) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/04/01 02:48:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x2}}, 0x1e) 2018/04/01 02:48:47 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc8280, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1f, 0x6, 0xeea5, 0x2}, {0xfffffffffffffe00, 0x1, 0xb431, 0xb8}, {0x80000001, 0xdc17, 0x200, 0x4313}]}, 0x8) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) poll(&(0x7f0000000100), 0x0, 0x2) signalfd(r0, &(0x7f0000000000), 0x8) 2018/04/01 02:48:47 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x3, 0x80000000}, {0xad8f, 0xffffffff7fffffff}, 0x6a, 0x1}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x79ebc96648ff211f, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0xf000, 0x2, 0xf, 0xc}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) 2018/04/01 02:48:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000180)=""/177) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$TCSBRK(r2, 0x5409, 0x8001) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000000140)=0x584, 0x4) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:47 executing program 1: r0 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/04/01 02:48:47 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10000, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x200}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a7602020000000000000000000000", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/01 02:48:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="f895f2e0e5cae2183fb2c763e5dbd6408783bd7df9c7f919ebd4994819c276434c07c5551732eed8fd8a22ea0e89bce4621f7c545c3ce1fc795d772503937f4f7bc6e8225cddf602", 0x48}, {&(0x7f0000000140)="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", 0x1000}], 0x2) dup2(r0, r1) 2018/04/01 02:48:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x366, 0x400940) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/04/01 02:48:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netstat\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x2059, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000380)={&(0x7f0000000200)=[0x0, 0x0], 0x2}) mkdir(&(0x7f0000000480)='./file0\x00', 0x87) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8408, &(0x7f0000c81ffe)) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x200) getdents(r0, &(0x7f00000004c0)=""/223, 0xdf) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x1000, &(0x7f0000000140)="fa68ec3019da77dba0c0e8cb7538c7b43673fe7801c107eb41b45be4f1bfe37bca2eb259b101421361a5cd99f56958575ecaaaea84d918c5d1f5d282d90d6ea5162164d130bc420bd5cf9d32f83db26027067d9dacf72d45320f") 2018/04/01 02:48:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8c"], 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, &(0x7f0000000040), &(0x7f0000000080)={0xfffffffffffff480}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getgid() getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) r7 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003480)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003580)=0xe8) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getuid() getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0}, &(0x7f00000037c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) gettid() fstat(r0, &(0x7f0000004cc0)) fstat(r0, &(0x7f0000004d40)) getpgrp(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000004e00)) fstat(r0, &(0x7f0000004e80)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004f00), &(0x7f0000004f40), &(0x7f0000004f80)) getgroups(0x9, &(0x7f0000004fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x1f, 0x0, 0x8001, &(0x7f0000005380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005400)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e84dd8f65697cbaf9792b41c097674c7c52b7f76da26fef8cd1e2885333e94e36d60b94c9c42444bb4110c668fff9b68e20e5b4451f50c618532b66025495d07b48fbba5714c901690e0c78e3b664ed1d2973af75bb91d06c6f8157dbf7138d78b34a5010853fb1314d51e394dc2613d49c2165e8a893bc22e16193c47a914e871a3ac502d498c391f69d02297f3ad264f9dac01f033926429450bd8b2cd6b0dcb64361f2b817149a3bda993d35fc3fdbb2943b225274d1010ab0db9", 0xbc}, {&(0x7f0000000280)="8d7b9523bfedb220928842a72933648b5738d85d8ef4b43e5ac35903333f4cf3ec281578be8a6e7595bd122102cb553720f9178acfd59b5acce32bc16d932213fbad94a18893f777b4e401dc2e3054ee559ce24ebf8ce8d68b158279e5f54501be48ef05892e44e1719ab1f198a3f12535940474599edd9745f4", 0x7a}, {&(0x7f0000000340)="d0c4dc755c85b9abf0f9505b2a8157375af26873d8a8b906126dc55cc8932b315d3151a07c4b59d0cf6539361ec8a7b7806efbb6cfd33d0c9d6c7513693a22e89e36d9987f3cc0482dbc9b9d6d8dedbd890ec2e87903a58f9027fc414ad73e8a2d38cfa6f030", 0x66}], 0x3, 0x0, 0x0, 0x20000001}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001cc0)="f55f1125ec2701a460599bb5d16633518ea1230a536fead5c02f0b07ffd65b0f37038681ce9d047d92003dffd1ff7c2522b4a356b9e5cf46879f4337e0231b8dbbbe41d20d25c36ddaf3c130405e05f9e964bbb109222584aa0f3aeb38f6d4d8f9bfa82826199e462b40ab7fd308d369acd4c26beaf851ab4ba0c28b91f79b632fc4c6e0f30ec4061a16d50d8a5e59e7216fe731a6aa33f75ff36a2108380a2426921c10e99403604fbab95ef02436148cf904c029bbf92fd76928ba3544b1d0eed94157b1bee33b17b44fe4ef192016f8ffabd2bda507e2c034189552d171c71244d8d88ff428b8c76ad430e96973", 0xef}, {&(0x7f0000002dc0)="914cb41adb044cdbda6207b2e50fcef0359f8b51812c7196793aa185f64c3f61ae4ddbd83a3c29c2b81e8e1654ac3bec0d9cf0b6188b2eebcb8a58cc", 0x3c}], 0x3, &(0x7f0000003100)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x5c, 0x20000000}, {&(0x7f0000003180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003200)="33f4713c5e9d80e91c7cc5118d8183f8256efba2b2ed8ae993d305a041b05e8c3b0e3ed6de42de14477ff5fde0cad4ff4462c14bafc8f8b2e51123353e6a59941cee6af3edf8d8ccef12ee0032aecaf8d3f7adf8a9a52e86e4e91e03d59d9ea4088c1b93ccfedb6fbc99c1488572d3f469b25b8301205059348d1c859fb42bbc4c0bdf2c72770143313f1d0f54ac98b6c0d8ee125a9668e1c46024696149b3f6110ca05788afee63d84837d5202831264b4e270cdd5c771e8e25cd18d00e8b60670be2ece6932aae557d91359cca273565f541dbf05a9e", 0xd7}], 0x1, &(0x7f0000003880)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, 0x0, r16, r17}], 0x104, 0x800}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004b80)=[{&(0x7f0000003a40)="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", 0x1000}, {&(0x7f0000004b40)="9b39e0ce18653250239a694d093bfa928f16608e9ac61dfb57bbe1e5dd88", 0x1e}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005100)="55c8553b4904842cfffc3d5f957a0044ddabf354163c6a023a7119759e5b679f461a012035322b4576a41d9e0848506c1bbd66d128bc674236f279598f462d7c766b6472cbd7efe1e9b83dfe3795dd31af85fa46406068bdc9e56076dcad0a", 0x5f}, {&(0x7f0000005240)="d5d01b04f532d46b6211237451bf15cecc69b6ad494d962cc6284f1230c3afb0fe5cefe155c91cee834c3a628fd923efc6f25a889f7e33684fdb9c3f534b8cdd07ff7aa75d7d43d6072c01b8691caeb9125d54ee7f2cf2603b7df0045ae88606d1e5a8a0878ac7ad0d7206a8237141127e59f958b2f60523b15b2daec33e743a66c3ccaf1ff6329124ee90c0fa6441bc9153a3896f5315a2983f27544d3d4834070d0723371e0948eb61fea8dc6b2c6d2d349749b4d8b795a23264c4d2300346f7f8ad90ae0bee17e8ab09bb981b30cb369340542014198932", 0xd9}], 0x2, &(0x7f00000053c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r18, r0, r0, r0]}], 0x24, 0x4000000}], 0x5, 0x8000) 2018/04/01 02:48:47 executing program 6: r0 = epoll_create(0x143) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYBLOB="3c2138b720bf740733703e0389daf353b8aa759b8aa352"], @ANYRES32=r2, @ANYRES32=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="01001000"]], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES16, @ANYPTR64, @ANYRES32=r2, @ANYRES64=r2], @ANYRES32=r1, @ANYPTR64, @ANYBLOB="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"]], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) r3 = epoll_create(0x4) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_create(0xd10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000340)={0x55fd, 0x6, 0x100000001, 0x3, [], [], [], 0x1000, 0x3f8000000, 0x400, 0x20, "5f23b587875c357fe5d86876d8164cb9"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000dff4)) r6 = epoll_create(0x46c) r7 = epoll_create(0x2e02) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00000001c0)={0x40000001}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00004d0000)) r8 = epoll_create(0xf56) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000050aff4)) 2018/04/01 02:48:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30fd4c8ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513", 0x46) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8000, 0xa000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) r3 = syz_open_pts(r0, 0x41) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7fb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x600800) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x161000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r6}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a30fdc)) 2018/04/01 02:48:47 executing program 5: 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(0x13, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x5, 0x6, &(0x7f0000000040)}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x9d1, 0x4) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e21, 0x8, @empty, 0xff}}}, &(0x7f0000000180)=0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 02:48:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x80, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001240)={'lo\x00', r3}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001080)=0xc0f7, 0xfffffeb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff0010000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/01 02:48:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/01 02:48:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x101202) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) [ 377.624225] device bridge0 entered promiscuous mode [ 377.687280] device bridge0 left promiscuous mode 2018/04/01 02:48:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7fe7ffff) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, {0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x6a31, [0xfffffffffffffff8, 0x10001, 0x75, 0x3ff, 0x8, 0x22, 0x5, 0x9]}, 0x5c) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000280)={r5, 0x1}) r6 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f000000d000)) sendfile(r3, r4, &(0x7f00000002c0), 0x9) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f000000dff4)) r7 = epoll_create(0x46c) r8 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000c7f000)) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000050aff4)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 02:48:48 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x100000001, 0x8, 0x1, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='+cpuset(system\x00', 0xf, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x100000001, 0x3, 0x0, 0x0, 0x10000, 0x9, 0x7fffffff, 0x80}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x6, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x200, 0x0) tee(r3, r2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x40130, r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x4}, {0x2, 0x80000001}, {0x2, 0x40}, {0x3, 0x532}, {0x0, 0xbe}], 0x5) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) bind$packet(r3, &(0x7f0000000340)={0x11, 0x3, r6, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) dup2(r3, r5) 2018/04/01 02:48:48 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/rfkill\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x2, 0x3, 0xf14a, 0x4, 0x40000000000ff, 0x6, 0xfffffffffffffffa}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f00000001c0)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x220) ioprio_get$pid(0xa1582445e9fe72a7, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/04/01 02:48:48 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000a00)={'icmp\x00'}, &(0x7f0000000a40)=0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x238081, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)=""/252, 0xfc) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="41000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000003c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000008c0)={0x3, 0x80, 0x75383b91, 0x1, 0x0, 0x80, 0x5, 0x55d, 0xc7, 0x6, 0x341f, 0x6}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x189002, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000800)=ANY=[@ANYBLOB="73656375726974790004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@random={'osx.', 'id_legacy\x00'}, &(0x7f0000000080)='lo\x00', 0x3, 0x1) r6 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000880)=0xffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r6) r7 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r7, 0x8) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000180)={'bpq0\x00', @ifru_names='syz_tun\x00'}) 2018/04/01 02:48:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='/dev/rtc\x00', 0x1) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8800, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x38c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000006c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="d3") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x18, 0x111000) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000740)=0xfff, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x96a80a9966271352}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, r2, 0x4, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb9a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb647}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x841) 2018/04/01 02:48:48 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x103) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000002b0900000000"], 0x20}}], 0x1, 0x0) 2018/04/01 02:48:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101000, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xd29, 0x9, 0x7, 0x3, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @rand_addr=0x10001}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080), 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5d2, @empty, 0xb8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}], 0x88) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/01 02:48:48 executing program 6: r0 = socket(0x100000000000010, 0x3, 0xa) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/01 02:48:48 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2000000000080) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0)="8a9580bcd2b4a51a8a28918f435190f294d6981e13bd0b856e2ecfa787b73a", &(0x7f00000001c0)=""/228}, 0x18) ioctl$KDADDIO(r0, 0x4b34, 0x3ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x80, 0x6}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x3dc, 0x1, 0x0, 0x857, 0xd792, 0x4, 0x4, 0x9, r2}, &(0x7f0000000400)=0x20) mlockall(0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00'}) [ 378.334811] tmpfs: No value for mount option 'Ó' 2018/04/01 02:48:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x51) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001980)=[{0x10, 0x0, 0x0, 'J'}], 0x10, 0x10}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'ifb0\x00'}) [ 378.382665] tmpfs: No value for mount option 'Ó' 2018/04/01 02:48:48 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x2, 0x3], 0x3, 0x20, 0x6, 0x600000000, 0x3f, 0x81, {0x9, 0x3, 0x2, 0x10000, 0x9, 0x1, 0x2, 0x200, 0x7651, 0x2, 0x2, 0xfff, 0x1, 0x3, "b55bcedfbe2bfc4f94d6411735c7a6b839be97bb4696bb67e21dc3cc0bb604a9"}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000240)={0x8, 0x114, r0, 0x8000, r2, 0x3, 0x7e, 0x5}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) tkill(r0, 0x1000000000016) 2018/04/01 02:48:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f000031f000)}, 0x1c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:48 executing program 7: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) ftruncate(r0, 0x800000) 2018/04/01 02:48:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getegid() r2 = creat(&(0x7f0000001500)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000090b000/0x18000)=nil, &(0x7f00000015c0)=[@textreal={0x8, &(0x7f0000001540)="26f0f75f7766b94f0200000f32baf80c66b8dc381a8b66efbafc0c66b80000000066ef0fe5bc06000f009b0000baf80c66b8dc59878a66efbafc0c66b80000000066ef360f2331660f380043740f578f00000f9f6e3b", 0x56}], 0x1, 0x0, &(0x7f0000001600), 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r3, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001380)=""/98, 0x62}], 0x2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x9) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x35, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001180)=@req={0xaf4, 0xffff, 0x100, 0x98}, 0x6) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000011c0)={{0x0, 0x1, 0x8, 0x0, 0x100}, 0x0, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x101, 0x10000, 0x99, 0x5}) chroot(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 02:48:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/04/01 02:48:49 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000002c0)={0x9ff, 0x0, 0x20, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x0, 0xb0e, 0x8, 0x0}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="4200000020000000010400004b39655bfac854961fe2b7cde391f9f02718122a968cab9769cf42bbbbddc55ff4b3325f30128935a6507f5f1c9ac1ab0a579066b628424f6f0a52d00d10cc42aeb212c636eb8b343310f701368756611f5bd14c1ce0c64cbfa03af972f1b0c69778811ceacb070f206fa72da142"]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x401, 0xe4, 0x7f, 0xcf}, &(0x7f0000000180)=0x98) 2018/04/01 02:48:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000005e0009000000eaf83a000000000000000d200000ffffff00001abe51788b4e3490e2c6ce08db1ee9ff4435eade", 0x31) 2018/04/01 02:48:49 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000180)='/dev/ion\x00', 0x3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000000040), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, &(0x7f00000000c0), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 02:48:49 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0x7ff, 0x0, 0x80, 0x5}, 0xfffffffffffffdd1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)="6ff7007eea31ba7105fa14196f155c8ba1f2630aa0bb51239b5259064e5371969dcac1a1a6345f6a2cc0e33fab9e0a96c96445cfe07c0b89d4b8955854b2238072bce2b237cfce9915c8343121686452336bde7447c526606b8f96496cc18e5b813a33e4013fe0ec9b0f751879644681cf4adfe54fb0190f3686c31dae412db2da32a166810e0ae91090635c6ae9478f908656ca", 0x94) 2018/04/01 02:48:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40046103, &(0x7f0000000180)) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x0) getpid() 2018/04/01 02:48:49 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}) 2018/04/01 02:48:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x140, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x800, 0x0) fstatfs(r1, &(0x7f00000011c0)=""/104) bind$vsock_stream(r2, &(0x7f0000001180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = gettid() getpgrp(r3) 2018/04/01 02:48:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f00000000c0), 0x8) fcntl$setstatus(r0, 0x4, 0x42800) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/01 02:48:49 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000080)="1f00000056000d6dfcffff05bc0203030781ff2104173f8100000002000039", 0x23e) 2018/04/01 02:48:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) r2 = getpid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) getgroups(0x2, &(0x7f0000000880)=[0x0, 0x0]) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000940)=0xfffffffffffffde9) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xfffffffffffffff2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001500)=0xe8) getgroups(0x8, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001780)) getgroups(0x2, &(0x7f0000001900)=[0x0, 0x0]) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001940)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) getgroups(0x5, &(0x7f0000001a80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="676cb1885fa0225e35380fe3163fbc1d1e6181ca359e67b7950e31c88194adf4f394f026292df9d6e1c25ce23b1f5ac69944927a0cf6ec7e7f8213cfe3bf0dd7605cb71a74790a8670712725339ea4d08cd12aee", 0x54}], 0x1, &(0x7f00000024c0)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="9732e66b27d21800000001eeffff0100e300", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x98, 0x4000800}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000a00)="cd0512b19ab0b58035da1e029e7cddbe579f7f7ef82c2bb1195d4bf7b123dfc577cb79f5e2fd6e4a6566b014d11bddcf39ba3f8b4313167da26002cfb7b1e288d841f29b61a29cb919057fdae9c691d9eccbdf548459ceb6922ece51495f8efacecfbd307a8516797c97fd975a0d1afec7b966a40cbedd16ce5c40a7c06d272b20bae947c2a2181dfb06211bfb12b0fbf519db1261c67a7b14470705e460159bbb160d46070db196c715250257b883c3ce3bb68fc13f2484c91d0e7d142852d9beb3252a0a15", 0xc6}, {&(0x7f0000000c00)="2d177e989f46a9a215e22a477e6713c4d7291dc9790c69ef2abaa201f5cc6b5c367296db63561dc3a6c2fb0764bd189d16e1620cfec1e1d1a018ebf879a1d61c99a35dfa2519e241a40c746e65b60f660a5f4c23d066d1c7d802b18bd29de35dccef301f6c8f3e9c431bfe8c54b7f2d96c994b4a492a45d43caece25732f349cea38cd669e9f86945681c7f6f0536f1282b8a5b290ff8c37202bb99ad02d7fe544a71e190d264fd4bfd356b03a4edbebbf238c9b409e59aed330be0894134e60bf19001425161591e112", 0xca}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000a3f1d756ecfe9179a9b4857484965ed7da7b2e94df0a84e025cc48942fce132c1d283055d11abbf120f487c02acb3405886436c7f93d2b52f76918a1d312331b480432bc7bee76371a8fb90002e500762ebf0bc055e4186d2bdb6142c21d1e048d47064bd55279a3f97fbc550f5681ce7150b4b46cd21558dff435f2f0a5b57f9f90d31414836de1ad881b211b1c42579e909dcd17a2d710b0f026c8783f8eb2d58f513d02d4f0c1a8c7a9bd91cfc277401a5871b2c329008b6eb802e5c4153a3e6ac84ab449762b793d106ac180", @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="180000001000000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=r20, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22], 0xc8}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c40)="e7f28be202aa77445dddbd28e401e366011fc0fe83bd2df4b0192952c13b77a3df6e6e2a4ac13481207ca042766f502a6ace2246999de6f69ea56c5d61d1ba0f1a2cce061b33d1e00055863b412fb2b8ae33e28f95e6f2018f72f83a015934af1f864419ba9ccda3dc0d6aae2deb2540ff0da3e4bd67ddd2f20b1b153b7bb940621a8989cca826ee5744a7c9d6c1cfbedeca168f5c58df78fd699bad54d4c0df86240ebb3b7b24e49a6511111f6d6a383621622677dd8c1b030b16c35c5f43df46df9b72b9b532", 0xc7}, {&(0x7f0000001dc0)="7316eacb51f6780b8e66454dfa9b2a8035db4872be069c5d7017f2163a6e0620c1728407215b54daea04", 0x2a}], 0x2, &(0x7f00000022c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x48, 0x4000000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d3185ff0abd86f00a577e2de97ae33b9704b61f7d305837f897acf3dc470bba82f6e4a4471043a16e3057240b8efcb1ffa951a208654246cc443012dec3e3552fdba37c69ea50b1e1f0c4f8918e5f8eb8f28c9693965f770632a9d8962b25f7da00a1e24829745af3fffe8ed491277fce751535f8cc246919", 0xf8}, {&(0x7f00000025c0)="0a3357d7714a8d57c3deaa9bbc5b2e7d2fd5dbf46000a16a0300f940a1054b9d9c3868c20df0fc959e39eeb5479507e078c16a6159d7080fd47035b5559842b0111edc92adbc1ee35daab2e030533066991a595055e370b238f8ed7674e1629ab1fb745b527988f3e872967c73a949362c30ff671dd32f6127eb7817f391d49f783abc7ab80aee42738dbe69bc2f08deea486faa2f577408068bf914606b438b1b178725218b14a83338e01cb4cc430fa7dfbee6a19756dff629cb5b8597eac18b3be3e3fd143a15523e67f0b2a68cc11f2126905d12741cb16d736f71", 0xdd}], 0x2, 0x0, 0x0, 0x10}], 0x4, 0x48c1) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000200)=0x25df451a, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e00100002000000000000000ffdbdf256c000000ac14140c0000006ae701e60000000000e0000002000000000000000000000000ff400a00a0a033000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x4813) 2018/04/01 02:48:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) 2018/04/01 02:48:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x1000, 0xdb3, 0x1ff, 0x499, 0x0, 0xb2, 0x10000, 0x5, 0x0, 0x5, 0x8, 0x5, 0x80000000, 0x6, 0x5052, 0xfffffffffffffffa, 0x6, 0x7f, 0x6, 0x1, 0x7, 0x80000000, 0xc9, 0x9, 0x6, 0x0, 0xffffffffffffff80, 0x0, 0x7fff, 0x1, 0x1f, 0x9, 0x0, 0x7f, 0x4, 0x12b1, 0x0, 0x82, 0x6, @perf_bp={&(0x7f0000000180), 0x8}, 0x4, 0x2, 0x7ff, 0x0, 0x4, 0x100, 0x8}, r1, 0x7, r0, 0x2) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x4, 0x8, 0x6, 0x1, 0x0, 0x2, 0x208, 0x8, 0x80000000, 0x80000001, 0x0, 0x2, 0x7, 0xfff, 0xcd10, 0xcc, 0x3, 0x9, 0x8, 0x88, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x92a, 0x0, 0x101, 0x5, 0x9670, 0x101, 0x100, 0xa7, 0x3ff, 0x164, 0x8bf1, 0x5, 0x40, 0x0, 0x1, 0x5, @perf_config_ext={0x49, 0x56da290f}, 0x10002, 0x7, 0xfffffffffffffffc, 0x2, 0x2, 0x84, 0x9}, r1, 0xd, r0, 0x8) r2 = socket(0xd, 0x2, 0xfff) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:49 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xd3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x1}, 0xc) 2018/04/01 02:48:49 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2080, 0x0) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={"66696c74c22225abb17647e4000000400400dd22000300"}, &(0x7f0000000580)=0x50) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@local, @local, @loopback}, &(0x7f00000001c0)=0xc) readv(r0, &(0x7f0000000140), 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000240)) 2018/04/01 02:48:50 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000e6480000000000000000000000000000000000000000000005edffffff00000044db00000000000000000000090000000000000001000000"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r7 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r7, 0x29, 0x6, &(0x7f0000000ff0)={0x0, 0x0, 0x29}, 0x1c2) fcntl$setlease(r5, 0x400, 0x2) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) close(r6) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000001c0), 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/04/01 02:48:50 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x705000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20000000000030a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 'client0\x00', 0x4, "3584cc65b8d7f4b0", "2bb7eae30e0d378d29a27940c895942706972e4af20844d21c77a9470d3e90f9", 0x8bc, 0xdcd}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/01 02:48:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141802, 0x0) pwrite64(r0, &(0x7f0000000100)="1d000000000000002fd4a5e24894c21ae29e9436a468051d6389eb8e38d5690c7189903d81ebb98f4b05679270f6079b9707a43f525a62562b95562e5181bd0dda0030377b74118566658391923dc4605858fe5ac4f7c06017412ed204559f8c0ad84bed8a14ff6bc99f3ef137318ee581926a9299c543c0d85f1ac68ffb72426d34909db2c280d20dfd2cd155cff5712486ef81718ccc9712eb78217c5596521ae7381e056b8ce04e55adb3f18f7a9aeea3c2f003506b65319ae8e5f71c64cd2d613088ded2752ef3304ea6401ff10d08d417a4ed6e374e3543f0ed02328d865aca3991b65a9d0000080000000000000000000000", 0xf5, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00') sendfile64(r0, r0, 0x0, 0x3) read(r0, &(0x7f0000000380)=""/224, 0xe0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000840)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000900)=ANY=[], 0x0) fdatasync(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x1, 0xff, 0x0, 0x2}) getpeername$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000300)=[{0xffffffffffffffff, 0x1}, {0x8, 0x8000}, {0x8001, 0x234}, {0x10000, 0x93b}, {0x6, 0x1000000000004}, {0x9, 0x8000}, {0x0, 0x7}, {0xbe22, 0x3}, {0x7ffffffd, 0x5}]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000800)="0f08759963bf5b69", 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) socket$packet(0x11, 0x3, 0x300) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/04/01 02:48:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000380), 0x0, 0x0) sendfile64(r0, r0, 0x0, 0x3) read(r0, &(0x7f0000000580)=""/224, 0x2a) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000900)=ANY=[], 0x0) fdatasync(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/184, 0xb8}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000160023021b"], 0x1}, 0x1}, 0x0) fchmod(r0, 0x40) getpeername$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8d, 0x410880) lseek(r0, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) 2018/04/01 02:48:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0xc000000000000000, @loopback={0x0, 0x1}, 0x2}], 0x2c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) 2018/04/01 02:48:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) acct(&(0x7f0000000100)='./file0\x00') listen(r0, 0x7) accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) 2018/04/01 02:48:50 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3ff}, 0x8) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/01 02:48:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x9, 0x7}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032bbd7000ffdbdf25040000000800060000fcffff08000500810000000800060008000000080006000800000008000600520000008b7cc24a5ce60372d3d2a44eb4f8244392b4"], 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0x854) r2 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x17}, 0x6}, 0x1c) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:50 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/60, 0x3c) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6gre0\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x4) bind$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) io_setup(0x79b, &(0x7f0000000300)=0x0) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f0000000340)="e267a064f9e7e2980a7f4f45a07001a87504a23fd0a49849314aff5e8b8859a41a74bf91503d7948b1018644f805", 0x2e, 0x10001, 0x0, 0x1, r1}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x1, 0x7ff, 0x2, 0x7, 0x4, 0x2, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x81, 0xeeb, 0xd356, 0x71f9}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r4, 0xa1c}, &(0x7f0000000540)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000580)=0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r3, 0x100000000, 0x3}, &(0x7f0000000600)=0x10) r6 = eventfd2(0x6, 0x1) pread64(r0, &(0x7f0000000640)=""/187, 0xbb, 0x34) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000740)={0x7, &(0x7f0000000700)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000800)={r7, &(0x7f0000000780)=""/128}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x7, 0x800, 0x204, 0x1f, 0x0, 0xd4, 0x2, 0x9, r5}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000000880), 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000008c0)='illinois\x00', 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000940)=""/4096) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000001940)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) unlinkat(r0, &(0x7f0000001a00)='./file0\x00', 0x200) syz_open_dev$dmmidi(&(0x7f0000001a40)='/dev/dmmidi#\x00', 0x0, 0x100) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001a80)='teql0\x00') 2018/04/01 02:48:50 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) 2018/04/01 02:48:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) r3 = eventfd2(0x0, 0x0) read(r3, &(0x7f00001fe000)=""/103, 0x67) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r3}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) write$eventfd(r3, &(0x7f0000000000)=0x52, 0x15a) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000240)) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x100000000, 0xf0f) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x2, 0xa000000000000000) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="6805bdcb00f6dfa0ff020000000000000000000000000001fe8000000000000000000000000000bb7f08002800000000ff020000000000000000000000000001fe8000000000000000000100000000aafe8000000000000000000000000000aafe8000000000000000000000000000bb3b0000000000000005020006000000004e214e22", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1040000090780004080a000000017ffffffffe05f989e300220f061b630b24f2a1fe01fe960d2701050e00000200000000070000000800002af28ea4e81e7374cd6c67a4f98a2b3133c53551da3a379690afade1598286066541b40ae59f4a63f39625b550324e68c939fed62446c49dda638c5e9078751fe14a65e085cb081287d2906480321e35a509272bf588a6f275d3"], 0x11e) 2018/04/01 02:48:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@empty, @remote}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="d66ec7e833b2804d4329cd62a7b020108f08a534672b4b69fbc7a63e6f4bb2ac68556c067d2b38bd50f76a4014dc3003d5de2057a02d70f1b43f23f04fd1cccbb4ef83eaa101fda88dc131359466131ebc14973b0b13fd036956fec1d1c7fdd4a1da556f83f1458b1e728fc8a7b480e25b28b6b83b31345145f165108befae8b72918e42141318af8ce0feb0a76a524256b5a7617d3ca8597116a19b21104e419af2bc43bead1a848d20591d3bc8", 0xae) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x16}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) 2018/04/01 02:48:50 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xffffffff, 0x4, 0x1}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x100, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/stat\x00') getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getdents(r2, &(0x7f0000000200)=""/183, 0x0) 2018/04/01 02:48:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x1, 0x0, 0xa}) socket(0x27, 0x0, 0x101) 2018/04/01 02:48:50 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 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/01 02:48:50 executing program 7: pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x2e, @broadcast=0xffffffff, 0x4e22, 0x0, 'lc\x00', 0xa, 0x48b, 0x1f}, 0x2c) 2018/04/01 02:48:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sched_setparam(r1, &(0x7f0000000180)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/04/01 02:48:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)) write$fuse(r0, &(0x7f00000e5f18)=ANY=[@ANYBLOB="10000000fcffffff0100000000000000"], 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x4000) pipe(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000507000)=0xca55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) read(r3, &(0x7f0000039fff)=""/1, 0x1) r4 = epoll_create1(0x80000) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r4, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x2c6, 0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000b87ff4)={0x4}) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000680)=""/33, 0x21}, {&(0x7f00000006c0)=""/203, 0xcb}], 0x4) 2018/04/01 02:48:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffcf4) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/04/01 02:48:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0x4, 0x8001, 0x8]}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0xbc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x100000000, 'nq\x00', 0x4, 0x8, 0x21}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x74e, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) pipe(&(0x7f0000000200)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/04/01 02:48:51 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000000140)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x2, 0x80, 0x2, 0x71e}, {0x7d8d, 0x1ff, 0xdb5, 0x20}, {0x7, 0x4, 0x81, 0x3}, {0x0, 0x1, 0x4, 0x2}, {0x7f, 0x669, 0xb56c}, {0x0, 0xfffffffffffffffb, 0x0, 0x2}, {0x81, 0x3f, 0x8, 0xff}]}, 0x8) 2018/04/01 02:48:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8001, 0x202) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x2, 0x72, "ba7a928574a186c12031ed2907fa1a1420adc9af52513531e9566314116753b7d5358e6c3d05037cb7924af2a63feb280158e723f8cc264fce6d1ee53e749cbe3fe579a18ebe3bd1bd58a0da9d6576a17eefe19abe2e55637837d15fae7d54f65137a75c674c667ff1bf978003cd0834147e"}) r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x200, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10000, 0x20000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0xffff) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)="6e211bc32c38ae84df4141ff11517038afc247c852a7ff941b1e36e0dee9bfdbf4560bf3c872f7a1accc5bdfc7e1db") ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendfile(r0, r2, &(0x7f00004f1000), 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/04/01 02:48:51 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/98, 0x62) socketpair(0x17, 0xa, 0x800, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getflags(r0, 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/kcm\x00\b\x00') setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0xfffffffffffffffa}, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) writev(r3, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r3, r2, &(0x7f00000000c0), 0x200) close(r0) dup3(r3, r0, 0x80000) 2018/04/01 02:48:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/04/01 02:48:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="2a0c00006e8cdf0000000000003543200f8428e24eb9d596216306001603d194d32b2b8034078c3a"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:48:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x6}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x200000000013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000340)={'ip6gretap0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000280)={0x10002000}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23}}, [0xa65, 0x8d, 0x2, 0x3, 0x3, 0x100, 0xfb1, 0x7, 0x9, 0x7f, 0x9, 0x1, 0x7, 0x3a2f5092, 0x5]}, &(0x7f0000000480)=0x100) 2018/04/01 02:48:51 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x0, 0x8001, "9f0bff7a22c0fdb24311f02d9bdd866013cb64548428b733a232b3a20dc53961b902d1264def178d386b5540b76b0b8aeddd8c82540a0f09ae0442815808f6f825de3e09d1b76c3b7cebf3a3e778ea33"}, 0xd8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x800}}}, 0x84) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x103000, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000001c0)={0x13}) fcntl$setlease(r1, 0x400, 0x0) 2018/04/01 02:48:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xffffffffffffff00, 0x0, 0x0, 0x0, @adapter}]}) 2018/04/01 02:48:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delneigh={0x6c, 0x1d, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2, 0x0, 0x0, r2, 0x2, 0x20, 0x1}, [@NDA_PROBES={0x8, 0x4, 0x401}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, @NDA_DST_MAC={0xc, 0x1, @random="7e399892a489"}, @NDA_LLADDR={0xc, 0x2}, @NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_VNI={0x8, 0x7, 0x67}, @NDA_DST_MAC={0xc, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x48081) 2018/04/01 02:48:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/01 02:48:51 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) uselib(&(0x7f0000000180)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x40000000000000, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x233c, 0x32e3, 0x2, 0x7, 0x0, 0x3, 0x0, 0x2, 0xff, 0x3, 0x8, 0x7, 0x1, 0x6, 0xc13, 0xffffffff, 0x9, 0x6f, 0xffffffffffffffa8, 0x400, 0x7, 0x2, 0x3, 0x1, 0x81, 0x8, 0xade, 0x6, 0x6, 0xfffffffffffffeff, 0x7f, 0x1, 0x2, 0x2, 0xffffffffffffc8b8, 0x9ead, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x8, 0x7f, 0x3, 0x1f, 0x5, 0x6}, r0, 0x8, r1, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x400020000000010, 0x80800, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) 2018/04/01 02:48:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fffffff) read(r0, &(0x7f0000e5d000)=""/111, 0x12c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x3b8000000, 0x1, 0x8, 0x4, 0x4}) write(r0, &(0x7f0000000040)=' ', 0x1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) 2018/04/01 02:48:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x108ffe) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'sit0\x00', 0x400}) getsockopt(r0, 0x97d, 0x0, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) r1 = 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) r2 = socket(0x40002000000000e, 0x10000004, 0x2000008) socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r1) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x0) connect$llc(r0, &(0x7f00000003c0)={0x1a, 0x324, 0x1, 0x6, 0xa5, 0x2}, 0x10) sendto(r0, &(0x7f0000000180)="14e874b7caed473d5ea0a52ae661768ed4485e93f235b68a4fe7fb8dee9f2e1eb6ac7c3530619fb5b9d8678b281ae3c8a1609d9ba6b7f200c0f66391045592f2a3e0114d7fe07a4f4be1c50818b8d5113195ff43213bfabca5e2cb84c864acb2e5310f153a01cb43e4dc30d52bab256a7e9d9f74990df5c29b547a74e9976e575c6955d56b88db3bda4b15734b72acf360a1a1db89e7943aa9954139df65414705920fd652039d2fba498c2f8f7f02b5f48683cdec909cf454618f", 0xbb, 0x0, &(0x7f0000000340)=@ll={0x11, 0xf7, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000400)={0x77bf, 0x1, 0x0, 0x10001, "8e47c8dcdcf066561db7726b043a0f20f1f4a68928c61a4944117ff34d4d213d993c67e2ee0908a169476fc5", 0x1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x400, 0x4) 2018/04/01 02:48:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000000c0)=""/176, 0xb0}], 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x9, 0x1366) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0x1000}) 2018/04/01 02:48:52 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000772f88)={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_bp, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xfe, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10004, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) init_module(&(0x7f0000000180)="289c2f76626f786e6574313a6b657972696e677d5c5d706f7369785f61636c5f6163636573735d6574683176626f786e65743100", 0x34, &(0x7f00000001c0)='\x00') write$eventfd(r1, &(0x7f000025bff8)=0x20000000002, 0x25d) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/04/01 02:48:52 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000157000)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008041b0002000000"], 0x28}, 0x1}, 0x0) 2018/04/01 02:48:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x2293, 0x4) sendto$inet(r0, &(0x7f0000000040)="919f8231903f45d8d5dfe82ab3b409c28cef79dbb5c7f8bfd670d4a06b540bf3f95a4c0113ca43719b30b3fd98e5cd8fbbaae93aa16582", 0x37, 0x800000020000000, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/01 02:48:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x402, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'dummy0\x00', 0x600}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000e1000)='jfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x1008002, 0x8) fremovexattr(r2, &(0x7f0000000080)=@known='security.ima\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x4, 0x4c, 0xfffffffffffffff7, 0x0}, &(0x7f0000000180)=0x10) mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x1, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x10001, 0x8000, 0x9, 0x4, 0x1000, 0x7, 0xffff, r3}, 0x20) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000002c0)) 2018/04/01 02:48:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom(r1, &(0x7f0000000080)=""/132, 0x84, 0x0, &(0x7f0000b3c000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x6, r1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000200)={{0x3, 0x80000001}, {0x2, 0x2}, 0x7, 0x5, 0xfffffffffffff800}) close(r0) init_module(&(0x7f0000000140)='}]\x00', 0x3, &(0x7f0000000180)='\x00') 2018/04/01 02:48:52 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000000000d}) recvfrom$ipx(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000002, &(0x7f00000000c0)={0x4, 0x4, 0x4, "880873d586c7", 0x1}, 0x10) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x9, r4}) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r5}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ftruncate(r2, 0x7f) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000001200)=0x3) recvfrom$ipx(r0, &(0x7f0000000100)=""/83, 0x53, 0x2000, &(0x7f00000011c0)={0x4, 0x2, 0x0, "d7ef6fb0e635", 0x20}, 0x10) 2018/04/01 02:48:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="610fc0e766b9380900000f32baa100b042eef390f30f51220f0131260f3036660fedf80f2004", 0x26}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x2, 0x10000, 0xa7ae, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={r4, 0xf4e4}, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:48:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xbc, 0x7, 0x7, 0x500, 0x4, 0x2, r1}) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) dup3(r2, r0, 0x0) [ 382.835826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/01 02:48:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x14, 0x4) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0)={0x3ff, 0x2}, 0x2) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000080)={0x40, 0x80000001, 0x7fffffff, 0x2, 0x8, 0x10001}) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x8180) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/01 02:48:52 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x80) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000000)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/01 02:48:52 executing program 0: r0 = epoll_create(0x2) 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 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)=ANY=[]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x8000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x8001, 0x0, 0x100, 0x83, 0xa1, r2}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/01 02:48:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x38004) mmap(&(0x7f0000131000/0x4000)=nil, 0x4000, 0x2000000, 0x1f, r0, 0x10000000000) pipe2(&(0x7f0000000080), 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/04/01 02:48:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x1) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/04/01 02:48:53 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x69b, 0x80480) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9fde76b02bb991ed2620c1f4e431a75e", 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x8, 0x4) 2018/04/01 02:48:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/01 02:48:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r2, 0x10, &(0x7f00000014c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)="95fb562b3b25f2b48ad0071a33193e2e3834d543eb9e3714dca14fa34bc54baafacc66676b789e078715d1d5bb56e705122fd2bc456e1b73bf3471a5ae67545fd5285d17e552da2d61b6fb020ae94b4f42ff386d7e0a353c75e8604d848181dfef5f7660b5dfb308979b2f6e79e464b8c6476e2681ce404cf64376aa0cbc98d917ec9e25e887780df24913c0196bfbe656268de6c0e4358982de2aa1e1f15241dad20dfadc7217eb07309269d58f1b2ffbb79b1e4e397407551825c697953511123c47849d4e9b008cc838b3d0f4a9", 0xcf}, {&(0x7f00000001c0)="7bbf590bab806487a7ae81e3c9b1788df984fcf129e740aad0de11a44208ef0653e7e0bd9951af54512a718ac734a67028959806f53492ec5d0cdbb357e8fa0bf234a8b82e0940c2caf5d8cc9d9cabb521f5bf327638ae", 0x57}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="3b5ce61ee989cff3c868f9c6aab2ac4bfbb81c1bbddd3aa48a3432da3720d41626515e16ed20a9cbcb3c3e5e01b4fe982aa6681570b6724675ade8cc0ebb63b47d59e4b7893ef2d5cc4f2e42debd4dbfe709eebaebd7798cf5623e532fea07cedf544951348741c27396360828bc2290f19bf8e8af35099f50c52df5681071d0d9af63ed1ed8ab2680fc9044f34066604aa74203c1c696ef11420b0c", 0x9c}, {&(0x7f0000001300)="747b09228b572cd08a4394ec7c280facd411ead02804a53de6a2a03202f56bbf6f389bc85624f2bbaee1a0008c763c5931b5671acd336121a5a40e95c056db9340827624c44c83afc05f7e7db9f85cd75fca78f0caf6e69cbc2ad1cac0e8c5803b271f619169fc2b5753c701214fe892a64e3956f2d370dbed955f00e78382bacf6dc8c1366a135fc2700676fd51e2515ade74b8", 0x94}, {&(0x7f00000013c0)="4aaa18af379fe8fdad588b5b3b508c6a0d2cd44651cffe49bc85c09b8f94992496f06ed809581fbf63d17db9c497c6ceba65e18665955ef3fde1554a44162d3bc0e5a4b3c5b0381c16c9c69757eb5ea73dfa0cd07b6e9b1c5842624b3e0a7d060bcc36779f916e89a18293e66ebcafd363e43811a04c7d1b590aa2a8a8e9df37154c75987fb337", 0x87}], 0x6, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @rights={0x24, 0x1, 0x1, [r0, r2, r2, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x54}, 0x80) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r6 = syz_open_dev$sndpcmp(&(0x7f00000017c0)='/dev/snd/pcmC#D#p\x00', 0x59, 0x0) timerfd_gettime(r6, &(0x7f0000001800)) 2018/04/01 02:48:53 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f77697265ff67875f00") preadv(r1, &(0x7f0000001500), 0x20000000000000ee, 0x1000000) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/01 02:48:53 executing program 7: r0 = socket(0x40000000000a, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002400)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20800}, 0xfffffffffffffdf2, &(0x7f00000022c0)={&(0x7f00000025c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4040001}, 0x40) r3 = perf_event_open(&(0x7f000025c000)={0x5, 0x3df, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x50) getpeername$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r4, 0x10, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002340)={'filter\x00'}, &(0x7f00000023c0)=0x50) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000080), &(0x7f0000ba5ffc)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000280)={0x747aa57b9e239ff7, 'bcsh0\x00', 0x1}, 0x18) write$vnet(r5, &(0x7f0000002540)={0x1, {&(0x7f0000002440)=""/169, 0xa9, &(0x7f0000002500)=""/37, 0x3, 0x4}}, 0x68) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x81, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0xc9e}, 0x202, 0xffff, 0x20c8, 0x401, 0xfffffffffffffff8, &(0x7f00000000c0)='syzkaller1\x00', 0x4, 0x1000, 0x65a}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x101, 0x4) 2018/04/01 02:48:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x20001) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0xfffffffffffffff8, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x4, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r3, 0x8}) r4 = socket$inet(0x2, 0x8000e, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001280)={r5, @in6={{0xa, 0x4e22, 0x7bc, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, 0x84) 2018/04/01 02:48:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/01 02:48:53 executing program 4: pipe(&(0x7f0000000140)={0x0, 0x0}) dup2(r1, 0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000180)={0xffffffff, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}}, 0x104) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="afa349505a2dfb50e4567b9a106ed06f8806d819e999d2f93d330f9c7ae3d41462fe7c967973e0499da79104cb7e7b854d8ce797250db1fe4c", 0x39, 0x0) keyctl$invalidate(0x15, r3) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r2, 0x300, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000005}, 0x90) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40400, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000f0, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f00000000c0)) 2018/04/01 02:48:53 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000040)="1f009abb6543c7f508e3c0a32e000056000d6dfcffff05bc0203030703ff0104173f8100000001000038", 0x2a) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/04/01 02:48:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x0, 0xc3, "c4d46a577373ced3da93903ace41ba7241b5bbfc215fa944f2bf6fcc495205dbb73680f5f3bb6643bd6ff7bf17b2d38a77b8ba72673ec46c08e2d5ee6dfaf26c83f300ab1337e77f9eba9bb9df2d86db1ee160e9d9fa638775687378f695ba48490d494ade50559a2b4f710ea9c910f14c8cf92845495dba9a6c32be3a711732040551e3daab0465790b55d9e534791efcbbcc11d8448fb234a947fee610319b5862e5283e765d5ca48d738d6687922e1d24248ecc7d6c2af468769323b1db596548d7"}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) 2018/04/01 02:48:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x100) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x800000000000000, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x8, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000002c0)=0x800, &(0x7f0000000280)=0x4) write$cgroup_subtree(r1, &(0x7f0000000200), 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b72646d61203ccd1cb233b65e597a040000006d185f36288eaa7af897236f9610d50ccd"], 0x6) 2018/04/01 02:48:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001080)=0x14) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000010c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x5, 0x0, 0x400, 0x5, 0x0, r5}) sendfile(r7, r6, &(0x7f0000fc1ff8)=0x4000000000, 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/01 02:48:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000008, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:48:54 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x0) 2018/04/01 02:48:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7fa4, 0x5, 0x1, 0xfff}, 0x8) r1 = socket(0x400020000000010, 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) fchmod(r1, 0x10) write(r1, &(0x7f00000000c0)="1f00000056000d6dfcffff05bc0203030701ff2104173f81000000f2000018e82eb6bc60b2ef76b7b4348180622adaf3cf3d8350fff371c0efde85db743e1e8efab53bbfcf84d91bd6e8f6fdfa386013b9bd679a015b6563a63ef1d5235b9fb0d14b19c91c82c885747b7169beca566ffa7e7dcb03c86933c7127b6364299c14b9ef2a6114a5b05f6d6f4642facd7d5ab3569071b0af5e07f1f2875487607a9c8b0a1f5f41065025b97ccca92633455770c34f3397ac244927d6f7a1d700ef583e7b101d5b53", 0x12) 2018/04/01 02:48:54 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0xee, 0x1bb, 0x7fffffff, 'queue1\x00', 0xfffffffffffffff8}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x4440000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001680)=ANY=[]}, 0x11) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x2, 0x4, 0x7fff, 'queue0\x00', 0xfe06}) [ 384.052271] binder: 25320 RLIMIT_NICE not set 2018/04/01 02:48:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e20, 0x87, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x88, r1, r2}, {0x0, 0x0, 0x8, 0x4, 0x26, 0xfff, 0x9, 0xffffffff}, {0x1, 0x4, 0x81, 0xd1}, 0xffffffffffffffc1, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x7, 0x0, 0x8, 0x5, 0x3ff, 0x6b3}}, 0xe8) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x400002) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000100)={0x1, r0}) 2018/04/01 02:48:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) kexec_load(0x401, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="807d5df0cb527f67894edfc10f01a658fa545373db783ef8de769ffdf5ca6bdc1885924906ecb4b0c6722dd503a046974845b02c565275d3", 0x38, 0x0, 0x5f73}], 0x3f0002) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x4}, 0x10) 2018/04/01 02:48:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) [ 384.835294] binder: 25320 RLIMIT_NICE not set [ 384.838661] binder: release 25317:25346 transaction 135 out, still active [ 384.846826] binder: undelivered TRANSACTION_COMPLETE [ 384.846890] binder: send failed reply for transaction 135, target dead [ 384.858908] binder: 25317:25320 ioctl c0306201 2000ffd0 returned -14 [ 384.869190] binder: BINDER_SET_CONTEXT_MGR already set [ 384.875155] binder: 25317:25320 ioctl c0306201 20004000 returned -14 [ 384.881741] binder: 25317:25346 ioctl 40046207 0 returned -16 [ 384.889083] binder: 25317:25320 ioctl c0306201 2000ffd0 returned -14 [ 384.896915] binder_alloc: 25317: binder_alloc_buf, no vma [ 384.902494] binder: 25317:25346 transaction failed 29189/-3, size 0-0 line 2963 [ 384.921943] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 02:48:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000fe8b7585a57724495f4dca26c1b1a49605a000a45c9017f8f7b736c48123c2d97c205590aded0f09bb5cf0356bcf590b02668e684b71c7060025d2c6b682e9c2c3e19ccf58630db7c097740bd5d3e4bfb25b91d6d0bdeefb99c464d29d1e9c0b152ea2092957f4cd1d45208403d00b1a444b1ae50645be34768373096131d82a00000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1}, &(0x7f0000000080)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x800, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x2) 2018/04/01 02:48:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x7, [@rand_addr=0x80, @multicast1=0xe0000001, @rand_addr=0x4, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @empty]}, 0x2c) 2018/04/01 02:48:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="8624570d686b85f5544ca0d88999f2514f6dd8e5f869c0a24b6d6e12fd427e5d6cf09c729d34105adbd6175872a89ddd7b8939f8773ceb98bdca1bf7ff8f526b7c914636f0c3771db585ab703fed3e05acb1eda7b8483739cce39b35d029f146f8a1f3d39215757073548fd978292a07e996b4b7861baf2efa2df1b1fdd6c222e9a2e0a67e70036dc2100a8397b7df") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) 2018/04/01 02:48:55 executing program 4: syz_emit_ethernet(0xe7, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x0, 0x0, 0x1}], {0x8100, 0x9, 0x9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/01 02:48:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x606c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000008}) 2018/04/01 02:48:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7f, 0x3d47371cdcde97c4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="000002001ead50220ec9710d389d757c1800000000000000000000000400"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x8, 0x7f, 0x0, 'queue0\x00', 0x5c3}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x2, 0x5, 0x4, 0x8000}, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000240)=ANY=[@ANYBLOB="24000000150afddc0000000000000000000000001000010000000000000000001254ba212b9316217985accda99143de503b5217e82f1d93c817c91b452b828a5d3c023bfac3f57d300eda0c423f2da4fae6a8550a535cdf0cb5cdc4d916c8fa547561f018e879436739a9db9678901f0b552fd91ae2e04dee98a704669053831edea0159ceb37d17caf70ed6f1af8ea81997d2bbeb50d269752fbca585571211eca393722f74e7655fdfb1c455591be4cd8c755af2ac6bf585d96ed94f99426735f765976bc50b2c0c79b649844089e4a77a210c9eed290d5f3ca"], 0xdb}, 0x1}, 0x0) get_thread_area(&(0x7f0000000480)={0x578c, 0xffffffff, 0xffffffff, 0x100, 0x81, 0x40, 0x4, 0xb70, 0x3}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x306) 2018/04/01 02:48:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) syz_open_pts(r4, 0x10000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:48:55 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/01 02:48:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x202) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xc2, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/194}, &(0x7f0000000200)=0x50) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/04/01 02:48:55 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x2000000000000000, 0x3, 0x3, 0x400, 0x0, 0x40, 0x800, 0x7, 0x5, 0x8, 0x7, 0x5, 0x800, 0x7, 0x40000000, 0x100000001, 0xfffffffffffffff7, 0x2, 0xbd, 0x5d530c2c, 0xfd32, 0x9, 0x87, 0x2, 0xd8, 0x40, 0x3ff, 0x401, 0x5, 0x8, 0x9a, 0x10001, 0x8, 0xfff, 0x7, 0x400, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x140, 0x8, 0x1e628, 0x5, 0x7000000, 0x2, 0x5}, r2, 0xf, r1, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/01 02:48:55 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000400), 0x2000000000000352, 0x0) 2018/04/01 02:48:55 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000000100)={0x16, 0xfff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/04/01 02:48:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) write$cgroup_pid(r2, &(0x7f0000000080)={[0x37, 0x30, 0x38, 0x38]}, 0x4) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) listen$netrom(r2, 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) get_robust_list(r3, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) 2018/04/01 02:48:55 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendmsg$alg(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001680)=ANY=[]}, 0x11) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x11, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/04/01 02:48:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20200, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/04/01 02:48:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x7ca, 0x10000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000500)=0x1e) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000005c0)=""/20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0xffff}]}) 2018/04/01 02:48:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = dup2(r0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000010000000200000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x23e}], 0x78) 2018/04/01 02:48:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x88) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x200) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000000c0)=[0xdb57, 0x0, 0xb9, 0x39, 0x5, 0xe0d, 0x730, 0x8, 0xfffffffffffffff7, 0x366], 0xa, 0x5, 0x1ff, 0x3, 0x80000000, 0x400, {0x8, 0xe4, 0x8, 0x1, 0x4, 0x8, 0xd851, 0x81, 0x401, 0x9, 0x0, 0x1, 0x4a663203, 0x0, "2ef376b452cc4c8e44185a076192b35efb507010fd648283c27dd5c3475da6f3"}}) clock_gettime(0x0, &(0x7f0000000140)) ppoll(&(0x7f0000000280), 0x1e40a56aba6b5d20, &(0x7f0000000080)={0x77359400}, &(0x7f00000001c0), 0xffffffffffffff48) 2018/04/01 02:48:55 executing program 1: rt_sigaction(0x1b, &(0x7f0000000000)={0x7, {}, 0xc0000000, 0x8}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffef0a, 0x10000) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/74, 0x4a}], 0x7, &(0x7f00000004c0)=""/169, 0xa9, 0xff}, 0x0) fcntl$notify(r0, 0x402, 0x80000001) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x20010, r1, 0x63) socketpair(0x1, 0x6, 0x2, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000640)=""/42, &(0x7f0000000680)=0x2a) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) r4 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x1a1a, 0x8000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={0x3ff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x6}, 0x1f, 0x4, 0x0, 0x2, 0x4, 0x0, 0x4, 0xffff, 0x5}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000780)={0xffffffffffff3a6e, 0x6, 0x80000001}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000007c0)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xf4, r5, 0x20, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5700}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xc3881d822a304555}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/dsp\x00', 0x2800, 0x0) r6 = add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)="9f517b817abeec8497d1fe90e9a2e728c3a86f4db1d2b70cc6e2e422c0cde400b89408ed7e7073b3fd581164168b30c1cc77d3afef9052ac7c7d0425858d8df4bafb652e867982866263d22409c0ca86bf3520a2129366cc807c8927e11de065fa93ac649c30d9dac16634c460491399a3f88ca56fd93d383c07312bc9c2ded942c11526bcf905af20f5a8d9eb4277983277fd67fb9bd961f276f5ee50912ab4081e40b630b41e2ee6b3e72a55481a37a5f1cb7174fcf95c77c3cbbae8db52e869dfcadd28d2fd35ea323db6", 0xcc, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) r8 = getegid() keyctl$chown(0x4, r6, r7, r8) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000d80)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) flistxattr(r2, &(0x7f0000000e40)=""/91, 0x5b) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000ec0)={0x4aaa, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x18c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000001080)={{0x2, 0x5}, 'port1\x00', 0x8, 0x30800, 0x47, 0x5, 0x80, 0x31, 0x4add, 0x0, 0x0, 0xeb}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001140), &(0x7f0000001180)=0x4) vmsplice(r3, &(0x7f0000003240)=[{&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000031c0)="1dbb128c128fcaad4ea5e83588e93cfe7d8cf0fc198690bcab6efcd853f1", 0x1e}, {&(0x7f0000003200)="a4cfce134af1b5cd5a998eb9b4a89fd805cadb7387a02578e4b6", 0x1a}], 0x4, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003280)={0x0, 0x10000}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003300)=@assoc_id=r9, &(0x7f0000003340)=0x4) 2018/04/01 02:48:55 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ip6gretap0\x00', 0x4}, 0x18) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000028c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000029c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002ac0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002a80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="640000001400080025bd7000fddbdf2502217802", @ANYRES32=r1, @ANYBLOB="08000100ac1414aa14000600e6000000080000000500000008000000082304000000000008801b00ac1414bb08000100ffffffff08000200ac141419080004000000000008000400ac1414bb7e53a3a381326df2deab91ef3bf18988c0c126079f607904ddb0733d97b5fbb70b76b2bc99ed9c03fcb9643d2e06cb0b2b372f1f3490d3c3bb8fa42b5f8eab636316b0da480300000000"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000080)={0x10000, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}}, 0x104) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xc6, "2077c4338a1c478c1adad456874f5221f10b0fea3d0afb7f91e2d4db6432ff582aaa8fbab3df6c654e40f4679343cbee0eb62219e66dde65f50a61172cd44b748bee0fd07f20f299282592b09f703acb9abf2a2a8294986a061a89a7f3936d5bf43c63155f4079b6d4b50efe5dc4cf308d77fed4cc0824b99ad1dc7c75f85e2253b4b7aa58c012853ee6ad8a7c3d91a0106040da44516d270b2447af7694e8660f497cd7b1d8f1a729b971122acc794d74189bb5a008b00a955b4179bd6936d752452195e9a9"}, &(0x7f0000000480)=0xce) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x5, 0x30}, &(0x7f0000000500)=0xc) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/01 02:48:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r0, &(0x7f0000000000), 0x8) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x101, 0x4) 2018/04/01 02:48:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="1c0000001800030500000014000000001c0000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/01 02:48:55 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@bridge_getneigh={0x28, 0x1e, 0x408, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x10000, 0x20}, [@IFLA_WEIGHT={0x8, 0xf, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x8080) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r2, r3, 0x0) 2018/04/01 02:48:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r3, 0x904, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa95}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9c39954d11bfeef6, 0x3a}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 02:48:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') r1 = timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) r2 = getpgid(0x0) close(r0) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[], &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000340)=""/179) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe", 0x4d}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getpgid(r2) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000300)=0x4) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) accept4$inet(r4, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002840)={{}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) 2018/04/01 02:48:55 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x5dd) socket$kcm(0x29, 0x7, 0x0) 2018/04/01 02:48:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000240)={0x11, 0x8f, &(0x7f0000000180)="34ebdc22aa1e53d8e0d992378951578b8bf5e8c1be89e2ebec568437c055066db445febf47619fc15ba6137b1955b128a18df6cc9ce1a9520ca99671426b9f15fbfbf49e7679ab2c21e9a8e8cc47adcf94a97743f19d9b33e7514b91aad0f6e2b7605775ba194fc47f39a23584aa160d23602023d0b8428409f43e1491909ad7f3dff7e6b38c00dbcb00cb1f7ff4b8"}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000140)={0x6, 0xfffffffffffffffb, 0x1}) [ 385.997188] device syz_tun entered promiscuous mode 2018/04/01 02:48:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) inotify_init() openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfffffffffffffff9) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r6) mkdir(&(0x7f000000e000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000040), 0x4) [ 386.045127] device bridge0 entered promiscuous mode 2018/04/01 02:48:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x1, 0x1}, &(0x7f0000000140)=0x8) sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/01 02:48:56 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x90e, 0x0, 0x8, 0x9, 0x0, 0x9}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x400, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0xf0, 0x2, 0x4, 0x2, 0xffffffffffff0001, 0x8, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x7ff, 0x2, 0x0, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x80000000000007, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 02:48:56 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) [ 386.127488] audit: type=1326 audit(1522550936.123:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25432 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f51c99 code=0xffff0000 [ 386.147955] device bridge0 left promiscuous mode [ 386.152888] device syz_tun left promiscuous mode 2018/04/01 02:48:56 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x200000000000001e, 0x2000000000000001, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/01 02:48:56 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10000000, 0x4, 0x20, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) [ 386.200562] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 386.208495] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 386.229313] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/01 02:48:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x5, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000040)=""/254, &(0x7f0000000400)=""/119, &(0x7f00000001c0)=""/150}) 2018/04/01 02:48:56 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8a, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000200)={0x0, 0x1000, 0x6, 0x101, 0xae}) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x283c0}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r2, 0x420, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x24008001) [ 386.245142] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/01 02:48:56 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, 0x7, 0x7, 0x2, 0x100, 0x2, 0x4000009, r2}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x1ff, 0x7fffffff, "d72083e14650cefc682f8e502231f54d1114600473ff5c52d23525c69202417d3b7df802d8108f1374441de791699dbab8a00fe8db10a383ef48e045b1a34bba81b648e941e36d56454bcd3ba47f1daa"}, 0xd8) 2018/04/01 02:48:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x80806, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x6, 0x3}, &(0x7f00000003c0)=0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={r4, 0x8}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x4e23, 0x0, 0x0, 0xa0, 0x20, 0x6c, 0x0, r2}, {0x3, 0x3, 0x1, 0x80, 0x4, 0x6859, 0x3ff, 0x2}, {0x58ad, 0x5, 0x77e1, 0x9}, 0x9, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x3, 0x0, 0x6, 0x8, 0x3, 0x7ff}}, 0xe8) 2018/04/01 02:48:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x18, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/01 02:48:56 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x80, 0x0) poll(&(0x7f0000000280)=[{r1}, {}], 0x2, 0x3f) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/98, 0x62}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) keyctl$session_to_parent(0x12) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ifb0\x00'}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) close(r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000880)=0x11, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000540)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, 0x7, 0xb2d}, &(0x7f0000000240)=0x10) close(r4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="03006c74657200000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000c93f4454c19720fb1e3ad5ae7bd09a64002a4e22382e19fa04c7d77bb7250075ebb2fdc46c0a0d23a2c6865ee90d6f753b800db05540af02c9ab9e160ceb21e661edfb4486d6e87a8d0ba50e12d5ea5345e30fa07d2926347b4d0ad56000000000000000000"], 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000006c0)={0x8, 0x0, &(0x7f0000000700)=""/188, &(0x7f00000004c0)=""/95, &(0x7f00000005c0)=""/208, 0x20000000000}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x8) [ 387.003908] audit: type=1326 audit(1522550936.999:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25432 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f51c99 code=0xffff0000 2018/04/01 02:48:57 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="0300000885ea", [{[], {0x8100, 0xff, 0x1, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/04/01 02:48:57 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) sched_getparam(r2, &(0x7f00000001c0)) sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x400) unlink(&(0x7f0000000240)='./file0\x00') pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="0eaf07aa07f16976b163885669b98fe055794d541e87b5c6b6f15fe14cd5e02dd365e80198c7cf5728defa846fab52480fcecddbdecc3ba63b434a734f27029f6168e8badba446573a310054a73c64ee3344c48bece14be831e71d2145c179ad68", 0x61}, {&(0x7f00000000c0)="3abc265d4a334a81af3d9525bd334ba923f6e466fce35bc83679ebe0ddc147dc973df2674db6082a8cc882f802293b9ad6ce8701a3685477ca3a6b70a90e8a0ad287384410a7afbe195e49815c24", 0x4e}], 0x2, 0x0) 2018/04/01 02:48:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e047000001000010e0060000000000"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') ioctl$TIOCSBRK(r1, 0x5427) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1514137f0000249b0700be5e88363b33010100000006000000000001ff00000006ac1414bb0000"], 0x28) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r2, &(0x7f0000000100)=""/79, 0x4f) 2018/04/01 02:48:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x9c}, {0xa, 0x4e20, 0x7ff, @empty, 0x8}, 0x4, [0x4, 0x7, 0x9, 0x7fff, 0x0, 0xd2, 0x9]}, 0x5c) 2018/04/01 02:48:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x98, 0x0, &(0x7f0000000000)="1698000e1457c761b41b71faedac755a8057c054d187f4c82c8d314a7faa32a00069071f35c4316a6755152e62c0c61e76dc697a831dcc71e8dd549fed1cb8370f54fb3ecf53f15e32b91ddf59c8ea48a9891edd441011ef2a4549a12cd0f5c177510c0f18ce196254c524a917120955f87568de00051edeb7358dbeba4f5b3df88f2a57a221abc4bf2364bda268aaeb4423e72a3c5bdc86"}) 2018/04/01 02:48:57 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3bb3, 0x2, 0x1, 0x1, 0x0, 0x5, 0x10000, 0x8, 0x7, 0x1, 0x10001, 0xb1, 0x4, 0x2, 0x1, 0x4, 0x7, 0x7ff, 0x164, 0x32, 0x1000, 0x2c2, 0xffffffff, 0x9, 0xffffffffffffffc0, 0x0, 0x100, 0x7, 0x8f5, 0x9e, 0x7f, 0x80000000, 0xffffffff, 0xffff, 0x6, 0x10000, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x9b5}, 0x0, 0xffffffff, 0x3, 0x7, 0x2, 0x1, 0x90d7}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x7, 0x40, 0x2565, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffff8, 0x9, 0x2, 0x1, 0xffffffffffffffe1, 0x9, 0x800000000000, 0x9, 0x6, 0x7, 0x1ab4, 0x3, 0x2, 0x4, 0x3, 0x81, 0x400, 0x5, 0x1000000000000000, 0x0, 0xffffffff, 0x7c624b2e, 0x5, 0xb, 0xfffffffffffffffb, 0x3ff, 0x4, 0x2, 0x0, 0xb60000000000000, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0x406, 0x20, 0x4000000000, 0x7, 0x7f, 0x4, 0x6}, r0, 0x2, r1, 0xb) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xa636, 0x3, 0xf392, 0x8001}, {0x1f, 0x44be, 0x2, 0x401}]}) shutdown(r2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x0) 2018/04/01 02:48:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xe3f, 0x3, 0x7, 0x2800000000000, 0x4}, 0x14) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="290000001800198001467524026200000206e30067fff5010600ed2a754096af000800050000ffffff", 0x29}], 0x1) 2018/04/01 02:48:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) ioctl(r0, 0x100004521, &(0x7f0000000040)) 2018/04/01 02:48:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/01 02:48:57 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xfffffea3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x101, 0x28b2, 0xb72, 0x7fffffff, 0xffffffff, 0x7fffffff, 0x7, 0x7fff}, {0x9, 0x5, 0x30e, 0x3}, 0x20, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x796, 0x0, 0x8, 0x4}}, 0xe8) lookup_dcookie(0x9, &(0x7f0000000080)=""/107, 0x6b) 2018/04/01 02:48:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'teql0\x00', 0x1}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) 2018/04/01 02:48:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) flock(r1, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:48:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) keyctl$search(0xa, r1, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r3) 2018/04/01 02:48:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x18100, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x800, 0x4, 0x2000000000003, 0x0, 0xffff}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="ae000000b4c3543505ac61941d1496be94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1ccc7536d95a8f7864e28501243526f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e4df58c8647a95b8985352a4c7bd163c756162eb5c3b907651dbd2f736165e08198af1bd0000000000000000dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r0) 2018/04/01 02:48:58 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x40) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000000c0)="d270e7ffef58686ecde145534e4ca8141771e1eb0e39fe1678876eeab788e2ab740198fc95444525505ee5b5e65c396151e54c9522696a8cb6ee1118d14d5b53563a7c7e64da32ceef6096947877075ff75312cf904fa87baba4029a23f9658e01854cae3ea6791d8e015bf6d52605fdc079a3f08b3ac051573891ad9cb7589ee04fc084c563ceb9a3d2d29658cbecf6a474f8a448a9851fd33ccbe15b115fc76e3281d2bef7499aa1e9cee2ec4beb91e54940bc3c37f4e5", 0xb8}, {&(0x7f0000000180)="ddd2b02914193503520a187002418324d8ec5ca12395979215ebeb544d36e3b44c6801362b1d1212d46e6ca9f1c4b540387583c4ed27240b42f46bf3fd018facadbbfd06ddc36b26197f03dea9e3b741fde1e156f1bb2b911b2f153864fe28c2a158a060f7e362639ff0ab1ec1c0ec55717ee6fa6f632ce56fb1e034953862625c5d3b", 0x83}, {&(0x7f0000000240)="ac10ef05062f0efba204804abbc358151db9ad", 0x13}, {&(0x7f0000000280)="e3b46a1969160b66fed9e593962ad0a56ab524d374ac4a15f9baad56049d2d52ae3ae331cd71330d2a21168249213f30b4b2fc8c74a93b35dcaa229b2ee9aa914a3858b21f7edec72843a2e8a6d5f5d2ec83a70ea1ba9257c604f093c48d9d8460a51f249dd468ac6c9ab1f8f120f4038628fccf5bf4f6038c8f85448d347f1e2460a9e4cc1cf75d8625fdc0b02c10989793a815dc1749251672fc53b30328f17102f3678dac7def17f68d7b555535ea1e", 0xb1}, {&(0x7f0000000480)="dbf62cd4ed9318be5326792602f188b660bfcb4aad9e5c49b30203327ec77fc080bcd70f2fe3e56d3fdc5c48a9bdf6ef4c0e6ef74b95d1ffc95c637999a698e9d72436881be80006dcb5376ba25bc62d2c81fa28c61f0310e88da0ac1c0a4b2238faae6a5ab2a7edfc057816dfde68cc9d5ae396019edb6522579c9ac396f4603390b2271a696483676795b6629a1e3e", 0x90}, {&(0x7f0000000540)="85c20d8237fe78d5ab670f6c7d074713b512563e2fa29a3bb8a5862194ff53b2a455b6512c93f219113cdc2ad9c2ae25f9cb3ed3719771729510803e47795407eda193bae52d65934db94582f31a4cb79eb34f29721ca235a9d159421cb37c51a7f9a536763a6a8634d5e6e8ba9d95515b8f693b038873c4951172", 0x7b}, {&(0x7f0000000340)="877b5ed3fe8416a731f35778843e72f3ca3a", 0x12}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="32fa45112329e025d4d8f5e56bfdaf5f86b0430afdd434bc7135669acb829575a2a1aa650ac2be4830cf6db3c504458796108931506ec378c9310a241a980ae36d2c9d6afff37026b4238561660b80049e3baab5516f0ea73229217c9bf267e01389b1d3b1869207c74ea6ed4fa1919efd6ab2e0aa3b9787f53e662ca3d9c2d565014f4952e3564910542ac89562ae8137be12435de939932f5b390f7c1af21681c48de6d52102399d", 0xa9}, {&(0x7f0000001680)="e9feaf824489a1e627017512e2f4ae865993aa8198299e31b35a48d4a8c691a4045928c386649be38e7fb21f392281785f201e2da30e2f7d9a55ec7da9411b1ec06244007a5ae19568285512e86508d7deca2bedcf25502b2918e5526ef0ab19585fe1a1334a6df62ace8b69adc39e0730d0b4d19a16bdd2472de239d2f942ed48bf622cd9e19d2501bdfddbdc4e70f8aa4b8c6158f40d1e36ccf50e67998a5a8009f9a421592d493f5e5782b08d0f02e88985cec42cb56d0e024f7487fdcc4e69a08a", 0xc3}], 0xa, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x328, 0x40000}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x7, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r2, 0x1}) syncfs(r1) 2018/04/01 02:48:58 executing program 0: socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/04/01 02:48:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x2) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/148) 2018/04/01 02:48:58 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x10100000}, 0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x66, "03dd651693c36842b0da5183d0a03ca1a8591f7a5c53f7e63ab37920014848944671790b9a63372b93baa5ad9eee6018dd831047db5407d72112db02d1ff40fdfc4982f733032f90217ed1c15b40702c4cee7da4f958c29aa67954c95931f7b024a701667b88"}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x5}, &(0x7f00000001c0)=0x90) read(r1, &(0x7f0000000240)=""/118, 0x76) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x1) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r1, &(0x7f00000002c0)=""/179, 0xb3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x71a, r4}) 2018/04/01 02:48:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x10e, 0x480, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffd07) 2018/04/01 02:48:58 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000600)=0xffffffffffffff26, &(0x7f0000000640)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000680)) r2 = open(&(0x7f0000000200)='./file0\x00', 0x109040, 0x4a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x56, "2c0a4e9fe6b9dc2ab0504be4bc1314f976a3d940e692c3d0f911b6cc57c9687242f429d227d21123a1422c41761c8d0ff92ed7c6ff7cabc9fe538ce15b8c610409ead9049a67e2736bcf6a3c4a596afd455de50a6778"}, &(0x7f0000000240)=0x7a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x80, r3, 0x806, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffc39}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x96}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x2000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 02:48:58 executing program 3: mkdir(&(0x7f0000001440)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001700)={&(0x7f00000016c0)=[0xa16, 0x4], 0x2, 0x9, 0x96, 0x3, 0x10001, 0x100000000, {0x0, 0x7fffffff, 0x0, 0x75, 0x30, 0x5, 0x0, 0x4, 0x7, 0x7, 0x3, 0x6, 0x3709d806, 0x9, "9d3b622cbdc01706e35895194b57bffb378bf7c2939c3fb207bf6e6888d17df3"}}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff00000001) r3 = syz_open_procfs(0x0, &(0x7f0000001500)='stack\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001540)={0x0, 0x2800000}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001780)={r4, 0x1, 0x5, 0x7b}, &(0x7f0000001600)=0xfffffffffffffd68) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001140)=0x200000000) pread64(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001640)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r5 = openat(r2, &(0x7f00000010c0)='./file0\x00', 0x0, 0x8) nanosleep(&(0x7f00000014c0)={0x77359400}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x2000000000004b, 0x8000000010005) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001180)={0x1, 0x0, 0x2, 0x9}) signalfd(r6, &(0x7f00000015c0)={0xd8}, 0x8) close(r0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f0000001280)={0x8000, r7}) r8 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2041, 0x800) signalfd4(r2, &(0x7f0000001680)={0xfffffffffffffffd}, 0x8, 0x80800) r9 = request_key(&(0x7f00000011c0)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r9, &(0x7f0000001340)=""/132, 0x84) bind$bt_rfcomm(r6, &(0x7f0000001200)={0x1f, {0x4, 0x3, 0x1, 0x1c, 0x1, 0x5}, 0x5a}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f0000001800)={0x60000004}) uselib(&(0x7f0000001480)='./file0\x00') 2018/04/01 02:48:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x10000, 0x9, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x0, 0x6, 0x2, 'queue0\x00'}) 2018/04/01 02:48:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') fcntl$setsig(r1, 0xa, 0xe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd973", 0x1b, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000600)={0x7, 0x1, 0x400, 0x2}) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x93ccaba251633594) ioctl$sock_ifreq(r3, 0x8992, &(0x7f00000006c0)={'ip6gretap0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xfffffffffffffc6f) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c0000003800000125bd7000fddbdf250000000008001100040044002dd114a18da106b1c8a9398d013e2fe1a16069e90dc91205920f6bd4e33ef8206d4eaad6120ad055ac52279bff91b014beb2928d9c6be69ec1c80627c592b2fac62bc7c723112acbf54c6a9f1f613bca2d796cc5c65322bc23ca1b386da7c4bf83eb3a49"], 0x1}, 0x1}, 0x4040000) socket(0x200000000010, 0x2, 0x0) 2018/04/01 02:48:59 executing program 5: 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket(0x13, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000000080)="ade4a5b797") openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) 2018/04/01 02:48:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1a, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x1f, 0x1, 0x1, 0xc}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000021, 0x84) listen(r2, 0x6) listen(r2, 0x0) listen(r2, 0x5) 2018/04/01 02:48:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x40, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x698, 0x200) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x810, r0, 0x55) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 02:48:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') fcntl$setsig(r1, 0xa, 0xe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd973", 0x1b, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000600)={0x7, 0x1, 0x400, 0x2}) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x93ccaba251633594) ioctl$sock_ifreq(r3, 0x8992, &(0x7f00000006c0)={'ip6gretap0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xfffffffffffffc6f) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c0000003800000125bd7000fddbdf250000000008001100040044002dd114a18da106b1c8a9398d013e2fe1a16069e90dc91205920f6bd4e33ef8206d4eaad6120ad055ac52279bff91b014beb2928d9c6be69ec1c80627c592b2fac62bc7c723112acbf54c6a9f1f613bca2d796cc5c65322bc23ca1b386da7c4bf83eb3a49"], 0x1}, 0x1}, 0x4040000) socket(0x200000000010, 0x2, 0x0) 2018/04/01 02:48:59 executing program 1: statfs(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)=""/231) r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0xe0a7, &(0x7f0000000000)=0x0) io_submit(r2, 0x8, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000040)="1e0adb93b75b105cc6059bc32a546fc5e07a377aade185f4470e22079389084c200c38935d630b17be5400917357b4e403b7b5fde71a8862cec316cdcc6f8963d9f379c21ac1bd19394010527f1bcfaa2804768eae4110e1facf993cbe8217c298c76462c172f3acb1bb922e74487b239a514b075e45a939cd833e229c92566d19acda1e841514efca3260735115540a33939c694846ab74e0e2e93c9ffdae963b9ab6cbc6ab5050cda350a2e4c585c8c5437856a8a42568d18d23668f33265bbca436b2f6a205edb6ddc2a338ea5555db0f5d8f081958cd13a61841fc32", 0xde, 0x10001, 0x0, 0x0, r0}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f0000000180)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000011c0)="3ac6f543cc3548198bf87385d6a78ddc92507566c57dd7e21ad67ec4774a723737327e3b5d43270a009570dbf78bbc85e7ee05e1163c1f00c14703aff0", 0x3d, 0x8, 0x0, 0x1, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0xacf, r0, &(0x7f0000001240)="30b2b783fcd16ee967206747307eb539e25a4384ab834baebf4955f9e57c682384f3a00e7018019155220ab831d6935212d3a549de12d7d1d7a9deb956802e47c176693d0ce833f0c46becf9da9c1cc9c559a0c0a6b4364db6080e004094cbc475ec5410a7e3f2972db1c4f2ea7a222580e28308bc1f8a8b0d655c8c404bd2bd12b53be820400f75f2b8e07813a53ef983be504ee874f2b7220667ef21d97c6609ac12350834d63f0118b79a9c05c2183e9a5b51ce371d67474f5ff5e0fe6419515ea8c6285bbc25d28f57", 0xcb, 0x1000, 0x0, 0x1, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x94, r0, &(0x7f0000001380)="c2a4ffa48634c97fef2db2f8ffb9084f870ba44afb079580217ef6d25223b4673f174a2226a0c3b49be9e4cae93d378b56cec5d92bd85c88e8bceb0dc0d0e595a2beb3395a4402e27e6af372826b4fc95e940597fc5e8bbdae0d97c38579c10e8e3711f603bf2af0bc392698ff0e96ef80", 0x71, 0x9, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000001440)="30629022642edfe4eea6be5e2c9253e91317bbf35c4907c2029aa0bf0714f34e662e29e16ab7a8fbaf4c8e3abd4f03d61f6e331b2fe3a35b8c231c17cbf9f2b8fee43f2a04ab0a53590e91b9da1e49db57438ee28873bed5f68e60772c4a78dfcb62fd60f2b537a2ee32b90763c0b681389d4ce8e130df76cdb6d9377f753e3e6f674d476a31db37d6aa30446d059413d537cdc7d27ddb812d86d1dd65a500d3e894905fcad4d00914a6a5cad709e48b", 0xb0, 0xd8, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0xf0, r0, &(0x7f0000001540)="a6976333863da61d02cef1568c3f40ee95f3d42d1458dca16ec87ec4cfd1da37a746f9534c9afa004e0ab146c7c3ef1a79030aa97d760b08eb4a86c4b4a2f60a77bef7c57895080b4baa6a415e7c6ac58613ab368a652af30eceeb82f7ef", 0x5e, 0x1, 0x0, 0x0, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000001600)="c890ecdc332009c00d87b4c773e3999e1e36ab8a272900a097c45cde150503522f0dc38c840a5c801f42041f16e1e9db0dcbafd75bb4035595f366e8aaa3f6da50370fdb43327f8ce2c5", 0x4a, 0x64a, 0x0, 0x1, r0}]) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001880)=""/227) r3 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001700)={'ip6gre0\x00', 0x400}) 2018/04/01 02:48:59 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/stat\x00') readv(r1, &(0x7f0000004340)=[{&(0x7f00000030c0)=""/219, 0xdb}, {&(0x7f0000004280)=""/177, 0xb1}], 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='net/dev\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009b00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000009c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000009c40)={'bond0\x00', r2}) 2018/04/01 02:48:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xf5f2903d57c3962, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x9, 0xd1a3, "48d902b9182f", 0x80000000}, 0x10) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) 2018/04/01 02:48:59 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x50000000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) tee(r0, r0, 0x2f7, 0x2) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x426000, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000140)="9149f8f367b855331d6ea664a2e4221a80f1ff8b1d45f79eff3bf875613b9631fb1746054d39e13f04187d9b258871b118ac9de1875941896cbe5c13f0b8a915eb934c624bbe9d5cc82c65d81459fcb990c6f3a92d15707f830b04b0cff1b7edd035bf50515f9341dff6156bdb719a4abe6e1c3d36bd8f5383dd711c579e4e26032b", 0x82, 0x200}, {&(0x7f0000000200)="ad3884c033c3d158ca89c153a4b5ba86645b6aa61584e56ee80e1f49e1812f6dc1e4f4828391660294bbce06592a48059a2e510ebc401961b636ee5963c72014581feb942ab439bee9c390d82cce7aecb26cfad24753b668420c1d02640fd83075a4aa4ed433f20cf0f26ab640f068a82e47dbb2d6577c29585300062cca8092f521e3c1d36584cb63eaae6655123a3114d5b423939603a639e7797deae15e6226edf4", 0xa3, 0x1b31}, {&(0x7f00000002c0)="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", 0x1000, 0x8001}, {&(0x7f00000012c0)="83d74b563a9d7bce51de529ac7cf92d241526fa663e7f0ed1c934fcdbcb83a21e167d785c42e1607905a2e30ce5d10b6d584069033d9b3cae3be4d8c299a36a3b9476189fe70f820167989bc6d7028c9beca307b684353578963ccb941d41e6fb823dcc6c5637eea2039422cfa54ae498e6e6bca8f68396be2b104eaf41ca59916ed576122c019ad74705b0abd1a3bfecac15cb8ca312852b9a86d4aa61d2df68d89923d93acc84c0e9f4c0ca0ba7682b2fc1a6c0948defcbc64d97108312a7df83f", 0xc2, 0x7}], 0x40820, &(0x7f0000001400)={[{@sys_immutable='sys_immutable', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x30, 0x37]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@quiet='quiet', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000014c0)={&(0x7f0000001480)='./file0/file0\x00'}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001500)={{0x1, 0x3, 0x4, 0x0, 0x4}, 0x7fffffff, 0xcd, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x7ff8000000000, 0x9, 0xe9}) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) lchown(&(0x7f0000001600)='./file0\x00', r2, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001780)={'filter\x00', 0x4}, 0x68) syz_mount_image$iso9660(&(0x7f0000001800)='iso9660\x00', &(0x7f0000001840)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000001940)=[{&(0x7f0000001880)="743e5859bb78d0e5e0721543486948f1a9fe5f32b8efacb33866be3b0941b41e7c581c9f504aa611a75e9db4a39e84b43481bcf9283dbd983022e0664334fbd0160597dcb9bc2c9dd97b3556d9e715642017d4c5d256898c88ac61276dac75d894583b5bce30076549393bb2939d833049dae42a5f9140315f5b86e6de3a9821f4177177f53cea6618c10679d13ed1a4f67fa1d76b13f47930a2772f6f8ca83fbd99be9e77d1e1536ee43b5ebbda448464c88b8fbfb6aff1ecdaea6d", 0xbc, 0x8}], 0x2000c20, &(0x7f0000001980)={[{@utf8='utf8', 0x2c}, {@dmode={'dmode', 0x3d, [0x34, 0x2d]}, 0x2c}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000019c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001a40)=""/238) connect$nfc_llcp(r0, &(0x7f0000001b40)={0x27, 0x1, 0x2, 0x5, 0x9, 0x5, "42f1057cd64d6e0a77826acab38f74783319d9061382cf275c7fd41aedf888d9465df5f6fe6d4f9199891ffbc03395efb715fce827f288c5c3c444b1a4cd59", 0x35}, 0x58) syz_fuse_mount(&(0x7f0000001bc0)='./file0\x00', 0xe000, r2, r3, 0x1, 0x20001) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001c00)=0xb2b, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0/file0\x00', 0x0, 0x1c833c6e96075ed8}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001cc0)={0x0, @multicast1=0xe0000001, 0x4e23, 0x1, 'rr\x00', 0xe, 0x100000000, 0x73}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001d00)=0xf7e, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002d80)={r1, 0x0, 0x1000, 0x1a, &(0x7f0000001d40)="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", &(0x7f0000002d40)=""/26, 0x80, 0x5}, 0x28) ioctl$TIOCSBRK(r0, 0x5427) lgetxattr(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)=@known='user.syz\x00', &(0x7f0000002e40)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002f00), &(0x7f0000002f40)=0x8) write$cgroup_int(r0, &(0x7f0000002f80)={[0x32, 0x36, 0x39, 0x33, 0x35, 0x0]}, 0x6) fcntl$setsig(r1, 0xa, 0x4) connect$pptp(r0, &(0x7f0000002fc0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003040)={0x5, 0x7f, 0x9, 0x5, 0x3}, 0x14) 2018/04/01 02:48:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x6, 0x2, 0x10000, 0x10001, 0x400000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20000, &(0x7f0000000140)) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='mslos\x00', 0x5010, &(0x7f00000e7000)) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001800ffff0000000000000000010000000c000600dac5760b6464cfa2a1e1489e5522f893a9c2fc03cee4fdc8a982c7bec9a7fbeeab636e27f13c633fbfcc6437da3d7788f30bafc1dc3f38bba622f7e57c17b6268317771c3a7529fccb93593746debf1acd01d4b6c0695613a853a7adfcc07bf7631f2a20f78db26c2dcb6e186e374e950ac152618bc513a90711f91aca62c888fb49d3ad1653969befc2a253934542a466057f5e5e27df0afd929329f7e9ddc6ddca6f592b611774c39a4a92a09f10def3", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7f) 2018/04/01 02:48:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r5, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/04/01 02:48:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x2, 0x1f, 0x8001, 0xfff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r1 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r2) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:48:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b36221f584"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffff0f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1, 0x1, 0x5, 0x2}, &(0x7f0000000240)=0x98) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/01 02:49:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x3, 0x414980) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000340)) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", 0xfffffffffffffffe) add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, r1) 2018/04/01 02:49:00 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc002, &(0x7f0000002480), 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x16000) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000080)=@full={{0x3, {"a2823c088608c0"}, 0x8}, [{"bd05ec28e86a7d"}, {"4f2348a78d07d6"}, {"862dcb90c56b79"}, {"61c8453d9bf2c4"}, {"1c64da03eb12d5"}, {"8a96449a66012c"}, {"ac139a759b375f"}, {"e1401c3ec3436e"}]}, 0x48, &(0x7f0000001140)=[{&(0x7f0000000100)="a26e3142c5317220bea1e21d5ce99e875f78b6c40a67235b29bbaeecc638c83db36ca51ba62b11a1ce458ed03338384ff20bc7bbc1d442ef0dbf825c8338ed19dcb800adec96dda951b89f1cd992e3503a923d61d8eee59cb6397b930eb7b4af416a685ff3cd28cd1b36bd73df6ffe1b75ad50a3caaad890c4fe7e2cc7be327112182af6b70a7c8fc38ed8daf9b562a38634fec1baab344c58b913b96079596c2adc5b53a0072232bbece5868340cb96627faaf6dbe5297033b8d79e7e3cb159a717de21acd6077f4ef5c632faa64e256b09d0f21aa32f9a811cf7b8108524549d7351f4cf65f98b71e134acde23b91b7ad33a249044e871b373af6dd6c68c9d7f44b5d672c1692bc7e1f366397965aa6368e6c74ad07c1c8a00005f882170b23295031beffe76f147acb29e27d1b017ed9806ea5e727a540cb97837d7b62b838e70c5128452c01e222ec943690becb48dc0529fcc224167d17ab940b49defc26640969091e5b17221c195fcb350bbd3c52254436cbf7cff28d03a1208d3d5e6c619a32bf301b9b3d3f67d0a0f8d41dcdf072aa28a8404f2a1fddff6ff74fa668070dfa22e77960bcb8bd514366dcb921b816d69c5eceabba345eb24a529e8c20ecec9df902e3ac0a1181463f5b8781f525861e30929c35f8a611cfdb91bfffc524f5ed5269413551ddab19c42739b5a0b263b4f3176f0a58a7cfbd244938639befd0f42ab98050660fa5c36e4003b49a36b6d9d40ef4dc0c416043c0ec7813bf318db6cf41660428703d097eee9eab6efce87c7a6b2f2925622b09eb0fc523005782e4a84c573a73cb6a0244a712cc6bbeed77e906592dd5de672373156778e22bf0218d03e420009b398152a53244e3a1c05a1f8b441db2dd0ad5c357b8e6f406b3efa6e7d614b45b6a06d4a4122c7f18ed465ff35f1c77356530142fca71d95e0b41639672e56aa411ab989e3c535f9bed1b79114144c45461fe3ccea1c0dfd83e06036eeb905f261b8ca94a3445d6f5f71938968befebe1f44db21272a8b387d4e18ee86b987ed623b15b31cbe8630511018815ae06c0e319312159ce0c537677adc5653a8ac9270027f12102ae9b868f4eb28d40938be3798da739559e360828d1974486f9cb68b49fee35decec45c40af61024b1e25e7fbce11c123e882941c2562ca03d64748acf8ec16a18cd033f9cbe8f6d36261aec2377ebd70fac0b70c44a40f9915abe504dabb09700daf609874de84c5acc01091320379a0557e33d37f4a06ea68888df6ed42ee5937c0746559c6ce9d26d05bded772476c5b138b6a058b8c05414f63c99bd0c2eb134dde77f80387bcfffd16382cf5778a62b758f4f639c4386350edb43d23388bee23051c74d20b3eee1d52c73c19e69890b77138b6494421c92f53c2a536963040a936320d99df3785a84cd593b8aae833ff610f33f8f1766abf7e346ca80e12ffb47a4d040c8400f4cf27d95a8a8fbd238b7814784196394aa51d39b8d93ecb5ab3bc165974337a7f9fdd2880319e3593f3ba399318a2479cfbd0f1cff55b76c49af6590f4cc1d45c7e06f5d132248a3d7ca1382485794739620762208772620b317780d05398dba5671c28c5c7331d2f4f2d2767c63498ee2d0d2a0020a2250f5256a04dda79201fcaa387e1fd1801599f43691da61e0910e24a5e138e9513d809f0f3530be4a9db1fb6874cb1384bdd4f4e0ff4fbe7b7cd8b36979ac227cc6e0477b314817de1eb306bb37784ec2f7fe4d6e4c36cb81ff3398759abe02c0317b9a4b798a9a850a8fe8483d6c50108099ea477a5941cb49239c9f87e21f4fe37cfdc8c88453a363abf216c712b59cef2d7e2805072e824501adaa48294bed5942982815d1edd76153ca96afbdb5bd77ed298ada541efcbf955c39e83c1fd8698a904cbb1a8c6b9087005022319b357da3b12941e64875c9d738e3ef70234c315b3fbefeab1c60cd32ceb951959ed0098135a592824ea92970e1bac16fb9601e18b8fdc987a0152cec618cb3bd1449aa7a36e8c1317de4f7758779c64089ea4d19d991f520489807abfb471ccc0ff9fd48f06359752a4fa55c0248142462145eb4dd7b2de89c19477ee2c68ab04728d3aa1e7e70d1b7bd66a6937590655ee23eff45a30bb91f9eef04f086edbf35c77269323aa4314aee9a00cc82054a9b01455e8069c8b3d410ca1a871e6ede5ac57a590c4c2b65c8d9d9718736e8fb9b737e1f7e457625ba1d641a2e216ce693d5f9d056238da9130969578ff4e91820b9c70b514963774796574363b67472eba2175f9a848b4b32f217886b461ba313cb30c448816a0a2657c2bb55cd8b976bf685e9dd8743180eb10b1e056a46e481537c45439b3dd5baf6a227436abdda52139f59bb522e54ac19e5e9fc7d8b0975819359dfc6dc8d4fc3abd8e5e48de9882cc1182c5bd94cb4bb2f28221d5094f330ad15c1fe699303e5a6161f8ea587563508518754f791312bfb175083c894d3981df814235c1764b8ba10df129462e6737b3235d67e6d99b0ac13a9d2bed61072481179676b637ce89f9568404d19ce59d5393e7fb8872e51e97d8400cb905a21a6c1d53d954343e78ddf2dbeaf37bd9272cc8ecb7b42a7b950fc8fc8e06ea7c550931ccfae272f1d99529fcd613a28a152b152cba2a44391baf3e3ea9894c1ce1e14286209dfee959e0a9e3259d04002f8afed4d88998d6c596f669df7d784c4381d11f25830f07005d5b4b527fca1f941a5d01df05bd2798bff612ba7dcb3bc9d30a6766dbabf3ca1e53a1faf273ef225448321ad2503199ae4bbd454b035ba8801d72b06f6ad82eefde173b3ee64fdb2e3ba5480b73c2d5687d0e0fe5fe7744dc14e50dc98a65d185da40440ddde7d1253e0d655dafb5b2e418aa6521e4c348d54c42af6c605a15ca75bc69fced00dbb3875d3dd95b32144a1de7d64af2d2d0eb3b56b6854a175cfcb440eb112b92dcbc43f450f4c00a98e2155be240d19fb91b76f99849be096be41827d881536192f83cec000f815ca1e65d4a517fc3b6d00d31a1b7e77b50eab411251c9f3593c282b6153c7d1b9c8072541872ef444bf2177f4637243b6f1868791d2838bad7e958e419e9c6c3a5ac794c99ecd48b5680592ee339538f229bcefb5d59e927fca1b38b532c19fadd7c50d2c55c3c2f26eb76dc5ed2bd37cc5d5efb2476cc0a6baa365891a4415a7b8a0f46728583542e043f57ef82a3aaddf5599f18eba517287ce08147da488b18b4715da300db55f71d7f11abd64a49da7341426178fdb4b0e4cbab09d77ab8234c97ec5ab5a93ff7d227d37de67e17b593763308304bbe4367e9507adfc997f9c8d1f4e0da384aad626e0e89c5c7305bbba6d33e9200b81942ec78ded061e4c8da96813415398887e2aa9eb39247ce0b55f87a521bee65610a73e53d2a3acc89e8c2f42dde22315fffdfe68f6960ab846a834e4f0beeb87b68baf4270a519fd06ee165072412b50fe11b15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0x1000}, {&(0x7f0000001100)="373a821964a8da810cd8f98f033ddef81eb5d7939e0c60959e983418", 0x1c}], 0x2, &(0x7f00000024c0)=ANY=[@ANYBLOB="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0x12b4, 0x40000}, 0x10000) 2018/04/01 02:49:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x8, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000100000000000000000000000a51000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 02:49:00 executing program 0: r0 = userfaultfd(0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f00000002c0)=""/87, 0x57}], 0x5) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1fff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/01 02:49:00 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x4) 2018/04/01 02:49:00 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000010c0)="e8852fa36c031d505e9299097f698addc3b14e09399c", 0x16) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/4096) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001180)=0x200, 0xfcfb) openat$mixer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/mixer\x00', 0x10000, 0x0) dup2(r0, r2) 2018/04/01 02:49:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcs\x00', 0x105000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x200000000}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x400020000000010, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xa, 0x14, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x3, 0x2, 0x6, 0xb, 0xfffffffc, 0x4}, @ldst={0x0, 0x0, 0x0, 0x3, 0x9, 0xc, 0x4}, @map={0x18, 0x0, 0x1}, @generic={0x800, 0x401, 0x101, 0xed}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe77}, @jmp={0x5, 0xffffffff, 0xf, 0x8, 0x0, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x3, 0xffffffffffff1962, 0xffffffff, 0xcf3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x536b, 0xf, 0x7, 0x7, 0x100, 0xffffffffffffffff}], &(0x7f0000000140)='syzkaller\x00', 0x1000, 0x1000, &(0x7f0000000180)=""/4096, 0x40f00, 0x1}, 0x48) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000001200)=r4) socket$nl_crypto(0x10, 0x3, 0x15) syslog(0xd, &(0x7f00000012c0)=""/144, 0x90) write(r2, &(0x7f0000000000)="1f00000056000d6dd9ffff05bc0000000000000004173f8100000002000039", 0x1f) 2018/04/01 02:49:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0xd, 0x6, 0x5, 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/04/01 02:49:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x159) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000020}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {0x7}, [@generic="816bede54d53a293d45cfbbdadad6c5a9858372f7a3397af5b0eb817b777c1dbac0c2a6188175a3d58a22d284b932bb50606febdf5e8045e8c255259573d5a192d0e8b69f5e56af85e9cedb7e4fd4770e51828f2e5e052889c"]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xbc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/01 02:49:00 executing program 1: ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) setgroups(0x0, &(0x7f0000000080)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500)=[&(0x7f0000000400)='/dev/snd/controlC#\x00', &(0x7f0000000440)='\x00'], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x1f, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full={{0x3, {"a9c4f6211cbe10"}}, [{"02ea51cced34a1"}, {"14f6a3045997dd"}, {"35115a95d1ec05"}, {"05d8ecf8f4754d"}, {"93e1709f6d189a"}, {"d5ae1182f06c04"}, {"bfe58ccb0aa723"}, {"37cb897ed83736"}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/45) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x6, 0x1}) 2018/04/01 02:49:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000440)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0xf3, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1, [0x1, 0x2, 0x0, 0x34fb, 0x100, 0x80000000, 0x0, 0x3]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c000000722f982b612a4cf2b5edf292572ac0396a97a951b998ce24aa1222ac4c8175ea117ec712e316f2782884455dc7978ad2edc5e9f5322dc9b40b8a1d973d3ac1413a9bae08efdc99a8038a716ab782e65903fb677683fab42eaba1f10b4714c79b37ba18d3329262c64d7a479117617d41f408cd636ac8031d666eea90c8ee7ffa75e65809a43d27e764be4db52b755e229f"], 0x1}, 0x1, 0x0, 0x0, 0x48010}, 0x20000000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb74}], 0x1}}], 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000200)=""/153, &(0x7f0000000040)=0x99) socket$rds(0x15, 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2}, 0xfffffffffffffef7, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x2000000000000035, 0x0, 0x0, 0x20000000}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0xba, 0x50080) recvmsg$kcm(r2, &(0x7f0000000b40)={&(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/156, 0x9c}, {&(0x7f0000000800)=""/89, 0x59}, {&(0x7f0000000880)=""/165, 0xa5}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000940)=""/236, 0xec}], 0x5, &(0x7f0000000a80)=""/139, 0x8b, 0x6050}, 0x40002040) 2018/04/01 02:49:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/54) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x8000000003e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8000000000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x77, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, &(0x7f00000001c0)=[{}, {}]}) 2018/04/01 02:49:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:49:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x90802, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000280)=""/4096) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd2000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd6532abeb929de642c594b6af1400000000000000000000000000000000005faaf5d7454af348a7061dbc6fb20fe9facfa29f5ba9ddbc91d16dc19593e882fa5df8e31961ec59"], 0x90) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/01 02:49:01 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="0000a2000000000000000000"], 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006300)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007880)={0x0, 0x200}, &(0x7f00000078c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007900)={r3, 0x1, 0x4, 0xfffffffffffffffc}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r4, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r6 = accept4$alg(r4, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r6, r5, &(0x7f0000a2effc), 0x6) clock_gettime(0x0, &(0x7f0000007780)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000076c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/181, 0xb5}], 0x4, &(0x7f0000001380)=""/45, 0x2d, 0x3ff}, 0x200}, {{&(0x7f00000013c0)=@nl=@unspec, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/237, 0xed}, {&(0x7f0000001540)=""/29, 0x1d}], 0x2, &(0x7f00000015c0)=""/37, 0x25, 0x8000}, 0x1}, {{&(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/25, 0x19}, {&(0x7f00000016c0)=""/223, 0xdf}], 0x2, &(0x7f0000001800)=""/208, 0xd0, 0x81}, 0x2}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000001900)=""/133, 0x85}, {&(0x7f00000019c0)=""/107, 0x6b}, {&(0x7f0000001a40)=""/244, 0xf4}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/168, 0xa8}, {&(0x7f0000001c00)=""/226, 0xe2}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/78, 0x4e}, {&(0x7f0000001d80)=""/126, 0x7e}], 0xa, &(0x7f0000004f80)=""/4096, 0x1000, 0x6}, 0xf8}, {{&(0x7f0000005f80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006000)=""/148, 0x94}, {&(0x7f00000060c0)=""/248, 0xf8}, {&(0x7f00000061c0)=""/26, 0x1a}, {&(0x7f0000006200)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00000075c0)=[{&(0x7f0000006300)}, {&(0x7f0000006340)=""/226, 0xe2}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/237, 0xed}, {&(0x7f0000007540)=""/93, 0x5d}], 0x5, &(0x7f0000007600)=""/136, 0x88, 0x20d7}, 0x400}], 0x6, 0x10021, &(0x7f00000077c0)={r7, r8+30000000}) sendto$ax25(r2, &(0x7f0000007940)="6216c9bf5dc41dc497dba1aa97bc6d8ee9b3da2d2f0cc922ae4a8af0d8e0db3d4a40f1a3a01c18ba17ccf1b67315c05a4325e4d19f0a9afed398e09ac0913155ddb2a43b01c4c4ab868176a465d39891975288d734e2cce82b87c1fc45a2680e39b50a03435d4b87fad881eb57e3198fa0c65ecd956c16493cc89538e7e684482ee19f0b17aa097d421e1982a1226f3f9b66dea5570dd7320902baf008d7efff70897d7b8690ba6d1bc96df9778f1f943d0263b3a40c50c1ab1fd1846305c4f002ebac0abeb911a8e57c8fca58a66bda4126c4", 0xd3, 0x20000081, &(0x7f0000007a40)={0x3, {"1d1ed7caf6067f"}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000007800), &(0x7f0000007840)=0xb) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/04/01 02:49:01 executing program 7: socket(0x10, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/43) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='-t$\x00') 2018/04/01 02:49:01 executing program 1: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/04/01 02:49:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x92000, 0x0) io_setup(0xfffffffffffffffb, &(0x7f00000000c0)=0x0) io_destroy(r1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@empty, @random="ff59afaadf83", [], {@generic={0x88ca, "85b174b6700f44e2f4fb9961da5ab53c"}}}, 0x0) 2018/04/01 02:49:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:01 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000000000)) 2018/04/01 02:49:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d92fdc)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@get={0xf0, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20044801}, 0x20004000) 2018/04/01 02:49:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/01 02:49:01 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/01 02:49:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000a6c50e30f068b82e0201010000000f623a2c4c4763ac954d0c0000000000000000000014001200ff01000000000000"], 0x28}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) 2018/04/01 02:49:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000100, 0x20000280, 0x200002b0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x368) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/01 02:49:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="64000000080b010029bd7000fcdbdf250a000005f695c79678f33bcefc7d8d590e5bce54df8887dae002a7933f0fffb48d6009942319ad86128eafa8a1571157531fcb384674071eabf4a909aefe8ebc1034d4cbff51247d2b4518b19a053ac470de1c1c"], 0x64}, 0x1, 0x0, 0x0, 0x44}, 0x40000) dup2(r0, r1) 2018/04/01 02:49:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "ddd56d3d3232a164", "975afcb8bbcb089aa35387984e19b10fabfd99e2310fbc614f563415e7375926"}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="93b95e4523965f4eb54c120f932b994c8880b5170cdb89ed5d4492d7d48ab0bb93293549cc37bf1e56e112b0315c726aa227ae8eeda9c9e339f64b349883ca58639e099eefe0575a8e6852577929cd4ddd6fba74c3feb4a501308c56c82736cbd9658cfd8b7c4747ec7f53ab7a6370d00cd0e0bd90c5fbdf428a2b607844260472a798adba926120252ec94d0e9b8be8f5301a787c78c53e29b75bb6f9834c22b4567ce720fc88fc093d48d933a7c61e4b042344ab37c924db7e25ad8462dda101400002", 0xc4, 0x4000, &(0x7f0000000280)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/01 02:49:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x7, 0x0, 0x800, 0x8, 0x1, 0x80000000, 0x8, 0x5, 0x80, 0x3, 0x12fe, 0x1, 0xffff, 0x3, 0x4b0]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x4, 0x1ff, 0xa7}, &(0x7f00000001c0)=0x10) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/01 02:49:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x4}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/01 02:49:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080)="920aeb67996403", &(0x7f00000000c0)}, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) 2018/04/01 02:49:01 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000000000000567e8429000000000101000000000000050000000000000003000000000000004000000000000000814646af1f066061c198b19e826fad5935011ade4689375c511760efd7a7c72c701000b9e1d4ff6433178acb454d3ac4bc5870cfbb05b325bd47e926748765fac77e78ca700edb0a4cd892b13854d92977dc990e7892dcf19aa485518bff1297a5e18b6bdc91aefbfaad7760fe2f84796fad13cbd802739e89072b29ca08c13407a6628ddb2d5cd8ed9966a922098efbcab572478ecbcca1836bab42fafcbf00000000000000000000000000000000000000000000000000"]) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1000036013, r0, 0x81000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000400)={{0x80000001, 0x5}, 'port1\x00', 0x4, 0x10008, 0x1, 0x3f, 0x101, 0x2ba, 0x4, 0x0, 0x0, 0x7}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="e04af2d5b0bef6d30fc16414fc38d59deb42f7ceb734a1e0e990bae3d971b97330f76240f7433a01dadd65bbdf1792bb4084a335f64665c89b9dd257baf23f442c7798a54571f9cde14d6b98af50dd1b2716d67f4730170f63ff970fbbfc804349982bb7b7fcada52d64e000ee405069f0094398b3f21364eede1dcbf1fbd1055cbd42cc5b") mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x5d, {{0xa, 0x4e22, 0x401, @empty, 0x7}}}, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/01 02:49:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80}, 0x0, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x144, 0x81}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1000) 2018/04/01 02:49:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xeca0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0x5, [0x8000, 0x6, 0x20, 0x771b, 0x4]}, 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1ff) [ 391.355708] binder: 25753:25754 ioctl ae60 0 returned -22 2018/04/01 02:49:01 executing program 5: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x6000) 2018/04/01 02:49:01 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x200000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000140)=';loem0usereth1%wlan0*(loself&^:\x00', 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/01 02:49:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair(0xa, 0x5, 0xffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x9922321455b32653, &(0x7f0000000400)=0x80000006, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x745000) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x800000020000010, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000440)=""/32, &(0x7f0000000480)=0x20) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0xc0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd, 0x2000000000000}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f00000000c0)="06", 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000540)=0xffffffffcefe4638) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000700)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x6, 0xffffffffffff0000, 0x6, 0x4, 0x0, 0x3, 0x804, 0x5, 0x0, 0x7, 0x9, 0x101, 0x8, 0x400, 0x7fff, 0x80000001, 0x6, 0x8, 0x7, 0x0, 0x2, 0x3ff, 0x0, 0x5, 0x800, 0x3ff, 0x401, 0x3, 0x598, 0x5, 0x8, 0x2, 0x3d80000, 0x0, 0x6, 0x3, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x10, 0x4, 0x1, 0x4, 0x93c3, 0x0, 0x3}, r5, 0xa, r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000002c0)) [ 391.414183] binder: 25753:25772 ioctl ae60 0 returned -22 2018/04/01 02:49:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x11, 0x70bd26, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/01 02:49:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x81, &(0x7f00000000c0)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/01 02:49:01 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1ff}, 0x8) r4 = userfaultfd(0x0) getpeername$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) modify_ldt$write2(0x11, &(0x7f0000000740)={0x7, 0x20000800, 0x1000, 0x4, 0x3, 0x200, 0xc5, 0xda, 0x8, 0x5}, 0x10) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x45c, 0x0, 0x238, 0x118, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7fffffff, 0x0, 0x1}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xd12cf3141f50bc3d, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x401, 0x101, 0x5, 0x7, 0x8, 0x100000001, 'rose0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xb81f, 0xbbc, 0x7fffffff, 0x2}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x13bde6efc5f2fbe8, 0xff, 0xff]}, 0xa5d2, 0x100, 0xffff, 0x8, 0x3, 0x800, 'ip6gretap0\x00', 'sit0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @empty, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) dup2(r1, r4) socket$inet6(0xa, 0x3, 0x7f) 2018/04/01 02:49:01 executing program 2: r0 = socket(0x9, 0x806, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901000000000000de008859eff71d4595536e02a00e69a1b2", 0x21, 0x800, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') uselib(&(0x7f0000000080)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/01 02:49:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r1, &(0x7f0000000180)=""/176, 0xb0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x0, 0x10000, 0x4}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000e400df1bd5f90000000000002eee0000000000008dfceaf1f295c1"]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000740)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x7f}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r4, 0x10, 0x70bd28, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9172}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4804}, 0x4000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x2d}}, 0xffffffff, 0x25c}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000640)={r5, 0x2}, &(0x7f0000000680)=0x8) socketpair(0xa, 0x803, 0xff, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000006c0)=0xfffffffffffffffd, 0x1) getsockname$ax25(r6, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/04/01 02:49:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e23}}}, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/01 02:49:01 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000080)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501d07bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee93b17c20b412e094fb0a215645bb64cc74ff500000000000000000000"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e, &(0x7f0000001340)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/04/01 02:49:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000005000000274da7ab0000000000000195000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0xfffffffffffffffd, 0x4bbdcd0, 0xd5a, 0x9, 0x4, 0x401, 0x7, 0x9, 0x1000, 0x4af, 0xda11, 0x26, 0x0, 0x1c]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x926d}, &(0x7f00000002c0)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/01 02:49:01 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x2c0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a7000), 0x217) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0xac0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x484, 0x140, 0x260, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7ff, 0x0, 0xffffffffffffff7f, 0x6, 0x2, 0xcb1, 'bond0\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x0, 0x6, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x8, 0x1, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000300)='/dev/sequencer\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=0x0, &(0x7f0000000900)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000940)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1c}, @in={0x2, 0x1f, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0xffff}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) socket$inet_icmp(0x2, 0x2, 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000240)={r5, 0x3}, &(0x7f0000000280)=0x8) 2018/04/01 02:49:01 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x401, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="93e9559cc2d9c80af8cf32f2db987f188f54cd676f129d9aea55fcfb46d5d91fc3454c40418441ab6acac755077fe7ece8da1e7c6948a36b4a5e8af87260d19771654f6029d57d33c4ea050f65f255c1e1c1daaac66a519ce5963363d6dcfed1c498d47bb6e1b33139fea4a70a5189d6f18f846d23293c0623493ca6dda1ad385ca2d89211a2e8ecbdaffa55598c424b5d68101e3661fc2166836b16eeb760002741aac63dbd52373c9d92eeeeb9521e3a4f95527c77a67c6a232367f3740a4f4def9548", 0xc4, 0xa219}, {&(0x7f0000000300)="661c273f01ce78e70d10d6b4362ea8f9d6e2", 0x12, 0x4}, {&(0x7f0000000340)="c8cb2605ffa06aeacf966f13aa616522f8956e8f1099aa9a1b805a0580acffeff16ad802340f2ecddccaad245c3d9c4e2d98f939661928e50ae6f55da5b8bd12a535041af41ac3fbdeb2cc5d46beeca8f7f070ffc4b4e67a4a1cc5684e82d59030da6d2305bfed", 0x67, 0xb8}], 0x2000, &(0x7f0000000400)={[{@compress='compress', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@subvolid={'subvolid', 0x3d, 'ramfs\x00'}, 0x2c}, {@device={'device', 0x3d, './control\x00'}, 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x70, 0x6b, 0x35]}, 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x3b, 0x3b, 0x3f]}, 0x2c}]}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0xb3b9, &(0x7f00000000c0)="19a181669ef8dd502f0030abd3fe807f19a1a4ac8af75ccbe67390d5f3179a79252ddd62b466c86fee0337faf207fcc81f8dbfa6a60141481b93b861baaa2a96bd198d276298ae198acbac1581734eb6fd4ef5f6ceeff6f3a4d5b131181bbe4e913bd383c82d4f62571b73a33624f9fb97895bf53f3b3ed874869e9704e683df5b21e31de249f0d8d2e2fa9f35a396260dbed33df563c8fde2fd87ea314ddd2cf5a17b2549a2847946") r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000000)='.', 0x0, 0x0, 0x0) 2018/04/01 02:49:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200000) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)="1a3583e01f5345be7f", 0x9) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x5, 0x2, 0x7, 0xeda, 0x9, 0x200000000000002}, 0x1ff}, 0xfffffffffffffd57) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) 2018/04/01 02:49:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=0x33) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)={0x20, 0x2c, 0x6fd, 0x70bd25, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xfffffee3}, 0x1, 0x0, 0x0, 0x8881}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x7, 0x401, 0x1b, 0x8, 0x4, 0x100000000, 0x6, 0x200}, &(0x7f0000000040)={0x4, 0x1, 0x8, 0xffffffffffffffe1, 0x800, 0x7, 0x3, 0x9}, &(0x7f0000000080)={0x9, 0x20, 0x2, 0x101, 0x9, 0x8, 0x1ff, 0x1000}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) 2018/04/01 02:49:01 executing program 7: io_setup(0x6, &(0x7f0000000100)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000000280)="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", 0xfa, 0x401, 0x0, 0x1, r2}, &(0x7f0000000380)) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) timerfd_gettime(r2, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/01 02:49:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) unshare(0x8200) sendfile(r1, r0, &(0x7f0000000000), 0xfffffffffffffffa) 2018/04/01 02:49:01 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) socket(0x400020000000010, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x406200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x8080) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@host=0x2}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/82) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x1, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0xb8}) socket$bt_rfcomm(0x1f, 0x1, 0x3) write(r2, &(0x7f0000000040)="1f827800000056000d6dfcffff05bc0203030701ff2104173f810000000200", 0x1f) 2018/04/01 02:49:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/4096) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f00001a8000)=""/189, 0xbd}], 0x1) r3 = getpid() perf_event_open(&(0x7f00000010c0)={0x2, 0x70, 0x80000001, 0x3, 0x4, 0x81, 0x0, 0x5, 0x0, 0x8, 0x100, 0x6, 0x81, 0x3f, 0x1, 0x7f, 0x3, 0x4, 0x1000, 0x80000000, 0xdbf861, 0x7aa, 0xfffffffffffffffa, 0x8950, 0x2, 0xfff, 0x3, 0x7, 0x282, 0xbddd, 0x80000000, 0x7, 0x80000001, 0x0, 0xfff, 0x4, 0x3000, 0x80000001, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001080), 0x8}, 0x20, 0x1, 0x1, 0x0, 0x7ff, 0x7, 0x81}, r3, 0x7, r2, 0x2) 2018/04/01 02:49:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="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"}, 0x10) 2018/04/01 02:49:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) r3 = accept4(r2, 0x0, &(0x7f00000030c0), 0x80800) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000003100)="6e2e7cfdc847428ea9ce9a9f579e32623e708abfeb8c1a3ed4548ff0603f74b8c1cad0b5a098fc29a1e77521bb458503c70db1980ce9d8e6fbab1a7f1cc16b095aabbd9cb2680a6939f8c0ebe76a5aea836c61414b5812f2cd8f666ac5ed5f39fcc194b844701a1fef70c3af906697cab0ac7cafa63c6e4911ae087f0e14ba00a11f2f876a7dd1a9b41d28231f25f3bc6ec799a3f40b2125b0bc33212291811f36176a51ec4b8c011956e61d763032b87f0ada5396e1517a2bf4a510f584683a0fb430583cc9d67f94e7", 0xca) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000000080)='ns/pid\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/01 02:49:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000e5e77571a4784f280000045100000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r3}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00'}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000280)=""/254) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000400)={'ip6tnl0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000380)="6c23688b15d409740dd34d1333071d3f230cbf247200354ce25a9c3d00304ede280820e7515676c5dfa0ed279383479ea7ca328cfde08e6598920917f0020c241d3b43ed857090", 0x47, 0x0, &(0x7f0000000440)={0x11, 0x3, r6, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/01 02:49:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/01 02:49:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:02 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = dup3(r2, r1, 0x0) sched_getparam(r0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e22, @multicast1=0xe0000001}, 'rose0\x00'}) 2018/04/01 02:49:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31d) dup2(r1, r0) 2018/04/01 02:49:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000006c0)={0xc95b}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/01 02:49:02 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@empty, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e21, 0x1, @empty, 0xffff}, {0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xe}, 0x2d6}, 0x0, [0x400, 0x20, 0x7f, 0x6, 0x3, 0x4, 0x691, 0x8]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000400)={'ip6gretap0\x00', 0x40}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xafcb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xc4}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0x68) 2018/04/01 02:49:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x5) 2018/04/01 02:49:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)='em1eth1nodev^system\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000180)=""/6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/udplite\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10200, 0x3, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x30d, 0x5a, 0x61b2, 0x8, 0x3ff, @random="6eebd2671dfe"}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x1, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x277}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000140)=0x1, 0x4) 2018/04/01 02:49:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x207b, 0x31e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/04/01 02:49:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xa) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8, "959f6b8ebeeb84d8"}, &(0x7f00000000c0)=0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x80400) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) 2018/04/01 02:49:02 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1700000030440851ee92070000b05b5d39240000c773684fc8bff7"], &(0x7f0000000100)=0x1f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8000, 0x4, 0x80000001}, 0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="8892a3008e5c", 'vlan0\x00'}}, 0x1e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x280, @tick=0x2, 0x4, {0x0, 0x10000000000000}, 0x1000000000000, 0x2, 0x80000001}) clock_nanosleep(0x4, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0xb, 0x2, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) exit_group(0xffffffff) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/01 02:49:02 executing program 0: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="2439669585a02aedd8e67c52", &(0x7f00000000c0)="c7805859552a7db819a6d2e9fec72cb4119c9670fe60cab1a1270e63f96028e834126b2311b7b64e5ae0d3e1d6e15baa3d64e27b2f6139e4fe9c86e43b3155a45e772d", 0x2}, 0xfffffffffffffd38) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x30}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x200, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0xff, 0x10, 0x7c, 0x401}, &(0x7f0000000340)=0x18) 2018/04/01 02:49:02 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00003b7f2c)=@getlink={0x28, 0x12, 0x105, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) 2018/04/01 02:49:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xffff}, &(0x7f0000000280)=0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0xfffffffffffffca5, 0xffffffffffffffff, 0x3, 0x7fff, 0x2}, &(0x7f0000000380)=0x98) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000800)={0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000840)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x1bacf914c1bab8d, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000640)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010328bd7000ffdbdf2501000000080001004e22000004000502080002000a0c0000"], 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) r4 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x68000, 0x50) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000580), 0x9, 0xa) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000600)=0x0) sched_setscheduler(r5, 0x5, &(0x7f0000000400)=0xfffffffffffffffd) 2018/04/01 02:49:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x606400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002043bcb84a900"], &(0x7f00000002c0)) 2018/04/01 02:49:03 executing program 5: 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(0x400020000000010, 0x80000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:03 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000cee90d3138000000000000d4000300000000080000000000000000950000"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d8000)=""/4096}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) sendmmsg$inet_sctp(r1, &(0x7f0000000a80)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000100)="b4f0f0c194d0391dcea2bd7b7a72e129648f716d2b316c51c2c6e98105ee9ed326348aeb95d65d0d23727554857735dc390a", 0x32}, {&(0x7f0000000140)="7b9502e8b7899bd0df60baf57fbb7d0972c514aa1681bba83e211ab83978ef02c5c3fcb8ae3efce6534c1025a20ca20b6f965349134b545507602643d1c7126e6afdf49eb6d8c4ba1687616d8591ca904a705466c8e2dd95af6e87ae105b965f13420e30c0890de28a2bceede6748d85d8e4ab90d21ce4aebac419c8e744874adc99e1327ed349a5659f2b60c978e92642421b4ba498c262e6891d9f6ae810f711c15d178085a119896889bd48bdea52e4af1f482defbb011f336a586cf81fc48baa5ed208f09837be9139762ab3d07d470a583098fd954353ef4619c72380015a3e6a559e28a73d277a61d2933c92", 0xef}, {&(0x7f0000000240)="59ff491c6feb45bea23dcc6b206df105bdbb68f318d01a0c4289db123d25e8093e91e09a83e7e18fcb09b2e5f0bb41be593f5fc7dcea092a14b14a92a79cf5c1b2c12fb8daa728ac5e694ce05bb09dd1fca1366a9b695c79470047e3c346619a7996bbf43a77e3f1ca5bb221c8ae88250e9aed4752a59467c43db53e88", 0x7d}, {&(0x7f00000002c0)="fbfb59dac7577b311c319a16a6ecd4bfe6cc3615244d797e6bacf9fa44224baf627c7ff55e656e1a2620f4832db61b4f291f340d98b5d90ec0589354ec8d55766495498a828a7dbb458e61409cd34075713137dec4cb8a49b9ebfa485c4bbecbed5d2809da0390faa5cc2375c2be0724df3f90b6a46591a2e94cdec4069bcd4eea686fa307226a309d2f9b34e0e15d85b35f6bc6c51cc0a6c808fe5f38f97c705501e3275d0b5a0becbaa116a790e4c5566a3f1f6233767206b0fdbea2d5b14f12f8760d018457657c0c3d16d90415c7262e0483f6a15cad174a328f806a4645732f09c4a9dfef", 0xe7}, {&(0x7f00000003c0)="af233951d7b2c1f79d624d45900b5644abbfda6e9ed2214e3ab8b06e02fbe3b5817d762e2e8aefabf7b40819c33ecf7e2d573d2348f844563916496178a381df92f0cac25691b6ad571a35cd232085a2878d7a15f84666bf7d86fdef754a887c4807a4b083ec68b872c60913906d07e6147c48b42a58185a1cc20afaa87a450ed3b3e28ce3959a64cf90a6dc23a9f59ad02decedabe44966fb8b344e67c8782c06eb49ad1793df0f477ff028a93cf39826ede4f2cb334235d2a898b6801edfd933606a5857bd081ab3d4eb18f542199d2631cb", 0xd3}, {&(0x7f00000004c0)="0e2bcfae9ad71cf776c9624dc9c5e122d60c8e7d4d1436a9c27fdfdeded0526caa9221257720f3e1e71a5054179db0ee5b4c032e97fddc79fafc325d8a357777c0bc00887dfcd12c719b224e5da5ca2ae0917a8d9a808c580c25f866cb0f1dca234ba26c276ce3c0ecea2ee7793799d3e5ca40f76f81e4", 0x77}, {&(0x7f0000000540)="1cc8dfd9d38e09b82c3043120f704507114ffe3aae42c4806c74596acd50940ab14db9fe462cd96be763124d8d618fc18a39812b223489e93fe59032e6577426e5f107cdf805d892f816e3c4ef0b4a3ecf158e545aa209fb0e689b0823ea287588d1bf5bd8d6028df77459d1027aa6648282fa6689b73241a4746cb16c6441cad8cad37bbdb51623ab6642bdafeea8f0e8e6c09bf389d19bed6b5f643f3dae995f164011cf60ae70c174fd205537a1da5fae7a12bfb1b0f15df28cec3d3db487af234eb44f972d5eb04de755f5093785e6b7d37332", 0xd5}, {&(0x7f0000000640)="3c16263fa8e02f479e784b200c007a7c79f28af09b9c05e4bd8831357da51333924979a6f01e0d3f6e03346077faa1e01858f94abb1960d4baa9cbec192bab41cbafc99290579f7c9c4bbc0ed8a84d15e5cea72d0ad9d04b78bf33", 0x5b}, {&(0x7f00000006c0)="2d74b6c816df171a66519f5e40b790be4e6b2ccd3f78fbda935ffbf50578e1d2904f968e3f4f311992122bcfe156a308", 0x30}], 0x9, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0xae9, 0x8200, 0x1, 0x20, 0x3f, 0x28, 0x5, r0}}, @init={0x14, 0x84, 0x0, {0x1, 0x3f, 0x7, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1000, 0x200, 0x100, 0x90, 0x5e3d, 0xe3, 0x1, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8205, 0x8, 0x2, r0}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x20, 0x7fffffff}}, @init={0x14, 0x84, 0x0, {0x2, 0xd78, 0x8, 0x1}}, @init={0x14, 0x84, 0x0, {0x1b, 0x85cd, 0x3, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x40, 0x81, r0}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x8, 0x9, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x20, 0x8206, 0x1f, 0x3c, 0x8, 0x7, 0x100, r0}}], 0x1b8, 0x810}, {&(0x7f0000000940)=@in6={0xa, 0x4e21, 0x3, @empty, 0x7}, 0x1c, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[@init={0x14, 0x84, 0x0, {0x4, 0x80000000, 0x1ff, 0x80000001}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x1, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x2, r0}}, @init={0x14, 0x84, 0x0, {0x0, 0x9, 0x1800000000000000, 0x7}}], 0xb0}], 0x2, 0x40000) 2018/04/01 02:49:03 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xc3, 0xc, 0x21b, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x5, 0x8, 0x6a51eb57, 0x8}, &(0x7f0000000240)=0x98) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r6, &(0x7f0000000300)='5', 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000400)={0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r7, 0x2}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r8, 0x101}, 0x8) r9 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f04897759", 0xef, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff7", 0x9b}], 0x1, r9) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x14, &(0x7f0000000900)) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/01 02:49:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)=[{0xc}], 0xc}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000003ac0)=[{0xc}], 0xc}, 0x1}], 0x2, 0x0) 2018/04/01 02:49:03 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000), &(0x7f0000125ffc)=0xc) 2018/04/01 02:49:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000000)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x82, "a37b3b88d695103e1896acdd7e3fba69925658f582dd09780fb0055653409be3c3f5118785cd959e7475c96b870f23ff9122190b517a02ac057c13fc2f860a5639e2134ed6d476c0053fa257517c8dc1d632bbc240549815ec9937002548e799c87d7795cba75ccc61b5c746d1b080aab7587f26e032f69305410693d73f2ab6d282"}, &(0x7f0000000580)=0x8a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r3, 0x8}, 0x8) 2018/04/01 02:49:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x7}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x121b) 2018/04/01 02:49:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/01 02:49:03 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) socket$key(0xf, 0x3, 0x2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/01 02:49:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="bc6e63e538697e9429a21c4cd53e81ea3ad5477b1743dce7961bbb59b4672af4aedff543e1a66027404efc106cd41875014eed3fa45a92fd5d360f0f5c301704a77cba049175ec63e660f25c6bd6d59064839d59ada2a205c0b8933436d157a2870bda8407fe111b76d0db4054", 0x6d}, {&(0x7f0000001100)="a53d7e7888913c1f8ba612bb5d5e6f31cf744b4c0e760440dd755ddd8c4231292e1a3a447707bedbafa0431d6bbed06b255fc0fbc73d3d54249adaa6f7dc1661fe1bc2451cf40f604484805629cb2a9d68f8893cfa20b400682c49cd98932d427af33cf591af5c5e0a07527274d5d28bbbff01620fc26de5a97bc98b5a757ddea41bdc26d12ee375c062ace707c5761b2c29f64189f5b841cfa3a5d93ca46fa4b0", 0xa1}, {&(0x7f00000011c0)="423570f7aecf76ad10b0fa2269f445ef8501a019a1e1a20a8e9e5a3d815a4a6b1c4aaac37cc31e7c576a56506c1dbb210e04bda020247eba3fd3e48ce0699c9ed16dec272c26bbd7ceeb8448b1ef735cdd69780dd98a1601bfed791d311682589a02b9320c08cbbf7c3569f0f285fcc999438afa7134bc55459504856e0cb841a821aa5e643fa2f4f96a55eaff4edd0b8c6542995a63e4a01fccf47ee38b3e5c484919", 0xa3}, {&(0x7f0000001280)="9255c644dec324a1e80c0b017dcd6407c47f8bb6c0a78e4e283e7a4adf584e56b57cdc1739cee4f65f6c61ecdb39b13fcaf4e1f3b45b3c8b4cf9b531a7ebdc713d5e94a2b4031632a63ab042b9c369d82700b34307e4ec575d19ddf3585d9bd289f79a3bd2a5549856ee0fe7a58bf810499472bef8e6759e5d7562cc33d10709ac50101811b1da939e12df9b3ff32cf3bc12", 0x92}, {&(0x7f0000001340)="30eb2bb28cdaf36bc721b40f8eb834282afa74fa9dd7ff8409d66abc55c8d723a32a0533ebc5bbd7f4ac55f4", 0x2c}, {&(0x7f0000001380)="d25b7355a411e0f6789c7ba919594d56c7d0e90a8266f4d3ea093d9e1df7ce6bcc64a2c61c8a158873463a9697c24ba0945064402a7a63d27b653a07e59f1a1c78d4569d4b216a9618e050482a070962300798db64cadf67859392baecefadd63ae81430d95dc3738a88c1e3992ccc135969596bf8121099b0d9f49a1460e00e124cb185c762ea0cf47c6fe53f010b17058b7ecb65154e6880cd37c924ad5da756dc0f3281", 0xa5}, {&(0x7f0000001440)="e655d8130d5e03fed3c432cf00e7ce8b93e3a19702e902179b07e793ca71319e5fd7728ea0b6b18575dc6b8e8e907eae7b39b1c92268ec5569fa27f2a60657dc831c7c607f6283b2349270cc999e241c", 0x50}, {&(0x7f00000014c0)="35f50085393203d9881dc693fa78da4bbc780e4e36967a3371b6", 0x1a}], 0x9, &(0x7f0000001580)=[{0xd8, 0x103, 0x81, "ad322639779f2215e2eec6debe427688ab9f482ea68526b45ae13261c3be7d226e80d5acf11aeebfb0e5de47e16fb61cdb664e73ce62a3c3301b99835532d2c9df657189ceeac6a900c91e8c2b21ac031cd0ec9a9ee516041cac331f48d8cec00cc4be446a47f01c26151b8df47845812ede41306952a046553e955b78d156d15be34fa36d4e21596afe9a9bd0e82de85d16849e80a992cb31353062641480dbeafd01b3f6463aed7fbfdb4842b4f7f98fbb43d055bd2a53917f5d6b11f3101917916fa4c137b95fbe"}, {0x7c, 0x11d, 0xfffffffffffeffff, "ba7674dafb51eb7a4c7064162131f5132b28bfc0ed11cecea5c1d16e9364f170daa77e8d7f17fa87a7934423904475123be752b57432e1ef97f6de1d52eb04791581a9107aee4dfbaab1d699bd28435c263963b89c1d1887554612aadbdfdce0a997a492333b511588784ebbf385ae58"}], 0x154, 0x80}, 0x4000850) sendmsg(r0, &(0x7f000000c06e)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000008000)="170000005e00030f07fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) 2018/04/01 02:49:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, 0x3, 0x1ff}) sendfile(r1, r1, &(0x7f0000000040), 0x1) r3 = dup2(r0, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000400)=0x4) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) accept4(r4, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r5, 0xab}, 0x8) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r6, 0x5421, &(0x7f00004cfff8)) sendto$inet(r6, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) close(r6) 2018/04/01 02:49:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup2(r0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r1) r3 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') gettid() sendfile(r3, r3, &(0x7f0000000140), 0x4) 2018/04/01 02:49:03 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4202) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) 2018/04/01 02:49:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x400000000005, 0xffffffffffffffc4) set_thread_area(&(0x7f0000000140)={0x0, 0x101000, 0xffffffff, 0x1, 0x8, 0x200, 0x0, 0x2c0, 0x401, 0x4}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000003c0)={0x8, 0x0, [{0x4, 0x7, 0x4, 0x9, 0xffffffffffff7fff, 0x40, 0xbc}, {0xc0000004, 0x8, 0x1, 0x1, 0x2d0730ba, 0x9, 0x8}, {0x80000007, 0x3ff, 0x5, 0x9, 0xffffffffffffc08a, 0x7, 0x2}, {0x40000000, 0x7, 0x2, 0x8001, 0x6, 0x10000000000, 0x6}, {0x4, 0x7ff, 0x6, 0x8, 0xfffffffffffffffb, 0x4, 0xe6}, {0x80000001, 0x1, 0x1, 0xffffffff, 0x5, 0x63, 0xfffffffffffffff9}, {0xc000000f, 0x8, 0x0, 0x6, 0x7fffffff, 0x1, 0x101}, {0xd, 0x20, 0x2, 0x7fff, 0x5, 0xfffff80000000000, 0x9}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/225) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0xa3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000200)=0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/04/01 02:49:03 executing program 7: open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = socket$inet(0x2, 0x80006, 0x0) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000001780)={0x5, 0x24000000000005, 0x5, 0x6, 0x9, 0xffffffffffffffff, 0x7, [0xa]}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYBLOB="010000002ff702f03a5c651a2ae14184cc8309528d9fbf62686a9981c94fd7cdf9e27a92bc4e35f9e41d11c3fbc3cf5e9baed4f464f4564777d2e222dcf8a0c4c8dade22536c2a7e4e898d09d5a1efab915bc014eb15cd890945deda2574d8f4af31162fab03160c788654f233a4b3b1bf9c92c553a8628de22563d3e6626b57d296aee669e3aca629e6176a355178bc6a6dcd9e567621c177e30328ee12a0ae119ed75c84449b23f25e33a41b2fe5285f5939489c2bad19dcec4fafaf732e189e81b668af"], &(0x7f00000001c0)=0x1) r4 = socket(0x0, 0x6, 0x0) connect$unix(r4, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x5631}, 0x90) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x358) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{0x8, 0x0, 0x4}, {0x0, 0x0, 0x9, 0x7d}, {0x0, 0xdf, 0xffffffff, 0x20}, {0x20, 0x3, 0xe21d, 0x40}]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0xc) sendmsg$inet_sctp(r4, &(0x7f00000016c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000240)="e006c5bb79ef0baa3d8efa41dc4984b9f0a442e2b4767b2c5654d9b62ce50bacf759fe88e2907a5d0ab42f479c0636e85bb80f65afb01a0e7dc303052e1fcec3c6e32c5ed27c47fa24d6f3de4262a53831cc70c51187249fcceafc5a88ccbfb09fe80101ad326c18f0fd12d6989a0b89a72d386cd6d7be8e3bb47e97298351fa3cf0911f54dd11d5bc1901d73721554fed1c023a0870858ae01a312cfc0e604c402b99149371db92081b1e82f355d43511d93be738777fac2c6488", 0xbb}], 0x1, &(0x7f0000001680), 0x0, 0x20000044}, 0x20000000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x1, 0x616, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9d6e}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000640)={r6, 0x80000000}, 0x8) wait4(r5, &(0x7f00000002c0), 0x60000000, &(0x7f0000000300)) 2018/04/01 02:49:04 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/04/01 02:49:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="04362c3393871d0a52f4e49f7ef9182e3c3aaa6200031102e0efc140264ba0f08b0295e2b32324b270c0fa2275109115c623e07efbd0e78bdc51974f13dd1db062d63022350c13c758281eaa4cc31a5e506c80695db14d69f1fedebd142d9f7cfb39998bae1a2118c683516db3b2fd591ef782bc1a6d7c0872f7aa905b25d8f37e1b2681c4813d302a0e2e76a59f633f44ed6d276b8448d93f37ff13c2807bfda5b2fd6593255238ddce35eb2431cddc8cbc94"]) socketpair(0x1, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x0, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) 2018/04/01 02:49:04 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000200)=""/226, &(0x7f0000000300)=0xe2) 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$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x10000) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000000180)) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='g', 0x1}]) 2018/04/01 02:49:04 executing program 1: r0 = socket(0x10, 0x0, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/01 02:49:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x1f, 0xdbf5dbd8105f5a75, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) r2 = socket(0x400020000000010, 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x37, 0x20000) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10030, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x54, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e21, 0x3, @empty, 0xc748}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0xfff}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={r4}) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) listen(r1, 0x4000000000025) memfd_create(&(0x7f00000001c0)='wlan0\x00', 0x1) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f00000000c0)="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", 0x0) gettid() fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/124, 0x265) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) 2018/04/01 02:49:04 executing program 7: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x20000) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000}, 0x1c) read(r1, &(0x7f0000465f8e)=""/114, 0x72) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x1, 0x7, 0x6, r5}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/01 02:49:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000007740)=""/115, 0x73}, {&(0x7f00000077c0)=""/4096, 0x13c7}], 0x2, &(0x7f00000099c0)=""/255, 0x290}}, {{&(0x7f000000b080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f000000b640), 0x200000000000005a, &(0x7f000000b6c0)=""/120, 0x78}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13dfbb", 0x45, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 02:49:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr=0x6}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00000001c0)=""/201, 0xc9) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)={0x8, 0x0, [{0x0, 0x1, 0x7, 0x8, 0x5, 0x7, 0xffffffffffffffff}, {0xc0000001, 0x1, 0x4, 0x7, 0x4, 0xffff, 0xfffffffffffffffe}, {0xc0000001, 0xbc0c, 0x4, 0xffffffff7fffffff, 0x0, 0x6, 0x3}, {0x7, 0xd1b, 0x1, 0x1, 0x1, 0x9, 0x80000001}, {0x2, 0x20, 0x7, 0x100, 0x9, 0x2f, 0x4}, {0xc0000001, 0xe000, 0x2, 0x850e, 0x6, 0x8, 0xc1}, {0x1, 0x4, 0x5, 0x1, 0x6, 0x80000000, 0x40}, {0x80000008, 0x3, 0x1, 0x7, 0xd5, 0xf5, 0x6}]}) 2018/04/01 02:49:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) socket$packet(0x11, 0x800000000002, 0x300) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8040, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000086dd6097922b00140000ff010000000000000000000000000001ff01000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="00000000ecfdb9878b7e001d53f219c98e3027da454468f9c507e0ebc67359efa922c2094641410a3240ca1fd000659d6c1d0b15a5965dd4b90fa0392cf5a699e05800000000338d2972fd344f4ac6928a8238ff50bf3e7f3f64feefbd89f7cdbf"], 0x0) 2018/04/01 02:49:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8b00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x7}) r3 = socket(0x400020000000010, 0x2000000000000f, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r3, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xf8b, 0x10000, 0x800, 0x9, 0x0, 0x4, 0x1000, 0x6, 0x5, 0x80000001, 0x6, 0x8, 0xf7, 0x40, 0x7, 0x800, 0xf9, 0xff, 0x5, 0x1, 0x4, 0x200, 0x0, 0x6, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x5e41, 0x1, 0xc68c, 0x55, 0xff, 0xa000000000000, 0xbf3, 0x0, 0x7, 0x5, @perf_config_ext={0x5, 0x80}, 0x88, 0x101, 0x2, 0x6, 0x200000000000000, 0x40, 0x80}, r4, 0xd, r1, 0x8) 2018/04/01 02:49:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xb2, 0x6, 0xf9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/01 02:49:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000000180)=""/149) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x222, 0x0, "592ad18287c3", 0x40}, 0x10) 2018/04/01 02:49:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x800}, 0x7fffffff, 0xffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) 2018/04/01 02:49:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup(r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x2, 0x9]) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:05 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0)="4a4b13ec4a7e8e9fdd71f09f0a8a42124839c9", &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f0000000040)) 2018/04/01 02:49:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3, 0x101}) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0f000000a6000001"]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/04/01 02:49:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) io_setup(0xff, &(0x7f0000000040)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x101000, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x1f, 0x10000) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x80, 0x0) socket$pppoe(0x18, 0x1, 0x0) io_submit(r2, 0x6, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10000, r1, &(0x7f0000000080)="0751237d3a5de9b364d7af185614dd9a66903ab3f91856203960fa431c3956ec8a0099f7fffd89e4722c3830310b1abf05b30d395c1b72591314f16c4377a2704ca6e9a40d898f2acd46516e2846a47152e87de8b669c5c0b6489c6bec82be673669a2e9b81169ef7c227a61871946def31a818c4531a7183b186e0fcd69a1a7f1e73b95fc115fbf4110ad5b8b77ef557d31113c40542bf11411be0135ccdb45d2ded4ce04cd05e0d8887b801ef6f58bdc502e3d239698cbc810b3ac14", 0xbd, 0x2, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xc1, r1, &(0x7f0000001040)="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", 0x1000, 0x5, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000240)="6962b6e9b12132d784714b9d9a77e95f084b3fca2a5cf55f05983474854313e6a5bf2284088bd910fbaa22be18299026f7bbd1ad58d6a1cd862bbce2ccfc8741217c98d11f17a5dcc65429ae77658cfdc8207fbeb29b7fd5e70d934730927e2a8aa74b5602426bb30bf2b722e8ddcbde3075c3def9cfc4fef111c196", 0x7c, 0x3, 0x0, 0x0, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000340)="1058c47098d558f71d94a954fbf11950e6f50cf94e493e1684f4135d65c5216328cb1051727defea51e61239e8450e10147987b6481186d8d1ae7e9fee7eee50702b91114728def8a83bdcd2783421c661003570085f35c344242d031d55439898520736f531e092bdb98bdd4a56cd5d5e03d7a16edb82264f700096c0e22bdacb29f88d44c871db6239c3e95c8a0b52c3febd7cbb4d42982db8a4abb164e2103a222fcfd5f97ab4e115f28c10c5ac691c86ace399beff2900c4af8cb9999fc0b6cbdbc22465d071e7a95b1a4ccc42c25121295ce6d13b", 0xd7, 0x100000001, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb3f2de694b0d1cd7, 0x30d, r1, &(0x7f00000004c0)="9a0d3f4162230a25a9827d5c84a6aae1481228977d2ab4172459d61cb598", 0x1e, 0x2, 0x0, 0x1, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000580)="efba9127b779e4a208a693f93ed712e47943b94d6c52ec45f754ee8d903e9fd26a5796f2a3e241a28a4792225e2e376814403d2fa97a4ab0ec9e7910538dee6e5c6e1b967e285d29cd2163ec83dab7518b9825bbb5155f1e11321504b35effdcba9b36f1ee9fbdac3837b063650247ca1082104904936f0b", 0x78, 0x101, 0x0, 0x1, r8}]) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 02:49:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0xe800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e20, 0x8, 0x4e23, 0x7, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x7, 0x6, 0xd543, 0x40, 0x5, 0x200, 0xffffffff, 0xc0}, {0x9, 0x4, 0x3, 0x1f}, 0x1000, 0x6e6bbe, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d4, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x1, 0x0, 0x6, 0x9c, 0xffffffffffffff81, 0xfffffffffffffff9}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000002c0)={0x40, 0x5, 0x9, 0x2, "0f9642f2eef3cc7c38895861e3adc9ef2bf1f9e7a74681f44f7b81251a7e4e1a5de19f94c7957943f6485f9c", 0x9}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r0) r3 = request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='**keyring@user-\x00', 0xfffffffffffffff8) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x8, 0x800) keyctl$invalidate(0x15, r3) syz_emit_ethernet(0x46, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00108900fe800000000000000000000000000000fe8000000000000000000000000094938a2ec86c482bf72e9e35f8b2e700aa0420880b000a000300000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/01 02:49:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r1, 0x421, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0xffffffffffffffff, &(0x7f00000004c0)=""/254, &(0x7f00000005c0)=""/119, &(0x7f00000001c0)=""/150}) 2018/04/01 02:49:05 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) inotify_init1(0x800) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000600)="aecf030a0b0e7985d1b811679646f2b2a191e209be1d76281e640000000940defb3dad6a5e0e39e2e081a8c1e7adf19a850bc8d254873e8080c06fd605ffbff47ab2b008080c742c462b159406221967350a3a6ebffbac683dc54ad295bfacc558fdaed7b8073d829f58a87be6dcbae6f554bf33bb6e4a0e3834cb1e6911d5f56694a56a17954c61ec2c2c1a3fff6c1129ee052af0a35b83ffbfa462d4c4faefbd06f7e286b6ec3f70206083d0c38dc1c7818d824f09cd544015917cfe07763352065165ed767a6e0ad0b192f84ccf1782c53f7cabb67eac90f906a94e") 2018/04/01 02:49:05 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x44202) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x81, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x2, r2, 0x2, 0x6}) 2018/04/01 02:49:05 executing program 1: r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x8000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0x7fffffff}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x81, 0x600000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'eth0\x00'}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='lo:proc\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='{-!keyringvboxnet1\x00']) fcntl$lock(r2, 0x6, &(0x7f0000d36000)={0x2, 0x0, 0x0, 0x11}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000180)='\\systembdevvmnet0$\'wlan0!cgroup]cgroup-:usereth0trusted+\x00', 0x1) 2018/04/01 02:49:05 executing program 7: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x6, &(0x7f0000000140)=0x2003) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/01 02:49:05 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000003200)=ANY=[@ANYBLOB="0100000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000510800000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22000006c1000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce4187a5990e9c1a5b5cc21a0bb7c18b1c48021a28f32cdac62027579dcb16c6529ae26aa3e7133541078ce5d4c42497b968db6eb99042831d19f8071f95375530503abe14abe035489998ee7b9ef8947b4bbc0f7b239a0086b5a28ddab6c918490386eabf930263f1820b3a47fbfb32b9306e7852ba3882fb189533f62196cb84f1f6cbfc76a765fd9fa7869aaef2a3efc07c96656ca70673aa"], 0x40c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) readv(r1, &(0x7f0000002cc0)=[{&(0x7f0000000700)=""/144, 0x90}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/193, 0xc1}, {&(0x7f00000018c0)=""/163, 0xa3}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/173, 0xad}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000002a40)=""/143, 0x8f}, {&(0x7f0000002b00)=""/242, 0xf2}, {&(0x7f0000002c00)=""/185, 0xb9}], 0xa) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x8, &(0x7f00000003c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x48042, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x3ff, 0x1, 0x1, 0x3, 0x4, [{0x7, 0x1, 0x8000, 0x0, 0x0, 0x200}, {0x9, 0x6, 0x9, 0x0, 0x0, 0x1000}, {0x81, 0x1000, 0x800, 0x0, 0x0, 0x8}, {0x0, 0x9, 0x1f, 0x0, 0x0, 0x400}]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'ip6gretap0\x00', 0x7}) 2018/04/01 02:49:05 executing program 3: syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x4, 0x1472, 0x8, 0x400}, 0x4, 0x2, 0x0, 0x0, "ebfc0860c5cb1d53"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x1f6]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/01 02:49:05 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x13}, 0x1000}}, 0x5, 0x0, 0x3, 0xfffffffffffffff9, 0xad5f}, &(0x7f0000000180)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x3, 0x80000001}, {0x3}, 0x100, 0x1, 0x81}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 02:49:05 executing program 1: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0x5, 0x200000000008}) poll(&(0x7f0000cf4000), 0x0, 0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xc2, "43d07c96fc6b6dcb97d37011d5fa476b1cce7d81f8bfb46f8e72dcb9773027d3c9d43a616b5683b25388dbb244d18292e277363c65282508e3eccfa67bf2c90e71fc50c523884e6bd97793192aa590ef5ed456ce51fc9f200acf691be36e402d95822a6552db3a4c6733d0769e96af95dc2a9b624f26f419ba4dfeca17e0ceb061e1c822ee565421d5567f6df46b18fd6469f0ca440fedc0b8496c43eb44010615ebbf62c1561143e3f071714a66f74ddd4b63aefa65e43aa00b03098e59aeea9e31"}, &(0x7f0000000200)=0xca) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/01 02:49:05 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x200000000044}, {0x6}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) [ 395.396012] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 395.467107] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/04/01 02:49:06 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0400020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20000090) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/01 02:49:06 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0xc0, 0x40) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/158) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\t']}) 2018/04/01 02:49:06 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x2) fcntl$setflags(r0, 0x2, 0x1) fadvise64(r1, 0x0, 0x64f, 0x7) 2018/04/01 02:49:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xd5, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000540)=""/252, &(0x7f0000000200)=0xfc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x26c, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000180), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x2bc) umount2(&(0x7f0000000680)='./file0\x00', 0x4000000000a) r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="881a82fe0b6cde7b5e78edf1f1319fa12ef570ac361c1b760ba5f6dc324df73d2f46325fa9f38fcbdbf2795f8e1cbf4307051ce2bd941b1ecd80ed6314ea12edeb0d27594ab0f2097378a4340eb16d1580eb71a22b2319d51e0fb5fcfa8ec2fcd3e356266ee393e350866ba5bedf987df84811f6c59a73067e7ccfe5db5c3e6e505de5", 0x83, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/04/01 02:49:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x4}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x1, 0x4, 0x7b39, {0x0, 0x1c9c380}, 0x5e3, 0x5}) 2018/04/01 02:49:06 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000004}, 0x123, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c0000004300000229bd700000100040c50ad9a2aa918e26a8f800020000eb0f0001002f6465762f6b766d0000000004000300f7ffffff08000008000400080000000800c900010407001000010076626f786e657431210000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@l2={0x1f, 0x9, {0x7, 0xc8, 0x3, 0x200, 0xfff, 0x5}, 0xff, 0x58}, {&(0x7f00000002c0)=""/167, 0xa7}, &(0x7f0000000380), 0x60}, 0x9c) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getcwd(&(0x7f0000000080)=""/143, 0x8f) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000005c0)={'vlan0\x00', @ifru_mtu=0x800}) r3 = geteuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000480)='./file0\x00', r3, r4, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x10200, 0x2, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) finit_module(r2, &(0x7f0000000580)='/dev/kvm\x00', 0x1) 2018/04/01 02:49:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000002000), 0x4) socket$alg(0x26, 0x5, 0x0) 2018/04/01 02:49:06 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() 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_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mknodat(r2, &(0x7f0000000100)='./control\x00', 0x8, 0x101) rmdir(&(0x7f0000000040)='./control\x00') [ 396.542745] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/04/01 02:49:06 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_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0xffff}]}) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x3ff, 0x1, {0xffffffffffffffff, 0x3, 0x9, 0x1, 0x9}}) 2018/04/01 02:49:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0xf002, 0xffff, 0x40000000000000}) 2018/04/01 02:49:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x7, 0x2}, 0x14) r1 = socket(0x40002000000000d, 0xfffffffffffffffe, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/01 02:49:06 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1, 0x8000000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x10001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x1, 0x3, 0x0, 0x7fff, 0xdc, 0x7fff}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x2, 0x1ff}, 0x1, 0x2, 0x7f, {0xfffffffffffffffc, 0x6}, 0x101, 0xfffffffffffff760}) statx(r2, &(0x7f0000000140)='./file0\x00', 0x6000, 0x4, &(0x7f0000000180)) [ 396.588192] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/04/01 02:49:06 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, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0xfffffffffffff800, 0x4b0, "f9c60ca0757b", 0x7}, 0x10) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/04/01 02:49:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) r1 = socket(0x11, 0x5, 0x9) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001040)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x20, 0x24000014}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)="1d2c99dbbef6095bf0590e94737df4e21b66808cbdd09d3a33af7ba3329e83c9fedd74bde8bbd3183618feb0b5bb0f8b1f4c8e6b9eb449b65c4aee893abe6ea649e97748aeea88768bff01307b0778baf303065ec6438a253baa84b6a1a48c6e7f9b51f565a57a21027368b7a015", 0x6e}, {&(0x7f0000001100)="1e8a7af5ca3d1b3a5b041061184decbf88663cf6cb771060d3f20386dd093c59be7ecf80879b4e4aee73ac363c1afa2691f471c994f3a8f6c5684985ff486d872eee9f6dbf3d4c139ab4bbc7679f4786a072bbe9", 0x54}], 0x2, &(0x7f00000011c0)=[@iv={0x44, 0x117, 0x2, 0x31, "63018204f7a9c33946aad17986efce30ebff4595a9cf7f1cefd3a7c79d004a482b3e49782ef6c627b8a3bc2a9f630b2627"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x64, 0x40000}], 0x2, 0x10) 2018/04/01 02:49:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x100000000}, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/01 02:49:06 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x1, 0xffffffffffff0001, 0x8, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x4, 0x2, 0xffffffff9d696449, 0x7ff, 0x80000000}, &(0x7f00000002c0)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x10003, 0x0, &(0x7f0000001000/0x4000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 02:49:06 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/04/01 02:49:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000001c0)=0xff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x1, 0x3f, 0x2, 'queue1\x00', 0xb6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x2, 0x7, 'queue0\x00', 0xffffffff80000001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @time, 0x3, {0x2, 0x1000}, 0x7fff, 0x2, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/01 02:49:06 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) 2018/04/01 02:49:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x80000009) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0x8) 2018/04/01 02:49:06 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @rand_addr=0xfffffffffffffc33}}, 0x80) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="55daa116ad547d9b7c"], &(0x7f0000000340)="873fede18494797a6b61076c657200f191c768ad74bb982e442a7491f3cf20670332ae0379bbbde932696133344f73b4d3f91b205d909fb5b844ea5f9e2621f6535bf15881efff884b26600941e8b172c224da0d9bd1f77a186deca2f5dd971f6ca3746a9d97ca4de3b21f5f4e9bd1", 0x80000000, 0xc3, &(0x7f0000000180)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4030000c8f9fc555527c8002edc964c5fc3371f009fbd7e023626070000000000110000000002009fc7648f00000000ebffffffffffffff447278000000eed01c0f0300935fe9ad8f01a2039afcb93230ae5760e9edcd22bfdf42e61c13ebc37edf04a46bf0a53c749fe6c20e8514a0a4c673dc5a085de685d99f1dc42ea529ab02f7e20f569d7475f7f5e9884f76223797b49272bf4a579f88fe98027ad52c475a7c97b79846c6dd576e4519fa39ffc8ce47520844a9a40542eed67f70c43d0d68075da01219398c56aff581762d9a"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/01 02:49:06 executing program 3: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0xf0, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="f8ff6e00baecf055df704324c50b9c78adfd8a92ff24e17f2e942e02f43e0dcfdd1b8cb15992de5ab63cf621601ec5166feef53cacc8d1c3043129881774476cfd9e5286b75e209bf45ef2040cf02ce9276fc1f2410e728d8271a2bed2a310a249a74712bdae8bcce408002bf1776da410bb"], 0x76) r1 = socket(0xa, 0x802, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000002c0)=0x1a8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2d) sendmsg(r1, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/01 02:49:06 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/04/01 02:49:06 executing program 7: io_setup(0x2, &(0x7f00006adffb)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x8, 0x8, 0xfffffffffffffffa, 0x8, 0xfffffffff18f5354, 0x5}) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1}]) 2018/04/01 02:49:06 executing program 0: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x8001, 0xc0000000, 0x5, 0x9, 0x101, 0x3bb, 0xabef, 0xfffffffffffffffe, 0x100000001}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 02:49:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002d00ff0a0000000000000000040000000c0000000800010080000000"], 0x20}, 0x1}, 0x0) 2018/04/01 02:49:06 executing program 5: 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(0x400020000000010, 0x2, 0x0) mq_unlink(&(0x7f00000000c0)='\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x210}, 0x69) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) memfd_create(&(0x7f0000000040)='\x00', 0x1) 2018/04/01 02:49:06 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7ff, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)='13', 0x2}, {&(0x7f0000000280)='V'}], 0x2, 0xfffffffffffffffc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/04/01 02:49:06 executing program 6: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000) set_mempolicy(0x3, &(0x7f0000000000)=0x4f69, 0x0) 2018/04/01 02:49:07 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x240000) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/01 02:49:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:07 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x20803) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/136) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/netstat\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/01 02:49:07 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) memfd_create(&(0x7f0000000040)='@em1]%em1$GPLnodev\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\r', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) 2018/04/01 02:49:07 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x2, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8045) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/04/01 02:49:07 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x800) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 02:49:07 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x40000, 0x0, [0x6bd, 0x0, 0x7, 0x0, 0x9, 0xffff, 0x8, 0x8]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/176) 2018/04/01 02:49:07 executing program 1: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x800000000000000, &(0x7f000000cff8)=0xffffffffffffffff, 0x9, 0x2) eventfd2(0x10000, 0x80800) 2018/04/01 02:49:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) 2018/04/01 02:49:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000100)="d77673f25df8c8f2ed23b174b90ac0a4e674fe24f4c36f0d5356bfcbaa9862562b36fa6f011fd34d0f47f6bb9788a8906b77a262ca37105577151d96d63772ae2619ef816898e6f7f151201845cbb198e9ec076b951c16a3e15710fdde87eab8aec5ec9ff02f7c5d81930178927bd57185bacf5284484dc786b8ca2fdea88149351318713dad967c7b089c8d40efa5a42a2a1e31ea09a6fc34acbe6cd44a5591559af06ed97c2f29af38eca54ec90b25fbe3f63f95c3909392514998a7bfb57fcca6a1b42d0677b67e984821bb04d21eba46746a48990a4d9c62be19", 0xdc, 0x40000, 0x0, 0x0) 2018/04/01 02:49:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x778}, &(0x7f0000000280)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd80, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x524fcdff, 0x3, 0x5, 0x7d8], 0x5, 0x40, 0x44, 0x100, 0x8, 0x5, {0x5, 0x9293, 0x8000, 0x8, 0x0, 0x80000001, 0xff, 0x9, 0x4, 0x7f, 0x764, 0x54, 0x8, 0x8001, "0e1241dabf02d2803e8c2a0f1a6c1b4f2ddac5fe7c2393f94921313c056fdc88"}}) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000140)=0x6) r5 = getpgrp(0xffffffffffffffff) r6 = gettid() kcmp(r5, r6, 0x2, r3, r1) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) connect$l2tp(r4, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) dup3(r0, r4, 0x0) 2018/04/01 02:49:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) 2018/04/01 02:49:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/igmQ6\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x4, 0x1}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}], 0x1c) sendfile(r3, r2, &(0x7f0000000000), 0x8) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000013c0)='fuseblk\x00', 0x1000000, &(0x7f0000001400)="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") bind$alg(r2, &(0x7f00000012c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) 2018/04/01 02:49:07 executing program 5: 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) socket(0x400020000000010, 0x2, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000140)) flock(r1, 0x0) 2018/04/01 02:49:07 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) fcntl$setpipe(r0, 0x407, 0x9) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6030b99800083300fe800000000000000800000000000000fe1f090000aa80009078000000008f3f8ee995aab6407cebe4f115180e2b329efd8234b08482047901e51671c7a66628d95224dec000000000000000000000"], &(0x7f0000000040)) 2018/04/01 02:49:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000, 0x20011, r0, 0x2000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) close(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000200)=0x1, 0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000300)='./file1\x00', 0x0) r5 = open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000280)={0x8, 0xfffffffffffffffd, 0x7f, 0x8, 0x6, 0x4, 0xff, 0xaf5, 0x80, 0x1ff, 0x3, 0x9}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x5, 0x0, &(0x7f00000002c0)="e15e00c777"}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c83d", 0x2, 0xffffffffffffffff) 2018/04/01 02:49:07 executing program 1: r0 = socket(0x10, 0x3, 0x3ff) write(r0, &(0x7f0000000300)="2400000032001f1546f9ff7f0000055bf10007010c00020050ff01000000f3ffffff0000", 0x24) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3cb541) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x401, 0x5, 0x8}, &(0x7f0000000340)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x20, 0x6, 0x2, 0x3, "5d6cdbbcd3f2faea4091553c5a886bd18b0fe6a57c59f8be55b69f258062829f0ece757177d6755c6045979c", 0x2}, 0x0, 0x0, 0x0, r3, 0x7f, 0x10000, "93643b9bd30085eb841b68d68dbc9dfecf07d24666ecc05d4587ea0f5652a33e1e8da9b1aa4d628125773a1180902dd615c3a567a2989bd8bc7753418794cb87", &(0x7f00000000c0)='\x00', 0x1, [], [0x1d, 0x6, 0x649b, 0x6]}) 2018/04/01 02:49:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000001040101ff251affffffff04000000000c000100010038e2e475a1f80000000000060c000300008b"], 0x2c}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0x1, &(0x7f0000000100)={0x9}, &(0x7f0000000140)) 2018/04/01 02:49:07 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x8) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) 2018/04/01 02:49:07 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) fcntl$getflags(r1, 0x0) r2 = socket(0x1f, 0x800, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r0, 0xffffffffffffff1b}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/01 02:49:07 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_robust_list(&(0x7f00000002c0)={0x0, 0xd8, &(0x7f0000000280)={&(0x7f0000000240)}}, 0xc) [ 397.371790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 397.427462] binder: 26263:26264 unknown command 536915920 [ 397.450919] binder: 26263:26264 ioctl c0306201 20000240 returned -22 [ 397.536141] binder: 26263:26286 unknown command 536915920 [ 397.548079] binder: 26263:26286 ioctl c0306201 20000240 returned -22 [ 398.259997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/01 02:49:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3b5b, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x100000001, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:08 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x3f, 0x6}) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='/', &(0x7f0000000180)='nsfs\x00', 0x1, &(0x7f00000001c0)="ba2a11276e6fa5c9582872474fa89b3e5950a9d7d895cdafe5f0bf5cf98b1c11f8894a98d73c2a6571627377ce71f0e90d2bd9e08c3a67196332017f6126a4da72bbeeab311f4ee31cff42f9b8a7405675fe809449bd1638ea6cc9be805300ed3316aa129112cd2c25917123e96338c2c42d9f215ee604a8068e97d62e15b0bffac9cedb3a09bec2d599cf01fb0dc7de6d95e685509e03c8cc1b89828125990273f306ffb694f44495724e078f934e1ebdddff8f0151f2cf7ed10e85314dbef35131f0eaca9b38b3c74ed83c28e202277b3e4d8b9211727c1df1bd63c6") 2018/04/01 02:49:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001640)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) 2018/04/01 02:49:08 executing program 3: r0 = socket(0x40000000011, 0x1000007ff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x1, 0x3}, 0x14) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="ac0308a9595486ef9a70c22615", 0xd, 0x0, 0x0, 0x0, r0}]) 2018/04/01 02:49:08 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x81) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x20000000000, 0x34}) 2018/04/01 02:49:08 executing program 2: r0 = socket(0xa, 0x400000002, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) 2018/04/01 02:49:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r2) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e22, 0x1, 0x4e20, 0x2, 0xa, 0x0, 0x80, 0x0, r6, r7}, {0x40, 0xa6d, 0x3, 0x8000, 0x2247, 0x68, 0x9, 0xffffffff}, {0x4, 0x7f, 0x1ff, 0x8}, 0x3, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x1a24, 0x0, 0x4, 0x0, 0x42c3, 0x0, 0x1}}, 0xe8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)='&\x00') socketpair(0x5, 0xa, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r8, 0xc1205531, &(0x7f0000000040)={0x7, 0x7, 0x9, 0x3, [], [], [], 0x4, 0x6, 0x7, 0xd, "99b0b9a24582213f4e689d8ff77bac6b"}) 2018/04/01 02:49:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x420800) fchmod(r0, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x17}, 0x9}}, 0xfff, 0x0, 0x81, 0x790, 0x20}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x401}, 0x3f0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) inotify_init1(0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x20, 0x5, 0x0, 0x100000001, 0x8000, 0x0, 0x4, 0x68, 0xd5d}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x8, [0x7, 0x5, 0x4, 0x6, 0x4, 0x2, 0x2, 0x4]}, 0x5c) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000280)=0xe8c6) 2018/04/01 02:49:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000fe4)={0x0, 0x0, 0x0, {}, {}, @ramp}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1a8, 0x13, 0x4, 0x100, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@typed={0x8, 0x55, @fd=r0}, @nested={0x18c, 0x6c, [@generic="f9534b3abc2a906578ae27d49feec73842a7b3496ff2597528c56dae4e55dfb8074edb81e58d6fcb29935f49ff3298964a62bd2410399c257c227f1f5a55766680a46de53a2741ba7f442ac1e1bd35f90301cab748deed044bd0a01440bf6b6dfe5f3318dffa477fcd1d6c474f9710367cf8569962f6f651d311a9e6ffcac389ed0c32b527258ec1093f512a802deee1b7", @generic="7537f1ecb8960884f7d08104faa57b0a9294acdc805ba5adf93844cbdcd2ed1d0cf3574f8260c403dd43507290135693bb37698030c5d3b4c1261f802d6ba28c2f6e737fca518b3e0199a5503b2e876e7c281ad55b3dd1f3e0793a81c4f4a2da8fc325060731ce99be05f999ba84defb40bfeca1d3665a232aa2dd4036344065b4536d191896448aad15d50fdfcbd0d1288877d6ae5a1fb3b80ba69705367576e28a7829ec6325fa3146d67ab6f201ea1ce0b7ca063975631080e910168291341452ddbff3bf04f3adf9a74b1561bf5295dd74dfd9f4ce90c674e5e2f6c6f66f3df2028a8c5a12af5d6e656ccba3cf4680eb6fb9e4d2c5"]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/01 02:49:08 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x4f28d7fa5653c631, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r1, 0x0) 2018/04/01 02:49:08 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x20000) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x6c, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0x4, 0x3af517f2, 0x4, 0x8, 0x0, 0xc1c}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64=r2], &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0xc0c, 0x20, 0xafa1, 0x100000000, 0xfffffffffffffffd}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x1, 0x8}, &(0x7f0000000440)=0x8) r4 = openat$cgroup_int(r1, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000000180), 0xffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000340)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000680)={0x8001, 0xadf, &(0x7f0000000400)="e62fbdbd5f4a", &(0x7f0000000640)="5b09ea61626fcfeabda1d41cbd3a7a67", 0x6, 0x10}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) close(r2) 2018/04/01 02:49:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x80a, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xd5, "d8478a990510f4695e51f9e4e0a04d4eaa0811be7391e86fa7d5f9fc37cf868e3b617b5b6ab311232250b82db94d03deb0ead6ad9dc125465f31bce25c892362db87ae41651848bcd2be75c4a5c65a4105410594607914547e40eb6c697b70be0e1367d7e39cd913458476afe00d07eb2814f61381b948e968aae1d13a3382c1d983a42ee850e8b9775596d246db4aa0475d5c4522f33d6ff99f9da3e7e774528b3312e36362bc4d5fa5b7556e1a94a3e17531eaf3c8aa2e45ef529ca447a21de5a62ded30d247dcfdacbe2c1deba412e2f504b0cf"}, &(0x7f0000000040)=0xdd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xdf, "801c11ebdb64f21ff7c59dc2ef94d88c9fe526879116f90d7b698eef225bd48689ba5ea42db61ff9205a16ed33f19043071a540df49326116de97e06915ca9566055a2ccf589874d186e91ffcaa64610953596033c88fa07bc2a4332c241ab865a133c70c4c2d1faaf32efd05319cbb8db0b0d3c3d01371d9a20538b14533555b0290df8256aca378456b496a7b60dd08be8c11c313c3032e52e94954385290881b90440006c4c0984cd6431420827c51183803d0f0c26623a140568238a2b787c9d5c9d04147408a541f616ca00ee7d2fe640700a410b9ff569734817a3c7"}, &(0x7f0000000080)=0xe7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x14, 0x54, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/01 02:49:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) accept4(r0, 0x0, &(0x7f0000000140), 0x0) 2018/04/01 02:49:08 executing program 6: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={r3, &(0x7f00000001c0)=""/62}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x7ffb, 0xffffffffffffffff, 0xcff6, 0x6cad, "fb3bcbf7bb9f1f05174d20e07fd033091d92b0f8a7e110a048710f12517d6c077f82e68655ea47bcfdbf5262", 0x9}) unshare(0x400) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000280)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000280)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/01 02:49:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={r2}, &(0x7f0000000340), 0x0) syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x0) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f00000005c0)='./file1\x00', &(0x7f0000000580)="ff0100", 0x0, &(0x7f0000000480)="c7374f970bc3ce92bd02bf7f0ed71566") 2018/04/01 02:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) 2018/04/01 02:49:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x9, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000100)="87c72329db4d18ef3644235e4003", 0xe, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:49:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x200000000000000]}) fcntl$setlease(r0, 0x400, 0x3) 2018/04/01 02:49:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0xd8e, 0x80020}) 2018/04/01 02:49:09 executing program 2: clock_getres(0x2, &(0x7f000064aff0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x28000) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="7f296ef86befd31e710e5ab25364b4123c9dadf3795058249b966abc6db21f88dad7610d0ded4c34105690d45a852f245575a4bfb24d09456b1605a1fe60520da21d490c67087f", 0x47}, {&(0x7f00000000c0)="e7cb3fb8f37b9a158ed4a448bcf967df9cf28c7d1c43107bcc39657239257295939c5b49e93442860403610052bbad606ba9e8feb5b5ab16af4ec8263a99103204d50a8f05849fef98dcfdde8f65af7c022a1ff6447d78e2dcf620f6149dc1c95b5bed7a4123e357308655526ebdc348eb92fa334b061a51414166953329b47708464f1791102a6fa5f87294636dfb184f031f5f0fe9d0426713e16c11b81c95612c9f5af22f24e3ce3d06bc551de9907bf632e21bda831df4021090afc6cc71ad4097", 0xc3}, {&(0x7f00000001c0)="938f1a3d13de1830d8182843a475f36e33a9c75d0188254a996e59a16c22f34b88866b170ae403d2af7b62f6346a7366ea6520e7fe2f73fb330a40e6522f336480d67df242c6501cbf04af930a34d848520e0d46a5b993c6545c1cff27897754683f4e7c0231a43742e10ee8f5a917f08b2500fc5e0fa6bee17b4b7e8aff5740cd21553a69fda9b408fe8f9c5c0f1d62ebf370b5b99e0806466bf4a6f8708b0057c84a7c4870e26be0cde96b76775d46ac4b712b0b8f163f09785ddba16943fd0c430c411d593f2c3dc325ee362aa3f22490a3036eea0b8b0c", 0xd9}, {&(0x7f00000002c0)="4eb161eb3b6767077ef61d5f99492a7b8b73bc8f918c17368357aa0083c90277fa4a0db90f6c40a156987185276ec5e884723759237fbdce49ec55d128f549a8587544d21d3b7560a05873fd28145d9dfb93e5d108c17d59f1c9a9049261bf8e43fc7193ad43571a18718facdd9d06b4b4f1a68fd7abffffebeaaeb5233b301309455e998d5b8fabbb3a1f09ebeaf0f386bb953c96dd4216af89101ff06b53379ebc4f2e4615e09ba5bb105cb0034c915120895fa94e703f9f46d0052891cce65adb150398fd00814559015b016d2607e632768c", 0xd4}, {&(0x7f00000003c0)="d39484e2baa908dd766186c7bf609288", 0x10}], 0x5, 0x1) 2018/04/01 02:49:09 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xffffffffffff7fff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r1, 0x3}) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) openat(r2, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f00000000c0)='./control\x00', 0x1) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) symlinkat(&(0x7f0000000280)='./control\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 2018/04/01 02:49:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x121002) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/01 02:49:09 executing program 1: syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x3c3}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000000e000/0x4000)=nil}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x7) 2018/04/01 02:49:09 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) sync_file_range(r0, 0x449a2d05, 0x7, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a40)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e0200000000000027be8081b269645c6e121b501c8749000000000000a2a6c312000000733000e4ffff"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec", 0xb7, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe", 0xd7, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000b80)={0xa0, r6, 0x0, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x92}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x400c0c1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000980)=@int=0x10000, 0x4) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee", 0x31, 0xfffffffffffffffc) 2018/04/01 02:49:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/01 02:49:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) rt_sigpending(&(0x7f0000000040), 0x8) 2018/04/01 02:49:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc03, 0x10000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/179) r1 = socket$inet(0x10, 0x100000000003, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002a00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/01 02:49:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000}], 0x2c) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/13) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) dup3(r3, r2, 0x0) 2018/04/01 02:49:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0xda}, &(0x7f0000000100)=0x8) 2018/04/01 02:49:10 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) sync_file_range(r1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000001c0)="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", 0x1000, 0x4000, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f00000011c0)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/01 02:49:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001d00ffff0000000000000000010000000c00010008000000e50d4fb74c683be9b159e846d0e1423b452b63"], 0x1}, 0x1}, 0x1000) 2018/04/01 02:49:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000013, 0x2, 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000002c0)={r3, 0x20}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x80, {{0xa, 0x4e20, 0xffffffffffffff64, @empty, 0x4}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x964}}}, 0x104) 2018/04/01 02:49:10 executing program 3: syz_emit_ethernet(0x206e, &(0x7f0000003340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="84f8bd461939", [], {@ipv6={0x86dd, {0x0, 0x6, "48ada6", 0x2038, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, @fragment={0x3f, 0x0, 0x9, 0x0, 0x0, 0x5, 0x66}, @hopopts={0x4, 0x0, [], [@enc_lim={0x4, 0x1, 0x30}]}, @hopopts={0x50174b6e338443a3, 0x200, [], [@ra={0x5, 0x2, 0x4}, @generic={0x1, 0xfc0, 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@generic={0x3800, 0x3c, "e66220d1ca8bbab55cfecf905a0c9eb4e46edc55a79926ca5ecb765fb881b07c477d188dd1300ae40c717d873b2837a0958576c563530edf0675ad72"}]}], @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x5, 0x7fffffff, "d8cd8c", 0x2, "94e180"}, 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&(0x7f0000000000)) chmod(&(0x7f00000001c0)='./file1\x00', 0x80) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/04/01 02:49:10 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0xab, 0x1}, 0x8) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r2, r1, 0x0) 2018/04/01 02:49:10 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000000000800000086dd0000000000004e036553274652600000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/01 02:49:10 executing program 6: r0 = inotify_init1(0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/01 02:49:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']) 2018/04/01 02:49:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x543e80) writev(r0, &(0x7f0000001480), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x414000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x80, 0x0, 0x9, 0x3, 0xe5, 0x2, 0x9}, 0xc) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x400000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="94a6a90eee9873b8743f961427279026b4a585e5f8ecb8cb6b93608afe4854a94c5939e7be8d034afcf45a7b02f2674f87f6ce66dcc6326f02eae9556a816b47fd37f26202635e557a4aabd65690de546dbe1a52a9ec7aff1ab25c4157e5f0b70df5177b9fdef39ecd56afca05c9feac027d998e00347885d3dfcdbb26830d5fbf80fd471c85dae42e32b5fe92aee0416d845cdbce0099a35235b1c43a1601ce289296d21334db39eb1c370da86bfb11f359b69a3f7f3b182d8c9bf3", 0xbc) ioctl(r0, 0x3, &(0x7f0000000200)="29d6c9431144f8e22c4bb6455e1ce9497603771fc1d1e3d195dfcd6ea0bbea3c882181e6bf8796d7924c40f3db045f95aaab805ffefa2ee32bce1cbe202b92030ba4defd4f0a223d756abdb6c1f72745ea886c2d95dad0fe417d0d9dafe055803783e61cace44946f184dd0ef938c7fa577c0b2afd229bbbe00c0ef1c3be86fdd69d0c5adbc0e7e436deb1ae86dc5ddc9a4c30fae3896f29cbc8929d5d7053c4cde60f0b3898bca9f9dcddde736ff55167bec5d91df1a2a047c36c05cec9b01fb79103799741b9cace181427266dd4509fc706b2e271dde93f25f74758015c2d") 2018/04/01 02:49:10 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5015, &(0x7f0000000100)) fchdir(r0) 2018/04/01 02:49:10 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xa9ef, 0x1, 0x3, 0x75, 0x7f}) 2018/04/01 02:49:10 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000080)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x180000000000000, 0x20080) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) r1 = syz_open_procfs(0x0, &(0x7f0000000280)) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x67f, 0x0) 2018/04/01 02:49:10 executing program 2: r0 = socket$netlink(0xa, 0x6, 0xf) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xa, &(0x7f0000000000)=0x5, 0x1ce) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000380)=0x61316b99, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xe350, 0x101000) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_delroute={0x8c, 0x19, 0x800, 0x70bd29, 0x25dfdbfe, {0xa, 0x80, 0x0, 0x7, 0xff, 0x1, 0xc8, 0x1, 0x1200}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_METRICS={0x50, 0x8, "96f886ff217bf13b8575de8c6e31604c1c29013e72aa0eb3f44cf4802367c63d12ca03de8e3b6374b77e39cdcd3622ecad435f6aa35a43915fa9afe1c41c485a20948de3cf6ccd4a6b092fb5"}, @RTA_EXPIRES={0x8, 0x10, 0x6}, @RTA_METRICS={0x10, 0x8, "90ba4333e48054ede080cb62"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r4, r5}) 2018/04/01 02:49:10 executing program 1: clock_nanosleep(0xd3b17131b02a46bd, 0x1, &(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05f7dc2b9de3a2856df27fa08172e0ae63044000000000d6105bf89624b6bb972f8ba6c6788034c48b6b15de0d6948c3b46fb00ca5207d0875f62a62ccdb08d3110eda07d41a26f5cae6f1649155860057219fb54be842885c4564d224fa40b9993c10c6b517f0f4a358ed0120ab3ef71973bc1201fdf94799abe8031826d92ab70a617c6c0cd35fd7a530d25349143a313f50ffefe82219e0fa98e9b06dd5314b5aaf6997a205c125eb1e876524"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/01 02:49:10 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r4 = dup3(r1, r2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79ec, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/181, 0xb5}], 0x4, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000001f40)=ANY=[@ANYBLOB="0f0000000200000007000000810000000800000008000000dc03000002000000d9000000ffffff7f0600000000000000ee01000001800000060000000004000007000000a1340000ff0300000900000004000000ff03000040000000ff6b5dfb635954004ba53400a260d04238d21666356d5c723c5dd110651c4e668488c620f437eb86ed2ec43c9015a335049d236e4083ceaca5dd8e5196bf2ff9bfa79efe1ac6e4b2a264e23c584c3f6fefb9ac66b50937c3222a29b5120fb3a7aa9a08b773e37181b88e3f527a9fd2e65a3fc1a564602c43225896c6b6a2ade6ab691c7449"]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r6, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000002740)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r9, 0x2, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000080)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000180)}]) r10 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000002b80)=0x84) sendmsg$inet_sctp(r10, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x0, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40)}, 0x20000084) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002040)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff00000000000000000000cf21826d00007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa20000000006312b37d7008797dfda5571a6df8173eba6e7265079a2d2a11efbfaeecd2b5c8d73fb11fbe4f55d1795f3d4375716d51fc74e16b773b351d1e0a731033e7bae5bbf4a100cc306dc9a06fce55d379a6baf48e06d0e0a34aafb415ea391662fc6fa05fa5c02dc2b478dd15c91917c3c256954ca1ce933f0"]) fstat(0xffffffffffffff9c, &(0x7f0000000500)) 2018/04/01 02:49:10 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0x6, 0x7, 0x3ff, 0x7, 0x8, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/01 02:49:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0xb) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='C', 0xffffffc8, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0xbc, 0x5, 0x3}) 2018/04/01 02:49:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1}, 0xc) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/01 02:49:10 executing program 5: 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) socket$nl_crypto(0x10, 0x3, 0x15) write(0xffffffffffffffff, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x10001}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x4}, 0x8) 2018/04/01 02:49:10 executing program 7: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) munlockall() r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) write$cgroup_type(r1, &(0x7f00000006c0)='threaded\x00', 0x9) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000240)={'yam0\x00', @ifru_flags=0x2001}) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x99, "4f7fe44a59c8406301a630385cc191dd0cc791174e2cd7ac5a6ea0ecf8d116bea3f5462c9c8987fceb581c586dbfc489c8165b2fe1abe14c2e6cbcb8d0e72527a421a29934917484425cac47753927a4b50db430dc9710727a4b68a0353382fb25a2d571e526690e335254653a78243cb1884044d34539d9865a5372aeb8e57f5627f17d16bdd3745d78ba8cecda9dd07c5dc5a93d4eb74af8"}, &(0x7f00000003c0)=0xa1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r2, 0xce, "c0defdab86742d35457f5ca6e70a1c8ba56eb9610f26ebf4fd00decc94ec698771f045b264a773a06da511c219084c623e20ec0a894d760f75f1512673e7a66a1b6c25a2eae01427db7cee0538b4dd5e38fc6c78df05c92ac9aced64f73e481e0c87f047e48ef8b2f4f738e461d2e8a00f0df62db27d0c803ec7a73c6a6020256f1f8d9ef63140169974ff4bed7eb5f4a6e3bca897c791684a44d651a6a928be7d8358f9fe8bae84c74fdb05d3a5a0fc106df0c09ee93d5c256e314d7f71148d704b026ab6fa05965c274d55d197"}, &(0x7f0000000500)=0xd6) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x20881) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/196) ioctl$void(r0, 0x5451) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000140)=""/128) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000680)=0x80) iopl(0x7) [ 400.944017] device lo entered promiscuous mode [ 400.959535] binder: 26489:26493 unknown command 735901445 [ 400.981707] binder: 26489:26493 ioctl c0306201 20a20000 returned -22 2018/04/01 02:49:11 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x0, 0x886) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000340)=ANY=[@ANYBLOB="b6e5611bda0031a010b6c5bf7bfb500f11b0a1dad91980fb7cdf77e3e14664eece69ae6037b8499e17650400000000001f3285635db2868abe414978cded591fe2c085d81446390d1d6ebbc2649124118f9c8aa03b9b8577371708e3347493acaeb81159fe471b0f77dd881947ae276c29bca5558544c26a85"]}, 0xc9) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x0) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000180)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000300)={0x2e2, r6}) socket$unix(0x1, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/01 02:49:11 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20000, 0x0) inotify_init() ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xfff}) 2018/04/01 02:49:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() ioprio_set$pid(0x1, r2, 0x401) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x100, {{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa4}}}, 0x104) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r4, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000003c0)) 2018/04/01 02:49:11 executing program 5: 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) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 401.007297] binder: 26489:26508 unknown command 735901445 [ 401.016333] binder: 26489:26508 ioctl c0306201 20a20000 returned -22 2018/04/01 02:49:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/01 02:49:11 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400101, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bpq0\x00', 0x4}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/150) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000025f75), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/01 02:49:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x284000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/04/01 02:49:11 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000005c0)={0x3f, 0x24, [0x4, 0x5, 0x78c, 0x9, 0x400, 0x7, 0x9, 0x681, 0x2]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004cfff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000800), &(0x7f00000007c0)=0x7a) sendto$inet(0xffffffffffffffff, &(0x7f0000000840)="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", 0x481, 0x810, &(0x7f000069affb)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0x1}) close(r2) listen(r0, 0xff) sendto$llc(r2, &(0x7f00000003c0)="8b4259800769ed32493a3f7c50c723e84e606165ea9a25cf04c1c925ae8924741a38b22238c672a8551acc010700d7b10150463e85366b45b2b532ef3d979a769e426edb74829a5b28", 0x49, 0x20000000, &(0x7f0000000280)={0x1a, 0x108, 0x3, 0x9, 0x1f, 0x9fa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xbf, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'sh\x00', 0x10, 0x4, 0x5f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x4, 0x1, 0x56bc}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) clock_getres(0x7, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) prctl$setfpexc(0xc, 0x2) [ 401.159761] binder_alloc: binder_alloc_mmap_handler: 26521 20000000-20002000 already mapped failed -16 2018/04/01 02:49:11 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e8", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) 2018/04/01 02:49:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0x2, [0xf36, 0x400]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xf8) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 2018/04/01 02:49:11 executing program 5: 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) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x680) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fff, 0x1d, 0x0, 0x1b, 0x20, 0x4, "8c3cc99f17f5e8d2b0832fddb38a65cd7f776a2bdba06c6de3bad1029b5f4152bbc448563ebfd4044b6e709439ef7e351987dd6546eb09e1e612790b2df744e0", "3ee91f7e15c9b461f2c0c68b528ca4af025832882c8c313bf49c0d3e1cbed1e8520e032b61a6870c0f7422aa59cb727180db1e179c55a93451832a806b753df3", "7112cb6c465cf688797432b67038846519ee30163890d6b956c96bce64cd14f3", [0x80, 0x80]}) 2018/04/01 02:49:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000140), 0x4) 2018/04/01 02:49:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="ae0000002d00e92e0000009c940000000200000012000000"], 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000400)=""/99, &(0x7f0000000480)=0x63) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r5, 0x2e8c00000000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x1}}}, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}]}) 2018/04/01 02:49:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf, "bb22f5fcd491e15fcfe0c03433872a"}, &(0x7f0000000100)=0x17) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c8400007f130000280c00", r3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="6f815912ca457ffb4ed735aaffe510524cf0e92236a4ed8f72", @ANYRES32=r4, @ANYBLOB="08000100000000000800020000000000"], 0x28}, 0x1}, 0x0) 2018/04/01 02:49:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) 2018/04/01 02:49:11 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)) dup2(r3, r4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x103}]}, 0x18e) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f0000000280)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r5 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r6 = geteuid() r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r6, r7) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000000900)) [ 401.253378] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh [ 401.286651] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 2018/04/01 02:49:11 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x10040) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80000) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/188, 0xbc}], 0x1, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000380)={0xfff, 0x5, 0x8fc, 0x401, "e9b6682def39662212371620a5ddb4ec1e3ac4d2612fe95e048b23444e0030b075257e9b373910a1461ef7b6", 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000000000000000000000000013000000010000000000000000000000000000000000000000000000000000000000000000000000e803a8bc0000349c00000000000000000000000000000000000000000000000000003a71000000000000000000000000000000000000000000000000000000000000000000"]) r6 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x22800) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r7 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00000003c0)=""/27, 0x1b) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x24, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000002c0)={0xad, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x3, 'lc\x00', 0x20, 0x9, 0x3}, 0x2c) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xe1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 02:49:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0xffffffffffffff06) clock_adjtime(0x7, &(0x7f0000000040)={0x5, 0x7, 0x8, 0x1f, 0x8, 0x1, 0xabe, 0xffffffffffffff00, 0x7, 0x9, 0xfffffffffffffbff, 0x3f, 0x4, 0x5, 0x7, 0xfffffffffffffffd, 0xffff, 0x46e, 0xff, 0xab, 0x5, 0x782d, 0x0, 0x1ff, 0x4, 0xff}) 2018/04/01 02:49:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x40101) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x8, 0x9, 0x1ff, 0x0, 0x1696, 0xfffffffffffffff9, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0x5, 0x3, 0x8f13, 0x50}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000), 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0x5, 0x3}, 0x10) 2018/04/01 02:49:11 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000, 0x91) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)={0x20000006}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x3, 0x0) openat$cgroup_procs(r4, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="68000010fd4cb77a5caff350d58ca2ef7fa9718fb9515d8624cfcd97f5a9d5d0104b6689c0f6f41332f7336412ea143d2d24aaa2e913fe909b4f4f9427831b11241ce19d529f87141624e1aabcf25e2b465028dff569a0692d195c53d6179bf0606a60645c4a7bc3f2e024af3db95f139cc9b89ffdc3f0a8ad71c0b45bd75bac5ac4f12723902e2f1393ed0c19a14ab9d72bee64ed20f372077d", @ANYRES16=r5, @ANYBLOB="00072bbd7000fedbdf250e0000002000030008000500ac1414aa1400020074756e6c300000000000000000000000080006002eb400001400030008000400ffff0000080007004e220000080004000500000008000500000400000800050001800000"], 0x68}, 0x1}, 0x44) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) r6 = getpid() getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r6}], 0x18}, 0x0) 2018/04/01 02:49:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x1ea) r2 = socket(0x400020000000010, 0x2, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x200, 0x0, 0x2, 0xfffffffffffffff9}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f00000000c0)={0x4, r5, 0x1, 0xfffffffffffff158}) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 401.465325] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 [ 401.500416] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/04/01 02:49:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) alarm(0x7) r1 = eventfd2(0x3f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xd576, 0x4, 0x7, 0x80000001, 0x6}, 0x14) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x5, 0x6f000000000000}) inotify_init() 2018/04/01 02:49:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x80000, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x20000000000, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x26, 0x22003) 2018/04/01 02:49:11 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="31000000cfc22f2762dc4efadc7dcb973b9f6f62e4356331306a878c63d1fc5e9b09a5f6f3748752872d67154a3c3b67212b75de08"], &(0x7f0000000140)=0x39) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000280)=0x84) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x2, 0x71}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) pread64(r0, &(0x7f00000002c0)=""/56, 0x38, 0x2e) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 401.567157] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/04/01 02:49:11 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb5", 0x35}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x200000}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3ff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @local, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xfffffffffffffecf) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e21, 0x3, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x9, 0x7, 0x121, 0x8, 0x20, 0x1ff, 0x4f37}, {0x200, 0xe18, 0xffffffffffffff01, 0xfffffffffffffffc}, 0x6, 0x6e6bb0, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d5, 0x2b}, 0xa, @in6, 0x3500, 0x4, 0x0, 0x5, 0x2, 0x7f, 0x7e}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_ifreq(r4, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000400)={&(0x7f0000000100)=[0x7, 0x101, 0x6, 0x2], 0x4, 0x6, 0x400, 0x5, 0x80, 0x10001, {0x5, 0x20, 0x3ff, 0x0, 0xfffffffffffffc01, 0x8, 0x20, 0x0, 0x35, 0xa6, 0x1f, 0xfff, 0x8000, 0x7, "8beb143004e3bbaa4d102b25470d268eab64b5941eb23d2c1f5361b5bbe3e164"}}) 2018/04/01 02:49:11 executing program 3: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4007, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x200000045, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = epoll_create(0x6) r4 = epoll_create(0x4) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8000000000f, &(0x7f0000000140)=0x6, 0x26f) r6 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000000dff4)) epoll_create(0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r7 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000c7f000)) epoll_create(0x6) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000440)=0x3af) r8 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20000000800, 0x381000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000000040)={{0x2, 0x9, 0x2, 0x7, 0x0, 0x5}, 0x1}) connect(r1, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000d5dff4)) 2018/04/01 02:49:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x80, 0x6, 0x1010000, 0x10, 0xffffffffffffff9c, 0x5}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000007ac0)=[{{&(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001600)=""/167, 0xa7}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/101, 0x65}], 0x3, &(0x7f0000002780)=""/4096, 0x1000, 0x468}, 0xe2}, {{&(0x7f0000003780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003800)=""/14, 0xe}, {&(0x7f0000003840)=""/29, 0x1d}, {&(0x7f0000003880)=""/208, 0xd0}, {&(0x7f0000003980)=""/176, 0xb0}, {&(0x7f0000003a40)=""/101, 0x65}], 0x5, &(0x7f0000003b00)=""/138, 0x8a, 0xf7}, 0xd2}, {{&(0x7f0000003bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003c40)=""/202, 0xca}, {&(0x7f0000003d40)=""/215, 0xd7}, {&(0x7f0000003e40)=""/221, 0xdd}, {&(0x7f0000003f40)=""/84, 0x54}, {&(0x7f0000003fc0)=""/141, 0x8d}, {&(0x7f0000004080)=""/24, 0x18}, {&(0x7f00000040c0)=""/252, 0xfc}, {&(0x7f00000041c0)=""/99, 0x63}], 0x8, &(0x7f0000004280)=""/201, 0xc9, 0x4}, 0x7}, {{&(0x7f0000004380)=@ll, 0x80, &(0x7f0000004840)=[{&(0x7f0000004400)=""/137, 0x89}, {&(0x7f00000044c0)=""/242, 0xf2}, {&(0x7f00000045c0)=""/217, 0xd9}, {&(0x7f00000046c0)=""/55, 0x37}, {&(0x7f0000004700)=""/4, 0x4}, {&(0x7f0000004740)=""/234, 0xea}], 0x6, &(0x7f0000004880)=""/229, 0xe5, 0x7e}, 0x2}, {{&(0x7f0000004980)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004a00)=""/140, 0x8c}, {&(0x7f0000004ac0)=""/163, 0xa3}, {&(0x7f0000004b80)=""/4, 0x4}, {&(0x7f0000004bc0)=""/224, 0xe0}, {&(0x7f0000004cc0)=""/104, 0x68}, {&(0x7f0000004d40)=""/63, 0x3f}, {&(0x7f0000004d80)=""/205, 0xcd}, {&(0x7f0000004e80)=""/123, 0x7b}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x9, &(0x7f0000005f80)=""/4096, 0x1000, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f00000070c0)=[{&(0x7f0000006f80)=""/135, 0x87}, {&(0x7f0000007040)=""/81, 0x51}], 0x2, &(0x7f0000007100)=""/85, 0x55}, 0x4}, {{&(0x7f0000007180)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007200)=""/116, 0x74}, {&(0x7f0000007280)=""/164, 0xa4}, {&(0x7f0000007340)=""/121, 0x79}], 0x3, &(0x7f0000007400)=""/152, 0x98, 0x1}, 0x6}, {{&(0x7f00000074c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007540)=""/144, 0x90}, {&(0x7f0000007600)=""/134, 0x86}, {&(0x7f00000076c0)=""/84, 0x54}, {&(0x7f0000007740)=""/139, 0x8b}], 0x4, 0x0, 0x0, 0x4800000}, 0x8000}, {{&(0x7f0000007840)=@pppol2tpv3, 0x80, &(0x7f00000079c0)=[{&(0x7f00000078c0)=""/126, 0x7e}, {&(0x7f0000007940)=""/109, 0x6d}], 0x2, &(0x7f0000007a00)=""/133, 0x85, 0x5}}], 0x9, 0x40000100, &(0x7f0000007c00)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007c40)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="fb5f1c8a553ac72335cbf5d53790b040640ab7fd1e9802ef714b5576eb17116e068f53b6080532a647d9dd3b05dc31953aa11d127499b36db9abd44cd2c67988bbef2f91a423bb84102eab7796b308db2c83daf78796beb271045f45ffbd095c9d56046292bd974e7ec74174b25e653abf81e7cb1746e2e8447ec5e7c70cafb04f6db0bd64eac9aaa92cbeb5"}, 0x10) r3 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240), 0xff4b) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000009c0)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000fc0)=0xe8) sendmmsg(r3, &(0x7f0000001500)=[{{&(0x7f0000000280)=@ll={0x11, 0x0, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)="41e69725468c53f40390349d279b2a8931a3cd6668e9f52a581fafd3094bfde7d79799e3c5caeaef234fba3e99e66240c9a5210e1c21dc50275dc5593a6e0055d1f232347f1ca01a097d3f2b4e77d4ca023d33498c4d09403d52ab0a2e7781f2fb6fe2a8b438574a522fe904ca55d91fe9696ff3fbd2aff9", 0x78}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x5e0, 0x84}, 0x9}, {{&(0x7f0000000a00)=@ll={0x11, 0xff, r6, 0x1, 0x3ff0edb1, 0x6}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)="66751bee6b8584f6fc14a2115a908bb82050b70cf24db5543a32bdd5d7c2219d30838ab2bc99f67e99b2cd8fbbbb0404e8f4f67a85b299b9fa210ea21df37091cf827400094389b2791f977eff7ab9c2d59c9cf9a5d5e6687009a119eb9f58d2bb25c4939be90d782090279b2e2d6a67c209d8850532672051c45006bd6265eace13b02a8eeb", 0x86}, {&(0x7f0000000b40)="9cd58758322fe023ba60137e522a4b646f4ffaba0cdd53fd04bbb100c02bda0e918d66703d5797d66fe53010fa2758a8693db204bb931a0c6b65b40f60468329aab705f71f7d145c624e42bd59134b2d54902c7961a9c4b7aa9189e3c6a2041b8328a09b1e24d93d31fb01b3480ad2880666998ea327d0e9294effa4d8f833c72707c65dcd6a51c55ddd916b0310b92d8de3b4327bdfc2f69323ce578ac8c0235d4b8fbec38ac01a98c434158d48dd0bc6a79422eb38872290290bddd18b0d", 0xbf}, {&(0x7f0000000c00)="f05081d099458d69eddb3057eb780443eb48cfac39380e977c", 0x19}, {&(0x7f0000000c40)="babb18158034dc0fb23eca53574b86eb360b89e69c2f6f59f4f295d9ef44a7292715ee9c7e6aaa6f4287c1f66a99c1639ff1c05900ce82f4107dad1bca9387b687764e33", 0x44}, {&(0x7f0000000cc0)="249774fdee4553768b878d1a3b7cda356efb744653ac6044b64e6e95fe6bb9bc7127739dae06ee80957aa938d9fce49dd88f2315278033c0bd5653d25e5ebefc0d855a1c4808c548d168f5008b6b1c491159dc07d3680019305a104a2b049b208c1948f097620c2f9ba33471cae40098ad68914a2d0057f956fd312c7026ca50e24d8aac199d4ae42a93073494dec1a460f3a5ffe73014c4d51024cea0437336827cbd3177db8bbc8da0352019b9594152e2c41920ab0285dc47", 0xba}, {&(0x7f0000000d80)="e17418e5fca25f38f2595f4f8914926f0f52483e0ab3d2d4dbfad6e2fe42852d8923986abf2a15f9f67ecde6bf2cdbc1cfe8be8c0cc863b3189179df99caa729a33979984d816eca3f82b7678c2d8c6ddfbf3d68d30f36cdcfa96a170926719a925b0d02d09d28dead16b538cabc81d5b6502f0ac22e89d8877c199eaa2465b7f775d26cf50abe0438e1e0463f0f809f37ceaeb8b61a62ad1a4dc376499193d00f1df982b94fb173dd424e302a2a8268f295424e2447ac62fc02c7c03efbeab89a749b0690cce5a5a68f4e9ab7af107c5ac5b6f7ca44f64f63c32f", 0xdb}], 0x6, 0x0, 0x0, 0x4004}, 0x7}, {{&(0x7f0000001000)=@can={0x1d, r7}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001080)="9968e840c0209f1f4c16df7d8994f0e0576f096e57cd187882222e857c2da714dd52936d9dd7fccd3d92ee73be0bf78c8b63384fca2d8cab639d1c86a8d9c491b8e9cce8d80e0edc61a840827f550ff1b61f2de624c167f9baa7d9d7ffd9ab47e8a48360f419", 0x66}, {&(0x7f0000001100)="4e012027f5f0034031fa812f8b7c5bc58fbeb89d5b5c61f1d26f7234bad97905b64bcef215da024a152510f843546006886c1f037568fdc686ced2ff88d2502b1750f26dc34efed6accf4ce952677d2d95051f3d87047f98c081d4ac51b37597e55a68ea825d3ae833c3b47f127496b3e20c26da500cf00b826fdb18c1c47c24603f57280c00", 0x86}, {&(0x7f00000011c0)="f1c0776c6018bb1c86ece73c325c70886846fbf1c736260d163bf027cfc52e95d7644ce8d96d88316a7a163777df91210cc896d3bf3a1aa3259cc07869a7c0af4971315412fdcba2cc25c30238941b1c5a2ba7ab854caa49ddda78a743367af9b1d1a3262a2af0d3f6825443075b9cc5cd989346cb2164c732ad00382689ee3eb6f8f6cb9efecd4a5a2afbf60af432896dba1e1a994aa671be863c85841a893db3a15830c1c7a2ddb8cedc48d1afa5a973b85e899091d6cfd0c8efd76a", 0xbd}, {&(0x7f0000001280)="8934668e0f675ce287f8e7fa5d85cd756f713e2b5aeb2205a60c431bd57651c1006e76d103b614e2ff6f6cd782892d81a0a02b3986ec077f54b81aee07218f1b70aaba3d89d177dfded27a8c1b9f5692d08d01de70ee1a686d90642f356d5d87f3f15bdb3d3feb7ed36f133eb8e70ec1194e72d8e7ee693a6ed7110964d12f8ea29e668d4dca897e11f28860ef4c3098f5bb998937b7", 0x96}, {&(0x7f0000001340)="e422093def18afb23613b0d252b94a724ed7f77ba232a49c14619a126346c94a3de9d6ffded7f73bf435d606eb14e49ae6e960327c66cd9ecc904a6593a39bcc0bdc499eba010180beeca50ae84825f60a0edb0de55f48ab4127808a303fcfa40386f9505b9de1a05bc8a19f834af88b9177a9a0eeb115497e2eb7c682", 0x7d}, {&(0x7f00000013c0)="e33088180ff04d880da669f36eb6d647e89564c4e17631d8439470e0ab8cdd301a984a3e5fec5d8c7797c5b0237cdb4d0e08c1d81d636f1f56a23f7db9c55c21a2f62fc5e7506a9d2d3e9fdaeb30d86c48fd72b0a2b63aedf54774c5072df1b483632ed8fec11622f6f4dc02f1ea5c841d1c7bfdec5a71c23a11117a7f4e1147aede504ab16cf088ee8ab63305ea50726f03d00945704c88381b7d0fa29989df57898ac71f4a6761397378ad83ebd1cffbb5b7ff0e77bd681948bccba9c6252e87bf83a9d99b23267ce73ec19f77916f3e9930a04bd64e1d1edae994519035", 0xdf}], 0x6, 0x0, 0x0, 0x4}}], 0x3, 0x41) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2000) write(r3, &(0x7f0000000200)="1f0000006e008100040002000039", 0xe) eventfd(0x60da) 2018/04/01 02:49:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000080)=0x9, 0x4) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100)="87c72329db4d18ef3644235e4003", 0xe, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:49:11 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/01 02:49:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/04/01 02:49:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x2002000a, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) gettid() 2018/04/01 02:49:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x20000000000002, 0x0) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/240, 0xf0}], 0x1, &(0x7f0000000380)=""/94, 0x5e, 0x200}, 0x2de}, {{&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/100, 0x64}], 0x2, &(0x7f0000000580)=""/227, 0xe3}}], 0x2, 0x2000, &(0x7f00000006c0)) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x400, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x4, 0x6, 0x5, 0x101, 0x5, 0x3}) ioctl(r0, 0x804000080004535, &(0x7f0000c2ef1c)) 2018/04/01 02:49:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{}, {r1, r2+10000000}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/01 02:49:12 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0xc00, 0x70bd2b, 0x6, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xffff) 2018/04/01 02:49:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7}, &(0x7f0000000b40), &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000880)=0x84) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="25316610c704cb1a56dbf041e9226abdf08f67940d3e39e0b0317a4a6ddbf6746d94625188e118b769b3e2db0af72dce5641d8cb3c8c3de9463601b15ff2c2bde085b4f6741f4c0cd81c89c718aee65438323a0045acb49a43802ab0382bab164517e924de16b5c479a2c181997c1260f8405b0f998f58cc1885a68baf96d60ff8f824f8573787613eae75d120aea6c326e52556b0a20cc97fe55f4eda70fb2f91982db9d37c9023ee9720dcc752", 0xae) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/01 02:49:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x7f) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x1, @multicast1=0xe0000001, 0x4e22, 0x1, 'nq\x00', 0x2, 0x6, 0x5}, 0x2c) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x1, 0x9, 0x3707, 0x800, 0x1c2c000000, 0x0, 0x1f, 0xfd, 0x6aff, 0x3}, 0xb) 2018/04/01 02:49:12 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe8e, 0x200002) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x129c, 0x2, 0x0, 0x804, 0x70bd29, 0x25dfdbfe, {0x7}, [@generic="c4ec441dee4a3d438f9a6bb3a1cdff0340e0ade5824a336e5d49157cf24eb484b42653348b30afda4b50070c1ee76b7456ab489ed2c0d1ce75c0773b0636ac452e9ff29fab60de10a8fa77b7dc8ac1b135cded0b504309770000b84d1cb03c631c899a75850653a4d801b38669b1f3fab715c35ca97a5fc8fddea523a835d9a078be7e0245e9c8f32d54490e1ea2f2649cae8382ca6427bcf29dbdae66e8c0b80d76902e9756ffd9218b9d01b6cc68f4bbb20a3482e03dc9cd36a4a0133529eafa408746b9509461be8ae39b7797d23319abadd7854af1b7855a8d2ab190a4041a584c63f53348ae2d29f36556b989cddfc2b8483356b430fbb9b2346f2b22e188eb84f43d27fc5e890544461d72427e6c7b2e62f92296ec151db10c8493d6dfe926a507d7d528137acdfae93af7b35d61763bc56286efc60ec8cada5c7ce45d54822a553ed439cfb75a7f894f5fdccc12c7a79b3a38670dbd7bb4b46aa7db2ee7e46596e462ea546a699afa51942f92b19e12dc4e5234b4cfb3892b5c5549984113270e75bc8f12407996ef72b06d344350e4c8fa4eff6be4a2d0a2416506fc9129c624ceaf79fd15b63e47846b4569ca26455052e42502c364954289c1d8bd074b930e083ebe5ec1c60707f613338982b1b8bd97a57ffbf5f232d29718829a79e361f62f5cb16e9a583c9c756f478002e6505293899fdc46702d14323c6df912c3c156d5ff6114fad18e4af9641b4436fd44d6d9af1a607f37fea1fb4d2baebf625429ea7f019372abbabbc607568399064de28b70e99ad308d52b9848286349a419b50093b0f088d3b24143a2a0907dbf0a9143871fedaa5c02e7fecdcfa0b856e595e6777bf7a8282e558269aa1b0e95cae8e118d0479e7fe68d490518e3b905d39d0dfd2d7f05d6bfa812c8caa04489b1face478b04d2b8b59c261ef59bd336ef8f28d85fa8665b5aad2d03163cc97e341667d72779fece035af7c0cf62f3649ccb56a688fe0377eafef47dbb8fd3caa83d886807bb3c66e9af3cd0b3ac4801b3fda75f98ad4f3e0050758a7c1e49fd652b5a5718a30b5807a385352754f79314e7a99263c067e471e3e09a3028ac1cf7443612c82e4a9e71a27f224e1585be44fd276e11d9ea62d37539ce81445a6d39d974dc3787edffd66b4b6b0b71dce6694316d31f16c4c76d2ce42116082601ec4d0cb4c3aca93b08216d6683297c01b347b83fe6a8f3efa21f59414c3b1ce7b9deb87c6391145934b2e958499442b49da2bd0a2b4b1598682084fc637a59f4cb3524fdc43b48cfb01b24f7261e226edfefce0816425f524205fc02ea08637ad229c890e51c231a10c4540831fe212f141979512c91e399c854ee275381000541ea1d8a5b57b18da247543d16fca2fbd81df9187a4735d3565b5fa904f7fc2cc9ad4ca7cb7c5020e142b67c860e47102133dbd3542e59499f8b0fca9ef27b3ce367ccce952625fc26fba4b85837743f2b0083f5708af451a668b5b2acd1c73e7bdba3a66a06cb1c356a8dbb69fb28bb636935254ad1df2a9c4bdb93ec0e572c39fdccb6af6686f1db9f68511b29cce757c24d6ec9be7d3885028588abba27c1d78df7d2a065e0f1909e6d84ef0b9e7010a35dba10d53cce15fab93fdce39a90972813a6a4ff53eac40169ad60ac1e73aacbc8d5ed4d0ffa10f4bdc587a3de2c002277eef6c09e623a41d2cba3a35f4810b8a044878e44516f922eff244094eb17f5314a99cb10c926125a060a0c86d3a34ee74a0a602e7036b50f1edd5a8653f6a765841d4d00ea707c795545d82eebbcf286ac4f31d8aace0e45cdb9508c7c26890b024d52fc5da3964cde2c925618083a0d55cc999d0ffb1a7860482c021c7db4688ab0adf0de01e239695ff4d27a3b233b3c54ba45cb6caaf50ad9b2f88ee7bec04ec95629e6cd218003e8e3a16c14e2902f77174af8d5bc3a987ac746c42c8ed4169c145defda0425d49e30786bbffefb08ac8ac8b467c96ceec94979d849857f9441fed5133a6165c5b1b8c904d3aefc32bc68c6c116a82280b686ae0bc0b7808c819788171c7e5a41ef04a59173b8625e97e9b0418194821e07bf8a1826c83504d59ce8780458eb779366f5328dd4ff5d96ae6379e9ab0fbe8164015109c74bac86532fde8b5aac353d00c96543c4af7bc77ca042f06c7f645da853001584836bc9724be96f231777ccda80a095a0da389430ebc5b292be9f5f2d97970225c468ac7e2640574f588f5cea27db3a76cce3d1e6804639608c3d605b209c2888ca06b8a4db260e23267b1820c21ac2c392147d23a0c972dcec1ff5642085d3e0b125569c1370f37a7593d0ee0771c4af8344a0916603588fb7d1a5656ef44662a5660f77a7fd1ef585d6e9f204dc427fabca662029715e15f452d308e502029f64ac98425aa2617efa3ea9826e06cd0d254a4bffcf0d1aa20605fc16c57c1e6a8b02c477db41dfee18712aa62f9bbc848246da126bfe73bd98c75b2ef78c5aa07ba35cea98277a5359706ba0d7ac1dd29c38f9954e40d2482034d81b2cc988bbb3a63c65dfda83c2382208bdf064b9b5c80bfa0ec4bb7c9d233bb860c59796c6ea7303a4fa12d80d98c8ace6013be5ea70cfc9daee5cf5666e35eae23e1d83a0fbe930d2d1f0c2b3b6d1168f47dc8eae351a38914ea93453f0dfcca59ce9a3cdc6df677a814360bebb19b24b7c28bfe1357ebef3ac0f8b6cdabdbfd20b84262d3934f2906f67e691f816c578e0aa18819ef920544314a814ff5e89e180ec9a03ce74209007f693df18dd357574f9e592cfdcc3e33b2f5e9b177505f0479b94a123c25ea8efaa123f76a5367581847b1a73378d8c2b420b4cdce2bba37e79203b18c444af25a55fd98349802433ca3a56d3370c22abafd09dd30ff619ab98639d5f1ecf81ad6abe2c8a10387daca081ea1a4a8feda6606e05e13fe192d5172deeba9ea7e287c8146715b6a2ad92536c95238021671de3bde7cb1a2dae370a023196f622f8b979b7a29cab35b34882e2321bc266d114c15d42181379698f5c61121aff8c847bbecd4bcbbcba4c45328a7d065a10524033d51e5e1a4649e37f4e844ae2fce533035fe3fb37a7e7ae46fbf2110b1a72d6a9c872cf5972e6140933e388579efc7b5137ce8f187e4cfc42af2c184c98c05979d37fff0d4255fb47da96b82578d7542ea9d32fe7640c620c4a18e6c353c5ab473aca111c0ba46ac8e7218182ae348a4a379022c6d5c080c1f9cb057fe56d2184bb542b57526527356a9f036c7a66c50c2ecbdb7d92652078a689e8aa1e9f8fc70cc5328626fefacb0b0decdec26a2e854f87770ce5112d919cb03494b012e0fb86ad2e70e59939edf4e839806bba8f9736175736ba055a55dc9f69908c70398cc2d8d674c6627dd03d95d8582845ab9884956420d06ace4812291d150e5140f75bf087831c7fe4dcf875f10afe0a6518406ee70a004785c969bf5413bdea42296acd19e51ae60431e6f7dc42ddeb63995d7e44e5e8bac2a3b768fdc1e9eda6b0a527ae5cbd1b369f10750c7fc61904b9378f98b159be7ebb291015761925e6df9b8490eeba7091883a844cd954c32d92d932e0d694eb4f824a851ba1d7f149325e37eeaca755ac1bc4c73f250fec64b464d43161ccc65e0dc83a7bc64fb59523a84640e06dda01b51ac94b46520d49a207836a68fba88276e67f447a6beead39d22b6a32af648a4dcdb4747943d6b840d409f7ae9518637444c72045a3166a60340a274e50669dbef33bbe381239dbf8b84de80ff27303ffbb57e06845cfa6199e65d546b2a682fb37ccc8c4f7951a545e71a72930afd350711cf613711cee22000c8914b9385188fa00b6770c7764facb06794f996268e76402b94213f2adc1db7592be4f781623b5d2688a4664ab73fc70e369a8034dc01d16cf1dd2074cdad796a9defb3d3dcc3f73f3115c4d2945c396bb38d568b68c7a4b8f674c2b6df604a88c53bda9f48265d3ddb99d52438100ee506df8a4985b48dc14d8e66866383363e273b7c80e39a48060f49da3e43ff6d72da4edcfe64bcd018d9f0cfe55836c18a0750d657069986702f3aef538e4caf4f13ff330258318d33459e7655b739400604914bd4ece1347349aac6823992b1087b9b471de4347dbe5ddd7a200e8bdebd30f0ded3f0e0ca836a2d27455f5a11571ba57e0381eab6c6078d7d891a0028de28cc36a9dc738ab9c61ce00b4253a58424319138e2d27639042e8450327d2a27b3fb11633a57c3c5be288be8b3156409663281dc1294dd3e776db865c076383f400e88cdf46350f21ce2837208d49bea0aa268006a78b9487b0fc9e769313dc7cd51eda999d83568d6d52afc4ca74498e750d804daceb6295c6a64302e9a8af4b0e882e43a8d1545bdaf1ea219ec7cc153b3235833849b9f7791984837fc387c6e8147f5720d01adbe26239902fb64def35615ce7bbefb309d9e5f827971cb8a099959f4be94b58f943464b19bf47c6612d1073ca16088f0e8350418bcbdf6cf1f494b526f90d922238eb2144076c2854ceb79064268d5122a1907fae27200b48211fe22e05d31fe6a44f8f1965aaf93c78a527dfe18f58f13f773861e92f61a793a9b7d28168e69ca27bc33dbc74bab16eb3b416eefd5ca5a0b12ed82a972b864909aa19f9f51597df0cf6dbbb780bad24b0bcdd51622b2292ea165a2099d2d259e3780800a7410b9328619842998c2c153887c1fda03d99a160ff70a0400707dded24a4037e53ecdb2b51b7ff598c18f311d6ee61bfa1722de23ec4f93470aa10797002c3ac3ccb53c742ca47167fc09c51cb0bd26c5f81270dd02f95d743a0acde55de4d8ecd6ca72c287928866d25993e2dfb94c66031dfabac834d23293a18f61fac6e966883ab27358182a30d11dec47a01f4fb9b322e3640a5b1200c9e613428fafc8d8f44d196c964781c124a3b52446647d90779cd09aa02ad660b425035f4f5f329c3f39da79bd18cf9b71b5b0488fb195c4ec374447cabfba748c9be5bf3c3229734ff78150623794008e6dd2942c9c465568e6fb89d97dd485b98708f4e8316fdfe8cf0939e3b9479dc16ec6d71a530643884f3d92b896be414ccdd2c6b2c3e3afb20215fec31c7e0d76a2ffbaf4df2d665c9c86187591b824e8d0180f11c2470e06f9a6502cb0db7d51bd1917f188e5733edc7f13dd5dd239254df77eb698f29facdd3d6d19aa4de66b8ae2c2c01c9af239313eb2f1122d8d27baec781d6cde8213b23c9cd4b4b1938656c4e7957f6288de29c30abb5450a6af5265d1c9bd10ed67d9468c7705bfe0f41ffbe1ce3e9b0976929c9be618131bcacdfdb9e2eb2a0d24abf1923694a74c83952c3000afe82374644df3267b0f9eaacaf112a8208ac7f86ae9589841723fc16814fc0195173b9d68ff8c32d4484882a05bf57489ce44cfadefed10341d685d33d986e30126fee3d0429f4876bf5206fc0a440f30e1601dbffb616e7fd2696828092425a2a9be09cd14f3816c8f3662074da14a843086e45d6be3d42d22630733ebd5e437e4f92735ab0bf2365e08a2fff499a80c0d062c615298a806f6a4fa88d6638e90acdc29b2ed34772dbabe544a6d3d12f801d9cffbf65a22e6baef0c58c84b6e2956e5b4f1d618ec67fbcc449dedd503c0332f3e1a9dffaf2cbc4ca0646f269ee07318ffd8a65975d489e9fbb20559d6972b71c3e955142e6e8ee5756ea0cd632f412d1b1f66c9d708c74aee12f71706fa16605e36e7a61b40abd0ac9702a13", @nested={0xa0, 0x7f, [@generic="4ba949bda7e1b78a6d585c3b4957cfc47d4a259f21a35e190489017f694c19d609328d6159d5638ce59ffb818122107c74489f5a505cda75207c62128f46f054de735665f15f9a58b2d872b256d1d9444ab6a3d90d9a97ddfd73551a8b2d", @generic="8c41", @typed={0x14, 0x25, @ipv6=@dev={0xfe, 0x80, [], 0xfffffffffffff000}}, @typed={0x28, 0x42, @binary="06ede4fb1a050f52b21615405521c305e6e6656047bebdb1b93bf2467ea1da5376ddf5b4"}]}, @typed={0x8, 0x3c, @pid=r3}, @typed={0x8, 0x0, @binary="ff"}, @typed={0x8, 0xc85, @uid=r4}, @nested={0x1d0, 0x13, [@typed={0x14, 0x2e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="a2131a2fa6bf75b330278cc5e42c55227315855f9639b365c21c678c336d3e4be1532bb9de6c0603ae9f1b78d73ff3ee1d3227f24bf332866c990a3c8be4901ca86c1706ab7b6bcfbf", @generic="a807cfe3890ba9007a368b5c71a39f8ca8d9ab3529507506b737defcdf03a2fe40be599475dbcf7697f11101fc3971bc53e42fbbe0acfc815848bdb1b61bdd64fde1e6d3540cb628b01cfb07b7c01753bd1304a3bf333330cd02b9d38af054fe64cb732bbc249e8a90e4e12c79b0a5c21f2ae5ea37a57442937c0884d7df74deb5aff6fd36e55d6724436506a60fb61a65c7da9d2d361ccfdbe721f2fe21b97bd783b5950a95cbf3cf13af80f68ad44f781276666a56098a37a44e0eb8f880e5cc998b10f2810e0cfa6a89", @generic="917bcd16bc53add9ade2a735d86f8517b9d0ffea8a7ce0329611a2cdc35ceebb764e6d", @typed={0x8, 0x33, @fd=r2}, @generic="def2e9748b22cdcc116985343fe9a1bd4a4ce67da07846e4a49ef8eaa81bed5c338a9135a282adb1500e06a37929294120e31c7399fedc4ee0e40ae70a2ec7d3152948bca07fa77d027a583a25ffba37b45abb5bf4d06fc9b8f60c4fe52a177d451dad5c5598a6e5869edcfd1e41942e0bff6251283079b916"]}]}, 0x129c}, 0x1}, 0x40044) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f00000005c0)={0x11, 0x17, r6, 0x1, 0xfffffffffffffffd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) close(r0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/01 02:49:12 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x4, 0x1174cac3, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/04/01 02:49:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x22, 0x1, 0x0, 0x4, 0xfff, &(0x7f0000000080)='sit0\x00', 0x7, 0x2, 0x401}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/01 02:49:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000002060100000000008a102b99df7fb74d3000000000000000000800011506aaec00b9e452c5814608d8b3a15111e1c4ac40a737240fd9a8d5775d40208a1ba65e24c5cc542ee9bfe1e3cd10e08a08f865c52f5c5a9da42c5fdc8969bd27e83b0daf251c9d4722e37a0bc1e7e415619afbbdb9d1"], 0x1c}, 0x1}, 0x0) 2018/04/01 02:49:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f00007f1b00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x28}, 0x1}, 0x0) 2018/04/01 02:49:12 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xd, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0d001ab9b8cae9dd492e6bbd008acb7db171d8779e3e0c7a7c46ff8cc02844aa9abe3b03acc89f7d4fb6094350ddeada1021958feaa644c5a3fb814d13dfcdffff75063c96b02c12652b514def246a30128ace2d66f48994018c7c5e297c6a30b9bd4c02715ecca23c9315d51990dca11e40725eabc8c280c2257a662a1140d56753bdd9ee45b881ae893c1cf7108f16286b6e6607df6788588ac42da9ace44fd0db30509fbf4059"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000260000)}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881", 0x2a, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x9, 0xbc, 0x9, 0x6, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x7f, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xac, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x3, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r0, 0x1) [ 402.841573] binder: 26672:26674 unknown command -1189478387 [ 402.870062] binder: 26672:26674 ioctl c0306201 20004000 returned -22 [ 402.901619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 402.930706] binder: 26672:26693 unknown command -1189478387 [ 402.937997] binder: 26672:26693 ioctl c0306201 20004000 returned -22 [ 402.948919] binder: BINDER_SET_CONTEXT_MGR already set [ 402.954663] binder: 26672:26674 ioctl 40046207 0 returned -16 2018/04/01 02:49:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/01 02:49:13 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 2018/04/01 02:49:13 executing program 0: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"5bd75522966960"}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x1, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) pread64(r1, &(0x7f0000000080)=""/10, 0xa, 0x0) 2018/04/01 02:49:13 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x2, 0x40080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000012c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001300)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, 0x0, 0xffffffffffffff07}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001100)={r2, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001180)={r3, r4, 0x2}) syz_emit_ethernet(0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x1, 0x4000000]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000011c0)={'ip6gretap0\x00', 0x1}) write$tun(r0, &(0x7f0000001200)={@void, @hdr={0x2, 0x0, 0x9, 0x1, 0xffffffffffffff80, 0x6}, @llc={@snap={0xaa, 0xab, "e1b8", "f90260", 0xdaff, "76e9094dfc03446e4085f9c443eba33fd0988b077a0d01c9c938517db5d2aff4403105f49be097d6f0cc77c8e98ad42a86e5ff4c1623830f9a84bdec728b3a154f8c729de1f47c43d58cda0e5b055513fa19915d2146c58ae1048ed278ff31cc24977bd35f5aaf0f22d3feeed133b479c6715d98066bccabe4288cdfae20e0f3af1bc3da9ad4a5245d72a205257d3160525b0f698fda9edc0dafdbd47227"}}}, 0xb1) r5 = syz_open_dev$vcsa(&(0x7f0000001040)='/dev/vcsa#\x00', 0x7, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001080)={0x6, 0x5e, 0x5, 0x5}, 0x8) 2018/04/01 02:49:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r1, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@llc={0x1a, 0x201, 0x9ec, 0x8, 0x100, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000180)=""/86, 0x56}, &(0x7f0000000200)}, 0x9c) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r4, 0x0, 0x15, 0x37, &(0x7f0000000080)="4f8e513fa1826431f5f342cd1f8926f7890ba3fea1", &(0x7f00000000c0)=""/55, 0x8, 0x9}, 0x28) dup3(r3, r3, 0x80000) 2018/04/01 02:49:13 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xfffffffffffffff9}) 2018/04/01 02:49:13 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000001a0004000000"], 0x28}, 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/01 02:49:13 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)=[{0xe0, 0x10d, 0x1000, "0d32c9d12ec03d36423e448e617df8f14029aa018749fb88aaa8cc1d61337fc3c36790480302642f3fdfd52e7e1a7714c6c2d342b0b01ba9a7ef59299ecba2f62d82129f133f1d4ed314a6c9d75dcc37cddd09d4de8544be0c92309ec4fcff8352d58ef04d94f8dfe60b0f8d8a92770e637ec350cac43977360e5214d187f28a64e3b7778e4a2d5863de17a547f1793673c21774b323edf82336dcf8ddbb2226f662b063090d3123d096a487bc0e2f85a38d11e517ea53d07f9a93bd69a590b0ffefb37be1db6573c9eaedd7a2e46c4bdf1e0850"}, {0x100c, 0x10d, 0x6, "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"}, {0x30, 0x11, 0xe6, "52a7fe783645d6ae2f603288b936b80bd5a7d7b02e099ba1b87f3f2482a1a9fd16"}, {0x54, 0x11f, 0x0, "38f67dc47ae55bdb4471a18880ae16cf4cea915908a29296949b3b1afba9622eccd3742204559ae93ad2f1bd454b6870df221a3479ffe6aabdeaba268a4a76eff751fefdcf"}], 0x1170}, 0x0) 2018/04/01 02:49:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x24000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000001c0)={0x2, "4491"}, 0x3) 2018/04/01 02:49:13 executing program 1: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/119) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$TCSBRKP(r2, 0x5425, 0x5f26) 2018/04/01 02:49:13 executing program 0: 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) readv(r0, &(0x7f0000002280)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/246, 0xf6}, {&(0x7f0000002240)=""/12, 0xc}], 0x4) capget(&(0x7f00000000c0)={0x20071026, r2}, &(0x7f0000000100)={0x4, 0x101, 0x5, 0x1, 0x8, 0x81}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x8, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000022c0)) lseek(r0, 0x2000000000, 0x2) prctl$setfpexc(0xc, 0x10000) [ 403.852949] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 02:49:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xda8, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="1bb66da9897f6bd74dad2e5585d9df215a4a4a", 0x13, 0x8000}, {&(0x7f00000001c0)="8d0f0ece524250f139ec6ca4cd93863b2d38b407f817f20f0054d448c69c568b8fe5f3964a006b9f299ffb8c48b97a0a608471d3828eb5cf294c04237832eb45b0773778603c3af8eacc5febd2bb723494e9bb67281e58c7472b0f85b6c98ddbf5adf52350c83a9b0514c8869b51b61c21864f9cb46a330924b1005dc7b031b011a0e32daa1bd4f4e8966bf504ad5ca4825ec1cd2ce1f05953fe73a9e256ff0142a2fa3ba276cbcb609937741d43f4085b3279022d48598e4a5ea1", 0xbb, 0x401}, {&(0x7f0000000280)="74ed67b024e94cf5338ccfddd314b8a97e2ac9d0b2e784308cd39f3d32700b8c78dccda8e3d6c46a06f5bc404a199fe6814742363d271d1989a113901dfc6c570431012c0a974bea9132de3d6d19dc485146729eb439532ccebf9100d7d2cf3d0ef34e06048940b94f6c9c48ff303ad9663f489e054b92bd00ee4bcd9e9f132e0890d2d8aa65a980b2345d", 0x8b, 0xa0}, {&(0x7f0000000100)="b059b12bbb05769d3923a56c6059a53498d40d46b8cfaefb73289930b1a1ebf04689510e571863852bc63eb6153943f830d705a6fe133c95b0302518dc7addd62e3a1f39e35b1a6fdd6f2f508b27c2b676f1e6d05c9c254d86b8bf8fa56c9a6e19085e75", 0x64, 0x3}], 0x50, &(0x7f0000000380)={[{@acl='acl', 0x2c}, {@quota='quota', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x78]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x0, 0x3f, 0x78, 0x0]}, 0x2c}, {@quota_account='quota=account', 0x2c}]}) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/01 02:49:13 executing program 1: getrusage(0x27741eec91e551b2, &(0x7f0000000140)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000006, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x51) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) getdents64(r0, &(0x7f00000002c0)=""/140, 0x8c) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2715, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0xfef, 0x62a}) [ 403.893572] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 02:49:13 executing program 4: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f5bc50cab8cae66b268fda8878a543ed621162a05840c2417c7bb7d9451bed77480347a7d76d912c69b21fce32348dba41e702ab8069835d06302bcea6aeb51c7f732392fa542ce583ba613b7bc429ffce2ca5fe678e03afce5ef9de5e155f5edcaf", 0x62, 0xffffffffffffffff) fallocate(r0, 0x3, 0x800, 0x7) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="dc00", r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') 2018/04/01 02:49:13 executing program 5: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffed, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$llc(r1, &(0x7f0000000080)="485f22d5c20562d5c7296c367f5e1ae180dc6e2a4a120b0735d2680f7bb703a9387b23a99aacb068e8932b8e0fdb779ef8cd948df003b991b710b7e6ed660afb4c24e5f05fa4c28722eb35c06011126b5046fbea1dd7d48c4a7f74a03f1d58e99f899f3637558e836bcbe47a7ed64d8ae295cc76ba6f5a71939234350cf2fbed6b058f271c602d8d94ec4ca371a98ac91474f101b2cd2d70d6f9d7b4eb351dad30cbc3f4d422643008c7536ef6207a109e65b7a00d37d26d43ba861fa51220aa90fb8ba8de72ca1948de6d5407a33958", 0xd0, 0x20000000, &(0x7f0000000180)={0x1a, 0x30f, 0x2, 0x1, 0x3, 0x70, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYBLOB="011000020019004000bcf77787fdf1f1"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x440042, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/04/01 02:49:14 executing program 6: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000010dff8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000052000)={{}, {r0, r1+30000000}}, &(0x7f000019dfe0)) timer_settime(0x0, 0x0, &(0x7f000005bfe0), &(0x7f0000046000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x78, @dev={0xfe, 0x80, [], 0xf}, 0xba}}, 0x800, 0x8, 0x80, 0xffffffffffff8000, 0x4a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xd1, "ff3dda1b2bbfb6a7a3763b9cda934739b72b6f4d22ab5eca1c068ea38bc44be9b876c4d30333a39a0d0b56d022b08e439d543bc0cae0078277f537b622ed608f1b40399b417fba77222374e5be3d4beaf7f36243b37c2a24faa456f6fc63b6a680254d7662676007b3c91e23dc7c2cc89ac48dd800c13f91bffeb1ac5110b282ee04d192c9723a8dab8472f91c9a3a7057b6d1c02acad415fc195672dce029c873781bbb5434419a435ca4e132d78417eeb6f28d86dbf0e97cdc8ae21dd89871d278b5a99d35467d43283cb59074615731"}, &(0x7f0000000240)=0xd9) 2018/04/01 02:49:14 executing program 3: getpgrp(0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffefffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r2, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/01 02:49:14 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x66e, 0x200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xbad9}) iopl(0x7) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'teql0\x00', @ifru_map}) 2018/04/01 02:49:14 executing program 1: setrlimit(0x800000, &(0x7f0000001ff8)={0xfffffffffffffffc, 0x2}) 2018/04/01 02:49:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x10000100000006, 0x84) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x220, 0x16, 0x400, 0x70bd25, 0x25dfdbfb, {0x8}, [@nested={0x20c, 0xb, [@generic="a9c562cf51c4d9d99477f45d559070ecc25c717fcd475c796514df33bb075b77387ed7ea5ca7d1ae926021cac191c7ca878f2c5e2a32647d1077b1e5b10f218942b128bce17c05d72ed5af635d6c45d9457e3110aab3f7b1b03dfa4428fcec74d66451c46cfb9f3c90f2feb494b4d88ee13e316e1df1a2d3266c4d68c3eaddf79f5952abeb90310027c11575b76531e792a60a289ed9733fa6802d8ed85ddd5f656c761c2306980285cca9597bacf7cbdaa94c9f6f87c4c721d028fbf1f77979298175842f4e1e910a79df4ffd5693", @typed={0x30, 0x84, @str='/proc/sys/net/ipv4/vs/sync_refresh_period\x00'}, @generic="3b27e2b0bf5daa89c32d72c2782e3be5a36d23c46098bb5c2c74d93737d48f08983acb168acc0c132c07aa63d02b8718c72403cc668ccb9f0389e483cc79cc3182ba6e5272ae35f3658704e4ae19c144e70d6dff84094f2927121cbf4c9876991e5fc18c96cb0078cf3b5927eef48ee13bd69c526eb7415684b29767510aa9bf4543946df8443b1f95c9ce313b5b2211825fea5131d22a39d36ca3d2d7ba7c5e6eb8e0dba01a85d45013ff8060c8dbf20881e451c663c6bac2414a9988f54dbf0cd8d1b93218d57baf702171d7fd966192bbe8a76dc8c4b7f22a4894e568200360d2c2e23ff4", @typed={0x8, 0x53, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="4e806362a9a46a7189e2e4525d7b52403252b0f945d865e3"]}]}, 0x220}, 0x1, 0x0, 0x0, 0x40000}, 0x1) mmap(&(0x7f000019c000/0x4000)=nil, 0x4000, 0x80000000002, 0x52, r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x9, 0x4}, {0x10000, 0x100}, 0x10000, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/04/01 02:49:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs, 0xffffffffffffff50, &(0x7f0000000040)=[{&(0x7f0000002000)="23da242f8ecb45e9", 0x8}], 0x0, &(0x7f0000001580)}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/01 02:49:14 executing program 5: 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) socket(0x400020000000010, 0x2, 0x0) memfd_create(&(0x7f0000000000)='em1vboxnet0%eth0*systemeth1#,securityposix_acl_access/\x00', 0x2) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000080)="1f00000056000d6dfcf7ff05bc0203030701ff2104173f810000000200f6fb", 0xfeaf) 2018/04/01 02:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) [ 404.063477] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 404.097494] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/04/01 02:49:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xffffffff7ffffffd) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) kcmp(r4, r4, 0x7, r1, r5) acct(&(0x7f0000000600)='./file0\x00') r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYBLOB="710000001f00"]) perf_event_open(&(0x7f00000019c0)={0x7, 0x70, 0xffffffff, 0x1, 0x3, 0x81, 0x0, 0x2, 0x400, 0x3, 0x2, 0x5, 0x9, 0xfffffffeffffffff, 0x7fffffff, 0x1, 0x8, 0x4, 0x7fff, 0xffffffff, 0xfe6, 0x0, 0x3450, 0x40, 0x8000, 0x4, 0x401, 0x6, 0xfffffffffffff000, 0x4, 0x5, 0x4, 0xffff, 0x7, 0x1, 0x800, 0x7, 0x198, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001980), 0x3}, 0x10, 0x4, 0x6, 0x0, 0xcd, 0x401, 0xfffffffffffffffd}, r4, 0x0, r6, 0x3) r7 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="90a5cdcb3ee85c68ed81ffadc2e8b2e649c91d3678fda70a098f5fb8be52c0ebbd3ab59aa299ed46a8cd84f7216a6f965655d6523ef044d4dc6a9d2214ccfcb1888ef16511e39c3b6831551e44387bf9e2ee3409884314d9d7426428fe80d85e341cb7accf36d18873fc2b7b6cf9116ccaf9ca52501f87c6c8c7490690d6dbe09a47e82faf455381f78a52b02b965ef747546a88830f65b68cce729cb824a4a21b19317c0c16c2e247dfa4f8a87c763ff25b2c8a89aeec2b2ed3a6728c3bc4983c6aba39808c6a229f3803524bb88b7c31a5c7bd44cefe7043db8f224909cf6922222726580cf26f8dd1ef2b9f56749683a5139d48c56c5b1f1645d9b5854b05b8477dd04d86c65f201c38f2a6cc8c43c83699ea9abe75ea69995ad4aad95045f5ce0e792efdced6731c4d9c40d374d5a181e2f2025bcb442f881c94081f56e45c9c2d2d5da448670701774c06ac2dc8a6cfcce71a4d96a1a045f52956712cd54fa02180786caa26513300291a936a43b9addb14e2f1a9ba5f346bb90038bd614dbae5558fe86a1e874d20644ceb14d34aa88b3d977d79daec5cf5bcaf63f8ce640eaa4a3e0fe1fcb348c0b005a2af09baee99bf0bbacd134015a97519f01927a06a7aafdb07fa4c10814935ec301c8f8ffa9b407564233862f4514c79e1c7b73a7fbd0c8c1db7cdcc17d692a1bdb1eff932dd1f7e3fe5a7b5c6d46d91945b2bfcdcedc95ed0333dab9a0247b68aece096566b3df918a5af3581d4f033d4efef31a52e6234f151b29239fb9e92758281d2de7d701cb5d9eb3aede33484812dfd06960facf6894a47bac48114b880ea026fa7895c266a246266a96477921197bd6e749b0acf77b684229ff2b8110958759f6dd79a7e1f77b4b5b1ebbf7bda7e277d6f487daed0375287e32c8d246fce14b6240d2446d4bd4689246f3430489d9c623c0e9d2133b8e20b417a3af52b5ddabc9917338d53e9b93e1770bf30de01e326719b69f5dc43410f6b91166f2a5de4206bbdcbce62cec3145988d90cc811b6d777294b86c8e61ac2b4a47ce2d7d80f0ba407401cf2d4449b3eb38fb74560cc092aafe93640212d8659bf7ce908d34d86296776774afc6210520d8f827b22284b5090ecc9643b44e838d420a8be502095f86272313262958e225b44a761dfa5a3f904d67d0e2466bd2a18828bf818b1a31933577263e5695d009d379a0386a34aed78d6e3ecca457f9f9c0b431f555ff3075e36c945611f1e7d739d91614e4d44aee605984cf6ead0034e2c92f0b01fa960624bd9791567dba37735ac7b542bb1e4526ac88f3bc548017076e05d11436c2e2328eab8d45927016ad1ab2100ac7bde1a8f9f38793bec3f418b529b21bb9101867d5a9e97a2767b25914f2c8bab9f06c04cb43881551034bed4c5219c5b5e63b5c1c8ffa2d276b87154e0dba63c1db6ef4650feee878c5cefb932664f1bbba2e9baa40453614230cfd86d022f73b801d8437e72970ce35988f9c09f0bb223e6910550ec9d9d3939854e0170758a9f5205ef90e8ff2ead65b5fd025950d8d78119821562b5da2c9197aa16e624148e90e29128a5a09104604753c186e41cfab52a71ef889cffc6538fd0e0320e8605226a92271af7f458191b051214e3202cc11f02ba713830d8b437d2aebfedb6b5b80d59d423c1cf2b5cb82fb6977ec3d23a4178d5edf1a26fac780287781b7fb70839f29fa03cf7f91aba7cdb0397a01a527898af16ed2fecd8febd66d1c29f2bd97f344e92f01e86a3084a011d4142cfac2a0721717f0b7a8069ee1d62befe986d00d7f581e1ae14f1f2667f3eb662d634e97d9939b72c9ffc1b2097334a758c560cdf97e84663cdd4473e03cbe750de75cca7a64c35ac666c3394c2d155e22a4d3117cd37076052deb66826da7f812fa79222e1642c9b6d60f46c4363255903876b4fc3368f3c34ec0e80b2e934aa3ef50759dc2407b1e311efcacfe4af2f6d8aa1f4d62acd84379b74378f3153a47f67959bc589b08616b45dc267f1b9871a30989c11dfd7f65bf036c2cbc67091d0e8107fbcba8d1ed0c89452333c3bc8b04b1124659f3271410cb8bc21dcd80f87163e023801c05a746db74cde2951db4e005810e5a501be323a0490ad16f16bff8d2458ae63f9cbc2fed9b5c55549f2262117f2965d37c80ceaf6494c2ea62a2dbb95eb8fcada09af7fc39d8880eb3140f0c488b61375a46be0886ebbb9efdb7712d3667d2f8abcdff365966b8f7686569ec280e028a246e12440f8b65e2cb446df0ef9176f0a7e18c3329743cc179c381fede320cfebb8f75c1a27d3927ee0fced4210541698d26d03c57c83e25cecab163885cc7431eb0b6b0baf6ada96d315ff90f2e173c806bebde975a805bcf3f684572584c4b85debccb1601cb8c9910833b3adffc6ba0487f29b4ca9efdbfe21b37a38245d4b917e171c55d91759357ddabc01ad019ff9c4d0dc98ee3062dd31f2a9651d2ff519739073c960c14a7d9d6d0313811ed6d972690db3509bcda7230ce6f97c6f3324287b2d904c43181c2d679aece088ffa67484ed7dc268ae5d3366ae358cccc1d32369fb9ea11f200584b989749fa342627c6a9dee407d581ab4f64722f96e4e1160e83d66b4acd1463380a6e4f260331cc64a135d5b745cc52147b7047af91e1e700a2ab2d5fa2fedd1219d871dd8fc8bb5137cb25a1d080b3708ccd9f89a7a65a6b442c8476b333b6277beded2012198573f00cd80bfbdc02047165e29e8d31ae57525104f2887eb9a89a73889b06025bee039f5c34112cd18738376e48e02eef096734d36dd9a19f4280d575d2c0f2fa26ee2eb398847c7c01fcf922b7b86d79439086cc942d4e244c78e6eefcdb60cced153dabb194864ae350914f2591431caa82cd979c12c9e90338ba2b3098d03edbcce61cd870bc8673f8cff8c12f940b22d400f5a9a7736747169e6374c273641dbb5d9c8f3fa6e05ddca6e19a061749d81fb4b0531e957a7d84ff585f239100f399d03bcfe9ff8674a733c4129284007bd94608c019f8a81b73247ce5503cd9d33a8b232c02c70dd96aa539a927c686b3d81386b49f87f1e0b6f4908835659590c4bad58bef289da24f89e07744802bd9737b72bad7403a02f412ece3467ebde170c69dc66c4bf0b876cc80875695882d9070c8742220eba5a83d78d7c616ff2b612f63093ca46302dadd9cb8f171a9bae1d4cc6cf5c5cc65111b006f48244947eaeb0728535cb669bed1233a72aa2d880326f9385aa519861e308daac5d9b2365f5d5c955c04d510b6cb000ff9b0c1b0912a77926bd89a3244039002b0bbe118fc62f40bd77a9281ed786162d669bc6b4a5169b127097dc09f04b8cef79d3deab344ce6d3d90c648dd1cb64b816628c3dc9e946d41acd60023753c540cf9dc5f53b56c93b5fd2f12fedbe138f29273799d24ad252c5b129660a49f7ddf4f9d2092cc2b5c464ad76652d69b85694b6419673ff5a2a04250a8008eafe3a910f4dd1f5922b8873964a5733bc28ec52d7f609c9e1630c5496e1a80e89a005001f6cff8b622a904d591786347c7107e20824347e5a6163ce2cbeee0c7fdbec276e599b7b9e0c83907ca4ddaf3b98da0f67b9ba8efed8f971d0540ed476c394cde9831275f5b0a552c3c41bd7c797dd9b4e3296b32cb3646eb5765e62cadc0f2f3e7afdf54b30c0ee7da972b76cb586029ff719fc8f72159fbb70b68cc653cd39346c198f602fe4771ecde61de3a5a020437c0a84ae0d13716940f03085d5f2bb041e5a9e9671529d820cec01c366be8182ca060495f04072d3445a16240b3ac66a02ed729a3dccc1cb8ef3d524e95851917bce5431f39e1c0b85c65ab25bf167a3f0df992ffdf9226c6f7ebd4a13277b98cce1318293cb12f44d7d9e01112bb9f00b9fbbfba28f7c312d8bfca91c1d6d6c5cee37f7ac220f6b6487d03dffc8613b156fe1d71954eda850b68d13f423efe4069152a64c808630ace50c7d6fffc6ed7ec6236b659db97c58c1d6ddec2cec50c28b1efc37d3b40c1d48f26444f94d8d04448de3bf7daa9fe223372e59f42acaec984abb1b8c1db4cfbb23bd6037cb971ea6ca6e15a8e006575ec8c06e7e6f12b49e8822e5da351080b0eff890023c44a972e04e03ce61c375ada0318471fed60d310117bd2edc41a64d2602ef717d92119035455267ea9af11be02d5171d68c1fa8030eadae649dd47f3f6213632c303caf1a3b05cdab81995791bf6b7253f3e0b9c8e00418c6826ea7d2828be3c4408d0738fabdf39e03243a3cb1913b52f189dde98e4e6740a69838d4f3861017407589b0ecbb10d086d091f08894937fa2d1886f3b011e79f72859a18c4e85333cb5fb247e2ebf16d187e0a13469c2d7bcf648a78677b9349a25664a77e2ed4b584f4ded488c852dcc9352c4646c260171c2839fef478eaa688eeea3121b816284666737563eac09c1927ef7bb97709e8451ada4a368867835142cd48b543c67f324299439c8379dfa2b577786d62b516edb5c9e94b27183d721d8777d40b3af79d4037d32d7abac85b45db9db88f21174ac0d20a85af2235b517ee234fa8ba542a6ae0833f225cd3183f262e40334a7a93bc15e284e7637ec71cadc67b12776724d7f503a33a19ad36f706a38400c658e46929d283b2fc6e25e3a5f47ec57a655dffc78275a0f32cf9a6e5cbe4bd8a2920ecabba38bd81b564d2b444c7afb376f816bb76c35248ae976e6a3b5b3c91eff1de77db84a41b4644e26e2b36023b3e25cb2444916f4ea6225211067944f59a8468645996b9cf09153648fc42ccd6216e1a45ab9433436fb1f1c0298360a666915b90e84d7c5dcb6a69efb66bb5d5d1d4a741809412103d0f6eb09c1b8418c297e4325cc0c7d44bb431ebcbb8023b955b3693f5e115d1166fb5906d1716a7e9c121ebe98bff4607b40d71b1a1254892f1b777b35503bf87bb91a3e51b36a9e5ae12fd1ee0d27364de272eaf2e74079501b1b0f61f6af39ac9911fb61d8b0fe84a44f960d6810e34020957259a9be9f771f7cd7f09025cab8fe3f68b1b9c2e4c5fde20a26d5bfac074edad070227808de422805c0713759b5addfeab0beceef18294a4cbb84fca7f99048682e987709ab0756e23babe845d89f8ad773eeb3143cc0464092b1569a839afa149677ac8fcf32f67301a93b23c12344ed2357ab70339f50e05cd7bd2c5f54c0a8501d69471c653a373d44ee97649648d36529921a5466f2fb90c375bb29374162ebae0499db776b8cb2513949d80d078228e281957bd9535986ecbbc69f549f6c2252d4eee4044975fd44c8b6f3fa3793b38ab1d8dbdcbf1ae4bcc9700da78ea6938d1a5ec38376689926ab2262a55af9c01d38ae55acb9afc2d37a865b84118f3c158829d28721826eb91595979eda70fb4cba324c843f2432e2b4801b36e074633c5f058b730616fc4ca3f130f9b0bed4a5c921439fa0505436a823ca7f8a469cd735413d9779857f5d1fd01669fa80a93bfe064f3ea47e1e6b71caa312fed2c4cb9408f339396d9ba1e42534f2f7b9606e193e9d99ed9affd9c59170ec6890671f8f1af19f56bd158061a6a245f8765c193b696503e3f2817ef852e58a78fb3388dc757707aa3c1184add8e14a47a8f73b08ade062bc05f74f42cb9d3d9ccbaff54498771f340c9cbb23b6e5", 0xfc0, 0xffffffffffffffff) r9 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r7, r8, r9}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) r10 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f0000000300)={0xfed, 0x2, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ion\x00', 0x0, 0x0) lseek(r11, 0x0, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r12 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) getsockname$inet(r12, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000016c0)) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r13 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r13, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/01 02:49:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x0, 0x3, 0x8c67}) 2018/04/01 02:49:14 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/mixer\x00', 0x424002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xe8) 2018/04/01 02:49:14 executing program 3: 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) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='user(}keyring+\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/01 02:49:14 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x400, 0x42) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="98f7d5b127f975a7c7fe8eb14738e88e2db57bd3417a6366") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d5cfa087d07b0789f83bcbe031343b275b6fc40a197c6c24c10e1aee7c0f71d458794227d405ef4a48e78260661eae2007e3a069f322f65cdb7acfb5d53280e5e0ca35d608bd446e6a1f72cd55ce9d8858cb4befb434d9b2be285d92e82704ce158c9fe9aff05c8dcea8c3b9cb90fda5183e931bcaaf87054697906f4abc08d555cef0af36b6916cf6104978e23c8963198751", 0x93}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10c, 0x8000}, 0x40000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0xffd, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdce74e32e68b37afae3207037bfcb29491ebbf22a2ce3cb5804b2c42a238cb85f05000000000000000000", 0x38}]) 2018/04/01 02:49:14 executing program 5: 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(0x400020000000010, 0x2, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/01 02:49:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000007c0)=r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000300)={{0x20, 0x2, 0x8001, 0x5, "6f005c5eff0024629ff361271596e8b3ba1637a90ae48aea672def2f23d904d22396b7d53eb963bdea47c7bd", 0x400}, 0x80000001, [0x2, 0x80, 0x1000, 0x8, 0x5, 0x1, 0x2, 0x1, 0x6, 0x6, 0x401, 0xfffffffffffffffb, 0x8000, 0x2, 0x6, 0x3ff, 0x1ae8, 0x100000001, 0x1, 0x4, 0x7fff, 0x30000000000000, 0x6, 0x4886, 0x0, 0x2f9d, 0x4, 0x200, 0x9, 0x2, 0x5f, 0x9, 0x1c000000000, 0x0, 0x6, 0x3, 0xfffffffffffffffc, 0xffffffffffffff6a, 0x8, 0x80000001, 0x0, 0x1, 0x4, 0x3, 0x20, 0x0, 0x6b664b0d, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x9, 0x4, 0x3, 0x1000, 0x4, 0x2db84996, 0x10000, 0x7, 0x8000, 0x4, 0x10000, 0x6, 0x4, 0x9d4, 0x6, 0xffffffffffffffff, 0x50, 0x4, 0xa02, 0xa6a, 0x8, 0xffffffffffff7fff, 0x5, 0x73bb, 0x7, 0x101, 0x6, 0x8, 0x2, 0x8adb, 0x6, 0xff, 0x9, 0x5, 0xffffffffffffffff, 0x7fffffff, 0x800, 0x4, 0x2, 0x3, 0x200, 0x1000, 0x2, 0x10001, 0x4, 0xffff, 0x9, 0xc80, 0x2, 0x100000001, 0x9, 0x100000000, 0xfffffffffffffffe, 0x80, 0xffffffffffff0001, 0x8001, 0x6, 0x750c314e, 0x3, 0x433, 0x86, 0x9, 0x3, 0x9, 0x4f0, 0x8034, 0x9, 0x7, 0x2, 0x8, 0x4, 0xffffffff00000000, 0x8, 0x1, 0x100000001], {0x0, 0x1c9c380}}) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0xf000000000000000, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffff}}}, 0x84) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x1, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x3ca}, 0x8) 2018/04/01 02:49:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x14030, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/01 02:49:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv6_delroute={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x50, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000000)=[@flat={0x73682a85, 0x1, r2, 0x4}], &(0x7f0000000080)=[0x60, 0x18, 0x20, 0x38]}, 0x100}}, @exit_looper={0x630d}], 0xb6, 0x0, &(0x7f0000000140)="e4d6892e89b8f4755643676392f87e19a7e083ec65f5806e9797186915ff6cb5584e8fcfb74bebbc93e5f103fd1b89a1537cc3fba3f1e9503501069e6f07718821ee0d91a0cba516c26ce12e2a4a8bac1fc99df4876edfaca2594a229620f04b778bfdf2583959192157bb3804af1501ef81dc973a789b357f5f9175431569167341ce44951a024f24905b86cbfac2f38a1fcbab62456bb0c3b1e8bd1add9c5af5a953d9e0933cf18e37d915e2fdb0a22103026ec113"}) 2018/04/01 02:49:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="5cccaf86ea9f6f5a9325d8dc1d5804ba060fa720ca72d57289cd3c8b1d5712b54395a2018013d13aa6c0f12841136a7780146b52b7a645f028b88653f86e4918c8c4ca623e833e44669dd0e9ff44537ef385b7bf56f052d7adca9e5d1d659bbb01c040d4ec6594d72cf7a711aa27bf9fbca0c245ff3258e615edb2ea0f9c86289bfeaccc20a982585854a0486fc8af3154f3f26141430f75f2cb78092edb6288288752a648f5e9273f94dce46d86b5c9526b374bd888", @ANYRES64=r0]) 2018/04/01 02:49:14 executing program 2: r0 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/01 02:49:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="a3b3f63d0eddce615e00bf4fd2935e39f474aef1fe92c8bb6741e38626ed70561c3de9dfa8bfefe1db45a9ef9a38e6f6ad5626e767a3bb28191d734be6e76baa69b8812efb89d1", 0x47) writev(r0, &(0x7f0000000000), 0x0) 2018/04/01 02:49:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000940)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000c92f28c3d926a340cb498439d31eb2d2cf08bd4b4c4ee30017eb24f37b239904f0d934b6c85e4b3af4a60244855fc133e696cafd2b8bc16813d6022eee4f71ecf900dbe207c59b236043d4664d51ceb11fc9ce40ec7ed964479eb27e4813a594c4dd9e6ccaf3b0907bb9554a3ea8f5ae3cc1fecc0d5562d29a9a1ee90ffccbee84c806954866471049a0c51a4d40a4b401aaae9a1acf641db603b016e492f000b8e47aec937e3e73918147a9da4f9a42c066111a236490e926a42912e103e3042a788c2df1d78028afbc77af460ba41e210b"], &(0x7f00000004c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000880)={@local, @multicast1, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000740)={r2, 0x7fff, 0x1ff, 0x4aff, 0xffff, 0x2, 0x7, 0x1, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x400, 0x26e7, 0x5}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000464433db96393dabe277b115ad496ea7e50ab6e474f439c66a7173e277ab6b8c799f08b22f6838fa934fc87904ff1c00f8de1e06133da950a28657d5c0621f8e92fed2f0be4322ade2a51a546c89fb50dd5a4b30cd77f671d55bd36ac61f8548ac55d67344339d6dcfd766169d04881da8e5152ef8711dee4fdec87e768d7326a9667b16a7d1ebb65c44580e516d464d82fcc6f088bbc35d92c6161fccc5cea02085e1fcf14bf47b36fca4442009541a9a"], &(0x7f0000000640)=0x2) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000900)={'ifb0\x00'}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$can_bcm(r4, &(0x7f0000000340)={0x1d, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000540)=0x0) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x100000001}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000080)={0xd6}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r7 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000a00)={0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) pwrite64(r0, &(0x7f0000000040)="93e99eb0c720ad51ad1e598c6ca678dba7df5720097eaaec982d4a34a28d9a69a909b5d737d21ab32b", 0x29, 0x0) getpid() 2018/04/01 02:49:14 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='5)V\x00\x00'], 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket(0x0, 0x4, 0x9) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) fcntl$setlease(r2, 0x400, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0x40000080806, 0x0) 2018/04/01 02:49:14 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) clone(0x10000100, &(0x7f0000000200), &(0x7f0000000380), &(0x7f0000000280), &(0x7f0000000240)) 2018/04/01 02:49:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x42101, 0x0) getdents(r1, &(0x7f0000000080)=""/140, 0x8c) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x900, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c2000830000e4000000000000000000001df5551365b2287b66b4b2f535d5091f1c26fc0aa1bb160699986a458ffefaedcdb4218c7d6199bb6928cb1915b0e930ae1937da67bddafd21d6184f621a99d3ab369a6867a7779dcddae875ff0f7fcbd6da8396e5fff4502a133d3f992aa84eb0efc6f8425e2bc938425ebd1380fd35ed9505b1669410c41798a39ba3f9ae5414d66615e55757156d2285f7a734d3c82928c8460df6063822b9f59d0d4d091535729c93f856c627b316d6"], 0x1c}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7, 0x4) fchmod(r1, 0x4) fcntl$setstatus(r0, 0x4, 0x42400) 2018/04/01 02:49:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffd89) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000004880)={0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000"], 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/04/01 02:49:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84180, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) mq_unlink(&(0x7f00000000c0)='/dev/sequencer2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="9c0ca8ab903ae38d5d08000100060000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 404.606120] print_req_error: I/O error, dev loop0, sector 0 [ 405.336616] FAULT_FLAG_ALLOW_RETRY missing 30 [ 405.341533] CPU: 0 PID: 26831 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #284 [ 405.348875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.358205] Call Trace: [ 405.360782] dump_stack+0x194/0x24d [ 405.364414] ? arch_local_irq_restore+0x53/0x53 [ 405.369063] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.374230] ? select_idle_sibling+0xda0/0xda0 [ 405.378787] ? handle_userfault+0xb97/0x2490 [ 405.383184] handle_userfault+0xbd9/0x2490 [ 405.387393] ? handle_userfault+0x1864/0x2490 [ 405.391866] ? userfaultfd_ioctl+0x4520/0x4520 [ 405.396436] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.401617] ? trace_event_raw_event_lock+0x340/0x340 [ 405.406795] ? print_irqtrace_events+0x270/0x270 [ 405.411538] ? print_irqtrace_events+0x270/0x270 [ 405.416273] ? get_user_pages_fast+0x277/0x340 [ 405.420914] ? __perf_event_task_sched_in+0x200/0xc20 [ 405.426097] ? perf_trace_lock+0xd6/0x900 [ 405.430242] ? __lock_acquire+0x664/0x3e00 [ 405.434473] ? __lock_acquire+0x664/0x3e00 [ 405.438710] ? trace_hardirqs_off+0x10/0x10 [ 405.443033] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.448222] ? find_held_lock+0x35/0x1d0 [ 405.452275] ? __handle_mm_fault+0x2ded/0x38c0 [ 405.456837] ? lock_downgrade+0x980/0x980 [ 405.460961] ? lock_release+0xa40/0xa40 [ 405.464914] ? do_raw_spin_trylock+0x190/0x190 [ 405.469475] ? userfaultfd_ctx_put+0x740/0x740 [ 405.474048] __handle_mm_fault+0x2dfa/0x38c0 [ 405.478438] ? __pmd_alloc+0x4e0/0x4e0 [ 405.482306] ? trace_hardirqs_off+0x10/0x10 [ 405.486612] ? print_irqtrace_events+0x270/0x270 [ 405.491367] ? find_held_lock+0x35/0x1d0 [ 405.495427] ? handle_mm_fault+0x35b/0xb10 [ 405.499657] ? lock_downgrade+0x980/0x980 [ 405.503808] ? handle_mm_fault+0x2f8/0xb10 [ 405.508041] handle_mm_fault+0x44a/0xb10 [ 405.512100] ? __handle_mm_fault+0x38c0/0x38c0 [ 405.516672] ? vmacache_find+0x5f/0x280 [ 405.520629] ? find_vma+0x30/0x150 [ 405.524154] __do_page_fault+0x560/0xbe0 [ 405.528290] ? mm_fault_error+0x2c0/0x2c0 [ 405.532416] ? lock_release+0xa40/0xa40 [ 405.536366] ? trace_event_raw_event_lock+0x340/0x340 [ 405.541534] do_page_fault+0xee/0x730 [ 405.545312] ? vmalloc_sync_all+0x30/0x30 [ 405.549442] ? _raw_spin_unlock+0x22/0x30 [ 405.553599] ? __mark_inode_dirty+0x262/0x1170 [ 405.558157] ? __inode_attach_wb+0xf70/0xf70 [ 405.562978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.567799] page_fault+0x25/0x50 [ 405.571231] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 405.577003] RSP: 0018:ffff880191be7790 EFLAGS: 00010246 [ 405.582345] RAX: 0000000000040000 RBX: 0000000020011fd2 RCX: ffffffff83104481 [ 405.589589] RDX: 0000000000000102 RSI: ffffc90005059000 RDI: ffff880191be7b90 [ 405.597096] RBP: ffff880191be7870 R08: ffff8801bdf821a0 R09: 1ffff1003237ce9e [ 405.604341] R10: ffff880191be76c0 R11: 0000000000000003 R12: 1ffff1003237cef5 [ 405.611585] R13: ffff880191be7848 R14: 0000000000000000 R15: ffff880191be7b88 [ 405.618836] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 405.624007] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 405.629241] ? current_kernel_time64+0x122/0x2f0 [ 405.633977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.638971] ? trace_hardirqs_on+0xd/0x10 [ 405.643094] ? current_kernel_time64+0x1d4/0x2f0 [ 405.647917] generic_perform_write+0x200/0x600 [ 405.652505] ? __vfs_getxattr+0x8b/0xc0 [ 405.656465] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 405.661718] ? file_update_time+0xd3/0x5b0 [ 405.665937] ? current_time+0xc0/0xc0 [ 405.669712] ? clear_nlink+0xb0/0xb0 [ 405.673408] ? down_write+0x87/0x120 [ 405.677098] __generic_file_write_iter+0x366/0x5b0 [ 405.682008] generic_file_write_iter+0x399/0x790 [ 405.686745] ? __generic_file_write_iter+0x5b0/0x5b0 [ 405.691838] ? iov_iter_init+0xaf/0x1d0 [ 405.695793] __vfs_write+0x684/0x970 [ 405.699483] ? kernel_read+0x120/0x120 [ 405.703348] ? may_open_dev+0xe0/0xe0 [ 405.707133] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 405.711863] ? __sb_start_write+0x209/0x2a0 [ 405.716163] vfs_write+0x189/0x510 [ 405.719683] SyS_write+0xef/0x220 [ 405.723200] ? exit_to_usermode_loop+0x198/0x2f0 [ 405.727932] ? SyS_read+0x220/0x220 [ 405.731534] ? do_fast_syscall_32+0x156/0xf9f [ 405.736005] ? SyS_read+0x220/0x220 [ 405.739631] do_fast_syscall_32+0x3ec/0xf9f [ 405.743932] ? do_int80_syscall_32+0x9c0/0x9c0 [ 405.748508] ? _raw_spin_unlock_irq+0x27/0x70 [ 405.752990] ? finish_task_switch+0x1c1/0x7e0 [ 405.757465] ? syscall_return_slowpath+0x2ac/0x550 [ 405.762371] ? prepare_exit_to_usermode+0x350/0x350 [ 405.767362] ? sysret32_from_system_call+0x5/0x3c [ 405.772181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.777018] entry_SYSENTER_compat+0x70/0x7f [ 405.781400] RIP: 0023:0xf7fc9c99 2018/04/01 02:49:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x101100) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="9b544fb049deb8445de8deee8b04d5c5040fd9dbc2ac18569ee67b5f5b2e743f5f8fcd8154bdafd2ae3ebfd6ff93cbc85e222d91bed345a2a8ef43eb09699274524a442c094dab0b737831b109ac6b1cf023603c5574a461eb992d459e0f99f953aad4d94210ef5094290b7a71d745c965d63fcef604030aa00ce0bb49e5d068b54a512738", 0x85, 0x80000}, {&(0x7f0000000240)="ca2858", 0x3, 0x2}, {&(0x7f0000000280)="7fa3a997f2860ee7e1b5e72559c846efbe10dc5ff7da90f4a96a20229a6f3fc6b8ab", 0x22, 0x6}, {&(0x7f00000002c0)="4d59753a2765b6c95fb8f9a6688893ca93fb77a2b6844d6b7b87b521de003cdd19988d4528c8330d26d276fdfa87eca5007b9a2666c19ea992c91af6871a0b88c91b4599ed3846b3cac28eb9f650b89d124a1d972db60da35212b5f52c77176d9453310896dce84f7314f7f575eb88a7c914103c2059cd0447489aa60618fa095e430e86fd8e391c658259c1be5bf2888e488bdeedb684f4055f518ef6efcefe027f81a34cdca20a279a97c0a24c61c50ba39b0ec0db73da7b34df9323f94726f9d246c66ffb371ecf1c1f50f51069621dabcf72", 0xd4, 0x8000}, {&(0x7f00000003c0)="5987a58295fe32d154b0243473a9b7e6d68cb1b63691a5ae1d9b2672b8f6533a1d0a5a8d2a970026d300044f8acf431437af354e28612fdc500cbd0edfccdb7e9e10bd6693bd243fe8c37b54a39e40abbeeb4e46f34e0a2ad9507b4ae357012e31d7ed95faa02478e0dd501926b71ba9dc3be05e75c1710ca22054a5f72c6a66aa858e2b8aa164b76ad8eda70cb9ba2c93f951faa0906ee60c4f1acf43795837524fec6e", 0xa4, 0x4}, {&(0x7f0000000480)="f847bc61b33b4a331b9ec55c1707b6bd3dc570e223c0333e9eb50e2a9cdb8f36953d386247307c81f4a4c3068e5b7e0e88ba60c5801220fe7ad6046b336890159823ad29739f69238c13ef57f474582e", 0x50, 0xff}], 0x1100a3, &(0x7f0000000580)={[{@quiet='quiet', 0x2c}, {@showexec='showexec', 0x2c}, {@check_strict='check=strict', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x3}) 2018/04/01 02:49:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/04/01 02:49:15 executing program 5: 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) socket(0x400020000000010, 0x2, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0xffffff3f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/04/01 02:49:15 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/01 02:49:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420040, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/01 02:49:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f00003f3000)) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/04/01 02:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/01 02:49:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x468000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x98e3, 0x4) [ 405.784739] RSP: 002b:00000000f5fc50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 405.792422] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020011fd2 [ 405.799667] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 405.806912] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 405.814157] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 405.821412] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/01 02:49:15 executing program 6: io_setup(0x200, &(0x7f00000001c0)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/04/01 02:49:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x20000) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/01 02:49:15 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r4 = dup2(0xffffffffffffffff, r0) r5 = socket$inet6(0xa, 0x3, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000ac0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r6 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0xfffffffffffffffd) r7 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) recvmsg(r7, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x5e}, 0x40000003) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES64=r3, @ANYPTR], &(0x7f0000000740)=0x2) recvmsg(r5, &(0x7f0000000280)={&(0x7f0000000140)=@ethernet, 0x80, &(0x7f0000000240)=[{&(0x7f0000000780)=""/234, 0xea}, {&(0x7f0000000900)=""/197, 0xc5}, {&(0x7f00000000c0)=""/20, 0x14}], 0x3, &(0x7f0000000a00)=""/156, 0x9c, 0x9}, 0x1fff) r8 = epoll_create1(0x200000000080000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r9, 0x100, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000300)) add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="fa1939db50f130bfe100b29f236cd958ef19c114bf1af48f9fa29317dc752cae4779e773375728fc3ed5d88b74115290511f9023c114355552f0c853135679a42ad7c308a650c2e5f05c6fa9acd402fa4e5da04815e886f2662c01387462178cb4436cd49a05a3b6581a850d5fecec209aac86fe", 0x74, 0xfffffffffffffffc) 2018/04/01 02:49:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x20000}, 0x48) 2018/04/01 02:49:16 executing program 3: mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ppoll(&(0x7f0000000000)=[{r0, 0x1080}, {r0, 0x2001}, {r0, 0x81}, {r0, 0xa}, {r0, 0x118}, {r0, 0x100}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0x11}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/04/01 02:49:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000040)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x2) 2018/04/01 02:49:16 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) syz_mount_image$reiserfs(&(0x7f0000000400)='reiserfs\x00', &(0x7f0000000480)='./file1\x00', 0x80000000, 0x1, &(0x7f0000000580)=[{&(0x7f00000004c0)="95ff5d6b129a07f2424b4170cf3a8dd119d9e1aa60ce9a011b22cba91a63ad51832ce08875e925034d7b4e917b4a20f77300f1bb93f066a4c0bbee03762c724267f74873407f8ca8d82476ca9485b5a53e8f66fc528138d0c0651f7ecc617a18838d7454c81e429580aadbba3a5365bb2f8a835bf53d53bb2ef6a075bddda8abcf3c4bb88694ba08478d2edfd75ab5bfee0c6568c0ad03fadda9c970a2bbe23a79f052242e3d0ee94a19f8b5ff8dcb82c6", 0xb1, 0x200}], 0x1860400, &(0x7f00000005c0)={[{@grpquota='grpquota', 0x2c}, {@noattrs='noattrs', 0x2c}, {@noattrs='noattrs', 0x2c}, {@resize_auto='resize=auto', 0x2c}]}) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/01 02:49:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd29}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/01 02:49:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800400800c5012, &(0x7f0000000100)) 2018/04/01 02:49:16 executing program 1: pipe(&(0x7f0000000100)={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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x5, 0x200, 0x1}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x3b, @rand_addr=0xe0000000000, 0x4e23, 0x0, 'wrr\x00', 0x8, 0xc41, 0x61}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10003, 0x5, 0x2, 0x10001}}, 0x44) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/04/01 02:49:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000002d80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x4, 0x81, "1ce44edb61f7aeac249db19c84ba552f013b613cc8c689da72490e3b151fe4b835d45d13982a503f28e75ab83c1a1f7419afc1ee8689222b6bef122da4f679", 0x16}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000000940)={0x1128, 0x2b, 0x100, 0x70bd2b, 0x25dfdbfd, {0x9}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x5e}, @nested={0xdc, 0x92, [@generic="930098d4609465798860f55326fee5a15b9e5077d3ece510767ed837d7aec6dc189bc9125a29f74793952de12d51bd3f51d8d36e9d1f5814282f3c6633c40c0e8680e8c0b58b16119fa553524f99980440ef17c10377539ea15d06cc80a128668f068ba2aa15cc8f1c4adeb9afe2ce6a11d0fee6a2a9459ac015fddd5e4bfd387e07816a5f25e11da9d46baf04476cde3ee37df5216d3220d1ba81c0e440b10c0a6c05a984e98f10a5df5f6b53454b43cce0d45ffe25c60785e03b25271d8f8c5b574788f2c1f8937baf2f19a0cbd6b898587dbb6e9566"]}, @typed={0x8, 0x2c, @fd=r1}, @nested={0x1018, 0x89, [@typed={0x1004, 0x75, @binary="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@generic="07bcc5e14a1ea2c02cac458e87fa"]}]}, 0x1128}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff866) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000003180)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003140)={&(0x7f00000030c0)={0x48, r3, 0x3, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044810) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7, 0x5}, 0x14) socketpair(0x10, 0x80800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000002d00)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={r6, 0x8001, 0x30}, &(0x7f0000000040)=0xc) dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) r7 = socket$inet(0x10, 0x3, 0x4) sendmsg(r7, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f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e500000000000000000000000000000000000000000000000b0000000000000000000000000000000800000000000000800000000000000000800000000000000000000000000000000000000000000000010000000000000000000000000000000400000000000092e800000000000000000000010000000000000000000000000000000000000001080000000000000000000000000000"]) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="895f65d05e04"}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) [ 406.184640] IPVS: length: 234 != 24 [ 406.207123] IPVS: length: 234 != 24 2018/04/01 02:49:16 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x101000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8001, 0x1, 0x43, 0x5, 0x200}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'gre0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x2000) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/01 02:49:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}, 0x12, 0xffffffffffffffff, 0x20000000, 0x3f}, &(0x7f000064b000)=0xfffffffffffffe08) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x240000, 0x3e) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x8) 2018/04/01 02:49:16 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x1000, 0x0, 0x1, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x2, 0x0, 0x7ff, 'queue0\x00', 0xffffffffbdc31008}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x7, r1, 0x10001, 0x7fff}) 2018/04/01 02:49:16 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x2, 0x0, 0x20000000000, 0x20, @tick, {0xfffffffffffffff9, 0x2}, {}, @control={0x7}}], 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/01 02:49:16 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = pkey_alloc(0x0, 0x406) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r2) getegid() io_setup(0x8000, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r5 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x6, 0x4}, &(0x7f00000003c0)=0xfffffffffffffcda) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r6, 0x91, "1aeafba6f4bde17b9581a2b5143a40a0b585a9a902ec42b69a490037d5aed9a4d9cc348e6e94698247e5fde53f05d27e03e4c7c5e43170e96534baa9a13343699ee997f1adf6f43a26048b09e163e610862bed6b659ad4ea0a37f60dad1468680048e429fc289940afe49f0330ff3096ffb01a5258d33fc96daaf30a32cb234a4ea824781e5bcfa370748b5d861a2bb372"}, &(0x7f0000000680)=0x99) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x2, 0x401}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x80, 0xc, 0x6, 0x4, 0x0}, &(0x7f0000000640)=0x10) sendmsg$inet_sctp(r7, &(0x7f0000000880)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)="e040a4021973a72b4ac38c7c6bf453c9bfab9558aa48cb0e309ee4b83be9c722da31d38dd4e02b27473d0cfd9d6d4cdd031d62034322521302887c9fa86b4f8e0c9cd511ef87", 0x46}, {&(0x7f00000004c0)="320e6b3261e7dd88cde7f62a2b9ddc6777c72daab2fa79c63771015f3b21fd34cd276ae5e87a665af4139505d270ac40911673e997f31a304c66c651ff8ad88d27958ed8cea6e01f148aab3396c47966b61e860eb34f83446f0ba940d22f8f934630fed8a692ae18b90a7375fe56afb73fe94eee490f9e21460060f99023f679860ce85e6f554df737361fc81324193ab615ddf44493934607da648837a8d7fb28b8fd737d98039af85aeed1f3f7b859d8171a369ee4f8b3d8c4beae3ef64cccae24e6", 0xc3}], 0x2, &(0x7f00000007c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x5, 0x2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x100000000, 0x68}}], 0x58, 0x80c0}, 0x4000) tkill(r5, 0x1000000000016) 2018/04/01 02:49:16 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) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/120) 2018/04/01 02:49:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='.', &(0x7f0000000440)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/04/01 02:49:16 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000480)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"62706964676530000000df0000bded00", {0x2, 0x0, @loopback=0x7f000001}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) fchown(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/01 02:49:17 executing program 7: socket$packet(0x11, 0x200000000000d, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa2, 0x80000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe81, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @random="702d084767af"}, "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"}}}}, &(0x7f0000000000)) 2018/04/01 02:49:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x10000000028001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x46, 0x2}, {{0x0, 0x2710}}], 0xffffffffffffff33) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x14001) r2 = getpgid(0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="bc94b6860e6076e6465cea8bde4b1bc6a5b816f6", 0x14}, {&(0x7f0000000180)="66caed645258c66bdba5c363fbd58139cbae4b40f43873f46202c8fd43c34e121b566ad7b445ceb744e70f94d6e80df77f31b2c74d97ec39482b0847530840e8d73abc981277de0b5ab62fe7cdab18854bdfb267682b266d", 0x58}], 0x2, &(0x7f00000003c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x58, 0x4000}, 0x20000000) fcntl$getflags(r1, 0xb) 2018/04/01 02:49:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x90600) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bcsf0\x00', 0x1}, 0x18) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xeffffffc, @my=0x0}, 0x10) [ 407.048409] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:49:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0x2000020) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffa125}, 0xc) 2018/04/01 02:49:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x4, 0x400803) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000300)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e21}, 'dummy0\x00'}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 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$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) getrandom(&(0x7f0000000540)=""/223, 0xfe38, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3060}}, 0xf24, 0x9}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r5, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={r6, 0x400}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000980)={r6, 0x5, 0x10, 0x101, 0x1000}, &(0x7f00000009c0)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000940)={0x3, &(0x7f0000000780)=[{}, {}, {}]}) 2018/04/01 02:49:17 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 407.346042] device bridge0 entered promiscuous mode [ 407.412642] IPVS: ftp: loaded support on port[0] = 21 [ 407.468054] device bridge0 entered promiscuous mode 2018/04/01 02:49:19 executing program 6: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') unlink(&(0x7f0000000000)='./file0\x00') 2018/04/01 02:49:19 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) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x280000, 0x0) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) 2018/04/01 02:49:19 executing program 3: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000006c000000000000008730ee000000000000000000eb51359f9500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/01 02:49:19 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) write(r0, &(0x7f0000000100)="55968fcafbac3fc6b87cf7e8e4306020ec55aefb3a1f2409d0cede5188d4eead29aa901d2249566b148c7e0ed6e70f86c76f3d15b82662ca9fda496324a09c03baffb180e5ec70135db9432620fc10cabf60b846c5712b052304cbec832b2e334489", 0x62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x50000000, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008050}, 0xc0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0x1) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="e8edb783d97a4bc819a446eaee9dee127ded12c2fa9ec26ef7837b1ad884179c30dc74a7a133d2832501024dc0f057539bc80a1edf24e4053aa2a545abb3003fce8ba6ad02c0d3afc0fe54bab42b", 0x4e}, {&(0x7f00000000c0)="f5e5b6d8991f3e3005e76b92dc70436fce9033f23c3b153965e17e3e0232ec7469c855135fbbf5fd360e7cd406991bdde30ea13d8f41f756340688dc39d48bfd332452dffa7311ec3f5ce306f293ae49a6bdc53da574f4d0905f358983f099644916eeffa0c91b80538ff80b4864888023ad12d85cabf7a72ac10a0423fcd99105345d2de6e3dfb3efffb44431a6ad286141eba21d11b4376dd90d5bf2f0464e23292840", 0xa4}], 0x2) 2018/04/01 02:49:19 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xa230}, &(0x7f0000000100)=0x200) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pwritev(r1, &(0x7f0000000d80)=[{&(0x7f0000000200)="833ac8feb28f295c71a4e719033a6807f64920115038dad561a186fc828b71555958beb68b6fd7f4c0199be1635b10bf2b3f109a55a5897129f5d013d62766f3972ebb7a16017e3757b98b6fbe202a9139deb8a0d0a6732d3d65a83f378b46148b5f252452b3ee3f4e2fa8c953902a5f4fd31f4384cfe33ab01fd205a59146b5abc1518e1e926c1b4e90f64222d61a3ce48d565ece125c738545cfc7dfa35c407ec0867966f7dd6da673d00b39c147", 0xaf}, {&(0x7f0000000b80)="f90b23f473875cca9e009aaa412fe6168fe08c93de5173a7b9f66e20570176f83dea325a0a81c49431cf563b18b99aa4e908dc232f2d9759e56318a62641de8ff1cdcd360c512f2523bab116252c04f1dddcbfced5b94dd326ad1ddfd21442911629b61b6597496064f6fad7e56faa579d0799895a053b37cb9db8e8e8e6f3a85ef1394bfed8610c28abbe1ad8fd529d7e29595cf71c91c02ce0f289c7b94dbc6f4f82d2c6764d0c320b266b46103e0a502caf128069f8b382bd0089a9a30f7228e451323d246333058e37f2adaca7fc2c75980d8e774f4e6cb4888c", 0xdc}, {&(0x7f0000000c80)="bd9bf21e3b1afdde88e2f4490d39052e8107d1f1a8b6957d371849a8ca9c61dc27eeca017ab1d9eb40706f7014ce87d3621146d0c068c32acc44d932d783b739af18c8562d238017999eaf014977613fd9b0b5d6fdaa3816dc7ac3199c01549e047a575171084a9cb8d83769a98c1f89d78248d5a7668490a4802256af7334e5c8bc31c752b2c31646ab1cc2d3b3b88f7b5f764378a1c0dc09a0848cf02659fc199a675d9e03c93d9faa78912bd0b51dde1def52e3abddab425abaa38596d4621b7e72c04fb43914f433f65b3e30e8773d88846d0112fb22e8f2f44c0f61d44d06882b627de8ec56cb993a7e408bfafefc", 0xf1}, {&(0x7f00000002c0)="df6fc10932e47dcfe7f193036cd7e70cc6ca3d9600a1451f808ab0f3a788eb566d343d993435416e64082e63976860bf72", 0x31}, {&(0x7f0000000300)="29c2bb9dc088df55e275688714ee532da0193a6f1838c4a5f9e62236308a548f4bfedbeb16dfd768c96de470695675c0909c652a95f2231f919e24660713a40f06ac9c214a8af83f5e941cc500d1", 0x4e}, {&(0x7f00000003c0)="e5b8432ba943a36ad3d965d08e6bca1aede05b4280bc00f1a21bfb579cbd5b300336beffa18be32bb52f88b84aa89e832384703b6fdac809dff4a103a34481cd306096850e9037511193accfebbc88f0fc0cd066146cb9abc2d854f95a318f246e87e81be0143b10", 0x68}, {&(0x7f0000000600)="0853b23a8967a945834ce9ee24f4d07ea5a48fc4ebd7ed278e9636f3662872eea65b596a2a6e996b3f0d", 0x2a}], 0x7, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0xad7d7fe0a6447f93) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000001040)={0x0, 0x0}) io_getevents(r3, 0x100000000, 0x9, &(0x7f0000000e40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={r4, r5+30000000}) gettid() clock_getres(0x800000004, &(0x7f0000000440)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x9) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece", 0x1d}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000006c0)={{0xc52, 0x2, 0x3, 0x2, "6802201e63952d965c97c67aaa6b9a1e5841e04e1853dbdef0fb1fdbfd08207b6ca44647a0a3e41b34f1092a", 0x6}, 0x3, [0x0, 0xf033, 0x401, 0x2a2, 0x7, 0x0, 0x0, 0x0, 0xb57, 0x9, 0x9, 0x2, 0x1f, 0x8001, 0x4, 0x8, 0x4f7, 0x9, 0x401, 0x2800000000, 0x3, 0x48, 0x7fffffff, 0x75, 0x7f, 0xd34, 0x2fd, 0x3, 0x4, 0xfffffffeffffffff, 0x7ff, 0x7fffffff, 0x3, 0x5, 0x1, 0x6, 0x5b1, 0x2, 0x7, 0x2, 0x101, 0x80, 0x6, 0x1e4, 0x8, 0x9, 0x1000, 0x6, 0x10001, 0x9, 0x8, 0x338c, 0x3ff, 0x2, 0x401, 0x13c2, 0x2000000000, 0x2, 0x8, 0x8, 0xf5, 0x7, 0x7ff, 0x1, 0x24b, 0x4, 0x9, 0x7, 0x5, 0x6, 0xfffffffffffffffc, 0x9, 0x1f, 0x200, 0x2, 0x5, 0xc000000000000000, 0x5, 0x8000, 0x81, 0x7, 0x0, 0x80000001, 0xfffffffffffffffe, 0x1, 0x3131, 0x7f, 0x6, 0x80000000, 0x100000001, 0x3, 0x401, 0x1f, 0xa7f1, 0x6, 0x9, 0x5, 0xffff, 0x0, 0x7d, 0xfffffffffffffff9, 0x1, 0x7fff, 0x5, 0x5, 0x5, 0x100000001, 0xfffffffffffffffd, 0x9, 0xd140eb3, 0x1a, 0x4, 0xc5b, 0x100000001, 0xc68, 0xffc000, 0x0, 0x1aaa, 0x9, 0x10000, 0x4, 0x1000, 0x1, 0x4, 0x4, 0x7, 0x7fff, 0x6], {0x77359400}}) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r9, &(0x7f0000ec6000)=""/50, 0x32) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000480)=""/78) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000dc0)) 2018/04/01 02:49:19 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r1) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/04/01 02:49:19 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) sendto$unix(r1, &(0x7f0000000040)="7db1ec9ee50561903f4a43eb9fc1724dbc371de3809d16f9d60ff78c975e3dac1c976ec0aa55b8ddbb90d5f11dca399afbc3a5defb7192ed926216fc2aa64c725bb99bf6130e94ad4e6b3db2ff829d5ae67e2b1d3e16fb8c4759fb1b0daa9954a472dd81ff507fe801c9bfb5d9f28b7119b5c7606124a902a4df184cc6eb", 0x7e, 0x40080, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/01 02:49:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a19000), 0xfffffdbe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa3d2, 0x200000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="04ff18934da62e66c9803a6ef831af2c7f347636b431a62c17982594a26834f264459f9f17655264e32ca27f44e7a1091aeb6df98f8f1966db1c745336a17527900d46ea179998ecc460a4b9a5d6411f831aacd302f247070094af4057bb1622da6d085ee49632e03edd1960615b059ba9fa9e04c9243d1e7ca87df76b1512e460e3ab643f1223b32a11ed1ee750be414a66e510a4336712af0c0aaaa94b31ddb7d0ad35ba22a69aefff6e3fce427f4ebfbe43cbc3f50585bf79c653f3b7e793608194fc1b10f1aa2ea655c4b105363ca39f665646510eaf62e604a6869c3f3560c3f5c8"], &(0x7f0000000140)=0x8) fstatfs(r0, &(0x7f0000000600)=""/231) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"99fc55fb3a264b"}, 0xff}, 0xfecc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000800)) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f0000", 0x3a, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x14) 2018/04/01 02:49:19 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xc40, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x90, 0x8000}) fremovexattr(r2, &(0x7f00000000c0)=@known='trusted.syz\x00') 2018/04/01 02:49:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000180)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x542d4f8b) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x4, 0x8000, 0x900, 'queue1\x00', 0xdf0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) 2018/04/01 02:49:19 executing program 3: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000004100)='/dev/snd/midiC#D#\x00', 0x0, 0x480) accept4$packet(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004180)=0x14, 0x80000) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000041c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0xa09, 0x0, 0x0, 0x80, 0x73, r1, r2}, {0x796, 0x6, 0x8, 0xee10, 0xb64, 0x81, 0x901, 0x10001}, {0xffffffffffff23fc, 0x80000000, 0x5e, 0x3}, 0x1, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x7, 0x2, 0x3f, 0x9, 0x401, 0x7}}, 0xe8) mount(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001ec0)='./file0/bus\x00', &(0x7f0000001e80)='overlay\x00', 0x0, &(0x7f0000001dc0)="57dc2f3878d7ff2d6e835c17a2c816997b2d45e7a27f8cf627f8e4598efa1b3dbfe704d1be277b00109fd81474ea3a7aec6104ac38e537b59e12e5883fe147fc16cf726abd1b221c6d5ff98b84c6a8f2e98c851f38a2aa814c9766c59f38f36676d838a93e6ab1b6ef0a3064e43d6cd03b572bc42788db5943446a551b216459ff3eda15e566ff90236e47e4d343608eb5e63b2c5899b5cbd7b18ae33e7a5849576bb0c1dc49d9207ebd33a9e41978d8c7f40b28ccdb00000000000000") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000042c0)={0x0, 0x800, 0xd9, 0x3c}) r4 = dup2(r3, r3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000001a80)={0x3}) accept4$ax25(r3, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004640)={0x5, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x88, 0x6, 0xe9, 0xf7, 0x8, 0x0, 0x8, 0x4, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, &(0x7f0000000140)}, 0x9}, {{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/97, 0x61}], 0x3, &(0x7f00000015c0)=""/145, 0x91, 0xf44}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/14, 0xe}], 0x2, &(0x7f0000001800)=""/241, 0xf1, 0xfffffffffffffff7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001d00)}, 0x7fff}], 0x4, 0x40000040, &(0x7f0000001c80)) connect$packet(r3, &(0x7f0000001cc0)={0x11, 0xc, r5, 0x1, 0x4000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r6 = accept4(r4, &(0x7f0000001ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') socket$inet_smc(0x2b, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000019c0)={@sco={0x1f, {0xfffffffffffffffa, 0x5, 0x3ff, 0x0, 0x1}}, {&(0x7f0000001900)=""/127, 0x7f}, &(0x7f0000001980), 0x27}, 0x9c) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xf3, 0x204000) execve(&(0x7f0000004300)='./file0\x00', &(0x7f0000004480)=[&(0x7f0000004340)='/dev/snd/midiC#D#\x00', &(0x7f0000004380)='@\x00', &(0x7f00000043c0)='ppp0\x00', &(0x7f0000004400)='/dev/sg#\x00', &(0x7f0000004440)='vmnet1\x00'], &(0x7f0000004580)=[&(0x7f00000044c0)='sysfs\x00', &(0x7f0000004500)='/dev/snd/midiC#D#\x00', &(0x7f0000004540)='nodev\\[nodev.selinux\x00']) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file1\x00', 0x100000001, 0x7, &(0x7f0000004000)=[{&(0x7f0000001f00)="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{&(0x7f0000003000)="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", 0x1000}], 0x0, &(0x7f0000004080)=ANY=[@ANYRES64=r5]) accept4$netrom(r6, &(0x7f00000045c0), &(0x7f0000004600)=0x10, 0x119710335827e99a) 2018/04/01 02:49:19 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0xc0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) r2 = socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x4, 0x80000) socketpair(0x10, 0x80005, 0x3, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000006c0)={0x400}, 0x4) r4 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x1, 0xfff, 0x800000, 0x1, 0x0, 0x3, 0x11e000, 0x29, 0x5fc1dad3, 0x4}, 0xb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xfffffffffffffcc1) chown(&(0x7f0000000140)='./file0\x00', r1, r5) set_thread_area(&(0x7f0000000600)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x6, 0x8, 0x7384}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000280)) getsockname(r6, &(0x7f0000000580)=@nl=@proc, &(0x7f0000000540)=0x80) clone(0x0, &(0x7f0000000440)="12c32840a6a5a5e458b12c6e196a969a1b594e5e438bfb9b2940724dea9fd168871500b12010318d1f3d6344baa275c8329ebdd1d9a1dbe18e32198591ec6bb489a4b196e0b665796eddd913442b98d52c72b9b75f6e1b2d5f543e65c1e2596ca8e2455f2bb409305af04a12e8ceceb95e1e13d7a4e16aa84344b3850ad6b031e209b4adc9b44c9b435a", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 02:49:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x6, 0xd7e}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)='0', 0x1, 0x8000000}]) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x3) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) 2018/04/01 02:49:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)) 2018/04/01 02:49:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm(anubis)))\x00'}, 0xffffffffffffffce) 2018/04/01 02:49:19 executing program 5: 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, 0x7fff, 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21}}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r1 = getpgid(0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)=""/80, 0x50) syz_open_procfs(r1, &(0x7f00000001c0)='personality\x00') 2018/04/01 02:49:19 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x60400) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x15, 0x7f]}, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/38) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0xda1}}}, 0x3a) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x4, 0x2, 0x1, r0}) fstat(r1, &(0x7f0000000180)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/124) setns(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000300)={0x0, 0x81, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x48, 0x0, &(0x7f0000000380)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x2}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x2, 0x2}], 0x3e, 0x0, &(0x7f0000000400)="250a5045b005a546b4982ccb242227b9db7f74774f9e6e4e285ffff0f837c5189ee9002d7a2885f0041deb0f56949e96708a918cbf468e848e896b737604"}) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@getae={0x8c, 0x1f, 0x410, 0x70bd2a, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4d3, 0xa, 0x6c}, @in=@multicast2=0xe0000002, 0x8000}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @mark={0xc, 0x15, {0x35075c, 0x7}}, @srcaddr={0x14, 0xd}]}, 0x8c}, 0x1}, 0x4000) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000600)=0x6e65, 0x4) r4 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r4, 0x7ff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) finit_module(r0, &(0x7f0000000680)='/dev/dsp#\x00', 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000006c0)=@req={0xc6, 0x80, 0x7fffffff, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x1, 0x20, 0x400, 0x4}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}}, 0x4, 0x3, 0x2, 0x2, 0x100}, &(0x7f0000000840)=0x98) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000880)=0x401, 0x4) syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@dev, @in6=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000a80)={'eql\x00', 0x1000}) 2018/04/01 02:49:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg(r1, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="10", 0x1}], 0x1, &(0x7f00000007c0)}}, {{&(0x7f0000002f00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9bae32286a1701ece045f421aaad967e93db13a24fa84e9b57a8dee5c43a9985f71c2701b6bca0058adf980c41d67ad6bab948fea80e516e0106cd58c0a059"}, 0x80, &(0x7f00000033c0)}}], 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x2, 0x6}) [ 410.093118] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:49:20 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x7f, @empty, 0x4e20, 0x2, 'none\x00', 0x1, 0x80000001, 0x66}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x2, 0x80000000, 0x3c91}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x2, 0x6, 0x7fff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) r3 = inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x40) inotify_rm_watch(r1, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0x20000000000, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000340)={0xffc, r4}) socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x100000000000001) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 02:49:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/196, &(0x7f0000000000)=0xc4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)="5018ea268729edc850852b20629182afbbfab89daff3b593098f9fb2b26bb8d723fc8b0285b2c4f3ac94cdadd806221877056742f2c97755836c2226cb0ea23926dac2c22dddd3793a27bce0fcccd6ed9900cf9652d3789ed03aedb686d73fa9f3d135c8885db26086ae80bde51a9911cb4dcad0f5814bf77aadf66be58c80c479f32687c9c8") read(r1, &(0x7f0000211000)=""/32, 0xd7) 2018/04/01 02:49:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) readv(r0, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/169, 0xa9}, {&(0x7f0000001280)=""/152, 0x98}], 0x2) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000040)=""/68, 0x44}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3) 2018/04/01 02:49:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x2000004) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 02:49:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380), 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x3, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003780)={0x2, 0x9, 0x1, 0x8, 0x4, [{0x81, 0xffffffffa455ecee, 0x3}, {0x0, 0x9}, {0x1, 0xd60c, 0x0, 0x0, 0x0, 0x200}, {0x98, 0x4, 0x80000001, 0x0, 0x0, 0x209}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/04/01 02:49:20 executing program 3: prctl$intptr(0xe, 0x6a8e) socketpair(0x11, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000380)=0x4) mq_getsetattr(r0, &(0x7f0000000340)={0x7, 0xffff, 0xff, 0x9, 0x80000001, 0xfa37, 0x52, 0x9}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f00000002c0)=[{&(0x7f0000000040)={0x27, 0x40000001, 0x8000000000002, 0x7, 0x1, 0x9, "db5b3a29fcbd5fb836af9c9493370841334a3a7fbf37da84e719950e2b5987d6e68cc4818c6e0be0a5cd30966428e8d2e6b28444662d07080b940458f77a83", 0x5}, 0x58, &(0x7f0000000200)=[{&(0x7f00000000c0)="5bd00128efe44befea9c50d55a987e35f2ba07430599001fd32041f8f54841afcef37dbe89979fd4a08293", 0x2b}, {&(0x7f0000000100)="5d4cb7229f33323b6ebe75c7464e96fd5ef384a7804ecb74f6d1b4c79f0e6281aa031e3e67c7c3baaafeb086c2d49582e5f65e1732ee35a5d908db1265d84fd03d6d0bc4b729b8a3c356abcc947efd3872b4c28dc2e92342c705c5cfbc8c1175b516bbffaa78121f30bfb55c613d17f82f11a702b9f2893d0806f4a69722795a026bd602fc64e44bb4af2494041db8190d81f41f6cdd332b17826bc6d3815ff94b563a6b0961bd66989cbb6e14638ff2f845b7d049ec4b7f98b3ceda10ebd1bd79b8addd9d02d17add09", 0xfffffea3}], 0x2, &(0x7f0000000240)=ANY=[], 0x0, 0x4004000}], 0x1, 0x20000010) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000004c0)=""/239) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000003c0)=""/170, &(0x7f0000000480)=0xaa) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000300), &(0x7f00000005c0)=0x8) prctl$intptr(0x1f, 0x6) 2018/04/01 02:49:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/04/01 02:49:20 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x4, 0x146, 0x2, 0x80000000, 0x9, 0x200}) connect(r0, &(0x7f00007a3ff0)=@ethernet, 0x10) [ 410.165283] IPVS: set_ctl: invalid protocol: 127 0.0.0.0:20000 none 2018/04/01 02:49:20 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80280, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) 2018/04/01 02:49:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x4c5) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/04/01 02:49:20 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/04/01 02:49:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x480) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f000096d000)=0x3, 0x4) [ 410.213482] IPVS: set_ctl: invalid protocol: 127 0.0.0.0:20000 none 2018/04/01 02:49:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0x27a, 0x0, 0x7}, {0xa5f, 0x0, 0x3}, {0x87e, 0x0, 0x5e849369}, {0xbe5, 0x0, 0x81}]}) 2018/04/01 02:49:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000f9ffffff00000000000000000000000000000000000000"]) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind(r1, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x0, {0xa, 0x4e20, 0x1, @empty, 0x100000000}}}, 0x80) connect(r0, &(0x7f00003cd000)=@llc={0x1a, 0x0, 0x1, 0xffff, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001bc0)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x1ff, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000002c0)={0x80000000, r3}) recvmsg(r0, &(0x7f0000001b80)={&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/4096, 0x1000}, 0x10043) 2018/04/01 02:49:21 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)=ANY=[@ANYBLOB="cdfc0b0820f2ffffffffffff86dd6002290f00083a000000000200000018e200ffff000002aa000000000000000000000000000000010200000000089078"], 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/01 02:49:21 executing program 7: getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) r1 = request_key(&(0x7f0000001680)='rxrpc_s\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)='/dev/dmmidi#\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg(r2, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xd02, 0x2, 0x4}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)="28f569b907467d6861ffda2129ff23873b181b1c2e2d010eaab23be4cdb18518d5a8a60955991255cc9df204facaefe95a5b4da2c6757d162ef2bb3a63ad44b77a60c7f1ecda43259c6017b06f52fb164131580a5e2b1422373a72fb4dbcbdf5de578b86850df2e34b1f8b560deaa84278a1560aa9574c12b024b69e1208fa2379da34a2a384a6d53c48cac9bfb21cf667ce3eb0ab91ba66e7a4a98688585f740e15814951d0", 0xa6}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="387dfb1ce5bbbd670b33556840e87dc8df6f56cab544fc31d4c90abf8a1592fadc0575afc994fb88fd089e49575966501139ba275add042c7c8aec1d62b397e1d75e51d250aab91f77afac74f4ddcad3f9ddc750adbfcfde2a60338edf83d9ba2619e27041b1d30b40a70ec450a4e52940a1541c4674c42da7aee4d523dc890366a0014d2dd4e20b1ad5e045c0631183dae66fac34d2595a634fece1901096f5afffe6eaa304f7d3c6d9b02b925a2cd39fbaf503acb8e020aff12c4402745f072a3a", 0xc2}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="180000008400000001000100e59094a8c8d117310ac001000000000000000000ff01000050fa2b660d85fd816dc847f50a6dadb2ab664a0c9b618a27da21ec0c4b9ea03618f6f672c21d2faf6fda8e6146689038733a48c66c0900576e52c9e1155a0505f530fe1b2f65136335a86b797789ff5c849b84e3a0588652ddac2c55be5008d8af000000"], 0x88}, 0x4080) r3 = syz_open_dev$dmmidi(&(0x7f0000001380)='/dev/dmmidi#\x00', 0xfffffffffffffbff, 0x101000) sendmsg$nl_generic(r3, &(0x7f0000001580)={&(0x7f00000013c0)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000001400)={0x12c, 0x26, 0x10, 0x70bd29, 0x25dfdbfd, {0x12}, [@nested={0x50, 0x20, [@generic="3d766a3a7fc370d4873822a0fef04512b7a3064feeaaf8ee68a2e32611a79de5c9b66b8d0c6d678873e1fd7b27b4b85c202846f78a26d959932b", @generic="8c5fbe89aa67afe848a6", @typed={0x8, 0x15, @u32=0x9}]}, @nested={0xc8, 0x42, [@generic="58955bd7b12a5927c75bd848b05a8c174645039b37a957f421412f83ce44db6b514091eef283374d8a9f965f0c48bd56db8acfd252b168275ada0e2dc65a8809251428c0edbdc6219f622df096d5a6f8b5a9423a665bfd072f3651804f80e90401b81e968d04991723432e3b69461fa9bf96d8853e5afb8f795a68390c8f62675f9a2245e4b48682dccd41a7ce05e4665a11e523ea8810e1fd316a9f8271bb5938dff75da8b55dfaac7e17066ca9e5aeeaeaeb5f184a976ab24f88d060cecf6f73ea"]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4008001}, 0x20000090) timer_gettime(0x0, &(0x7f00004c9000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0xed) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000487ffc)) 2018/04/01 02:49:21 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0x15d, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x100000001, 0x9}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) 2018/04/01 02:49:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$TIOCEXCL(r2, 0x540c) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/01 02:49:21 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xc400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x8cb6, 0x7fffffff, 0x8000, 0x100000000, 0xfffffffffffffc00]}, 0xfffffe45) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000100), 0xfffffffffffffd3e, 0xa) sendfile(r0, r0, &(0x7f0000000000), 0x6123) 2018/04/01 02:49:21 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x10008, 0x0, 0xd000, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r6 = userfaultfd(0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r5, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/04/01 02:49:21 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r1, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000014a9c2d53c2e66101ed4c2c4dcd2ffa86eb9", 0xfffffffffffffeb5) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x97b9, 0x0) flock(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) bind$alg(r1, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x800, 0x7, 0xc56, 0x91}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8001, 0x7, 0x400, 0x3ed1, 0x81}, &(0x7f0000000300)=0x98) 2018/04/01 02:49:21 executing program 5: 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(0x400020000000010, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000001c0)={0x0, 0x1, 0x1, 0x400, 0x2, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x18082, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5, 0x5f807cea, 0x7a, 0xfffffffffffffffd}) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000100)=0x6, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/40) 2018/04/01 02:49:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x100) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x8, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008004}, 0x8010) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="0101000000000000000000000000000000"]) [ 411.265661] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 411.301599] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/01 02:49:21 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="a0e9169bf0e00ef271f53e18fbd29f27070796cd5b996671d9df388739b9ed9b645069142ceaf044ad6099f290d7424a00be60a420437d5b70b1d581cf10d22d49b1d5d2c6cc65a4399185dfbb0973fc7fb5f7f0b8269982a367b05a7d871cc99ea7b62bf82df8bfe81e5dded83f28b3e262a2d141f0eccc31505a6fb52d0cf8eaa5d870cc7c854f86fb3a6b674ce576cfe6c54fba6a2e30fd25c14a3e9a102aad4046d77b4c2731337ecd9f7ee83a3e96e7deb3f6bdf7b57e228e58ccf5717024aa645cc3f9f4739f08f8fc7c8af18c522365a691375f7c53248be2b33f"], 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, &(0x7f0000000040), &(0x7f0000000080)={0xfffffffffffff480}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getgid() getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) r7 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003480)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003580)=0xe8) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = getuid() getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) gettid() fstat(r0, &(0x7f0000004cc0)) fstat(r0, &(0x7f0000004d40)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)) fstat(r0, &(0x7f0000004e80)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004f00), &(0x7f0000004f40), &(0x7f0000004f80)) getgroups(0x9, &(0x7f0000004fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x1f, 0x0, 0x8001, &(0x7f0000005380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005400)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e84dd8f65697cbaf9792b41c097674c7c52b7f76da26fef8cd1e2885333e94e36d60b94c9c42444bb4110c668fff9b68e20e5b4451f50c618532b66025495d07b48fbba5714c901690e0c78e3b664ed1d2973af75bb91d06c6f8157dbf7138d78b34a5010853fb1314d51e394dc2613d49c2165e8a893bc22e16193c47a914e871a3ac502d498c391f69d02297f3ad264f9dac01f033926429450bd8b2cd6b0dcb64361f2b817149a3bda993d35fc3fdbb2943b225274d1010ab0db9", 0xbc}, {&(0x7f0000000280)="8d7b9523bfedb220928842a72933648b5738d85d8ef4b43e5ac35903333f4cf3ec281578be8a6e7595bd122102cb553720f9178acfd59b5acce32bc16d932213fbad94a18893f777b4e401dc2e3054ee559ce24ebf8ce8d68b158279e5f54501be48ef05892e44e1719ab1f198a3f12535940474599edd9745f4", 0x7a}, {&(0x7f0000000340)="d0c4dc755c85b9abf0f9505b2a8157375af26873d8a8b906126dc55cc8932b315d3151a07c4b59d0cf6539361ec8a7b7806efbb6cfd33d0c9d6c7513693a22e89e36d9987f3cc0482dbc9b9d6d8dedbd890ec2e87903a58f9027fc414ad73e8a2d38cfa6f030", 0x66}], 0x3, 0x0, 0x0, 0x20000001}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001cc0)="f55f1125ec2701a460599bb5d16633518ea1230a536fead5c02f0b07ffd65b0f37038681ce9d047d92003dffd1ff7c2522b4a356b9e5cf46879f4337e0231b8dbbbe41d20d25c36ddaf3c130405e05f9e964bbb109222584aa0f3aeb38f6d4d8f9bfa82826199e462b40ab7fd308d369acd4c26beaf851ab4ba0c28b91f79b632fc4c6e0f30ec4061a16d50d8a5e59e7216fe731a6aa33f75ff36a2108380a2426921c10e99403604fbab95ef02436148cf904c029bbf92fd76928ba3544b1d0eed94157b1bee33b17b44fe4ef192016f8ffabd2bda507e2c034189552d171c71244d8d88ff428b8c76ad430e96973", 0xef}, {&(0x7f0000002dc0)="914cb41adb044cdbda6207b2e50fcef0359f8b51812c7196793aa185f64c3f61ae4ddbd83a3c29c2b81e8e1654ac3bec0d9cf0b6188b2eebcb8a58cc", 0x3c}], 0x3, &(0x7f0000003100)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x5c, 0x20000000}, {&(0x7f0000003180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003200)="33f4713c5e9d80e91c7cc5118d8183f8256efba2b2ed8ae993d305a041b05e8c3b0e3ed6de42de14477ff5fde0cad4ff4462c14bafc8f8b2e51123353e6a59941cee6af3edf8d8ccef12ee0032aecaf8d3f7adf8a9a52e86e4e91e03d59d9ea4088c1b93ccfedb6fbc99c1488572d3f469b25b8301205059348d1c859fb42bbc4c0bdf2c72770143313f1d0f54ac98b6c0d8ee125a9668e1c46024696149b3f6110ca05788afee63d84837d5202831264b4e270cdd5c771e8e25cd18d00e8b60670be2ece6932aae557d91359cca273565f541dbf05a9e", 0xd7}], 0x1, &(0x7f0000003880)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, 0x0, r16, r17}], 0x104, 0x800}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004b80)=[{&(0x7f0000003a40)="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", 0x1000}, {&(0x7f0000004b40)="9b39e0ce18653250239a694d093bfa928f16608e9ac61dfb57bbe1e5dd88", 0x1e}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005100)="55c8553b4904842cfffc3d5f957a0044ddabf354163c6a023a7119759e5b679f461a012035322b4576a41d9e0848506c1bbd66d128bc674236f279598f462d7c766b6472cbd7efe1e9b83dfe3795dd31af85fa46406068bdc9e56076dcad0a", 0x5f}, {&(0x7f0000005240)="d5d01b04f532d46b6211237451bf15cecc69b6ad494d962cc6284f1230c3afb0fe5cefe155c91cee834c3a628fd923efc6f25a889f7e33684fdb9c3f534b8cdd07ff7aa75d7d43d6072c01b8691caeb9125d54ee7f2cf2603b7df0045ae88606d1e5a8a0878ac7ad0d7206a8237141127e59f958b2f60523b15b2daec33e743a66c3ccaf1ff6329124ee90c0fa6441bc9153a3896f5315a2983f27544d3d4834070d0723371e0948eb61fea8dc6b2c6d2d349749b4d8b795a23264c4d2300346f7f8ad90ae0bee17e8ab09bb981b30cb369340542014198932", 0xd9}], 0x2, &(0x7f00000053c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r18, r0, r0, r0]}], 0x24, 0x4000000}], 0x5, 0x8000) 2018/04/01 02:49:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001880)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x1b6) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x1f9, 0x10000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000700)=0x1ff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) prlimit64(0x0, 0xa, &(0x7f0000000480)={0x79}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xfffffd92) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r7, r8) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000180)=""/232) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c0000001a00000000000000000000001c0000001200000a00000000"], 0x1}, 0x1}, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/01 02:49:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x3) [ 411.331350] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 411.347556] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/01 02:49:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={0x3, {"1688d800119166"}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="332ae587c0bcb9fb2ac63a18a07abf28dd75730ad02a06abb42a8340f84f6d8ce1cb16d00cbf1c8a7fad80f60fccc7bd554e11e3cfd2656df12c9614f62e7021edab4c863838f5c1fb292e1faa594186bfc198d83c0fbad50dd02bce45b7d74a787fe6ecc0c77c57c2504746a1f4464a3790cc52c39aa592a313d8d9e9f1e9264aa4d4420ec531201159174a40d8eced2c72041aa3087141f6bc9ef79fb5bd4c1c04794d92df7bc46df0949ff38718bc7a5e5ce991fc8131cbf3927a9e8ba914b2a651c0766ece4890b71f89a3aec6e216ae560ac3a32c36ed0ae82968f1e69916eb09b7a7a0f53f6eddcb173672a890efa04b", 0xf3}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1f4, 0x4000}, 0x20) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/01 02:49:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000028000000000000907800000000ac14ffbb0d009078000000000000000000000000000000009dce2fee023c535b82a7"], &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/04/01 02:49:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="f1", 0x1, 0x0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) 2018/04/01 02:49:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) 2018/04/01 02:49:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00000000c0)="140ca6ced25ba1b2d2e63fbccdef55f8e14f4da9a258", 0x16, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000110000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000583f53)}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) connect$llc(r3, &(0x7f0000000200)={0x1a, 0x32f, 0x2, 0x0, 0x77c2, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000001c0)=0x1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000180)={0x6, 0x800, 0x9, 0xe6}) 2018/04/01 02:49:22 executing program 7: r0 = eventfd2(0x7ffffffe, 0x402000007fc) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/01 02:49:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) fstat(r1, &(0x7f0000000080)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="d310c55e9ad23c808296ace6ada0b4844c1e19bf8e32c63be67c49c1b28f4951e7a6bebc43d32e2bce46dd91") 2018/04/01 02:49:22 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x0, 0x1, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x1000}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) 2018/04/01 02:49:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e24, 0x1ff, 0x4e22, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xaf, r2, r3}, {0x1, 0x53c, 0x42, 0x1, 0x4, 0x5, 0xd5, 0x4}, {0x3, 0x3, 0x3, 0x4}, 0x1, 0x6e6bb1, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x1f, 0x3, 0x10001, 0x100000000}}, 0xe8) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) 2018/04/01 02:49:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000000fe800000000000000500000000000000"], 0x0) 2018/04/01 02:49:22 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 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x1, 0x0, &(0x7f0000000540)='.'}) 2018/04/01 02:49:22 executing program 7: socketpair(0x0, 0x7, 0x6f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001480), &(0x7f0000001500)=0x60) sendmsg$nl_generic(r1, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14082000}, 0xc, &(0x7f0000000280)={&(0x7f0000001300)={0x120, 0x21, 0x300, 0x70bd2a, 0x25dfdbfc, {0x8}, [@typed={0x4, 0x86}, @typed={0x8, 0x34, @uid=r2}, @generic="c39026e1f5a874a472b40e7b89470ece42582dc9b7a916496288cc36dc6be35c12bda3e75f670e526a0b6aab99379de224671de5b07fcfcade15ed1b1f4e8060b1f3a854bec2e854866474974bec5579d56c4df17af93f5f9446957972723a9fd05c4eb47095bb792b72bb08c441098bfcc6267c11afb370270ed6c50f3dcdc4829fe2f892ae8ff5672d42ebf58552cc59d88846651e9c921041e807fcd4251dd8a8c2eeb19a061ed46c171e55efcafb3e7dc68e3d6de59963a136b45c7aedfae954868d2f5a5c4db5fcc05ea315382764c7d60ac578a2f7623720f050cdd2c5c24de500353ea938d69f0a0a399b4a7a4a72006eb5b5", @typed={0x8, 0x4d, @ipv4=@multicast2=0xe0000002}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) quotactl(0x100, &(0x7f0000000000)='./bus\x00', r2, &(0x7f0000000300)="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") r3 = open(&(0x7f0000000200)='./bus\x00', 0x100, 0x8) write$cgroup_int(r3, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r3, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/04/01 02:49:22 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x0]}) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) uname(&(0x7f0000000100)=""/43) fcntl$addseals(r3, 0x409, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000ce8fb0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00200027f0000cfb10294623a7f98b71f0d01010001e00000019130953254f59b92bbdd826250f37a777768650efce9964d9293f36bb25b718b527e459886eba255ed5445f9b9aad3fc972b05c604e83cd2875d0aa263aa1afb1e6b7477363244fb38790e2d58fd882f272df5b4715a91a88e7f9e51e4fc95916a03aaceaf9a254e86e0e9e9b6b1abc4e45dd50290b3afa07eddb38807c0b5fc"], 0x18) 2018/04/01 02:49:22 executing program 1: futex(&(0x7f000053bffc), 0x10400000081, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) [ 412.340897] binder: 27204:27208 transaction failed 29201/-28, size 0-140611926016 line 2963 [ 412.378464] binder: 27204:27208 ERROR: BC_REGISTER_LOOPER called without request 2018/04/01 02:49:22 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x100000000, 0x4) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 412.429797] binder: BINDER_SET_CONTEXT_MGR already set [ 412.453880] binder: 27204:27227 ioctl 40046207 0 returned -16 [ 412.454143] can: notifier: receive list not found for dev ifb0 2018/04/01 02:49:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) r1 = dup2(r0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000000) 2018/04/01 02:49:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x6, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) write$cgroup_int(r1, &(0x7f0000000280)={[0x3f, 0x38, 0x0, 0x2f, 0x3f, 0x34, 0x3f, 0x32]}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xe1b1, 0x0, 0xb74, 0x85, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x3, 0x20d, 0x10000, 0x7, 0x1, 0x0, 0x5d4, r3}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getnetconf={0x4c, 0x52, 0x0, 0x70bd2d, 0x25dfdbff, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xc2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x28393bc1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:49:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x2, 0x3, 0x28f9cd78, 0x1, 0x724}) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/207}, {&(0x7f0000000140)=""/173}], 0x20a) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0)={0x8, 0xfff}, 0x2) [ 412.489479] binder_alloc: 27204: binder_alloc_buf, no vma [ 412.495149] binder: 27204:27227 transaction failed 29189/-3, size 0-140611926016 line 2963 2018/04/01 02:49:22 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/129, &(0x7f0000000440)=0x81) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x8, 0x805ed20697317bd, 0x100000000, 0x100, 0xd56a, 0xffff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="740000000422990a819414d86a5b60a027ad5991167beec13db85587130956c544e77b5965e59ef9db1d8a26c8d96f4c71dc27618b056366ba2f130c1030a08f7234fecd71c1128213e9b8b082574c5564633924db17c2d314f50329590aa951e0f1b1528f9beb7961446161287af1b0fbda988ebf14c03140dfaf26bee15a9b"], &(0x7f0000000180)=0x7c) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendfile(r0, r4, &(0x7f00000001c0), 0x54) sendmmsg$inet_sctp(r2, &(0x7f0000001380)=[{&(0x7f0000000200)=@in6={0xa, 0x7, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000240)="89b9ee135633d3fbce4089408608fc73636167bd6a167629f80e1fd81afd3d319dc8a0980e442f4e42b71ade3f2eb22a9a6176218e2a910f1365999db20beccb3e177fc72f4da949bc02070ea65464", 0x4f}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="6953fa1efbda947c9daefc7739c98a0328905677a29597442f4e1fa55e68c3c4320633fdd1a925f31aa5e0ac50962ce8f6dc8e43ff43406c90a46d2ec0acb09017223039f219d32b99f63bbd5bb68b9f88be88068c5a70bb76a6264c69d7", 0x5e}, {&(0x7f0000000600)="8effa1e73fc13a0edd60b258907d28b87ebceafff1d730ff72a53abe2f9b932ba1d77fbbeb780f7e5c28b9bd73dc81a03062e072c126ae32799e453e8449e3bc4ef45e04cb39cb022d761120ec4d8a93cc4a94176a6b4272c3a11ec043834201ae7de60f5a8c470e9bec7f0e0ee1299f92f6bebdfb691738241733e5e2401e2a35210c33be6200f6c5c4bb46214551a34f5a1f45474ef27f586bd6c45058f373374a", 0xa2}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f00000009c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000a00)="6e17684ac37fcef4c53379e249458bacf3934bcd303c409a6a26d8d992742962045b9547ae41c66f33d67309d1bb15ca0414c698cbaf44380ef874e431d3043a06a7695a0f420f737e3439f5c308d67850228062fc74b7e56feaa5810b337ad9bfb97eb7dd8be9cc69fc8c5d7b6f09c56045c1f2c9dd9bd73928f82a86f7e33ce2a795a8e693", 0x86}, {&(0x7f0000000b80)="524d8b57cd2f36ab0e9ddae58b13b191d5b613685a8761345118748f048274f158da8f7378ca547bfa7d3fb09fc1761676b161", 0x33}, {&(0x7f0000004000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}], 0x2, 0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x4, 0x51, r0, 0x0) [ 412.555880] binder: BINDER_SET_CONTEXT_MGR already set [ 412.566118] binder: 27204:27208 ERROR: BC_REGISTER_LOOPER called without request [ 412.591129] binder: 27212:27228 ioctl 40046207 0 returned -16 [ 412.626279] can: notifier: receive list not found for dev ifb0 [ 412.656756] binder: 27212:27228 unknown command 1832690239 [ 412.705163] binder: 27212:27228 ioctl c0306201 20000040 returned -22 [ 412.731300] binder: 27212:27228 got reply transaction with no transaction stack [ 412.738957] binder: 27212:27228 transaction failed 29201/-71, size 0-0 line 2763 2018/04/01 02:49:22 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000080)="0000000000002859cc5219e2266768d101450a3a507e91e04c7bd02aeff2e839688446995d550764f284b42d1cbbcc69854691c91ee4693a88492475a50cbe8722", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/01 02:49:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)="1f", 0x1}], 0x1, &(0x7f00000004c0)}, 0x40) socketpair(0xd, 0x1, 0xc2c8, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_delroute={0x2c, 0x19, 0x1, 0x70bd2d, 0x25dfdbfc, {0x80, 0x80, 0x14, 0x2, 0xff, 0x0, 0xc8, 0xb, 0x200}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/04/01 02:49:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d}, {0x6, 0x0, 0x0, 0xe9d}]}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/01 02:49:22 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="db000000761c1baf981ea664d035394473bf56add90dc331f6f37ab91a63a69b2823183e862f7969cdf9531e39284f96069912d9e7474cbed8940d9f1fa6bbd4852659196672d50c17182471d07108a551df89bce51abdee6089aa4e79d0ab96a808eb6d702770ff2816b80afc61379b88f5bbe97b301c8f467a395e20a061b29d1c123607ce61bae3830fd2c8e741df823ba2bc33daefdabee56fbf29d9084be8e35ed6a6e2487316586112fc919e600a1f6d254464888770dc22be69442c8034d9d1ec75ae66da87f9e84cf7f40738277cbf000000000000000000000000"], &(0x7f0000000100)=0xe3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x5}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc029}]}, &(0x7f0000000240)=0xc) 2018/04/01 02:49:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x4080) sendmsg$key(r1, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x13, 0x4, 0x0, 0x1a0, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/01 02:49:22 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='teql0\x00', 0x2}) write(r0, &(0x7f0000004080)="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", 0xfa4) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/04/01 02:49:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000595ff8)) write(r0, &(0x7f0000000040)="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", 0xffffffffffffffb4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/rfcomm\x00') 2018/04/01 02:49:22 executing program 5: 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(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) [ 412.762852] binder: 27212:27260 unknown command 1832690239 [ 412.769800] binder: 27212:27260 ioctl c0306201 20000040 returned -22 2018/04/01 02:49:22 executing program 0: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x3, 0x2, 0xd9, 0x8edf, 0x7}, 0x0) ioprio_set$pid(0x1, r0, 0x1f) 2018/04/01 02:49:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) recvfrom$inet6(r0, &(0x7f0000000140)=""/9, 0x9, 0x10000, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x325, 0xffffffff, 0xfff, 'queue1\x00', 0x40}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2}, 0x8) 2018/04/01 02:49:22 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x800) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/04/01 02:49:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000d59f8d), 0x0, 0x20000804, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffffec) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x80000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000a180), 0x0, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, &(0x7f0000000100)=0x20) accept4$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x79, 0x9, 0x500, 0xbe1, 0x80002, r5}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/04/01 02:49:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400ffffffff00"], 0xd}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) sendmmsg(r3, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b35805d6433134828c929b2737c16228456b7bc87c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c64d8d78e0d87f8d67394b26b9532598d581d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r1, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r2, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) fcntl$setstatus(r3, 0x4, 0x4c00) write(r3, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) 2018/04/01 02:49:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x10001, 0x200000) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffe00, 0x8, 0x3, 0x0, 0x0, 0x2, 0x10120, 0x2, 0x3, 0x5, 0x0, 0x1a12, 0x9, 0x9, 0x9, 0x0, 0x100000001, 0x80000001, 0x5, 0x100000001, 0x1ff, 0x2, 0x5, 0x72310f57, 0x0, 0x7, 0x3e00000000000, 0x1, 0x7f, 0x71, 0x35c, 0x75, 0x3, 0x7fff, 0x1c000000, 0x800, 0x0, 0x7, 0x4, @perf_config_ext={0x7f, 0x1}, 0x0, 0x40, 0x9, 0x5, 0x5, 0x4, 0x76}, r2, 0xb, r3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000140)={{0x1, 0xfffffffffffffffa}, 0x1, 0x100, 0x5, {0x1, 0x2}, 0x146, 0x62}) read(r4, &(0x7f0000000300)=""/229, 0x10000003e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xd8, "821b16251d373f368c6ddce7240c1bd3a52ddd012027b8827dedc46578b7089a33a0aa1ce878da12f78377bf9d12d868cd165deee36d334567798565f1a964b1085a5ed301bedbfaa80878a882ce881d956231d8b4deb294c97369b1fb5cd71686f5eb33c024f7bdc9a0fbf4cb52c8b4ed88315fae1b1fe30dac4b08fbe0490e7c49e47025079ba9137baa041587f6155b622ab0f049bcf0c1a5c189ba37233f6b127a7b92f27f497f5e0bd1e8e41cc2efee960c9aae6623c334f2b4aa7e31a168f6c1a452afc3c6c01ff4ba6d089fc8de3666e98c58276b"}, &(0x7f0000000240)=0xe0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r5, 0x8001}, &(0x7f0000000500)=0x8) 2018/04/01 02:49:22 executing program 5: 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(0x400020000000010, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xbb, 0x301800) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffff8000) listen(r1, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/01 02:49:23 executing program 1: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x200080) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10040, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt(r1, 0x3, 0x8, &(0x7f0000000340)="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", 0x299) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20200, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x200000000000000]}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000000c0)={0x2, 0x79c0, 0x7f, 0x5, 0xfffffffffffffffe, 0xae2a}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x100000001}, 0x1c) 2018/04/01 02:49:23 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea700000000f5765065000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0x1, 0x2, 0x20000, 0x3, 0x100000000000}}) 2018/04/01 02:49:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004380)=[{{&(0x7f0000001340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002400)=""/191, 0xbf, 0x700}, 0x5}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x1000}, 0x6}, {{&(0x7f0000002540)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002740)=[{&(0x7f00000025c0)=""/213, 0xd5}, {&(0x7f00000026c0)=""/119, 0x77}], 0x2, &(0x7f0000002780)=""/63, 0x3f, 0x4}, 0x7fff}, {{&(0x7f00000027c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002840)=""/45, 0x2d}, {&(0x7f0000002880)=""/89, 0x59}, {&(0x7f0000002900)=""/159, 0x9f}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/222, 0xde}, {&(0x7f0000003ac0)=""/82, 0x52}, {&(0x7f0000003b40)=""/60, 0x3c}], 0x7}, 0x3f}, {{&(0x7f0000003bc0)=@ax25, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003c40)=""/95, 0x5f}, {&(0x7f0000003cc0)=""/185, 0xb9}, {&(0x7f0000003d80)=""/188, 0xbc}], 0x3, &(0x7f0000003e80)=""/117, 0x75, 0x2}, 0x81}, {{&(0x7f0000003f00)=@llc, 0x80, &(0x7f0000004280)=[{&(0x7f0000003f80)=""/205, 0xcd}, {&(0x7f0000004080)=""/156, 0x9c}, {&(0x7f0000004140)=""/182, 0xb6}, {&(0x7f0000004200)=""/77, 0x4d}], 0x4, &(0x7f00000042c0)=""/132, 0x84, 0xf2}, 0x10001}], 0x6, 0x2, &(0x7f0000004440)={0x77359400}) accept4$ipx(r0, &(0x7f0000004480), &(0x7f00000044c0)=0x10, 0x800) r1 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) restart_syscall() getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/01 02:49:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0xfc) 2018/04/01 02:49:23 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x100007, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/97, 0x61}], 0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40080) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/174) 2018/04/01 02:49:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0xfffffffffffffcbb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089ef70), 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0}, 0x12004) 2018/04/01 02:49:23 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x10000f0a9, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$ipx(r1, &(0x7f0000000380)={0x4, 0xe0, 0x7f, "4ffba113229c", 0x1}, 0x10) sendto$inet(r2, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'teql0\x00'}}, 0x1e) pipe(&(0x7f0000000440)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) writev(0xffffffffffffffff, &(0x7f0000818ff0), 0x0) r5 = socket(0x11, 0xffffffffffffffff, 0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000300)=""/42, 0x8}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000002c0)={r3}) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x10000000004) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/01 02:49:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) [ 413.923637] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/01 02:49:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x8, 0x6]) write(r0, &(0x7f0000000000)='5', 0x1) 2018/04/01 02:49:23 executing program 1: 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x82040, 0x0) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/04/01 02:49:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x86, 0x8002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x400020000000010, 0x4, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r3}) [ 413.970322] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 414.022926] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 414.085635] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/01 02:49:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) 2018/04/01 02:49:24 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x200100) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/01 02:49:24 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000c8ff7932e0e4b60f28000000000000000400f000"], 0x18}, 0x1}, 0x0) 2018/04/01 02:49:24 executing program 5: 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 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="4424b60bef46167d57b10345ca0d521ac6a7102911b02b995ca88ba509e2c10af3fe9546f6df7975cef8e9956b6d296fa43921c729220ffd10f7d72e2088eb3164cd38cd95bd88acf6444b97e91bf49d2ba964ceeb5e0a8b5060b62e73bb07b4586724347025f95bb69335dd3e0c5c661c6a2ed7a3c1799e3c8525267673e68c0a80503280bf4d3441fcadfb768f115a071deea699bc4761cc6dab2fa0fcf1c5e3dffcbe826bc08d55b4cfb92c36491b79dd2ba13b2d2b205b2319f05ae16b1f9b1944e09a143be1eb6f5bcff4b416deca3ebb7e0c2fa70f5c0958e934314c1b79c35b", 0xe3}, {&(0x7f0000000240)="02534aec198c1a859401bb5a69f3490d31467ef9fcaf5972084366cbe2dd67aa2e2e8f2fd7effadc0c0fcd95d8d254dece5727e375198a30158462b36cc01b85caf4aadf94e9397ec250710dcbfaea0c3c9220ff554af28d7dce12a69e920787309a2d528c0c97a540be138671cff8c3de848d8b02c5472f1374ba8aacde8836e57391c648388cb6ea8933f3", 0x8c}], 0x2, &(0x7f0000000340)=[{0xcc, 0x10e, 0xfff, "440097fb301f60a1bcd96475786eb049f7ae8508f62d33cf7e38e42099d01e1b0d6790a7ea55f5d7d6c7898de5379214eb1313cbe53b72231a223d6b4ae32e963de561796087278d3fff63c07c3faea628f7016d48a2f430cbd7c6082247ad865f69f2218e93827cc24d6e2ccf94871bd355950c4feb0ebde98ac5a59dd88119f3bfc43a3a813bbe7059ecf8d5520f71ce7048afd0ac4f5bafa6e98bcbcb0c380fd57b8319a1ea4c89084a607ad12d0de07e5622c8e28b4fa93c5b61b2c554fa"}, {0xdc, 0x13f, 0x8, "2a595f0f7ba857cdc10099bb16068916a42402373d7dbf3ed95bdc3e8f479055812d3b629bd5f039617ed03952ed426e78f47d3188c987dafdf2fbc8a479c1edab9c35f965c7c11d401d7099940784fe64a01416307c1bc67fda2a14cacfce3b8e6d49c571357c05f5e145378cf5fd48ecebeb7c0f4884f0de9728b650007b77a74a4a006cbc053ad92663126525d93463ccb827792a822d95d7352c78d23d9733a2b4a44d0f8bded5f44fea6e7d0f28c15a6bfbd01417770f796372b844f2dce7f4faf61f61ff6865a296e18a49"}, {0x48, 0x12b, 0x9, "ca0a75de40e2a9d677cb5387b3c1b14755e1f27e91c7eca7d13bc6e2241c2d78693556e1f6b481af6477604d548e233befed1c510011912442ece2"}, {0xf0, 0x115, 0x0, "952572b9da0a925c8d96013e51581a78a5dae4e0a723b65bba2d0c5d64228b6b04beea02482b73d5c46c1ef2511396063fbcbe42d38c6d4ff1b86d70fca52cadc5bc772686e62840fa4b0c662cda11ffe1b049f8f6a3fa6b617886a88d6f18ace7d11fde6d0d0bcc011dae520d0cd082a808678e4b9867ed259b7be23d77da9d48e4adc467ac8121af6165556e11996c0db64fb01b34f4fae1d3adcb1674fc6246bbd5457f0e9bfa53e9329486af248fd60b7e31e05898c18790f2e195444ac68788e89aa28c809885b83c591390129725ed68094069ece21b363e7494c40dc11319"}, {0x3c, 0x10f, 0xfffffffffffffffb, "dbf4b977cd756f28b29bcf8f4c9394dce5f2a310835f948a9cb3ffd55700d55a36dcaea25d818f568eabfd78e38b"}], 0x31c, 0x1}, 0x40) r1 = socket(0x400020000000010, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740), 0x73bc3778, r2) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200400, 0x0) 2018/04/01 02:49:24 executing program 6: r0 = socket$packet(0x11, 0x400000000000002, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x100000001}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5a7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x827}, @in={0x2, 0x4e24}], 0xac) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc), 0xffffffffffffffdb) 2018/04/01 02:49:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x1, 0xfffffffffffffffd) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000900020020000b1c01000000028e9cb6e988666ba43a5582c58f7b6fe4ef9675c82253f3e5c6176c802901858cfa046162a9bb34da4684f7"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/01 02:49:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010000e5ffffff"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="ff000000"], 0x10) pipe2(&(0x7f0000000000), 0x4000) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{}, {}], 0xffffffff, 0x1, 0x1, 0x90}}, 0x20) 2018/04/01 02:49:24 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1}, &(0x7f0000a71000)) timer_gettime(0x0, &(0x7f00004c9000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) r3 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="289d8d6d8b742f50389ab089edadec8147a4c45855a9cf392c33554e487b56c7cd6ef341f9b829bc7d923bc988d5a7c52eab5958d67e16cdcaf26ffbeb3857cd60b22cfcc4981165de1ba9106b26033b0b353028098f0d750ca6fceb5ca17e5b076cc910d8a1250916a78851d75f355767ca5779d4f46773d6a6477b672a426a439d06fd654333f147c24c1c3d92b4dce597fa9ba30778bb0a6d680f2613129b88c26239ea50fc905c1e3ca701d13e703a2b84062e54ef13eb78200fd2e32086703c5e23f3e71afd", 0xc8, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) [ 414.170431] Option ' D#c' to dns_resolver key: bad/missing value [ 414.191592] ================================================================== [ 414.257222] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 414.263715] Read of size 8 at addr ffff8801adb58f58 by task syz-executor3/27365 [ 414.271150] [ 414.272763] CPU: 0 PID: 27365 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #284 [ 414.280104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.289438] Call Trace: [ 414.292011] dump_stack+0x194/0x24d [ 414.295625] ? arch_local_irq_restore+0x53/0x53 [ 414.300279] ? show_regs_print_info+0x18/0x18 [ 414.306668] ? __list_add_valid+0xc6/0xd0 [ 414.311057] print_address_description+0x73/0x250 [ 414.315880] ? __list_add_valid+0xc6/0xd0 [ 414.320009] kasan_report+0x23c/0x360 [ 414.323808] __asan_report_load8_noabort+0x14/0x20 [ 414.328715] __list_add_valid+0xc6/0xd0 [ 414.332746] rdma_listen+0x581/0x8e0 [ 414.336442] ? rdma_resolve_addr+0x26c0/0x26c0 [ 414.341035] ucma_listen+0x172/0x1f0 [ 414.344731] ? ucma_accept+0x970/0x970 [ 414.348601] ? kasan_check_write+0x14/0x20 [ 414.352817] ? _copy_from_user+0x99/0x110 [ 414.356947] ucma_write+0x2d6/0x3d0 [ 414.360551] ? ucma_accept+0x970/0x970 [ 414.365026] ? ucma_close_id+0x60/0x60 [ 414.368902] ? ucma_close_id+0x60/0x60 [ 414.372773] __vfs_write+0xef/0x970 [ 414.376383] ? kernel_read+0x120/0x120 [ 414.380254] ? schedule+0xf5/0x430 [ 414.383773] ? __schedule+0x1ec0/0x1ec0 [ 414.387729] ? security_file_permission+0x89/0x1e0 [ 414.392640] ? rw_verify_area+0xe5/0x2b0 [ 414.396678] ? __fdget_raw+0x20/0x20 [ 414.400378] vfs_write+0x189/0x510 [ 414.403902] SyS_write+0xef/0x220 [ 414.407339] ? exit_to_usermode_loop+0x198/0x2f0 [ 414.412075] ? SyS_read+0x220/0x220 [ 414.415686] ? do_fast_syscall_32+0x156/0xf9f [ 414.420164] ? SyS_read+0x220/0x220 [ 414.423768] do_fast_syscall_32+0x3ec/0xf9f [ 414.428074] ? do_int80_syscall_32+0x9c0/0x9c0 [ 414.432633] ? _raw_spin_unlock_irq+0x27/0x70 [ 414.437115] ? finish_task_switch+0x1c1/0x7e0 [ 414.441591] ? syscall_return_slowpath+0x2ac/0x550 [ 414.446502] ? prepare_exit_to_usermode+0x350/0x350 [ 414.451498] ? sysret32_from_system_call+0x5/0x3c [ 414.456344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.461256] entry_SYSENTER_compat+0x70/0x7f [ 414.465645] RIP: 0023:0xf7fc9c99 [ 414.468986] RSP: 002b:00000000f5fc50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 414.476678] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200000c0 [ 414.483926] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 414.491179] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 414.498429] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 414.505678] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 414.512937] [ 414.514545] Allocated by task 27070: [ 414.518240] save_stack+0x43/0xd0 [ 414.521669] kasan_kmalloc+0xad/0xe0 [ 414.525360] kmem_cache_alloc_trace+0x136/0x740 [ 414.530081] sctp_transport_new+0xef/0x840 [ 414.534296] sctp_assoc_add_peer+0x290/0x1190 [ 414.538797] sctp_process_init+0x1567/0x2440 [ 414.543204] sctp_sf_do_unexpected_init.isra.37+0x73d/0x13b0 [ 414.548979] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 414.553624] sctp_do_sm+0x192/0x6ed0 [ 414.557320] sctp_assoc_bh_rcv+0x283/0x4b0 [ 414.561533] sctp_inq_push+0x23b/0x300 [ 414.565396] sctp_backlog_rcv+0x177/0xa90 [ 414.569522] __release_sock+0x124/0x360 [ 414.573473] release_sock+0xa4/0x2a0 [ 414.577165] sctp_wait_for_connect+0x346/0x570 [ 414.581723] __sctp_connect+0xa90/0xca0 [ 414.585673] sctp_connect+0xb4/0xf0 [ 414.589368] inet_dgram_connect+0x16b/0x1f0 [ 414.593667] SYSC_connect+0x213/0x4a0 [ 414.597444] SyS_connect+0x24/0x30 [ 414.600960] do_fast_syscall_32+0x3ec/0xf9f [ 414.605259] entry_SYSENTER_compat+0x70/0x7f [ 414.609642] [ 414.611246] Freed by task 16: [ 414.614336] save_stack+0x43/0xd0 [ 414.617768] __kasan_slab_free+0x11a/0x170 [ 414.621979] kasan_slab_free+0xe/0x10 [ 414.625755] kfree+0xd9/0x260 [ 414.628837] sctp_transport_destroy_rcu+0x4a/0x60 [ 414.633659] rcu_process_callbacks+0xd6c/0x17f0 [ 414.638306] __do_softirq+0x2d7/0xb85 [ 414.642083] [ 414.643691] The buggy address belongs to the object at ffff8801adb58d80 [ 414.643691] which belongs to the cache kmalloc-1024 of size 1024 [ 414.656500] The buggy address is located 472 bytes inside of [ 414.656500] 1024-byte region [ffff8801adb58d80, ffff8801adb59180) [ 414.668522] The buggy address belongs to the page: [ 414.673431] page:ffffea0006b6d600 count:1 mapcount:0 mapping:ffff8801adb58000 index:0x0 compound_mapcount: 0 [ 414.683386] flags: 0x2fffc0000008100(slab|head) [ 414.688038] raw: 02fffc0000008100 ffff8801adb58000 0000000000000000 0000000100000007 [ 414.695899] raw: ffffea0006c6bca0 ffffea0007302c20 ffff8801dac00ac0 0000000000000000 [ 414.703754] page dumped because: kasan: bad access detected [ 414.709437] [ 414.711043] Memory state around the buggy address: [ 414.715947] ffff8801adb58e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 414.723281] ffff8801adb58e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 414.730620] >ffff8801adb58f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 414.737956] ^ [ 414.744163] ffff8801adb58f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 414.751500] ffff8801adb59000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 414.758832] ================================================================== [ 414.766167] Disabling lock debugging due to kernel taint [ 414.771785] Kernel panic - not syncing: panic_on_warn set ... [ 414.771785] [ 414.779142] CPU: 0 PID: 27365 Comm: syz-executor3 Tainted: G B 4.16.0-rc7+ #284 [ 414.787791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.797137] Call Trace: [ 414.799720] dump_stack+0x194/0x24d [ 414.803345] ? arch_local_irq_restore+0x53/0x53 [ 414.808007] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 414.812754] ? vsnprintf+0x1ed/0x1900 [ 414.816549] ? __list_add_valid+0x60/0xd0 [ 414.820692] panic+0x1e4/0x41c [ 414.823878] ? refcount_error_report+0x214/0x214 [ 414.828627] ? add_taint+0x1c/0x50 [ 414.832157] ? add_taint+0x1c/0x50 [ 414.835694] ? __list_add_valid+0xc6/0xd0 [ 414.839839] kasan_end_report+0x50/0x50 [ 414.843804] kasan_report+0x149/0x360 [ 414.847599] __asan_report_load8_noabort+0x14/0x20 [ 414.852518] __list_add_valid+0xc6/0xd0 [ 414.856472] rdma_listen+0x581/0x8e0 [ 414.860165] ? rdma_resolve_addr+0x26c0/0x26c0 [ 414.864732] ucma_listen+0x172/0x1f0 [ 414.868421] ? ucma_accept+0x970/0x970 [ 414.872287] ? kasan_check_write+0x14/0x20 [ 414.876499] ? _copy_from_user+0x99/0x110 [ 414.880624] ucma_write+0x2d6/0x3d0 [ 414.884226] ? ucma_accept+0x970/0x970 [ 414.888089] ? ucma_close_id+0x60/0x60 [ 414.891957] ? ucma_close_id+0x60/0x60 [ 414.895823] __vfs_write+0xef/0x970 [ 414.899429] ? kernel_read+0x120/0x120 [ 414.903299] ? schedule+0xf5/0x430 [ 414.906819] ? __schedule+0x1ec0/0x1ec0 [ 414.910771] ? security_file_permission+0x89/0x1e0 [ 414.915679] ? rw_verify_area+0xe5/0x2b0 [ 414.919715] ? __fdget_raw+0x20/0x20 [ 414.923407] vfs_write+0x189/0x510 [ 414.926925] SyS_write+0xef/0x220 [ 414.930356] ? exit_to_usermode_loop+0x198/0x2f0 [ 414.935088] ? SyS_read+0x220/0x220 [ 414.938692] ? do_fast_syscall_32+0x156/0xf9f [ 414.943165] ? SyS_read+0x220/0x220 [ 414.946767] do_fast_syscall_32+0x3ec/0xf9f [ 414.951071] ? do_int80_syscall_32+0x9c0/0x9c0 [ 414.955629] ? _raw_spin_unlock_irq+0x27/0x70 [ 414.960102] ? finish_task_switch+0x1c1/0x7e0 [ 414.964576] ? syscall_return_slowpath+0x2ac/0x550 [ 414.969480] ? prepare_exit_to_usermode+0x350/0x350 [ 414.974471] ? sysret32_from_system_call+0x5/0x3c [ 414.979294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 414.984119] entry_SYSENTER_compat+0x70/0x7f [ 414.988502] RIP: 0023:0xf7fc9c99 [ 414.991843] RSP: 002b:00000000f5fc50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 414.999528] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200000c0 [ 415.006774] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.014023] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 415.021270] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 415.028516] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 415.036277] Dumping ftrace buffer: [ 415.039809] (ftrace buffer empty) [ 415.043492] Kernel Offset: disabled [ 415.047098] Rebooting in 86400 seconds..