x4, 0x5, 0xa}) 2018/04/04 05:24:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/26) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1d6b360159fa1cff185c1c4760611ffd7db5a2"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = semget$private(0x0, 0x4, 0xc872f8a34264220f) semctl$GETPID(r5, 0x7, 0xb, &(0x7f00000003c0)=""/76) 2018/04/04 05:24:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x101000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x412380, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x342f4bb3, 0x8, 0x0, r2}) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 05:24:54 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000100)=0x2bc, 0x4) 2018/04/04 05:24:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0xbd3}], 0x1, &(0x7f000002a000)}, 0xc100) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x40080) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) [ 710.347995] IPVS: length: 114 != 24 [ 710.352675] IPVS: length: 114 != 24 2018/04/04 05:24:54 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x40, r2, 0x3, 0x2}) 2018/04/04 05:24:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0) io_submit(0x0, 0x2000000000000101, &(0x7f0000000440)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)="ea672bd3f1ca9520782b8bb978d7c98a21e0a3512dbf8742d99736760978136f269ac26b1685e4cd9de14894ce960a889bac43650eda5fecbfc2d3ef8af59c1aad5666ed73", 0x45}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_cache\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/98) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 05:24:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6e61740000eeaabbc100000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0x58) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000380)=0x401) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = getgid() fchown(r1, r2, r3) 2018/04/04 05:24:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 2018/04/04 05:24:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x80000001, 0x8}, 0xc) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0xfffffe2a, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x800, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/04/04 05:24:55 executing program 7: umount2(&(0x7f00000001c0)='./file1\x00', 0xb) r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x40) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3}) r1 = socket$inet(0x2, 0x6, 0x0) syz_mount_image$ext4(&(0x7f0000000b00)='ext4\x00', &(0x7f0000000b80)='./file1\x00', 0x2, 0x1, &(0x7f0000001280)=[{&(0x7f00000010c0)="c34327a236e387b61267767a76e4571aedbeb5150f28d3644f88bd411030eebe87f0af76b136a4df74329f2a140d420ba7e5298b1fd40d773dc43cc452d20cbbd5f470e7c24708d9cb0cb269f54bb2ec75157285949da428046efe30c0c1aa91", 0x60, 0x20}], 0x48, &(0x7f0000001300)={[{@data_ordered='data=ordered', 0x2c}, {@nobh='nobh', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@block_validity='block_validity', 0x2c}, {@debug='debug', 0x2c}, {@abort='abort', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x5, 0x1, 0x3, [@rand_addr=0x3, @empty, @multicast2=0xe0000002]}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000680)='hfsplus\x00', &(0x7f00000006c0)='./file0\x00', 0xe7b, 0x3, &(0x7f0000000fc0)=[{&(0x7f0000000700)="dc84d2cacc41f9c47509aedfca6314", 0xf, 0x80000000}, {&(0x7f00000019c0)="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", 0x1000, 0x8}, {&(0x7f0000000ec0)="9fec562a8d754f401151477ac852d4a630ba4ccea61e10ea082c8df5423a97b2915fb6435346b094a884aa65aff08645ec17fff16f88eaf45bc1bbd9fc75cfed4f2979b053795833e66c5aee845eb1b1957c93a13a859fb680261bf36e9288f22e54cbcd91b3858cff660d8ea45c208e0a83a5dfa9877d1f7bb61544ce40c297185ab67b953d0a46919b8394354c235d97132f02ea4ad123a0fc95276a8bed980dbe93dfe178f083b42a17ed921da8278c5e25b43215888a2a1a027c3acba985b87e", 0xc2, 0x100000001}], 0x20, &(0x7f0000000780)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000007c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'erspan0\x00', 0x1}, 0x18) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000080), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) 2018/04/04 05:24:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000480)) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={0x3ff, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x88, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x101, @empty, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}]}, &(0x7f00000002c0)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x80}, &(0x7f0000000340)=0x8) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) lookup_dcookie(0x3f, &(0x7f0000000140)=""/88, 0x58) 2018/04/04 05:24:55 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde7, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) epoll_create(0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x6, 0x10000, 0x800, 0x0, 0x5, 0x4000, 0x0, 0x200, 0x101, 0x100000000, 0x0, 0x5, 0x10001, 0x5, 0xfffffffffffffff9, 0x7, 0x4, 0x40, 0x7, 0x81, 0x4, 0x9, 0x1000, 0x1ff, 0x80000000, 0xbbe8, 0x2, 0xffffffff, 0x3, 0x1, 0x557, 0x3, 0x4, 0x1f, 0xec58, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x7f}, 0x200, 0x5, 0x715, 0x0, 0x7, 0x4}, r1, 0x5, r0, 0x1) 2018/04/04 05:24:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6305, 0x2, [0x2, 0x5]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x4}, &(0x7f0000000140)=0x8) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0xc, 0x101, 0x0, r4}, 0x10) 2018/04/04 05:24:55 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, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB], @ANYRES32=0xffffffff, @ANYBLOB="000000000100000004000000"], 0x20) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x2002, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/04/04 05:24:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000, 0x8000) recvfrom$ax25(r0, &(0x7f0000000180), 0x0, 0x4001213f, &(0x7f00000000c0)={0x3, {"fe7fffff49044e"}, 0x4}, 0xfffffffffffffd7c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/04/04 05:24:55 executing program 6: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000007f80)=0xffffffffffffff3d) 2018/04/04 05:24:55 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x80000000, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xbc4d, r1, 0x2, 0x40}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/04 05:24:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x200) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000001a40)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0xf3, 0x1, 0x7fff, 0x3, 0x3f, 0x7, 0x208, 0x40, 0x312, 0x4, 0x4, 0x38, 0x1, 0x81, 0xf41b, 0x7}, [{0x6474e557, 0x5, 0x3, 0x5, 0x5, 0x401, 0x3, 0xc9}], "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", [[], [], [], [], [], [], [], []]}, 0x1878) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r2, 0x0) close(r0) 2018/04/04 05:24:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x400000000000, 0x0, 0x8000, 0x2, 0x0, 0x20, 0x5e, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x800000000000}, {0x0, 0x0, 0x0, 0x200}, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0x7b) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/04 05:24:55 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)={0xfffffffffffffffe}) socketpair$inet(0x2, 0x5, 0x334, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1ff, 0x20}, 0xffffff60) 2018/04/04 05:24:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200600, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20400) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1}, 0x4) 2018/04/04 05:24:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getown(r0, 0x9) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) write$eventfd(0xffffffffffffffff, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/04/04 05:24:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/04 05:24:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001140)={0x7, &(0x7f0000001080)=[{}, {}, {}, {}, {}, {}, {}]}) [ 712.280341] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING [ 712.319902] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/04/04 05:24:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0x10a, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x180) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/04/04 05:24:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffff9f, 0x10000) 2018/04/04 05:24:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f0000000b00)=ANY=[]}, 0x1}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6a, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x2, 0xffc, &(0x7f00000007c0)="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"}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x3, r3}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="d230c2436e6afe267c33971f8c28114d", 0x10) 2018/04/04 05:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) dup2(r1, r3) 2018/04/04 05:24:56 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_triestat\x00') lseek(r2, 0x0, 0x0) 2018/04/04 05:24:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9af, 0x301000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/04 05:24:56 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x200000, 0x0) recvmmsg(r3, &(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) 2018/04/04 05:24:56 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x2000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x0, 0x9811, 0x0, 0x0, 0x5, 0x8, 0x4, 0x4, 0x101, 0x2, 0x8, 0x76, 0xc3, 0x9, 0x3, 0x2, 0x2, 0x5, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x7, 0xffffffff, 0x1, 0xff, 0x7, 0x2, 0x7, 0x6, 0x4, 0x3, 0x239, 0x6, 0x20, 0x0, 0x800, 0x5, @perf_config_ext={0x0, 0xffff}, 0x18200, 0xfff, 0x8, 0x2, 0x2, 0x2, 0x1}, r1, 0xc, r2, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='/dev/vhost-vsock\x00') r4 = gettid() r5 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x44, 0x9d9, 0x80000000, 0x0, 0x2, 0x1, 0x8, 0x101, 0x7fff, 0x70, 0x31ef, 0xfffffffffffffff8, 0x9a02, 0x8, 0x1000, 0x3, 0x80000000, 0x3, 0x8, 0x10000, 0xffffffffffff0001, 0x5, 0x1f, 0x800, 0x1, 0x10000, 0x6, 0x20, 0x5, 0x4, 0x7, 0x3, 0x7, 0x6, 0x3, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x4, 0x0, 0x100000001, 0x5, 0x2, 0x8a8d, 0x4}, r4, 0x10, r3, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x8e2, @loopback={0x0, 0x1}, 0x6887e6d}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r6, @in={{0x2, 0x4e20}}, [0x4, 0x100000001, 0x10000000100, 0x5, 0x7, 0x4, 0x10000, 0x5, 0x7, 0x100000001, 0x4, 0x8, 0x7fff, 0x6, 0x81]}, &(0x7f0000000480)=0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r7, 0x7f}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000500)={0x40000008}) accept4$netrom(r2, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48, 0x800) openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000640)={0x0, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) setfsgid(r8) sendmsg$can_raw(r1, &(0x7f0000000880)={&(0x7f00000007c0)={0x1d}, 0x10, &(0x7f0000000840)={&(0x7f0000000800)=@can={{0x1, 0x5, 0x1, 0x6f}, 0x2, 0x77e1632ae2112fe8, 0x0, 0x0, "fd4ea14f8b357c6c"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000900)={0xf57b, 0x200, 0x0, 0x7, r7}, &(0x7f0000000940)=0x10) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000980)=@fragment={0x0, 0x0, 0x1b8, 0x1, 0x0, 0x800, 0x64}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000009c0)={r6, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000a00)={r6, 0x1}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000a80)={r7, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x10001}, 0x90) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000b40)={0x893f, 0x0, 0xba, 0x3, 0x7}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000b80)={r10, 0xffffffff}, &(0x7f0000000bc0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000c00)={@in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x101, 0xfffffffffffffffd, 0xffffffff, "09e14e1ab635dd3a79e02e54f9cf122561517aef418a2d02c4b01795ce58ae5d09649be13c321d7fe548791b1483237c91dc7ccc28576f6ce96a45a369649feee9528d2c1223720a2bd99cc18a04f650"}, 0xd8) 2018/04/04 05:24:56 executing program 5: syz_extract_tcp_res(&(0x7f0000000080), 0xffffffffffff7fff, 0x8) syz_emit_ethernet(0x2f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x2, 0xff, 0x80000000, 0x7}, 0x15, 0x1, 0x0, 0x0, "ea8e06580ff9c9b1816a799e9941ae634df5c695fbf8b812cf2fd7ead9c71f507e4a87fe4444baebe2bd3e536af5677dca69c103d739c03f55aa2023a3828461"}}}}, &(0x7f0000000380)={0x0, 0x0, [0x2]}) 2018/04/04 05:24:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0x8, &(0x7f0000007000)={&(0x7f0000001140)={0x1c, 0x21, 0x3, 0x70bd2d, 0x0, {0x11}, [@typed={0x0, 0x87}]}, 0xfffffffffffffef7}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x4000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000001100)='./file0\x00', 0x7) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/4096, 0x1000, 0x8, 0x0) 2018/04/04 05:24:57 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100)=0x8001, 0x4) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) sendfile(r2, r5, &(0x7f00000000c0), 0x102000001) sync_file_range(r2, 0x2, 0x100000001, 0x7) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/04 05:24:57 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'ip6_vti0\x00'}}, 0xfffffffffffffe24) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886442a703000000a26fbbc106b3bc702e5a4bcc"], &(0x7f0000000100)) 2018/04/04 05:24:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/04/04 05:24:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') pread64(r0, &(0x7f0000000000)=""/73, 0x49, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r2, &(0x7f0000000500)=@ipx, &(0x7f00000002c0)=0x80) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x32, @empty, 0x2, 0x3, 'sh\x00', 0x22, 0x4, 0x4000000000000000}, 0x2c) ioctl(r1, 0x2201, &(0x7f00008d1e64)="e9316ede") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000433edf8d68a10438943b925a99af957b3582bfbf0c603537a6f60702cde9fd595fca023c371d0dce307483442ac66dbed3dbfb7a971fd123133d545f7362573fa3badb40cfb205bc6c3bf27ddbd1a4c6119920d602b7a389161707654c3626ff16902f01ff25924ae7ab00"], 0x68) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000480)=""/122) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)={0x2}) msgget$private(0x0, 0x20c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0x0, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0xffffffffffffffff, 'wlc\x00', 0x6, 0x1, 0xb}, 0x2c) lseek(r0, 0x0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x88) r4 = msgget$private(0x0, 0x40) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000600)=""/180) mq_timedsend(r0, &(0x7f0000000180)="8ddf882c6fe4576b8da088be3f74dc18bc1acb6e09a40db06d658a866410063c3d94f69b26a13c87e8479fcf6aa6cc19ed244fb35ab08b2568b38f246b0c6d4b3ef9dbca540d2e7bb321ee9ce350f4afda8b48a2d2ae569c1fb07d58aff3b8ddde9c076334797e1331b32165f9eb814decb10dafa7c73dd16866917b24a6a125043414fed4c0908782f411cb709329", 0x8f, 0x80000001, &(0x7f0000000240)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x6, 0x18, 0x401, 0x6b, "f0c8028d1b4e981520d928c98779679f70869725310d4fc9380dd6e276ced9c4"}) 2018/04/04 05:24:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 2018/04/04 05:24:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/04 05:24:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3f7fd3ee, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x100, 0x30}, &(0x7f0000000200)=0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r3 = dup2(r0, r0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x187616e6, 0x29, 0xfffffffffffffffa, 0x20}, {0x0, 0x3, 0x1}, {0x3, 0x3d3, 0x54e2, 0x100000000}, {0xfffffffffffffffe, 0x1, 0x3, 0xffffffffffffffff}, {0xc46, 0x2, 0x7ff, 0x1}]}, 0x10) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000002c0)=0x76c) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/04/04 05:24:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}) write(r0, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0xffffff58) getsockname(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/04/04 05:24:57 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x81, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000003c0)=""/49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r3, @ANYBLOB="000528bd7000ffdbdf2509000000240002000800030003000000080002004e20000008a7a19de300f00708000b000a0000000800060005000000140003000800030001000000080004000000000014000200082331657003ffff080007006600000024000200080002004e210000080002004e2300000800050074c300000800030003000000340002000800030000000000140001000000000000000000000000000000000014000100e00000010000000000000000000000000800060005000000"], 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000440)="ac1e0cd9593484d945991b63b551dd8c40b9d88f35dfe31ecbe27afee12a1cd3589fda8148f20d135244490b99ec511a6a16d54341b97cea3e07484f5655a70a1be242363777a8cbd0aea2738d15d6729e19febd0a2cea4cec07ba43d3124372e2d489a95914c4b1079cb34ffa5e1de8cbf9cb5ce0fdf4d076b59acb2cf026e97418ccb8c414940442165c6d574350b0f28f55c99bca96f12ddcd96eedd184488eee444ac7a2dee62ab2d946c27484") bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000400)) 2018/04/04 05:24:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x5, 0x2) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x3, &(0x7f0000000140)) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) [ 713.219782] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:2 sh [ 713.253772] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:2 sh 2018/04/04 05:24:57 executing program 4: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x4, 0x4, 0x1, 0x4, 0x7, [{0xef5d, 0x9635, 0x5, 0x0, 0x0, 0x2}, {0xfff, 0x100000001, 0x755, 0x0, 0x0, 0x200}, {0x55, 0x80000000, 0xf5ce, 0x0, 0x0, 0x3a88}, {0x435, 0x7, 0x40000, 0x0, 0x0, 0x1000}, {0x4, 0x24, 0xff, 0x0, 0x0, 0x800}, {0x6, 0xffffffff, 0x7, 0x0, 0x0, 0x102}, {0x0, 0x5, 0x1f, 0x0, 0x0, 0x100c}]}) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240), 0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r4 = dup2(r0, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000000c0)=""/239) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) 2018/04/04 05:24:57 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="66b82a008ec866baf80cb85804e383ef66bafc0cec420f35260f0096516d000066bad10466b868af66efc46270f314fc67450f2136b9800000c00f3235004000000f30c4417f12d7470f21f1", 0x4c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x30001}) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x2, 0x7, "f87b8a63e5e1b82347781d28b14087c0f51241992e395cd8bc4f112475f6b5002e01c593f01bd0d8baacc920b8cb8e825bdf305e7855e543b0b72b97b32788", 0x37}, 0x60) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 05:24:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)) syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000b0c000)="ff", 0x1}], 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x55, 0x400, "0ff7f088b980d2527d41b2b7984a094a1cc27727e546608e500ed7ebdfaeb6fd520a750030c32a41d990e969798389758e4e2b0961ebcbc05e6c4d7bb89aa467861a51eccee5f9276adc78dd9b"}, 0x80000) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/04/04 05:24:57 executing program 1: link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') times(&(0x7f0000000240)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r1, 0x1}}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000100)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x57dd934e840a3424, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000340)={0x80000001, 0x5, 0x800, 0x54, &(0x7f0000000380)=""/84, 0xc4, &(0x7f0000000140)=""/196, 0x9e, &(0x7f0000000280)=""/158}) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="2db0756abd9d83e7d4c5839c48b499ec56c1a83c248eeabed94b60e8748dab5f71f8bf616ab98afd4f540165b71118c7257e2907602b9d0e1db0413f41683daa1638e96bbd7e14d4adb10a9bdedcc5c5b6388fb8ae1918ceb33a98e9c8008031ac8583a7ae0545f205322bf359a787abf2276e40970ae0fd1b1acb88705cbd7172fed322a2b673ec97bc34a46af62884b897af991b4415950dd0d68b6575d167a2a78e9c61833c054bd11a8f9b1761e466b87bda7aaeb486160309dae8e8a0505d39d215f7e42e093a2bddf57fc99bd05efaf4dd16f1d76a2c859ed489dd3ba6fda7", @ANYBLOB="646822c26fae2110f705aa2ba9b038b845bee853b5326b03b401b13a36b8680257ff120d9d32a6f8ca728c09b5fd1b81f52a00c02d5d52120397e2533cd0ff9cd0dd1bfada56dde08decd7", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="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", @ANYPTR64]], @ANYRES32=r2, @ANYBLOB="133c64103544d509e22464dfaa640635b1d08b43ef5f46993bae0fee7b85e4ab69f17cc71a68e268e4c1bba79685d189d3c09600966b795614d760d0017c64e34a7a5b2dd695ccbd78e38dc5fb9c72a00e5242fd2fa495c87980b7bb692dd0d1fe4c620d2cee3c08118a97869b51cb404dd5efefc2a0b490b3ade599cbf9f62cc5dc17a81edaf85cf0e17b9216af1cc83c45fb632058c7f20dead2e7"], 0xfffffd4c) 2018/04/04 05:24:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/04/04 05:24:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000100)=@ax25={0x3, {"c1b37379238a6d"}, 0xffffffffffff8001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="615e20ea470a01507419ca9f0641667c3656229bd2b9b93702a0631567da4d4497ce92fc5b206323c3137e6795f1ee6d98b0242f951d80245330c829e5c9030601698ac18730ddd7", 0x48}, {&(0x7f00000001c0)="0aaad9bcefabe8ebc18a3ee0d28db5d1987158e7ca2e7d082a698978e22e828506260d23ea16f50c23b47365da5eb9c01adc35b31eb2040325da122ac2eb9b101e7b800827a67b", 0x47}], 0x2, 0x0, 0x0, 0x20000000}, 0x40002002) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1000) [ 775.289576] Buffer I/O error on dev loop0, logical block 64, async page read [ 861.151212] INFO: task syz-executor6:6610 blocked for more than 120 seconds. [ 861.158454] Not tainted 4.16.0+ #378 [ 861.162719] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.170708] syz-executor6 D26640 6610 4532 0x00000004 [ 861.176373] Call Trace: [ 861.178976] __schedule+0x8fb/0x1ef0 [ 861.182804] ? __sched_text_start+0x8/0x8 [ 861.186970] ? perf_trace_lock+0x900/0x900 [ 861.191232] ? rcu_is_watching+0x85/0x130 [ 861.195392] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 861.200334] ? trace_hardirqs_off+0x10/0x10 [ 861.204723] ? find_get_pages_range_tag+0x8d4/0x1030 [ 861.209839] ? find_held_lock+0x35/0x1d0 [ 861.213904] schedule+0xf5/0x430 [ 861.217277] ? wait_on_page_bit_common+0x49c/0x770 [ 861.222207] ? __schedule+0x1ef0/0x1ef0 [ 861.226180] ? lock_downgrade+0x980/0x980 [ 861.230328] ? lock_release+0xa40/0xa40 [ 861.234307] ? kasan_check_read+0x11/0x20 [ 861.238451] ? do_raw_spin_unlock+0x9e/0x310 [ 861.242861] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 861.247459] ? _raw_spin_unlock_irq+0x27/0x70 [ 861.251968] io_schedule+0x1c/0x70 [ 861.255501] wait_on_page_bit_common+0x4b3/0x770 [ 861.260268] ? generic_write_checks+0x530/0x530 [ 861.264942] ? rcu_is_watching+0x85/0x130 [ 861.269096] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 861.274058] ? page_cache_tree_insert+0x410/0x410 [ 861.278929] ? pagevec_lookup_range_tag+0x40/0x90 [ 861.283780] ? kasan_check_write+0x14/0x20 [ 861.288027] __filemap_fdatawait_range+0x282/0x430 [ 861.292965] ? _raw_spin_unlock+0x22/0x30 [ 861.297117] ? wait_on_page_bit_common+0x770/0x770 [ 861.302043] ? do_vfs_ioctl+0x486/0x1520 [ 861.306125] ? __fget_light+0x2bc/0x400 [ 861.310106] ? fget_raw+0x20/0x20 [ 861.313571] ? find_held_lock+0x35/0x1d0 [ 861.317652] ? finish_task_switch+0x1b9/0x970 [ 861.322155] ? lock_downgrade+0x980/0x980 [ 861.326303] file_fdatawait_range+0x47/0x60 [ 861.330667] ksys_sync_file_range+0x19a/0x230 [ 861.335172] SyS_sync_file_range+0x2c/0x40 [ 861.339411] ? ksys_sync_file_range+0x230/0x230 [ 861.344098] do_syscall_64+0x281/0x940 [ 861.347996] ? kasan_check_write+0x14/0x20 [ 861.352244] ? finish_task_switch+0x284/0x970 [ 861.356754] ? syscall_return_slowpath+0x550/0x550 [ 861.361693] ? syscall_return_slowpath+0x2ac/0x550 [ 861.366628] ? prepare_exit_to_usermode+0x350/0x350 [ 861.371663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 861.377045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 861.381909] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 861.387117] RIP: 0033:0x4552d9 [ 861.390314] RSP: 002b:00007fc6d271bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000115 [ 861.398063] RAX: ffffffffffffffda RBX: 00007fc6d271c6d4 RCX: 00000000004552d9 [ 861.405334] RDX: 0000000100000001 RSI: 0000000000000002 RDI: 0000000000000014 [ 861.412614] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 861.419895] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000ffffffff [ 861.427178] R13: 000000000000064c R14: 00000000006fc7c0 R15: 0000000000000001 [ 861.434455] [ 861.434455] Showing all locks held in the system: [ 861.440794] 3 locks held by kworker/u4:2/29: [ 861.445343] #0: 00000000c833000c ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 861.454924] #1: 000000009ac375e8 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 861.465522] #2: 00000000f8c568cb (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 861.474336] 2 locks held by khungtaskd/877: [ 861.478665] #0: 00000000f13f8129 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 861.486378] #1: 000000007e9a0d5b (tasklist_lock){.+.?}, at: debug_show_all_locks+0xd3/0x3d0 [ 861.495037] 2 locks held by getty/4452: [ 861.499028] #0: 00000000bad8cb9e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.507290] #1: 00000000eec25a7a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.516189] 2 locks held by getty/4453: [ 861.520170] #0: 00000000e4149575 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.528423] #1: 00000000b5fe2b01 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.537285] 2 locks held by getty/4454: [ 861.541245] #0: 000000000206efcb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.549493] #1: 000000001b6719fa (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.558354] 2 locks held by getty/4455: [ 861.562338] #0: 00000000d7dcb4df (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.570591] #1: 00000000f4797efb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.579466] 2 locks held by getty/4456: [ 861.583432] #0: 000000006bbc3b89 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.591705] #1: 00000000c9a58be2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.600677] 2 locks held by getty/4457: [ 861.604654] #0: 00000000de3d2a9c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.612905] #1: 00000000ab77e87c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.621769] 2 locks held by getty/4458: [ 861.625730] #0: 000000006f638e7b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.633984] #1: 00000000cec5e1ee (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 861.642881] [ 861.644511] ============================================= [ 861.644511] [ 861.651522] NMI backtrace for cpu 1 [ 861.655151] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 861.661700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.671026] Call Trace: [ 861.673592] dump_stack+0x1a7/0x27d [ 861.677193] ? arch_local_irq_restore+0x53/0x53 [ 861.681844] ? debug_show_all_locks+0x2f3/0x3d0 [ 861.686489] ? nmi_cpu_backtrace+0x1cc/0x220 [ 861.690897] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 861.695368] nmi_cpu_backtrace+0x1e0/0x220 [ 861.699579] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 861.704048] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 861.709304] arch_trigger_cpumask_backtrace+0x14/0x20 [ 861.714467] watchdog+0x969/0xd70 [ 861.717900] ? reset_hung_task_detector+0xb0/0xb0 [ 861.722713] ? complete+0x62/0x80 [ 861.726147] ? __schedule+0x1ef0/0x1ef0 [ 861.730095] ? do_raw_spin_unlock+0x9e/0x310 [ 861.734478] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 861.739033] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 861.744112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 861.749194] ? trace_hardirqs_on+0xd/0x10 [ 861.753315] ? __kthread_parkme+0x176/0x240 [ 861.757613] kthread+0x33c/0x400 [ 861.760952] ? reset_hung_task_detector+0xb0/0xb0 [ 861.765764] ? kthread_stop+0x7c0/0x7c0 [ 861.770176] ret_from_fork+0x3a/0x50 [ 861.773927] Sending NMI from CPU 1 to CPUs 0: [ 861.778439] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 861.779430] Kernel panic - not syncing: hung_task: blocked tasks [ 861.792681] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 861.799244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.808569] Call Trace: [ 861.811132] dump_stack+0x1a7/0x27d [ 861.814736] ? arch_local_irq_restore+0x53/0x53 [ 861.819382] ? vsnprintf+0x1ed/0x1900 [ 861.823203] panic+0x1f8/0x42c [ 861.826368] ? refcount_error_report+0x214/0x214 [ 861.831109] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 861.836460] watchdog+0x97a/0xd70 [ 861.839892] ? reset_hung_task_detector+0xb0/0xb0 [ 861.844707] ? complete+0x62/0x80 [ 861.848137] ? __schedule+0x1ef0/0x1ef0 [ 861.852084] ? do_raw_spin_unlock+0x9e/0x310 [ 861.856464] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 861.861019] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 861.866093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 861.871081] ? trace_hardirqs_on+0xd/0x10 [ 861.875202] ? __kthread_parkme+0x176/0x240 [ 861.879494] kthread+0x33c/0x400 [ 861.882834] ? reset_hung_task_detector+0xb0/0xb0 [ 861.887646] ? kthread_stop+0x7c0/0x7c0 [ 861.891593] ret_from_fork+0x3a/0x50 [ 861.895845] Dumping ftrace buffer: [ 861.899440] (ftrace buffer empty) [ 861.903123] Kernel Offset: disabled [ 861.906728] Rebooting in 86400 seconds..