fb715d540c2ad6b7ccbe1101f7a560af8158207b4ccb71c8520", 0x3e, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r4}, &(0x7f00000003c0)=""/141, 0x8d, &(0x7f0000000500)={&(0x7f0000000480)={'sha384-generic\x00'}, &(0x7f00000004c0)="e33a3b", 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000700)=[@text16={0x10, &(0x7f00000006c0)="66b8010000000f01d90f072ef326d9f0ba4300b80098ef0f20d86635080000000f22d80f38cdea36660f3a0a4c5c00f30fbdf00f01cbdcae0a00", 0x3a}], 0x1, 0x10, &(0x7f0000000740)=[@cr0={0x0, 0xc0000000}], 0x1) connect$ipx(r6, &(0x7f0000000680)={0x4, 0xfff, 0x0, "d82cc7bfce57", 0xff}, 0x10) ptrace$cont(0x1f, r5, 0x1ff, 0x4) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000780)="be668535a76eadccbd23db2b194122baf5be27b0587db7748755b424b5a50a46fa36e94eff50d609a67e54dec7fb85ad265cc2575a10148e084190ce06acdda94a8aa50102e4da6bcdd1ac30e30c0f9b527ca91524960708c93130b415e09572f13993c324fb7442f07ce1ee3309a1b71f871059ba473db8937fe6c7716251faf1077d758eac02eb093b160e8a5dc724", 0x90) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000005c0)={0x2, 0x0, [0xfffffffffffffff9, 0x1f2, 0x8000, 0xa0f, 0x8000, 0x3, 0xfffffffeffffffff, 0x4a]}) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/06 22:34:24 executing program 7: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x30000) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x41013, r1, 0x0) 2018/03/06 22:34:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet(0x2, 0x1, 0x101) 2018/03/06 22:34:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) bind$alg(r0, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x1, 0x0, 0x6}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/06 22:34:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x1, 0x1c00, 0x5, "ee0e826b44243939611dc7fe94e9401c858f34fd3d02189997ae89f3f732d1d379c6b96d1287bfe45465374ab80328e2269e219ce370fa21cea5efdc066d37", 0x3e}, 0x60) 2018/03/06 22:34:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x1, 0x5, 0x8}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x4, 0x6, 0x6, 0x61, 0x29e0c4a6, 0xa864, 0x5, 0x0, 0x2, 0x9, 0x9, 0x4, 0x5, 0x7fffffff, 0x1000, 0x7], 0x10000, 0x40900}) 2018/03/06 22:34:24 executing program 1: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x200, 0x1, 0x9, 0x9]}) 2018/03/06 22:34:24 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="13b6beb0de00cccc415109b11e6997377ac7641baaeee15cd7153970ea5e38ef7c7e1b17c16144b4762f01afe4179d520ad107e4ca302c0b4d2b0e454f9a3009906b6d03c871fa2073c6323c37d6249143949bb5eef1ec9316a1d0f0bb70652d359b82ea48a39a11dded5e607d2603f84875e8777132449baa75270f96b02634bf815c4c53ad076e533b564c3612f2bdf5f5bbe07bb61abdb76c30e9840b82216738649fa5"], 0x120) 2018/03/06 22:34:24 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cdf357b7db7de645d96c92f3c2cc4262348c97901b652245baa18f56b5a33a223800fe2b1f5c92bc18df51361b4c3222a4eb9f3f25ae58126cb1e5b0343b8db8b69bb7bff3751f1ac21d0abd5e641457f069d16b8e655954e899fff1e3808d7ae27524f81e4ff4dd67bbeed96cf6ade6e7fdf69e01ed7fd5bd501509f118fd6bab0eddca2ba1f23b18b8171193e298ff87422cc1492c574c09857ee618f978a776b8656b2656fe8ba4a992c52fb053d793de962c0eb82a8ac96df34790dfdb1d4a8f9e29131c5d4fec881ee477dc4982e7c72e000beff8b61bccac2a84d9e78f", 0xe0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/03/06 22:34:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) pread64(r0, &(0x7f0000000100)=""/24, 0x18, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x111100) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r1}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x208000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/06 22:34:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000002900)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2c2}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x77]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c00000012002100ffffffffffffffffff0200000000000000000000000000000014000d0000000000000000020000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/06 22:34:24 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:24 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x222000) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x85, 0x8000000000800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) socket$inet6(0xa, 0x0, 0x4) 2018/03/06 22:34:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000001980)=""/195, 0x0, 0x3}}, 0x68) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/140, 0x8c}, {&(0x7f0000001400)=""/66, 0x42}, {&(0x7f0000001480)=""/123, 0x7b}, {&(0x7f0000001500)=""/60, 0x3c}, {&(0x7f0000001540)=""/237, 0xed}, {&(0x7f0000001640)=""/212, 0xd4}], 0x8, &(0x7f00000017c0)=""/106, 0x6a, 0x476d}, 0x2000) r3 = gettid() ptrace$getsig(0x4202, r3, 0x401, &(0x7f0000000080)) accept$unix(r2, &(0x7f0000001880)=@file, &(0x7f0000001900)=0x6e) signalfd(r1, &(0x7f0000001940)={0x641}, 0x8) 2018/03/06 22:34:24 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x100, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x20, 0x100000000, 0x6, 0x7ff, 0x10000, 0x0, 0x8, 0x4, 0xff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) [ 82.509546] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 22:34:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='%', 0x1}], 0x1, &(0x7f0000000380)=[]}}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/06 22:34:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) 2018/03/06 22:34:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/133) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) 2018/03/06 22:34:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) pwrite64(r0, &(0x7f0000000040)="7e4cb98cd61453683800005deab72b47751cfa3b4538490b5c3fb9", 0x273, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) [ 82.648766] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.730755] audit: type=1400 audit(1520375664.760:64): avc: denied { map } for pid=10686 comm="syz-executor6" path="/dev/dsp1" dev="devtmpfs" ino=9470 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/06 22:34:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 2018/03/06 22:34:24 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x9, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x100, 0x68, 0x0, 0x6}]}, 0x10) socketpair(0x5, 0x5, 0x100000001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0xa840, 0x3, 0x5, 0x5, 0xfff, 0x8, 0x6, 0x1, 0xffff, 0x1ff}) sendmsg(r1, &(0x7f0000001b80)={&(0x7f0000000240)=@ax25={0x3, {"7037086c62a40f"}, 0xfffffffffffffffb}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)="0557c0d3685d469a5102bbc28cb75e24cfa77c9005a4817f135ad71ecf3fb6d9d713c1d1c292a73f4dc9cf4f368153c6c12b68def8f148e317961b61e2bf1c0c41dfd718f60b58bf5bfdf8df5918ae003e16360664c9f50b98b7226ad5a7e77570942446243dc64ee0d05767520e8077f5e928f2267581e299642cdd00457c6d9e1601ea4298e8974431aee0ca2b49df86f43e35fcfa33babb49deaba8f161e3d49108c93c35d3ab2399620df76200a4e7bff9dddd3ff33c6218d6fd2ca3b189d9f86cf9b2a8ba18d794a473f32a0ad9d5222b454040860d18313f2cf2b706e4aae0dfbeb0cc80994a260b936927829e3b2c441e748dce922e", 0xf9}, {&(0x7f00000003c0)="7943628b1762a962249b820474ff601717cbb2", 0x13}, {&(0x7f0000000400)="e44efb5ae4454ba4fbce29bebbd42d469c40dac02bb019a88ea90afd528ec113252ac1c84015cefd8c83dbc20c2c770fa63ce2839baf5d79cd9ba19e8349f781abe7230930e66e7d047993ac4f43", 0x4e}, {&(0x7f0000000480)="efbbd3f28e5dd33dc06ad14cc6c80b5245694a3d2234eb4ff05d275d1e96709dd1ca57fc56bcf15ae86b69a67913152198dc3a51eb420d33dc1aca7d728bb4ff70bda8bf1de842210446bd5181121448175f9d10af1f1199c6bd7fdbd0d4727b05b129a410faa0e6846fc06629449a857610e283bf9550370417119887b9e3837bd2d15887bb7c554720548aebd020da60eca35d993c4e3a77de36ef7dcd65b02e0554c562d3ee1a9ceacbae78aed2ed4ce194a7c2096bb7bb9a3e08a38970d317e5dac5b2f0ad97cc8b6fd6f4989b44f62de55816b6b4f019f109a11483c625e64a7fdad09f", 0xe6}, {&(0x7f0000000580)="3ae134fab988d9327fde444ee63fbf02207f391f744f42fcd96cba8b667680c080c03c1f64ae67468e6b4bd9970fdde7989888a18c7da2e266073b0cd0c9733819c0ac5dde715d32c93aa850ed9e9f08f004cc4b65952056006ff5305d44016931d5fa2495208bf216a7c30d8812f4dad927b193f8698785dc3ca5c24d766ef26a1d24d1e9504c", 0x87}, {&(0x7f0000000640)="2da34f1991dd394bb04cc1aba5b1399c77fa241ca82d9469b2f7dbc3d1996a77b907ce52ba75379e25ccfd7b4db3f56b68b5e0926ce772d4d9eb2d517e724d7027e331055610503372e8f8522937ace6b8da474f7d22424c5f0e3132ae6346f6422a1a05", 0x64}], 0x6, &(0x7f0000000740)=[{0x28, 0x19f, 0xfffffffffffffffb, "258473c9972202522a68f3679e3136774e5a785c45a0"}, {0xd0, 0x10a, 0x3, "62389704d1e69d264bd4c69fd0b21b7c8ea97ef7f492f50386692c7689b1b76c91a296da304d90c80d28cf7b229ec6ffbcf482b9895581046eabbd44004b176da492a24f945d17cb3e24792516cbc206e3c48249670c067badea99516a5c50b444ab74775b04bccdee2679c8f639c65e4f917a43685aee1d31bc2afa0b0bebc6a4b456c6d4c0c74916d6c9e66729db0aaf332f696778d00927207825b794dc7a7e5c764e0f9095cb5509786500a406ae2f53b4bb01c4f977ff99ccf32ca5"}, {0x1010, 0x111, 0x1, "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"}, {0xe0, 0x10e, 0x9, "86de8a52bb7cda8e8126fa55386a06a24f244d288a99b798224454dd69ae60286e5c37a2fd8f3366c1c30e23bb8b7f80b3add43f5c86883ede34d852fd6d5f90f800d124f72f5febe8e7b186608c65fe8bb4fdcf78b357af6db3d53b2ff0a3fb0927ba19226ebc5e5217dfa3afd625793fbb0103a33988507914412b293ede7d25254cff77c3bfb850ae94ed2299088aed6dd84a6ea706796e2ed0a84d482a273636feb29c10f73a9a7802fb95174bf68754ff1d235c69aece4ec648661cc4ea999b0ed0a44932d65967a4bad2f8"}, {0xa0, 0x10f, 0x3, "cb7bce46cf3b8953294b0f8df5c1a2f2188fc3e4c567c2024c3c4843277bcebfe1fcb8f7ac0e2fb4a8ae9c0b5fe96a649a3aa6c4aef659e3879be1a60225516cb8d0d98cbd3d15c1c09e1f7db860e4d29d6c670787d2472a17cb6cc11d782f1de47eda65c77bef974d583f06245e928974397d8cfa17139b4cdf58f14c7f6d1fbe83c89dd522441829e8b03bdc85"}, {0xa0, 0x117, 0xfff, "f75d32814801fb835e99b5837086ccf5251acc4f6edd625dc863b08cdfb851c97c857a7366dbd01d0c53be9115a055ac6670372cceb1ac2d91c58b481cf395500fc165dfe1484135e7be86bb28ea9c11ea19dfeec9c22f55e789a9534c2e504f0a6fe96dac72ec069faa456360198ad59a2c62a3a7c23754104dafd8bc0f2618f141ae729eb7e596c2b0d42477"}, {0x98, 0x113, 0xffff, "32c46d5d80696d7df918ec0732338fe5dc3ba98e980fa59d86ff601b19018adb508c8c8c3bb34fd8bf5733114e127fc7aed9969282c69d8a1c58814c17acdb8e444b797fd510f3a33fe06fba86b343c05b164cd28f75db607eeca1b8d82660d2eceafdacdecfc10af48fbaefd778c40f751f8c8f6a708d4a500581ee0cc881af3132d91209"}, {0x70, 0x107, 0xff, "5e9a88a8bc3fa339b02d0bdbffcbda5cd2092336446c50c2603bac661c72adb6554cdfadb6d852e868ef6415b607c181f0e9c22af5b13a15262b45092ca83f557b348820170be7a1fe9e5c0c07b4fcda7378f4b30b6692f9046a"}], 0x1430, 0x8005}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001bc0)={@in6={{0xa, 0x4e22, 0x8, @empty, 0x100}}, 0x1, 0x81, 0x80000000, "06a2dabd8e9ebda777fe0defe695d0d0aa8b15dfb687c3dccd81fa2529ded6648c159b99dfbe0ee0b29727412d1465d23b537a2e2883acff02294bd355c15a086e527030592b578163a43e0e71a8ffec"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001cc0)={0x0, 0x392, 0x4, 0x1, 0x6}, 0x14) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x3b) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001d00)={r2}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000001d40)={0x4, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001e80), &(0x7f0000001ec0)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001f00)='syzkaller1\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001f40), &(0x7f0000001f80)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001fc0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002080)={r4, &(0x7f0000002000)=""/99}) r5 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000020c0)={0x1, r5}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002100)=""/123) syz_open_dev$evdev(&(0x7f0000002180)='/dev/input/event#\x00', 0x7f, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f00000021c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000002240)=0x80) r7 = semget(0x0, 0x3, 0x6b49790c7e8fc501) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000002280)=[0x3, 0x20]) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000022c0)={0x4, 0xb4, "1e7cf398dd0e749814603a1260275353eda212c958d5999797a8b1fb979601a617ef307e06e4a6374317e0083fffc9dd80c4bf5710fb834f791db63b72bd55ae97f666c29f0c0a8ea42ddae87e44c1f9a7ea164c4aaf1ae732f02cf882530577ab3e4117aa81b7a711a1483d99d0fc168127e87351fa56806230a12c0c2237121c5ad53b3dc6cdffb32c77928d6289b64fc68a7d759961bc52f5b8762b756ccf5d9ebc378154e964a241d57da77da18590325511"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002400)={0x0, 0x3ff, 0x2, 0x2}, &(0x7f0000002440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000002480)={r8, 0x2}, &(0x7f00000024c0)=0x8) syz_open_dev$tun(&(0x7f0000002500)='/dev/net/tun\x00', 0x0, 0x1) fanotify_init(0x4, 0x0) 2018/03/06 22:34:24 executing program 5: r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) 2018/03/06 22:34:24 executing program 0: unshare(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1}) 2018/03/06 22:34:24 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000200)=@rc, 0xfffffffffffffe00, &(0x7f00000001c0)=[], 0x0, &(0x7f00000002c0)=""/98, 0x62, 0x800000000000}, 0x22) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00'}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x151) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/149) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000680)="9c", 0x1}], 0x1, &(0x7f0000000380)=[]}, 0x0) 2018/03/06 22:34:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x75b9, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, &(0x7f0000000180)="6263335d300000000000c8cde9ae00", 0xfffffffffffffffd}) r1 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0xfa, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000012c0)='.request_key_auth\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="93f46444c0f28f2e91fe1abee52e7100e023a2f71ad032596a3115bd9d19d24f5a075e600ac5be5b2a76d18fa6540b53b27ec263597aa6834a91d0058eee2e65fd353f01dc430fffa464ce2857e68ff401e6fbc9ee8918694ee39c2ecd62d1f28fcbb82c19447b453aedb11edc6e7342a9a177601aaf9462e2d82bd0e84ea7bd88fd4f5d2604fb8edb32f03a5459ce2e8410df64d948f40121b47afb9fbe5b49405e2dd18ded3e49e99b35e9e3b33e97544277b6", 0xb4, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001400)={r2, r3, r4}, &(0x7f0000001440)=""/6, 0x6, &(0x7f0000001540)={&(0x7f0000001480)={'crc32c\x00'}, &(0x7f00000014c0)="51c35f3ee128b9c9227e52c7857cf2267f944fd8342a92f1a6c19bd036d534ac42ae8d860452273bc00ab8772ec8946a1e25da7dca66c710048c6962a8ea6f126a3cd25c7565bf20a9cd0c134a19042a7102fdc6f6dd739927c3a7fc0c0d8adb13cc3ec1be04846caf60209fef6c3b3ee97c29ffd78c", 0x76}) 2018/03/06 22:34:24 executing program 2: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/06 22:34:24 executing program 3: 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 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000011c0)={@ll={0x11, 0x11, r1, 0x1, 0xa4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000001180), 0x39}, 0xa0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f00000010c0)='/dev/admmidi#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001100)) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8b7d, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001180)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000011c0)=0x3, 0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001200)=ANY=[@ANYBLOB="5791b23f9c4a172c15dcf523e8f2c965ab000400030020079c000800050000000000001008177db821011f00010000d3aeb304075a080700"]) 2018/03/06 22:34:25 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200102, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) fchdir(r0) get_thread_area(&(0x7f0000000040)={0x40000000, 0x20001000, 0xffffffff, 0x7, 0x5e7, 0x2, 0x8, 0x4, 0x5, 0x9}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x7fff, 0xfffffffffffffeff, 0x401}) clock_nanosleep(0x7, 0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x101, 0x4) sendmmsg$unix(r0, &(0x7f0000002700)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="53bff50ed15687a40a2a1bf642018c8bcf1bd19631dc5b3b386b15434a0a5fe653e96a50e27effa114591aed046cfdcc552bb8251e22fdd7911269890ed772687b17ac592b8657193159d692bfcd89a060b1d77c464f0c7c5088e32067d2ebf865943a3a983d26b4ba58d168b690017ec5b65f0ba36bc897b742be3e4e5fb4f4d2d8642184263b866eba229c078b143037da1a74361e14245445cea2605b5660b88a1f86c29b98dd130eba59cf0bb3d002109a41956b754a8b441ee60f16cb358ddfee537e0731ed3b8c9ee8ac46d12f7497677c3698819949310fc22f7da1889e06cfc31d84c7b69b32108639", 0xed}, {&(0x7f0000001400)="61d2f4623ded1db1d3", 0x9}, {&(0x7f0000001440)="b37c88439e129ddf39656812ea6a8eea3de86c79bc5917d2acb0cb8f3866a37c014acf119eaf1a0690f59d5fd8926841dd77c7be9075d2242df3b42a3ecaafbd77b26b50f0b6d7fddbf072eeb10e10d528be93aeb76ac6e0938845688fd2537c7178b715c1dcecb0e6359cefe9551e198a", 0x71}, 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", 0x1000}, {&(0x7f00000024c0)="de6c5f2a4e5e544b76c159c93c9f57c85cba5783f6b6bb25dbf91647937fd4e69d3b43c6edd3790e546f99339e88d8cd17297390b8117c7a18de5a6bb6dd35ba65913c2eb05e5dc81ed0820d2e8873bd47e6fab4ca111379a1", 0x59}, {&(0x7f0000002540)="1dbd10954bcb7a24ce158af75da2587fb5199dafd9a66e40c31a414ef6978cce6cc367b4ac5e3d793677f7dac515cdb56b3cf8adbdac4e5bfa2d19794212db8d1183ee13f6c741fa1e7d2c95a152050ed20dd3248805e2f4b45700935c", 0x5d}, {&(0x7f00000025c0)="d181d3d6dd3bb607885f4decdc5ba4a2c6e9743da7a0ff85696dc0f0b56ab64e", 0x20}], 0x8, &(0x7f0000002680)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}], 0x68, 0x840}], 0x1, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002740), &(0x7f0000002780)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002800)=@req={0x0, 0x1, 0xffff, 0x3}, 0x10) ioctl$KDENABIO(r2, 0x4b36) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002840), &(0x7f0000002880)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002900)={&(0x7f00000028c0)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002940)={0x0, 0x8}, &(0x7f0000002980)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000029c0)={0x0, 0x7, 0x2, 0x7ff, 0x8, 0x6, 0x6, 0x4, r3}, 0x20) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002a00)=0x1d, 0x4) symlink(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000002ac0)={0x8, 0x400}) mkdir(&(0x7f0000002b00)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002b40)={'ifb0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000002b80)={0x2}) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000002bc0)=""/142, &(0x7f0000002c80)=0x8e) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002cc0)=[0x7, 0xa5]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/06 22:34:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) shutdown(r0, 0x1) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/06 22:34:25 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) prctl$getreaper(0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f00006c0000/0x4000)=nil, 0x4000}) 2018/03/06 22:34:25 executing program 4: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:34:25 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x78}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/68) 2018/03/06 22:34:25 executing program 2: r0 = socket$inet6(0xa, 0x400020003, 0x9) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/06 22:34:25 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x200, 0x2, 0x8000000000, 0x0, 0x3, 0x3, 0x49f, 0x100000000, 0x1fffc0000000000, 0x3}) 2018/03/06 22:34:25 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000140)=""/193, &(0x7f00000000c0)=0xc1) socket(0x19, 0x6, 0x40) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000001010fff000000000000000000090000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 22:34:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xc65f6ae1d45ced6e, &(0x7f0000000040)=[{0x5}, {}]}, 0x10) 2018/03/06 22:34:25 executing program 7: r0 = socket(0x800000000010, 0x1, 0x11) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7fff, 0x400) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000280)={0x0, 0x8, 0x0, &(0x7f0000000240)}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x5, 0xd05, 0x0, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00002a4fe8)=[{0x0, 0x7}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x810}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000000c0)=0x8) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) 2018/03/06 22:34:25 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) 2018/03/06 22:34:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x60040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="b9a00800000f320fc7aa000000003e0f23a50f18aa0b000000c4e1fa5ae5660fdf910600000066baa000b886000000ef66b872000f00d8c4e2e5bc4a008fc8408faf0028000000", 0x47}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) keyctl$assume_authority(0x10, 0x0) r2 = dup2(r0, r1) getsockname$packet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000017c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0xf, 0xc, &(0x7f0000000040)=@raw=[@generic={0x3541, 0xfffffffffffffffc, 0x1, 0xff}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x0, 0x3, 0x432f, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x81, 0x0, 0xd, 0x4, 0x80, 0x10}, @jmp={0x5, 0x80000000, 0x0, 0x8, 0x7, 0xffffffff, 0x14}], &(0x7f00000000c0)='GPL\x00', 0x2, 0x15, &(0x7f0000000100)=""/21, 0x40f00, 0x1, [], r3}, 0x48) 2018/03/06 22:34:25 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[], 0x0) r2 = dup2(r1, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) unshare(0x200) inotify_rm_watch(r2, r3) 2018/03/06 22:34:25 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/138) 2018/03/06 22:34:25 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mincore(&(0x7f0000c77000/0xa000)=nil, 0xa000, &(0x7f00000000c0)=""/251) ioctl$int_in(r0, 0x541e, &(0x7f0000000080)=0x40000) 2018/03/06 22:34:25 executing program 4: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendmsg(r1, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f0000100f38)=[]}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xfffffffffffffffe, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x40, 0x2, 0x6, 0x6, 0x1, 0x0, 0x8, 0x7, 0x10001}) 2018/03/06 22:34:25 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpgrp(0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x2100) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xff, 0x140) capset(&(0x7f00001e8ff8)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x8, 0x6}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') 2018/03/06 22:34:25 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6000, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) recvfrom$unix(r2, &(0x7f0000000140)=""/112, 0x70, 0x10002, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/20, 0x14, 0x12023, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000280)=0x8e99, 0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x2, [0x2, 0xffff]}, &(0x7f0000000340)=0x8) getsockname$inet(r0, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x1, 0x0, 0x6167e9de, 0xf3d4}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000004c0)={r3, 0x5}) recvfrom$unix(r2, &(0x7f0000000500)=""/208, 0xd0, 0x2140, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x3, 0x30, 0x2}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000740)={r5, 0x200}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000007c0), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0/file0\x00', 0x0, 0x18}, 0x10) r6 = syz_open_pts(r2, 0x400) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000880)={'HL\x00'}, &(0x7f00000008c0)=0x1e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000900)="a3b3230eab1b5c735b12ebd460a852a3c7b129d5aedaabd3d3098390323fe81dbf376e8873a767ea24748010cc839fe734bfb956be4d4417f0d7aabe8ca8c286857db4422e1bfae9980a851214153b8477ffdec87df4b21785a44a4a9bdbe0cc4b32148bd137b5d968cccc931deafe6d2e29cbfe97bc7dd72659fd3621951a7ac69a44d2460012427ebeb21358f025c19d9b3c36e33fbbf0fbb6032d3a31c396ca32dbe2d0f8cc52fe3190ed3753c5becb00d27fbb3f7ec09623bd82d4ac16a19d21245f5b63f283c089f69f514c2e784fe407d18683ed8643") getsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) recvfrom$unix(r4, &(0x7f0000000b00)=""/36, 0x24, 0x100, &(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e) bind$bt_l2cap(r6, &(0x7f0000000bc0)={0x1f, 0x9, {0xdbf, 0x1, 0x80000001, 0x7, 0x3, 0x5}, 0x5, 0x7fffffff}, 0xe) connect$netrom(r2, &(0x7f0000000c00)=@ax25={0x3, {"0c23758e3797b9"}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000c40)='lo\x00') 2018/03/06 22:34:25 executing program 1: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x83) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x5) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/06 22:34:25 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) 2018/03/06 22:34:25 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) close(r0) r2 = dup3(r1, r0, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/06 22:34:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0xfffffffffffffdd6}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 4: r0 = socket$inet(0x10, 0x2, 0x106) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/03/06 22:34:25 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x8000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x200, 0x6, 0x20, 0xb1, 0x3, &(0x7f0000000080)='ipddp0\x00', 0x100, 0x10000, 0x3ff}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x400, 0x101, 0x833d, 0xc, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/03/06 22:34:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000002c0)={0x8, 0x7, 0x1, 0x0, 0x0, [], [], [], 0x9, 0x80}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) 2018/03/06 22:34:25 executing program 2: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20001) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2018/03/06 22:34:25 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x4000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002340)={0x8001, 0x14}) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000002300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000022c0)={&(0x7f00000001c0)={0x20f0, 0xb, 0x8, 0x202, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@nested={0x20dc, 0x32, [@typed={0xc, 0x48, @pid=r1}, @generic="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@generic="a1658de48d5d92dc54d8a22bffcba8f3fc90fc2bad5ddf7fee", @generic="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@generic="472ca18b9718538a4ef7bbcfe72a8f9b1602d427ce197355073ae4907d96de0e107bc28c887f937372a3e8439ced2e3ec6e1760b21087eab2309828eafc17c180d85386f0f9c5cd389b6f3ba390cf19d1be392abdbf6e6ad3f6ad649f8da43b265ed62c45ee302a3fe17e81ec8ee4adc4f013386f6ee1a585b0498fe0896c1aeaf216a5b420c645bbae275c9ad48b0bf24b5f971113816308e6ea3fdbe94", @typed={0x14, 0x7, @str='/dev/kvm\x00'}]}]}, 0x20f0}, 0x1, 0x0, 0x0, 0x1}, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) r5 = dup3(r4, r2, 0x0) connect$ax25(r5, &(0x7f00000000c0)={0x3, {"3f7ce6745fdf22"}, 0xffffffffffffff00}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/06 22:34:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000004"], 0x8) 2018/03/06 22:34:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000400)='hash\x00', 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x580, 0xfffffffffffffff7, "088c93a11a1a9448bec7614e336433053ad6cdc7980940665741094fed6c15954373f9076b7c8bf244aed09733cbc03fa8dd5fb5e016913acc16ccb9a10482"}, 0x60, &(0x7f0000001600)=[], 0x0, &(0x7f0000001680)={0x10}, 0x10}], 0x1, 0x0) getpid() write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/06 22:34:25 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="14c9c4f093e59b13c3c2dc81e400000001010fff"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 4: socket$netlink(0x10, 0x3, 0x4000000000002) io_setup(0xa3c, &(0x7f0000409000)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x8) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000000180)="926df218f9172c04b41160315f8324c035157ca7a42cd3acac72db6d7da0321138cc0fdf42ca88fd4226b390658b19750ca05788f32be61241598e407e80ca21c9c4bc2b8b083ef4c1f6cd49ca5e8ec3fe9c6f0cc74dce14f86864f13134b61b4e98b146b18bf5a87f583ba609e54d239887da175982d339a23d6f4afb4954481f16e6b0fa4986a1e5ac846ffff9ea5c8b13d2850897fd7ac011acb96d479768c0c50be84169d1725cfcfd1327cb18c9021e50e69ba3f51aebf9d9dcfe77b4a7266e23a287bb5705c5823f50d79cd50ac6153628e034bcffe51be1ab4737735049572a9f30eace2c353a", 0xea, 0x1, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x100, r1, &(0x7f00000002c0)="01be47cfe458bb78311d16bf5cf9336ee772456eecb4fe6816cb73613a1a51dbc9fab55162569793e126859bbf50753fb477a92802ab30d956a3189542891f397ecfdbbf482f38d02c924fc9627f3a2e33d916c5eaa8342ed0bfe29511005dc6e8c418b5cf225815da7afdedcf83c954dc9227c7c52ad39ba83e7022519b488e93e1221a32367ff53c02fa632729c4376da64df669efa6df6c31b57334f68e5e2255accc204240617dc933203cd794341ba80234fd199dbc9048d399f3473e83e304faf9095b278a3dcaed3a94fdd798ce0baf23947d6716d58326e309bba01066cc91af61f3e574904423ee99ee6086dfa91703", 0xf4, 0x9, 0x0, 0x1, r1}]) 2018/03/06 22:34:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7f, 0x9, 0x8001, 0x0, 0x3, 0x5, 0xff, 0xc69, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x9a04000000000000, 0x0, 0x5, 0xa2}, &(0x7f00000001c0)=0x98) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setgid(0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) write$rdma_cm(r3, &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRES32=r2, @ANYBLOB="a5ba17da76c4e1ad53b7f6f43e40dee4cc67683a7e5970be2c21120fd6c47474d2631c6c106bda4714ada74ae7633c34e9bf551f8758f8afb8d7c0e3ccaba56a053c12e82c3d2a0b300d63c070275a9a684e51f4e498379cf5fe408cb43c7f271abc8569448acbaf6e9f13d4b70fcfa5688dbdc5beb1057486949383dad83ba3439d152dcb31a15e09c284c79edaac8a88baeb7144dd58a1de03903594536dde3a26f9c70d3e648727e1bf13f62b66bf4d1161ef5b5779bffc73eaaa45fdce495366", @ANYRES32=r2, @ANYRES32=r3, @ANYPTR], @ANYRES32=r3, @ANYRES32=r3], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYPTR64, @ANYRES64=r2, @ANYRES64=r2, @ANYRES64=r3, @ANYRES64=r2, @ANYPTR64], @ANYBLOB="f629eb7cbcc1ee08fc22df8779d26012104713c7d82933aa69f5768e91a03032f434139c4b5a768a96e8f4498ed89ff5532f2743e1b4c5a07ae10a8d64945dd7c8e249d673269ae380a4417385b6073f59e5cea778cf00e83dea734b594be593cdcc93994b265a1e3270d2998c58b4ffb01d3776aecaaa827b09c8a21f0e22e3f35e46affad39a1a9d37438da20a10d8523caa0de04ea5b0913c453f3fb3c68b8387139e46d61c07c10707cd3f41751a989adb684dc7e844892e3781c125844c810d647eb9998511eb20a469b65d5faebbb482e5b651483f94ed97f52fa9dbfb77631e37c504d0b7d369daad2ec89389d1a6"]], 0x10) 2018/03/06 22:34:25 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x29, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffffc1, 0x3ff, 0x8, 0x8f, 0x81}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000040)) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) 2018/03/06 22:34:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000a002050000004da94f4aa43cc7f6e521f8e2028747c84cf77f47ab18ba7308dbc3cd73a9d89cef5c0d035b903abde944916696e6582f56d0ae7c6514d3aa89cca7dcf5c457a320801cf2689c3c0f77f79e684197243e11225e6aaa41ee3d2c4286ddba"], &(0x7f0000000000), 0x1400) 2018/03/06 22:34:25 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) gettid() rt_sigtimedwait(&(0x7f0000000080)={0xffffffffffff8809}, &(0x7f0000002000), &(0x7f0000010ff0)={0x0, 0x989680}, 0xffffffffffffff23) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80200) r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) 2018/03/06 22:34:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000540)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x0, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/06 22:34:25 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/03/06 22:34:25 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x10000000000}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) [ 83.473388] ucma_write: process 834 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. [ 83.495879] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/06 22:34:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xfffffffffffffd66, 0x23fffd, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2180, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x3) 2018/03/06 22:34:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x5) r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000015c0)={r1, 0x1c, &(0x7f0000001580)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}]}, &(0x7f0000001600)=0x10) r2 = getpid() r3 = socket$inet6(0xa, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x3d, @empty, 0x9}, {0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x100000000, [0x8, 0x3, 0xb0, 0x3, 0x6, 0x7, 0xca, 0x16]}, 0x5c) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/196, 0xc4}], 0x2, &(0x7f0000001440)=[{&(0x7f0000000280)}, {&(0x7f00000002c0), 0xfffffffffffffe00}, {&(0x7f00000014c0)=""/67, 0x43}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/32, 0x20}], 0x7, 0x0) 2018/03/06 22:34:25 executing program 7: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f00000000c0)='%system\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x1, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x3ff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000240)={0x8, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @empty}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) [ 83.544388] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/06 22:34:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="3d7a1d06586fefa50aa859f3450c120f61a27793daf703054e259469751f23ba72983647aa29496c6e", 0xffffffffffffffc7) 2018/03/06 22:34:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)=ANY=[@ANYBLOB="140000ffffff0000000000ffffffda7affff0000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = 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) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r3) 2018/03/06 22:34:25 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) prctl$setfpexc(0xc, 0x100000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 83.668933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=10888 comm=syz-executor2 2018/03/06 22:34:25 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xbacc, 0x1000002) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/87, 0x57, 0x0, 0x0, 0x14b) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x330) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000002140)=""/4096) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x8900) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10) 2018/03/06 22:34:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10500) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xb23}, &(0x7f0000000100)=0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000240)) 2018/03/06 22:34:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0xd92, 0x4, 0xfffffffffffffe01, 0x101}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000eeffffff024d564b000000001f"]) 2018/03/06 22:34:25 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x75, "a968cde77b0d0ab4423f02e0e84c71d9442bc6a1c1ab97e20a6185ac518e9d77fd4d49af780a4150bb38dd98ae2b76c4b27afab4e011d0d2714cf792e15ffb713db46813083e6d618fb1f194ad9d58d66c6caf3167934fbf0042324d16dbeb37ebdb23c63ea051c9dd34a0a3c4b8d12a4fd2756813"}, &(0x7f0000000140)=0x7d) recvmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/38, 0x26}], 0x1, &(0x7f0000000280), 0x0, 0x4}, 0x8001}, {{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/23, 0x17}, {&(0x7f0000001380)=""/126, 0x7e}, {&(0x7f0000001400)=""/37, 0x25}, {&(0x7f0000001440)=""/215, 0xd7}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/25, 0x19}], 0x7, &(0x7f0000001680)=""/172, 0xac}, 0x9}, {{&(0x7f0000001740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000017c0)=""/210, 0xd2}, {&(0x7f00000018c0)=""/198, 0xc6}, {&(0x7f00000019c0)=""/103, 0x67}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/72, 0x48}], 0x5, &(0x7f0000002b40)=""/111, 0x6f, 0x3}, 0x1}, {{&(0x7f0000002bc0)=@un=@file, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002c40)=""/14, 0xe}, {&(0x7f0000002c80)=""/4, 0x4}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/90, 0x5a}], 0x4, &(0x7f0000003d80)=""/4096, 0x1000, 0xff}, 0x6}], 0x4, 0x2000, &(0x7f0000004e80)={0x0, 0x1c9c380}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000004ec0)=0x5) r5 = syz_open_dev$amidi(&(0x7f0000004f00)='/dev/amidi#\x00', 0x1, 0x101a80) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) r6 = add_key$keyring(&(0x7f0000004f40)='keyring\x00', &(0x7f0000004f80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r6, 0x1) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000004fc0)={0x1, 0x7ff, 0x4, 0x7, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000005000)={0x6, 0x3ff, 0x7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005080)={r1, 0xd0b6, 0x1, [0xad]}, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setpipe(r5, 0x407, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000050c0), &(0x7f0000005100)=0x4) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000005140)=0x5) uname(&(0x7f0000005180)=""/234) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005280)='/dev/cuse\x00', 0x800, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000052c0)) fcntl$setsig(r3, 0xa, 0x15) ioctl$KDSKBLED(r5, 0x4b65, 0x10001) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000005300)) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000005340)) recvfrom$ax25(r4, &(0x7f0000005380)=""/218, 0xda, 0x40000000, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000005480)={{0xffffffff, 0xdb, 0x5, 0x7, 0x8, 0x7fffffff}, 0x8d34, 0x4dd, 0x2, 0x3, 0x8, "74b19a53c641c6a051b1d881bbdb8b34859038e6ff15a94be85e83ac67330a1a5649a38b3d5b1819752e6b84fbaf3ad5fdba14ba658621d929f0401e5fcc08514fc0cdd644d27cd9e2e4d35ced73223283c32d473482bdea55e165c32643d13e238f3035101ba811ac9e07815ab92f7d1029f3c2fe8cfd88347f13f334df3cb7"}) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000005540)="10d36be5bfe639a170c10c7f048a2bc60977b18f502f2e1ab212fc", 0x1b) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000005580)={r2}, &(0x7f00000055c0)=0x8) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000005600)) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000005640)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'erspan0\x00'}) ioctl$TIOCSCTTY(r5, 0x540e, 0x9) 2018/03/06 22:34:25 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440)=0x9, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x60000000, &(0x7f00000001c0)) 2018/03/06 22:34:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x204, 0x1, 0x0, 0x3, 0x101}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000000c0)=0x1, 0x0) write(r1, &(0x7f00000000c0), 0xfec9) 2018/03/06 22:34:25 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0xfffffffffffffff9, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x8001, 0x8, 0x2, r1}, &(0x7f0000000140)=0x10) 2018/03/06 22:34:25 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x10000, 0x101100) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) 2018/03/06 22:34:25 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3f, 0xfffffffffffffff9, 0x4, 0xb9}) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') ioctl$TIOCNXCL(r1, 0x540d) 2018/03/06 22:34:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x16) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x200) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf232bdbc4e5cc586dde800383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a00ff02000000000000000000000000000100000000000000000000000000000001fca967e17f79102400000061b780ea96018751c08d728a1f7cf8c2eba7d761384f5cca30592014fc382af46dfeb01a91a8d7a73f7305c6c48b18dca7083f199f91bb681dbdcb75136961c58256638876"], 0x0) 2018/03/06 22:34:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x1, "5c1a7c7c65ee368484f1c77727ef159efbd64af371208fcc516ed614d923bd00e04b33246493da34a28cba3d7eca6030d8c2a201fd64df6ee2269e6ca4bf2df23ea2f9fe19fb951dfcb159ef3e699f0f90d6b92e980f0616f339c652780ce31fa212533dcb131ad78727cde661f520e3"}, 0x78, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') 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$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x2, 0xb4, 0x100000001, 0x1, 0x8, 0x2}) sendfile(r2, r2, &(0x7f000050dff8), 0x86) 2018/03/06 22:34:25 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="050000002a00000000000000000000004d733e1e55de2535b38ae869f8a10691975d10ce045d8c6214fa03c0912afc8eda8bf410b6cd4e2e6b7cded2bc91ead30f6e30b76f0f59fcb1d778110f97db681d8946105e45b3a0c64bf134ba21213836c8682b7979de69276862d434504805c08f8ceb823202c5c0614a3a0539e8e5d6a0b15a408d554bf10b213568d4371ef4c7e09a7f77b28f04f511b6", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1bdd9a8c081f6ef2ea4561890b3dedfd7d8ed382eb9879a09a894d3a872649d88b04513040c28df7024ec11e2d92", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000e2ba079c66681a29"], 0x48}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$int_in(r0, 0x5452, &(0x7f00000005c0)=0x5) r1 = dup3(r0, r0, 0x80000) r2 = getuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="87696d74657200000000000000000000054000000000adc20b6426be3f800048030000ffffffff080200000802ffffffffffffffd802000400020000d80200d2ffffffff0400000000000000000000e242", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000008ddfa3762cf41f51521ae41b446a83f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000"], 0x3a8) 2018/03/06 22:34:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffff78) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000000c0)="a011678d44f88f10fc615de0d1a13e4ce0dadd3b8a7488faafeb868bf56273125701ac99944e4efe7385daaab8048693eef25122c7fa210ee24e169b27dfe367e5b6db1ca2541510fb1213b9ff5f6c89c91062b14b417779b73141917345d112191c3a5ca55fd1755dda7431fa2a18a8795010ac9e4f2a36f96a8c622742a8e65466d7292f470e8a32c70bc21927e8d3afe92fe59301d11b0cd1e30663bd0680743840b410df5e285465401e28c871427987eccec118d82ebbf2a7726248", 0xbe) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/06 22:34:26 executing program 1: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="38c4b415404cbfa274dbf68b7fc40bb0941b5008c3897d8f1f74947c6b5873f68d993a0d098caad4c2f5050fb56f093d5e009f5b2a158ceb8c591460abbebf9d1ad576b0f12b110197dbe505bff2f5ba8f78765d4cc9aa47d3266fd7a6efca18eedf2b8d4a610feae14c97dca204183557", 0x71, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) ftruncate(r0, 0x9) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:34:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x8, 0x7, 0x397b, 0x5, 0x0, 0x5, 0x7, 0x300000000000, 0x1, 0xfff, 0x4, 0xea4}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:26 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@dellink={0x54, 0x11, 0x300, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x10, 0x804}, [@IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, "73010080001e00"}, @IFLA_INFO_KIND={0xc, 0x1, "73010080001e00"}]}, @IFLA_TXQLEN={0x8, 0xd, 0x81}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000) 2018/03/06 22:34:26 executing program 2: 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) 2018/03/06 22:34:26 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x94, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0xffffffffffffffff, 0x3f, 0x17ad, 0x0, 0x0, [], [], [], 0x1, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) 2018/03/06 22:34:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r3}, 0x10) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000001c0)={0x11be00}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x6, [0x3f, 0x1, 0x0, 0x3ff, 0x1, 0xb6]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8000, 0x0, 0x5, r4}, &(0x7f0000000140)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9, 0x200000000, 0x5, 0x44, 0x8, 0x0, 0x46, 0x3, 0x529, 0x6, 0xff, 0x10001, 0x8001, 0x9]}, &(0x7f0000000180)=0x100) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvfrom$inet6(r3, &(0x7f0000000300)=""/48, 0x30, 0x40000020, &(0x7f0000000340)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:26 executing program 5: syz_emit_ethernet(0x1c9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x193, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0xff, 0x1c, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x4}) 2018/03/06 22:34:26 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x0) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000140)="fd41e561b1cde4266bcf30520eb0ac9f13ff92c7001235c2b637883403d0698f7f8036663dda012f3e86", 0x2a}, {&(0x7f0000000180)="473f9922265d2382e8241c4b86f28d906e26ef2b939236d8e6f7d1fa5d86d86925865f062cd9aca0c11fce5f740e71ebbd892e74f74504c37d0cc972aca26975e3cba823a59e9d0229fc78dac6a7e3f83161d702c2fda977fc004ec0cc1dd804fb5e8f5bfd71e560a13e5c9b5d98522786999268791d9fe763f01f1b7b77f8d2de0d6d38b44975f7eb76f7ddbe585aa9", 0x90}, {&(0x7f0000000240)="ebe79cecaa1782bc440d6c06783550abac5a0d2ced6aaf7c57bfbfa7bdfbb5e4e382c2815bc7cdbf8c0ba0ef24bff0123270f9ce6ec71b0bfcfd800902ee8cf177ac08b5e3b215d460e17e929364b10d49d5f1dedb64d9635de81c7d85761f4e3056db7cc111428243259e9a4c33feb6c0a394d49bd5ae2defed1e192da32fea3f51dcda725dc42dcce6bd9221cf1025b074cca48a3bc655b6720cc4141c61b5975c6789ba7e41006baf3951", 0xac}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="dc06897beb32981e046b40520a0c890246ecf0d778defcb3e9005f3d4c526ab88a21257027ad8c59aa89f04971eb5824f076931f7d7223ad8196d071fe9e965b1ac2151154a30382c64cb3e51c1a257641b317e3e3c801473491a4950b2526ae417f52cccfd6c6c8222b77e06ba496e955ec9f993db2a6ba1e", 0x79}], 0x5) socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/03/06 22:34:26 executing program 1: r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000043fff8)={0x19980330, r0}, &(0x7f0000be5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) 2018/03/06 22:34:26 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x7, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x3d39c44e, 0x4) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000080)=[], 0x3c1}], 0x1, 0x0) 2018/03/06 22:34:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x258) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "ec04e00cb5dfe47080fb1ccfb86c3aab7a572a4b333af5e6c51af6d95dfab83fc9e53df6c07d37896a3e7f5833cf44811560b73c7d0e9cde33a0314b5af77c54a469c728a170eac02040780ec75919c8"}, 0xd8) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/06 22:34:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"fd596d200000000000000000001a00", 0x4000000000000403}) 2018/03/06 22:34:26 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000006c0)={{0x4, 0x5, 0x78f, 0x0, "621ece798f4f7bcd647ffd2eddf2d8e15a3784132436dd1706b69fc78556f66c5eb72c07292a950d2e99a798", 0x8000}, 0x1, [0x3, 0x9, 0x3ff, 0x7, 0x200, 0x8, 0xff, 0x1, 0x9, 0x4, 0x2, 0x101, 0xa5, 0x10001, 0xffff, 0x8, 0x4, 0x7, 0x3, 0x9, 0x6, 0xffffffffffffff00, 0x5, 0x100000000, 0x6, 0x7f, 0x5, 0x74, 0xfff, 0x6, 0x0, 0x100, 0x2e9, 0x20, 0xfffffffffffffffe, 0x3, 0x3b, 0x0, 0x9, 0x2, 0x100000000, 0x0, 0x8001, 0x1, 0x80000000, 0x0, 0x6, 0x7ff, 0x7, 0x9, 0x1c08, 0x10001, 0xff, 0x1ff, 0x0, 0x4, 0x2544, 0x8001, 0x3, 0x7, 0x401, 0x9, 0xffffffff, 0x8, 0x8, 0x2, 0x1000, 0x1, 0x9, 0x152e, 0x8, 0x3f, 0x6, 0xd2, 0x9, 0x2, 0x3, 0x20cd, 0x2f8, 0x4, 0x100, 0x3, 0x7ff, 0x0, 0x9, 0x101, 0xfffffffffffffff9, 0x3f, 0x3, 0x1ff, 0x0, 0x800, 0x6, 0x157, 0x200000000000, 0x2, 0x6, 0x7, 0xa293, 0xffffffffffffff01, 0x200, 0xffffffffffffffc1, 0x896, 0x0, 0x1, 0x200, 0xd3, 0x2b4, 0x0, 0x4800000000, 0x1, 0x400, 0x1ff, 0x8000, 0x80000001, 0x4, 0x3, 0x3, 0x3, 0x401, 0x3, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x5, 0xf1b], {0x0, 0x989680}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9]}) 2018/03/06 22:34:26 executing program 0: syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039efe8)={0x0, 0x1}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10080) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x8, 0x8, 0x9, 0x5, 0x40}) 2018/03/06 22:34:26 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x68, 0x6, 0x6, "e3e0e8af1be00fe3984de7a9208bfb595b1273924050594b866349a6e735511f1bec2ed5fe02f79cbc44a0616f999ed8431d14c7ea5afb101e1e56c8c7e42c73c54c72ac51387597ad77553967866102"}, 0xd8) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[]}, {[]}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/06 22:34:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @rand_addr=0x400}, 'syz_tun\x00'}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/06 22:34:26 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x2c, 0xc, &(0x7f0000000000)="b26a5f2fb73a4dd2f690cad8048ac7f41a96bb1a0c1fd1493c469a91d33d620ab2ad32a48df886075de59cbc", &(0x7f0000000080)=""/12, 0xfffffffffffffffa, 0x80000001}, 0x28) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/115) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/06 22:34:26 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x2d1, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/06 22:34:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) 2018/03/06 22:34:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xd6, 0x41c002) fcntl$notify(r0, 0x402, 0x20) fcntl$addseals(r0, 0x409, 0x0) iopl(0x1) r1 = memfd_create(&(0x7f0000000100)='&wlan1&mime_typewlan0posix_acl_access\x00', 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x89ffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x3, 0x0, 0x3f9, 'queue0\x00', 0x6}) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./control\x00', 0x1) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r3 = open(&(0x7f00000000c0)='./control\x00', 0x5, 0x129) ioctl$KDDELIO(r1, 0x4b35, 0x10000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) renameat2(r3, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/06 22:34:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000080)={0x2c, 0x100000011, 0x2ff, 0x0, 0x0, {}, [@nested={0x0, 0x5b, [@generic="fc91563274288ce5d8e71458ed94f0b07f81fd0a9597da84fc5a0c25d040fcce4e82974530b0f1246851e948a283", @typed={0x0, 0x16}, @typed={0x0, 0x89}, @typed={0x0, 0x77}, @generic="0909f87ccf1e2bdc932d0da41e08aa455ae80c44a4f1b1afe9ffcdbdaacb0341c4b75465d8289268b321aad88b304964cbc9d4eded5e158db862be17260f3ab2d41b6705a27a2f4622167f", @typed={0x0, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x0, 0x52, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x0, 0x2a, @u64=0x8}, @generic="74e59816b3c962c4e5c42cbeb5cf8e68764d7aad2b16bba1f0372137a864ad52efdd5c6d2c912b46285b69da458cf3370ac2d6449a75d58bfaf398d324589deb09ff70e0ac2532588c451d01aea24bdcaefb84a41cb9992834f2c0446766a081", @generic="37ed7ed4bf36203b815b0ca7172f65cd9d22f3cce9dcbae5031e32798c88c8bcafcf92835a28f9536790a44afa585b222fc6aaae925f3f3a1015ba8d981f26ee6510bd2d19b284169dcedf99dddfffba3b94d490b3b0dbb9b0cef5b2657883bc7e400d3732a091f4228a67eec3630f06b8ca64"]}, @typed={0x0, 0x27, @str='\x00'}]}, 0xfffffffffffffebc}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xc24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x42400) 2018/03/06 22:34:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x44000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket(0xa, 0xe032d2e985bb22f3, 0xffffffffffffffff) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) 2018/03/06 22:34:26 executing program 4: open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/03/06 22:34:26 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1) clone(0x804000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001300), &(0x7f0000001340)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001340)=""/143, 0x8f, 0x5}, 0x2000) sendmsg$nl_route(r0, &(0x7f0000001440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000001400)={&(0x7f00000012c0)=@getneightbl={0x14, 0x42, 0x1, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/06 22:34:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x10000000084, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, r0, 0x0) dup(r0) 2018/03/06 22:34:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x18}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000)=[], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x93, 0xfffffffffffffff9) [ 84.419839] binder: 11040:11045 got transaction with invalid offset (0, min 0 max 0) or object. [ 84.430847] binder: 11040:11045 transaction failed 29201/-22, size 0-8 line 3026 [ 84.459159] binder: BINDER_SET_CONTEXT_MGR already set [ 84.464504] binder_alloc: 11040: binder_alloc_buf, no vma 2018/03/06 22:34:26 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0xffff, 0x0, 0x9}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r2, r4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/219) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x81, 0x206, 0x1, 0x1, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r5, 0x2, 0x7, 0x3}, &(0x7f0000000400)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000004c0)) getdents64(r1, &(0x7f0000000680)=""/58, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000740)={0x5, &(0x7f0000000700)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000780)={r6, 0x3}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r5, 0x80}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000840)={0x2715, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000880)={r5, 0x5}, 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r5, 0x70f}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) creat(&(0x7f0000000a40)='./file0\x00', 0x81) getgroups(0x2, &(0x7f0000000a80)=[r3, r3]) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @local, @multicast1}, &(0x7f0000000b00)=0xc) fcntl$setsig(r0, 0xa, 0x10) 2018/03/06 22:34:26 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x81, 0x20100) recvfrom(r0, &(0x7f0000000080)=""/181, 0xb5, 0x10000, &(0x7f0000000140)=@ipx={0x4, 0x7, 0x1, "8dc22be08249", 0xf73}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000973000)=""/241) 2018/03/06 22:34:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200000004000000000000000000060000000000000000000005000001f0ff01006b209d6c7c0000000000000000000000000100000000000000000000ff875d41c275a1c59da88e2c6db31668b0931421cc1c38a553152383f8d839442e65d18d08eaba964a234e9e5bd239d7b3bbbb5b37c031453a508c0f14bf870ef87a06d4c739979001a15c3c"], 0x80}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x6f) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x5}, 0x2) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}, 0x10) r1 = semget(0x0, 0x0, 0x0) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000100)=""/93) 2018/03/06 22:34:26 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) setsockopt$inet_buf(r1, 0x0, 0xd82ecbfe86f3a780, &(0x7f0000000080)="96c67fac4ad2db781cea3e94e9bbeda8a4f32db1d86a3bb26ba37f7fce22a69ab79c6e60c8f4f54dcb1ab3a144ebe27e94269f91e55cd6998cb0e7614c9cfc3a5295506d74f8ff95f8c24145c36b71153caa6d7af80411ec5a8fea6d6354226723ad35fea4e5cb97f56a2d33a84802c88c0e52877c8038d9e185c69550382b49dc2f30b1866f743729906cd65fd1fe3278552d4f651399481a66c1ec25499a83d0b082a3af37039dbf147bf4636d246b6adf107c64890c0a8d58678e77ea334c51d829e02227ab3ff10485e6b115cb2863cd", 0xd2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x0, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x1f8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x100}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/06 22:34:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x800}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="140000c657090100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) io_submit(r2, 0x2, &(0x7f0000000600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000100)="c205437de722b2", 0x7}]) [ 84.464525] binder: 11040:11045 ioctl 40046207 0 returned -16 [ 84.470158] binder: 11040:11053 transaction failed 29189/-3, size 0-8 line 2963 [ 84.490890] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.496406] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/06 22:34:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x400000}) read(r0, &(0x7f00000001c0)=""/217, 0xd9) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x3) 2018/03/06 22:34:26 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@ax25={0x3, {"8521e33355ce10"}, 0x7}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000003080)=[{0x110, 0x19d, 0x1f, "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"}], 0x110, 0x40}, 0x400c810) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001200)={0x35fcbc17, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x0, 0x20000000000002b9, &(0x7f0000000100)=@raw=[], &(0x7f0000008000)='GPL\x00', 0x24, 0xfffffffffffffd3e, &(0x7f0000000140)=""/127, 0x3, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001240)) 2018/03/06 22:34:26 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x352, 0xe2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) sendto$unix(r1, &(0x7f0000000080)="65438068f2c83a9e62128427544b5533154b81417adf2881dd58b548359d4982db67e7d97450448f867703a0a84465ecb56e85dde67cb7c872f4b0921b9840fe0f97b1b0bf96a9780818106932a6d556cc7587519bbdbdc4be8608bee3a7ce085dab017818569f1365c3850b862a77ecd52abd9b51793e5ee1a1448da9a1187492d64f5d2c33def9f1da3b2bde5b6aa1009c8c74750424a2bbdf2437a1e0d48db5da337febce91d2935f41a1bdee00f70995d5356ed0e3e00a8801e52e06e860a2294626f0a1fbeeef1491f4b3ae9d533515044386dd43a31c351b0afe2a65372e2a13d0b41aa87514bcfe677ebb", 0xee, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)) r3 = geteuid() fchown(r2, r3, 0x0) read(r0, &(0x7f0000000280)=""/61, 0x3d) 2018/03/06 22:34:26 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000073a000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000300ffff04000900010409000600010080000000abd7f7d307d5bee36f73436f12e33f40d71e00cef39f98fd19f2c9c465f8c21756acfe915a7aaab5edc2264cfd7cfdc467ca1e076447e656f0ee850f8091c7f143a386d9371cd1cc9fd3e85624b67686964e405ca950fbe697ebfb541a22936607bdea699d6f3331e30213d8a47cb8d04bca60a0e44f156c17de36dc78d073c0a8d72f7e270e33ba58e78925af1b8e83f7af63b7e90a1995c954b95792461f45536f260cf3f1f23e71bff2c82649b47cf3b237d17a65497f1ebd54a60853867e8183bd9afe"], 0x18) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 22:34:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)=ANY=[@ANYBLOB="832000001baa2c34bd45ab9b88ebc0f60b590023000103fffffffffffffffc160000000500"], 0x211}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x6) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/06 22:34:26 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6b, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x74) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='yam0\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x101101) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x10, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00008a6000)=ANY=[@ANYBLOB="0180c20000007d73cf61100f0800000000b20cffff16009078e0000002"], &(0x7f0000000000)) 2018/03/06 22:34:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 22:34:26 executing program 0: 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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001300)=ANY=[@ANYBLOB="1c000000190001400000000000f2ffff090000004d00000000c3d40a"], 0x1}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x36f) sendto$inet(r1, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, 0x0, 0x364) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x8001, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x88) write(r0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x100000000, 0xe0000, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x800, 0x7, 0xba, 0x80000000, 0x3, 0x100100001, 0x1, 0x800}, {0x1, 0x101, 0x80, 0x6, 0x9, 0x5, 0x5, 0x101, 0x6, 0x4, 0x8, 0x10000}, {0x80000000, 0x5, 0x7f, 0x47, 0x0, 0xb5, 0x8, 0x5, 0x10000, 0x8000, 0x100000000, 0x1f, 0x80}], 0x6}) 2018/03/06 22:34:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x7b6, 0x40be) fcntl$getflags(r0, 0xb) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000800)={"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"}) 2018/03/06 22:34:26 executing program 7: clock_settime(0x2, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/06 22:34:26 executing program 4: r0 = socket$inet(0x2, 0x803, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/06 22:34:26 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x3, 0x7fffffff, 0x1, 0x5, 0x400, 0x100}, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x26, "74802b5273af685963b1cfbf888acb46ad6b043eddc8f0f980b872af60474fcbb704cbf62f0c"}, &(0x7f0000000200)=0x2e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) io_setup(0x1db, &(0x7f0000000000)=0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) io_submit(r4, 0x2, &(0x7f00000003c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0), 0x0, 0xffffffffffffff01}]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x1000002010000013, 0x4) 2018/03/06 22:34:26 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000000240)=""/106, 0x6a, 0x100, &(0x7f00000002c0)=@l2={0x1f, 0x40, {0x2, 0x8, 0x401, 0x10001, 0x2, 0x7}, 0x6, 0xffffffffffff0000}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x54, "62062eeae5fb136652a54c49c8e445db1a7ad4dcfeb3cfafacad948b252b7701e5a6a586afecaa088dae1885a2cbd50a9daef79022d00502f5e3aba2ea14970bbf879fc260b758e7f44c172f34fa2899497b3300"}, &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x39, 0x10, 0x7, 0x8}, &(0x7f0000000200)=0x18) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x40, 0xbfc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400400000000000cc08004eefd76348961c5e0000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/06 22:34:26 executing program 5: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000087fff8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) 2018/03/06 22:34:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x224}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) 2018/03/06 22:34:26 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r1 = gettid() r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0x99, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000001c0)={0x2, 0x1, 0x2, 0x2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x7fffffff) 2018/03/06 22:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000080)="3f0741443d882350813742c41b1548605cbef805b11be850c10b34a547160ff181cc0aac571f049d46a415a8f56ba91d717d5b607abbb944fad1c678a11b758630337e74346dea5ba79e703895b36508c3c5e32fad9770c030dfc3d3e186e91bb4320e2e128d6554434dcd4d98d65d997a8f50a70e4f9743eed5024142c285e8f919b9f630e7d9bf70c930e2b0796112090a56d5c71b5a24c17f323c393cb035bcb256d6bb9bcf086c493dfd048fffc7f721dec6d7", 0xb5) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x219d, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0)=[], &(0x7f00009ca000)) 2018/03/06 22:34:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="b70000006e00000007000000000000009500000000000000894ffa75e14136eef2dc0fe113774f58db38f77ad7289755d3428114a48a34f964a911611222558388ffff9ee13730fa4653dca2174ca14a14e374af115f86ce46ecef"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x326b385a0c02777c}, 0x10) 2018/03/06 22:34:26 executing program 2: add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='sha3-512-generic\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmsg$alg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="999b4db3d543cf7e35d2e5f2b355661c998cbce0037a1d68a6e1127e97e3a2e37c22be6f06d0e8be5c28ef59f403a7ef861cdeca3f769d8ff050ca8b9894c12f18faa0f1bc0b72b523387b2fb9a5ef630fa646a1b193e6078eb2ea5b2b304d9da632a69275da2e9e40e4d36a672d6e5b61b6f8b0c1cb849fcdcd2ad3fd91411f1746cb6b42be8e1102f73d02b3220a1b19", 0x91}], 0x1, 0x0, 0x0, 0x10}, 0x20000050) 2018/03/06 22:34:26 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "d381f197082c2f4c3eac02bec5e21f061cd5e69d5634036b56ac1bb5a7a0fb9935bf1da04bedb90ffab225e95b3bf056c5fe66886ce09d6f97ffd7a8b4c24f"}, 0x60) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f00000000c0)=0x77, 0x2250bea0be87d7a0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r1, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/198, 0xc6}, &(0x7f0000000200), 0x20}, 0x20) 2018/03/06 22:34:26 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff9b39dd860000000100000000"], 0x14}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) 2018/03/06 22:34:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x270, [0x20000680], 0x0, &(0x7f0000000340), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gre0\x00', 'bridge0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xf, 0x0, 0x0, 'ip_vti0\x00', 'ipddp0\x00', 'syz_tun\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [0x0, 0x0, 0xff], 0xa0, 0xe8, 0x120, [@vlan={'vlan\x00', 0x8, {{0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"4803ada1307ba72b4f0688f484b2b43c240f8ab4247d8450447d4e471031"}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}]}, 0x2e8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000900)={'filter\x00', 0x1000, "8c9ddb22ba61062e231e6cd349368f449d676f4826f7106ce855d2fc24e607f13dd62e29eb67d38eb89508867b841f34b0f7d323a55f518d89459c89c4d684e687d286e36ed4262343069f905ba048f8f996221abc55d1a794c6dc4189ffb19583b08c40c6156496feee449c0633c81eb186d9248ad217bd2e6215d9bde87a26781ea27c9ceed304b82454bb43af32dfd455ad92bd7e06efae881c1a453ba194d3f55e41aecb6d2adab1d8d4d1667b83d5fba72325b2bf44de814f991b689a6466d1392a6f24a023fade1eaed1601ebec272f135f9b19b69f4862122985ce2fcb45cf624ef12a4a2bf0da646ee667c8722b690af81f465140848d6032cfa4a269dd4a568bcc47ef66b2832dff6d55e9ae5bf50b6d8d31874fac09855c48df77fd9a1e372d409e2176b73cdaecae9a66ec880785fb158ac8a11076c2a1180383a40e0b570c19e33418d60550e614a37436540ebe74e1183cf8bf2ad1a407b060e876d2e6551f5be3babfe182eea399bcbd5aca4e97f7f988ccfa188be3438fe90eaeccb954cd1366cb8bc38fd48127b99febe39408ebbef53c505dcd8cf1f9ec9d88adbd439524218b1479d070fdb58d2649b9f990d3894750c4736d4e844a9d9d877912c096c4b23ab8c190ac6f7a28722689a4bcc50ebdf2e7bf89a0515b7ae76f3d6fcb636dbd021282cbb99303066b7bb819be67486c182ebfcbdbe294557273f062111b7e0a35e63676c7cbf70223b8aa78331c7077e3625c9c19451b2c3b5afc7585e0474207e8319d6fb3cd97753167468d30bee4436c09d58f05b33715aca3a066563838d920e95a02f3eca7affee28e8a036e6655cc1155e71140cc3e14062a6495440a7eef7c5f650d0c0a475f7b5555d6262a6907efb3c15f12ad8a204d68f50520e5021d7270442546cae87bd1071f59e5fc0b25446fcd3cdf8026c84a1a814b5de325a659538791718985ffaa5982a0afad7de8d892707c171db82f0db65af71cf926351e43c07b0625b60b19b1cff202a7a85c065d6f2411e1aa5c5e53739a054a30382373b4937f58b042485947bbc2689593d4271f73ac4045c15fd2f67549e61725abfce243aad1b52cf622cd3d1fcbf24adfd82d51623d7f475b417a7d1ea025c55d49b22b2107436a7e5c10afa6d68a6a0a6b232de398ed3493a647a77aeae52dc068cbf6ce35627ea7abbfbca788bd66912c19a7964684fa456e5ad1f2d528d8fa10c33d0aef28232f73b7a62c93a67874c8a83484f9946586a8a5e3f79cd1a5e2cc525bb5ff3581b6488e8fddd20578e0239847a8ead8f3c2ed10f28dfec200762a8470b105e42586cefba98856925077fd6b37f25a0058e5ff68ee845a6d6f7bc7360a28d478826da5ae547fd9e33ec0f187505414d482b47e7ed358de237bdbdaee96dda1cd9df0673f228f41aa8e05b065be701cd15e0f9bee6bed5d7d1f645524d500d299ffbae0a68fccaaba9a82fa812cd138592e4fb6b991ff4a74b3db7c47a789e463f8ec0816793b0187e55efd9b0d96186680ca39bf8e5ca8e91d35b40e26345f04a54e521d8013830994f9ac5b505c40b952e0c8c73db6ed6ef3dd68e810b9ba0f2f62888acb49d64785750355de69363a24a8a553fee8247be815e48c75dbfa2afbac03d964d83af8db8b71c21592dbabe9221c9eb6b8a6f2eed2e31774ff58e9bb825cf08f68d3cae3665d4bc53cef29ea5feb644fa407461ebfdd0a673249a98bbe4bd58f08fd624d134d2658a7b2f4c5fb62aadf3971f765bf0526ce2b4c80a589d3c864df53f367eba917be17047a17a881a29d15b4e803e18d41e737f61c7ba7923c9e195b3655a1d4d14be2c8f1a7b615d7b378e2dfd8de53659752973372e01fb8cc39a7a68b114a9059992440b24c5f922bc36b49bb5903811a56466abeda01f571f6f24ccd444537ba767a10647844d767763ab8b581dbeff622017daf75bdf5d6f9a9283edc0aba4a4e29015a70dd05997b7fab94cf272e86e5bc90a870c954fac5729e76533902601ec93ecea1f3bb544fbd68c9444768905af55a5384e1d9463f761d940afc9aadcb74433f29dd2ee36491bcb4f4299a46a46512495e179180e34a7fbae758119f60d6af3024542fcd2bea93451975a8ec57dd34bb0e79f288a13efad789475ccfb8f4405392aac65653a16469926019d8c3fb39f0d6a42b3ae3a8155ff15cc54441485ef27b1070b0e876bab22cd7df0a106b4b6f4d546a579d6c11a0da65a3c9ac2719f7e15ef3019a5d138265ffd17e0b56c241197b72216d7df94f7bceb2012727a46a4ac87de2cf6401a122691a388d1079db451ed4940230c53ba01308c13e8b3fcd662f4ff5217e6d03ab23a2343ea211ed52875630aaf354fa826a24c49f5c3d6ae22057a1a3be8fc43a516f46cf236e7d10bf73cee7594252759f97c4d104584b1c4c2f8023ae79eafcf30d5467da93b5c7a49878c9ac1731c85a08038cee89cafeb20689b56f32859f73dded999bd25b440db9080814c61eb6eb9b3bb7f3c666c79d20ab3fa42dddcaa0cc4c28a2bfc2a0833a3f3a2e84cac6de2556b7ede589dc4af3cf3229c6c53d0bc4079deac40d3e40af89be5ac3ddff432086bd152136d1f833a3d994c1c0a5f123df063cdca3dbb9c3c2658dc4ff3b8dbdf872757e6ac2cc1887e65571eadccda5fa0743935bfc7756874e05c9a38603a50cf18eb82fe12cd25d76d209a38f15aa5b5871fe1fdd1efb79acd7f98e5e4b8d4b687f546e3cf4b329abf4bebdfe13747b0b0a0b176ce7a24e93e08bc409620bd5c0df87d6c1e816f9f9901ed43e5595c9d65eb3cdf9121329395bdd45e5b74d4b8d69251492cd4e03e86530e658f6e0edb02d96fa9443bcdbfc43e585cea1e3ecb6c85a744eff5208b560ee0a562f7be63112474b58a0d360214d4838ca655e87c07bd1e9afcf669ec0f6d388f45124d9cbda3743917dcbd719b1d4be1d4e9b24de4d2af8616e1dcb6441afdd53982f7863f1c03fa0c470e4e2d47c5b1802c0dcd356806f4e92102763c9f7576f555671e3ac76551efdf6fc3ffbb57337a211e74256461e6c7d383f0e08c7e68b650db5784cfdf5745b847fb98882e40932df46727279ef7ec01085d6b05a5f7e2fb998a22ab07de9bf2610a7a5342a7cb014ab92bf6445dfdaca71b2a591be3d23aa98e63aaaccf5967c192acecbcee73726c455061c19fd39074497a65f886997eb7bfdaf5687abf90de9074d5fc3407dbb7039fd88792aebf5609a8c181fe72de8a30025456b23c2be3951f7c35399fde45cfa895d53877821070e9b28352bd7c9c6626421998e4848303ae828abe2fc54b1b8459525f5a7f781365c477421fb3c24b0b0986ef62a7615d02a6056b8eed3e77c2a6897ccd17fa09900a246fbe45ee97f832930f278d14a45f894be3584ac0e6fd936429002cd391606b0e28f0ba9afd20663846f1bf6e699d1d6b729bbebcada9973cfedb7ff5e047b5928d52d01e5734f264599328286139bbf95ed3c282c1e10957339f2471c76299010f822ba1bef360b60bd266208877c4917b1d2309c17ae5a9bf9c7f3f2fb34625ad481827f465325f928e8a2a41c9124adc3e6d353eb520d938c5f22b9ddc60b5dd6b4f8b67a3504e560cd3a995116402181f303a97287fc07534abcb7c970dbf1b93fc7baabae575665aaa16a52ebe11dec6923573f8778b466cc5c30957bce7192c3ea14df5f303979b273e3c52be2161605d7f2ed1b24e75e58232b86ce24c68634d51509b365b138a03190fdd1497cbc5a7c1f65516cc9006917a2411971890f6a5e67e8971cc7c06be9d6fafac4de311a2077ecfcfed4e27cd76b2839bf3a5f59345fcc9ad924846e9cd22270d6713ba609e53c03be74e7a959f6500af31eeb33ae1bd88465b47130ee87182bacd7b30a0a0c72255477edf56570014f52d47ccf97a8d90593dee77e47ad8b7e186b9da3d7f4f1b032a4c9497e896466f0a2dd8d7f758e9bcfe742a26fca5f11f0781dfb608b75ee8ad4c02b4eed3ee2d48d453c8bf9e42d54f1addf63d776953fb328d0042cc0c7c8448f7cef4900a2644aa5d7e510f6861f14bd74b5637df54f1eff4e44140257d86b156f130e6fdd3bd9340eb8e818227658ba1c9185235a21ceb47a81cf9e5716fd3969b7302c160665447610de7386fafb114899428a69c56485641c16bd8dcd126fb7ed1033427ee6d97d4ee128856bf4ff5892b795989078192330a07a2532a5f5f41f35e2d4c7c2558a9f89786534a0fdb8f3afeee4c928a397421de50ec705b73e7a048dd91e2bd35cb9dc02e5a9b383e4dbff41e8068c80689a72425cc58186e6dc4c28e4a6fd98af994b4417f5dbe75bcf821523fcdddf05a99d96141f09d989cee5f3ff32e8aad8175fc1815f47fb3233c669780a866f85c8a3983ec94ec991c25f1be8f00444bb5f4a7ff6c0e13d3220fbda25503831892bc07304199b63d02e9329895315c3e804ce59074d39385ff86424bffecdcc37b82b601439d99366d46af5ff4bdb0e8c353d7de5bd8ca7dac40a2c0d23f2de77cd4065ec4b61b76d792ece58eb58286f78fb75edb746d4e39bb23c155894fcb1603bfc5d7cca4d12841975ca5f16acfe483a63efe66b4637950d072c41742cc199f4eae53e350a056b44b9607dd883020f2aa501d687619105750f42b74f35f3d4a6d901ba9c305b400428f11255d5b4b8571d1b8159f023c90eccff55e2a3a284d55f029ced8531421f9d0842e8017d118211fbc8804ac800d70190c6f5e2a4d4997516093d3d50a24515bc4c8756072ea1a93c0db0cd014f5ddd34548db81cb050fab29b8a3aabbb9562dac83db5b0feaa6c42fb6c4dd39a8da51a01711134737aacd3ec1d64773d2756f94d43fa58219c58c505e7b8f74e5af025b274ab02b8f605363a3cf98713c4bc8057d9cab388c3d674f0f8d67cc0f7240d67ea967c837b534e58dcb5e7f20b8f77ee8ca3a599785e72a626e6de97a763978913913ecdd6917add1fc4fd77b1131d9195ea3d901d7bd5d04f8d9347e5ae7ec4f33caf28bca87224464f4eb148b77e3980bc84e50d2c44f6a9f4c312d59cc9693b891665328c4fb1875e0f59abd384c1bb6d332bfd3a83a38a9688d131045630f67f538b0680e8f18fbeb4dc9ea01fbc9a429c80e77f2ed98d12095fe43d1c48dcefe079710e7ecd94a7a94d78328421ed3d4167f468f09e72d60a2dd0c96fa897436f4e84ce7b4cd4e60cb99e7ce7f2ac593884450c0c1bd74fa84da6af518facd9c2fbb9db2213cf798b565a43f029f7200a4d28ecc627677f2a82fdfa1cb89952e6840bc7f01064c8f50ffa7077233bd2ab3adc829077812cbe5c26cb8e45bac45bd1098c984c499dcb399d96bf6287afc67c3bcc4ef784fa990793ce4700700db78e05f9c73797bcf6c2063e99d6fd62a59a9eaa5fc8f929db00fd6e001336321cb0d16aa90f43cc78ec889febd01629c150c91262bb07bee30c60d824f8fe7d072806d268c8bd8ff1cd9a91822ec3f87e7e300867606320c429dbd1576ef29e273369f939cb09e8620d78e54f721e81a847868c8fd8bdc860a81a778866c58fb226c6f6f5de13b42829bae90c47ba1454e15080970b979cf6e3cb2f33dde5412dc2095b05494937e1ed5352fbd8e5a3f864a4f5d8d2d0d0c8d9339e988de213d05b47eb885062032abff5c8b25a7e5a4190e04ec35c6e386382b50471e834604625e7b06ebdebf869e5a32008d23002e5f839ce827ff540ec1639b359241d9a58bc8172068"}, &(0x7f0000000000)=0x1024) 2018/03/06 22:34:26 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb3c, 0x840) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="636f5d6564752d707f66696c74657200f23a2d7e100a5d15b661c1117cc96229eb3e639edd556702e5a9faeee16d408e5989916ff55b73585187fb8198eecb0a17c03ce3d567147bc0c00e68aee47be912e208f150cf73aa61d739b5f972f6aeb9f519c200000000000000000000e57d3bbf67cc9ed1c78d07f3c019fd2be8d1f126ca531a") writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='+', 0x1}], 0x1) 2018/03/06 22:34:26 executing program 7: r0 = semget$private(0x0, 0x7, 0x80) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x80008091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = memfd_create(&(0x7f0000000000)='vboxnet0wlan1#]vboxnet1trustedvboxnet1^)security.:+\x00', 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x6e1, 0x1}) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000000080)=""/190) 2018/03/06 22:34:26 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100)={0xd4}, 0xfffffdb7) 2018/03/06 22:34:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0x43, &(0x7f0000000040)={&(0x7f0000000140)=@ipv4_getaddr={0x84, 0x16, 0x0, 0x70bd27, 0x25dfdbfe, {0x2, 0x38, 0x4c8, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x0, 0x321a19a1, 0x1000}}, @IFA_LABEL={0x14, 0x3, 'ip6gre0\x00'}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x4}, @IFA_CACHEINFO={0x14, 0x6, {0xaee4, 0x6, 0x9, 0x4}}]}, 0x84}, 0x1}, 0x4000000000000) 2018/03/06 22:34:26 executing program 2: 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 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='H', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/03/06 22:34:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710"}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101200) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000280)=0x6e) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="53a72f6a300794aafe26200d8f81d5d083df22db9c1a3039e60bafba04bd232f3e4e1fdf4b216d242bd84b576ce542ed50dad47549f78aa6c0d51d7a3ce0618268cc1c796237f56e38a0c69186c849e66aaa0f0d842da2e4ff72df5525dc632fe1f94bdaa64719fe91ef04032b62d52d25f0fdfba4", 0x75}], 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) [ 84.905782] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 84.905782] The task syz-executor7 (11170) triggered the difference, watch for misbehavior. 2018/03/06 22:34:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x394) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0xffffffff, 0x9, 0x3, 0x2, 0x9, 0x9, 0x401, 0x7f, 0xc544, 0x4, 0x8, 0x3, 0x2, 0x40, 0x8]}, &(0x7f0000000040)=0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x5, 0x20, 0x1, 0x8}, &(0x7f0000000240)=0x18) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000600)=""/174) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xd4, [], 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f0000000440)=""/212}, &(0x7f0000000380)=0x78) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, 0x28a) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000580)={r2, 0x200}, &(0x7f00000006c0)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000280)={@empty, @rand_addr=0x8}, 0x8) 2018/03/06 22:34:27 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd, 0x113, r0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) 2018/03/06 22:34:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14882, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/06 22:34:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b7fd8)=[{r1}], 0x1, 0x0) 2018/03/06 22:34:27 executing program 7: setrlimit(0xb, &(0x7f00000ef000)={0x4, 0x8000000000000000}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$getregs(0xc, r2, 0x8, &(0x7f0000000140)=""/157) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.014356] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.034763] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.042602] audit: type=1400 audit(1520375667.064:65): avc: denied { transfer } for pid=11195 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 85.066644] binder: BINDER_SET_CONTEXT_MGR already set [ 85.087184] binder: 11195:11202 ioctl 40046207 0 returned -16 [ 85.089035] binder_alloc: 11195: binder_alloc_buf, no vma [ 85.093155] binder: 11195:11205 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 85.098661] binder: 11195:11198 transaction failed 29189/-3, size 40-8 line 2963 2018/03/06 22:34:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) r3 = getgid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r3, r4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/06 22:34:27 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000000)=""/61, 0x3d}], 0x2) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 22:34:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x4, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d03f8fff64650214000000000000000000000000de00b1bbae14445c5f4a0f25c8740462fa3cb180d03101659e12880444ae9e31953e208c"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x1, 0x1}}, 0x27f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/06 22:34:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x108a, "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"}, &(0x7f0000001080)=0x1092) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1a}}}, [0x0, 0x8c, 0x1, 0x4, 0x2, 0x6, 0x7fffffff, 0x6, 0x0, 0x1, 0x800000000000000, 0x7, 0x100000001, 0x6, 0x9]}, &(0x7f00000011c0)=0x100) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/06 22:34:27 executing program 2: r0 = inotify_init1(0x80800) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/06 22:34:27 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20000400) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfff, 0x4) 2018/03/06 22:34:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000e, &(0x7f000039c000)=0x400000000000000, 0xc97baab1) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) r2 = msgget(0x3, 0x200) msgrcv(r2, &(0x7f0000000000)={0x0, ""/104}, 0x70, 0x0, 0x1000) 2018/03/06 22:34:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'gre0\x00', 0x81}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0xfdc6, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/06 22:34:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) eventfd(0x7c0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000011c0)=""/178, &(0x7f0000001280)=0xb2) 2018/03/06 22:34:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000019000b000000000000000000800000000000000004000000f640797f0005dc70b0fc3f100e1cc90c3d6b554044e18fd8b91f255eb56b3249092eb6e11993226179978dc45a6d52f83cbf97dd3e7a2da9e2eef5"], 0x1c}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xd4}, 0x4e22, 0x0, 0x4e23, 0x6b5f, 0xa, 0xa0, 0x0, 0x2b, 0x0, r1}, {0x2, 0x9, 0x4, 0x0, 0xed, 0x2, 0x7fff, 0x400}, {0x9, 0x6, 0x1f, 0x4e89116}, 0x2783, 0x6e6bbb, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x789f3a3b987d9278}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x1, 0x1, 0x1e85, 0x8f7}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KDENABIO(r0, 0x4b36) [ 85.125463] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.130970] binder: release 11195:11198 transaction 28 out, still active [ 85.137843] binder: unexpected work type, 4, not freed [ 85.143139] binder: undelivered TRANSACTION_COMPLETE [ 85.148303] binder: send failed reply for transaction 28, target dead 2018/03/06 22:34:27 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="ecc7165cc853962863d9d1e02cb2c2cf4ba3f30f8e731eca096e1cb0679d9b3d18ec9048da0584937b0f019e4c48f9c7c138f618a1d127d229fa7cdfc68d67b7a1373ce26be87fe6073decf87a429ec6ed590651acceba32754fa040dc63bb185f3a1f09f04acaaea644e66e9a6056581cbeaa66be3a53ec8d80f36afdf0c12c38fa2d6886cf930cb33c0315c2ee99ac8168cf7f6f8d6292dbe3d3023f1d5b9637abca190e276c5efc89fdf30cdf668a0c7fbfb9dab9d5052d8b21") ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/06 22:34:27 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x6, 0x7}) exit(0x0) lseek(r1, 0x2, 0x0) fcntl$getflags(r1, 0x3) 2018/03/06 22:34:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"736974300000000020001d00fb00", r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x2000, 0x2000, 0x3, 0x4, 0x3}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a7c000/0x2000)=nil}) 2018/03/06 22:34:27 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x480803) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0xe5, 0x6}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r2, 0x7ccbafa81502aec4, &(0x7f00000000c0)=0x2) 2018/03/06 22:34:27 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1a8, 0x0, 0xd8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, [], [], 'syzkaller1\x00', 'bcsh0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'vcan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x90}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbe, 0x20000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x100000000, 0x9, 0x6, 0x8000}, 0x10) 2018/03/06 22:34:27 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r0, &(0x7f0000000000)=""/157, 0x9d, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1000000000000, 0x2, 0x101}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/06 22:34:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = dup3(r0, r0, 0x80000) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x239b, 0x97c, 0x2000000}, {{0x0, 0x2710}, 0x2, 0x8, 0x17}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/88) 2018/03/06 22:34:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="24000000180021007f0000080000010008000500ac14ffaa"], 0x24}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/06 22:34:27 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) 2018/03/06 22:34:27 executing program 0: getsockname(0xffffffffffffffff, &(0x7f00000010c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001140)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001180)={0x9, 0x8200, 0x8000000000, 0x7, 0x0}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff80000000}}, 0x6b3, 0x800, 0x3, 0x10000, 0x6}, &(0x7f00000012c0)=0x98) r2 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x24000044) 2018/03/06 22:34:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r0, &(0x7f0000000000)=[], 0x0, 0xff) 2018/03/06 22:34:27 executing program 7: socket$netlink(0x10, 0x3, 0xd) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x2) write$tun(r0, &(0x7f0000000200)={@pi={0x0, 0x6004}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @loopback=0x7f000001}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x8001, 0x9, 0x6, 0x0, 0xfffffffffffffbff, 0x80, 0x8, 0x10000, 0x10001, 0x7fff, 0x3, 0x3f, 0x80000001, 0x2aaf39cf, 0x9, 0x3, 0x9, 0x2, 0x4, 0x9, 0x15, 0x1, 0x6, 0x7, 0x7, 0x6, 0x9, 0xffff, 0x1, 0x4, 0x2, 0x1, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x10000, 0x5, 0x8, 0x6, 0x9ea9, 0x9, 0x5}, r2, 0x8, r3, 0x9) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 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) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) io_setup(0x2, &(0x7f00000002c0)=0x0) io_getevents(r5, 0x100000000, 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)={0x77359400}) 2018/03/06 22:34:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0xfffffffffffffef9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) [ 85.407691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62514 sclass=netlink_route_socket pig=11287 comm=syz-executor0 [ 85.428618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62514 sclass=netlink_route_socket pig=11290 comm=syz-executor0 2018/03/06 22:34:27 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) timer_create(0x7, &(0x7f0000001040)={0x0, 0x38, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)}}, &(0x7f0000001080)=0x0) timer_delete(r0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) 2018/03/06 22:34:27 executing program 4: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000002d80)=0xe8) sendto$packet(r0, &(0x7f0000002b40)="6a67b91b82a3c6b572ada15905fe20bfd7a74d03f08d5afb0708058ed93c4c08954891f16776647e1de14eea69f5cffa7b016b279a76a0a10b94c6160d78a676443d90ad1cd5571ebde42f554a5fb863df616d22c20a3d6cd748c249b84d97a4c084f7a6e4f164e257bcdaadef43926f26fde5a9b6885130d3679e1d16f0a58efd5a66d0b562ea3c2e306880d07de52ffdaba10ea1512ddfe78f6cb77623d5d70947485eb0c5079fd3a364eabcfee01ee5337dfede8b380ece2ec7605a912c8d10142e83298fc46045", 0xc9, 0x20000000, &(0x7f0000002dc0)={0x11, 0xfe, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003b80)={0x0, 0xbb7, 0x1, 0x80000000}, &(0x7f0000003bc0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003c00)=@assoc_value={r2}, &(0x7f0000003c40)=0x8) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/135, 0x87}], 0x6, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/73, 0x49}], 0x3, &(0x7f0000000700)=""/36, 0x24, 0xe932}, 0x5}, {{&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/63, 0x3f}, {&(0x7f00000008c0)=""/250, 0xfa}, {&(0x7f00000009c0)=""/159, 0x9f}, {&(0x7f0000000a80)=""/135, 0x87}], 0x5, &(0x7f0000000bc0)=""/108, 0x6c, 0x9}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000c40)=""/41, 0x29}, {&(0x7f0000000c80)=""/208, 0xd0}, {&(0x7f0000000d80)=""/220, 0xdc}, {&(0x7f0000000e80)=""/125, 0x7d}, {&(0x7f0000000f00)=""/216, 0xd8}], 0x5, 0x0, 0x0, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/51, 0x33}, {&(0x7f00000010c0)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x80000000}, 0x40}, {{&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001280)=""/224, 0xe0}, {&(0x7f0000001380)=""/138, 0x8a}, {&(0x7f0000001440)=""/45, 0x2d}, {&(0x7f0000001480)=""/55, 0x37}, {&(0x7f00000014c0)=""/24, 0x18}, {&(0x7f0000001500)=""/126, 0x7e}], 0x6, &(0x7f0000001600)=""/118, 0x76, 0x10000}, 0xa}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001680)=""/170, 0xaa}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/77, 0x4d}, {&(0x7f00000027c0)=""/54, 0x36}], 0x4, &(0x7f0000002840)=""/240, 0xf0, 0x3}, 0x16}], 0x7, 0x120, &(0x7f0000002b00)={0x77359400}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000003b00)=@nat={'nat\x00', 0x19, 0x3, 0xce8, [0x20002e00, 0x0, 0x0, 0x20003910, 0x20003940], 0x0, &(0x7f0000002c40), &(0x7f0000002e00)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x5, 0x11, '\x00', 'tunl0\x00', 'bcsf0\x00', 'rose0\x00', @random="5bfb58a54f64", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x198, 0x198, 0x1d0, [@comment={'comment\x00', 0x100}]}, []}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x3, 0x10, 0x8abf, 'teql0\x00', 'ip6gre0\x00', 'vlan0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @random="5d49cf266b50", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x898, 0x8c8, 0x910, [@u32={'u32\x00', 0x7c0, {{[{[{0x3, 0x3}, {0x8}, {0x1, 0x3}, {0x8, 0x3}, {0x100000001, 0x1}, {0x800, 0x1}, {0x1, 0x3}, {0x2, 0x3}, {0xa4d, 0x1}, {0x8, 0x3}, {0x1, 0x3}], [{0x5, 0x5f1}, {0x1, 0x7}, {0x101, 0xe7f1}, {0xffffffffffffffc1, 0x4}, {0x3ff, 0x713e}, {0x4d, 0xfff}, {0x6, 0xbe}, {0x20, 0x3}, {0xffffffffffffffba, 0x400}, {0xbf, 0x8}, {0x7, 0x400}], 0xb, 0x5}, {[{0xc}, {0xffffffff, 0x3}, {0xd7, 0x3}, {0x8000, 0x3}, {0x58}, {0xdd3f, 0x3}, {0x401, 0x3}, {0x7ff, 0x3}, {0x9232, 0x3}, {0x6, 0x3}, {0x9, 0x2}], [{0x400}, {0x8001, 0x9}, {0x9, 0x496b}, {0x5, 0xffffffffffffff03}, {0xfffffffffffffff7, 0x1}, {0x7fff, 0x1}, {0x9, 0x1}, {0x9, 0x2}, {0xc011, 0x9}, {0x20, 0xcad}, {0x742b2c8e, 0x1}], 0x9, 0x2}, {[{0x4, 0x3}, {0x4, 0x1}, {0x3ff, 0x1}, {0x9, 0x3}, {0x3}, {0x0, 0x3}, {0x4, 0x3}, {0x7ff}, {0x2, 0x3}, {0x800}, {0x0, 0x1}], [{0x1f, 0x5}, {0x6, 0x3}, {0x6, 0x5}, {0x5, 0xffffffff}, {0x800, 0x3f}, {0x80000001, 0x7}, {0x2, 0x1}, {0x9}, {0x1, 0x7}, {0x7, 0x7}, {0xfffffffffffffff8, 0x6}], 0x9, 0x6}, {[{0xcf2, 0x3}, {0x0, 0x3}, {0x4, 0x2}, {0x7fff, 0x3}, {0x8fe, 0x3}, {0x9, 0x3}, {0x5}, {0x9, 0x3}, {0x8, 0x3}, {0x10001, 0x1}, {0x1, 0x3}], [{0x4, 0x3}, {0x7fff, 0x40e}, {0x5, 0xff}, {0x7f06, 0xffffffffffffffde}, {0x5, 0xf9d1}, {0x3, 0x6}, {0x6, 0x8001}, {0x6000000, 0x80000001}, {0x7f, 0x80000001}, {0x2, 0x5}, {0x42, 0x10000}], 0x9, 0x8}, {[{0x8000, 0x3}, {0xfffffffffffffe00}, {0x200}, {0x4, 0x2}, {0x1, 0x1}, {0x401, 0x2}, {0x6, 0x1}, {0xffffffffffffb140, 0x1}, {0x0, 0x2}, {0x3, 0x2}, {0x9, 0x2}], [{0x9, 0x9}, {0x0, 0x1000}, {0x4, 0x9}, {0xfffffffffffffff8, 0x7}, {0x20, 0xfff}, {0x1000, 0x3b88}, {0x1000}, {0x3, 0x40}, {0x6, 0xffff}, {0x7f, 0x6}, {0x5, 0x8}], 0xb, 0x9}, {[{0x8, 0x3}, {0x401, 0x3}, {0x59874c4b, 0x3}, {0x3, 0x3}, {0x800, 0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x8}, {0x3, 0x3}, {0x80, 0x3}, {0x100000001, 0x3}], [{0x7, 0x1}, {0xff, 0x101}, {0xfffffffffffff7c3, 0x1}, {0x6, 0xb5c}, {0xc1, 0x80}, {0x1, 0x3f}, {0x0, 0x800}, {0x5, 0x7f}, {0x51c, 0x19}, {0x3, 0x8a}, {0x9, 0x20}], 0x9, 0x9}, {[{0x7}, {0x7, 0x3}, {0x6}, {0x8, 0x3}, {0xfffffffffffffffe, 0x1}, {0x1000, 0x3}, {0x1, 0x2}, {0x100000001, 0x3}, {0x7f, 0x3}, {0x10001}, {0x4}], [{0x4, 0x5}, {0x697c, 0x5}, {0x1ff, 0x2}, {0x101, 0xa800000000000000}, {0x7, 0x1}, {0x594, 0xd26}, {0x7fffffff, 0x93b}, {0x6, 0x1}, {0x9, 0x400}, {0x6, 0x6}, {0xfd1, 0x9}], 0x0, 0x7}, {[{0x80000001}, {0x4, 0x3}, {0xffff}, {0x3ff, 0x1}, {0x8, 0x2}, {0x2, 0x3}, {0x7d072575, 0x2}, {0x1f, 0x2}, {0x1, 0x1}, {0x4, 0x3}, {0xfffffffffffffff7, 0x3}], [{0x8001, 0x7}, {0x101, 0x200}, {0x1, 0x7}, {0xffffffffffff1600, 0x6}, {0x1000, 0x1}, {0xff, 0x2}, {0xb4d6, 0x100000000}, {0x82d, 0x9}, {0x0, 0x2}, {0x5, 0x9}, {0x9, 0x3ff}], 0x2, 0xb}, {[{0x0, 0x2}, {0x4, 0x3}, {0x9}, {0x400, 0x3}, {0x5}, {0x5}, {0x2, 0x3}, {0x6, 0x1}, {0x7}, {0x3}, {0x5000000000, 0x1}], [{0x0, 0x7}, {0xe455, 0x65}, {0xe9cc, 0x7fffffff}, {0x100000001, 0xffffffffffffffe1}, {0x3e, 0x71}, {0x57c, 0x954}, {0xa66e, 0x40}, {0x63fd6ed7, 0xc4ef}, {0xfffffffffffffe01, 0x8}, {0x9, 0x4}, {0x7, 0x3}], 0x8, 0x8}, {[{0xfff, 0x2}, {0x1, 0x3}, {0xffff, 0x2}, {0x1, 0x3}, {0x1}, {0x7}, {0x1}, {0x80, 0x3}, {0x9, 0x3}, {0x4, 0x3}, {0x400}], [{0x1f, 0x4}, {0x0, 0x2}, {0x7, 0x2}, {0x7, 0x8}, {0x4, 0x2}, {0xaa, 0x1}, {0x64f2}, {0xd35, 0x6d}, {0x80, 0x6}, {0xffffffff, 0x9}, {0x2, 0x1}], 0x5, 0x2}, {[{0x492, 0x2}, {0x1f, 0x3}, {0x8, 0x1}, {0x100, 0x3}, {0x8, 0x3}, {0x6}, {0x8, 0x3}, {0x7}, {0x2, 0x1}, {0x1, 0x3}, {0xc81a, 0x2}], [{0x6, 0x4}, {0x401, 0x1ff}, {0x4d5f844b, 0x4}, {0x1}, {0x4000000000}, {0x3, 0x1f}, {0x9f6, 0x1}, {0x0, 0x7fffffff}, {0x6, 0x2}, {0xffffffffffffffff, 0x8001}, {0x9, 0x5316f34000000000}], 0x1, 0x3}], 0x4, 0x1}}}, @time={'time\x00', 0x18, {{0x5, 0x20, 0xa88f, 0x9c8c, 0x7, 0xb7, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0xffffffff, 0x4}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x40, 0x22ff, 'bcsh0\x00', 'sit0\x00', 'lo\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xd8, 0x140, 0x178, [@cluster={'cluster\x00', 0x10, {{0x3, 0x80000001, 0x4}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x1, 0x4, 0x6, 0x4}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}}]}]}, 0xd60) 2018/03/06 22:34:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002a0021080000000000000000000000001000000003000000080000b60700001d1dd66d6965c8d0ebe7306088c643f06c74d3af6912b1ef808662e988c9b260750f0c24d830c24b00000000000200000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x1c1100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0x73, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x100}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x499, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0xb447, 0x5}, 0x90) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/03/06 22:34:27 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xb9d, 0x3ffc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x8001, 0x2, 0x3, 0x4, 0x7fff, 0x6, 0x3}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x5, 0xdf4, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 0: r0 = socket(0x4000000000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700)=[], 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) [ 85.540401] binder: 11293:11300 BC_INCREFS_DONE u0000000000000000 no match [ 85.571365] binder: 11293:11313 BC_INCREFS_DONE u0000000000000000 no match 2018/03/06 22:34:27 executing program 0: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2100) ioctl$LOOP_CLR_FD(r0, 0x4c01) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/03/06 22:34:27 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) write$eventfd(r2, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x1c) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="2c259dad4e2a7cf6434731f6d21a80b7125db84d50a2b5b09b55297e116a0f9a7fc95c98ce0456b429d4e8c73123c307cc30", 0x32, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/06 22:34:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101042, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x8f, &(0x7f0000000180)=""/143}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x15c, @dev={0xfe, 0x80, [], 0xa}, 0xb7430}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x1a3e}) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000f62ff0)=@ipx, 0x38, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2042, 0x0) 2018/03/06 22:34:27 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x400, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0xd7}, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000001c0)=""/80, 0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd2, "c1e2f91b5ae26211dae4e7f4086a1e11d2e762602764a10b3b96ae7881024910bcb35a682c7fea86401c92cc387a006088e14d6bc3e76f681bc105149d55094e8f5ba0fa77541d14b60f7761b5ab0eea324fbb7d52fbd1df8ec6223d841ef2ad2c4d1e84a180d339988407a17dfb4a154bf5a266c8b59f21f552a4b57083a8e96a994f645a209ef05072e0c3112e33a00becc2f00fd3622ece3793707eef8a03622668e09d7dc9d7f156e1f320e84603d7b365f2ed592cf1b1107d8b88ee01cc6798531fad44512114d4c3ecf60f322d6f45"}, &(0x7f0000000140)=0xda) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x100000001, 0x0, 0x2f21, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000200), 0x8000) 2018/03/06 22:34:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r1], @ANYRES32=r2, @ANYRES64=r0, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="02887da139def7a8d6b7bff578662b4a3791dfad44d23753197ce7288f99a5cbb67930652b002a695538e01406cb05e28eb69d830ca9ea82bb51e8915212a7de561bf77c8d8132daad90ec2638018956168498fcc900c48b667ae9d54305f6b4b35b997821405fa646f46a566692e69ab97de7ef8e873840e149849be6f8993a38b91418601b6b9d5665a0c39ec268fd2ad5fc1cefd44b6aa45c32199e0b2f64db50209359d8b565693b51b6dda5a3621238a7a5fc9f2d0c5a6aa489578d302562ba030fba1bcc395b75c34501aed563fbbb64a9bb9634d074e52363ac0976768e76eaac43", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYRES64=r2, @ANYRES32=r1, @ANYRES64=r0], @ANYRES32=r2, @ANYBLOB="5777bec528cee9b1650c3d60b05a259b00c592508754523d510e44286b04ca33d88d7e14af8f921c9178b18c14152c5bfa026f3e4be4426ee0ba6020cf52d3171d1f3db4ff6619dd1c0eeeeca54e18285469183c18c93ae4d5e6d4c65c5ee1d62113270bfd0d162aafa3a66f9b62ea4bb81eece1f85e14614a81d1cdfd513bfb2dcca524dd3457ca59b23b1db0d756ceb2602391a46640240c94803ad1", @ANYRES64], @ANYRES32=r1], 0x5}, 0x1}, 0xfffffffffffffffc) 2018/03/06 22:34:27 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000005c0)={'ip6gre0\x00', 0x8000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe7}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3, 0x200, 0x400, 0x5, 0x1, 0x5, 0x4, r3}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x7, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000680)={0x5, r4}) r5 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000000c0)={0x3f, 0x8, [0x0, 0x0]}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2a, 0x0, @tid}, &(0x7f0000000200)=0x0) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={r7, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) timer_gettime(r6, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r2, 0x81}, &(0x7f0000000640)=0x8) 2018/03/06 22:34:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x20000, 0xfffffffffffffffc, 0x1000000005, 0x100000001, 0x400000, 0x3, 0x3, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) 2018/03/06 22:34:27 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x282000) ioctl(r4, 0x227e, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/06 22:34:27 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc3, 0x41c000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x800, 0x2, 0x0, 0x4, "32097a3d1dc05a99c161efc0897fb4328bf8733b189bdb84804b51d649f847a7d6f0a1c35f1b0d92f1ace5ce", 0x8c6d}) msgget$private(0x0, 0x27d) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/06 22:34:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x2, 0x5000, 0x2000, &(0x7f000075b000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/28) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={r6, @rand_addr=0x6, @dev={0xac, 0x14, 0x14}}, 0xc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x2}, {0x2, 0x9}, {0x3, 0x8}, {0x4, 0x6}, {0x2, 0x335}], 0x5) r1 = socket(0x10, 0x4, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/03/06 22:34:27 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) pread64(r0, &(0x7f0000000140)=""/4096, 0x1378, 0x0) 2018/03/06 22:34:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0xe132]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/03/06 22:34:27 executing program 7: shmget(0x3, 0x3000, 0xfffffffffffffffe, &(0x7f0000ffd000/0x3000)=nil) 2018/03/06 22:34:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000480)={'rose0\x00', 0xfffffffffffffffe}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000004c0)={"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"}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/06 22:34:27 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6ba060d8, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/42) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@rand_addr=0x3, @loopback=0x7f000001}, 0x8) 2018/03/06 22:34:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) 2018/03/06 22:34:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x40, 0x101}) 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$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/06 22:34:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080bffc)=0x3, 0x4) 2018/03/06 22:34:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000528d0700000000000000000000000020753535e5affdb7b2b2"]}) 2018/03/06 22:34:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20000000000000) shutdown(r0, 0x1) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/06 22:34:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x200000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000300)={0x3001, 0x106000, 0x5, 0xfffffffffffffffb, 0x3}) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x4800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r5}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="4f0f01ca0f00d7b805000000b981baf2950f01c136360f4c363e66410f12bd2fe600004a0f01d465674c0fc76f36c422552d5436c10f35c461625a7675", 0x3d}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x80000001, r0, &(0x7f0000000180)="59b476d9eecaef7246535e5aca0beeb087758312282f9019dcab52efbda7051ef80615d8a7149f89c3a9353192a1", 0x2e, 0x956a, 0x0, 0x0, r1}, &(0x7f0000000140)) 2018/03/06 22:34:28 executing program 2: r0 = socket$inet6(0xa, 0xe, 0x1) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0x0]) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x10, 0x20, 0x300, 0x70bd28, 0x25dfdbfb, "", []}, 0x10}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4040880}, 0x81) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/06 22:34:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') r1 = epoll_create(0x100000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x60002013}) 2018/03/06 22:34:28 executing program 1: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x78) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x56e3, 0x7f, 0x4, 0x99, 0x4a389376, 0x8, 0x4, 0x2, 0x0, 0x4, 0x66f1, 0x200, 0x113b}, {0x6, 0x0, 0x3, 0x1, 0x1000, 0xb, 0x81, 0x2, 0x7, 0x200, 0x5, 0x479, 0x41}, {0x6, 0x3, 0xfffffffffffffffd, 0x50, 0x100, 0x4, 0x80, 0x9, 0x8000, 0x10001, 0x0, 0x2, 0x8}], 0x7f}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x440000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x2}) 2018/03/06 22:34:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ff}]}) 2018/03/06 22:34:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x9f89) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) sendfile(r0, r0, 0x0, 0x2) sendto$llc(0xffffffffffffffff, &(0x7f0000000000)="6d588b811dca9b4c528d22a47f8c4e34129349d70b42f0cb4d9088ab37a5d69cd3fb69cf7750304c97edcd04aacb36204894fba8388ac19357bdb1b145560abe2f6da814d85e675980f9b1160c833a2626e1b2c18a", 0x55, 0x4000, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000ccb000), 0x400) 2018/03/06 22:34:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x10000, 0x0) r2 = epoll_create1(0x0) timerfd_create(0x7, 0x80800) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) dup2(r2, r0) 2018/03/06 22:34:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) 2018/03/06 22:34:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/06 22:34:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0) accept4$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r4 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x38fe478b8c08196e, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0xffffffff) 2018/03/06 22:34:28 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) pkey_alloc(0x0, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) 2018/03/06 22:34:28 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2d1) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/03/06 22:34:28 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80280, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffd, &(0x7f0000000080)=0x4) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) 2018/03/06 22:34:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000)=[], 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = getpgrp(0x0) capset(&(0x7f00000001c0)={0x20071026, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4}) [ 86.154776] binder_alloc: 11410: binder_alloc_buf, no vma [ 86.160416] binder: 11410:11416 transaction failed 29189/-3, size 0-0 line 2963 2018/03/06 22:34:28 executing program 5: ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000000c0)=0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xff, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x13) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/06 22:34:28 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="ff00000078f6a9030000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 0: prctl$intptr(0x2c, 0xff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = timerfd_create(0x4, 0x80800) lseek(r1, 0x0, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x81, 0x4) [ 86.244199] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 22:34:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@rc={0x1f, {0x4, 0x3, 0x8001, 0x5, 0x8, 0x6}, 0x3}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="fbdaea09646462b6436fc41eadf360faf52457b0617f496be1ef0d041dc720ba") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x6, 0x581, 0x1ff, 0x1, 0x9, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x7, 0x5aa7, 0x7}) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000000419000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000a2693f762d11f33d"], 0x48}, 0x1}, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/06 22:34:28 executing program 4: socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/179) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xda, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0xabd) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000002280)="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") getdents(r3, &(0x7f00000001c0)=""/230, 0xe6) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x823, 0x4, 0x10, &(0x7f0000fed000/0x12000)=nil}) remap_file_pages(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0xa, 0xff, 0x90003) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x107) dup2(r2, r0) 2018/03/06 22:34:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0x78a3, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in6={0xa, 0x4e23, 0x8acf, @empty, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) write(r0, &(0x7f0000000080)="240000001a009900100000000000000e020808160400000000ba0080480001007f196be0", 0x24) 2018/03/06 22:34:28 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000200"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='steck\x00') ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xffff, 0x8000, &(0x7f0000000080)}) r3 = syz_open_pts(r2, 0x10800000002) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x17ab2e1f, 0x10000) read(r0, &(0x7f0000000180)=""/219, 0xdb) pread64(r2, &(0x7f00000002c0)=""/143, 0x8f, 0x0) r4 = dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, r4}) 2018/03/06 22:34:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(r1, &(0x7f00000000c0)="5ed519e31d0eb479dff4f9c3180b6aba02708eb30c01cd67a6", 0x19, 0x32) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101040) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="c4c23d8cb79c2d0000f30f08660f38819000c166c466b8d7008ed8c744240005000000c74424021c3d0000c7442406000000000f01142466baf80cb826d42c8bef66bafc0cb000ee66baf80cb80276718cef66bafc0cb075ee0f3566b89f008ec0c4577f"}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x337) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="1ca82fd2868f91881fb1a7d7d95f0c848ac289f6301456f1ad879719e889e3bce8c8e60ee3c57a3c24639bbaa1b52d29825d9c40ca3929ce0b62ded99de0e23c5951499020c8bbb8dec6be42f139647af80aef8bbca298c9b2bf473205377ceff78e4ad341f7d342951cb2a49a23d604dd8baa13e7a8a1f423bd1358066599be73904df68c0cd58776dc0e789d18565c0ec9f99fd7aff562e42f71f45fc4c205929420351ddd21afe4b460d73e2f7cfc8b43ddc0ac5bb3c269cc518756abe4b21e7dea39f953c72f26ff10be2b09a1074876d62d92b15b", 0xd7}], 0x1, 0x0) 2018/03/06 22:34:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x8842) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001f80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80194001}, 0xc, &(0x7f0000001f40)={&(0x7f00000007c0)={0x1774, 0x38, 0xd01, 0x70bd29, 0x25dfdbfc, {0xb}, [@nested={0x2c, 0x64, [@typed={0x18, 0x27, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x34, @u64=0x4}]}, @nested={0x20, 0x8a, [@generic="c99c609a1767e4bacc461dc724b62dc85932cc05ff4562300d"]}, @nested={0x560, 0x83, [@typed={0x18, 0x65, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @generic="4bb49091eb5e791d614d735be23fb4f02c7efed433f32223081fa8d1e445450f034089bc8ae8ac197b98461d83dd24ed9781288ec0c07adf1fbb18f7ea0bbc11be64a3a86a5f00bdb086e31b4c1f4888e5f0d97649695e54a6d184bc82d5be9d36c1568c7e40848602b0fce99ceb47e32f803a072865b3ab38d63a29d44a35125404c8009057eb9d752b235c926f926464d9d82139ef5fc6de72ded9f2843e03c360e8be6eb5d1ad6b33198143b5aa72f9949db17ef31164bdc21903065dd9626cfa6c8f4cc6f180fd08424b4adb50dba0996f6286f0272af620", @generic="2914005bdd5f077c64fd7a40ccb34c0eab1fe962d784f0b2fdd4bf2cf2ca4c76e91a17a762119f28659eb3bfb88bebe6d2f0998313c0612df738d6cf11cb88ab094a8ea316d7a37bc390100583f1cdc7a528a67a31f45cb85e72bf9cf3438c69d5335d3c4d01e0c4eec8687fe0a67c1150c1f8735f8db0a4e8b34eb3abf973f15129041a80d2161862b0958d5f880c40f155b8be329b4195e3a5e73c461fc00849dfa7de25a592b78ae5fd1719c5472ef11256ccb0f0054777c84a830bc91c135165e03b9c6d83af5230f19809719b47aebc026b5fed92ca79820ac0c4", @typed={0xbc, 0x7e, @binary="a3a59f67fcb486e894e91a49130ffc8fefc4b9f3e198be764e53ccdd7eee5b5b4232b0bcdd7b85de7476838443853d754d0fd34574b9c013689414e9686ad7909d35fb9e3fb69b6a8f79037f3b680b3909dee787414c7fba7730cf58ce508cdc78124d52a06c71669f12ee055aea339ec832f058693850f6cc0c0859b3a1aaf5ec5b9c2719ec22804d46a998a4603a658fb5dabc513be43fc4972b0dad03f0790f1e06159c2607dbb2a54156821854060a3a"}, 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@generic="78531b9be9e55eac220014e277304721fe431897e823cada1766665ff4cba32c2b199da435364b2905e4c6be0a255f03814e77363ccbda7db623dea7c08c89a03c16fd5469f0037e0c4c4520c81f3ee15604af25e63be72208a24cc0f3cd24dabfe87b939198a0579d251fb6e6a6d2be0e25ac297e03b6a1f4020075d98be1b9bffb2316966ee7414f8ce2b2ef7e7637e71cb9ed407d4efbe61d61a5895e4c99f5457d5c1bbff852fcc6133856cf20303ebfd60b21eae531ecf2b6d55ed507c92f92ed5f5b7eb64ec8126de798b806ef0941b1b5aae6f5969efbe10dffffad4add31be9a954298", @generic="d4028ecfa0f88502b9f3b4c48d9cd0041bd4df1c34e2910320c41b8636435d1422692ed4ff90762d2dd8ec25ca9e71b92b228f7b21c0301c492d340e2aa68dbda8bce20d20aa36669f57596c67b77b8be51fb75113852dc34b99b5c02f7d1be25a55d1c740eef46e80020c9801b3d1f75017db387898459f3927f64d62fd5e637c979108e1dcc7ce8f5256ae5e93c8a371127aa8913e905d2532e33bb190a1f4e4675ae7106ed1154dfb54cd4c417519885100cb8d031ec27ee80c45729fe1c6d4925de1"]}, @generic="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@typed={0xe0, 0xf, @binary="c78032ef79cb10299cf46f9f92c87b7254d0b9a0acec0717d8233ce5a8a6766ea98d9d8d0dd6706dc80bb4a2acb33be9716fbcb5c0438d5a934563ca5460cf15af701e00c8bf6acde5dd1056ae8fcde2dede53f6f41cf55ef521dd2ea30c635b21c8f40b0f459ce3fb1dabc170a5d5c1819c35de1b45d06b0a9390bb73db8c4075328e037bed5dd2f610a77ec7f5bf9894864db21d81f2bb7d963c9bbf9035126487e2ba2300eefda35d81ff36b8ebad84b61854481379573bb525bc17fd5155d7227beac35c22b66c5ece0418c998b4bc50a19e6e052a68"}, @nested={0x6c, 0x54, [@generic="4056c167d173917a09e9dc9388798e1464002a7522aac373ca37ca910725a9897cdb95dbcb751f2d68c254d0eb241a8c212aa71b6bbc28d29a96c4ff6d3f2bdb72938867f06a3c00cc83cb76f5a7250327d5960249466e4f5ef8f2b111fc80", @typed={0x8, 0x77}]}, @generic="f8e530494040d0fb3ca28ff201a505bcedf043f14c58fa948feb33f750c13c54202bbb57e6605d17aeb899a8fb0ab198bc9c52c2be0eab7ae0f9f901a602c2ca4644b2c31c086b1a68d57c3c1d8ee3ea46eb7cf763e50e586e0c92736a3b8022cfc6ec8184189a24"]}, 0x1774}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x842, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 86.315248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.330606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 22:34:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x210200, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x8000}, 0x64}, 0x10) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/03/06 22:34:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x10001, 0x3, 0x7, 0x3, "ea933a3218aeb5cf9f83eb2ac35ee1fa8f611adf492a271a1fee4e55fa90dd89e76a5756522c352d8d0dc3d3", 0x4}, 0x0, 0x0, 0x4, r2, 0x2, 0x2, "ba6dd854a8f1a70cd3289ada994ecfbcbaf9751c6ead8da3bed76f34d53c9c0ec73c33756f74f55cb62145938e690249660cdaaed9b8d73c2030dff46beeed2d", &(0x7f0000000080)='-\x00', 0x2, [], [0x2, 0x401, 0x9, 0x1000]}) 2018/03/06 22:34:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x9, 0x200, 0xff, 0x5, 0x7, 0x7, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="d50000002bed49d6b68057c2b6c21f4560b55f584522778853a8f4bae15afa73cee3ad53d550d45a7cc9be853e8e922fb3a711f1456559852ec92a597759eab3b0aeffad53ed7bc89b8665a419252c47496fd286e40945b92a30c71818bc4d61698ca1a8ab56d402e31a35522145a1a38dc7550f13caf8667e3befd40d8f051d7b7ea4be836fbe19ff058d9ead2b88f4bbc405b45ca1df7c8b3e7d4b590e9b283edf97e562c2d18fe288bdb34dc7244d4b94af5449886a6f3e7b408c89dc3285412f2981076e36cc5d89ece660c009047a4499c74cdfda3e9827752882290762b4a45d4ca3786025afa52d55b94119c8"], &(0x7f0000000200)=0xdd) 2018/03/06 22:34:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1058, 0x0, 0x1, @random="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"}, 0xfffffffffffffd29) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001080)='/dev/cuse\x00') 2018/03/06 22:34:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x5, 0x0, 0x60b358c8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x0}, {}, {}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000380)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @empty}, 0xc) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r1, 0x10}) creat(&(0x7f0000000100)='./file1\x00', 0x64) r2 = creat(&(0x7f0000000000)='/', 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x900) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0x65}, 0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ip6tnl0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x2710}, 0x10) 2018/03/06 22:34:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000c3}, 0x2c) fstatfs(r0, &(0x7f0000000000)=""/130) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/06 22:34:28 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000080)="539f2c965cf892c61853739a07587c43a488ce669030043c12376d29eccf8b6959b0efd436c5573a8075e3878996abe858fcec00ed0d8bc35adcc8ad02732e9bf882814e76ff8e98fba3f4dbbe54f63c8d36ef40da66a52b5bb94236b944f40c9d83610640890704a9f63ab32878757eb4b076e6db0c66ed48", 0x79}, {&(0x7f0000000100)="076da1c58f33d2cfe00895c00aaaa4e1d2e5391a044e28ff523279a552c7c0afcd11c1bc9e4f66b9cbd40f769ce18ccecb8c9ab260970c3005748e9333b9a4e17ab7e3ff", 0xfffffffffffffc80}, {&(0x7f0000000180)="7ef081b3394097cd1ae8442a5abc5d45cf6bc1e1154872bf773defb515e01bdc602435e6de0a524fc929f54777125d2220b51f17622d19bc37fe3e4046867b1403170ace6b297703b8a1480f18cbb8c2e6322d4acfbc289d330e45390d487de5fab78c8eddf91b17", 0x68}, {&(0x7f0000000200)="3045e80b5f6a80b32d910eedde4867e3a3063a6b3271d52738a8e8f9093e9e9128fbf76bf2d63c363bceeb6c9ba5552fb1c16b124fca44e7fb339c92c3e8505859954a5d297b8ac0c5309f6343ebe4b4f466299876b8d901733b899bb6b10a46e3276ea15924a49efce3f4e47c4df00b6adcf77f24c275822aeea31f4689fca5352e84c2cd014d1a7953558179ca17af6fce7d34c93be26eb7fc604f93283456496980a0ef0e08697cb491e0a29daff57a1b472a3693fdf9443bfcfa7c9a20fe76ada7685fc8f70b616bb2c48f760368c86a70af44dfa44f1f2b1b46310acb92792443018670cdc2a0fe531380bb4c", 0xef}, {&(0x7f0000000300)="58d861dadc183a9c6ab2028616f19d26741fd49b40eb66b872eb6d3f00d0a021a1f11b0565869f97f3af7e4e7e57f26df162446800332a824ce289212746f31d92cf70be9203d3933361b285ee18ef370a3dafb6d899ab782c38d8a5fa567a452920b3b6da6a5ff78b87", 0x6a}, {&(0x7f0000000380)="b9ce6b3e8a1112f173a4d9ee80c74df69279b8495755099adba5f215fc718ce01f42cbcabed2340d5bb2b65d9193cf7affcb335e792290605162545b035b5a2a6f04cbd7e844fce97ab2c94ac3634d97726d3bc4ea2e0fd3c1dee97112749b8b467f81dbb3354c785e924f2bbde04fc13c4aee10376946b8c681c2df70e14fa51c45cef4621cd046510fa9c3aebe4effd6ec464a5c23cc6a04604f76da3eebe09aa39060c51535a7a948d91bb1b224c2fd53e1533b553bb1fb64204c977d3ebc0829c6e899b34e3d261ba5b7fa20c93b857c9633b478dd596c173ef9ed755a8cdac98e", 0xe3}, {&(0x7f0000000480)="5e8832a5c5301e62f08950b8fd5d284452bb94b18f2539562553f0a8ea86bf2d35801e378e98f0067866214a9d727279f54383c69bdd", 0x36}, {&(0x7f00000004c0)="7ad18b9523a1b340c248e0d712e0c101680c31354ef38d36d021ff5242adeafa2456b8cb5825c8a9d64c0cea122884fa669e450f24f9310081bab4c37b2505d45e19fea2b85162328c87347860dacc65f7f0e97c52e95ed2335a0eeee1bd3ecfdd27d9bee27f1c94fa374706e0fb1635f25b19bdcbb59d7197e60c29bfc6a623fd5277332c35afcafd13db726edd0308bae1888f8f1eaca7ef4bc9a5a38d1518ab2ebfe2fcc98efaa4b404a906c58cff5b0cb4c071f2315848f82ee1753bd1d24052d30618f6ba76b5fe4d262fb83c4c01f515d91034e7", 0xd7}, {&(0x7f00000005c0)="38654bdf619ad065769f425524d24819eefb7f17479724c36454c1480c28b1483be6a4d6258ba085c6e5793d0a64d4bd5e44b7f01d2964619cf8d288413483b081dbe3aaa51422b3edfb4a2585fdcbe586fa98fdbbda22d2c9510e459e4fe95d8d2676490ab30cd34a57147b63834312722d599c6aa6cc2155ab775a01a8b83c2663d96b76d63df2d8102b481ca8300741b5c0a53f4fd1", 0x97}, {&(0x7f0000000680)="27a5f141f83e255a88aa5a3bff718f1dcb1e89a39de26e8160bef30a8a097195c5e56ff120dedad0d4b95cdfef78a4462707116ad2e2f368aa5cf5ce4af5676c6b09d00c00f8415c7a866ce6366d4e0129f98f65554e298f", 0x58}], 0xa, &(0x7f000012e000)=[]}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)}, {&(0x7f0000000540)}], 0x2, &(0x7f0000a9e000)=[]}, 0x0) 2018/03/06 22:34:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r2}) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/06 22:34:28 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[], 0x1b) 2018/03/06 22:34:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6f6f6d5f61b7b8d0") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x3, 0xb49, 0x0, 0x2, 0x7}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r1, r0, &(0x7f0000000000), 0x800400000ff) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x9, 0x3, 0x675}) tee(r0, r1, 0x4, 0x8) 2018/03/06 22:34:28 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000ccd0cccb063d05a5188e317ddebbcc70f91cee3494991100010104000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 5: 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$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/06 22:34:28 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fadvise64(r0, 0x0, 0x1, 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000100)="66fa4fdae12e022bc4af6c11ba5b6bd5916c7a6d4e7ce0e01d51530e443559c9175672e0cb0e041d9101e67c7117644a1efb6d36e13a0871555807eb861218f5cf8c03742dde0b8865803545e6e715862ac053be540e53d15f86e8177f4e1d36a101cd73d1632a319f3128cacf148c82bf78c378aac3dc56960e9437169b6972fe204b06b5318f79d19ea2092c4005f39f70eec7e8fd50431af22d302b611a4be017e89d810be9a545", 0xa9) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0x7fff}) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x12) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x10, 0x80000) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) clock_getres(0xfffdffffff7fffed, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60500516eda09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078578d2a532c290cbfcefda19eba745d58b7da6030c1492bb18c6be2f528795880fe9c71d2763c62447fba8e352313087ce38238f8d9824429fe28dc697545ccf7e5573b5b8c8423c96f"], &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x412d80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) 2018/03/06 22:34:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) rt_sigaction(0x36, &(0x7f0000000040)={0x470f, {0x7}, 0x8000001, 0x2142}, 0x0, 0x8, &(0x7f0000000080)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x7, 0x3}) 2018/03/06 22:34:28 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200080400, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x4, 0x1f, {0x6, 0xadd}, 0x3, 0x1, 0xcc20}) read(r0, &(0x7f0000003a80), 0x0) 2018/03/06 22:34:28 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r0, r1/1000+10000}, {0x77359400}}) 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$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/7, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) 2018/03/06 22:34:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000540fb0f041575"], 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x587e078a}) 2018/03/06 22:34:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x3) fcntl$getflags(r0, 0xb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x204000, 0x2, 0x70000000000, 0xca}, {0x4, 0x61a38199, 0x80000000, 0xffffffff}, {0x3, 0x1f, 0x3f, 0x8b5e}, {0x5, 0x9, 0x80, 0x6}, {0x1f, 0x9af, 0xffff, 0x5}]}, 0x10) 2018/03/06 22:34:28 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c1fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001cdf88), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400480) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001ac0)=0xe8) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001cc0)=0xe8) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0xc) getresuid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) r10 = getgid() r11 = getpid() lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005080)={0x0, 0x0}, &(0x7f00000050c0)=0xc) lstat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getresuid(&(0x7f0000005640), &(0x7f0000005680)=0x0, &(0x7f00000056c0)) stat(&(0x7f0000005700)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005900)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000005a00)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80)={0x0, 0x0}, &(0x7f0000005ac0)=0xc) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005bc0)=0x0) getresuid(&(0x7f0000005c00), &(0x7f0000005c40), &(0x7f0000005c80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) sendmmsg$unix(r1, &(0x7f0000006fc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="2784cbe960a064de1463806d7e8830a5dc008561024a8d20ac69c04c620f70bedcb216cb5bf6ea0b9fbfed77c1608b77920ce326a013c90804ac03a6f9a84eca50877a3889bd3711ff76c3713b9505cb84697bc4b40f3a102c73f594f487ed", 0x5f}, {&(0x7f0000000140)="879639c8371e41209eadeacf190d426b011cfd75ba2c773f4a230d5f1fd55378520793f86e8f397328572380cab9eacf8a32459ad3df36650fd52cef17baa41f9c2244dce4f8dee9236f377d36d223ac660e4935942845e6698dc27af06f3d063c02568c1a339e281d402a4d88eca1fb2f88635a81821c29c8", 0x79}, {&(0x7f00000001c0)="f5ae2dd7ed3435b90905315de7e3987455f5fd2d4ff11e93718b79ad4d5cbf711fd81618e847dae4853b3a12be7bb40a70bdb2a304dc8974f0262c6339211740de70b989eed42e67d63d1c6060fe3dc76558cae774dbff3dfa1332360d94d5c787f548670eca712e0601ad996d7a4c45fc1d7b96e43e82fa4fd0555cd464ca84ba47bdb614c0501f9ada9adb96f3596ed2ffebc29ad8cb4e2ae66083a2bd967f73104d91f3ecdcffa81bce4f2b2d466e33e41da138ff4c9f91b348b20c3d7a", 0xbf}], 0x3, 0x0, 0x0, 0x44810}, {&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000340)="8b5fd2c9e8b4ac6b6537bf79b80a9799a04447f2c3fbcb69053c8044e51c8f812bc655b833bd9680f3ac46948648984c0f456f95f4ac138f3bce7ca87ee34616db0820c6d7ef517bf1529384c7828aaaf80c50f237da5486307a2be6beda7dbeabe561560fe0d75d9ab23a4b11d044c608b27e1e6df31027ac81a127fd15c8aba82a95deadb29fa6ae6eef248e31f8ef44784ead20530014fa8f95ef3f69a57da21baf28e39ab4af6abf54d2480debed99b79a21526a28fa47445640bb7d43bdc774b1a3274414f2ff42903458e0ff88df9dd6137d137123d2fb2ed33f1681", 0xdf}, {&(0x7f0000000440)="28b237d65dc8c54728cfafb5fb6fe99e0cc22066b8c9b5b45fff445b71953014864ecb93b3ff88ab63ac299e009fc24a8c7cd03fa2e123aab05bccd8d8e0ea11f24cdbea318b05dd2e94a4c4b0d57950b6f89a53079dcde6038172839d033d6bac67b371d8a4f1785e3db425b4", 0x6d}, {&(0x7f00000004c0)="c241166afb6c1896625adf56feb8f2c7b1350ea77e510ef2ae4dba563446c71eb9db6ec4b19162f386631af940c0fe1bb33de8372772246d0f8f1a157cf312f6fb9a482950392b4df30a2e6044664710d78c5233325c8d13d375439f60fc1c49817fa4241809c717e9", 0x69}, {&(0x7f0000000540)}, {&(0x7f0000000580)="b8c674dc6ee601f89086885b45821ea514472b32a373ee9e3b764b00941757bb4e286696aa0f05197fc10b914d4774d05d911894acabac87a7b22499acf2546afdb925fd5e5de2bb4053a54ba7b86e175a5c57cbed519cf57a13832b68f92b9daf4d31b537697c785a70304fd8f6c900bdf58122113feb6c9e793d111ba8fa0ee2ca78c0ad67a229f88e89d7956a6b1ad73801f5fd76e395b86369f0b72d2446a59340c9950bfe1ea7d77ece21d4986195", 0xb1}, {&(0x7f0000000640)="0cf827d1a34abb132f2f91a072c3c8f3e50e93a1824711569fccf7a142d90d0d6022d2dce33b01603b8c3798f8c20aedfe1c602019a2b41d9f878ef5e3ce11401c287e8a0d87e2bd8dfe5c017addbac72ee2d5b304f06661ca24d7e966f57ecf275a8c53f408b8330afc6c80336ec0f055c88121a13de124b9efb9a689b33d6cdee5582f581a93bb9a263c87dd76da343443", 0x92}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000001700)="a21d47f05ceb955369f1259e4dacdfcac0ef325cd3594e1788eab7fdeb2365e8651892dd979bb1", 0x27}, {&(0x7f0000001740)="40a6b1108c4aa7ea6f25a1146f4e0d717c059361e4e3ccbc362d5af6a74762a8bcd84484fec96fc703f48775f0b1bb15b49ce77a3979ad46de32e27ea58c004d0b7d8d88cb67a4e40d43738ea1cdeb64347a968f73cc4c2f684cee4c700f94442259628060126ca4db554ccd", 0x6c}, {&(0x7f00000017c0)="0c03a6c56a911d93ca88ccbef3a4fb74cea8fbaf2a8fc116b363f8d8ae61e2762f7dbdee4c44647f71fb01632bac8f62e1178e1ae8a43cc4ef2dd5b7227bf565ee2a65dec90a371f600833eb41f89937ba016ad903187bbfeba04a8987338ca5e86be610d32d738dcb08d2d3d4364e047c1226f5b7c87e43c2db9b41e84b441ddec7cfb101659eae40e587a5db383f96f9a1c3cd4d98d6426d07a37bdfb7213939fe656a0edeed28ace597a5dabdca23ed5977570d6852abbbc8ec02acdf5fe938b30dd5a4d1ec3647055f7886cc8a2a795c7d4626d587c5cc637497cd7367f34c5a5b9574cc687b5ca11b280287c402f9112230", 0xf4}], 0xa, &(0x7f0000001ec0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x30, 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{&(0x7f00000054c0)="5508f531db4dff60c8c2a71d545ed600dea0bc412b57c6721b715866797187dec6f2e39503851c32c873b4975efd403d5ed573086328ca9462d3f87803bb6ca4ce0cbd80b40972ae9f584471ff98c1cddea8cb1909fc0fb47bea1395d85a39a97305ec4b49f4ef011cf13d422ebf0304f3a4b592afe77d9d32eb888c2638d4576963981eeaa9fc6336568050aa6f4573185d9e8f12ba423138ed938b35b8e2015fe646ea4d72ab7dadf349db96e4ba3927b85c8de9fec1ac3aa4de1dbeed467fde068d4469361b1f7429f1430be1838613847cf152", 0xd5}, {&(0x7f00000055c0)="22f91a9f6933583e9ffc4dd3fbd2057779c46458f6a769c73750fdbb74c9760ce44a7a60f3", 0x25}], 0x4, &(0x7f00000057c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4008800}, {&(0x7f0000005800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005880)="63e0a81962b79ced69ec77f39b3d673f9227", 0x12}], 0x1, &(0x7f0000005d40)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb0}, {&(0x7f0000005e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006f80)=[{&(0x7f0000005e80)="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", 0x1000}, {&(0x7f0000006e80)="adf75957f9274730761ac9860502b2de953feec14f8dc3e881c2cade84b0323b81feb00d528a7ff25933fc725415e2df57784b72c272b6fbc036f831e39ff36a11822aa040ec89de8531f6c14f99762be9449f9edfb7cf59acfd6e091783b7ae9d6c47c553df50f60d8188949e6b53c62af2141155a9423dcabbbeda91ab6012e389a9aa41c3da37677beddf62bf785e47890ff388d885d2be17ebc2e480e5de108c839355ceb710f0932e5f19b334c637d9fc7d3a5b3292bf14d57d90086e81e084b747a935520cf44f4fb5da7fd7954fc86b7fbedc8faf9eb950c22912b164821c3c39547b9c7d05d6c440cd", 0xed}], 0x2, 0x0, 0x0, 0x4}], 0x9, 0x10) 2018/03/06 22:34:28 executing program 0: prctl$void(0x24) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x82) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/06 22:34:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="dd7010fd36ad5dcbb364d97f354deaded35e958360dfcf525a0fcb49cfab0cc5ad9db7d66fd8432c3082a77335f7acdd3c9e82d8ffa778e52a246854e4b4d73b7b157616d6f68589139ec54aa6ad259aafab7b8f5534a9537c7b6e897bc1d518dc1c3ba3edcf8e05b4bf9bf10c4d1ab0472fbdaeefa48deeba59c2f82fba60f4cea6ceecf7a775b294135ccdbeec24536626903315f5043f5745a8679d6c5a00a8cba54c4c57299bddc00b21c1f787ec32c766ee43bf0606f3f0787babf70737ca8326c1897356f334fefe66ca2c1f9bb4efff8b22ce042e47937e4b", 0xdc) 2018/03/06 22:34:28 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x81, 0xffffffffffff00ac, 0x8002, 0x2, 0x2, 0x60c, 0x445, 0x83, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0x8008, 0x8, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9a, 0x80000000, 0x10001, 0x4, 0x9, 0x400, 0x7ff, {r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x949b}}, 0x8001, 0x4, 0x9, 0x1, 0x3ff}}, &(0x7f0000000200)=0xb0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x7}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x50000000000000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 22:34:28 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/03/06 22:34:28 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffff9c}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x100000000, 0x202200) r2 = memfd_create(&(0x7f00000001c0)='syzkaller\x00', 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x200) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x24a4c2, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) r9 = socket$packet(0x11, 0x0, 0x300) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x4800, 0x0) r11 = socket$can_raw(0x1d, 0x3, 0x1) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$netlink(r0, &(0x7f0000000600)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000040}, 0xc, &(0x7f0000000140)=[], 0x0, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x44881}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="b4e8ffffff00001a60aa4a5afc8b01f5b0156ab2ae0f00d5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/06 22:34:28 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x2, 0xa}}, {{@in=@empty, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/03/06 22:34:28 executing program 0: 2018/03/06 22:34:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) memfd_create(&(0x7f0000000040)='.:', 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x3, 0xe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/80) 2018/03/06 22:34:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x4, 0x9, 0x100, 0xf3f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10009, 0x0, 0x0, 0x1000, &(0x7f0000753000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="f0811a2e000fc75902c01902f38bc50f07f20f38f0c9f20f2ce60f73d20066b8070000000f23d80f21f86635000000a00f23f8d1b58000"}], 0xaaaaaaaaaaaacf1, 0x5, &(0x7f0000000380)=[], 0x1000000000000035) fdatasync(r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:28 executing program 6: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000002c0)={0x0, 0x3e}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x6f23aed0a39e800d) syz_open_pts(r0, 0x80000) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000003c0), 0x8, &(0x7f0000000400)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 22:34:28 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88001, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e73333c7070703000"], &(0x7f0000000080)='!vmnet1!bdevem1selinuxGPL&\x00', 0x1b, 0x3) unshare(0x8000000) msgget$private(0x0, 0x0) unshare(0x8000000) 2018/03/06 22:34:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = accept(r0, &(0x7f00000021c0)=@nfc_llcp, &(0x7f0000002240)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002280), &(0x7f0000000080)=0xc) 2018/03/06 22:34:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x743, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) dup2(r0, r1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400911546000000000000120100000000000027eeffffff00000004007352", 0x23}], 0x1}, 0x0) r2 = dup(r0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x3ff, 0x11, 0x1}) 2018/03/06 22:34:28 executing program 1: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/06 22:34:28 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x1, 0x101, 0x9}) 2018/03/06 22:34:28 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x162) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x10001006, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6001, 0x0) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/03/06 22:34:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/03/06 22:34:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x5b1a00) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/10, 0x2}) 2018/03/06 22:34:28 executing program 2: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty}}, [0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1]}, &(0x7f0000000000)=0x108) rt_sigprocmask(0x0, &(0x7f00000001c0)={0xffb}, &(0x7f0000000040), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) sched_setparam(r0, &(0x7f0000000280)=0x6) 2018/03/06 22:34:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) signalfd(r0, &(0x7f0000000240)={0x100000000}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x400400) mq_timedsend(r1, &(0x7f00000000c0)="6a87a95fbb7b089c1afcea527e60c7729682f6092bdb81a0cb323306e51417674f0208667b5e976212b78407651d5b94bd3fa07bb394989efff1820441f97cc763ae3e4c9a432b65f4377485af62d02510d0b6a90f1cfb637cb56bfcfd64f1b33dac1032ea7f1ac9cc98153f1579f463fda2f2d144a5f8d83fc9840000dcbf2b86db4b205c0c95fcca421e33ae1205c82e67ef1bb71d3133fb82bca310bb7f8cb246a3e38f169612943cfa95eea2c4745343ebb3f89c3f", 0xb7, 0x7ff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000180)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x4, 0x5, 0x3, 0xbc9}, 0x24, 0x1, 0x0, 0x0, "a9f7e00f752c5193452b719fe706cfcd114be75f885301f5653c6ffd477798a85f70043318468d38940b409dafafe08f8238d2e69daea7efc5f46ac4c4b2a4fe"}}}}, &(0x7f0000000200)={0x0, 0x2, [0x73b, 0xf77, 0x825, 0x64c]}) 2018/03/06 22:34:29 executing program 7: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x242c0, 0x0) 2018/03/06 22:34:29 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) 2018/03/06 22:34:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x5, 0xffffffffffffff99, 0xfffffffffffffff8, 0xd2d}, &(0x7f0000000080)=0x14) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0xffffffffffffff2a) 2018/03/06 22:34:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="2000000023000103ffffffffffffffff16000000050002000800001f49309072925db200"], 0x211}, 0x1}, 0x0) 2018/03/06 22:34:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x7}, 0x2c) mq_open(&(0x7f0000000000)='+vmnet0md5sum\x00', 0x1, 0xb0, &(0x7f0000000040)={0x2, 0x7, 0x358, 0x4, 0x17, 0xcf, 0x9, 0x4}) 2018/03/06 22:34:29 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 2018/03/06 22:34:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='[\x00', 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/239) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f0000000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000b64efa4a1342a1c60b36bbb63ea0c6e6eca38db8f27b2deefae96c2134e17ba35e49151e8655a7d36b715a127a655e78e66a8dd316b0b9aad973bd2907863e12043de8df35fb2b514bb1ff224cfd2b8f2a5d939ff56222412ccc4b72f5ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/131, 0x83) 2018/03/06 22:34:29 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x2, 0x0, 0xfffffffffffff45e, 0x7f, 0xd734, 0x0, 0x5, 0x100, 0x3ff, 0x8, 0x80, 0x6be}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/03/06 22:34:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/06 22:34:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x102) socket$pptp(0x18, 0x1, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc4, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x1, 0x9}, 'port1\x00', 0x99, 0x80000, 0x0, 0x1, 0x5, 0x20, 0x8, 0x0, 0x7, 0x80000001}) r1 = getpgid(0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x3, 0xf8, {0x0, 0x1c9c380}, 0x4003, 0xfffffffffffffffd}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000200)) poll(&(0x7f0000000000)=[{r0, 0x840e}, {r3, 0x1200}, {r0, 0x100}, {r3, 0x202}], 0x4, 0x7fff) 2018/03/06 22:34:29 executing program 0: semget$private(0x0, 0x2, 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10001, 0x82) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2002, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) sched_setparam(r3, &(0x7f0000000040)=0xf4) 2018/03/06 22:34:29 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/06 22:34:29 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xd1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYRES32, @ANYRES32, @ANYRES32], 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"697036746e6c30000000597b41dd00"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/03/06 22:34:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@empty, @dev={0xfe, 0x80, [], 0x10}, @empty, 0x0, 0x1000, 0xffff, 0x400, 0x7, 0x40100000, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0x3555afabd3f7d54b) setfsuid(r3) 2018/03/06 22:34:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xb6, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/06 22:34:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x1, 0x5, 0x1}}, 0x28) 2018/03/06 22:34:29 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xadb48ad2ba3e2e3f, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x5) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_RMID(0x0, 0x4) 2018/03/06 22:34:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab2719b8bf002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0018e22a32335dcd180679a8f0ba4bfc7ec298b729", 0x34) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x14000) mq_timedsend(r2, &(0x7f0000000280)="bfa74e9ba5ee1ae2ca7cc0f780046f1e68a616aed194b9bf40", 0x19, 0x7, &(0x7f00000002c0)={0x77359400}) r3 = getpgrp(0x0) setpriority(0xd49f2c0675412e6f, r3, 0x80) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0)={0x101, 0x1, 0xc1, 0x401, 0x8, 0x99c, 0x8, 0x7cc2, 0x6, 0x1, 0x5b79}, 0xb) recvmmsg(r1, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000004040)=""/13, 0xd}}, {{&(0x7f0000004080)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005640)=""/48, 0x30}], 0x1, &(0x7f0000005700)=""/175, 0xaf}}], 0x2, 0x80000000012002, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000200)=0xffffff14) socket$alg(0x26, 0x5, 0x0) 2018/03/06 22:34:29 executing program 3: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fffb065689cceac922600000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000314000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/46, &(0x7f00000000c0)=0x2e) 2018/03/06 22:34:29 executing program 0: clock_getres(0x2000000000007, &(0x7f00000000c0)) 2018/03/06 22:34:29 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) nanosleep(&(0x7f0000000180), &(0x7f0000000140)) r0 = shmget(0x3, 0x3000, 0x54000000, &(0x7f00006cd000/0x3000)=nil) shmat(r0, &(0x7f0000748000/0x1000)=nil, 0x4000) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x7fd) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x8000000200, &(0x7f0000373000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x7000) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/06 22:34:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffffd1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:traceroute_exec_t:s0\x00', 0x3f) 2018/03/06 22:34:29 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/25) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e23, @empty}}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="500001009568a608000000000001a4735dfa8a87d5f06198ad0400"]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/06 22:34:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xfe}, 0x10) getsockname(r0, &(0x7f0000deafec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deaffc)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400600) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/06 22:34:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/03/06 22:34:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000000000)="4f7fd084632d38e270f8fae53a15ccff208ed7af7f9d56d1edd042611ee2a374fbbda592dbb0e9c7a210a6352bf4cad5e7d0707e48ccb2698852ae534569d9150af927a8fff91410f7e41931e1e498558d6619", 0x53, 0x84, &(0x7f0000000180)={0x3, {"74617849a66a29"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0xa0) 2018/03/06 22:34:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x1c, [0x7, 0x0, 0x7ff, 0x9, 0x0, 0x5, 0x800]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/06 22:34:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008803000000000000ffffffffffffffff38010000ffffffffb8020000ffffffffffffffffb8020000ffffffff03000000", @ANYPTR=&(0x7f0000849fd0)=ANY=[@ANYBLOB="006286ec131e2ed0330000000000000000000000000000000000eb5cc106bd28b48f0000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000d00038010000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000001000000000000000068004354000000000000000000000000000000000000000000000000000000020f00000000000000000000007070747000000100000000000020000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180180010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000021100000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/06 22:34:29 executing program 4: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', ')\x00'}) vmsplice(r0, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='e', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r2, r1, 0x86eb, 0x0) 2018/03/06 22:34:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x100000000, 0x4) 2018/03/06 22:34:29 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x2000000003, 0x800000000000032, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001dffd)) sched_yield() 2018/03/06 22:34:29 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x28060400) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0xfd78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"6955217e0c49a8"}, 0x4}, 0x10) r2 = socket$inet6(0xa, 0x0, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x1, 0x1ff, 0x9, 0x6}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/06 22:34:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x37}, 0x71) 2018/03/06 22:34:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4400000000d72d1fa900000000000000000000000000000000000000000000000000000000000000"]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x5931, 0x4) 2018/03/06 22:34:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/89, &(0x7f0000000100)=0x59) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x881, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x6) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/03/06 22:34:29 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpid() setpriority(0x0, r0, 0xfff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab268ee33a1835331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000200), 0xfffffd37) 2018/03/06 22:34:29 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/06 22:34:29 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/113) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x80000000}) 2018/03/06 22:34:29 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) sendto$packet(r0, &(0x7f0000000000)="92d6ffdde9814c5c8256c686957c9f0f3cbfcd57a38a805a0c0082dffbf5dc6d907ea03cb3ac266bf234cc252d6a8ebc12b650dcec3c306d4444b465411ed5c0d870b9ef1ceac5b218ae1f99398703cacb3a69bfd692dcf5c701c2fc8546df7103c0d4477b31c236fdb03deaff5c91f1f13f646d0d75e29233822c3d760436273307faf8b83032e04b4c29204af1d6f21eaa7d6fa81d5020429068295bcb9c6e29cd46c6e4b9a816c4dbefcf695a1f7209ddbd6beab0353c9a7ecc317093906e0bc98518dc9bb2ddf72f9886fe6123d70b57afaff32671", 0xd7, 0x40040, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x40, 0x6, @empty}, 0x14) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0xfffffffffffffe97) 2018/03/06 22:34:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={"484c000000000000000000e400"}, &(0x7f0000000100)=0x24f) creat(&(0x7f0000000180)='./file0\x00', 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0xfffffffffffffffa, 0x9, 0x9, 0x20, 0x6, 0x9}) 2018/03/06 22:34:29 executing program 7: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000a4c000)='./file1\x00', &(0x7f00000004c0)='binfmt_misc\x00', 0x8000, &(0x7f0000000500)="3655d4e1caed40b20d66f8f6083ff329e2ae2e49543e97cb08fa3457f5fea1a8432a22b69ce2fd3e5ea74a29ee07f1c2366a4c782a0f59072fc17b9c73145ffb7c33510e487a7343459bd68d87a020c1a88edb0eb2fe3804c975eb5068ae190000000000000000000000000000") r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)=""/207, 0xcf) statx(r0, &(0x7f00000000c0)='./file0/bus\x00', 0x7400, 0x41, &(0x7f00000002c0)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000440)={0x7, &(0x7f0000000400)=[0x1, 0x8, 0x6, 0x6, 0x6, 0x3ff, 0x1000]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/27) 2018/03/06 22:34:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x8080) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x484, 0x5, {}, {0x77359400}, {0x3, 0x2, 0x5, 0x8}, 0x1, @canfd={{0x2, 0x0, 0x3, 0x8}, 0x28, 0x2, 0x0, 0x0, "31eb4045100668b75108560184045b81046d76f5416230c2279bc15899dbd04cd54eb6dd07d4cd2d1a64ca52175da38f67213c8ab9f8527b3f972d19468df0d9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000000) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/06 22:34:29 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x78, "35cc65f9a3d98bd1bbd6b66e2b73c84902ecc3d09fb7979f30a5968232a06602c1e17cacba409786d4e405dc69a0498c6798276f01e6d37d033dbe6f70459cd6dc49bc8b9afc73f45499ae15e8fb5bd7eeee176a75bf7aa479aaa5add17f15383d0faa753328dfdc291b39f34b02a84ab9d4906026e96520"}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x9, 0x80000, 0x40}, 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) 2018/03/06 22:34:29 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0a2b7cffa2912de6440c319c5258ef7e54f6afa4d0b284fa83c8a71f4533b55629d1ac8c46c28b55b00f9f99a232565319245f30a57e787ad89f6d3a", 0x3c, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x4124, 0x4, 0x100, 0x68a5, 0x0, 0x1, 0x2, 0x6, 0x400, 0x200, 0x6, 0xb4, 0x80000001, 0x1, 0x5, 0xe8, 0x8, 0x52, 0x1, 0x4, 0x7fff, 0x1, 0x4, 0x0, 0x1, 0x3, 0xfffffffffffffffa, 0x35, 0x75e1, 0xd62, 0x8, 0x0, 0x7, 0x4, 0x5, 0x7, 0x0, 0xba, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x200, 0x1, 0x83, 0x0, 0x5, 0x1e, 0x1000}, r1, 0x101, r0, 0x1) r2 = socket(0x15, 0xe, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/06 22:34:29 executing program 0: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f000096e000)="220000001400070000e80000000003000200030001000000080002004100fff0f055", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bond0\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x7, 0x3, 0x4, r3}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/06 22:34:29 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/03/06 22:34:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x4) [ 87.905471] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.958491] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 22:34:30 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000001640)=[], 0x0, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x18) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000000)=0x100000000) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000540)="3c5e92646de3d2d638805d3135d149eed4a31af021bff8a16aa89f6e34b314bb2eae3a0200c0d54894eb3b645868e3948e1f0c2336e694340413a5d34ad9f77eb010d679fdb2d451e2b512be10761896000000000000000000", 0xfffffffffffffeaf}], 0x1) 2018/03/06 22:34:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4040, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x200000000000000, &(0x7f0000000080)=[@flags={0x3, 0x200}, @dstype0={0x6, 0xd}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000400)=@random={'os2.', 'user\x00'}, &(0x7f0000000440)=""/210, 0xd2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x111001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x200, 0x5, 0xffff, 0x22}, &(0x7f00000003c0)=0x98) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000000140)=""/107, 0x6b}, 0x0) 2018/03/06 22:34:30 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x24b) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) 2018/03/06 22:34:30 executing program 0: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0xb4003, 0x0) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x2, 0xed0, "78604966cfbc", 0x7ff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="b9af0800000f320f23160f22c73e0f01c9b9990200000f320f350faef965dbe1b962090000b800000100ba000000000f3064d2f6", 0x34}], 0x1, 0x44, &(0x7f00000002c0)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x301}, &(0x7f0000000080)=0xe358e719a0ce5429) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r3, 0x10000, 0x5, 0x3ff}, &(0x7f0000000380)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000300)=0x8) 2018/03/06 22:34:30 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8d0c, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0xf7}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) 2018/03/06 22:34:30 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x3, r0, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80a01, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000001010fff0000000000000000000000000631ff3dad11ddcf28ad9c3ad2447a09b05b118ed1acb84f2e708c9bc574ebad8549eb220e7b2311329b481ed062662cc3c9e30062d455796b2a2c2f3b54e0f9c1563bd04114acb90013d7fec59f5256fbe0f266469759687b33907884961d635d9935de232101eaa88ba9a8d34cc56a8a02e90765ea3c032777d5599dd6082f9af9c8f485431833635f38a334b101"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x20000, &(0x7f0000613f91)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000648ff8)='./file0\x00', &(0x7f0000a93ff9)='pstore\x00', 0x201000, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, 0x0, 0x7fff, 0x6, r0) 2018/03/06 22:34:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x604000) 2018/03/06 22:34:30 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x2d, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x5, 0x4}, &(0x7f00000001c0)=0x90) [ 88.030085] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/06 22:34:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ac0300000000003ac61bb111c470c9000027"]) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x28000000, 0x4e1, 0x13}) 2018/03/06 22:34:30 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000001a00edff0000000000000000950000000000009a000000000000000000000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = socket(0x15, 0x803, 0x7fff) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getuid() 2018/03/06 22:34:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x40002) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) 2018/03/06 22:34:30 executing program 7: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) getpid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xf8, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/248}, &(0x7f0000000240)=0x78) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7ff) [ 88.140644] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/06 22:34:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x5dfa) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) finit_module(r0, &(0x7f00000001c0)='\x00', 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008000000000051907820000000e000000600204e21000809ad0040000000"], 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r1, 0x53cf7a79}, &(0x7f0000000240)=0x8) recvfrom$packet(r2, &(0x7f0000000140)=""/21, 0x15, 0x40, 0x0, 0x0) 2018/03/06 22:34:30 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0x51) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='minix\x00', 0x200000, &(0x7f00000001c0)="c4c5c147b429c218df04d3abaec227de4e7541013fad5f3fa0c22f6662d249ed4ae65a38933a84cbcc61fbf29093dcd75e33e0c0b04c7ae14cac2ab275eeaea0ee258c80a979b83e3a83cb88d24776b84e91d848e41774fc4767faf8f670fdff2645067ac6ab742b9fb17bc5") ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/03/06 22:34:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f75723a64686370635f73746174655f743a7330202f7362696e4f6468636c69656e15f5fd59bfbd5c74200000000000000000200000"], 0x35) fallocate(r3, 0x0, 0x0, 0x1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="060000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bacf13200000000000000000000000000000000000000000000000000000000000010000000100000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) sendfile(r3, r0, &(0x7f0000000280), 0x6d34bb7c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/06 22:34:30 executing program 4: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff9) write(r0, &(0x7f0000000000)="aec09b7094ea901e857bf1681469e942dd0c9899601b93feec0f8871eca5a58a7c065a8c4c4f6a9e56207be4dad55cf2a9948c55c74cc4085c7e6709a56592b9628d19f81664a031614c1c58d13d3ceefc0faac45e03d48f025796041783514dbb998319fceff66213a030f18eb17776f80c460a3a654ec59bf33ab66084b61d11788153316a0b36582a6a950b1a0c265443112e0e401ec16134c3df1cdb3047c00cff329ef3782bbdff42ea", 0xac) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/03/06 22:34:30 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x0, 0x7, 0x3, 0x400, 0x3]}, &(0x7f0000000040)=0xe) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000073a000)=0x5, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 22:34:30 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010fff000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001440)={0x7, 0x0, [{0x0, 0x1000, &(0x7f0000000380)=""/4096}, {0xf002, 0xe, &(0x7f0000000080)=""/14}, {0x11002, 0xc9, &(0x7f00000000c0)=""/201}, {0x2, 0xe5, &(0x7f00000001c0)=""/229}, {0x4000, 0x63, &(0x7f00000002c0)=""/99}, {0x5000, 0x67, &(0x7f0000001380)=""/103}, {0xf001, 0xd, &(0x7f0000001400)=""/13}]}) 2018/03/06 22:34:30 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x800) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x7}) perf_event_open(&(0x7f0000ac4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x0) 2018/03/06 22:34:30 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f00000001c0)={0x0, r0}, &(0x7f0000000200)={0xfeb, 0xfffffffffffffffd, 0x3, 0x5, 0x400, 0x5}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2840, 0x20) kcmp(r0, r0, 0x7, r1, 0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x35, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000036c0)=0xfffffffffffffff9, 0x4) sendmsg$netlink(r1, &(0x7f0000003680)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc, &(0x7f0000003600)=[{&(0x7f0000000280)={0x1194, 0x42, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xc8, 0x88, [@typed={0xb4, 0x43, @binary="c80fc5e93cc7d3cb6b7385830cd90ada9f7370683b8900564a34116b00a3e4301eeb72f4c459b3413878bfb4a31b8050dd882a18617e96ad96ae126bcdef22a71fa627caf632af65ce17792085aa986073ddf262ac4c1b7963d4c87d8223f70639f3ff8f812804b7f3e61ce02ca1a41368973fa18aba65cc2998399ed00e5d74d8be953ccb5fffc56c94e3e2ffc21a4fe3e6a7d79900d015265a1608a3480d11b5f3dafca0d1a421688855"}, @typed={0x10, 0x78, @u64=0x3}]}, @generic="e4ab162f", @typed={0xc, 0x59, @fd=r2}, @generic="56d3697bdba209e3390bb62bb7f844e9f63dff8bc6e760b739013deac0b0f134a4006a7a95d1d24aeba39a593d6d560be43ba4f35b885cfe8d7e6adbbc4785291eeb7cd6ce7b1d9ad229193f98504b1c7b1f7cdb3aae5dafa40aaf9b8dcb9fbc46d502e7f2c2a149adc7525c696f58ba3e5081600aa687435707fcc83d619382773ee9a0416de04530172c09aa", @nested={0x101c, 0x1e, [@typed={0xc, 0x4a, @u32=0x5}, @typed={0xc, 0x40, @fd=r1}, @generic="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0x1194}, {&(0x7f0000001440)={0xc0, 0x4, 0x700, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x24, @fd=r1}, @nested={0x14, 0x3, [@typed={0x10, 0x4, @u64=0x1}]}, @generic="f0fa6c7076f3c4e84313fc47d02006bff0274a3edfee6ddc14c8dc98443fdb0d631793bbd5bc3640a0f36a58fe43325c799f1b96e28b28c7404e29446329ea3782dc306c22ae76180902026f591b5eeaf5e5e35ec2458714786d6038b0fdd96a5561db8a6fec20571affd73f921233b72831", @typed={0x10, 0x75, @u64=0x5}, @typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0xc0}, {&(0x7f0000001500)={0x10c0, 0x3d, 0x22, 0x70bd25, 0x25dfdbff, "", [@generic="80b6bc380b93e8979aeba7ee91806f4bb20e3a25b86ff9f69f4729b1b467d2895b7b6d1ca606c3cde2aab3488f2fe9265a32209b1b5df13deeb0630dcdbace9bd1b9a9a63b8671474f4ac1d67a841cce411359b2bedd1f5e5450679adefe445aa3cec3fcd0e9a9fb78c2c09dc634689a87d3281c310fd19df8357fdbf32c69007741f92efc103048a0f07adeea141dd4b675a5b81689", @generic="e0ec", @typed={0x18, 0x59, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 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0x10c0}, {&(0x7f00000025c0)={0x103c, 0x15, 0xd00, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1c, 0x4a, [@typed={0x18, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @generic, @typed={0xc, 0x16, @u32=0xcf8}, @generic="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@generic="0ee01dbe"]}, 0x103c}], 0x4, &(0x7f0000003640)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x4}, 0x40000) 2018/03/06 22:34:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="b0f7dfe5250396d5afff9722d1a46764cf3c62eb8ff70d7b64d24b2a074cf505c3f66fc1ccca760022aaded81e69dd6f58d8cea73cdfb576dc39a817dfa687a5b8c26268b66dfad49a976c023767") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000080)) 2018/03/06 22:34:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x8) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f000024aff0)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) 2018/03/06 22:34:30 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00000500000000000000010800160400eab4268d160d0fe2ac1414bbaaaaaaaaa2aaac1414"], 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8001, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x80000001, 0x2, 0x3f8e, 0x0, 0x7fff, 0x10000, 0x0, [], 0x6}) r1 = getpgrp(0x0) ptrace$cont(0x1f, r1, 0x91c, 0x100) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) 2018/03/06 22:34:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x11, 0x2f, &(0x7f0000000040)="9944ebef77a082a433913e6fd279f761ece75a330b1ce88c6a1780b75a21d2aca0c95cf3da45f6e56068b485f637f7"}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000b40)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x28b) 2018/03/06 22:34:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00000000c0)}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x200000009, 0x22e, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x10001, @empty, 0x1}}, 0xde5a4a9, 0x9e6, 0x3, 0x9, 0xb6c}}, &(0x7f0000000240)=0xfffffe15) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x8, 0x8, 0x4f73, 0x0, 0x8001, 0x4, 0x7, r2}, 0x20) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f0000651000), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) 2018/03/06 22:34:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x2, &(0x7f0000000600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000100)="c205437de722b2", 0x7}]) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getpeername$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/06 22:34:30 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x400200) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r2, 0x440000000000127b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0x8, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1, 0x5, 0x1c, "ad4876a579dd171d4cf8294ad97840862d770bc04d1cfa74e5793fe512efa09211e32b7184e6529c5f0edcd85eb4958bf20777ed2404a9f52cda93204eca789e", "ea6830ade4a051af8d00bbc0f825f0996ba515e5099a2a9613e04a685b34a4ae", [0x4dea]}) [ 88.358944] sctp: [Deprecated]: syz-executor5 (pid 11891) Use of int in maxseg socket option. [ 88.358944] Use struct sctp_assoc_value instead [ 88.377873] sctp: [Deprecated]: syz-executor5 (pid 11891) Use of int in maxseg socket option. [ 88.377873] Use struct sctp_assoc_value instead 2018/03/06 22:34:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x6, &(0x7f0000000100)=0x0) io_getevents(r1, 0x9, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)={0x77359400}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="1f", 0x1}], 0x1, &(0x7f0000000380)=[@iv={0x110, 0x117, 0x2, 0xf9, "1f4e9ab66ce65712b5aaa9e015e065b2444e0dd90c01512b43a19eb1ca3d749c99f5e0a02851047d5a8e03692ff07b5bc71172aa3447eaa27dcd9af10426191454affb60fec13083e0cd20791e3ed94f41c0982891388a0e63d297284101d44d6a5c6c53fc950ffc599adb22ece4027c4fbaa2f3bdfc00c3e589b4c560d4d3a60f58a80a986c10e9ef7be42308484edf1c69bfa565bd61021a07977a72c00fefe50fb118d8515800d75b0104c580b9fcb2fc3719730b71f416245d0cd423f6678424c392c22c4ee7276fc201abcfe514d6fe9e013c967d9d5aa332f972e6eed4d2bf151e64dd0f58b5315ceb47c38cc3b03b72b34e89884cd6"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x4000014}, 0x800) 2018/03/06 22:34:30 executing program 6: r0 = getpgid(0x0) timer_create(0x7, &(0x7f0000000000)={0x5, 0x1e, 0x0, @tid=r0}, &(0x7f00000000c0)) 2018/03/06 22:34:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0x204) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/03/06 22:34:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/06 22:34:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=ANY=[@ANYBLOB="3c0100001a00010000000000fbdbdf250000000000000083e9e2923123d202000000000000000000ac14140000000000000000000000e1000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff7f00000100000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120067636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/06 22:34:30 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x316, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x1, 0x20000000000000, 0x5, 0xf45}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/06 22:34:30 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x7, r1, 0x1, 0x5, 0x6, @random="5d0380dddcd8"}, 0x80) 2018/03/06 22:34:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[], 0x0, &(0x7f0000000700)=[]}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) ioctl$KDSKBLED(r2, 0x4b65, 0x2) 2018/03/06 22:34:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000580)={0x76}, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000540)={0xfffffffffffffffc, 0x5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0xed, "9823b483242292c0153a0a11813224f1e20c3d17cbd53d8aee8c6d0099aeeb6dcbf601494b28f1ef36754675d12743476e24e415b9de906f4dd8e0e4a2878e435e0be3ba50330447e89ba29fc232bd23362a33201a5f186a2165f70d76d41b5996990db8ba0331c2e9c3e2443ee49e8ea2d188d94596087d3c97a6c0b8be05979235dfbba053b96e9971ace1b8ee053c094e3c90a442d72ff5ef06d62b461345ff718fdb62672da61981383396cea676aea7010ebfd65461d5717caaf2509a5898bc54c8dca1c9ed5ccb67d09764bef4aeb7c47f0e1c0eecd03952c3c1493a8e81be50aae31c59e56f50b869b9"}, &(0x7f0000000700)=0x111) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000500)={0x2, 0x100000000, [{0x3, 0x0, 0x41}, {0xffffffff, 0x0, 0xfff}]}) close(r0) timer_create(0x6, &(0x7f0000000480)={0x0, 0x1f, 0x6, @thr={&(0x7f0000000380)="bd82ba8e633bfcc42d7237cb5e83f44fa3f4f65acd10f95c0211b7c40ab3aee639824e2192333e2c8e33402450d50562f06ba1604e70f662e832b6c147119303f6", &(0x7f0000000400)="ecba2850514423dac8ec79c0f6ed36b2a86527f2fa37ef42672911191a8e25c858a916cc05344e5a17b297436cf36620a2634726702c30a029d0f8978ab174363ba44c4b94c53e8b81dd35e3734eaa8d7bb3091aac2baed42fdbde4f0221c785b1f4e9ba207ac27b50e5b27256bfd5785c45876cc98a44cd054dc1432a09"}}, &(0x7f00000004c0)) 2018/03/06 22:34:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffd2, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x7f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/03/06 22:34:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x201, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) 2018/03/06 22:34:30 executing program 0: msync(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x42a000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/185) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/180) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/205) 2018/03/06 22:34:30 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/217) clock_gettime(0x0, &(0x7f0000000240)) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x200100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[], 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x0, @empty, 0x6}, 0x20, [0x80, 0x2, 0x7, 0xffff, 0xfffffffffffffffb, 0x7fff, 0x9, 0x5114]}, 0x5c) 2018/03/06 22:34:30 executing program 5: r0 = memfd_create(&(0x7f0000000080)='b\n\x00\x00\x00', 0x4) sendmsg$alg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000000c0)="d08d656c9726f3ac7b06e73411085754e4c6565aebb5a5bbb12081965710d89a03b504f2c8c5ee81f4724088d352f909537075a8232c12601554341d489173795f0075bb19060aab038f987fd97f8d30a0bde5394f7c273766d92233f4e7bfd18906d05f05ae4555ce0844a9b196a98ad2b6d2", 0x73}, {&(0x7f0000000140)="8ab7f37234cd4608bbd1796683812bbad2852db8a61640eb8f23c7483395373a166d6f5cf702ed4507fd5a771f2782b37918d32ce042465ce841efa17a6e68dd05dd6c7d8145a45a4d3e43219c6d7b6ba1aff2cfcc35382a9c0b5be4e6112e5cadc77208c14061f46f3ebf5ca7197395cfb43d9e57ba5deb85aeb04e90baaca7c5213aac631923fb91dd289ab217004435fe15c28b65c7eb46a83bfb968c77e62ad5c522380870dc8035ebdb4e0653f627001a6b5aa2a6db2df5bf372d2b52273bc99ff8183f8c50c47a031aeb17e3b20445312a0b3c52d351b9617097e487f397c13b4aa3b56572d5fb70f26c898fbcd446b385f81d8d3844127d58cbbec0d4f3efe34375268464ab7301681f7884c7cd99f44c3c92196ffedfab817cf97ded8ed8fe9f7aaf0eb4304be4737d4513858e7254d4dee22ac8a558456309358c3e2a99e7f24d7ae1305dfb9c2a8951a64d3a4221520c073e141444b6f1fcf2d21cdff6e8310eec9c6fa10c4420edaefc9b10041699d246abab1bd76f4a98e311836a4b15205219200535256c262d9d72c830bdc39ff33c74257bbfb1b00361f97402b0187945654256ef37b56bdbda159fe666c69615cad631e40dc1103af505daaf8dafb8a44d17827af6c79f5aadeadca8eb2ce3d3a9efabeeed236c5cb78f9aabb80269d922e4692ac48aeed5047bade6443d4131d8c76eca29e03649c67544628ff8d4068e759e10de15325cbd8685c274e45584fefad65db5c771dec89cb1da2daf48815adaabe2773facf6371384f83adb8d38f9888e4260eba259b79490adc6d82ef612d7128877e14c34693a3b847f67ef37f62c78dae7cd52fc07b631042eb55520530ff9e58eaa397327aca4a10daf8f474fd82b92685577b524e8130880610d9cbf8bb3a8754e8e711a968b9c3d78f5639875084624c6e794967b78a59d3b45e59897c164bee14e1e7fcc9a24f580e4af7d8fdf614a1c9b7c0936c267586f87d777bf466fa4696829ad8bd58eed2b077201389d302b4457590654affde3988ffdf7a581881788d5835cfbc498c17b8dcfa10e2b1266bf217b4deaa683ac67754aa2b447a3b5052f3d9cbd9c457cfb5376ad6aa293d016435eafe4c24f626dfc94114ebe5161cfb289c17ba0f70b58ba84d32d2b6444e7d6917e2aaa4633847f439d6c5d8ab253572ce87369d7614bd04c834a1b2405cfad0bf43d2e2b67c3dd16bb5bd7ecdb50edcb81ce83caf87af2e739c20dd9910f2633f1143b7da0ad293e5604087777dcd2bcc9aa76855d5440f0c687310beed958c4fe59c0248330c57045c9d204e24e50383be3b5bac6f0484c23adac051ab0dd40f19cac910d268fd14ced31eba66b094979a447c77df141ce8222da1ddfef024c3a31f621a30e7e2092076ec29c5172f5ccce856dc1828ccc711d20413ac88b377dd1fe75b03bc0f311f7fe62c7d19afb90ecd00d4a427c4021d3995565c53f2443766c2af5349fa08e2fe4995a6f70f0488b8dae7b4641a684bc3dac74cd2b6a185b2659f97432dc693d57efef32bcda0c2b11ef8375b6570a0c36876ae99c1da12dd5f9cf36525fc1225afa3a372c6a927a00a30fbd47db1092b88cb34d2eb66732a8b17940fb4cc1e4a585183d065d46750c76582ee523c6e446696219358a5159583c5e8b4b52c7d910a9ed3a0dc1ff39de408c7367bc9cbda4b9d2354b57ef6de7e3701c109b5c1d933aaf542404ed963eb9409c6edea9777f9a401d212d328cacc7288b8e015a36cb4f6c6e611de3c5ce3499997117959b4d928983e60870447423a8066725643381df2288e70b0417f5f4f595ea3e82f059497e634da4315354297cd219f3ff67433dbfceefedb018055955fca7a1d92b5f10ddb2c97645f88870460b43384b064555344a518865dcf3e8d48743d3eb944fbeaf10ae09c5b3afbd56f9bf580b52b0eb8d992639db3d7352f422acffca64b52b107d95db4f54ca62100c515829cfe31a5b66d6ef310729b30934c5cf79ed49e96defce8488f1bb40fbd771838f246ef8bcb9451efdba31ba872fd7cf9ce2fe15799a4601fe2d6445036989231773a97f0ac001cc257238e05e62034a5d6af6244ad58815182913de676adac5e3b1eef67613d9ead8a8120a1b697b54898c41ba28c4326077a4ea52645e09b6e067a030e1d9bc22eb26ff3b13f0538bd210389c90ffc9d8a7b0a9021a8466362cb4dcffb487adc749781ad21abea09c16d985222dc11b2a1fa639a867d41d39a847eefc6150a79544ca654af3d3d8b5556c477f1dc082ce5a6451a423957a55cae9f7178f4a0b3ef696c0fa00d339e02ca5a715b1cdbd6ab04768688794c33b2eaffd109a806dde67dd0246a951b2d615677b58e887d0ee4b586023283b112f0cd1dd381c2acadbb09ae13eb5b22f7c8fc5abd8e159d7e74bd3b300f0d98f99f1f7dd384ca505d87cfed074024a449ab6d0ff5dcd387668ffce24b22059aec52f03ef0f615033cf8a259f6b0c4c8da1a92a1a5110ac9d2b4430e4709566bb432e99352ff53585329955e476c5cc1aa574842172662c30ab8fd3096f57248bafa9654ae8f1b503b76fe56aea9f89630faeab4e1c1cd5b5df54f63f435da8c0fbd3e229f1908edffeefeddad341d9ebb2d5f6d97780485817dab8ee0d505bf83ce8d74c690805cb86e64f5847390dd3fd452332767addef3c914bbf3dcc1ac738486fe267e4a0bb6d82b5a1bd652e369c678ebfdbc264f6b2d7f04d4951ec8afddc5abcb0a3391036cb3e4035aa6c0efcc35c8f8c48ca33908e60583837750a3ace3fb138710892b325be26a8239dd959fda622edb5e281542d4661e18154a36e6999ea5bc3a428a87029822de6e62928b279ec5cff30d5bbc046659b437ed01cc51823d70b56ca9be575ea6ca06c3658262caeaeca3b378460fe9ae7df4fef32191d042c3367f9561ec8b368d25a6ee919a08a94be79ca1ce082c4d1547a4f47c09da2c530f6c08d8766005bacd9fd4987159c51b6c3ee56a3da403f324b90cc1a7527bb503d6b433ed9f301fea4e7cb4d2073dc69d2de7337905273cca04400b12122e7fe28a538b5ac1ddafb6cb7dd12ce911028ffcada14bc5e09928268dfe3558b212b69fa3a7d3c3a411c2aa1df6a23dada7025086a9a1de363ca24c1d9e6bb741fd754092a274f5a580b715636df765562062f7242fb8d27ad3ce6d80708fbb6bd6d23c1e8322f8c0a33332ab8d6e5f2d2e293937301d14cab69f71536fa8fb10986ca0b8655a2851b4d72fa5fe271f10530e33d166e9976db462f0627500364fb53cf14b48231739d3224e9a502197ad265aad0f825427ad4c280209dec09b0ece5f14855427feed11ee21bf971dbefb371cd2105be6cd695c2681c2ce3bc4492873bf588ab8750050b4cf104513ce78ee881e9fb1647484a268a549031970964926d894d59a17af1fc30aff2ab003e3fbcb307f92ef5f07b83bc688ac03bc0219e08fdbac8ef8f9fe37d353dd6bdcc0b6a8381d4f26b4a8b9c15678ab7b68de2df3cabefbaf2641d719e2106fc1831effdc6919b76e78c2673d3aa9fa5c2dd3903c19df5f89c4a8cdc73823f95c8d7782263d598d88079def7bd3107129295950cf3ca5fb24206f61778f3d9928a1cfad3ba5a9ae7addabd9157adc99f93aa630dc39662d5944199781f8904cd73f01aded42441fae413f4f1d593533fec743e778d524122a77060baeba9d217d966af1cbbad099ba81a324feefee11194b2fa093c69077ba9d87602f8c04258926a0fcebfbf5687466f3055fb7f0a2256681bf6e1d807c3cab01aa594736e31bb2cc7de5c8a69d01e73cf6b4c7770904ec66e357d418e5f2e519c548005ef9f5d8c76e48d5ea194082ec1eb734a50b2fe781d48d5c7bfade66d492f84e0b4aa2a93f7b5bdb0e27f0c6530beb59ed3281f002f17a2ff464793c188932ab1bc6d37d30638cd9cb1b156a6dd0e4452669421e902e21d9e53d512c19609999d9b2bec6c06ba155d647c96a6d01bd951da9407a9f34edde582ea4206e62ee88e8d40f4f5b092800691effc427e80512692ff84315e3da0bd567187ee46281c8e693932bf57d20b0154126e52da57cf21a462c8e3ed79284203ab21c367a54a4ee0520299e3dd4752d8a0f1841ea6081f1046bd8dbedfe2734287fbe3a1553fa181239d29cec5c7dafd4a3d9e729bc6326077e1a812b926b2cce9beef92b18745e94c7f01373c5682fffb36c4140571ace8ace4ef14b1da160a28e50e390edc789b8d9a8c609e31d0de07f63193d38314114cb48f25643e0a0984fafe62606da849d4665fbce31e9b2d3c380e4444fcb571f72d58720f368864a041f6895a44812823612c538664f191bf209d5eab70235451b9cf4c4266041757e0b4186f3de04ef2c6f6a7bae0785b69766879b9d88734501e2df8713076fe2e3a881ef10291bc5ad6fd53c2133995d7ea66e6035924a1fbcfc7cc4a9c6ab49719656a524ba9b42e7ec3b7a7d4c329b085de55bf5214ed73fd65a7a674aa286de28bfd3e2f0ded8436d76c9303236d269aefd577e892e06e98dba05c1808fca5bb9e585d4598493ade90c4ce67304e7404f13e80af69577eff7a0b74a55efda9d3adc60cc5b4057a16f3bdd371309e50981663348de79bf2f6b58342763993a8b711d62847f245cd787c6d82eea8da28f8c96aaed8de39989ad5943a25adfa5c8dd563c54aeb54ce84a33dff6dd71d6dcf03e1fda59434269c7e75294d239f772d69cde28b24ce7fe5b08409f2498424bc1172cd0d10086ef3f50d49b926c0ef2afffca46a94f46b232566c60de12855d4189762436826dd44d9df7060660fa898816f7fa1f54f8e68d582e1a801e64b3dea8043a4253dbbd87212948d56ad6bb76c0c3d4ee054e169adf828ac059a24af600b4e64c10c71b594140d505a95f515e017f20651cc122defadab5d6c1b6af895f6287fe9fb121dcb0aed106adb6f386b9688ce90bc5a18e25853c77dfeef2df253cf2cd6fac208d5d2a046b4b79934396ba3d60f0b381bc47b4a1c7484d14629ac9d5ba86a27758b359434ba9199178a7af2f3c12bb899d211ebbc25a83020a1dad471339739be985517167700037c0812be754021cfb3fd1ca7f92b2b95a8c13d51f79d70820f0a14c314fcce7e231e72e07657e56ecdafd92be4e763f8fe6f43f85adb8c22c495349c4f7282694b5e72dbe46c8c870a985f4362f2262f46f62cdfa2f547095eb418e9e6bf58c7ff5559bd24f21803b17f2cf20ce9c024d43125e4c48230730f621f289eab34d5adcd520ee0211be36e09572746e631805bfbe47117a74d9bdafa394a15120334cf62e841d1331879d6d473deb0391b614d8d2be89cbc04b9bfbf89ccfdefebe17a2b3082dc1a5a319a7568d6c4b4da52890ab15336b67da314bb20935318193f6f9f87f235a4e248b73a599dc4822f958a550b2a5b4b3f2a32a446b749bace7cdde7aea08977aeae2c7c6cc748b4c89819e03da0a610321785363f93e18dd4e3a77fe984433d6ae9fe7d8c036bee24c6478ecd4abfafef7f4361eafed9de43f1cd61348ee4afaa11c60195a1746de0516d2d5b18701992280580c1ad670169539913d9b80470752cb9e3be0b336ae414d9712366ce2c600bf9bfc8e619ccd8eb23d1d68f79b9ee549875292d0ac60008ed4530967706ff60bd4e79b78e558fca01cb7a86666736b5705ddbe14bfc5d411f50a68c670feff0ebe86900355ea5d2cd59ca79c8f19d6e67b8e836d298149a4186", 0x1000}, {&(0x7f0000001140)="44e98b10c6ae82b93159a9f033a1fdb7a402c9ab93c2677e006e8311d465c806db30b70013c2276907a0f1670120ded9ba17a5570d8bf70d3548a9fb6e31b6db768339b783fe1cb27b004efcd2848313afb1494edb00815b07655f1b0d541c442cad64e0753411c1befd883c51c280c10cea688951554da623810f6493a736a6c17ce869a91b19ac1975705c5a80ebd15892e84525", 0x95}, {&(0x7f0000000040)="bbd993971214d664d15675f28437cea6d20801e908334b519abeb39b2ebbd3ebaccd7dc4d75a67", 0x27}], 0x4, &(0x7f0000001240)=[@iv={0xf0, 0x117, 0x2, 0xdc, "b2e9cc12799f8d304b6760211502038e09f81c92dca9b485d6c12eab1d7cae70946a8946c2a1a3c45c96780dcb7e8013a16f18db75e9f5827a04f23e8ffcf964acd086e087e1066dc16894945ab760cdfa191dd6c89f63d905eb1812145ff19da4a5cc0c7d9004a35374bca7993af3aa8dd586a1d8a322013ff42d097b95bfd165179657f5fd202924279fb493f5d1b4d32cecd4e0665652d70784d7b9ca2d555d09fc93d47421a4ceba944652e90ff51c1aced1d643ed9313915cecdc0c4c159b2d980d9660f1fded4b4147bf1d702a14e516e36160e10d893c9820"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6478ffc9}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd8, 0x117, 0x2, 0xc3, "d112c12dc831960196114aad32df90a5d1c48b106e92398ff5afdf1617a2b47f6e87e680df9e79c278912e952b938ab9c9fade13071ee99ae6b08df1da29772894792c86b89dcebadfdcf7df8c0d6038fef541c2e0a54bda82b849ea4dfd22fab3eb4ee20f5a07992a0b60b6c08a4992d5641e2f2ddad0669e797b95a70e0181ae5879ed45c3a31b490fa929e496763e87d63749f5cf98bfa7d26d332d381d00cc298d11bb6baaa135f87c81e17a82afa5063a10468678043b7cbb94d8e81f717a9343"}, @iv={0x90, 0x117, 0x2, 0x79, "34829b2283a01009de4238d976355494337036a7f3b1a3222625a642df0aed6c1e011cbe435727ae1302c85e62afdedf0ebfabd0432bd9856dfdc0be6da7c98493af42875573a1d42613859010496919f317c2a3fbb2368434dd4cf5459b7401396f36b72bc87fc1becd2b88fc56dc391e6494d12316db51b6"}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x80, 0x117, 0x2, 0x6c, "3d25807511f81efa9c7b168eebe920549d8f920e47e04be5cb7206993b0c160bedbf259d37ca347353787e2e76bb28ae2d0eeec0b8a6dc6f7e18a405ee097c831a27eb2a1197484350fb3d4adc3cb1e6c78fbdca54ae51b471ccb9c3f9c2d74fa3ccd1e0febefe87ae30fbd3"}], 0x338, 0x4080}, 0x4008000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ftruncate(r0, 0x6) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x800) 2018/03/06 22:34:30 executing program 5: socket$inet(0x2, 0x6, 0x0) 2018/03/06 22:34:30 executing program 3: r0 = memfd_create(&(0x7f0000000180)='#^\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x40, 0x7, 0xf9c, 0x9, 0x3}, 0x98) mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005, 0x0, @tid}) 2018/03/06 22:34:30 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/06 22:34:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x800007a00000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/06 22:34:30 executing program 4: clock_gettime(0x5, &(0x7f00008c3000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000000000)=[{r0, 0x300}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x8}, 0x8) 2018/03/06 22:34:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r0) io_setup(0x3, &(0x7f0000000100)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x748, 0x8007, 0x9, 0x5d56be, 0x8001, 0x7ff, 0x1ff, r3}, &(0x7f0000000240)=0x20) io_getevents(r1, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfff, 0x301000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @empty, 0xf73}], 0x2c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) io_destroy(r1) 2018/03/06 22:34:30 executing program 1: get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x400000000007f, &(0x7f0000f31000/0x4000)=nil, 0x9) 2018/03/06 22:34:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000c451ff020000000000000000008000000000"]) 2018/03/06 22:34:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/06 22:34:30 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000000c0)={0x9ee, 0x5, 0x1}) connect$ax25(r2, &(0x7f0000000080)={0x3, {"dd095adf269f41"}, 0x1}, 0x10) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x4, 0x10, 0x1, r2}) timer_create(0x2, &(0x7f0000000240)={0x0, 0x31, 0x6, @thr={&(0x7f0000000140)="03c2db468022f95b8f2bb3953c416cfa21e2b9a545a48ac5f2cda1a8", &(0x7f0000000180)="bffcd77f389b579b772fcd0af4226846631dc1eaf6c956e6a81bc3174ece500e92ac9be0ec95fb63bcea4f86717f661201a51055a718b8a9a92e138fa544ccfccb313a16d8808b81775c5f12a3a51c5e3262769a459a050d3c6ce5596eb441b1b3b7dbc0ca7d0391e8c89edf0cb31d54cc226d664e9e9588d817be566d3eb1cf3cd8ec9d850d2d51a4c1cb6d969353b0a20dc5f4a425a1c5bbf8b8feaab29b86b244ccf92f32f1a33c60d6754496cf7415336ceeddbd"}}, &(0x7f0000000280)=0x0) timer_gettime(r4, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000340)={0x40000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={0x0, 0xfff, 0x1, [0x9]}, &(0x7f00000003c0)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x1}, 0x8) timerfd_settime(r0, 0x3, &(0x7f0000000300)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/06 22:34:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}], 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a2000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f196dc7c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b74870", 0xb8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000016c0)=0x0) r3 = getuid() r4 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001700)=0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000280)=0x2000000000000177, 0x4) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f0000000080)=0x81, 0x4) sendto$inet6(r6, &(0x7f00009f0fc3), 0x229, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) recvmmsg(r6, &(0x7f0000000140)=[], 0x4000000000003ba, 0x2041, 0x0) getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) r9 = getpid() fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000480)="b8dc0371a4861ed8708879651ad353274e0b63caf480d6e0fc3d0d166694edaac485e6a4dba895cc3b40b230d1d457b6e7f92c10a061927c2e4616b72b3657572ee92ac75ecea30c30e6c43279da2318be8f3d9cb33fd28abc08a5246a4788771993de96209a0e0bc800e776cdc4cdb77bb727f98af1b6d64e70d298341ca81be10de798f4850dc5dac4e00f9ca3f38eab03945de92cee361c4195f67b58def486a301e33b6a8737fec815d065ebcd46019aad47a95d80931ed5898c8eae4584c0a4fa", 0xc3}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="2945f47d98403a42a398a0bc5a00186369852498e6cfaf69ad70eed493610b2cb4c8c3f1f0462efda96285468bb04e8d31b80eca7dabd8ab6690aa4d1606a8a0e65383258b34fe6e76ec89c1cadedb110e9206dcf6bdc0053867faaf8154bcfe39a05e2c9643ba7734eba5ab286e3551382e71b25229ac33a9cae1c17ad77e5cac0c02bdf9eb68714d6efcbd6fa8cf73462d60cc60baebb916e65c7085de086c0b8ef9efbcaa8bf0f00c30fb1faa50b33b6007f3b06e51114f6b64e028a9320b501b8dfe3cc53f9ff157881d7f78a816075be86ea9c6f3a0dd5f0905107568cb62444758a770468f84966a32b152475cfbc75b8d3a6177b64e", 0xf9}], 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="00000000020000000000000000009c4faca7634bed7f9b3b35b16b4dd5ee7149d51cedd2ade8b874e9731af5f5314740bf817b352303b719b6596900000000000000000000000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xe0, 0x4000081}, 0x40000) writev(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)="b226ec0a859a3bccd985d746078dc8c7838b73c79b1d67aa0000d28a5e84ffc4c13acac9c7e352a20e2ecefe5440650cb5179d634b91635f8fd75d8cdeac6cdb7af75ce46839e1f15eb7ee5d02de5cd3d8400e5053c3c5bb0f70f0b2dca5eb004d99ecc41f77", 0x66}, {&(0x7f0000000140)="b736e9178c426a793af5acf4b280aa93202c4ba0462444285d00cdc6bf424a899972a4b88c8cdc9ae496f28cb5b54018a5eac5621d1ddd004e3af53faa521e0d61bfad8b412159ea6457ee1e5ba69efd99653d9d50b3fdcb0118dffb091bba1700aa7554610e909174", 0x69}, {&(0x7f00000001c0)="8d55a9b0ba429c3c1abc2a5a2d3db4a6ffec0f602ba05136307d27ddeeffd7895bd65b380b849d1f1a860aa2fb642e064232c124d3c27830950283eb1026be4ab36291e0cf8c29b517aa9a7cc516596f673149eabbb9165cf2782f69d7c9bf773beabac2b0a5a287d9065ad6eeb9b1a8e106cdb11eeecff57995ff68ac671cc87128fd1afbff9af5af454fe2097ae228677efadba7c241dcbcb36b0f998cec2015da6e9132c47dd905b0aa761ebaf4e257c668cef7457f51395857fee3c73456565bab5488e42cba29485091077a27c5cf19da11291d58ec5afc767f2ae1f35b3f288fd3baccbfc22d681efa26fc262f8d", 0xf1}, {&(0x7f00000002c0)="d359c12594", 0x5}], 0x4) 2018/03/06 22:34:30 executing program 3: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f7ffc)=0x5fed, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x6001, &(0x7f0000000180), 0xd, r1, 0x9}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/102) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="f6dd3935b1c3958039a1fe274b4e8ec1193df43e8026dc4dd23e2163c3862c68f54338aabdf5ab71743a58edfe426c7c17d7cdfb3b5f8475e5e40b43ca4ae1afa3ab9a0a7fa1867e1ea5949fa6b163c0301ca14676d6600f073d4190b66c440ceb71223ac044d13ba39b3298b622c5435c17ff5b25868567a8d188f076587ce099dd0e6a7ad959994ee9bea0751bd6ebb0a056e25f16a7d37ff5b3c8c12e03e5") 2018/03/06 22:34:30 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') 2018/03/06 22:34:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0xfffffffffffffffc}]) 2018/03/06 22:34:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0xd) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff020000000000000000000000571a9f2200000000000000010014000000000002000100000000000000000000000000"], 0xe8}, 0x1}, 0x0) close(r0) 2018/03/06 22:34:30 executing program 2: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) pwrite64(r1, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/03/06 22:34:30 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/06 22:34:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000111fe8)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6}]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) 2018/03/06 22:34:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x7) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) r1 = msgget(0x2, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000392bc270d6b4db19961b8ddea71bca2b8cad46f533ad5f0ed44490998e19ce02f972e9d5904055dbbc2a4abd967496eee6993c05933116683aff648468f8ddaaefc37febc6fffac4a32517565225f1480d09691059ff94fc34bb84a8a9b51e73d9b641ca12937272ad0340ee1e3ffa3affe99f62340ad782a954fc94152d128bab06b4fc86cca7536efedbd260fed238906bab87e7809332758a00000000000000"], 0xa9, 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffff, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0xffffffffffff861f, 0x0, 0x3, 0x1000003, 0x80, 0xffff, {0x0, @in6={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}}, 0x6, 0x59, 0x10001, 0x80000000, 0x802}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="000cdc2af69000000000000078d98a027a478e435538d542062cfd79bac287238a13b4f98de3ee19"], &(0x7f0000000240)=0xc) 2018/03/06 22:34:30 executing program 1: pause() bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0xfff}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x103102, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x800, 0xe69, 0x401, 0x2, 0x400, 0x7fff, 0x4, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x2, 0x55e4edef, 0x4, 0x40}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7028}, &(0x7f0000000240)=0x8) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='ppp0ppp0+ppp0\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) 2018/03/06 22:34:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) 2018/03/06 22:34:30 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x7fff, &(0x7f0000000140)=0x4) io_setup(0x4f, &(0x7f0000000000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) iopl(0x8000) sync_file_range(r0, 0xff, 0x8, 0x6) io_submit(r1, 0x1, &(0x7f0000001680)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) 2018/03/06 22:34:30 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) getrandom(&(0x7f0000000000)=""/32, 0x20, 0x0) 2018/03/06 22:34:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x3, 0x1, 0x2, 0x500}) semget$private(0x0, 0x4, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_NMI(r2, 0xae9a) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xffff, &(0x7f0000000040)=""/168) 2018/03/06 22:34:30 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f00000005c0)=""/49, 0x3ac6e4800ff6fee4) 2018/03/06 22:34:30 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x8000, 0x8000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x97b}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000000c0)={r4, 0x32}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) 2018/03/06 22:34:30 executing program 5: socketpair(0xa, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x80, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) 2018/03/06 22:34:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x88640) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xb00, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x898, 0x7, r3}) 2018/03/06 22:34:30 executing program 2: socket$inet(0x2, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/06 22:34:30 executing program 0: r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x446) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400c7c5437b2100ffffffffffffffff02000000000000080e00000008000500ac14ff578e38ed8a6078a7d7c161a3aedd35fa66e2a3adfa50d920c48c155834b0397af5317990d3ac747bcef7093508cae09f4e2109a6b791fdf6780f8f89076ce86e354f53475fd7eab30bd38e7038778a0894f3b0fe8e3ae92761ed8d81b45477a9c076763b1d24c61e381d7a0444c4294ba4406c01ca51c6046218c3c7dea8f2de7f27226402c721bd1773753f8870c26bdcd71d000000000000000085c3c3b490f3e1e40e0072"], 0x1}, 0x1}, 0x0) signalfd(r1, &(0x7f0000000000)={0x40}, 0x8) 2018/03/06 22:34:30 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/06 22:34:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x3f}, {}, {0x400, 0x0, 0x0, [], 0x7f}, {}, {}, {0x0, 0x5}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}, {0x7b0e916d, 0x0, 0x0, [], 0x6}, {0x0, 0x0, 0xd6c3}, {}, {0x2}, {}, {0x0, 0x100}, {0x0, 0x8}, {0x7f}, {}, {0x0, 0x0, 0xffffffffffffffe0}, {}, {0x5fb2aafa}, {}, {0x0, 0x0, 0x3}]}) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x7) 2018/03/06 22:34:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x300, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) getrusage(0xffffffffffffffff, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) 2018/03/06 22:34:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x9) r1 = socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000000240)={0x80, 0x100, 0x0, 0x4, 0xffffffffffffff80, 0x8, 0x7fffffff, 0xf4c}, &(0x7f00000002c0)={0x6, 0x7ff, 0x1, 0x0, 0x8, 0x40, 0xfffffffffffffff7, 0x1}, &(0x7f0000000300)={0xfff, 0xd6, 0xffffffffffffff81, 0xfff, 0x277, 0x5, 0xfffffffffffffff8, 0xfffffffffffffbf8}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x3ff}, 0x8}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x101, 0x4) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x2000000000000, @empty}, 0x32f) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5b}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in6={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x64b6}], 0x54) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="05cfc09ffd44690543dd85a81f00697fa1e08a3e0ec181c118ed3785fde556d56f"], &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x1, 0x4) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0x12, 0x4f4e, 0x6, 0xd, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x13}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x200, 0x28}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bbc, 0x4, {0x6, 0x3b, 0x3f, 0x3ff, 0x0, 0x8c9, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x12}}}]}, 0x68}, 0x1}, 0x0) 2018/03/06 22:34:30 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5f, 0x280340) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="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") r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffb) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000340)) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xbb3, 0x103000) 2018/03/06 22:34:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) ioperm(0x7fffffff, 0x8, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/244) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x4, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x9b, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x80, [0x5a, 0x0, 0x5, 0x8, 0x1, 0x7fff, 0x8d3, 0x8]}, 0x5c) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x608040) 2018/03/06 22:34:31 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000340)={&(0x7f00000002c0)="0ca0aba8f82ed7a2b8895a61cff703fe5b1c5d54487eb86df8ec302c1ae2607783b440120349c92b20e5325712b74215e28c8a4dca02869ccd78877e4d9a51958382c994", 0x44}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000480), &(0x7f0000000440)=0xfffffffffffffe7f) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x81}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0)="8096d5a8d1c97428374451031ca4753c5e4a93cbb6c3a900995599d9cfc1e4bb19f496600600ebe90c50e6c884e4f488e898c18f7a74d48721784ee95b6c87f6daf93f03234d41990431fef3dc40596d228ef84e2429bb47e4fd11472740ffa921fdda31a4f7159f06a0f507b475ec8fdbca0fecc9303fbe83777a37679767444bd4845d18873d42315bb542f7a7265eecc42707d4a92c97c2a66c47942a907288b56d962bfe2b66baf7828f05c6e513e695c699061e397886523bdc6cded8ca34509b20f23695cd8e8bfd695efdd09571378b0d6f7e814ac7d0544b", &(0x7f0000000240)="dd5fd17021186598ca48319bca6b424df1fcf2a96cd1b4af2d90ec", 0x3}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000400)={0x10001, 0x14, [0x4, 0x6a, 0x40, 0x75, 0x8]}) 2018/03/06 22:34:31 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x7f}, &(0x7f0000000100)=0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/102, &(0x7f0000000200)=0x66) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffd, 0x8007, 0xec, 0x6, r2}, 0x10) 2018/03/06 22:34:31 executing program 2: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f000096e000)="220000001400070000e80000000003000200030001000000080002004100fff0f055", 0x22) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair(0x0, 0x7, 0x170b7138, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0x6, 0x3, 0xff}, 0x8001, 0xf6}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004a0000300000000000009078ac1414bbac1414aa830fef00000000ac00009078ffffffff000000000000000000e23e00"], &(0x7f00000002c0)) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x6, 0x4b1, 0x2}], {0x8100, 0x2354, 0x58c, 0x4}}], {@x25={0x805, {0x3, 0x7fffffff, 0x5, "fc7dd38b63be37aa8252c4842988fb0e3dfe80"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x411, 0x47d, 0x352, 0xb36]}) [ 88.941250] audit: type=1400 audit(1520375670.970:66): avc: denied { write } for pid=12058 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/06 22:34:31 executing program 4: setrlimit(0x6, &(0x7f0000cd4ff0)) r0 = memfd_create(&(0x7f0000000040)='/dev/hwrng\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x10f000, 0x2000, &(0x7f0000002000/0x2000)=nil}) setns(r1, 0x8000000) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) 2018/03/06 22:34:31 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 22:34:31 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x0, 0x8000000002}) 2018/03/06 22:34:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xffffffffffff0000, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='cpuset\x00', 0xfffffffffffffffc) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x400, 0x121802) r2 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='cpuset\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x3, 0x8000, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='cpuset\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/06 22:34:31 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f00000001c0)=0x80, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)=[]}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f000000b780)=[], 0x0, &(0x7f000000b800)=[]}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x0, 0xf000, 0x15005, 0x5000], 0x7fffffff, 0x40, 0x8000}) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140)=[{0x50, 0x112, 0x1, "3a38f0ce7c061f1ec8984013341460ca9d4e496dacec69449ef00819c72e0d4596b33e75d53d3fc089e35e15a8d13af53afe7463e78d97f4e576"}], 0x50, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880)=[], 0x0, 0x8014}, 0x1000}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000003600)}], 0x1}, 0x9}], 0x3, 0x0) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40)=[], 0x0, &(0x7f0000002280)=[]}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00)=[], 0x0, &(0x7f0000004e80)=[]}}], 0x2, 0x0) 2018/03/06 22:34:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) socket$pptp(0x18, 0x1, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/06 22:34:31 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x52) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51, 0x7f}, 0x0) [ 89.019750] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.073726] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.096639] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/06 22:34:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000340)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/03/06 22:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) io_setup(0x10001, &(0x7f0000000000)=0x0) r1 = inotify_init() r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x68840) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x11) io_submit(r0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x688, r1, &(0x7f0000000040)="e82aaa0cae0e057d43587056f75d651b8da9998018d17a684bba2ee1b3d03a88b4be09b946e43f4e1d51e872b36ff3fc83e50c2f8562cde63a543e0add91a0f61ae0516bb2183ab7f6b6d50751c68c7a29d693a53d3647e98a01cf218e9da4cfd98b240c3f5745c17f0fa757440084efce426308450d7848d8641ba37e06b05f91012a8cd90c0dc581d3bae033655401", 0x90, 0xffffffffffff0000, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81cc2063d5e227a7, 0x80000001, r3, &(0x7f00000001c0)="f44c2b7375420a7a42981fbc5b0c81f7c7c64e71c3c9fa4de66a3eb3c10d315f8951570d7641ab4c1816941e44908f67657d61c19bee7f0ff1c51a3d465c162d8d8180012a0b7543cea2e3453fe6a404aedbf8659e2e4f3b1c95a005", 0x5c, 0x9, 0x0, 0x1, r4}]) 2018/03/06 22:34:31 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x230, 0x22042) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x7f, 0x4) r1 = socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000524c2b5f2fffffffff00000a00000008000100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/03/06 22:34:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[], 0x0, &(0x7f00005e5000)=[]}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) write(r2, &(0x7f0000000200), 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x821, 0x208040) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) 2018/03/06 22:34:31 executing program 0: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/03/06 22:34:31 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$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x9) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/31, 0x1f}, {&(0x7f0000001440)=""/231, 0xe7}, {&(0x7f0000001540)=""/130, 0x82}], 0xa) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) inotify_init() 2018/03/06 22:34:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{0x0, 0x6, 0x5, 0x4}, {0x7fff, 0x9, 0x7fffffff, 0x35000000000000}, {0x7, 0x3, 0x2c8, 0x8}, {0x5, 0xf6, 0x0, 0x1}, {0x4, 0x282, 0x40, 0x1ff}, {0xffe00, 0x7, 0x4, 0x7f}, {0x341, 0x80, 0x7fffffff, 0x9}]}, 0x10) mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) unshare(0x28060400) 2018/03/06 22:34:31 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/37) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) [ 89.131956] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/06 22:34:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2}, &(0x7f00000000c0)=0x98) 2018/03/06 22:34:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047aff0)='/dev/sequencer2\x00', 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/243, 0xf3) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000700)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000540)="a6718b673ed3415108e319dde796ade5901b63ea3c4e7cca6572fd15a331f970f2358aa8d4c0677c5678a17ba928bb3dd737a9689cd7eac408326921ad0ba33c741aa4f27ec1a65525abe5bc080a509a87e2a0d6400099d807ca67e99f6609d17258139f26971a5e5a3821c0ac1748dd4d4c27a7db1c56fe8045c76c1fbebccdcf25e5dc457060fc2c7f9b9ab6f27ba2e7a97a2d1d723673ce") syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x3, r1, r2, 0x7, 0x3, 0x21) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4) mknod$loop(&(0x7f0000000500)='./file0\x00', 0x20, 0x1) 2018/03/06 22:34:31 executing program 2: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x138, [0x0, 0x20000500, 0x20000530, 0x20000560], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000065716c0000000000000000000000000065727370616e300000000000000000006772653000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaab6000000000000aaaaaaaaaabb00000000ff0000007000000070000000a80000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0x1b0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) [ 89.201509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19538 sclass=netlink_route_socket pig=12125 comm=syz-executor6 2018/03/06 22:34:31 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x608080, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="000100fa510073e5d48ae8564eab5835"], 0x1, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000680)=0x100000000, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700080004000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)=[], 0x0, 0x81}, 0x8800) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000280)={0x9, 0x0, 0xfc87, 0x0, 0x2, 0x5, 0xb92e, 0x8000, 0x58f, 0x4, 0x1f, 0x741256c2, 0x0, 0x6, 0x4, 0x7, 0xf4, 0x40, 0x1}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0xffff, 0x7}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000005c0)={r7, 0x4, 0x5, [0xff, 0x6, 0x5, 0x0, 0x5]}, &(0x7f0000000740)=0x12) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000780)=""/4096, &(0x7f0000000200)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/06 22:34:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44300, 0x0) open_by_handle_at(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00)=[], 0x0, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000780)=@in={0x0, 0x0, @empty}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c40)=""/114, 0x72}], 0x1, 0x0, 0x0, 0x283}}], 0x40000000000000b, 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x140, 0x8) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/151) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/03/06 22:34:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x8fe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100256b99d1778e7b2ff360ebfb99857345f354cf84304902c49a48f71f774a8b734f9155e1beffee1564ad6d36d0f62cd8b6eea258308284a89de80e8e5f281fc4c4f2dc62841399829891cfce7777ad029220a50eb01054fd8162e24446b389315e011d76105ec319b062473e7597763decc933809d08a863928f2d0af0c04cd10faee3df4a7ae295"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x2, 0x6, 0x0, 0xff, "3587dc34cf888fa1cb1d0d29c117a5f27698f6ad508ffdccaf06a3e96ee3d7698ae2a33de43e74901b8931a8", 0x1}, 0x0, 0x0, 0xfffffffffffffff8, r2, 0x3ff, 0xfff, "530a842db5b87bba51c06e2c140d3778eec7eb0f7bd67ea94107a30c63f47ad7d56bd9d515fcdd42e0f46f370b602c342c25c36231e54826164b9bf57954f7f1", &(0x7f00000000c0)='/dev/net/tun\x00', 0xd, [], [0x3, 0xfffffffffffffc00, 0x4, 0x100]}) 2018/03/06 22:34:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x3ff, 0x1, 0x9, 0x3, 0x5, 0x4, 0xfff, 0x3, 0x7, 0x81, 0x10001, 0x72, 0x8001]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x9, 0x9}, &(0x7f0000000100)=0x90) r3 = open(&(0x7f0000000000)='./file0\x00', 0xc23b9eb87709da39, 0x20) sendto(r3, &(0x7f00000003c0)="fb952a34be341087205c2d500bdde9ffa9b5ae", 0x39, 0x0, 0x0, 0x245) keyctl$read(0xb, 0x0, &(0x7f0000000140)=""/44, 0x2c) readv(r0, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/06 22:34:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0x3, 0xfffffffffffffff8, 0xffffffffffffff81, 0x1, 0x0, 0x1, 'syzkaller1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x81}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @empty, 0x7, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="747b181084ff", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffff, 0x8, 0x1, 0x6, 0x8, 0xfff, 'syzkaller1\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x82}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8000, 0xac5}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x100000001, 0x402, 0x10001, 0x81, 0x5, 0x7, 'teql0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x2e3}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/03/06 22:34:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68c20)={{0x0, 0x1}}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/06 22:34:35 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x68, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/104}, &(0x7f0000000140)=0x78) 2018/03/06 22:34:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000f43000), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000080)) 2018/03/06 22:34:35 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6(0xa, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0xb00, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x9}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0x101, 0x0, 0x8}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/06 22:34:35 executing program 6: socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)) unshare(0x8000400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/06 22:34:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x4000, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x4, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x1}]) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x900) 2018/03/06 22:34:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x6, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r1) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/06 22:34:35 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000180), &(0x7f0000c6e000)=0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x180) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x7fff, 0x5, 0x5, 0x7, 0x1f, 0x1316}, 0xff}) 2018/03/06 22:34:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x70bd2d, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/06 22:34:35 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/03/06 22:34:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x66d0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x2, [0x0, 0x7f]}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @empty}}) 2018/03/06 22:34:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/138, 0xffffffffffffff07}], 0x1, 0x0) 2018/03/06 22:34:36 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0xd8) readahead(r0, 0x8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000100)}, 0x99) 2018/03/06 22:34:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {}, {}, {}, {}], 0xc8) timerfd_create(0x7, 0xc551e5c9bceca3f3) [ 93.976015] device lo entered promiscuous mode [ 93.989900] device lo left promiscuous mode 2018/03/06 22:34:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x3}, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x8000, 0x5, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000240)=r1) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/06 22:34:36 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x2000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x7, 0x0, [{0xc0000004, 0x8, 0x2, 0x5, 0x8001, 0x1ff, 0x7}, {0x40000000, 0x1c00, 0x1, 0x401, 0x24, 0x2, 0xf3}, {0xd, 0xf18, 0x4, 0x1, 0x80, 0x8001, 0x7}, {0xa, 0x9, 0xa489ee16bd0c8849, 0x81, 0x2, 0x0, 0xc}, {0x80000007, 0x6, 0x4, 0x7, 0xe788, 0x0, 0x7}, {0x8000000f, 0x9, 0x4, 0x8, 0x7fff, 0x2, 0xd2}, {0x0, 0x7f, 0x7, 0x8, 0x7c, 0x5, 0xfffffffffffffff8}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[]}) r3 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="02c0266e4168b17d11a49094ed1eda5e09e4e5239fd02d75c75a06430475e6dc9d228598e0dc3a3905e6e84b3e35164e52fa4eafd4f8d6465d2284d404240ae311449b89891d8f065c93eae4", 0x4c, 0xfffffffffffffffd) keyctl$clear(0x7, r3) r4 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r4, 0x5, &(0x7f0000000180)={&(0x7f0000000100)="bd7026de8ade190595c5e52b91124d1f825ff446bcd48db7e70740472f75599e3e025ef62a15eda660cac7ec83da5c20f56c98b34d51f1a4c4035b8c5488065bd8890529fe28958838028a093cbb4dd7e25bafe44fda2348d421ce25cca378452eb75622e061f4", 0x67}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000000c0), 0x4) sendfile(r0, r2, &(0x7f0000000340), 0x10000) 2018/03/06 22:34:36 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0xfffffffffffffdb0}, 0x8, 0xfffffffffffffffd) iopl(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x7ff, 0x2, 0x7fff, 0x3, 0x3}, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) finit_module(r2, &(0x7f0000000040)='^\x00', 0x1) 2018/03/06 22:34:36 executing program 4: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/06 22:34:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x20080, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80801, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000200)=0x7, 0x4) r5 = memfd_create(&(0x7f00000000c0)="5b1b3a6d696d655f7479706500", 0x1) fcntl$setlease(r5, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000100)={0x9, 0xfffffffffffffff7, 0x1, 'queue1\x00', 0x9}) syz_open_pts(r0, 0x100) 2018/03/06 22:34:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) write(r0, &(0x7f0000000640)="9b37e11a50bbe4a62c581b749248b041439ab45f5cb7a0fb2f962a5a597460270000000000000000ffdcf06509debed278d9586af148bc76870002b63ed270c82b2d000007fd5e91d18d7bb385707b7309781270a57b9793369f7adec0b1bc3e830562587a97cfe5296bc6bb7fccd85c403f54bf482d3604439655fd4ec2408596a87c29f244f1", 0x87) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000700)=""/4096, 0xdea}], 0x1) 2018/03/06 22:34:36 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000600)="c0", 0x1}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x400, 0x400) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x2) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000200), &(0x7f0000000240)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/03/06 22:34:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006500)={&(0x7f00000060c0)=ANY=[@ANYBLOB="400100001a0001000000000000000000fe800000000000000000000000050000008000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000004800020063686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160000000000"], 0x140}, 0x1}, 0x0) 2018/03/06 22:34:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0x3, &(0x7f0000000080)=""/171, &(0x7f0000000240)=[{0x6, 0x15, 0x4, &(0x7f0000000140)=""/21}, {0x3c, 0xa4, 0x9, &(0x7f0000000180)=""/164}, {0x2, 0x1000, 0x0, &(0x7f00000003c0)=""/4096}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/06 22:34:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) eventfd2(0x4000000000000, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0xffffff56) 2018/03/06 22:34:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="018089e0858a5c7e88817b7b1900914e000006998699d3ea5df872b1d6fab8a6b0a15fa5c5eb83d2d15f4c6f80d33b85dc99c55ffe01c0287cdfad1a8271c87d"], &(0x7f00000000c0)) 2018/03/06 22:34:36 executing program 2: r0 = socket(0x1e, 0x1, 0x6f) bind(r0, &(0x7f0000000080)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x20a1fe7677b20940) 2018/03/06 22:34:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) io_setup(0x5, &(0x7f0000000180)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r2, 0x7, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000001c0)="aad4f96e9dea9f4e05b336286cde1bc4563b1ebdd506a56e8a9b", 0x1a, 0x2, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000240)="3561c65e4da394e9156161e0deb86be1d6bb7049", 0x14, 0xfffffffffffffffb, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000002c0)="9d8183384897fe476e36bdecc045cb3c70e99b932c02f388dac93d391b03dc7071b127dfa05dcbaf36d6c5194591ff2d028f66e179eb395c9fcb222b1291e2e4b1da628da232ce0806b5c7948ea09943424d4388b96a88d48719e391df8ce6ba7449bd21a9dcf75df74f2059b605193740a2b656ab789720658f3d5669536e856c397e84191f67867ab7e4195825e95213902accb36314b090620ffdac9f214db72234186a7894c5a53696811acae7b19bb9804a32a80f41d47665e8c5ac8b199c000a68762f77f9f51e34f5fec076b7480d5a5168435d0f7330daab49aea1c9f18e762717e52eca4bc3508984d22a25ae", 0xf1, 0x2, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000400)="f61f52636a0f04cd842886c8abbc7848fa215c3e9bb36cb4ee18d0f710d3b27827e83c9f013e80ea179fd4e1a7c80a3ecb698eee0efe7ff703d0720ebf593912a58f683e2281acc2832e6d0f6668c51b816291e30ad34b9c703063356461b6e1718ac683a01920d56588d55ac5bed7a0bef9584c47e249baf2cab49553537fe960e0df07edc644f0a58641", 0x8b, 0x6, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x7ff, r1, &(0x7f0000000500)="0ebb7ee6fdbd0756e633fc468e3c4d42be95afa8c63b9a18a602a6befb883a6ac3442c3f455fa8707fe707ca4850f88edbafa4b84b8c684093295e3f520ce5101a8ca842a830cb1cc6f89ce685431efc542174197f999b317fc24e819a20b65d0dcd04919a61571af1df6bcbf677cef611aed8d89bdce01e3ea748c5f027b115cd95cdd03cd9e78f22c1ab9a76ca465c2a2688e927242cc69702ca743b83b470d799917663ab40dc725b3c8db0ac593e9882c8faa9", 0xb5, 0x200, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000000600)="88025d5424b81aaa33b4eb130474cd84ac99462eb60d8b92aee70ea38ed97e46208543c4c30c422d4dd445b997662d7d18294dbffd003b1fc7f52151000ec4c1981d3e5fbdac92ac9367f4cb8b9827e91e2d3275199dbf210e45753f1e831b69159158efd33d334a1b7ad9b3078b874fc60503ae9d59fda1f205f8437b91355790f344e94b67f9a1ac285aba83e519ceff331b99a59af5f2c57b8f3eea530c8e7b48e26fb16c5923c8da69a8a9a25a5c79a18d6b5645568d77903ceb029e5267f7f6ea154473bee2e3426f4865bd9f269a3d024fc74b2e362adec287aaf128be5f0d275bccd392ada0f8bfb126c3c00891a566f898fe", 0xf6, 0x6, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x4, 0x5e14, r0, &(0x7f0000000740)="9841b36b0a07443f926bf280405b9cf3d0d069ba651207ec5586ed09e0446ed31058a89155089690b27d8a03a16f8a02a2680e41266697991b5ddb15007ca6eaf8db493d867d63dc7f7181b25e797d9e29fb0bba30c40a5d6a8c12dc7896023309bc2eae01f8bef6283c45e241e02995caf4e5ad5137101b554dfa9acf7f634030e9769c781994c1943bce343fa740b4ed4eb5f9012e804cd3dbf153ee9973246c18d3f883594712", 0x6e, 0x1, 0x0, 0x1, r1}]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="706aede5eeaa79751c79c3112208ad0f8f5de91ff5e9f378d37a9afb25f0e864cf1c76c43bcd4e19dc7940c55186e026b7da3a2823f14b6d425b86292bd7b3f5c052d944ccc3a00a87e817870a716060da6f5110fa813ff0d1120a72e609cb6cc79596c73cc583df7f075e5f8e2f3ba82b91eab1dfb5f3346340c6ff099c42368f4a1352858e50a79b07af65871403d5a2e02be0a45f7cdc7488374201c60b5378a50cbb9ade6ecc2583ce3ed9d87882fec4838d9e84a87da64198b4681da6a8bb2885442e1e54ab8796fe08a3acd3b0c1e32bb4734b42e5cd13afe15bc5e88540ca38c16de9dc8d2e70f898f84c5b8c0343ebe134c239", 0xf7) 2018/03/06 22:34:36 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = dup3(r1, r0, 0x7fffe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000180)=0x80000004) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) [ 94.604269] binder: 12248:12256 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 94.616463] binder: 12248:12256 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 94.635742] binder: BINDER_SET_CONTEXT_MGR already set [ 94.641150] binder: 12248:12261 ioctl 40046207 0 returned -16 2018/03/06 22:34:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) stat(&(0x7f0000007f40)='./file0\x00', &(0x7f0000007f80)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000081c0)={0x0, 0x0, &(0x7f0000007d80)=[], 0x0, &(0x7f00000080c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) 2018/03/06 22:34:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x0, r0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x17, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x105) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb3a34d7a) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x2000) 2018/03/06 22:34:36 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) 2018/03/06 22:34:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000003900)=[], 0x0, &(0x7f0000003980)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f0000005340)) dup3(r1, r1, 0x80000) 2018/03/06 22:34:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000002a40)=0x6) recvmmsg(0xffffffffffffff9c, &(0x7f0000002840)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/2, 0x2}], 0x5, &(0x7f0000000480)=""/216, 0xd8, 0x1}, 0x3f}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/17, 0x11}, {&(0x7f0000000700)=""/167, 0xa7}], 0x3, &(0x7f0000000800)=""/33, 0x21, 0x7}, 0x9}, {{&(0x7f0000000840)=@rc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/159, 0x9f}, {&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/105, 0x69}, {&(0x7f0000000ac0)=""/85, 0x55}], 0x5, &(0x7f0000000bc0)=""/230, 0xe6, 0x3ff}, 0x3}, {{&(0x7f0000000cc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d40)=""/240, 0xf0}, {&(0x7f0000000e40)=""/181, 0xb5}], 0x2, &(0x7f0000000f40)=""/112, 0x70, 0x2}, 0x6}, {{&(0x7f0000000fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001040)=""/223, 0xdf}, {&(0x7f0000001140)=""/26, 0x1a}, {&(0x7f0000001180)=""/147, 0x93}, {&(0x7f0000001240)=""/26, 0x1a}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/39, 0x27}, {&(0x7f00000013c0)=""/95, 0x5f}, {&(0x7f0000001440)=""/170, 0xaa}, {&(0x7f0000001500)=""/152, 0x98}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002680)=""/43, 0x2b}, {&(0x7f00000026c0)}], 0x2, &(0x7f0000002740)=""/202, 0xca, 0x3}, 0x2}], 0x6, 0x10001, &(0x7f00000029c0)={0x77359400}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000002a00)=0x5, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000026c0)={0x10000, 0x8f, 0x101, 0x100000001, 0x9, 0x2, 0x421, 0x3f, 0x0, 0x5, 0xf70, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff8}) 2018/03/06 22:34:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/26, &(0x7f0000000300)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000000000)=0x108) read(r0, &(0x7f00000001c0)=""/131, 0x83) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/222) 2018/03/06 22:34:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9a5ea732aa4299521efae02ee4f566b6956328a98a8a9a168daaea63d86019861dfd40835f737f8b02d7e2c6612b642d046027cd27d6f46f3bb067b9bfb5ade2", 0x40, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/200, 0xc8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @release={0x40046306, 0x3}, @enter_looper={0x630c}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x2}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x2, 0x0, 0x0, 0x3, 0x0, [{0xff, 0x2}, {0xa2d, 0x0, 0x0, [], 0x1ff}, {0xffffffffffffff7f}, {0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x0, 0x8}, {}, {0x0, 0x7ff}, {0xe0000000000, 0x3, 0x401}, {0x0, 0x0, 0x0, [], 0x7}, {0x0, 0x0, 0x8}, {}, {0x9}, {}, {}, {}, {}, {0x0, 0x0, 0x10000}, {}, {0x0, 0x0, 0x0, [], 0x6}, {0x0, 0x0, 0x0, [], 0xd8}]}) 2018/03/06 22:34:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200001, 0x158) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x406}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="32000000000401381bc2333412fdb16aac7e24879384f30000063efaf07983f77662313a80f9db07ce9ac7970d7b3933d2de370000000000000000"], &(0x7f0000000180)=0x3a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100000001, 0x59d9, 0x1, 0x5cc86fa9, 0x5}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x2, 0x401, 0x103b, 0x5}, 0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) 2018/03/06 22:34:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f000080e000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/190) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) connect$netlink(r2, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x12b50e2d}, 0x8) 2018/03/06 22:34:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d}}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 22:34:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040)=[], 0xffffe1e) ppoll(&(0x7f0000000200)=[{r2, 0x40}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:36 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/06 22:34:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = memfd_create(&(0x7f0000000040)='jitterentropy_rng\x00', 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=0x3c) 2018/03/06 22:34:36 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x16d) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80000) fsync(0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 22:34:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000889000)=""/247, &(0x7f000017affc)=0x282) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/03/06 22:34:36 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10001, 0x4) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/06 22:34:36 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000)={0x570, 0x1000, 0x5000, 0x2, 0x80000000, 0x6, 0x1, 0x5, 0x677c}, 0x10) clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) 2018/03/06 22:34:36 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x4}) dup3(r0, r1, 0x0) 2018/03/06 22:34:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x20140) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000005c0)=0x1, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000180)="e714faa2ecf4f23f3b6e19c9db91aa04bf7a3d99a6cd122ed33f1b4b05bac37ac248aad4cfd730e64a4eeb12b9def54900d5cd6dfca9dfa9e04b35fae571dec40cf251275310fecd27b09bdbd1b445a57a2f3fbc5cabc1991b0fb6fd1cf901d6b0346ea421640f7ac75efe110d30550d1de5ede3f303cad65e7081bb7648560f5a8caa650431b23298c6b8ae0026bab613d767d40ab6c1033accad99500c4cefbca1061fc8768f06c712efcd29c47acff9c170fde4e64adfcf1fce6a653be65ddd3df4285711d4556e", 0xc9}, {&(0x7f0000000280)="586b4ab2e42c2dc2b117608d2b93200c72ac96f46aa6f1c222d961df909d4f7b2cbf40d561fb3f61a411fe331b46551f90509337bb6b7f7102fa8e35097c8c9e982039a0d24d9b5c8cb34c99c6c7f8eef888dfdd829386c12fae692b4b8bf5f9b70deea3c9f34f7aab87d10f4ba97e836a3740720719a654d3acf79a592dd7c2982b1ff2d8a014c0abbf4c260cc48c9364a50d72c762c3dca9e315c886cc663ab81aa7806f8e4843b8065d91bc07fa20d85beb080d96e7d526590bb2b9e76d7888ceeccefb0713f21a98a995644bea415376983336f046aa450c8d1d46be820cee36", 0xe2}, {&(0x7f0000000380)="63bb3e5d0b4a7d58a203797d9c5e1c507dec62ac5b619cb92a35c3d2be2fe533aafb0d359d0048d6c77ecd6025f37c5d48ddecb039d0c188db807cd6490b44138cf94444872dda1de4715d52283658da0193098d7cbbb870ddeeb0e68b26dd6cabfff83175d76382f8741fd4df3fa5b38296f8e67d715002612f0c7dbd5d0a4861938b95988e464560dbd9907fe7d575e7da3003956868a664c17cca69934418687c95c5d6eb", 0xa6}, {&(0x7f0000000440)="2ab41d0eb4d07fe9d9ed9ab7ad9fb18b617bde566ef550113141a05c8276f6449cc6e7b14072de2243b7391d138f3644dc0bf30cdab7503409e26354d2d039b592051d675ef9acb0dbee593a462a9676bc14e7c51307bb3eae652f0306f1cd263956747f28e737ab57972ae27e6f59f72000028a8accb42a6d62da46a05e2b73189bb67f480785f48d36a6723aceb27a6f8e377c614bae33701f44c0bbf092c4c3a72d1627555733d02dff630dfdbde1e5f7602b7becb027d3c20407726306973ffcbc1b4cc60c3a49e8f4218986abb8f15f57783f29f18ae0b058aafeddfe7c96823c7f2a545274ee5256ad6ef96ed6e3af570550c0bd3771", 0xf9}, {&(0x7f0000000040)="d514939b84edbae00c1bfccbff84e8ed98bf6520a276b753b62eee7151377449266af93978525969d6df4ed2d2a5b802d00beca242cf92bf9fbf2e", 0x3b}], 0x5, 0x8) 2018/03/06 22:34:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)=[]}, 0xfffffffffffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100, 0x200) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x0, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x32) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc9e, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x2, 0x100000001}, {0x1f, 0x101}, 0x7, 0x2, 0x7}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@local, @rand_addr}, &(0x7f0000000380)=0xc) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/06 22:34:36 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004900002c000005169b6832031d4f14bbac1414aa830befac1414bbe0000001890300000000009078ffffffff"], &(0x7f00000002c0)) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)=0x2f4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7fff, 0x0, 0x5, 0x100}, &(0x7f0000000180)=0x18) 2018/03/06 22:34:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001940)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x3ff, 0x81, 0x1, 0x9, 0x10001, 0x10000, 0x6, 0x40, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x80800) epoll_wait(r3, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/06 22:34:36 executing program 6: r0 = mq_open(&(0x7f0000000000)='..\x00', 0x40, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x8, 0x3, 0x1, 0x0, 0x91a2, 0x9, 0x1f, 0x6, 0x0, 0xfffffffffffffffa}, 0xb) 2018/03/06 22:34:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x1, &(0x7f0000000280)="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") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/03/06 22:34:37 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/211) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) 2018/03/06 22:34:37 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000040)=0xf8e7) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="f8c9ca9979a285483822632e4f6b13f06ca7fcce6fefddcd8ab5bbf7b5b7b595e9bf0cb120c217e3ac382c9741e35530354f68df44eff0c3bf1b534ff954f793947c6847e0935cdddcfceff203ac9a9b60b1cfb73119568ed4a8afe0cbcfabbf2854aa") r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x101000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @loopback}, &(0x7f0000000300)=0x7) bind$packet(r2, &(0x7f0000000280)={0x11, 0xd, r3, 0x1, 0x5, 0x6, @empty}, 0x14) getpgrp(r1) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000080)="cbdb830ba80d18abb4a826fc21969cd8c7f1df3be6d78954110d6ed6debccdc1e1e450b65431ecc2cd7ecec47c5f2b60897f74a10772023b3016ada6cf07380dc070591d3115", 0x46, 0x44, 0x0, 0x0) 2018/03/06 22:34:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/06 22:34:37 executing program 1: semget(0x2, 0x4, 0x682) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/4096) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x42200) readv(r0, &(0x7f0000001700)=[{&(0x7f00000011c0)=""/21, 0x15}, {&(0x7f0000001200)=""/228, 0xe4}, {&(0x7f0000001300)=""/159, 0x9f}, {&(0x7f00000013c0)=""/127, 0x7f}, {&(0x7f0000001440)=""/130, 0x82}, {&(0x7f0000001500)=""/208, 0xd0}, {&(0x7f0000001600)=""/228, 0xe4}], 0x7) execveat(r1, &(0x7f0000001080)='./file0\x00', &(0x7f0000001100)=[&(0x7f00000010c0)='%vmnet0{\x00'], &(0x7f0000001180)=[&(0x7f0000001140)='}]md5sum+md5sum\x00'], 0x900) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/06 22:34:37 executing program 4: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget(0x0, 0x4000, 0x121a, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/236) 2018/03/06 22:34:37 executing program 7: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)=[]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast=0xffffffff, @empty}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/06 22:34:37 executing program 2: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x9, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/06 22:34:37 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/06 22:34:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYRES64]) 2018/03/06 22:34:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x8850) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x4, r3}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000000c0)={0xd7b}) 2018/03/06 22:34:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmdt(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x5, 0x1, 0x3fb, 0x8, &(0x7f0000000040)=[{}]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) semget(0x0, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000380)=""/172) 2018/03/06 22:34:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x200040) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x2, 0x2}, 0x7ff, 0xffffffffee2b1b99, 0x7}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl(r0, 0x5, &(0x7f0000000180)="d972243ecf1891553c11635d747e3aa8209a0a4608a7f8a7e583082e8ead0752d9975b0b9939f7e3fce3115080f86faa7076ea494ac3ee5ee7a0f8e19828d8361df84d9b6c699b75524e8a7bb7abb9a88b409ed6b27e37c82de952619c") ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x7fff, 0x6, 0x4, 0x5, 0x8, 0x31, 0xfff, 0x2, 0x591, 0xfffffffffffffffb}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/03/06 22:34:37 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @empty}}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="a91247f53cfc6635b8354576d8e139be", 0x10) 2018/03/06 22:34:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x10) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x5, 0x4, &(0x7f0000000080)}) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/03/06 22:34:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x13f}}, 0x8) write$rdma_cm(r0, &(0x7f0000000000)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x101a02) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x68302, 0x0) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/06 22:34:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/240) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x10000, 0x1, 0xfffffffffffffffa, 0xf000000000000000, 0x7108, 0xffffffff00000000, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x72}}, 0x40000, 0x6, 0x4, 0x100000001, 0x6}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x84, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8b5, @dev={0xfe, 0x80, [], 0xb}, 0x800}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xa3}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000380)=0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 95.126767] sctp: [Deprecated]: syz-executor5 (pid 12397) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.126767] Use struct sctp_sack_info instead 2018/03/06 22:34:37 executing program 7: r0 = socket(0x10000000000d, 0x7, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x3d9, &(0x7f0000000280)=[]}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80)=[], 0x0, &(0x7f0000000000)=[], 0x98}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x7fffffff, 0xbcb0, 0x8, 0x100, 0x8, 0x2, 0xa1, 0x6, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x3dc, "581c352e9e5672f5eb734dd1f024a7d6191d48b2f9dc4cdc592fb13daab2757eb407553586ff4dbbc848f8e36e00f165389d217363f007a760f5709d49a0713746a072eb91edae81f473611e9e306b9bbea876edc6c02bf3dc060981c82f05aba3e9bee5fa75a2c09a32e77677d03ebe844df731802571fadd8c9d1394103a32d53ec9b8d5fccab57ade4e48e9acc9bc03048f"}, &(0x7f00000003c0)=0x9b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x1}, 0x8) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x1, 0x9, 0x31, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4bba}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x7fe0000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb1, 0xfa, {0x6, 0x2b, 0x7fff, 0x9, 0x0, 0x7fffffff, 0x0, @in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0xd5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0xfae0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x8, 0x2f}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x188}, 0x1}, 0x4) 2018/03/06 22:34:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) sendto$inet(r0, &(0x7f0000000140)='9E', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="5f74fd8a973d2e14366f5f680f1c31cd03cf7b4a31fab736561e9121d15d7236bfc07c6cbc863968cc61927ac066dafc1259858a6e67de6e3297deda491752474101803ca89abecb7ab5b891cc0379739da06b33f86876ff7d19636f22e81916958b32f5d4a1f4e8305bc698bafc9ba85fd72734e9963466304d9b5f5132021ea9223f8695a4fd824696c84c0d8b03436b24f7f1883392d4e4760d229ac3954700777d861267c572eaa65ca4ab1db21e18a01741bc32acc441cec34fde60561ada51d09f78f3ab5e73bdee721f21dd21f226fc9236aadfa524a90bd0d861a3eb78ed7239") 2018/03/06 22:34:37 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet6(0xa, 0x6, 0xffffffffffffff81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x5, 0x4e20, 0x3, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x8, 0x1, 0x8ed, 0xee, 0x3ff, 0x8001, 0x4, 0x5}, {0x7, 0x8, 0x1cdb, 0x1000}, 0x800, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0xff}, 0xa, @in6=@empty, 0x3503, 0x3, 0x1, 0x58f1, 0x7, 0x100000000, 0x6}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r4}) 2018/03/06 22:34:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2a0200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7fffffff, 0x80010001, 0x9, 0x2, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffff, 0x8000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7ff, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) rt_sigaction(0x12, &(0x7f0000000380)={0x0, {0x200000000000000}}, 0x0, 0x8, &(0x7f00000003c0)) 2018/03/06 22:34:37 executing program 0: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x800000000002) 2018/03/06 22:34:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x1}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) r2 = memfd_create(&(0x7f0000000000)='$@*selinux:\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/06 22:34:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) io_setup(0x9, &(0x7f0000000100)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x2100) r5 = eventfd(0x5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x100, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x200000, 0x0) io_submit(r3, 0x5, &(0x7f0000001500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000140), 0x0, 0x4, 0x0, 0x1, r4}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r1, &(0x7f0000000200)="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", 0x1000, 0x7, 0x0, 0x0, r5}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0xe1, r1, &(0x7f0000001240)="d32d2f1ec03a01d5b5c92ffce34cd194dd189457e67821e263628d948e03d27a049c98c1a4d222917b", 0x29, 0xf4, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f00000012c0)="85f20348468b7c0a02cd2d065aded22280fc6199d5cae73e390ca7c612f34f52986201a1a73f932c8b8285a02355ebaf26d76b67ceb4cb01471ccfdf219ec36006527d259df8af60c7ee64d7ab748bc0738c613b6e11853bd5ffdac6f50930acc6a5ea2fc384fc0f", 0x68, 0x200000000000000, 0x0, 0x0, r6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000013c0)="e1c4d3e1ad4308a0a6f48770e8707d51507ea24c56b504b8e5a5fa182e3c5cc267ef54c6972f1d45beb78cdced7ceab50013f2f980f5f5854b23d457418c932bb9b825135284a65b261f6efb4395f2c8669607cc8ed36dfe78e9db285ddf1e9ab4fbb3ff7e9ba5990524d869f50e7fc168f78d853818c233e66c3aa041c46ed52078c0b44ef5", 0x86, 0x5, 0x0, 0x0, r7}]) prctl$setptracer(0x59616d61, r2) pread64(r7, &(0x7f0000001540)=""/72, 0x48, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r8, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) mlockall(0x0) 2018/03/06 22:34:37 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3f000000) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x7fffffff) r3 = accept(r0, 0x0, &(0x7f000015effc)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f26fdb), 0x0) [ 95.172886] sctp: [Deprecated]: syz-executor5 (pid 12402) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.172886] Use struct sctp_sack_info instead 2018/03/06 22:34:37 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001080)=0x100, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000010c0)) 2018/03/06 22:34:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) writev(r1, &(0x7f0000000fb0)=[{&(0x7f0000008000)='0', 0x1}], 0x1) 2018/03/06 22:34:37 executing program 2: r0 = socket(0x26, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3b, 0x201, 0x9, 0x80, r1}, 0x10) 2018/03/06 22:34:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x8, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x7, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0xbf, r2, r3}, {0x1000, 0xf879, 0x2aba, 0x400000000000, 0x3, 0x1, 0x4, 0x38}, {0x400, 0x3b812e7c, 0x8001, 0xd7b}, 0x0, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x0, 0x1, 0x3, 0x8, 0x3, 0x1}}, 0xe8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) [ 95.254132] audit: type=1400 audit(1520375677.283:67): avc: denied { getopt } for pid=12408 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/06 22:34:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) dup3(r0, r1, 0x0) 2018/03/06 22:34:37 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffffbff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x3f, 0x20, 0x5, 0xffff}, &(0x7f00000001c0)=0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0xa05, 0x8, 0x4, 0x101, 0x7fffffff, 0x5, 0x8]}, 0x5c) close(r1) 2018/03/06 22:34:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000120001050000000004000000e00000010000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x400000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x2, 0x401, 0x5, 0x1df]}, &(0x7f0000000140)=0xc) 2018/03/06 22:34:37 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/103, 0x67) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x8, 0x34, 0x100000000, 0x8000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x3ff) 2018/03/06 22:34:37 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@empty, r2}, 0x21d) 2018/03/06 22:34:37 executing program 3: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x6, 0x0, 0xc2e}) fcntl$lock(r0, 0x6, &(0x7f0000000000)) 2018/03/06 22:34:37 executing program 2: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) close(r0) 2018/03/06 22:34:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000003c00)=[], 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500)=[], 0x0, &(0x7f00000045c0)=""/241, 0xffffffffffffff2e}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x202000, 0x0) 2018/03/06 22:34:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x159c, 0x34, 0x308, 0x70bd2a, 0x25dfdbfb, {0x10}, [@nested={0x1448, 0x33, [@generic="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@generic="5b3d313c139622fbc0d68efd27125bdfd6ffd59aa9f3016b7e8b764496877a9f1f238afe4e056a06b1f23dc36c4680a69c8ca9ab87e061ed998b54d080b38f604108d61b6f9aecc69d686f8378309c1fc40f2937ae53cd2a60c42ccf89cd714356611fcc160bc73b0f294e957d64ddd56e33ce56dd868c3fd595eeabdcbdeb5a812217389b6c341000e91f829cfc65108e35b9ba11aa480529519e833ae24ad76c8e2855095511433e3b13d8b0ab28fe4e3132e1620c4c821e63a47e07bb4775fd4d4e3f52678d3edeaa33df13ef77b8d88286ab1a3d27ecf4028bf3e24fbfa44d96c02861f829bb12e511cc09", @generic="3bc5784c7f8a1ab0d675a1e061b8ca84b042bd11be6c1e12bb1dcb0fb972e34d1cd62f755134b7d67d24ebede7c44ed2faf8f8a05733a5478c65096d2fc25f8af371e6ba643d385857bab2ce09f151005e146a54f5650f1b560c122cacb9f6087ddef91e1e905a46185b79e0e9f9eaa2251d60fec1f78d369bd235698747bee47060a25576e5561c5115487937c5b8d11bcf3169f548d92a060c7c9ad350b6597ac533545b7e3b2b0a9e42d678aea4d2d926d49e29958d27eece5b5551709b9cb3fa014fa3abf31d1f584e29909dae61d3831e886d77d230a694eaffc26617ae24447eb4bd37659e4ce57091c9c049", @generic="e18e65a41eab6055aa8737cd7644fefa57bb124234beff8d883a6af1629158972ffde30dedfc2f0db9b3ccb33774293fbbd0bc4b524f10b5a00b5a3081fc5f6757dab3dfe6a34ad085ecd1fbd9c45efd22b23956c5b8a6bb1c8c8460f31284e30efa690ced5a3551421a07c49921c38f18c7b8a0d4f8ed58139eaeb6a75145ae1b0cb5408c1b1ca759a1f345d9c0a2fbb70af1c3630cc11217ccf002e6dd07fb5ef05ae1ec080f8fd8b4c0b76b555dc47ab94a563572b55addfc4d62b0f86151e1a2ef4744d9937921ba0715cd68e2025d82f2f6c0edec1a9ee422c2b4f2fed2c7175a6ae702476dedcb8e6e721d94a2dafc0efab6a8c5", @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x18, 0x78, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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", @generic="e0bb3201aafe6fa4da87c6d6981758542a55051e58ddd476f40d0440a5ca483bf6d594f3c334e113e60add5f36a14ad44e2786c14d79402c3d459ee8d6156ad55e7444"]}, @generic="6074781737852c304f5dfb35b2d69e21b3db38c5de21116526f2f1171520a9c607fa149b7380edd1898bfe570a4672891f525d228626c345b5c3c2fd928e642b7f4fd74c271062dac5f4653b3e0675d1db", @typed={0x8, 0x78}, @typed={0xe4, 0x81, @binary="66a73e327c59838ed110f2525fe5926535415e95b0dcf1662640bf65aa048eae4d508db259ed3e4df2e3dd8cee6ed7ee742813beae21b192821fe9b996c8f043a8dcfc9c9d51677f56267a5ad917923d7d76c86c688d3fa78020dc36b1cc26854af5889be3ac5cf296d148b3c2b2b63c77ec0af71c2ba4ecd15ef5068813b714ca6448b288660fdd22e0c08525cbe11192fce71e9289f75a4d2f8d0471437d77648d451dd03a0253ad26c17f832b0934c77dda95aac57214ec5b4b501b23cb5ed88408c7e3343e9a05432b80e0c15d4af9117f3f08ea082d8aa6acb7"}]}, 0x159c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) syz_emit_ethernet(0x36, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) [ 95.355900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.370272] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.373749] QAT: Invalid ioctl 2018/03/06 22:34:37 executing program 6: r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0xcc7, 0x9, 0x850}, 0xc) 2018/03/06 22:34:37 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x291) msgrcv(r0, &(0x7f0000958000)={0x0, ""/4081}, 0xff9, 0x0, 0x800) 2018/03/06 22:34:37 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='@&prockeyring\x00', 0xe, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000380)="73656375726974792e696d6100536daa74e8d9c4d1991e68ce2dc5ba355a465a1a9f3f6c8a87f008b90f3b207caf56a23c8c840d6d196c45c21f6f3145e7f5bfde0a39809ce82eb48eb175c99ea9a72f7108945d0b21d58ed38f7d1b929b94e2513059739f020db79151fdcfc78dd6d57312846949c543f072c67830b53d516d4e3c1a151e47b20b714d13a56917b6105affe5511b7b038fb95774ad9b303be7cb3a96a1fc1220c786bd30588d9546c832ad075cb87f8d1ae75dc1cbb53922a2d778561be0522201d40ec1fb0d4cb10808fd8018b26c57707676c56380e0f462fe1515eb7262b242b750963130a02712f31d9ca655e1db78c67df6a618c91d533aa936e17ed3670576267c7471e567fded3cf8e9973db750c6d8103114471e35b48b8dcd0bffa742b018a61f57be76a196b97da724798dce2254800e6e0865fa80d0d73129cf48eb34b45533cbcb44901e317c5c860c2d204367db11ae24ac3a37279012f9a840de97cf4a84044f2f875ba599e167aac812e04fc0915363dc46", 0x4) r2 = dup2(0xffffffffffffffff, r1) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)=""/80, 0x50) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) 2018/03/06 22:34:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)=[]}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) 2018/03/06 22:34:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/06 22:34:37 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/06 22:34:37 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80002, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000eaff00080000000000000000000000"]) 2018/03/06 22:34:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, "66f1ab378bdab34f3c02035a45dd454bb46c0f9019fccb4ae51583d4e9165a1b61d71f805ebeff489e1b8138"}) [ 95.412573] audit: type=1400 audit(1520375677.441:68): avc: denied { read } for pid=12461 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 95.416491] QAT: Invalid ioctl 2018/03/06 22:34:37 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) shutdown(r0, 0x0) 2018/03/06 22:34:37 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0xf43dcfb8b2f02e58) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x425bafec}, {0xa, 0x4e23, 0x4, @empty, 0x7f}, 0x0, [0xfff, 0x80000000, 0x9, 0x969, 0xfcf6, 0x0, 0x1000, 0x3f]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xa1, 0x4e23, 0x9, 0x2, 0xa0, 0xa0, 0x2e, r1, r2}, {0x101, 0xfaef, 0x4, 0x7, 0x8, 0x0, 0xfffffffffffffffc}, {0xfffffffffffff860, 0x6, 0x1ff, 0x3}, 0x9, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x3, 0x7, 0x93e, 0x101, 0xffffffffffffffe1}}, 0xe8) 2018/03/06 22:34:37 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$inet(r2, 0x0, &(0x7f0000000100), 0x80800) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82400, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000080)) 2018/03/06 22:34:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) 2018/03/06 22:34:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x40, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x101400) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/06 22:34:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000000, 0x0, 0x401}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x180) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/06 22:34:37 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x10080) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x9}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x4, 0xffffffffffffff01, 0x5, 0x48b, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8000, 0x6, 0x1, 0x7fff, 0x8}, &(0x7f0000000180)=0x14) r3 = socket(0x1000000010, 0x803, 0x0) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x4, 0x2da041d6) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000280)=@mpls_getroute={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000340)) 2018/03/06 22:34:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x44) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/06 22:34:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x400000000000d1a0, 0x2, 0x1, 0x8004, 0x9b, 0x5, 0x42cb, 0x400, r1}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x1, @empty}}, 0x7, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x2}, 0x98) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 22:34:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="03ad617447fc4afb0ddbfe6b5137c1a8c201", 0x12) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='$($systemppp0\x00') 2018/03/06 22:34:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000a00000010e, 0x4, &(0x7f0000000000)='\x00\x00\x00\x00', 0x348) 2018/03/06 22:34:37 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000010000008cdfbe47c7a9b038f08796fdfa5ac2a8c38267174d5f76c74623bd26005ea79358c9a4b398ce148f4d8a8aeecdfeb9ee1e7dc4b4ed0d9cd674c015592d7c6b26d3e9b994c507646ad79daf9807d9a19d1df4c1e1f643c2fe3fdacaae3a6bbe2731393cac7b2126ad7c6c16fea473e436dc685893304abd52e2e982e52e1e17fa0000000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/03/06 22:34:37 executing program 7: capset(&(0x7f0000000280)={0x19980330}, &(0x7f00009b3000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x28001, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/03/06 22:34:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffff8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7fffffff, 0x1, [0x1f]}, &(0x7f00000001c0)=0xa) unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000679000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x40400) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) 2018/03/06 22:34:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f0000000180)=0x84) dup2(r0, r1) 2018/03/06 22:34:37 executing program 3: set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x4, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) set_mempolicy(0x2, &(0x7f0000000140), 0x80) 2018/03/06 22:34:37 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x1, 0x7}, 0xffffffa1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 22:34:37 executing program 4: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/154) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/06 22:34:37 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/03/06 22:34:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0xac, 0x0, "e2a361212a96ac717fd3ccb948174673288f83cd8adc39dd03c91b3d6ebeb7099f37453205969a62e2cd7986146f2e24d559893f145d24cb20b4a27741080287e22279b148d2c500ba7f6310b54f577d49cf86c71ddb0f5d0955aa4e3d75d7aacea3bba469a8fe095295dd3248415eb38cdaa0798b10f2c6ff26c4ab6a85f443dc03c9c282348d7a27ec101e8af33be89001f7ec6b06d35e525792d2352924809a2f593e"}, &(0x7f00000001c0), 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) shutdown(r2, 0x0) 2018/03/06 22:34:37 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009d0f88)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/03/06 22:34:37 executing program 3: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x4, r1, r0) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000000)="b3", 0x1}]) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 2018/03/06 22:34:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/220) read(r0, &(0x7f0000000040)=""/24, 0x18) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8000, 0x0) write$vnet(r1, &(0x7f00000012c0)={0x1, {&(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/144, 0x2, 0x6}}, 0x68) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/06 22:34:37 executing program 7: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000005, 0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x101, 0xfffffffffffffffe}) socket$rds(0x15, 0x5, 0x0) 2018/03/06 22:34:37 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setfsuid(0x0) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/134) 2018/03/06 22:34:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x201) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b9ad030000b8e6c50000ba000000000f30c4e1ca588a553a0000660f3881945927780000740f66ba610066b8f22a66eff30f23f663e066baf80cb8c203f686ef66bafc0cb00aee2e260f3166b820010f00d8", 0x52}], 0x1, 0x61, &(0x7f0000000140)=[], 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) shutdown(r0, 0x0) 2018/03/06 22:34:37 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x0, 0x800, 0x3, {r3, r4/1000+30000}, {0x77359400}, {0x0, 0x100000000, 0x2, 0x2}, 0x1, @canfd={{0x3, 0x4, 0xd875, 0x1}, 0x15, 0x1, 0x0, 0x0, "7e391b56931efc85d192ad7d49d980742668e3a6793e55df7edd6597ac524ec601ce4334ee6e0fd602742dceca8ffa47880d760f677c2ece0465def749dbea01"}}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/255) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/06 22:34:37 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a0dec4ccf9581a9cb5278ccd0e3666f616d656275665f6465766963655f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302dd458a573303a63302e633130323320"], 0x58) r1 = semget(0x1, 0x3, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000080)=0x1) 2018/03/06 22:34:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x40, 0x1, 0xf88, 0x1, "5d0565c8862d813c8c78b31b71f99a3699bc32bb0e3ce272c5502c284a77cae68cffd03a8950d0fb86b76a17"}, 0x0, 0x0, 0x7, r1, 0x48, 0x3, "afb6eb3a2608df5f63dbd324c0139128f3f9fa5eb782117c563f31f885d9c730f30bdd09d6cdfb93b0ee23b2f06437068fb503975897e285131bec75c7c0329c", &(0x7f0000000040)='\x00', 0x1, [], [0x8001, 0x28f, 0x7fffffff, 0xa78]}) 2018/03/06 22:34:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x858, 0x40000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r2) 2018/03/06 22:34:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) 2018/03/06 22:34:37 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) rt_sigreturn() writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/03/06 22:34:37 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffacfe010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) io_setup(0x7, &(0x7f0000000100)) 2018/03/06 22:34:37 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x0, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x7, 0x7ff, 0x7fff], 0x3, 0x9, 0x0, 0x2, 0xc7f, 0x800, {0x3, 0xffffffffffffff81, 0x3, 0x4, 0x5, 0x9, 0x6, 0x4, 0x5, 0x3, 0x5, 0x100, 0x3ff, 0x3, "33bfe6fd1298deee70669118ce5ecea77f70a72e3f6b6e4dc6f8ff47412bc796"}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x10) 2018/03/06 22:34:37 executing program 6: perf_event_open(&(0x7f0000001b00)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1fffffffffe, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/52, 0x34}], 0xa, 0x0, 0x0, 0x8}, 0xfffffffffffff04b}, {{&(0x7f0000000680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/236, 0xec}], 0x2, 0x0, 0x0, 0xffffffffffffff80}, 0x1}], 0x2, 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e21, 0xfffffffffffffffd, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0x2, 0xffffffffffffffe1, 0xffffffff, 0x0, 0x0, 0x80000001, 0x400000000000000, 0x20}, {0x5, 0x8, 0x8, 0xff}, 0x4, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x3, 0x80, 0x7f, 0x1}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000026f64913ee7e3d6ee6dd1bf9f5c41c0612a7658956cfb187c973e83437bd32fa4ac89a7707b13e20772c598528d9c3b49105a7960bf6e954f515526098ca0d40ba8c2eae96f95a4d8195241e0fdd45d11e4e38c88022a72311d22b379297850fe7d6d6b4564f61f47364701baf6"], &(0x7f00000002c0)) 2018/03/06 22:34:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'lo\x00', 0x7}) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x40) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet6(0xa, 0x0, 0x85) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) 2018/03/06 22:34:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xe, 0x80}, {0x8, 0x80000000}, {0x0, 0x81}], 0x3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x8012, r0, 0x0) 2018/03/06 22:34:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000d, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) 2018/03/06 22:34:37 executing program 5: clone(0x200, &(0x7f0000000480), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000100)) mknod(&(0x7f0000000440)='./file0\x00', 0x101, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000b80)=[], &(0x7f0000000b00)=[]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[], &(0x7f0000000200)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fff, 0x6, [0xeab9, 0xfffffffffffffffb, 0x0, 0x0, 0x4a8e, 0x8]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, &(0x7f00000001c0)=0x8) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getegid() geteuid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/06 22:34:37 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @empty}, 0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 95.860570] skbuff: bad partial csum: csum=0/65535 len=572 2018/03/06 22:34:37 executing program 1: unshare(0x4000000000008000) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/06 22:34:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0xa9cb, 0x7, 0x7ff, [0x6, 0x4, 0x6], 0x5, [0x1ff, 0x4, 0x8]}}) 2018/03/06 22:34:37 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, []}, 0x182) 2018/03/06 22:34:37 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TCFLSH(r1, 0x540b, 0x81) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/06 22:34:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x42, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/06 22:34:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/03/06 22:34:38 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b076, r0, 0xfffffffffffffffe) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/03/06 22:34:38 executing program 1: chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/06 22:34:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0), 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r1, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) 2018/03/06 22:34:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/03/06 22:34:38 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x100000001, @empty, 0x4}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x94) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/06 22:34:38 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) getxattr(&(0x7f00007d2ff8)='./file0\x00', &(0x7f0000a17ffb)=@known='security.capability\x00', &(0x7f0000079f36)=""/202, 0xca) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/06 22:34:38 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x14002, 0x0, 0xd000, 0x105000], 0x3, 0x0, 0xffffffffffffffff}) socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x200000000006, &(0x7f00000002c0)="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", 0x11d) 2018/03/06 22:34:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000080601000000000000000000000000000c000100000000d4", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/06 22:34:38 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x9, 0x1d, 0x9, 0x1, "f92d02f82c7c3ca27dfc45703bf6193ab4762626a05732e709e4b163a21d5e3b"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000de00)={0x0, @local, @multicast1}, &(0x7f000000de40)=0xc) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="d1018fbb7fe31efd44b041255b6bd7335e927d1304a193a07bd6702c51a89929be05aec0bcbc7b46a5988524a46831e4550996adb36d6cf5bd2e92e081f1c141ce2ca53d4083ac6dee06ba481f0f210e609f88809ee902c65d79f23b804e4c1a3d8fd28654d5ec75799fc5cf940caddc801372f3565e3a6a2fd9cb13ac70be4337fa813e9e2fa3174013a103d146279cded77b06f8ea116b5dfd9be48e73464eee57f99c7b714f5b6b6f72400f41c9101a35e8b5d974273d8200f4170481be7df7c195e139", 0xc5) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000de80)={'teql0\x00', r2}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x2, 0x8000, 0x9, 0x8, 0x4, 0x6, 0x5, 0x100000001, 0x3, 0xa3fe, 0x4, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip_vti0\x00', {0x4, 0xfff, 0x4, "52ccc70277ea", 0x5}}) syz_emit_ethernet(0xfffffffffffffdca, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0x7, 0x5, 0x2}}], {@generic={0x8906}}}, 0x0) 2018/03/06 22:34:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 22:34:38 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x20, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xd0, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x400}, &(0x7f0000001ffd)=0x10) 2018/03/06 22:34:38 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/06 22:34:38 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x800003f, 0x5, 0x0) 2018/03/06 22:34:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2}) [ 96.121745] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/06 22:34:38 executing program 7: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ab7000)={0x5}, 0x1) readahead(r3, 0x4, 0xfffffffffffffffd) 2018/03/06 22:34:38 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x111200) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x9, 0x0, [{0x0, 0xe3, 0x7, 0x1, 0x7d69afe4, 0x7f}, {0xc0000000, 0x6, 0x3, 0x7, 0x0, 0xabbb, 0x2b3}, {0xc0000001, 0x9, 0x1, 0x4, 0x8, 0x5, 0x80000001}, {0x4, 0x553, 0x1, 0x3, 0x2, 0x8a0, 0xff}, {0x80000008, 0x0, 0x7, 0xffffffffffff7fff, 0x4, 0x7, 0xfff}, {0x0, 0x8, 0x6, 0x0, 0x8, 0x3f, 0xffffffffffff0000}, {0xc0000000, 0x5, 0x1, 0x23b8, 0xb3b8, 0x5, 0x3}, {0x80000007, 0xd11, 0x2, 0x10001, 0xfffffffffffffff7, 0x2, 0xfff}, {0xc000001f, 0xfffffffffffffffd, 0x0, 0x7, 0x4, 0x5, 0xfffffffffffff6a6}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x800000001f, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11ae, 0x0, 0x0, 0x125, 0x0, 0x8000, 0x0, 0xfffffffffffffe01, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, r1, 0xb) 2018/03/06 22:34:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x200100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000140)={0x2000, 0x9000}) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x10000, 0x3fffc00}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000340)={r5, @in={{0x2, 0x4e22, @empty}}, 0x2, 0x7990, 0xabf1, 0x7ff, 0x3f}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r6, 0xff}, &(0x7f0000000240)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40, 0x0) 2018/03/06 22:34:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/06 22:34:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/06 22:34:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002f40)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002c80)=[{{&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)}], 0x2, &(0x7f0000000440)=""/2, 0x2, 0x2}, 0xc545}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/45, 0x2d}], 0x8, 0x0, 0x0, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/202, 0xca}, {&(0x7f0000000a40)=""/14, 0xe}], 0x2, &(0x7f0000000ac0)=""/232, 0xe8, 0x49}, 0x24}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/164, 0xa4}], 0x1, &(0x7f0000000d40)=""/136, 0x88, 0x20}, 0xfffffffffffffffa}, {{&(0x7f0000000e00)=@rc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/191, 0xbf}, {&(0x7f0000000f40)=""/120, 0x78}], 0x2, &(0x7f00000015c0)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000001000)=@alg, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001080)=""/30, 0x1e}, {&(0x7f00000010c0)=""/31, 0x1f}, {&(0x7f0000001100)=""/170, 0xaa}, {&(0x7f00000011c0)=""/194, 0xc2}], 0x4, &(0x7f0000001300)=""/91, 0x5b, 0x5}, 0x7}, {{&(0x7f0000001380)=@nl=@proc, 0x80, &(0x7f0000001440)=[{&(0x7f00000025c0)=""/163, 0xa3}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000001400)=""/53, 0x35}, {&(0x7f0000002740)=""/69, 0x45}], 0x4, &(0x7f00000027c0)=""/180, 0xb4, 0xa4}}, {{&(0x7f0000002880)=@alg, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000002900)=""/203, 0xcb}, {&(0x7f0000002a00)=""/149, 0x95}, {&(0x7f0000002ac0)=""/201, 0xc9}], 0x5, &(0x7f0000002c40)=""/23, 0x17, 0x400}, 0xffffffff}], 0x8, 0x10042, &(0x7f0000002ec0)={r3, r4+30000000}) sendmsg$can_bcm(r2, &(0x7f0000005080)={&(0x7f0000002f00)={0x1d, r5}, 0x10, &(0x7f0000005040)={&(0x7f0000004fc0)={0x7, 0x820, 0xffffffffffff5015, {}, {0x77359400}, {0x3, 0x80000000, 0x2, 0xfffffffffffffffb}, 0x1, @can={{0x2, 0x7, 0x10001, 0x2}, 0x1, 0x3, 0x0, 0x0, "3271663ca222599c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendto(r1, &(0x7f0000000040)="2f0007d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31cc6adccf2c02004000000", 0x20, 0x415e23a709d0c297, 0x0, 0x0) readv(r1, &(0x7f0000001580)=[{&(0x7f0000001480)=""/206, 0xce}], 0x1) 2018/03/06 22:34:38 executing program 6: prctl$intptr(0x4, 0x1000) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x2}, 0x10) 2018/03/06 22:34:38 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/06 22:34:38 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 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, r0, 0x0) sysfs$2(0x2, 0x1, &(0x7f00000000c0)=""/197) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/06 22:34:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/65) fdatasync(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 22:34:38 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000a59ff0)={&(0x7f0000259000)='./file0\x00', 0x0, 0x8}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x7, 0x3ff, 0x6, 0x8, 0x313, 0x8fb8}, 0x5, 0x7f, 0xff, 0x0, 0x1, "84010eb9e68c488c3ea918c17ae0d9243670e36ca623ef13eab560de030a96d1ec2667f4b56504cfb6e0f6bf628b55ed07f19f7e1f978c097b55fb84cc0fa11b1422b7f1985ce111567ac1019b071dd33e007464d54c0a0a21b40580ad7f8a586d0665c6470481e04dffba44ac6938fde857acc1229e345778f3b0005c747e6d"}) 2018/03/06 22:34:38 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xfff, 0x8, 0x2, 0x1, 0x8, 0xa724, 'nr0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x61}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x40, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/06 22:34:38 executing program 0: io_setup(0x0, &(0x7f0000000280)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000380)='em0:\\$eth1wlan1self$&trusted)mime_type]|:vmnet0{GPLcpusetmime_type\x00', 0x43, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) io_submit(0x0, 0x0, &(0x7f0000000300)=[]) 2018/03/06 22:34:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1b, 0x1, 0x2}) 2018/03/06 22:34:38 executing program 5: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdf2, 0x0, 0x0, 0x0, 0x2}, [@generic={0x9, 0x0, 0x3, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x101, 0x6, &(0x7f0000000180)=""/6, 0x41100, 0x1}, 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) r3 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x8001, 0x5639, 0x1, 0x8000, 0x0, 0xffffffff, 0x80040, 0x0, 0x0, 0x4, 0x400, 0x7ff, 0x9, 0x5, 0x1, 0x2, 0x200, 0x2, 0x1f, 0x2, 0x401, 0x4, 0x9, 0x7, 0x2, 0x20, 0x8, 0x0, 0x0, 0x7fffffff, 0x101, 0x0, 0x177cf762, 0x0, 0x81, 0x51f9aade, 0x0, 0x100, 0x2, @perf_config_ext={0x1, 0x1}, 0xc, 0xa675, 0xf5, 0x0, 0x3ff, 0x9, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0xf8, 0x4200) r5 = socket$rds(0x15, 0x5, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000001640)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r9 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001740)=0x60, 0x0) r10 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x3, 0x10000) r11 = syz_open_dev$random(&(0x7f0000001900)='/dev/random\x00', 0x0, 0x222040) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/checkreqprot\x00', 0x2002, 0x0) r13 = syz_open_dev$admmidi(&(0x7f0000001ac0)='/dev/admmidi#\x00', 0x3, 0x404200) r14 = eventfd2(0x0, 0x80801) io_submit(r0, 0x7, &(0x7f0000001c00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000240)="fce2ea8d30fffd2a53136bad5e12a8a51e331a977f890b9d763e6d7efa409c80062f57bafdd8cca6bfe95538a1fbd2f94e9c803a7239fb39cd1c2a58712359ccae25f696bc89f60b74141028cf498f13cb9a19dc1883d64199ad5f0e780fb44f29972b4ac42f6dcc17bb179c928db596dd06ca0e874f63a3e76991129d8a903c26fac537bdcae7e71fa7bbf5db7de59343fd3ce1c2951b8f", 0x98, 0x5, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffff01, r3, &(0x7f0000000400)="752d64147d49049b87da8e3fcc6135ef5192bb172481c3cc3aa21c6a0fd6864efa72a38500577579f8a09535503bda7cc34194290a71877f734e076ef03d87fc04da52f97af8e813c7592ff237ebc825eb935b2476e3b0998a66dcfbd62d8bc110b5c5ed263f5d9acace76aad6d282f28e80d404f5ef1b4ebf8a8928e0664aff142e94832fcacff3e285ac2d6353c71d79b1d9ebefaf98181fa802cc5370a4465af691df446daee916b6eb7a86f1600c0bc5ab9bfecb9b4de0cbf22e7910c9f93c25d839b6dfc313ecfafb2914a6ccf9c19537761f32f1953c784d1c228ebce83a59d6b409760e3b5b63cab0b280924c92", 0xf1, 0x100000000, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x7, r5, &(0x7f0000000580), 0x0, 0x1, 0x0, 0x0, r6}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffbff, r7, &(0x7f0000000640)="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", 0x1000, 0x4, 0x0, 0x1, r8}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x6, r9, &(0x7f0000001780)="9d9ce10f822e2b1c95f7b4027a13391974fbf7704c917fbce72dc0a794272a46e53c5e53b16da3d6224f29c8137aa6b86845c72043e9cf6ca157dff5a075c5f04290269b86dfc1cf1cbd5854db90b0cff3797968f03ac358cd179465046632d457348729a8302544ca3fcb0e39af052a9a51da263f4cec8dd96195a08ab63dc32d4841a5d1c3c747a917d4a481e140de95b1a3ecfd99b17692580b6dbc2f5af189a0d689f0b5feec839ea535ca63a4b364bc6e111295f997b8baa8ea0f33297c290f8c87f2ad43a0e548bb96e985b4521fa2f90602cc1c9e183447bc8ccdd3b9", 0xe0, 0x4, 0x0, 0x0, r10}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x1, r11, &(0x7f0000001940)="ecb5bc517a4c058fd7cbddcff9928fb64c259761bc3bd6d094b7f1f620f7ac92938e11b4a97ef6241580b2465d0de1d8ccf7720cbaf23d0e3d690641077d6acb115112130d9323b5c282fed00a90feaad3e795cb2a8c930ba754f82332542cdbb8df1d478abbeba6ec83e10cdc0967d5fdf95fbe357b9768934338138be21ba318e32a3cfa804fb1d6d0eeac5f0019e43f90ab1042c0d108ba8ee9ca6ac2f1159aa79dec5c65c9cee4661d78f6420955eb3bb9b33210994cb49bc567fcd0abbf893f065459ef0ec345fe10062b3d3d42a8b4fa1c2428122ef2f37af2f4e5", 0xde, 0x10000, 0x0, 0x1, r12}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x6, 0x8, r13, &(0x7f0000001b00)="07f4d868b75ebc98adc145924b6db0411d8b94dbcceb693b7909ad3fe0296e8c2ef3573653021fcd6d363ca64b9665cd8213cfa1de02cb0e8609097d75cbf2eeaff51d1551e0df18f6850c0a12e3ed5c91c39ad8258a633c26e4d9e95305fec459a6de6c5949c2a63035a41de27bb661a58656bf8138ffe48ff2818290690826ba6296072e72a6edac04b4dcaa950f842489aab10bcb125b005ecfc658476efed173850efaf328305c43057cb85b16d50a8d594fe5", 0xb5, 0xc2b, 0x0, 0x0, r14}]) r15 = syz_open_dev$mice(&(0x7f0000d72000)='/dev/input/mice\x00', 0x0, 0x2103) read$eventfd(r15, &(0x7f0000e95000), 0x8) 2018/03/06 22:34:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r1, 0x2, &(0x7f0000000080)={0x81, 0x6}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, 0xa58}, &(0x7f0000000480)=0xa0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cdedd38db544605ee578a825739740620833ce406167557e2b8e399f567850e5a23b43ec52f832ee386558a24c233978d0d17c2ede5c5865e696736a898691c8f9d07f2e925be9aff285854572457c97e113442facbc91d08a962db8361fa7ae9acfba097d994b28b920028ee0282ac7a0665e5864a809f0f4a7064f47327edb16aa164309a8dc5e00", 0x89, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f00000002c0)=""/30, 0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x3, r0, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000280)=0x9, &(0x7f0000000300)=0x4) 2018/03/06 22:34:38 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, &(0x7f00000003c0)=ANY=[@ANYRES32], 0x1) close(r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x10}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}) dup2(r1, r2) 2018/03/06 22:34:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/36, 0x24}], 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/06 22:34:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/06 22:34:38 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f00000001c0)=0x80) r1 = accept$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) fcntl$notify(r1, 0x402, 0x800000000000000c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) recvfrom$llc(r3, &(0x7f0000000040)=""/124, 0x7c, 0x0, 0x0, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/06 22:34:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6793981d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0xff, 0xfffffffffffffffa) set_tid_address(&(0x7f0000000540)) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540)=[], 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x136, 0x203f, 0x0) 2018/03/06 22:34:38 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xaa98}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x800) sync() setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x94, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x2a000) dup2(r1, r3) 2018/03/06 22:34:38 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001640)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000300)={0x79}) syz_open_dev$vcsa(&(0x7f0000001600)='/dev/vcsa#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001500)=ANY=[@ANYBLOB="07000000b34be20500000000000000285e000000df250000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000060000000000000a400000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000040000000000000d500000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000400000000000000c700000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001001000000000002d00000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/06 22:34:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/03/06 22:34:38 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/03/06 22:34:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x0, 0x10000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/03/06 22:34:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x330) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/06 22:34:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfc, 0x4000) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/149) 2018/03/06 22:34:38 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setfsuid(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x100000001}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80002, 0x0) 2018/03/06 22:34:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="000854346849fbd59b6a0000"], 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)="fb61c2af8153f05550a83d6057661f1fa5"}, 0x10) 2018/03/06 22:34:38 executing program 6: r0 = getegid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aa940faa"], 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040)=[], 0xffffe1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x8000, 0x2, 0xfffffffff0a498d3, 0x4, 0x0, 0xff, r6}, &(0x7f0000000100)=0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000140)={'ifb0\x00', 0x6}) setfsgid(r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:34:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000180)=0xc) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) 2018/03/06 22:34:38 executing program 4: mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x4040) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x4, 0x0, 0x5}) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) 2018/03/06 22:34:38 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, 0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000000140)="f1e4303ec5fafd60536be7a8719c80037c0806ddae51bdb4", 0x18) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000100)) 2018/03/06 22:34:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x400) getpeername(r0, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80) connect$packet(r2, &(0x7f0000000400)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @random="cbae5cd33716"}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 22:34:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) socket$inet(0x2, 0x4, 0x1000) 2018/03/06 22:34:38 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) inotify_init1(0x0) socketpair(0x10, 0x0, 0xdcc, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000080), 0x0, r0}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xffffffffffffc48b}, &(0x7f0000000380)=0x8) 2018/03/06 22:34:38 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x1ff}, 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x14, 0xc, 0x400, 0x70bd2d, 0x25dfdbff, {0xf}, [@generic="f4996697ab0129c6ecd61a587efb130040ca33b6330c4c4a82deafc5fb"]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x11) 2018/03/06 22:34:38 executing program 7: getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) 2018/03/06 22:34:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffff, 0x40000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x1) inotify_init() setitimer(0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000140)) r1 = msgget(0x0, 0x110) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x3, 0x1800) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/201) 2018/03/06 22:34:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x100002, 0xec151, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="0f0134abb8010000000f01d90f32670f01cf660f388247a9f4660f3882aef99000000f35c4c1d17da200900000b8060000000f23c00f21f835030001000f23f8", 0x40}], 0x1, 0x0, &(0x7f0000000000)=[], 0x100000000000007f) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 22:34:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002200fc489c9495f0b679501a67dff392ff0a00ffffffff000000030000000c0001000812000000000000"], 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/190) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/06 22:34:38 executing program 1: semget(0x0, 0x5, 0xc0) 2018/03/06 22:34:38 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x2, 0x2000000001, 0x3) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/03/06 22:34:38 executing program 0: personality(0x490000e) r0 = open(&(0x7f0000000080)='./file0\x00', 0x311042, 0x400000000024) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[], &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0xde3beb4}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x3, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) sendto$packet(r0, &(0x7f0000000180)="0715a37922280c6b26b2703c92e63abe11c2f627e584e31ce920335e4f2e603f8f0906c09c6da934a5dd73984336cbdc5c0e391aac70e37eb7fab5eeaf0f7ea387e9dfa87b544597f1b495ff1cfd3d20e25ad79c9dc893f920b80d5e4618693299876d1a8999454e578d16a78dc76dcbc80a4b89f9f8a4cb5f504571c3bed4053d6872acc6732a092f73b68b515355c7adf2c1266c521c0a9afb33", 0x9b, 0x4000000, &(0x7f00000000c0)={0x11, 0x17, r1, 0x1, 0x4000000401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', r0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0x6, 0x4}, {0x10000, 0x6}, 0x7, 0x1, 0xff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/create\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000400)={{0x0, 0x0, 0x2, 0xb3, "98314b0d589c05629374977a76f9ae2b435343377b65bb1cbc1ec28178e33d34b5421629dee921fa0c396880", 0x6}, 0x3ff, [0xfffffffffffffffb, 0x5ccb, 0x1, 0x3, 0x5, 0x2e1b, 0x4, 0x4, 0x10001, 0x0, 0xaa, 0x2, 0x2, 0x3ff, 0x1, 0x7, 0x81, 0x18f1, 0x59, 0x1ff, 0xffffffff7fffffff, 0x1, 0x9, 0x7, 0x4, 0x7, 0xfffffffffffffffb, 0x4, 0x9c, 0x3, 0x7fff, 0x7, 0xf328, 0xffff, 0xb0fc, 0xcd3, 0x6, 0x5, 0xfffffffffffffff8, 0x800, 0x1, 0x0, 0x5, 0x10000, 0x6, 0xd6, 0x6, 0x6000000000, 0x100000000, 0xfffffffffffffff7, 0xe, 0x8, 0xffffffff, 0x2, 0x9, 0x101, 0xc9, 0x0, 0x5, 0x3, 0x8001, 0x81, 0x309d, 0x96, 0x8, 0x9, 0x4, 0x1, 0x1, 0x233, 0x0, 0x0, 0x3, 0xffff, 0xffffffffffffffff, 0x5, 0x7ff, 0x82d3, 0x1d, 0x1, 0xa94d, 0x6, 0x80000000, 0x401, 0x7fffffff, 0x9, 0xebe2, 0x8, 0x3, 0x6, 0x6, 0x400, 0x800, 0x7fffffff, 0x3, 0xffff, 0x2, 0x5, 0x80000001, 0x5, 0x3b, 0xfffffffffffffffa, 0x5, 0x98, 0x3f, 0x635, 0xfff, 0x7fffffff, 0x1f, 0x6e4, 0x7fffffff, 0x8000800000, 0x8, 0x7, 0x35d, 0x5, 0x5, 0x1, 0xffffffffffff0001, 0x2, 0xffffffff, 0xa0, 0x8, 0xfff, 0xfffffffffffffff9, 0x2, 0x3f, 0x9], {0x77359400}}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000b00), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xfffffffffffffffc, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)="3379046b616c6c657200", 0x4, 0x34, &(0x7f0000011000)=""/195, 0x40000010000000}, 0xfffffd94) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000000000000000000"]) 2018/03/06 22:34:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080), 0xd022c0a2fd93f80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x101, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001140)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001180)=0x0) prlimit64(r3, 0x0, 0x0, &(0x7f0000001240)) 2018/03/06 22:34:38 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') syz_open_procfs(r0, &(0x7f0000000240)='net/netstat\x00') setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) write$selinux_context(r1, &(0x7f0000000280)='system_u:object_r:udev_rules_t:s0\x00', 0x22) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:ppp_device_t:s0\x00', 0x10) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) r2 = memfd_create(&(0x7f0000000100)='{*vboxnet0\x00', 0x2) accept(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x19, r3}) 2018/03/06 22:34:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1ff}, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5000, 0x10000}) 2018/03/06 22:34:38 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x7, 0x81, 0xd0, 0x0, 0x7, 0x4, 0x9, 0xfffffffffffffff9, 0x101, 0x0, 0xfffffffffffffffc, 0x4, 0x4, 0x11ca51b, 0x1ff, 0x0, 0x6, 0x7, 0x101, 0x1ff, 0x3, 0x9, 0x81, 0x7f, 0x80000000, 0x0, 0x9d, 0x5, 0x20000, 0x0, 0x0, 0x4, 0x100000001, 0xce1, 0x1, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x1, 0x7a7c, 0x1, 0x0, 0x5, 0x2, 0xc000000000000000}, r0, 0x10001, r1, 0x1) 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 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fsetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x339, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) 2018/03/06 22:34:38 executing program 1: r0 = socket(0x8000001f, 0xfffffffffffffffe, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x163) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff35) [ 96.709887] audit: type=1400 audit(1520375678.739:69): avc: denied { create } for pid=12855 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_rules_t:s0 tclass=key permissive=1 2018/03/06 22:34:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0xffffffffffffff4b) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)=[]}}], 0x1, 0x0, &(0x7f00000034c0)) 2018/03/06 22:34:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400a00, 0x0) poll(&(0x7f0000000180)=[{r0, 0x8}, {r1}], 0x2, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) 2018/03/06 22:34:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="6ddd7c5a5c1e916b7de217b36dd79d02", 0x10) 2018/03/06 22:34:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:34:38 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x69c0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x8) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480)=[], 0x0, &(0x7f0000002500)=[], 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0)=[], 0x0, &(0x7f0000006440)=[]}}], 0x2, 0x40) 2018/03/06 22:34:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x482c0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003440)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/06 22:34:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/03/06 22:34:38 executing program 6: r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/36) read$eventfd(r0, &(0x7f0000000000), 0x8) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/06 22:34:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x2853, 0x20, 0xa433, 0x3, 0x2, 0x3}, 0x80000001}, 0xa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syzkaller0\x00', 0x10) 2018/03/06 22:34:38 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) fsync(r0) waitid(0x2, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x807fe, 0xfffffffffffffffe) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x33b, 0x1f438ad3, 0x2, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x10000, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3b14, 0x9, 0x6, 0x7ff, 0x3}, &(0x7f0000000240)=0x14) open(&(0x7f0000000280)='./file0\x00', 0x280402, 0x100) 2018/03/06 22:34:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x40000) 2018/03/06 22:34:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000001c0)={0x9, 0x9}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffff00000001, 0x400) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000240)) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/161, 0x145) r3 = dup(0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/06 22:34:38 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/03/06 22:34:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="000004000000000018f90408f99d38f6e33da9a3374b30bf5d1c79e1d47a2aef4b33783ac6291e8ca8c985b53317420e8217852f9f87842beb7a8067d0f2389171e64a2111b46cdcd3dedfe3a53620a964834a3dc546164753368dfb4d9af29917cb04c70e9448d85d13705a0e89ded47e030e02b4034f6ad3c076909037172aa5496394d258c51b664599d20e768e5a92d88d7a416aa2d618d970dd869fb79c1d4596bbfefe4744ce737a9cb3204a72dce8d2a9e0d10301532fe02d9e47fa47bae6e1a6096eb17833fbf49c1666c179f77149538ee1a3cd777f61598c0634eb3c"], 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 96.847560] audit: type=1400 audit(1520375678.877:70): avc: denied { setopt } for pid=12894 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 96.902013] binder: 12908 RLIMIT_NICE not set [ 96.924915] binder: 12908 RLIMIT_NICE not set [ 96.946251] binder: release 12906:12908 transaction 36 in, still active [ 96.953077] binder: send failed reply for transaction 36 to 12906:12912 [ 96.973728] binder: BINDER_SET_CONTEXT_MGR already set [ 96.979037] binder: 12906:12912 ioctl 40046207 0 returned -16 [ 96.986104] binder: 12912 RLIMIT_NICE not set 2018/03/06 22:34:39 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000148bfa)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000383a0000000000000000000000000000000000ff020000000000000000000000000001030090780000000d60a971961d006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) 2018/03/06 22:34:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="d82eee42aa21f70caa7bbd4a7f586f819ba48851e9aefb6c7ecb064d72de3116de745132c155eed502d88500821735af22abcbec97f6a49067bc4874c17c54e789efb4e8239770a76ca0de7da4e449eef689ad585f", &(0x7f0000107000)=""/78}, 0x11) 2018/03/06 22:34:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x3c89, 0x8001) poll(&(0x7f0000000140)=[{r0}, {r0, 0x2000}, {r0, 0x4000}, {r0, 0x248}], 0x4, 0xffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/224) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000400), 0x800) r5 = socket$inet(0x10, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) poll(&(0x7f0000000380)=[{r5, 0x4120}, {r5, 0x1000}, {r0, 0x80}, {r4, 0x40}, {r3}, {r0, 0x2001}, {r0, 0x18}, {r4}, {r3, 0x40}, {r0, 0x4000}], 0xa, 0xb6) sendmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1000000000000119}, 0x0) 2018/03/06 22:34:39 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x439, 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) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xd6) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0), 0x10) r2 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x3, 0x4) r3 = dup(r0) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x3) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000000)=""/121) 2018/03/06 22:34:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000000101002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x40, 0x1ca) fallocate(r0, 0x2, 0x0, 0x2) 2018/03/06 22:34:39 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08060001080006040001aaaaaaaab2bb02000000aaaaaaaaabbbac141400"], &(0x7f0000000040)) 2018/03/06 22:34:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)={0x9, 0x0, [{0xfffffffffffffffb, 0x2, 0x0, 0x0, @sint={0x5, 0x6}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x1000, 0x80000001, 0x8, 0x8, 0x7}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x81, 0x100000000}}, {0x2, 0x7, 0x0, 0x0, @sint={0x1200000000000000, 0x3}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x68b, 0x6, 0x80000000, 0x100000001, 0x9}}, {0xf446, 0x3, 0x0, 0x0, @adapter={0x6, 0x992, 0x9, 0x6, 0xb46}}, {0x1ff, 0x6, 0x0, 0x0, @msi={0x9, 0x4, 0x57a}}, {0x80000000, 0xd14c18817684c59a, 0x0, 0x0, @sint={0x4e9f, 0x5}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x3, 0x64, 0x8001, 0x0, 0x3}}]}) 2018/03/06 22:34:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/06 22:34:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10007, 0x0, &(0x7f0000ffb000/0x4000)=nil}) socketpair(0x0, 0x5584455b00806ee, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x12}, 0x39, r1}) 2018/03/06 22:34:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 22:34:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 96.991783] binder_alloc: 12906: binder_alloc_buf, no vma [ 96.997360] binder: 12906:12912 transaction failed 29189/-3, size 0-0 line 2963 2018/03/06 22:34:39 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x11, 0x4) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000000)="b3", 0x1}]) r6 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r6}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$inet_sctp(r8, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x2, &(0x7f0000002500)=[], 0x0, 0x14}, 0xc045) 2018/03/06 22:34:39 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mlock(&(0x7f0000005000/0x13000)=nil, 0x13000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/03/06 22:34:39 executing program 4: r0 = socket$packet(0x11, 0x8, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x2, 0x8, 0x7, @random="da493c223b15", 'ip6gretap0\x00'}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/06 22:34:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a23364fd5e580ef24d71a19dd93fc727", 0x57) recvmmsg(r1, &(0x7f0000003c40)=[{{&(0x7f0000003580)=@alg, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003700)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/06 22:34:39 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="bf080404ff09ff0300000000000000000000000000000000ff01000000000000000000000000000901fe8000000000000000000000e1ffff15000000000000000000000000000000"], 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x7, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x400}}}, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x3, 0x4) 2018/03/06 22:34:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x400) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getrusage(0x1, &(0x7f0000000140)) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/06 22:34:39 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x40000000000) 2018/03/06 22:34:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000537ffd)="ddf7", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/06 22:34:39 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffff47) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/06 22:34:39 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x0, 0x100000001, 0x100, 0xffff, 0x9, 0x4}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x10041) ioctl$TCFLSH(r2, 0x540b, 0x2f33) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={{}, {0x0, 0x7530}}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000440)=[], 0x1000000000000249, &(0x7f0000000680)=[{0x50, 0x116, 0x1000000000009cd6, "44e31b27ff011082cbc13417609dc1e112ec93369b8b2eab4efaff7611c890a0bc0e0be0ca601d9430ebb8a93e73d6156694c5ce8aac86c164b4"}, {0x98, 0x105, 0x2, "b86f28d50d9ee19ff33c0399982c8268c2a89fa02613da17c06cd74ef724f07b2625524fd0781f723751ad6f3d5d842c2438aacb1b08875ad1e3261a4fee78fd3b21ebfc14944780e9b999de45ad404304a5cfe0124e8ff7bcad9c0c4914e25ede899dc9524f688ae3fae0b2c0d1a605ce915a03d2d4b9abf4c87a1e1377be43db61f3e4e314"}, {0xd8, 0x11e, 0x2, "6bd48e5192b0b3e3dd199dd2ebe1d1e67a5ee5491a06e9b8a33281c731ff3f333dec322d43e6e0bf0dcdfe92af52894066a0debea151ee5a0122928d7f88388347501afcc1276e5449c081e6253735801bed8f4bc44cd8099ea915edc36f4d8f751881d03f3cdfc778a78a636144735c25dc693545b0e50dccb90cd1ec74a9bdb2354ae0ca098316e05f6a02347c2f529c0b30cd1526831efa2aabd1d3ee98085e915de0c52bb4968d01e39a60c89a59d623bb2e33484503a3c144455a6edb2709e19fbd51334007"}], 0x484}, 0x2000c880) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c00000008404f26313cef3938c09cef047ec8afa25585bbda5447b45ec595dc2b1eb1fdf6747fe64caa7d8cea96027499350000000000000000000000277d4c9b824296a6c7402d050b7532f082c8f4163b9c549c401b2a53cf6d47e68afe0d5ebd9e64427c3a032a79"], &(0x7f0000000180)=0x34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x8, 0x73, 0x0, 0x4}, 0x98) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x4) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/06 22:34:39 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/03/06 22:34:39 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x80000000, 0x1, 0x2}], {0x8100, 0x6, 0xffffffff, 0x3}}], {@can={0xc, {{0x4, 0x3f, 0x10001, 0x2}, 0x5, 0x2, 0x0, 0x0, "af91363cf4af5fca"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x3e5, 0xde4, 0x17a, 0xfb3]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000ac0)=0x0) io_submit(r1, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) fcntl$setpipe(r0, 0x407, 0x49e) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) fchown(r0, r2, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x7fff, 0x4) 2018/03/06 22:34:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = semget(0x0, 0x1, 0x400) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x2, 0xffffffffffffff00}, {0x2, 0x9, 0x1000}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/03/06 22:34:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 2018/03/06 22:34:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000037ff8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) 2018/03/06 22:34:39 executing program 7: socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x527101, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1000, 0x10000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0xd000, &(0x7f00000000c0), 0x1, r3, 0xc}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/03/06 22:34:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100), 0x4) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000280)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ftruncate(0xffffffffffffffff, 0x0) 2018/03/06 22:34:39 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x20000801) 2018/03/06 22:34:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') clone(0x800, &(0x7f00000000c0)="5f252a78d1148f6c3226071c7f37731ffe7d2eb57e1770bbdccebb5ab3e145f203cf2ac7f874ca2beb3f6bfe0dccf7bc1b06799cd19b0f634c45ce1064fde7127e24a598938ec074095f775ff3067b3a1f371b2d566118e6702ed9d6e38b5b000b416c0fc7c084b7584d07183597e5580aceea2c9d868919d5a9a7c160653e542fb9ce135482bb71aa7a7d512d36f533558b3f", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="5eaa25c2") r1 = accept$inet(r0, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x3f, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000029000000320000000568aeeac8c8d8666e33490a6b00"], 0x10}, 0x0) 2018/03/06 22:34:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027fddff0000000000020000566ffff07891e403bbd898dabac8cbd32239cd44d5842bd53a7a44049061dfc2f7c80e8cbf84d9198f4ad16051e562573de20c36af4fdfe8cb5950e4be9e18869be39f42a84ba659e6bfcce9be4f4a41812e52141ef4ad0a09c13945e9aa61e56b6d847279a3e1816ca7b9cdbeabe385c0a7f3c79980efc519fa"], 0x18) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/06 22:34:39 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) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x4) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="0500", 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/121, 0x79, &(0x7f0000000480)={&(0x7f0000000440)={'sha512\x00'}}) lookup_dcookie(0x6, &(0x7f0000000040)=""/10, 0xa) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/06 22:34:39 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/06 22:34:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x20100) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4}) r2 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) close(r2) 2018/03/06 22:34:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)='M', 0x1}], 0x1}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x80000) flock(r1, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 22:34:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x6, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001280)={r3, 0x6, "515a6d254a9a"}, &(0x7f00000012c0)=0xe) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001340)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001380)={0x9, 0x9, 0xf8a}) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffff, 0x80400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xa5a, 0x200000) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000000c0)={r6}) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffff7f00000000000008004500001cffff000000119078ac14ffbbffffffff4e204e2100089078"], 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r7, 0x800455d1, &(0x7f0000001300)=""/57) 2018/03/06 22:34:39 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt(r0, 0x4a, 0x6ea9, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/06 22:34:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) [ 97.317705] QAT: Invalid ioctl [ 97.352496] QAT: Invalid ioctl 2018/03/06 22:34:39 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 = msgget$private(0x0, 0x106) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/16) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xa, 0x6, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 22:34:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)=0x100004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xdf, "7acf0d9b8c28af9a4f7d68f586533be8c96d8f10d5073efd569bce92156d757d6c4787fad1679eb5dda191179da15571299a8397b0280674602d28253e26fb269d7c3c5cc14c081f377f0a53394776efd942af83d664268f3134d9d233ad5ab8a35beac0d5f94837b2b0f95d2babdee1c2dd46be56fca1f1e12b3acb6250704047630db25ba0d8f501fdc356096e9486578cc97771679405f6517138dc2f037c89bf09f9ab56c8310b71f7a6c656c6b2309e0acc39b37b02661d68a7300fd82fa4e96f1e3ad9066929e642be0eb3c81c31c12f0c89fd6bf09876e5a75c51ab"}, &(0x7f00000001c0)=0xe7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0xffffffff}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x167, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='gretap0\x00'}) 2018/03/06 22:34:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="ac000000210011040000000000000000e0000001000000040000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000f0000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/06 22:34:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/06 22:34:39 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/44, 0x2c}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/158, 0x9e}], 0x6, &(0x7f0000001400)=""/231, 0xe7, 0x6e}, 0x8}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/159, 0x9f}], 0x1, &(0x7f0000001600)=""/243, 0xf3, 0x5b3}, 0x5}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/4, 0x4}, {&(0x7f00000017c0)=""/174, 0xae}], 0x2, &(0x7f00000018c0)=""/56, 0x38, 0x7}, 0xff}, {{&(0x7f0000001900)=@nfc_llcp, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001980)=""/255, 0xff}, {&(0x7f0000001a80)=""/139, 0x8b}, {&(0x7f0000001b40)=""/187, 0xbb}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/25, 0x19}, {&(0x7f0000002c40)=""/29, 0x1d}], 0x6, &(0x7f0000002d00)=""/168, 0xa8, 0x85}, 0x5}, {{&(0x7f0000002dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/81, 0x51}, {&(0x7f0000003ec0)=""/16, 0x10}, {&(0x7f0000003f00)=""/251, 0xfb}, {&(0x7f0000004000)=""/57, 0x39}, {&(0x7f0000004040)=""/23, 0x17}], 0x6, &(0x7f0000004100)=""/70, 0x46, 0x8}, 0x8}, {{&(0x7f0000004180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004200)=""/225, 0xe1}, {&(0x7f0000004300)=""/112, 0x70}], 0x2, &(0x7f00000043c0)=""/110, 0x6e, 0xfffffffffffffff7}, 0x6}], 0x6, 0x10000, 0x0) recvmmsg(r0, &(0x7f0000005480)=[], 0x0, 0x0, &(0x7f00000055c0)={0x77359400}) 2018/03/06 22:34:39 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) prctl$void(0x3) 2018/03/06 22:34:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/06 22:34:39 executing program 1: clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) [ 97.376255] QAT: Invalid ioctl [ 97.384259] QAT: Invalid ioctl [ 97.396487] QAT: Invalid ioctl [ 97.400861] QAT: Invalid ioctl 2018/03/06 22:34:39 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) sendfile(r0, r1, &(0x7f0000000080)=0x3, 0xffffffff) 2018/03/06 22:34:39 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair(0x10, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000100), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0xc, 0x883e, 'ip6tnl0\x00', 'lo\x00', 'bcsh0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x0, 0x7fff, 0x2eb5, 0x11218, 0x1, 0x5a9, 0x1}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0xc, 0x0, 'irlan0\x00', 'nr0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0x1e8, [@limit={'limit\x00', 0x20, {{0x5, 0x9, 0x4, 0x199, 0x10001, 0x2e3f}}}]}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:src_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0x16, 'teql0\x00', 'ip6tnl0\x00', 'gretap0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x148, 0x178, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x5}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "0b57db07eb4e6800e459f52fa12c75c5289fc832d7f94f6a52b92ee5c5dc", 0x1}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}]}, 0x548) 2018/03/06 22:34:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/06 22:34:39 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x101) unshare(0x400) unshare(0x1000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) writev(r0, &(0x7f0000000000)=[], 0x8c) 2018/03/06 22:34:39 executing program 7: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) read(r0, &(0x7f0000000140)=""/209, 0xd1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)="00000000000000d4") preadv(r2, &(0x7f0000000000)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1030, 0x40000000000000) fchmod(r2, 0xf) 2018/03/06 22:34:39 executing program 4: r0 = socket$inet6(0xa, 0x4000000007, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) 2018/03/06 22:34:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x54d7, 0x103) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x68, "bbba41a0681688c8a81a0141757638576095c62fc7ee9bf5789821a2a70036de1142405999470e5c0d3069a047b1c481aa8182ee77274dbdff17b274689908727b944d3958188cd0611413017c7c07150a73a848f440fd7c789ba917bf1d0ebcf222b747d3d40054"}, &(0x7f00000000c0)=0x70) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x81, 0x1ff, 0x6, 0x3, 0x8, 0x0, 0x1, {r3, @in6={{0xa, 0x4e23, 0xe81, @empty, 0x5}}, 0x0, 0xffffffff, 0x5, 0x1, 0x4}}, &(0x7f00000002c0)=0xb0) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/06 22:34:39 executing program 3: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x8000000010008, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x1ff}, 0x90) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/06 22:34:39 executing program 2: clone(0x0, &(0x7f0000000140)="7d2532f5346ac24fff832fe85bd47ee1ba213956aad4eb09ad5a667ac7525dfa53249c3b85ca272396a8a4734b32b1752e46547e65263dca6d97b5a3d19b9e9207c5c3117f91d69f98652bd1313be953359d8a2fbf39ef9d7a6a90f626c751cbcca675528ab4e7f0e2c0beebe8d73e141d1700020000e601b9d17dc4cfbdd81bd9626226928039734031d41ccf631e8c6d14fbfe062bcfda042161bf3e83df72cdb201a0eca26031", &(0x7f0000c53000), &(0x7f0000000200), &(0x7f0000000040)="5638827570512c51eb") open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0xa1, 0x1000, "e30dd1ebe13456845aba3ec3e3426bdbe7468e6eaf65e942f3cee5807ff8e176e77bd83463b9c2b4b730b2ba43afda7794034e494f48f30ffb652717ee2daf53889fe54401adccb9b021b8f480167f5d56fb99f173b9830b6a75238910f26a8eb616269f1bd98fe8f19bea7144ce934d4ce1c42329b3f81946da9a7bcbae4a67a510920b1e3633ee14ccfcd983be132ba32492e376e335699b"}, 0x460001) 2018/03/06 22:34:39 executing program 0: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) 2018/03/06 22:34:39 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002840)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000002880)=0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, 0x0, 0x208}, 0x0) sendmsg(r0, &(0x7f0000002800)={&(0x7f0000000040)=@rc={0x1f, {0x6ec, 0x1, 0x8, 0x8725, 0x5, 0xfff}, 0xce2}, 0x80, &(0x7f0000002480)=[{&(0x7f00000000c0)="06094e6ec7370031e9cf710886bfa90167594695a743635f907eb8377ff64cd6bb9db667f0ce61c4d1af1233859afdc0398c743ad8c6b639d2c6eb42b7b9c7200b77aae2d70e4617fecb5b9523fbe1a00e0e46c652040f98a8bfb66729ff8a394f70c7414fcf8313fd80e8aecc8942697b9b0935688589a8c88aaac9b0b59d", 0x7f}, {&(0x7f0000000140)="ef8709b1f943e885f6e13fdc9f75bfe5037d", 0x12}, {&(0x7f0000000180)="2432436175be4deee1b6fdec59e7d4f95be827d172f9c422422b4424e2eef2233e6d7d65e7a5552e6a70015a9e35675de20372901d11c0f423b8e05e649cd72c0df4f3bf6e3a9a9b64cde7c938177541b50781801348469eae49da9b5749543a73a074f5d53aa29e8276e0f167f7c8aadd6116b0e53a59da074aba2d10130fa70d20ab93cf3adf8df9384de2e8c673846d9f0a185e3c631a05b6f4ca82373657b6e75bf08ea0e4134897c6c18d9086035f3260e82b85f4740c3782", 0xbb}, {&(0x7f0000000240)="9d15754f09fb351497b359a0082bf0f4fec7a6f63a130b3a0dcd8ab7a52b42dc02466bbe894a128076c3a3cb833d97f91f89113026ab9db14e4ff1b250a5a9c2a061230783be72dbdf1b74c40fa3aa71b27433e3cb3c4d024fded0e0a23169093ab8faf2fa83eccab74931ec6c470b36c774b00974e25243630d51039d17bb677a96e5291d87e4cba9e845ae29a7c302119e2c40", 0x94}, {&(0x7f0000000300)="3bfaf1296f536b49b522ab1640adbae1b7cd1981954db00077ed1d46c368cbb045d1b1c45b409c", 0x27}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="7993cf7773eb5018fb06819571cb3d5b9811ce6b1bd4a5b61d577d3b9433abc28387823b0223b57a729f90590d28ad5ba91411f7eabafc224355157292861e87943aaa0db9580c838b9d9f6a005add27d377505f595126c3009dd180e1bed6e09d955c671a666a0646f3abfe185e765925d364c920e0d95133e4f5ef02590cef2264c841a9d4674db951503a61b16c06fc023fde54ecf1b0bc1260e3893cb400d6e1bd25ad63935051d2ab56fce6bf0608158b52262c8c0207a10c27d23af374d22a7a8ae2d0f15038b3ff37948bb8ba217f", 0xd2}, {&(0x7f0000001440)="6155c51950769adaeb7f3340832940ee02c70df183459be18c22f8cee0965e", 0x1f}, 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0x1000}], 0x9, &(0x7f0000002540)=[{0xa8, 0x104, 0x1, "6b966b2a8b92969c10f2ad809b6fd3db11b8a89b952a504dc1a2085c67e5a86aad41b369c0fd21a87c8e77f4d0284c9c080d4bf81f76250f9137c24c9faa441ff2976b0e3c1b9dc5f69c91f72100961f667c7c0587e933efe31826cf6c59064c875e4bbe3005077d9cf4370c7f3b60298f9c514124461ca76bca891a9ac69cc87b502725038eaf610a794b160d4023ebd839ad152d"}, {0x80, 0x105, 0x5, "730dfd0261ec84395c545b745d3eac0ee8cf378e5ac987a571bb0680322b58b7fb562245501453e69105ef5a9f03ab5d86837b9ca58b181bcb85e978496894263a952f6d77ce41f29683df02201ae6a1aac49a3646d292adc7b412250996fc8867f30e968d589ef195823f4be61b9d"}, {0x98, 0x116, 0x6, "6c700e496b6cca2e0c293bc2c92564067ec88d2aaad0bc8541e421324c6a6d4acf8de71e47562dfa9ecf78497d756d51e6cd563e8755056dd522b5f5cc5309c05688a6f7faa98b38ac5698c11c780c2104a472716613966bcacb54c250a113804cb81f1ba74803eef5c8e45579f34526aa7ad3110ba8a4a6c018fcdbed36110b32e98a"}, {0x50, 0x10c, 0x10000, "9073517759c877a10519ac8221735f883659c91e4c0795b2fb87ba018a13583be28a5f9f0adb770cd26553c94596c6594aa7bba4bff2699cdd348fcb"}, {0x30, 0x19f, 0x1, "f61f2e60137b7f70bda31675d1eb6c81edc078e55b1323fe8855e32b638f4e"}, {0x80, 0x114, 0x1000, "72b35d1608383313cdb9ddeb52923901a42d908b5aa688c7eaab2a66b190a99c99786929401bce2e3966e3f1eb31ee619fd32b637cb03a382cd8eeabafea7104404d418763f019b203084266ce849cf154f12eec6dc5cec40c00d9560e7d44ac7e3415c0724a900ec4acef"}], 0x2c0, 0x40}, 0x40800) 2018/03/06 22:34:39 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x9, 0x2b6, 0x7, 0x200}, 0xfffffffffffffc8c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)="70726f63d17070703073797374656d776c616e307573657229296d643573756d766d6e657431ad63707573657400", 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x2140000}, 0xc) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140)=[], 0x199, &(0x7f0000000100)=[]}, 0x40) 2018/03/06 22:34:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) iopl(0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @dev}, &(0x7f00000000c0)=0xc) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000071f03fe70068759a67d8602d0100000032a705218d03f1f86e60b22a6ec7e5b35afc19ec6bc0f8f98290b0197730bde485753f80c203fef900bf7c2efafdb0bdbb88169bf67c91b0e509bab490c53043a09de0aa689a700400000027334f78617f964ba6586120f63b6b8ec0278a64a4bb44fd54a808ebca08000000000000000000000000f85e1025603b4caaf34214f339b82a64071e3677e30bde977c09500f970f0b52824414e7dfd427522b33e8479e7db9abc50d5e141cafbb4589885f62641f6ef6e7738c9411bc4b0806ce59f635d2b284fd734c221c9812ad610aeb69bb1f1be08bf481ee6dbc10c1ab06f44cb4a785f0d4648f2b1d037414bf3699224512782fb5b65986ef4e7058e0859016c95ca0b2fc4bf36c009913a3d289fb8f87c57e9615572c298002ed21a6"], 0x5}, 0x1}, 0x0) 2018/03/06 22:34:39 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8a6, 0x40000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/06 22:34:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0xf6d6, 0xffffffffffffff81}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0xffffffff, 0xe9, 0x1, 0x8, 0x0, 0x1, 0x100000001, 0x6}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/03/06 22:34:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001040), 0x4) flistxattr(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001080)=@generic={0x3d0dd96a, 0x9, 0x7}) dup3(r0, r1, 0x0) 2018/03/06 22:34:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x185000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="9c2700002800000a27bd7000fcdbdf25190000007aee492575ba552006bacc328c87b66e3de19653a34d8923bb678a2ad2ca4e0e5fcc07000000000000000d21644ea84cfde0fc765c275b6620ae8830381107ce41c5b8f0d923c7075d354d0426e8c1a779726e8322de858ae80491cc11762ae0e36c0b17f1f42df438d0626b59de3f85eef7711df9ffef861f4876e80932e90521c5f95dd3e65c89c14d73af31fc90c52c17ba53507343965236abaa1394bf28ceb0817f2d100023000000000048010000000000004ec8c2bd9dbaf321f38cff4b528f4ebbdb55fa9392c4d3017ab3d18c2f18fee9add8b8e8b858ccb992f38ce7528b6d1cd21446e5d1530862bca39f9c8dc829fac54d47ba9666b256db7f3681ed3faa747f943a4b4a0d221918d2e3179f017d84de2c30eb77d12fd32ce1ab601899b78303bf1deb09a9d611393858e7862778ce1b4be574cde9133dbdd795c70f00261218240d6da1d237e16dd57e01ff5e2c17950a5532e7a17bb51c87b4ebfb80103dce1a4155b4577898deb5a5da93e48669e23423b05287bf89057f9a63f2fa05733b9d5bb87edb029606fa29439f38c6416bfe34f3bca215f9d93b2e417c9c5d3bbd3058a037dac29bfceb5383d8d4df775f4f22afa0eebb297429167da356fdb333c2de0834a9567cf5fe56979122aad99784e7b501ede7799f503c18d840bc56fc94378ce279040008000000000000fa52e112140b2d5ba676fafa8f9cb71515def8c28deb4d667c3d29b12056e3d97aa8868a6b5ede83fd58a3174842a65c9aa80f16ec866bae1ba63c6fe11d712e20342a48d85c623392eae715baf344a4acc3dcdeb4cd3510bac5b74268d5a441466dd32a22b61d847922f81ce45fe51a1721522ab49f204da94918a6f3da1a2e9da713e56ca049ec2232177b0aad5985f7bd90b9b1575f90a35faf021278a76240c5f37f632332d249add3669e14c5ac4ecbb6c8f02323e6442dbdb7e43e1a21bee7ba18fa485ef38b60309c38e3a302927c3dd8a3bf00000000a66a5db1fe70543e5bbd36a372c4835450162463e70e62a7c1583aebf92ca3d1b37d2e569d5384664c901aaea5de6479d2b399ebe480774db2cecd786dfcabdd6d0d6d5a8be511b0102d70a100f51b5e44d22c0124000cdf6cfc1878a92a0a4ba96e656aa66bb8e8b69bdd9eb4dc99b47f2a928a39877ff0f7d1fef7cc9f1928c309a23ea4e372544c76701999b4d682cfb63cfd26b83ad0698ef1285b8a839c2648c67765638c67cd74c317d805326f23e593b261112fa0b84d418fc65b75bf8f17de6ff59af99296a48e2ec3cae2def1334f1eb2e3867ceda7f3c81c24e7aa6c6ecab7086cad10f2da9590a2e10c005e00000000000000000000000000000000000000000000000000000000000000000000000000ac94b077f6b8012ffb3b7f3dd3386725c015d06975f858e16feb8cad4165e4a1414d80b6cc8e594ef0585a6e95ae57b0c4a7f6e571682e41b576e6ac3e73272302402b286681e0c1d3289b3700884a72ea7af97ac0c7dd758e73ec79b659650cb30779e901fc945231a548ff4449e6958223eef11107055c9c6fca7f0221aa6655e2767de669b93b36db659d44a7e27ace1cf810036080ddc624577dd92c34a5bd9f2105159ddbc72a1b179c2d3722f1325099ea37f7183cce59058cb898a3096c13df1ad9ea06f208347e4f46c1a646721c4d817307fb8083bade95f5ca3ba2ee6a9d9aaf825a3bbbb501ebd1", @ANYRES32=r2, @ANYBLOB="a1854d1796eb77200f21bd11806fc59ac2d0fda4adabbdc3ce0c1a3103a0ddf78c0eadda75a69751fbdb17ad9491a1208dd6f466b02464098fa68474f1f5235b79cc8a506169897941b2725bd909a213a2aab3f570504179975d935ec17f1123a604d08045a3fd0221bb8097e108008400000000000c001e0000000000", @ANYRES32, 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@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="79ba88a935444d1db768737c25149b6fdd57aa8ba78149440d12644fdd00000000"], 0x279c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040040) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/06 22:34:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x17f) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x3f}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x1, 0x2, 0x100000001, 0x20}, 0x98) shutdown(r0, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000580)={0x0, 0x4, 0x101, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0xaa, 0x5, 0x9, 0x7, "f15f18bde488e479b68f10fdff2294bd57810d7d8b5d0fcb32ef6ab10211a39c13ff46844e7f0196b2825fa1", 0xffffffffffffffc0}, 0x0, 0x0, 0x10000, r4, 0x5, 0x1ff, "cb7f9210724256c4a377f7d95eaa2437bbedd2c17ddd6627623bf5a178577384f8a91ba92da7311c31c3f5d0e75c35870dabc5151dacae5ea0793069dd8de6fb", &(0x7f0000000140)='em0keyring\x00', 0xb, [], [0x1, 0x100, 0x7c2, 0x2]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/06 22:34:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x1fffffff6) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/06 22:34:39 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 97.643171] *** Guest State *** [ 97.646570] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 97.655444] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 97.664293] CR3 = 0x0000000000000000 [ 97.668042] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 97.674056] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 97.680057] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 97.686745] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.694755] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.702741] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.710755] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.718752] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.726771] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.734767] GDTR: limit=0x00000000, base=0x0000000000000000 [ 97.742786] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.750762] IDTR: limit=0x00000000, base=0x0000000000000000 [ 97.758766] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 97.767261] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 97.773681] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 97.781127] Interruptibility = 00000008 ActivityState = 00000000 [ 97.787357] *** Host State *** [ 97.790550] RIP = 0xffffffff811cda76 RSP = 0xffff8801d7ab73b8 [ 97.796529] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 97.802935] FSBase=00007fe988401700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 97.810733] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 97.816623] CR0=0000000080050033 CR3=00000001d30a1005 CR4=00000000001626e0 [ 97.823657] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 97.830321] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 97.836382] *** Control State *** [ 97.839833] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 97.846500] EntryControls=0000d1ff ExitControls=0023efff [ 97.851950] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 97.858878] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 97.865541] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 97.872123] reason=80000021 qualification=0000000000000000 [ 97.878437] IDTVectoring: info=00000000 errcode=00000000 [ 97.883888] TSC Offset = 0xffffffc8e614058e [ 97.888206] EPT pointer = 0x00000001c304101e 2018/03/06 22:34:39 executing program 0: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x100000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000000000)=""/17, 0x11) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x7fffffff, 0x3, 0xe70, 0x2, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) 2018/03/06 22:34:39 executing program 7: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140000000800450000340000000000009078ec14ffbbe00000014e204e200408907800df3cde00f53475"], 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xc40, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/13, 0xd}, 0x0) 2018/03/06 22:34:39 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='I', 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/121, 0x79) 2018/03/06 22:34:39 executing program 4: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffecd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) sendto$llc(r2, &(0x7f00000001c0)="5fe9cca95e2bd077a643db1edb2b0e3eba126bfd601c79ddb440f664a8c2f65dd02bce8163520ff31983db933b44fc40b14a1ac0b518d0b5dd336cd58649f0f20a3b76c86070a074f9b0017b43601377b44048b3e5db45d36adb8bcf06a3ce9fddc4ff8c91b0500867cf993d8aa1bfedfc047c1b7e71009723aba963c5342fb8fe89adfeeb4b1bf930a37819e61c662757e2e27a1c45cf4033bd8dbdc07d2a0eda165de1092dd0bb7a70d5c0c279d75523ce597fc2460a40738a34b5426436a8d27a02e01dcebd1d913731a08089951cac82c28bcbfe08f55d", 0xd9, 0x20040000, &(0x7f00000002c0)={0x1a, 0x31f, 0x2c, 0x5274, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x8) pread64(r0, &(0x7f0000000300)=""/74, 0x4a, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') 2018/03/06 22:34:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x10000, 0x7, r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x1, 0xfffffc, 0xaff8}, 0xf70d198cd7140e7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x3b, "30f50bba08c9a560f74ebbec594f37e23f641a1d59745ac722cc530c6235e7d0170278796e04d108a2889435a68ffbf4029ef73f405e4fb884ca95"}, &(0x7f00000004c0)=0x43) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r4, &(0x7f0000000540)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="0352ba8e8227ffffffffffff080040000000000400000000000000000060c2548b66ff2645f08f9c0f00000000000000000000000000000000"], &(0x7f000004d000)={0x0, 0x3}) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000180)) 2018/03/06 22:34:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x440000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000000)=[], 0x100000000000005a, 0x0) 2018/03/06 22:34:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2}) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x4000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x9, 0x1, 0xffffffff}) 2018/03/06 22:34:39 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x2, 0x8, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/06 22:34:39 executing program 1: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) syz_emit_ethernet(0x101a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x1d, 0x8001, 0x3000000, 0x241}, {0x100000001, 0x8, 0x2, 0x7}, {0x100, 0x6, 0x8cb2, 0x1}], @generic="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"}}}}, &(0x7f0000001040)={0x0, 0x2, [0x4ad, 0xe30, 0x838, 0x6c3]}) r0 = memfd_create(&(0x7f0000001080)='\x00', 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000010c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/06 22:34:40 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/06 22:34:40 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x5, 0x5, 0x4728, 0xfffffffffffffc01, 0x2, 0xffffffffffffffc0}, 0x1}, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1000000004002, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001c40)) 2018/03/06 22:34:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x1) 2018/03/06 22:34:40 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000000)={'gretap0\x00', @ifru_addrs=@llc={0x1a, 0x301, 0x101, 0x9, 0x1, 0x1d7a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) 2018/03/06 22:34:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000000c0)=[{0x0, 0x81, 0x2, 0x4}]}) connect(r0, &(0x7f0000000180)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'erspan0\x00', r2}) sendto$inet(r0, &(0x7f0000000000)="dd", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 22:34:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0xff, 0x100000000, 0x2, 0x2, 0x541e}) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/06 22:34:40 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="db", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 22:34:40 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x6, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @rand_addr=0x9}, 0x40, 0x6, 0x8, 0xf6, 0x7, &(0x7f0000000240)='lo\x00', 0x4, 0x7fff, 0x9}) 2018/03/06 22:34:40 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/06 22:34:40 executing program 5: perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10000, 0x20, 0x62, 0xffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x50}, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x2}) 2018/03/06 22:34:40 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/06 22:34:40 executing program 2: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000649000)={0xfc, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/180, 0xb4) epoll_wait(0xffffffffffffffff, &(0x7f0000a69fe8)=[], 0x0, 0x38a) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x588a85a0a7bd40b, 0x6, 0x6, 0x1, 0x0, &(0x7f0000000180)='bcsf0\x00', 0xffff, 0x10000, 0x9}) 2018/03/06 22:34:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x20002) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x4, 0x2, 'client1\x00', 0x0, "cce3eaa27fd6fadc", "02ad33218f913aa78c629f9ddd60c323d3f563486c2fed0d58a85994bde52791", 0x3, 0x1}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/144) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/184, 0xb8}], 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x80000000, 0xa4f9, 0x7fff, 0x7fffffff, 0x401}, 0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000840)={@empty, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0xa}, 0x8, 0x2, 0x80000000, 0x100, 0x1206, 0x80004, r4}) fanotify_mark(r3, 0x2, 0x20, r0, &(0x7f00000008c0)='./file0\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000900)=0x3b004e4f, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000940)=""/62) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000009c0)=0xd195) exit_group(0x2927) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000a00)=0x6) name_to_handle_at(r0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x16, 0xe2, "072a5b868fb3e6e0e7febc76cfce"}, &(0x7f0000000ac0), 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000b00)=0x2, 0x4) iopl(0x0) fcntl$addseals(r1, 0x409, 0x1) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000b40)="0f3a") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b80)={0x0, @remote, @rand_addr}, &(0x7f0000000bc0)=0xc) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c00)="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", 0xfa) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x4, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xc, r4, r5}, {0x0, 0xdd2, 0xfe7, 0x19, 0x1, 0x8000, 0xfc00000000, 0x5}, {0x0, 0xccf4, 0x5, 0x6}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@empty, 0x3507, 0x6, 0x1, 0x49e4, 0x1, 0x1f, 0x7fff}}, 0xe8) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000e00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000e40)=0x10) 2018/03/06 22:34:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0xa8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x5f, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) 2018/03/06 22:34:40 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x80, 0x1b00) 2018/03/06 22:34:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) io_setup(0x8000000005, &(0x7f0000000140)=0x0) r2 = getpid() getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000009c0)=0xa9f) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) getgroups(0x2, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000000980)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000240)={0x2ac, 0x17, 0x1, 0x70bd25, 0x25dfdbfc, "", [@generic="bde44e7439905e6f9fbe6a560f44d82a848a74c5f5a078f3f4f611b4cee21922bdf0c77c35e631d8bde783979228a9f185c4e101ed91ccccb0b331bcd8c9625f9cfff26b709bc7088698ff12f83d28b4eb61f7e47cb1b5b23a1d590d701f12be8852f12496366c242a7b7671e6fa36047deb53fe8d975ec78ac7a21e4323d8ec9b3ce8066756c061df9b11880a84", @nested={0x20c, 0x8e, [@generic="0d75d8095631ffa9109dc39745a1499c292e93b460200c32ddb00ec5debb616b2bbe25c56a9981775f0abf", @generic="558b7b6576116ed9272aed0994e1e87f57cf2c9f7b8ea93fb12439a3415b2aec4146bf8256c28615850756299a5755b853f909b8e3c14e3ff306f0b768a6e1f824e69d06ae640fb89f54e58317a6108aaed9f277983cd5214896ee8f462096dbb592f00981e09f3da3cf3b1de16af96b389fb7befc0fdfdd4681b5c646dec61d0123ffdd5e1660b413e96cc7cef6bf1b505de464c20ced47497c5a2dd25e6c790a902ef3d801474869d661a5baace35d00682e1dd45133f5beb53b11f83ada", @typed={0x98, 0x71, @binary="e45d47bae84748879f8d6dbfe7639aee45f163971a3b28c70af2a7030df8cb5410bed2d47f1a3098fecd629095bcbaa23709c595898e84ff436c63c0218d4855beed41706eef7e26bf2e87fe8ef4e29c983d757dc82be3c390ba36be73150a7c889d64cfa559fc3484a04d49ac8832f9e61d13878b00f5ecae7b1c611c907fb1411be203dddac06c82c515ccd5a7"}, @typed={0x10, 0x43, @u64=0x80000001}, @generic="3fcbc52222ffac79afae090a2ace3d52678ea0b56b895298b629536267e3daa0c2a60f53bcf09aadd6aedc344bea40ef72f737e0015f542ebb0fc73b7307e417cbd3f0202272d7606e00a2e2c2bb1a6a065a9ddedba1debb1ae8ebc5b0fcfb257b83973dff8a07a7aecce81734b9df6e498dd7c8b856"]}]}, 0x2ac}, {&(0x7f0000000500)={0x2bc, 0x42, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x84, 0x1b, [@generic="e7560ec7e68ba7e3f97ae491a7f4a8c62e505dc2d1b691835be0b36e4308098ac65a0ed106934014a414b48d26", @typed={0xc, 0x2c, @fd=r0}, @typed={0xc, 0x3d, @pid=r2}, @typed={0x18, 0x38, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x40, @u32}, @typed={0x8, 0x1e}]}, @nested={0x210, 0x6b, [@typed={0x2c, 0x4f, @binary="cea6b25d77f99ee9bf9374b58a995ba3e043587b4e8611e90308ad86607748282dae"}, @typed={0xc, 0x23, @uid=r3}, @typed={0x18, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0xc, 0x60, @u32=0x3}, @generic="b555a6bf787200adb28361ad53445893e17c0e344cc2d97e91d83c025f6b898db54cbd8e4c68eca7893148917c818a7674a084432d2bff0d6923d607b690875f41d962dcf00fb5efeb30909df41d4925a4d1db2244b28e", @generic="09a038e0f825725ffae11745dea166c044c9be6470cc6e9c2db568ea47a6cd7b2cc36f140bd0e552bc48a2f3c3ef7b6ee6ca1b1d4b67d42b7488867eb18b5e60e6fae29776db38de3dabd648207360bc7b0d55e3ddaa77d140c60db62e540ddc4253b335d40fc1946155d35f5542598a826040c86bcd6fd2", @generic="e7e68b14ec691a18be68f873dc8436ed32fd3bfc6a35f101b4614cd9f7e3089a6dc440ae340ecbb02f", @generic="8406ceb6737eb7a6e2f5316e85e0ea8f96560514a72d0f75edf769926b0f2b84019f810bad31da21749af81cc971e32a93275f6d0882d5934fe1458ca2fc0d0db29f0e4ad4d9ccf6815890e625da15370a92b88c40ddd58e8b968dad0ba499627bb124f2321573c802902cbfef349f2755c805cd569ff315a509cf947f9cff5876f05a9cbff90e8c58220fbde9f89d77d9fb8377f35085c031006a26fbd0baaadc34ff4fe08d8291f2a0fb9ff64c03019ada52f27ae1"]}, @typed={0xc, 0x5d, @u32=0x7}, @typed={0xc, 0x37, @fd=r0}]}, 0x2bc}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x68, 0x20000014}, 0x804) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1}]) 2018/03/06 22:34:40 executing program 1: memfd_create(&(0x7f0000000080)='dns_resolver\x00', 0x3) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200242) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x800000000004, &(0x7f0000000380)="68568a71db1f646b208c8a56b90d35593a9684c97ecc75fefba5993094606916bc96b32600ab3cfe113981da54092d4bbe83d621a3bf89e582d69a319a7b7a862bf0ebc362ea3e26a7b34d9d91528b51229d705fe8e72dcaca2e7881b392a30e2619d4e5e11d892455363e6e09009dbdaade6f1de6852df3718c4ff433ecdd667f65f896e000de24c49c445edbe7935908c46eec776875168262ec78d610672cdd45d1f603048359af2b52e3a37622b78e840418d91a1f59a990a6e435e35203eaa95c2fbb7953ed084df10268c22d2a2a09f0ee630f73d9ad755fe3f790cd083ae8b68eb9b6eef253475c6a8de49802b42c3c", &(0x7f00000000c0), &(0x7f0000000a40), &(0x7f0000000240)="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") 2018/03/06 22:34:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x4000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0xf0, 0x6, 0xea, 0x8000, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x59d5, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100}}}, 0x88) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2}) 2018/03/06 22:34:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0xfdb9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c278f2508fb13583605d0008bb30e7a657f9cc6e", 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x85, "1670affee7ccb1a64c0404f097497ce9ebe5e3146dbafe29245e3686511ff5109fdcb91d859ccc6232635fd9a045493a77d9b6eb922de33cb650cff4876f20758b86ff78b1dd458efb9b92d9db981bbf62fc7cf197d11c473f6b5d7d894bb7b6516e5814915416e4c1ed722d231495123818e5e9c9b5f126ab1160ccda5b76344c3ab8b447"}, &(0x7f0000000040)=0x8d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000480)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="6f3ec5781e6c8bc7e0f61058de546e9dbd1ee642fbe0c54fc6313ef6798b57cb", 0x20}], 0x1, &(0x7f0000000240)=[]}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) 2018/03/06 22:34:40 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x16, &(0x7f0000000180)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/03/06 22:34:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) 2018/03/06 22:34:40 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x20800) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r1}) 2018/03/06 22:34:40 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/03/06 22:34:40 executing program 1: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/57, 0x39) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) shutdown(r0, 0x1) set_tid_address(&(0x7f00000000c0)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x8000, &(0x7f0000000180)=0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x9, 0x1, 0x9, 0xfffffffffffffff9, 0x1000}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000008c0)={0x0, 0x7}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={0x0}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={0x0, 0x73}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f0000000b00)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000d00)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xb41}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="1a5bdb9555b235056de2dbf310c16d43a2034802cc8f6685d7fba1d9d2ff88034fc88a8abb49f730dcf39022bb0526807165700f3b5f4e55f5ca8868240aef165a51f7680c87a843d25f8c1a6a50b22ed4bcfc53d3aaae6fe803a4351a9c1bb2d403bd0840c1a911ddbe19347c416fa711c72d4e9caace4f92d3324080c008d44e82130a31f056b1a7d51c1af788986031ca7a86220b49629ebb7eb75a235faf8ce3", 0xa2}, {&(0x7f00000002c0)="ecbf0e4692db29b2d9d8496c5b182d28a2788f9ee61e1fca5c4d12e4ec6b5e74701f2371a1a55cbdd7175764da3301056e1a21dd05d6af3a93e708bcbc8901e85c46cef2a3f7d73cef513c99b7c435dd1c1962b1be98ad8279e355ed56dc9ad4459e42149a1f20069a14aea39cfed7636af29989d7a8aebd242e80c0978f0c96f3cff829b20126abcac06297762976ffea9f40879a6ad829246f32627599df80c5342cb622fd05711eb2c4a5054ca53ec5c5e4af2958b3797381ac6077821775827c791b7831d028dc75dd6541808ea2131536d0dde1a711a72ce09045d9ce0cd2e1423d", 0xe4}, {&(0x7f00000003c0)="4f09a69c9992d34f082a89f5bcc64aff08771e006d9528b5d03c5ae2b344f319f143ff95cd3a740224a1cb5e752b3a4aabd0833bd1350e0a15b6aa9acb6cffd85c21688b449f875d0e66ad8d586e8fe64e786f688a8538addbb0100b2924186f36d4", 0x62}, {&(0x7f0000000440)="f12389440d44a99790f30b8b674bc9243def1ad3467519dcb300449f5ef83da4c28bf190b6b83512cdb525e51a9580470749580b21c0a7bdb04a3a787f164e80e77925fcc624712f926231242aa468d41478e7d20c903abde5aa5bb6da3c4bfe75ad319962422d9359c339a1bd5a5d8c55de01e1e2fbf0faca5191054cc33ae1c54e63c084e304e80151161a0ba22765792d2dcb0b49eb0b4512c46e046217cdac51f5b6e90a6c20373708e5ca741396b3f3", 0xb2}, {&(0x7f0000000500)="b814b231388f25d71a72c8d12e42512408a3e709519c48974f0cdf1b47a13d320a6463746f53e9547f2812f2e2e2fd3c59b26079e95d403118dde2706092229b674057043f0043ac01460007c9bc50b333fdbb5a6ec7df972690f860617d06cd29f904b7dd22cf343d40241391990747fce9eea87b991f646abb465089aef6500526d858846e5a81a2f1add7abe17c5a1190dac89ab620e9b312fd573ca40327e5236a4022365a096119f6a46ecc3c1caf29aa9c6fa34308385320a1ebcb89cb6da7e070a7f3e359a857", 0xca}, {&(0x7f0000000600)="2ff1ddd8454dee8a83a2fa", 0xb}, {&(0x7f0000000640)="70f2bba25cdd705678b3fc12b4533cc5d56389fdf056a4caf5e92c93df7c9c9828d1493021ead537ae3f98d759340d57e927d83cb84089097dda97e062e8d9508ef47432a6c568998a206124cace18c02b82bd808822cbd51e7999454c3590652654f28328bccb482b94a2b647bf8f3bbf797c0333e22bc6f03614cb89ff4c241f466d9cf17120f08edf6f9f61e0d1da2625c59ad67f2b6ff45879e2176d7b05c17cf5489fa31dfda783b9157a727b86d2478af0110b05b7b3b331c71455a9fa115a", 0xc2}], 0x7, &(0x7f0000000b40)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xfcb, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0xffff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x2, 0x7, 0x100, 0x3f, 0xbca6, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8004, 0x4, 0x3f, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x0, 0x42ba, 0x5, 0x4ab46db4, 0x1, 0x7a0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xb9f6, 0x4, 0x0, 0x5, 0x2, 0x4, 0x7, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xa05b, 0x80000001, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xa69, 0x8, 0x200, 0x3, 0xda7, 0x4, 0x44f13e76, 0x3, r6}}], 0x1b0, 0x1}, 0x8040) r7 = getuid() getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) fchownat(r0, &(0x7f0000000d40)='./file0\x00', r7, r8, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e40)={'rose0\x00', {0x4, 0x100, 0x8, "eb41521f23fe", 0x74}}) lookup_dcookie(0xea01, &(0x7f0000000e80)=""/36, 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f80)={r6, 0xbc, &(0x7f0000000ec0)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0xe1}, @in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x9, @empty, 0xfff}]}, &(0x7f0000000fc0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, 0x8) link(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f00000010c0)={0x3, 0x2, 0x9c, 0x1, 0x6, 0x5, 0x20, 0xef9, 0xa2f, 0x6ba421d8}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001100), 0x4) signalfd4(r0, &(0x7f0000001140)={0x40}, 0x8, 0x800) utime(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0xd34f0cb, 0x100000001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001280)=0x0) perf_event_open(&(0x7f0000001200)={0x4, 0x70, 0x9, 0x9, 0x2, 0x1, 0x0, 0x1, 0x0, 0x8, 0x6, 0x9, 0x7, 0x0, 0x4, 0x1000, 0x0, 0x8, 0x100000001, 0x5, 0x72c, 0x4, 0x8, 0xa0b6, 0x2, 0x0, 0x40, 0x8, 0x5, 0xa41, 0x5, 0x4, 0x6, 0x5, 0x33b5, 0x80000000, 0xffffffffffffffff, 0x80000000, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0xbbb}, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x8bb, 0x0, 0x9}, r9, 0x80000001, r0, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={'ip_vti0\x00', {0x4, 0x2, 0x1, "2b82c6c04083", 0x1}}) 2018/03/06 22:34:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x2) 2018/03/06 22:34:40 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1000000000000076) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x0, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="b02000d55786ce50638ffcea65571142af7c6ca6d257baf13a56d1290952b4c84d598a16908f96cda6470500285766051ec71f0247241c401467e46fc63cfc6f787e2a6a3b9830bc48e68918010135d2083b8426be119a8c1f6d2b6b72ccbc0658317d7eb82ec022b35352538d090a4dd555453342e2a17f034dd9ce7984af052646971cdd886ebf00e9a6f54c82e430ecaace5153c97794e02f095146aed134f386bfe0ebfa88a02934b33abf0b2a78a48a4f403db324cb7a4d6fbe148038f62582bedc34386c460db063d2a828735fe5ed6e3cdc13ab320d6e22c5c391ac47c1375298150c841721f6d7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) 2018/03/06 22:34:40 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f}, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/06 22:34:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=@can={{0x1, 0x80}, 0x7, 0x3, 0x0, 0x0, "0085436150215240"}, 0x1d}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/06 22:34:40 executing program 6: r0 = socket(0x10, 0x2000000000000002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x4, 0x3ff, 0x5, "b9cd484a5ad0", 0x4}}) r1 = syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0x3, 0x2000) timerfd_gettime(r1, &(0x7f0000001340)) write(r0, &(0x7f0000000080)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x23) recvmsg$kcm(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/161, 0xa1}], 0x3, &(0x7f0000001240)=""/117, 0x75, 0x90}, 0x40000002) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001380)=0xfafd, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000013c0)=""/73, &(0x7f0000001440)=0x49) 2018/03/06 22:34:40 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x5, 0x5, 0x882e, 0x4}, 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="3c1028c18f3d64ee0a27f108b174ec164e88f026f73e4eab598231d84ef7b5e7c7a1ee0bc738419943759b0f8a", 0x2d}, {&(0x7f00000001c0)="b23dc9a3c0c1fcfb882c154bb940c51c4d330f9d3691e2bd14c3b70afe04e4419d8a3f35a2516b76cb2a628b11fcaa4f9b2178e199c7b139a087b85200237b9093cc2dfe2cb950f13f0f14c172065bc4a306d1f49c9a48cc566d8e8dff67d21f0749389e26f89133590ebd8106952bbe7bde466a382fa1fc630105f20b5ac6eee6dfc98c75cb63bc7286eef646498eb18452399cbfe05a2621d3b5faf967f524aad2ce74e8979ec0bc3b0066da94e4455af3fff712a8cc0d", 0xb8}, {&(0x7f0000000280)="444a4e9924607d849b45cdbfc02438b7e4bc24e085ef0e58d70ff3a43b9513d85cc913c84a0c1a07d2f28aaac5dc644338018c879cfbd8ddc2663c3cc9a6fac4fbad136aaede1c27cb06ca87a6ecbc7cc87c114b5ff3e368", 0x58}], 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment={0xff, 0x0, 0xacb, 0x8, 0x0, 0x1000, 0x66}, 0x8) 2018/03/06 22:34:40 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x40) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x100) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/06 22:34:40 executing program 4: r0 = eventfd2(0x2, 0x3) socket$inet(0x2, 0x803, 0x1) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) 2018/03/06 22:34:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1a, "e7fd21ba092ca77d1344501cf08f917806a4c3284d2c03c23feb"}, &(0x7f0000000140)=0x3e) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) 2018/03/06 22:34:40 executing program 7: r0 = memfd_create(&(0x7f0000000080)='keyringem1em1vmnet0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000001c0)=0xbd95, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x4, 0x1c, [0x6eb778d7, 0x100000001, 0x9, 0xcf, 0x3, 0x85, 0x101]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0)=[], 0x0, &(0x7f0000000240)=[{0xb8, 0x11, 0x80000000, "d0eea2427e38b0645e11f1c6255e534737aabd4c7303a930733870367e69c234358534fa741158cf63f16132e90fac2a9acb1a4a7b54f3c65929a72d0846285860983ae13e4a939b4ad33b189bc458991673c9951c800f9c6018d08f46d9b3f5d663040eeaf5ea7c83c2fb4e32d664a98e4fb7b2dd5616bfe22e236890a78b6e699c3b6ddfa12fb2f657b61f3874c61d48281679e8e4552a25927bcbb0b05c9d4fd0e1d76eeb"}, {0xc8, 0x117, 0x7, "97a3a74622030398373a9d6a0146c6220ebd07d501dd85da3dc03cb443af932d780dfc0d93f066fdfc8c27872b797d89b1a98188f6ae80b1c088004f38ad19f2abe759aa6614f4a85a39027b08074120715ff695a2860e605c90a8710b9191ad1bd35fe6b84cad7b274a242afc4657816a723e8a2067c4fdebb959cdaf02242017662da7ba32316ae8e526162f3c608dc5874375d8526870f66fb26f16f3f72df2b3c619bd95bf4007715874aceaa5fca03907"}, {0x88, 0x111, 0xfffffffffffffffb, "b128ff1f185b7b30b77ca0556ffd922d365b2eadf73e3713fbeb5315cfbc828ac6b59706f3aa0c9f06eeca8f2555449bf716d3b9b614acc481fb0f0fd868f19913e0dc7a07f676fecce6f548a61641a5a95bf70cf7f209dc890f5606188d66ec66ee7a143d374866c565d2412b83467b251aff57"}, {0x88, 0x11f, 0xfffffffffffffffe, "ee340fb51b2a636fef5c94eac90208ce3fb3884f217723e592001e58ce730e1ced24e5e1f653586c51c3e59fb2479ae899938b8b88239a319d767652ad75355e16cbfb50b03c7821c045a24efd798ecff1a0d7c64f932e0f1a26a247e7e434613e10532e49ff7ecf62249c3fa01259722fde5611d70b84"}], 0x290}, 0xfff}, {{&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000200)=[], 0x0, &(0x7f00000001c0)=ANY=[]}}], 0x2, 0x0) 2018/03/06 22:34:40 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x40) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x24000) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c000018aa"], &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000180)='./control/file0\x00') 2018/03/06 22:34:40 executing program 5: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000110000000000000000000000637279707464287368613531322d617678290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000100000000000800010000000000"], 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x70080) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0)=[], 0x38f, 0x0, 0x367}, 0x0) syncfs(r3) 2018/03/06 22:34:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/06 22:34:40 executing program 7: 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 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000180)=0x54) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffd, 0x290000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000380)=0x2, 0x18) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$set_timeout(0xf, r4, 0x400) r5 = dup(r0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x2, r6, 0x1, 0x2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) [ 98.410382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 22:34:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000180)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000700)=[], 0x0, &(0x7f0000000840)=[]}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040)=[], 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = inotify_add_watch(r5, &(0x7f0000000080)='./file0\x00', 0x2000000) inotify_rm_watch(r3, r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)=0x0) ptrace$peekuser(0x3, r7, 0x2) 2018/03/06 22:34:40 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x6, &(0x7f00000002c0)=""/6}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x210140, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x10001, 0x10, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10001, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/06 22:34:40 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x2000000000000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0xa0000000000000, 0x312f, 0xfffffffffffffffb, 0x40, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x3c) 2018/03/06 22:34:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/03/06 22:34:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x355, &(0x7f0000007ff0)={&(0x7f0000000100)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x2}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) time(&(0x7f00000000c0)) 2018/03/06 22:34:40 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/255) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) setpriority(0x0, r1, 0x80000001) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/06 22:34:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/06 22:34:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x0) 2018/03/06 22:34:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x4948, 0x40000000000, 0x1, 0x7, 0x7f, 0x7}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/06 22:34:40 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000380)={0x2, 0x200, 0x7fffffff, 0x80000000, 0xd, 0x80000000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r2, &(0x7f0000000100)="2f1a06748993790650", 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x16}, 0x3, 0xfffffffffffffffd, 0x4, 0x400, 0x2, 0x80, r4}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x8100, 0x0) sendmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x1, 0x9, 0x64, 0x2}, 0x1, 0x3, 0x0, 0x0, "5c7899e85a2e6880"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4004) 2018/03/06 22:34:40 executing program 3: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x8008000000003, &(0x7f0000871ff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xd, "918cc752c90f3843142b024947"}, &(0x7f0000000080)=0x31) 2018/03/06 22:34:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x202000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x407, 0x1f, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) [ 98.502861] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 98.513501] audit: type=1400 audit(1520375680.543:71): avc: denied { accept } for pid=13300 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 98.514719] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/06 22:34:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @random="94c85ad02850"}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffa27, 0x80000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0x3, 0x4, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @rand_addr}, &(0x7f0000000280)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @empty, @multicast1=0xe0000001}, 0xc) 2018/03/06 22:34:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xd4e, 0x8008, 0x200000004000, 0x7, 0x1, 0x6, 0x401, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/06 22:34:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x6, 0x401, 0x0, 0x3ff, 0x200, 0x3, 0x3, 0xfffffffffffff001, 0x0, 0x101, 0x2, 0xb3c, 0x4, 0x8]}, &(0x7f0000000ac0)=0x100) r2 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000c00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = fcntl$getown(r0, 0x9) migrate_pages(r8, 0xfffffffffffffffe, &(0x7f0000001140)=0x6, &(0x7f0000001180)=0xe3) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000d40)) getgroups(0x5, &(0x7f0000000c40)=[r2, r4, r5, r6, r7]) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000980)={r1, 0x5}, &(0x7f0000000b00)=0xff7b575a08cede8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r9, 0x1, 0x42}, 0x8) sched_yield() ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) r10 = socket(0x2, 0x80005, 0x0) r11 = inotify_add_watch(r0, &(0x7f00000011c0)='./file0/file0\x00', 0x2000004) inotify_rm_watch(r0, r11) ioctl$SIOCSIFMTU(r10, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000d00)={0x9, 0xfffffffffffffffc}) syz_fuseblk_mount(&(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)='./file0/file0\x00', 0x0, r3, r5, 0x3, 0x6, 0x8000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000580)={"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"}) 2018/03/06 22:34:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x3) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x3000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0xbef6, 0x8b1, 0xfffffffffffeffff, 0x601428b1d0ba4f0a}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0xd000) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$setsig(r0, 0xa, 0x1d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000300)) sendfile(r2, r2, &(0x7f0000000340), 0x1ff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x7, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x4110, r1, 0x0) r3 = accept$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000400)=0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000440)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x40401, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000005c0)={0x10207, 0x2, 0x12002, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000600)=[{0x4, 0x5}, {0xf, 0x6a782787}], 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000740)={0x8, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0xf901}, 0x1) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x1}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)={r7, 0x9, 0x5, [0x8c, 0x3, 0xfffffffffffffffa, 0x80000000, 0x5]}, 0x12) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000000940)=""/72) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/06 22:34:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x4a000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xfb) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000380)={0x100, 0x9, 0x101, 0x950, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:34:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="16ab7ec9973b5ebd2df3a104eedcdff3f2eb75f24e68cb73f40b7caddf4869d990e57f42c193419f64320568fc3da9cfd56906cb1654b4cc9104b96759b10fb16544", 0x42}]) 2018/03/06 22:34:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x0, 0xfffffffffffffffe) 2018/03/06 22:34:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000080)="a0815aa626ff97127d7698373290ba50c32f555c44a1c572a56eef355861bf230d4b49d7e341219685962f02f63106fc31c152f385fae146828041ce250264fd612eeaf0632f919f12222187d1a8fdca1b3ba7dad1502d9a6689c7d146ce2d87af30f695a78f5b0fffd64e7f493c08416a66c60c762b45951e27cc9ae2e10e7d8926ecfbc9500d9fcb744fce4936a45c21ad65c8c708bc663ce8753a543973ef18a9cf41b1426814254c006491e9c9b988c98b06c9a67a54ce56c4c56e4b5b2dce799fb8f11ba9882252a6bf9bc6823e1c440f", &(0x7f0000000180)=""/104}, 0x18) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) 2018/03/06 22:34:40 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 22:34:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r0, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@empty, 0x17, r2}) 2018/03/06 22:34:40 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x10000008) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x409) 2018/03/06 22:34:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x10001, 0x1, 0x1}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000000000)=0x108) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000200)="acbccd8e93b3c438d4e55ae7aa662e88840fb63668c7ed76376d485c6194d7d9ef34e7f7da3df5f929d8ea51aefb63d220fae2bc18d0e19b3379e44b9e8c311f3ee1a5a12fff6b10df5104a5b036e7f466a3c1b48106f1ae1c46f3d3c5aef92f4a1d3561bbdb3ef5fae9788408a03b9364415f64b2097324139f75f16167f8", 0x7f) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) write(r1, &(0x7f0000000100)="11f9eae5da63dadb6fea71cead9af043a98b8ee9c74301e2436496902ec8b81f82b17e3d985680432f4d96566639e0031915462b46d7f5f456fa86fc42aead1c21eda4a219c554f1f61c85902ceb9cc22d2fff565ccf602864c0cabd6d446572cbc03d754c77174a30ee49f7e20ef0a2b280087db340a56608a2d484897525bc858878a79826fa322b608fe542fd51d3d1fb988c25e8a6a54c8c9543229967c503d07ae19892d0", 0xa7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/03/06 22:34:40 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0xffffffffffffff72) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xdd, "8094428dcc8d5f7e37084eec7f8381046a99203e69a21a021bde91373a8b528e884cbaebbd30a4dccb430bad775cd7d97b248aa60a18481dc6ec2929901ae00e8fc61637710b21e53878229d8b10681a1869f60559ad4a04327b2086d8d430729522e61a07e21ea9d695c01eb9b9ef6d077b7c42f0dab947ce5540f65a1e6db31f82cf245dad5471e8c7fdc1feabdc779d38c33d69ffa1d635c68bafecd15dad7f226853ed20a5851a2b1a800398cc35b65a31166e31eac0bc6a383267c39c58b76a2e1ffa0763590f255f5091edbed91f0bd4a43e5a26012d420ff944"}, &(0x7f0000000200)=0xe5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x0, 0x400, 0x9}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xcb, "40cf83cd73e5b1b3445cf06016147f4159fe43136525bb69f9295011153a310443d16529da4ad706eb0986886cea1e3e94c482ed34d8e6478257432633f67fb28440ff1f33bb5ca51db8f36bb379bd64923e0170a1b429384cf4618911779da6b2431169e6cc8180980531a78f130626adc44c53cf22f66c0e5c8a74c16201b6a8c493857d25c46500c655feb8038c9d8ba73c89c308ff4b63dffd39a9a7d5ce92cf0c015400783b8ff3963048f00235c4c7687dd872d5cbe270c36d43f2fb51cb545e67ee928853ac51c6"}, &(0x7f0000000180)=0xd3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/06 22:34:40 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x100}, 0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000480)=[{0x2, 0x4, 0x25d, 0x2, @time={r4, r5+30000000}, {0x7f, 0x1}, {0x8, 0x75}, @raw32={[0x0, 0x1, 0xfffffffeffffffff]}}, {0x8, 0x8, 0xffff, 0xffffffffffffffff, @tick=0xad8, {0xffffffffffff8001, 0x81}, {0x8, 0xec}, @result={0x10001}}], 0xffffffffffffffdd) 2018/03/06 22:34:40 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="49cfab21427dd11deaabc0f3da447a6556b1e61286d73bebb091ddae4c253e0b293477e8a25d31bde54412f82f61d8942a1a87e2bbcb92f1ec11f9baf37986815a70560e2e6a63880a8b581dc5474eb07481e575f9e18c34a5433708562dbcb57817e358b1fc446a714a") 2018/03/06 22:34:40 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x101, 0x3c7ff030, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) shutdown(r2, 0x1) shutdown(r2, 0x1) [ 98.740846] audit: type=1400 audit(1520375680.770:72): avc: denied { map } for pid=13348 comm="syz-executor2" path="pipe:[38725]" dev="pipefs" ino=38725 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/06 22:34:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x1d1200) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/06 22:34:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4f67}, 0x8) 2018/03/06 22:34:40 executing program 6: socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockname$inet(r3, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r3, 0x0) unshare(0x20000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000100)="2b8bb9ed0d00cb7706561c7bb4a33e57401487fa93827dca8a72e3c63e7d22f838b919ef3e84c777c64fe5709bd2c00a8d8cb9341fbca678e25b5ee7c33cddc4f15e677ca02f3b631d9a3040e1457b0420d4a9883ac4dc76507a351e85353acb9300e6d20d2830a3594e62148b02c57d631d4c4692ec0a018fa598a8585ac9ee1e11", &(0x7f0000000040)=""/63}, 0x18) keyctl$session_to_parent(0x12) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x2010) 2018/03/06 22:34:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0xfffffffffffffed4}], 0x1, 0x0) [ 98.837536] audit: type=1400 audit(1520375680.867:73): avc: denied { fsetid } for pid=13382 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 22:34:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bcsh0\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"7475506c300300", r2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/06 22:34:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) getgid() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10001, 0x3, 0x3000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 22:34:41 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/06 22:34:41 executing program 5: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[], 0x11f, 0x2) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/06 22:34:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/234) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="f0d600d4c5eb495230c6f8fd33b3ddeffca106f29d0cca634d6414e8873bd9d5ccdc9d0731a636c85c57c240df15bef2c2b43bf28dc005ccb8093b6f1768e54aa68826b2d697d02905ad312aa8d740d5d339dfb6c598a65a15f2d8c40f58e651abe93de90b12fad44364020ff4f09ff86d194184ea79e6baac5761341050d71e489b", 0x82}], 0x1) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000001480)=""/243, 0xf3, 0x120, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x18280, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9b, "c2d2b4f4a45e05d5b4c213d21beede8ea42f3b2c601518f8d3ffe90289248a6c256acb248ad95856129081244aa8271123949b68b92692cdc9706173327856a3b388b7c66cccbbea159926ff8bf43e1bca98dfc9e40f1ce73b39263d82cc3942dd914bd1910b0c47c3d71ef443d2f7ba280dd0d5fbbcb758079a4cdc13e430e5ac29ebf7c7c52c888724c7e24acdbb2267b93d81c92c3020278c4e"}, &(0x7f0000000100)=0xa3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001580)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 22:34:41 executing program 7: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) 2018/03/06 22:34:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0xfff3) write$rdma_cm(r0, &(0x7f0000000000)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x9}}, 0x18) 2018/03/06 22:34:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="ec0df9bafbd4ae2ec43c46d16c4f2d8f09466a33820f8e99502ce385ff44069ac06658cfd2a2335f6200c8ebccf958e487715f99aac064a754") accept$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) [ 98.994408] kasan: CONFIG_KASAN_INLINE enabled [ 98.999087] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 99.006484] general protection fault: 0000 [#1] SMP KASAN [ 99.012011] Dumping ftrace buffer: [ 99.015532] (ftrace buffer empty) [ 99.019217] Modules linked in: [ 99.022388] CPU: 1 PID: 13418 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #343 [ 99.029718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.039051] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 99.043950] RSP: 0018:ffff8801d8fbf840 EFLAGS: 00010202 [ 99.049283] RAX: dffffc0000000000 RBX: ffff8801cac7c940 RCX: ffffffff841b86df [ 99.056523] RDX: 0000000000000029 RSI: ffffc90002d39000 RDI: 0000000000000148 [ 99.063762] RBP: ffff8801d8fbf880 R08: ffffed003b1f7f4e R09: ffff8801d8fbf9cc [ 99.071003] R10: 0000000000000000 R11: ffffed003b1f7f4d R12: ffff8801d8fbf9c8 [ 99.078248] R13: ffff8801d8fbf908 R14: 0000000000000000 R15: ffff8801d8fbf908 [ 99.085487] FS: 00007fe988401700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 99.093682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.099533] CR2: 0000001b9bc21000 CR3: 00000001c653e003 CR4: 00000000001606e0 [ 99.106776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 99.114020] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 99.121257] Call Trace: [ 99.123825] ucma_init_qp_attr+0x20b/0x3e0 [ 99.128034] ? ucma_notify+0x1a0/0x1a0 [ 99.131895] ? find_held_lock+0x35/0x1d0 [ 99.135934] ? __might_fault+0x110/0x1d0 [ 99.139967] ? lock_downgrade+0x980/0x980 [ 99.144088] ? lock_release+0xa40/0xa40 [ 99.148034] ? check_same_owner+0x320/0x320 [ 99.152337] ? kasan_check_write+0x14/0x20 [ 99.156543] ucma_write+0x2d6/0x3d0 [ 99.160139] ? ucma_notify+0x1a0/0x1a0 [ 99.164000] ? ucma_resolve_route+0x1a0/0x1a0 [ 99.168476] ? ucma_resolve_route+0x1a0/0x1a0 [ 99.172943] __vfs_write+0xef/0x970 [ 99.176543] ? rcu_note_context_switch+0x710/0x710 [ 99.181443] ? kernel_read+0x120/0x120 [ 99.185299] ? __might_sleep+0x95/0x190 [ 99.189247] ? _cond_resched+0x14/0x30 [ 99.193108] ? __inode_security_revalidate+0xd9/0x130 [ 99.198268] ? avc_policy_seqno+0x9/0x20 [ 99.202299] ? selinux_file_permission+0x82/0x460 [ 99.207114] ? security_file_permission+0x89/0x1e0 [ 99.212016] ? rw_verify_area+0xe5/0x2b0 [ 99.216049] ? __fdget_raw+0x20/0x20 [ 99.219736] vfs_write+0x189/0x510 [ 99.223249] SyS_write+0xef/0x220 [ 99.226672] ? exit_to_usermode_loop+0x198/0x2f0 [ 99.231402] ? SyS_read+0x220/0x220 [ 99.234999] ? do_syscall_64+0xb7/0x940 [ 99.238950] ? SyS_read+0x220/0x220 [ 99.242547] do_syscall_64+0x281/0x940 [ 99.246406] ? __do_page_fault+0xc90/0xc90 [ 99.250612] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.255078] ? finish_task_switch+0x1c1/0x7e0 [ 99.259543] ? syscall_return_slowpath+0x550/0x550 [ 99.264446] ? syscall_return_slowpath+0x2ac/0x550 [ 99.269349] ? prepare_exit_to_usermode+0x350/0x350 [ 99.274338] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.279678] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.284495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.289654] RIP: 0033:0x453e69 [ 99.292815] RSP: 002b:00007fe988400c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 99.300494] RAX: ffffffffffffffda RBX: 00007fe9884016d4 RCX: 0000000000453e69 [ 99.307736] RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000013 [ 99.314976] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.322216] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.329455] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 99.336705] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 99.355806] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801d8fbf840 [ 99.362764] ---[ end trace 8f6373464c757c75 ]--- [ 99.367540] Kernel panic - not syncing: Fatal exception [ 99.373313] Dumping ftrace buffer: [ 99.376828] (ftrace buffer empty) [ 99.380505] Kernel Offset: disabled [ 99.384098] Rebooting in 86400 seconds..