'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r3, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/31 17:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) accept$packet(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000acb000)=0x14) recvmsg(r3, &(0x7f0000639000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) poll(&(0x7f000054f000)=[{r1, 0x8004, 0x0}, {r2, 0x42, 0x0}, {r1, 0x353a628c206f047e, 0x0}, {r2, 0x10, 0x0}, {r2, 0x101, 0x0}, {r3, 0x2400, 0x0}, {r0, 0x84, 0x0}, {r3, 0x288, 0x0}], 0x8, 0xfffffffeffffffff) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 17:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/31 17:16:18 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000316000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000316000-0x4)=0x14) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000126000)={r1, 0xd6, "1a6884e895382c0a3c95c4602b0951d296943d8b910f0d5498c9f28ba4ebbe5ad08def05d7270d13168b8598412d95e64ad9dac8228063ea68d47dbe0273fa6f935aa1d200322a0e486338b9b832e7ec26bd53e2ba41503bb7da928c52aa268c650e063485b5f8adcdf2ba7375be2642d7e7ad8a254f9604d26f6f09f5488b0bfbdadfc563a862f4934ec572919c0aa4ae910d65b2ce1f8068ba91a38c7413da74c3a55c7ac7f8c88e6c06bd4725fd6dfec5d5993e0d2d10c8e421272b071a9d255397ef4ed4e846a74502eb5803d97f148ad228283d"}, &(0x7f0000316000-0x4)=0xde) 2018/01/31 17:16:18 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000fc6000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc7000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc5000)=0x9, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 17:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002cc000-0x4)=0x3, 0x4) 2018/01/31 17:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00006e2000-0x8e)=""/142) r1 = syz_open_dev$sndpcmc(&(0x7f0000d98000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) sendfile(r0, r0, &(0x7f0000019000)=0x10000001, 0x5ffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009c2000)=""/241) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fa7000)={{0xb82, 0x973}, {0x3c9bf66d, 0x3}, 0x8, 0x1, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006fd000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000808000-0xda)=""/218) 2018/01/31 17:16:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ba8000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x4)={0x0, @in={{0x2, 0x0, @rand_addr=0xc8f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xdea, 0xffffffffffffff97, 0x9, 0x10001, 0x6, 0x1, 0x3, 0x8, 0x6, 0x5, 0x9, 0x80, 0x80, 0x400]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x6, 0x10}, &(0x7f0000001000-0x4)=0xc) r2 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000087d000-0x30)={@ethernet={0x0, @random="65d61e3ccd9d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000027e000)=""/128, 0x80}, &(0x7f0000001000-0x1)=0x0, 0x4}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000)=0x101) r3 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r3, 0x1, 0x1) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/31 17:16:19 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x3, 0x0, 0x800, 0xc86c8ad5800b1e78, 0x0}, 0x3, 0x24e7, 'id0\x00', 'timer1\x00', 0x0, 0x7b04a75f, 0xfffffffffffff801, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[], 0x0, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x5)='maps\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000007000)=0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000009000-0x4f)="8acfa68e14715aaa39b9660bf59a3f1f93c368fc70b32cd1f39935260e229dd779e1d61a31f190b0c2786b37dd53675f4a1ac186e2c1d1137c5b0bf5baa5240095785a55f2a09128ee5389031efc45", 0x4f) 2018/01/31 17:16:19 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000086f000)='/dev/cuse\x00', 0x80, 0x0) accept$packet(r1, &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b49000)=0x14) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25a, &(0x7f00003f6000-0x56)={@random="00c70000a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x3, 0x40, 0x66225c4a, 0xffffffffffffffff}, 0x20, 0x2, 0x0, 0x0, "40281b03f1f4f69003e93e2a1d7c28b12733e6ecf1a3f3fa65c65e69cc99cee8a8e869c7e3ce7da4bd488ee6b11962e565cec13b752a764d9aa823a72fa4bc11"}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe7c]}) r0 = syz_open_dev$sndpcmp(&(0x7f000037e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x28000) r1 = syz_open_dev$sndmidi(&(0x7f0000874000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) fanotify_mark(r0, 0x80, 0x40000000, r1, &(0x7f00007c8000-0x8)='./file0\x00') 2018/01/31 17:16:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x6) 2018/01/31 17:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 17:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000590000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000, 0x7, 0xfffc000000000000, 0x0, 0x7a}, &(0x7f0000ec4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000031e000-0x20)={0x4, 0x7ff, 0x8001, 0x3, 0x3, 0x101, 0x6, 0x9, r2}, 0x20) 2018/01/31 17:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000762000)={0x0, 0x1000, "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"}, &(0x7f000039e000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e52000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, 0xb3b8, 0x2edc, 0x4, 0x20}, 0xa0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/31 17:16:19 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000029000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xa)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000029000)={0x5000, 0x1000, 0x0}) [ 75.807749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 17:16:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000007000)={0x200, 0x0, 0x10000, 0x1, 0x7e}) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x5, 0x78, 0x5, 0xffffffffffff8020, 0x3, 0x8, 0x0, 0x2, 0x48810, 0x1, 0x2, 0x1, 0x66, 0x10000, 0x1000000000000000, 0x5, 0x9, 0x0, 0x4, 0x9, 0xe44, 0x6, 0x80000000, 0x9, 0x3cbc7f34, 0x0, 0x6, 0x2, 0x100000000, 0x1343800000, 0x1, 0x0, 0x3ff, 0xffffffffffffffff, 0x0, 0x2, 0xb8b, 0x2, 0x0, 0x9, 0x7a9bb59ca9936f84, @perf_config_ext={0x7fff, 0x4}, 0x14, 0x1, 0x2a, 0x7, 0x9, 0x5, 0x3, 0x0}, r2, 0x3f, r0, 0xc) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000008000)={0x7, 0x75b73143}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/31 17:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000112000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) utimensat(r3, &(0x7f0000a32000)='./file0\x00', &(0x7f00009b8000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016c000-0x4)=0xc) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ef2000-0x38)={&(0x7f00008bc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ad4000-0x10)=[{&(0x7f0000de5000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000b1b000-0xc)=""/12, 0xc, 0x7}, 0x40000000) r5 = syz_open_dev$sndpcmp(&(0x7f00002a3000)='/dev/snd/pcmC#D#p\x00', 0x8000b9, 0x121800) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000251000-0x8)={r1, r5}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/31 17:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a85000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fc000)={0x0, 0x0, 0x0}, &(0x7f0000db8000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000600000)={r2, r3, r4}, 0xc) 2018/01/31 17:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f000090d000)={0x8, &(0x7f0000b93000-0x40)=[{0x5, 0x9, 0x0, 0xffffffff}, {0x101, 0xc7, 0x9, 0x7}, {0x6, 0x9, 0x10001, 0x101}, {0x7, 0x14, 0x2, 0x8000}, {0x3f, 0x2, 0x3, 0x80000001}, {0x2, 0x1000, 0xe7f, 0x3ff}, {0xccdb, 0xf6f, 0xffff, 0x5}, {0x8000, 0x4, 0x200, 0x400}]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f00003d2000)=0x0, 0xdf) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0x4000) [ 75.851281] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 17:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) open$dir(&(0x7f0000630000-0x8)='./file0\x00', 0x20000, 0x88) r0 = syz_open_dev$mouse(&(0x7f000037e000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bf4000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e6, 0x14000, 0x398000, 0xb9b2, 0x80}, &(0x7f00007a2000)=0xa0) syz_open_dev$mice(&(0x7f00003fa000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000555000)={r1, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3f, 0x6, 0x7, 0x7}, &(0x7f0000730000)=0xa0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/31 17:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000562000)={0x32, 0x80, 0x0, 0x9de, 0x9, 0xffffffff}) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000703000+0xb01)=0x4eb5, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000375000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f0000395000-0x8)='./file0\x00', &(0x7f0000c30000-0xe8)={0xe8, 0x3, "80ef27a95af0ee0cad83e8c931efafe4a6e85b025b44a16ed5f8655a0bfd3173b76abab32a5d8a5b11ca19931cb756228b554632ac2e8763ed548fc516f5838df8d049207f91b52cc9e73f1ea0aa68c21bb381aac8977ccceaba206b9ac01b1e4f5722301179aaf59395bd61c429b468cd4195364579c1bd57710141dff1a9c73bdb14ee10ef0c1bec05a34f507a02095b38d19d9f780113c8b9c1aa815b32b0696bcaecb527c8ec005e1f316c230eed9ba792a270b1921376c54c857b6e452d72eaa76f5b9896c17ee83245542493e57ab0f61e095ef10026e04c9b1db9a1db"}, &(0x7f0000fb0000-0x4)=0x0, 0x1400) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00001c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:19 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x2, 0x2, 0x0, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5a}}}, 0x3a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000+0x7d5)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffeec) write$evdev(r0, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 17:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f6000)={0x0, 0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000baa000-0x4)=r1) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/31 17:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005b4000-0x4)=0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000a25000-0xa)='/dev/vcs#\x00', 0xab6a, 0x80042) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ae5000)=""/147) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f20000)=[{0x7, 0x62df9ef7}, {0x4, 0x0}, {0xf, 0x2}, {0x2, 0x7fffffff}, {0xc, 0x7}], 0x5) 2018/01/31 17:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d24000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000023000)=@assoc_value={0x0, 0x0}, &(0x7f0000e6d000-0x4)=0x8) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) 2018/01/31 17:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) statfs(&(0x7f0000e8d000-0x4)='./file0\x00', &(0x7f0000e0f000)=""/112) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db6000-0x50)={@common='syzkaller1\x00', @ifru_names=@generic="8e11f1052996e56f5ff6b6d556ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) 2018/01/31 17:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000379000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000046b000-0x4)=0x6b) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/31 17:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/rtc\x00', 0x400, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000082e000)={0x0, &(0x7f0000de8000)=[]}) 2018/01/31 17:16:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000d8d000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x202602) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = socket(0x1000001b, 0xfffffffffffffffd, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/31 17:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000546000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8000}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/31 17:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000f1000-0x4)=0x2, &(0x7f0000655000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000b8f000-0x40)=[], 0x3cf) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) socket$inet6(0xa, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00009d6000)='/dev/sg#\x00', 0x1, 0x8001) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000cbf000-0x8)=0x2, 0x6) r3 = syz_open_dev$sndmidi(&(0x7f00005dc000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a21000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b96000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000b1c000-0x10)={0x77359400, 0x0}, &(0x7f0000131000)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00003e3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000022e000-0x4)=0x14) setitimer(0x3, &(0x7f0000537000)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}, &(0x7f0000613000)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f000006b000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00') 2018/01/31 17:16:19 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x8000000, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x4}, 0xffffffffffffffdf) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/31 17:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d3d000-0xb)='/dev/midi#\x00', 0x80000000, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000037c000-0x8)={0x0, 0x7}, &(0x7f0000737000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a20000)={r2, 0x1}, &(0x7f00003ca000-0x4)=0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r3, 0x0) 2018/01/31 17:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) accept4(r1, &(0x7f0000bd8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c7000+0xa15)=0x60, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f1a000-0x4)='tls\x00', 0x4) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a580246a) creat(&(0x7f0000ea1000)='./file0/file0\x00', 0x8000000004) [ 76.076350] kauditd_printk_skb: 89 callbacks suppressed [ 76.076357] audit: type=1400 audit(1517418979.812:1195): avc: denied { map } for pid=10184 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=184 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/31 17:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000035b000)="00800d000000000000000436b3bdf1") sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) close(r1) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) 2018/01/31 17:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fd8000)={0x2, 0x0, [{0x11000, 0xd0, &(0x7f0000414000-0xd0)=""/208, 0x0}, {0x10000, 0x1000, &(0x7f0000e1a000-0x1000)=""/4096, 0x0}]}) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/01/31 17:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x2, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0x0, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r3}}], 0x120, 0x0}, 0x20000000) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={r5, 0x9f}, &(0x7f0000c6a000)=0x8) shutdown(r4, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r5, 0x1000}, &(0x7f000077a000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 17:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000866000)=""/204) [ 76.166228] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 76.187332] QAT: failed to copy from user cfg_data. [ 76.195985] QAT: Stopping all acceleration devices. [ 76.223560] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000116, 0x100000002716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x14) 2018/01/31 17:16:20 executing program 3: prctl$setmm(0x23, 0x7, &(0x7f00008fb000/0x4000)=nil) uselib(&(0x7f00002eb000-0x8)='./file0\x00') 2018/01/31 17:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000a88000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x4, 0x5, 0x0, 0x4}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) epoll_pwait(r0, &(0x7f0000dd6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3, &(0x7f0000a8d000)={0xffff}, 0x8) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c3b000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000bb6000-0x4)=0xc) bind$packet(r2, &(0x7f000026f000)={0x11, 0x19, r3, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a91000-0x14)={0x0, 0x6, 0x20, 0x81, 0x40, 0x9}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r4, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/31 17:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x20484, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a9e000-0x8)=0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x6c, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x1c140, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x7, 0x400800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000)={0x14, 0x0, &(0x7f0000011000-0x14)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x0}], 0xc, 0x0, &(0x7f000000c000-0xc)="e8682078a10cee7e087e3f70"}) 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000f5a000)='/dev/snd/pcmC#D#c\x00', 0xc5, 0x208000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000c8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f40000)='/dev/midi#\x00', 0x3f, 0x40) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f41000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f40000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f41000-0x8)={r3, 0x1ff}, &(0x7f0000f40000)=0x8) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f41000-0x4)=0x0, &(0x7f0000f40000)=0x0, &(0x7f000087f000-0x4)=0x0) r4 = dup(r0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00004bf000-0x4)=0x0, &(0x7f0000f41000-0x4)=0x4) 2018/01/31 17:16:20 executing program 0: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)="") rename(&(0x7f000070f000-0x8)='./file0\x00', &(0x7f0000497000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd7ca, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/206, &(0x7f0000000000)=0xce) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x3)=@file={0x0, ""/1}, &(0x7f0000001000)=0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f00008de000-0x10)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000037b000)='/dev/dsp#\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000095e000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000de6000)={0x0, 0x0}) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) unlinkat(r0, &(0x7f0000eb8000+0xa05)='./file0\x00', 0x200) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000225000)={0x0, 0x31, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/31 17:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000d24000-0x10)=[{&(0x7f0000348000-0x78)=""/120, 0x78}], 0x1, &(0x7f0000c38000-0xa0)=[{&(0x7f0000da7000-0x7)=""/7, 0x7}, {&(0x7f0000a47000-0x1000)=""/4096, 0x1000}, {&(0x7f000085c000)=""/182, 0xb6}, {&(0x7f0000932000)=""/105, 0x69}, {&(0x7f0000f46000-0x4e)=""/78, 0x4e}, {&(0x7f0000f64000)=""/184, 0xb8}, {&(0x7f0000ac2000)=""/164, 0xa4}, {&(0x7f0000d2d000-0x61)=""/97, 0x61}, {&(0x7f0000c52000-0x5f)=""/95, 0x5f}, {&(0x7f0000f4b000)=""/254, 0xfe}], 0xa, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/31 17:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008c7000-0xc)={0x0, r0, 0x1}) getpeername$inet(r1, &(0x7f0000d3e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x10) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/31 17:16:20 executing program 5: r0 = syz_open_dev$audion(&(0x7f000004d000)='/dev/audio#\x00', 0x106e, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/31 17:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/vga_arbiter\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c92000)=0x5, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000f79000-0x8)=0x5e) r2 = syz_open_dev$admmidi(&(0x7f0000bd6000)='/dev/admmidi#\x00', 0x80, 0x20040) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000022a000)='\x00') 2018/01/31 17:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000687000)=@int=0x4, 0x4) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) close(r0) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x140, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00006df000)={0x0, r1+10000000}, &(0x7f00003de000)={0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002cb000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000055000)={0xf, 0x724a9d89, 0x9, 0xa9b, 0x1, r0, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$lock(r0, 0x7, &(0x7f00001ff000-0x20)={0x0, 0x2, 0x6, 0x2, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fa1000-0x4)={r0}) 2018/01/31 17:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a96000-0x7)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000e21000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c13000)=@int=0x0, &(0x7f00006b8000)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f61000-0xb)='/dev/adsp#\x00', 0x400, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00002b6000-0xaa)=""/170) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000000a000-0x8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x7, 0x123, r1, &(0x7f0000004000-0xa)="6ee4afa8d3d0b9e1bfb2", 0xa, 0x800, 0x0, 0x1, r2}, &(0x7f000000c000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000000b000)={0x7, r4, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f000000b000-0x8)=0x0) 2018/01/31 17:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$seccomp(0x16, 0x2, &(0x7f00001f5000-0x10)={0x6, &(0x7f00000c9000-0x30)=[{0x20, 0x9, 0x9, 0x0}, {0x2, 0x1000, 0x4, 0x29fc}, {0x4, 0x0, 0x9, 0x8001}, {0x8, 0x40, 0x7ff, 0x5}, {0x7fff, 0x5, 0x81, 0x5}, {0x3f, 0x3ff, 0x6, 0x4}]}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f57000-0x15)='/proc/self/net/pfkey\x00', 0x68900, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000ab000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000d66000)={&(0x7f000011e000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000853000-0x10)={&(0x7f0000e17000)=@updsa={0x168, 0x1a, 0x400, 0x2, 0x2, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x8001, 0x2, 0x8872, 0x0, 0x80, 0xa0, 0x7f, r1, r3}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7e}, @in=@multicast2=0xe0000002, {0x0, 0xfff, 0x1, 0x4000000040000, 0x6, 0x1, 0xff, 0x6}, {0xfffffffffffffff9, 0x22b, 0x8ca7, 0x5}, {0x0, 0x5, 0x3}, 0x4, 0x2, 0xa, 0x0, 0x0, 0x48}, [@algo_auth={0x48, 0x1, {{'crc32c-generic\x00'}, 0x0, ""}}, @mark={0xc, 0x15, {0x0, 0x1f}}, @lastused={0x10, 0xf, 0x6}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x168}, 0x1, 0x0, 0x0, 0x40}, 0x4004044) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x2, 0x3, &(0x7f000078f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f00001bc000)=""/76, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f50000)={0x401, 0x200000000000002, 0x696, 0x4}) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000415000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000599000)=0x60, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000062000-0x28)={@common='bpq0\x00', &(0x7f000076e000-0x100c)=@ethtool_gstrings={0x1b, 0x4, 0x1000, "49cb430380bb990f20cb685d6192296f0bc15261ba2f12ee27b621957152ba464ba2a8c6ce355c7e5b5e15c424a56ce25281b79d8119eb2586525495fd118ff5d21a6bbac65fcd46316fff1433efe223b6183f3997016d864bda2d7a987525cd427101d5f7bb99478196bb32bcabddaf7e708f1642becb6d0228c0f783291668ef8951fb5760b35477961c772621e43fe371c35b5e27a126b2a29e35485b198fea9eaa46d3ac68ec13299d30672e63902d8211c41e8bf447aee79228c597d94e1f3ef3d52e670ee7a0e7ec241b51065532ceea33640ff757794d838d7de585acc51703934450a1c83844e17e90e95de02e3fa545f8556e7926a862cb33684fadee95856e10d6188235e1d61c577b939833258d22dee5cef3470df11d92329e45716d6b86d0579c3d38e488897069397ab27cd99eb2855aef1efa67af92f407e5cd3835d9d0a49314b9883fd795d3308f80f9ce59c5b7cfeed1d023f5531a9a667c2cd7ac417cf2082f251677920402b380e5c0b6e347f7a4886a9435e904f231684e163aad1cd030fce46fe7ed910d65ee46800c84f01d948ac5c0fd8f54f11db2866c9cea79772cec841bc1fed627ce436f42570df82f6ae2b473ec4b5117d2942eb0f490a4dfd7fb1431c5a71bc92e82fe4c6867cd1e782a6ef3f67ff7fb3078c7bcdf39b3284326663daa0039b973ed737be11bafd5d882ec3d7848436e8d0322630ce039fcec9ab135f1db3e3b631ca94a9194c516b8362aeca21f123251d67a47205b935ddba1f4c704947efb18043767e229bd7af9ac9583cea2e9c7a54f4cfdc13f438e016860de6c96e43b833ac78719939e60c6f310af5336ff3f795ac4fd4f155fc7efb93a2e84877d89a528cf8d92db536b19be50bb87c94d4b4e5528ac8eeb40c553039d2eb8da55e644b21feb985398415683517a6cf87c86e07f5a00476b52364e048ad9f4ed7278a835f1c0039d57ffc3071affb33623a36a4045443a13a640b1019de63097290096432445f3b25c11e1ffbb0cb5efbe83b8b7d3faa3c91a22960f47e51a176336dfa23c231a07dbd9dae6c59c860619c9a41298b94e8d839ce901201ca5a7acd39b1015e68297d581abd32ddafb88b58d5ba10f7e78f8a2adb7a0234f07f32567651fc0aeac2f52ebd729248144ea1a2ac12f08cbab33ca86b23e8e1314b700c9f6e5f592f517adbdb5a9ca2b12d4e5912918bf3598f0ac2095a8c92d06cec998739ee7e7dc34e4520efdab57c0b626c3fb1394565eea7791a4fd47da2bf102c7fdca2fc75e14462fe34d6a4dc1ade23bb47de7f9bc3de7acfadfc2280f40290c07d94eb4c6fe3b40071f27802d0e87d9f5d40d9e01808f602ee91d9191b739d7234f00fb28810b4bc81b95d3d0348a5a69e45a5ef30f838c0ec66fa2f946fd2372fe38e07f94e6afac5bd044756f0980e9660ed80e937e07c65f01879a5c2ee80d1354efc747bded7f9d740d68f6be7e68cac00a772676ac7cbf04f2821651e30f5aee78e546171bd8259419ceffef56e02ddba0e85f5896123d67cf817ea48d1834aae9e65a08a2089f7c065c57268ecd184801732f13995767dfbb07511048aed26350c95e066557c0946c4c18011b6eede608426f92c0f403c5b0ec3fb23ec7337a767f1b64713d3980157d15b9a8174ac8f006a2a34797442cd7e4a6e866757b05018d5a9dada00b8e155f0e7fa267ccd69ec925c52bfa414dac07aa982d01c462a07955eba91e7fa4a45bdf03882c4cfc8ee668465e4f664a4eae251bcf0d88d0f2b28b51d90f5f40dc9b76cddda2ccff7f4bd1ca35b33735c432e7e7b1b6da2612766693420ee05eb4bebeff982852588e036e876eef1d84a5a591f754c18d10b4bcd33858ac37cbb9e2409a0a9ae35492410068ae2a1f0baf313235cef91d51f6a7c339337cd7d9edd59b48489fb0eef97769f6f1a428bb21ae082bc19ee2ffcb9949b0be6d8441da44bcde6ceabd51dc496c0bbe067a109c607280663b2f9c9238955a69e918840a9b066a736dcffe25a949a117afcb4c95cd7ddeaf8d0cddbe07b45f58f1626f3facc937127f34b19ef2397b33556a3894e329a6f2414fb3b2d3ae78d429a6990e622e6d9440951ac08af1e690a76559d0955ea601525b135aa32c982aacbab30bfc9161cf4df4828d2f9a384bb8d288501cc483d4b6f080c57e8712d154dbb762d3bac0dc86c379289205c6c22b2c72f06cf79522e8284e81100eba508a85f054d92fec60391bec03c34060471f1bdac500df630c09d2c3d32627af150afa64801e3ab31e3408f65f8a26cbff927d5e73490484555cf4a0b6403557758f193523186c87948c5fed76f20ff52d7d7177c3f1969feec6d83536226187e3e49b93df9b4fc8619417cf84f2902b6da650e80688409482a718b9e580b2eca9b62bd2a9edf30cacc7d60e51ee1a4eb7bfd01d7790bd12e5e5e3857afcf89fd2f4ead684ace44414e02857f622656e6cd7ee57864d156c35c7bb0c99dcef6323c9287bd6e54e06be4c1b4c1afc4674306ed99197b1e4f7d64b52f60fe8cd47d95746e7e75f9b67eaa18d8e4aea44b20d13a287bf0d6ce7c2a0e963f37d7eafe441d0d0cdcf707fc16fe4b734e9566d0ab6d4d39f7af4fff9e90a0e9e8f151970a660f7763ccdbc06d908520fa5f05d634c40bf966806ec69f95a1a6cc51d68d9e0f1321c31499caca8b583a425c8a4469314bedab510c149229d13aa492a68a265492b5a048ba03ad21a6a77368b10b103f04ac511d11dc27ee50e77472bc3a844803dbea2d18934339611314e77a490d1724d80b219b5ab8fc6a1a79a9fd9bb3c00aa62336f29fca336bfcfe708b7a54c048737f62c4b80447cbb908c7dce57845cf8f28db788da05c6e1b6e27d0612ef16bd4854c4fd94cb29da53cf5c9e6592de183e61e9f7770afcf0e84963019d438fdbcb11058ea939544061f86218dbb3adb0eaed7b002758baaaeee4640e564a9aa0662b7671d21d823f5b6182811ac469e0cf30dbc44cee6b973e39c860d2422fb0133bbfa273f75aced096b7c2b13f04a3935029e3722d7382ac728ce0940652e29f14c76c85d5f63693b2df182ecb8369980aa170fb650ea1d7eaaa7287be400e2b396898a90d95ee909fe6a01aab677169ffc5f051ca7444989e122b5625a3f487c22626e528d44c5267a6ed33aa079566ed39ad420a7c3d93b790cc572db4c49bf8d25eefd5d96de2306eec9b40e0e32286bf8ddf981301ad21b8ea75a86d638133213a30f2bfab6168cf27bd3ec1bfaa3b6070c56bd97ac86e1e145d35b055a8fb74cfdd5a9077ede1e836f5871a1487b0551a6fd1914b62c767cff0ca0b33feff5ab1c8e2655486dd4787d77ec57185b43235bdee6a9d3ca1d6b2eff3560191b428b20f9fe47a800b80a1b8192a170fafa3aa430085a4b81449c5d554c6c3b0ff38eb835c9166002a21712164d61fb20f9489db698d2b20ea20e9cf039f22e38d099a590573ad31ec031a19e8b5b64bf9f66e71b25fa49380fc4aec5a6afed970eb2feaace4e00ab606ec0b4758c026d15fd3ce9aac78721b0bed804868e14a76ae82cfdf1e2687be1f3331a0590ec927980d300a3f50a46d4020ef8b8ba5f5f4a4810cc4a68b49d9e4602ff5e52c0652bc556ec604f0fad90d60f92f8c4171c3f10bff8c0d81156747d9505ee0128818257173141a5f5ef5998e83fa0e510bb4fbd65eeb8c22d7df95be544dc2fec0b58834b68ec31b3704e45a76ed3b0ec54ab2c700e7c8bd6d98403b44ce0b94627bac9fbd0c8fcdc3e30c1de548f4f528153e4ce39840e79d1b2d24798304b1b02c005f443e067f4a643877bbbc043c4b298167a75ea8e88ca26b3aae38e36f53bf515588c49db1e6f94dd65d4898c9f20a9b6a65cb80303b4b42ae89f0fdfd4e02535e5c5d2f905297969bf25e2af8d5ed3de4a8c4d1402b51343ab804b100ebece7aae7de81f6103130a7f171af844831bf421ac5f9d0ef8a0d5bcc56fcf5a5bae4f64c81093e295b043b86d3e96dee2c79a17e42135758a0c6410a00c4f32eaa7133167bc9a138a6349e0704237c0a5b7615464c81fc8fcde134cf63dd31d8cb42db6e72ed3a4390ca0a66c1b14431e2f0b82775392584062ba19937ace64a25ba7832da62902c8bac9d71f423b490d74b8afa4d837dafac1a02a5ff5c7ba57e30ad1d75e3a3af04ea1eee84b602b10bddc842a9938d5d92ec10f6812d8af17d5e3e5511fce58963545b2d043a75247b7161f46d3f1dbd679a05ef8760a87995b5de6aeb7039448410180250b4aefd87eed7baedc32fbb7408b7ffc97edc076a76194e35eff12a4b3b033e5826948df58640af5a8bb2e2144b498fa728fa7d3f9f30f5796a8c51ecd5fab63754d66591eacea2306114f430481083de930f3e4e00473c2bbb8572648d468972e20f69dd2c411335a1505f58d9663f6013eca3a369a61f859d2669d0edd1c05b09d3257c4d4ea014fe361328f0f9ff4cedb797ed385e7e2c6633fe916624d026791ea93b31b905405b77f87365fdfc5207acccb648be9e14ace273483b9dfcb4516830a1548f99aa97bb8244c33e6cb18277b83940935606c4ca9141ed62fd3290f2d5a4445f251dce697ec99e992939999df0d01b2e6d843a0201ca847f4ee47c88beb7e19876abd30d5572a9899b060265dbfde63216c06d0e93f3ecc4740406c90588d11d77f71e7c939586e93b21c77954df4a0f054d0c72ab30eaa89228701a0519a905fb75a9a5d8949a5eebb435a3d9b8ef462bd1c1b4ab8acc3b6eadd669fc7c32a80c0d6be6d7a69f464a3a73cefb5087141f942bb18290ffcad7eee55c1d62e6836c19568db1772cb927bd50af8d0a7299d0aa532792176376cce9badce4108fb6a19283bed4c5d271259519a8c81a6e4835cee1931d2c126c021fce110843cb8e0b20113caf557c0a00dae52933727dc30186e4da4b4c4e2a001df6b459a8f16809902c48d1bce2879aaa18da188f1d773a88aefaf52a67108e4dee2a743b5a167cf102eaaf1ccd2a7faa5f2206ee65ff0e594e82124091980e5209b370b8c529dca94dcaa18003e245a28ff84664c7262e73dca7e0e8f0b3ee7696ebf5c6403f7d446bcad94636da30f2d1eaafbaf714f06bafee2ae9ac9caf9f63322ac78fa934ef017c29b442cb05ec89ded3739581defcff953212a9dd9f71cf00c38291376fab470ec6ceda8f7100e9639bbd93dbfdd6a6a7798671e2f07c93b54078d815ca32bf4758db27e65460f8f92ae458cbe15d17f622620b5be307a48286f55c827dd71f41ecf79252cc150b71b571eaeb14a8467b0d9d263d660aad0ba680c11ed700bcf8023b464e77eed58ea19107709470c32bd937e1b2ad14c8c2154a4922b795ffa76e5a28636295fabae0bcfaf92a29d37532eab9c9dfd01290c45b7dfea9a615d1c7d67ffe4a90c9c1edb04c1c30a073df0b8fe20115d595649d8bc3ed43fddd5a717e821aed871387bc10f5aec4b8476d955ec684beac7a8fa291536dbfc4790461d37248a2b1043e3011faa56aa1fd95701578b7d00bb58f67a4910d78fc79932bb8fce5fe67eb23e00e9297857b1df23eb0776cb8e21bef7c45c28e51a77c7e3b13e45d9625206c6d2fbe04e68be66ad2241696942bcaf5755d8c65d94d44ee9cc1a9569657d6a0d30d097b16a988a1d2ecc16a40b17228d49bf556046a36f7f239574dfab6b93b15181991c82a284e1066b2123731cab99e3148a902182e98f0aca80747c6bc91dd84927ef199"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000e1e000)=0x29) syz_open_dev$tun(&(0x7f0000215000)='/dev/net/tun\x00', 0x0, 0x280000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/policy\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f00003a2000)={0x27, 0xf0, 0x8, 0x7, 0x81, 0x2, "84a3adc7258302f6a1494e1be9e86f04012ee3cc8554e2b3654a327f55315433df0e75929fb76a43cd0c095adca92a2395edf5064e184bcfecf02773bcd3ed", 0x401}, 0x60) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00009ea000)={&(0x7f0000b9b000/0x3000)=nil, 0x3000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000925000)='/dev/cuse\x00', 0x700, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)=""/0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00006b1000-0x76)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000317000-0x4)=0x0, &(0x7f0000f79000)="") 2018/01/31 17:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000bd4000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004f5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5b6c, 0x2000) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000650000-0x33)="4d9a1a63c48b9fd6aea07e5835ab541ded90e88b73b5d9944b51a184a822d3f9221347930f3f71051af9fff62e77127e1b176e", 0x33) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000184000)='/dev/vga_arbiter\x00', 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ed6000)={&(0x7f00001c5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004d4000-0x9)=[{&(0x7f00003a6000)=""/4096, 0x1000}, {&(0x7f0000c4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee2000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000da3000-0x3a)=""/58, 0x3a, 0xffffffff}, 0x40000120) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000013000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) read(r0, &(0x7f00006bf000)=""/14, 0xe) readv(r3, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f1e000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ade000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a8d000-0x20)={@common='bcsf0\x00', @ifru_flags=0x400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f50000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000)=0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f51000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x43c8, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x1d, r1, r2}, {0xcbe7, 0x2, 0x88, 0x658a, 0x10001, 0x0, 0x10000, 0x4}, {0x2, 0x8, 0x8, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x3, 0x7, 0x3ff, 0x0, 0x94c}}, 0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000)=[{&(0x7f000000f000-0x74)="bf2f721c313bea425ebabf40c6faff8925e5639d83c36de5052836b5a1c48c76167fc58c8a220c070a9cd310cae8549bbfb164a285e0d5301e03433faab2883899a495d430458b7400042dcdc35136404972911a84e1245e4dae2a78734360103db6e506751117a99675a6d73edd858fe4d21a08", 0x74}, {&(0x7f0000001000-0xb3)="ec2a42b56c716508bbefbcdd482d8d7b87f05d1045a680297ee4ff481f0a49bb72396519956391facce7227b4cfbc6ff7f0000000000007e2cef4ad859e0e3d7741c750000daaf5e5251c212f056e62b805e5f41f465d5bb0929693f6b6661e3d081cb747c37df4c91152f5b61f49ed0fa01ec1739514494b18853115cdf79d2c77afc33b979078ead3b5a06c6c95dbb548360342c7b5a2d72ac1bb79eadc31e330196b7d4ae65354728f685cd3815e2911405", 0xb3}, {&(0x7f000000c000)="9a563f28d810a9eb36b7fb89f1363d5f962ffdfcffffffffffffff64b90a0bbe934908e824c65c71ba449a516000000000000000063c4f9fb478d0a94752a0b723ac7b2683fa13cf78452f061758064dd86390e80d342b53c91fc978ffa64541ab4a7b224dc69ad11ff33d11a7e054f126c3b7f769bb77f5771a31", 0x7b}, {&(0x7f0000006000-0x71)="d53a7194d561ceec7e5c74c84555e4af8b06e1fd84e06a5995aeb2c7c8c508617a350145f64afdf1c64d0707a94ef55e7ac81eab9c4a02d7b28f011115aa8c706567249beb4166518d3e1b9c839a165fb5a1a72143a275a562f49a03d6319280571678a720bd292c0b72a1f37d42c09f07", 0x71}, {&(0x7f0000004000-0x6c)="7d11e3eec3894fbec5d7a64097760315f381de28eb1c4528f8d800a8c76359102d89a9cb0703859c0b46483dcc4bc4d7f3087f6d4e8ba18652af1512a94e88ab69ac33340149689add71e947d204ba4fa59463512e8573a273db2a9dc02c72422a85eca9811a497613c68ef2", 0x6c}], 0x5, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) 2018/01/31 17:16:20 executing program 7: timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f0000442000)='/dev/admmidi#\x00', 0x1, 0xa0200) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x100000000, 0xfffffffffffffffe, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000025000-0xc)={r2, 0x800, 0x10}, &(0x7f0000000000)=0xc) 2018/01/31 17:16:20 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f0000)='/dev/vcs#\x00', 0x2, 0x400000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000f04000)=0x0, &(0x7f000039e000)=0x4) 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0xffffffffffffff2b, 0x0, 0x7fffffff, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f000089c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x802) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000046b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000fb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000561000-0x38)=[{&(0x7f0000089000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c87000)=[{&(0x7f0000994000)="060c9deb1ddc89de0c61c581a7a7427463ea0655a4edc5083473655c70ebeec66a32a05752e90aa53b24239919adb378e8fc5913e686a991ec325c2d5b8ba3c57e37fd0eede578a94280f07fd33313e65a1856e0e5dac6ab4b580b195ed3edcabd0dfe14d01bf52c8531a0078c6b9406ac7204f086a14eaae816db4c185b895ff1e4865a6efd6ff3b137edfded59a6e0bb1a246626fbf974022d6a27e75040ed2ec846b20fa3dabcfd5b4d6ed997113fb0428fa81daa06", 0xb7}, {&(0x7f00005d2000-0xb6)="9ff57845dada6fb4496463243edddb74cc7051735f03d5b3367903a78f5eabd86a3617e474c155202f6c04de75bb2ae7a6a4ec13274f93d0fdcfe9d393bb784e58b2ccd3bf85d6c4b74eb7f8de38099f86b8856eef8289fcb2ef191807070a0126f5b14ed05e3830e4efc981fcdb3f7b53c6bbf51622edfd4b8f4022f36f1967fe5e4ddc9080633384d99e194dc36f6677d6e1156f715d6f59f4bf17444d3eb668f18a41bdc0abe911287727e06fa63073f1232e0066", 0xb6}, {&(0x7f0000233000)="6ccd2d880b301e3f480dc4fc4220085a2f78e3f972a4bccb15a94388c92b18bd3aed154657c755cb16c2eb3a7da6502ffb34cc632d08d0a92e1a3618950f79d4d9d9e267c2534269ea85cd513b3aeaaf5358a944f8a408d44a342e28ab330e7d95c0543dddeffbca82ffe9ab199474faa709ecc674421d1dba07f4299c891415", 0x80}, {&(0x7f0000513000-0x97)="4393a49ae9384cde4c4b2f04c1cf81f97cc1ee4fd0b4d51187004cece9e59043afa13926a050f0d774a2aaf22d2ff1778c7e3e580c15251bc8405dd9b5ddeff3d7a8f065f7253d6adae9c89994c789f7d7da88cfc94a716cb7a0b3676a67db720f8de7220d5c7a4be2d3cb7909cfe55dab66ed2cc4154fd6d730ac9b45cc161c62b78e61a1be06f5419837a58f664636bfa9073ba120aa", 0x97}, {&(0x7f0000289000-0x1000)="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", 0x1000}, {&(0x7f0000e73000)="a08b89256c9fe7982ea2794e13a08fc5a8b7bfd247ce5e307d807f1ae74ba81f718fa77021796a6b453d484344595a360669006e18d03497f937daf104cab0ff8bb83816df7da4ad75a2f57e7fb0dacdd58083679afa60f8cc5ac5451403c92508333b38ad70391ce31eb33376459b3869dc622ac09e1826f5db0094c6b3d2e9f9a62e49e7ac4dd9a38b4c2874bb569639412330b5613017a104e7dd79144d0169e8d1e42a4c1b76888a8d", 0xab}], 0x6, &(0x7f0000275000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}], 0x1, 0x20040041) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r5}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r6, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0xc184) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/31 17:16:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={"b5637e0032780e99a6410dc393b5277f", {0x4, 0x8, 0x14000000000000, "3f68c697221c", 0x5, 0x0}}) getpriority(0x2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000001000-0x8c)={0x8, 0x0, 0x9, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:20 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000832000)='/dev/midi#\x00', 0xd86, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00000bd000-0x8)='./file0\x00', &(0x7f0000001000-0xb6)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001ae000)={0x1000, &(0x7f000068d000+0xab7)="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"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00008f6000)={0x4, 0x3a}) 2018/01/31 17:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b38000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000205000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/checkreqprot\x00', 0xff90aaf9a8ff986b, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000030d000)=@assoc_value={0x0, 0x7}, &(0x7f00002be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000100000)={0x0, 0x40, "0dca58ca62ecbb79302c615fb6fce7d3c6bcd087f7a5046d4b66f40443b7126f2b494995d0db2ff60ac4472485d099d6b471e7b65880833ef648952b829d8702"}, &(0x7f0000a1d000)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000002e000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000659000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009d2000-0x101)={0x0, 0xf9, "a3843a956d5abc4000668ac4e5dd4568a5b3eb5840c5b5ccc1923a73cd81e6c582fea6cd6164314dbe4bb1b34ea0e44b58e12e66267f2cec7ffedef332a113a264cbfe33958a8cb5fa68b33960efd3186dac4ae56a5b6f1a54cdbe1c8c4a464bd173307b46cb49515b1ee91e33110559b65fd6ae322209055ac5a8f3c4493a2c2e2b8690f100fd6b286e13e57e48084627f6f363a59b5bdda275f442063f3e10bec0006f1450103a6bcae2faee020a43a49bf387d3202daa98c6e1575a96fedb9688478e06ccaad3ed4870929a1122ca0a4f5e6903106a22034f5405a366c70b018eb5e0cc7845d78d58e2951079e7d5e1286c9667e5192a30"}, &(0x7f00002da000-0x4)=0x101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000016e000-0x8)={0x0, 0x3}, &(0x7f00003a0000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00003a1000)={&(0x7f000031b000-0x1c)=@in6={0xa, 0x1, 0x2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000005a000)=[], 0x0, &(0x7f00009b2000)=[@init={0x18, 0x84, 0x0, {0x80, 0x3, 0x101, 0x768b}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x3, 0xfffffffffffff710, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0xffffffffffffc6a4, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x3, 0x4557, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x8002, 0x3, 0x3, 0xcd9a, 0x7fffffff, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20f, 0xffffffffffffff00, 0x4, r6}}], 0x120, 0x80}, 0x40080) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = syz_open_procfs(r0, &(0x7f0000613000)='pagemap\x00') ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) lseek(r8, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000acf000-0x50)={{0xfffffffffffffffb, 0x25}, {0x2, 0x7}, 0xea, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:20 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e32000-0x10)={0x0, 0x0}, &(0x7f0000caf000)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x800, &(0x7f00004d5000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 17:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006bf000-0x38)={0x0, 0x0, &(0x7f000048d000-0x60)=[{&(0x7f0000857000)="b15cf015de82d3e6625541311a334de5098d733aecdcc0f4c1aceb54e266392b", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f2d000)=[{&(0x7f00001da000)=""/52, 0x34}], 0x1, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00000a3000)='/dev/vcs#\x00', 0xffff, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000086c000)=0x40, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d14000-0x24)={0x4c, 0x20, 0xff, 0x3c040418, 0x7, 0xaaea, 0x1, 0x5, 0x10001, 0x100000000, 0x4, 0x7}) 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000117000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000045e000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x135) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/31 17:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bee000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2b000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000159000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x1, 0x0, 0x9, 0xa, 0x80, 0xa0, 0x5e, r1, r2}, {0x4, 0x0, 0x1, 0xfc, 0x7, 0x2, 0x78, 0x1}, {0x2, 0x6, 0x1, 0x400}, 0x2, 0x6, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x7fff, 0xffffffffffff799a, 0x9}}, 0xe8) 2018/01/31 17:16:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x9, 0x0, 0x1, 0x316}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7ff, r1, 0x10002, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ce1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 17:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockname$inet(r0, &(0x7f0000b26000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000775000-0x4)=0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a35000-0x90)="895e73439d27b692c80713a1ad7af9b7baa66afcb39afe9022f982abb50b817b451364c6d1cbbeac43b7adb140b335a28d88a462ec", 0x35}, {&(0x7f0000044000+0x227)="99111581143ea4e3df626f5e628915bbd900eb7fa03953f0b9454dd2abca949b0b2aedbd1bc464ab0708a61b7f150b632ca817b79c6baad43d2edae1c963b3aa0b", 0x41}], 0x2, &(0x7f0000b86000-0x30)=[@iv={0x18, 0x117, 0x2, 0x1, "bb"}], 0x18, 0x8014}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e2000)="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", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 76.870113] QAT: Invalid ioctl 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000731000)={0xd5, 0x0, 0x3ff, 0x0, "85df0c5ef68b165911f6c6e670f179d8612bf93697ff2f666736ad575720d885"}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00009b9000)=""/190) 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/ptmx\x00', 0x800, 0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/01/31 17:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x1) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000baa000)='westwood\x00', 0x9) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/31 17:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000310000/0x3000)=nil) fstat(0xffffffffffffffff, &(0x7f0000a1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00002dd000)='./file0\x00', &(0x7f0000eaa000-0x8)='./file0\x00', 0xe000, r1, r2, 0x482e, 0x5, 0x1000) stat(&(0x7f0000099000-0x8)='./file0\x00', &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000683000)={0x0, 0x0, 0x0}, &(0x7f00004fe000-0x4)=0xc) getresgid(&(0x7f0000e34000)=0x0, &(0x7f0000aa4000-0x4)=0x0, &(0x7f0000425000-0x4)=0x0) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) r7 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000059000)={{0x7c28, r1, r3, r4, r5, 0x10, 0x1f, 0x0, 0x0, 0x0}, 0x100000001, 0x1000, 0x4, 0x5, r6, r7, 0x1, 0x0, 0x0, 0x0}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/31 17:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) personality(0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000ec000)=""/4096) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006f8000-0xb8)={0x0, 0x0, 0x6, 0xe145, 0x7, 0x3, 0x1, 0x2, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x40, 0x6, 0x6}}, &(0x7f0000890000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b1b000-0x8)={r2, 0x401}, &(0x7f0000591000-0x4)=0x8) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fc8000)=0x8, 0x4) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000022000)={0x0, {""/7}, 0x0}, &(0x7f0000023000-0x4)=0x10, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000022000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@generic="2ea24394f27d782596ccc12838ad7142", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000024000)='/dev/sg#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0x100, 0x100000001}, &(0x7f0000022000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000011000-0x8)=@assoc_value={r4, 0x80}, &(0x7f0000018000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000023000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000087f000-0x5)='^GPL\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eb6000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000640000)=0x8, 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000a96000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f000073f000)='./file0\x00', 0x400000, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00001e1000)={r1, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000839000)='net/fib_triestat\x00') preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00004bb000-0x8)=0x0) 2018/01/31 17:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009a1000-0x10)={0x0, 0x0}, &(0x7f00001b1000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b9000-0x11)='/selinux/enforce\x00', 0x82, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00005cd000-0x40)={0x600000000000000, 0x1, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000d19000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0xab, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0xe02) r1 = syz_open_dev$urandom(&(0x7f0000473000)='/dev/urandom\x00', 0x0, 0x1) fcntl$dupfd(r0, 0x406, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001aa000-0xa)='/dev/cuse\x00', 0x22400, 0x0) sendto$inet(r2, &(0x7f0000662000)="ccf422f1b9d15d03a347077eba08793be2", 0x11, 0x8000, &(0x7f0000c71000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r3, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r3, r4}) dup2(r4, r5) [ 77.122776] audit: type=1326 audit(1517418980.858:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) pwrite64(r0, &(0x7f0000060000-0xa6)="349fc68c2b89ebf5ea4780bf2ea425fffe05e3af00377991a3eea4cf6f0b218f54d929822f590038683bea70c1f324cbc2f8f63d4e93fa737688eeedeab07977e5ca7909cbfc659f37c3da843030fed22a1e6669315bfc9c3f627ca3a2e891eafd60e2f2c5949c9524c7cd9ed61782aa6c1c36f3418df39b164a410aa6b115d180ef2287f5f258c4fda9e3ceb27e1be796dba2eb75b2f5a8867755ae6fa5ee55f23368ef72a5", 0xa6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000757000)='/dev/audio\x00', 0x20c00, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bed000)={0x0, 0x9}, &(0x7f00007e2000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a18000-0xc)=@sack_info={r3, 0x100000001, 0x200}, 0xc) 2018/01/31 17:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f22000)={0x0, 0x0}) msgget(0x0, 0x206) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000765000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000459000)={0x7, 0x0, 0x10003, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000a000)={r2, 0x7fffffff}) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 17:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ca000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c14000)='limits\x00') read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000785000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000b96000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r5 = dup(r0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mq_getsetattr(r5, &(0x7f0000b58000-0x40)={0x1, 0xb80, 0x6, 0x7ff, 0x200, 0x4, 0x0, 0x6}, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r7 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r7, 0x5, r8, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = accept4(r4, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r6) flock(r9, 0x2) 2018/01/31 17:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000642000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) [ 77.239731] audit: type=1326 audit(1517418980.884:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301356] audit: type=1326 audit(1517418980.899:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=120 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301371] audit: type=1326 audit(1517418980.901:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301387] audit: type=1326 audit(1517418980.904:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301403] audit: type=1326 audit(1517418980.905:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301417] audit: type=1326 audit(1517418980.905:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301432] audit: type=1326 audit(1517418980.911:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.301447] audit: type=1326 audit(1517418980.911:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000958000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x3, [0x101, 0x4, 0x7f, 0x200, 0x17, 0x9, 0x2, 0x7fffffff]}, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000b71000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b11000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c39000)=0xc) 2018/01/31 17:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f00004e5000)='/dev/midi#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000ec000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00007d8000+0x3f3)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000363000)={0x0, 0x8}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000034d000-0xe7)={0x0, 0xdf, "906fd66aa076ed273506f3e6b47feaa03f5794aebcf515677c7b04a0d02bd9516be30b089e0929bb06180cff292a1e7bb2df73d55fb0e6259808382fbce95ae5f70bddfdbdebf15df094508e66aa585a97b22cf8417998f569949ddd75256866225efc48f27fda4b0c02fdfb3e698eada5b7bf06894e4041aebfce0688946d01b1fe532fd5bacf02eb91772f114bd7ba8a0b01b537ef247bc75d3795d67bab3428859e8a2819d1cadf8cee4b139518acd0c6164b077758a5e824b16ec490deaa548e2b714560a7323e0467e3b6b3e722143889239409b044def04193511919"}, &(0x7f0000b83000-0x4)=0xe7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000090e000)={r4, 0x203}, &(0x7f00000d6000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000cef000)={&(0x7f0000e4e000-0x1c)=@in6={0xa, 0x0, 0xc746, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1f}, 0x1c, &(0x7f000072c000-0x80)=[{&(0x7f0000548000)="af", 0x1}, {&(0x7f00005a0000)="4c8953956e090923dfded849be9747a1e1e198ef3116d213853456573ea5117bfa0e796788b2fc095a73c91b308c0dfc743065bb36fa0251800bc95a2a40f694c3578bc88617dcdcdc9f38e64755b5c3b07f9f112b27b2b5c6bd9702b363a3c07e291d99c03b136f2143db2a6cf22a02dff73b6abc2df8ec32b27f3a369675aba169736996b2d88f5fa5974e6bbba7459696b79d198f6a9ac477c48f053241a05448d4ad086626243c5d9f4f4620446e67d7", 0xb2}, {&(0x7f0000681000-0x99)="23c7613900ef2b4fcce9697ca23142077026eb40e23d4a99eff80202518d10d1c09de7e57d4d9e86ed47bf18bed995c602f0873786e1a522b8769c11983cf664a4386c4933aa606dac3f3d8dc25785ab96c13d3588d1d6fc66e687c6576c91e9146efa91e6f8a0c14807e4448b1f9af8cf87dfb0b5108e7cd8b349aa08eb3edde952a589d230cfa502a151abcec5a2b911d35b1e185d61e95c", 0x99}, {&(0x7f0000acb000-0x81)="493a120d88fdfa0c7d5f90daee59b5719791f2a461ff98d240bfb1914dedad6944dd1741dc937513fb09e17bde23bd647e93a6dc7a835acede1a11e87301608e2bca66b1b1f28d6f6cc1d3c94bc3a025d9d2fddc9c172d68b9ea4d6004ee1ade28a65a087e03319118facc7934e3583c85dbccdc367610affa624ae17fad2ece5d", 0x81}, {&(0x7f0000509000-0xec)="3ad76d1a4f7de60432df8a86060edd8a60e7ebc3e5874093f5572e004a6621420ee1ace9fdd0c7cdc1254a0f4c1fca5771008c061853537e8a7d1eb3cba8def032f811538d648bfebddd4ce46f1ee4d988d240c057d76cee27b1fb0be896af3fab1523c621b0ac4c69d66e3d34d518495e459ac611f195bd99b3bc1283918538021436e5e5401ac9cea52919eb57469441ad5e4028ca206f87841dc549fc9fa4a94d3bce2bf9d59fa9739e50e15d0d1f820f703a4736151dbfb5fe9e7037a5c45063a2729db1f9193c6a08699f98f94842321c4073db77ea52db9f9094df4f7bd12938136af9c42a2d4d4ae9", 0xec}, {&(0x7f0000e71000)="f8f207e4f1115028b78e4b176d0c865a9ccbbe4b165f075dbdc853b9e9c194806d04d1ed96756fcda4014a951310cc003c33979390a6b919938b9f99ac42867c498451e05f3c66e4edac484c0ff5a73deaf682ba859686fba309f4aee5288921f01356def29bcf7d7a34caec6b83607519ffd915b001b42aa183426e775461638cc0d8baeca2b10e0fdb87678079b60b85d853d4", 0x94}, {&(0x7f000097d000)="fa480c625b3568fabdac3cacabb2e31324abd150e65689b54284b4eabb67570cfc76ff0c2e218101857834e4147c93c544d9b38ddcc484b1c2e615fcb8d6d1895abc889406adadf64d1d5d767b63777d15f19c9205c5a1c2f72fcc90e982e4cd44f1937722bc90dbc96158a62e6e0a658bc6c9a8", 0x74}, {&(0x7f0000f17000)="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0x1000}], 0x8, &(0x7f0000b89000)=[@sndrcv={0x30, 0x84, 0x1, {0x7e, 0x0, 0x8001, 0x0, 0x9, 0x1ff, 0x8, 0xfffffffffffff069, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff81, 0x8000, 0x4, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x7fffffff, 0xa30, r5}}, @init={0x18, 0x84, 0x0, {0xfa, 0x9, 0x81, 0xfffffffffffffffa}}], 0xc0, 0x81}, 0x8001) 2018/01/31 17:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000034000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x181802) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0x8) 2018/01/31 17:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009d8000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00005c2000-0x10)={0x2, &(0x7f0000c55000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket(0x8, 0x6, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000365000-0x4)=0x3b) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000d54000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e2000)=[{&(0x7f0000098000)=""/219, 0xdb}, {&(0x7f00001d8000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000b2b000-0x150)=[@rdma_args={0x48, 0x114, 0x1, {{0x20, 0x9}, {&(0x7f0000000000)=""/0, 0x0}, &(0x7f0000000000)=[{&(0x7f00007d9000)=""/132, 0x84}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000421000+0x635)=""/102, 0x66}, {&(0x7f00006fc000)=""/52, 0x34}], 0x5, 0x8, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x0}, &(0x7f0000845000-0x8)=0xa74e, &(0x7f00009de000)=0x8, 0xfffffffffffffffe, 0x0, 0x80, 0x5, 0x4, 0x100000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000000, 0x40}, &(0x7f0000001000-0x8)=0x9, &(0x7f0000000000)=0x7f, 0x2, 0x5, 0x7, 0xcdb, 0x40, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x6}, &(0x7f0000001000-0x8)=0xffffffffffffff7f, &(0x7f0000001000-0x8)=0x2, 0x0, 0xd0dd, 0x7, 0x7, 0x4, 0x4}}], 0x150, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000001000-0x2a)=[{&(0x7f0000001000-0x9e)="09d8f0f59bc5a06c091bfe5a5771159df682903a3c7bbf0071481ea2746ade1ca325f6223e32754734f4eedd0dff69a1b836d26aed085d656594e20f1cd96af44ee02fd1f8c9b6255705db4fa55fcdc9809cf589a4e6be69629bf404fb5a4e58a09be1c16aaa11e9667872c755d8f60fdffb070c8c222b05b5213a942c02b0f76ffc03ba990f2291a54d81a16ebbd6324fda770e591154fb4ee6feb2f791", 0x9e}, {&(0x7f0000000000)="ef99f3d9b593deeb37b11d2e0bc81a7500a8934726de8fa50a0fec0e2a36f1d6e6309e2201346e7311493bd48ee2a6deb899008686545d00aa7ba3f7b8fd38334d6b9d75eca101729de21a05614d110b50c9af58d27a42ba0ece8171f7b7e1f0eaf053cc3c0d4ad6fc715cab064ec9fe7b490f1be4d9ccbed1951bc2a1d1bc41d3dc0dcce879c43e616bb18d31c0bc4f5ae6304516500e9ef39c0d74a80fae72944736d6bfd30d55d7d557c95f01270eb7a4a5e78f419ef1b5669af5595371e76eaf1b4eb95c0ad649613b19b632612d188a2fe285944d54338d9d5cb28e2b6e5d0a35d6bdebf06e66d31682a951b3", 0xef}, {&(0x7f0000001000)="5ebbdb06203f494e5ec8f7d560c43570bbde46aa78cc5a4fc5a2b66a0e0cbea0d99af0e732dfd4d4369b15792d136af167dc20c1f6e8c5", 0x37}], 0x3, &(0x7f0000002000-0x1070)=[{0x1010, 0x1ff, 0x200, "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"}, {0x88, 0x117, 0x3, "78e2a21b96f468a048065a47dbb4a9e43a06975595625fb1807fb7ed42551a3f633345803d93fcdfed726fb5edf1f68b127b17fba8431baeb89a6d3fe17111722e66ae1841eb5129400d835a295d42c51e2db90d51e7349aab37c3ac5cc3e0ddbbb9897062588577420d08d00a72ca8020"}, {0x40, 0x1, 0x1, "1efab796e2f74c2bedc215c6b8de3680a8b134220f25fa2c10053aeda40abe4cfb3e3c47875ab810ce"}, {0x100, 0x1ff, 0x9, "f71bdbba0aff092765a5d1ad7b40b1f082c5c704202495979b31b42c95985e07536ef5127812045ad2dca1503043efa120c26702c061d719bf3814e9adcc2a5f4ffed5dba3554ed2cbb6dd399f140b370dce8472d6504d9272f326debee9c3edd92a9eef28a9c8f2c495075544932a4a021d91429060f35de9e8f0297e469ac0bbf0acc358520c492619daff1c4b056e00424dcfeab0c4d7c72a75c61c70117bae8a7b3c0168d419906e478da129a26c267c13bbf030883a7a0436eb263ce3ec491de3216555eb66cecb2f227f1596e24d132cbdc340330f4323210f05bed9420022313743c050a16cfd3043a8b309"}, {0xb0, 0x19d, 0x6, "281c12288f45241e8ad0b9531a598a44ce1595fa6f63a582bb06122ce5ce8c10535380813a39e401a7dca61692b07a09544c9278736e783bd9c9c441d2577f1bd2cf3417a7da03f5b110a62ab838811d156103c1ffc7594f58d91f997220f02a8dfa47afb196b6ace5e03946a5aca229c0971725b4eac7585e6ff55efc13f5ce21c54e64f0cebdfe5d3342e2c8cbf23a7542f3889f8d1e5b783337b2d71cb808"}], 0x13d0, 0x800}, 0x5}], 0x5, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f0000582000-0x8)={0x0, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfffffffffffffffd}) 2018/01/31 17:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000288000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000308000-0x8)={0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) 2018/01/31 17:16:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x37) r2 = accept(r1, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000054a000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051e000)=0x108) 2018/01/31 17:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000552000)={0x0, 0x6, 0x5, [0x9, 0x8, 0xa620, 0x20, 0x200]}, &(0x7f0000005000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de4000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0xffffffffffff8001, 0x99, 0x10}, &(0x7f0000dda000-0x4)=0xa0) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvfrom$inet6(r0, &(0x7f000020f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000c7f000-0x4)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000023f000)=0xa, 0xfffffffffffffc53) clock_nanosleep(0x7, 0x1, &(0x7f0000436000)={0x77359400, 0x0}, &(0x7f0000f18000-0x10)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 17:16:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040d000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fcf000)={0x2, 0x6, 0x6, 0x9, 0x1, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/31 17:16:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x5002, 0x0, 0xe, 0x7, 0x5, 0xcd, 0x401, 0x40000000, 0xb45, 0xff, 0x80000000, 0x3, 0x0}, {0x6000, 0x100000, 0xd, 0x8, 0x9, 0x7f, 0x8, 0x3, 0x1, 0xff, 0x0, 0x6d, 0x0}, {0x1, 0x1, 0xd, 0x8, 0x1, 0x9, 0x1b1f8c5d, 0x7, 0x0, 0x10001, 0x0, 0x9, 0x0}, {0xf000, 0x3000, 0xf, 0x2, 0x3, 0x5, 0x5, 0x6, 0x0, 0x7fffffff, 0x100000000, 0x10001, 0x0}, {0x10000, 0x1f000, 0x10, 0x1, 0x2d98, 0x800, 0x3, 0xffffffffffffffff, 0x3ff, 0x4, 0x200, 0x400, 0x0}, {0x1f000, 0x0, 0xc, 0x2, 0x2, 0x20, 0x100, 0x3ff, 0x5, 0x79a, 0x10001, 0xffff, 0x0}, {0xd000, 0x0, 0xf, 0x10000, 0x7, 0x9c2, 0x4, 0x0, 0xffffffffffffffb0, 0x1, 0x9, 0x0, 0x0}, {0x4, 0x5000, 0xf, 0x8, 0x3, 0x4, 0x1, 0x4e00, 0x5, 0x5, 0x9, 0x5, 0x0}, {0x1f002, 0x10000, [0x0, 0x0, 0x0]}, {0x0, 0x2, [0x0, 0x0, 0x0]}, 0x80000010, 0x0, 0x1, 0x1, 0x4, 0x1, 0x1000, [0x0, 0x4, 0x7, 0x13d0000000000000]}) mkdirat(r0, &(0x7f00008bd000)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) dup3(r0, r0, 0x80000) 2018/01/31 17:16:21 executing program 2: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xecb7452619a92a8a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bc000-0x28)={@generic="d52c47651428226cd447037477b294d4", &(0x7f00004bb000)=@ethtool_perm_addr={0x20, 0x8b, "08519b12de2fd2a8d4bc87194ec5a9d97dd6ed7089457316f56f32c120fdb14f7535f2fbce500ddb6188dcb0fec53d3d4a81ec602e522484b0050807952d0995f7384647079a1d5ce32c59b4ffcbb73a9b3769ebe1133dfb2a6a455b6b16b738937d26688605cd630ddc9b6d2f6cfd9c7390057db49278bf8b622ae815e6cdbd58bc1c77f75b230de561f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x81, 0x1f) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e4000)={0x0, 0x0, 0x0}, &(0x7f000047b000-0x4)=0xc) setgid(r2) timer_create(0x6, &(0x7f000011f000-0x60)={0x0, 0x32, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000888000)=0x0) timer_delete(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001e000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000e79000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={r4, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r5, 0x0, ""}, &(0x7f00000c6000-0x4)=0x8) 2018/01/31 17:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000207000-0xc)={0x3, r1, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00001b5000)={0x100000001, 0x40, 0x100000000, 0x0, 0x7, 0x10000, 0xb6, 0x1}, &(0x7f0000927000)={0x1, 0x0, 0x1, 0x4, 0x800, 0x20, 0x4, 0x2}, &(0x7f0000e61000-0x28)={0x10001, 0x8000, 0x0, 0xfff, 0x100000000, 0xea4d, 0x8, 0x9}, &(0x7f000026e000-0x10)={0x0, 0x0}, &(0x7f0000ab0000-0x10)={&(0x7f0000533000-0x8)={0x9}, 0x8}) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80000000005, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f70000-0x30)={0x4, 0x1, 0x6, 0x5, 0x44c7ff96, 0x1}) 2018/01/31 17:16:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c76000-0x90)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000-0x4)=0xe8) r4 = getegid() r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000079a000)=[@in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2384}], 0x1c) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002fc000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000)=0xe8) getresgid(&(0x7f00008aa000-0x4)=0x0, &(0x7f0000c33000-0x4)=0x0, &(0x7f00003fe000)=0x0) sendmsg$unix(r1, &(0x7f00005f3000-0x38)={&(0x7f0000c5b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000537000)=[{&(0x7f0000a26000-0x3e)="fa3474f732a1517229d1807c89595b2060a8b9ca27f8a7fb8a9da0837f00dc703f0644e60adf773a06562fe91f22708a9b8c3397bec68796718b087341bc", 0x3e}, {&(0x7f0000eed000)="8151a205817dd14cd2550fb2f5d4b09f8c7a2c1fa5defb800444e60c6b6e64cdbabb883053cc16e3e0ab9364b96517ead10a3c2246cd84cedbaf4a57ba92032fd2fc574b97c0b55d959d5790ba1269fda7fd9879f40a2edc380eaccac09244653010045a0c3980719d4458000c92c43dcb02b559c26d0f17af5f66f556d021a8b2f70b029d905cb7cd57b478b61118ab7ca4d91467df564448bf5ba2f56abba09c9560f44d3ead29e6525e166f439cb3", 0xb0}, {&(0x7f0000b69000)="7ca17588af8bee30e5c01bad358f2a94a28d435e1b778abd1bd656ae718e7e8838a0970dda98c4e6f7cbd68e6110ccf36cd1305476e2dcb7e6ee6724a11961713a49f0787a7123154f050510359920f0f4383a8a1fc745953e4553f48bfc7364f801d32ed8a2b963c1b33c649b33a9621146a35d8b4e3423ca3ec8ecac41734647f4fba56376c0afd2f87a25dd1c5a4ad0ff609626a0523563", 0x99}, {&(0x7f0000b8a000-0xfc)="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", 0xfc}], 0x4, &(0x7f0000c4e000-0xb8)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x8000}, 0x20040040) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/31 17:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000b24000-0x10)={0x1ffffffffffffcfb, &(0x7f00003ee000-0x8)=[]}) getpriority(0x0, 0x0) 2018/01/31 17:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000345000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000008000)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000025e000-0x15)="6f285737d17b2df36d56a1b1c9fc34c3a2d9cefb9e", 0x15) r1 = socket$netlink(0x10, 0x3, 0x80000c) mkdirat(r0, &(0x7f0000631000)='./file0\x00', 0x0) getdents(r0, &(0x7f00006db000)=""/0, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008be000-0x11)='/dev/qat_adf_ctl\x00', 0x40801, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002ea000-0x118)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = gettid() pipe(&(0x7f0000699000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) sched_setaffinity(r1, 0x8, &(0x7f000050f000)=0xee) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r3) 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x8000, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000517000-0x8)='./file0\x00', 0x21) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00008ab000)=0x5) execve(&(0x7f0000224000)='./file0\x00', &(0x7f0000c3c000)=[], &(0x7f000092b000)=[]) 2018/01/31 17:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000063f000)=0xd, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0x2, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0xff1c}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/31 17:16:21 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000013d000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f25000)=0xc) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f26000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003f3000-0x90)={0x8000, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 17:16:21 executing program 1: clone(0x0, &(0x7f0000878000)="", &(0x7f0000ec1000)=0x0, &(0x7f0000418000-0x4)=0x0, &(0x7f00000d5000)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x5, 0x48, 0x8, 0x6, 0x0, 0x10000, 0x32484, 0xb, 0x6eb, 0x10000, 0x3f, 0x8000, 0x1, 0x1e6, 0x8, 0x4, 0x7, 0x9, 0x18, 0x401, 0x3, 0x4, 0x1f, 0x5b, 0x0, 0x1000, 0xffffffffffff0000, 0x87e, 0x6, 0xcb80, 0xaf2, 0x10000, 0x101, 0x3, 0x40, 0x3, 0x0, 0x10001, 0x4, @perf_config_ext={0x8020, 0x8000}, 0x0, 0x80, 0x6, 0x4, 0x0, 0x3f, 0x1, 0x0}, r0, 0x5, r1, 0x2) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x10, 0x8, 0x8}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000dfd000-0x6)={r2, 0xe2}, 0x6) 2018/01/31 17:16:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 17:16:21 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000001d000-0x118)={0xc803, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000023000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x3, 0xff, 0x2, 0x3d9, 0xa178, 0x9}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/31 17:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/31 17:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/31 17:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8b000-0x7)='fdinfo\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000a88000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000269000)=0x14) sendmsg$nl_route(r0, &(0x7f0000b37000-0x38)={&(0x7f0000092000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000012f000)={&(0x7f0000011000)=@ipv6_newaddr={0x6c, 0x14, 0x20, 0x4, 0x2, {0xa, 0x0, 0x400, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_CACHEINFO={0x14, 0x6, {0x52, 0x82e, 0xaf, 0x1ff}}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x110}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x8010) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt(r0, 0x1671, 0x61f8, &(0x7f0000fc2000-0xbb)="8dc93e9a568a4bcf9fa77132a4e0a414a92498f31c5439841c1046ace9bd6ba021caff666c72919ed71ee48ed1ec90f73cc54cede552f9482e0718d11145fa912aa52d2dd94d58e644084d8de83edec9fe79b8267519f4cbbf4b79d8aeb2f174963c4b2d52698af642bd95a197936afd73f503d8240a7dcd9fc16878c8373c6f16a35b1c03d8578d9e28fe1ee15392d5f1598cc38ce255de84af79aef82ec9a65aa90d953a6c13a804d9e8b28f551d06371c534362ffc1b69aa372", 0xbb) connect$inet6(r2, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept$inet6(r2, &(0x7f0000a0c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000487000-0x4)=0x1c) 2018/01/31 17:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000740000)='/dev/input/mice\x00', 0x0, 0x200801) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r2, &(0x7f0000366000-0x20)=[{&(0x7f0000e9f000)="ffdc72129853c1a3573a5ae1f580ff", 0xf}, {&(0x7f0000c92000-0xc6)="6b50b1e604dc275a26b275e0dce2b85bc348f033c30ae2c5eeabfce4b3d5645b494007a638bc6808a993b9741a905349e8771c995b8b4f1a93ff7af2aaa36ef8e66b5552c4f247249971c037de709348f4844f15d26df10512f3ec5339722f241559c28bd4a2aded8b93abe57f3cc64977f06524eba588d940ed5102687dd24ac5534b2411fcf10d1dae8da1fcdf6f9fa383c0faa359d31944111f5a1e026c1945ce35b49de5d588e5677f17f810e4e35d88b3814e895414b220c6400007e9d5e584789c0131", 0xc6}], 0x2, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000063000/0x18000)=nil, &(0x7f0000948000-0x18)=[@text32={0x20, &(0x7f0000689000)="0f01ca66ba2000b800000000ef0f017e710f209636260f5ec02ef3a5b91f020000b800500000ba000000000f30f30f013b66baf80cb8784aac8cef66bafc0cb008ee0f32", 0x44}], 0x1, 0x0, &(0x7f00002c5000)=[], 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a69000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00008ec000)=0xc) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$urandom(&(0x7f00003b1000-0xd)='/dev/urandom\x00', 0x0, 0x200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d42000)={0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000ba000)={0x57, 0x9, 0x8001, {0x2, 0x62a3}, {0x8, 0x0}, @rumble={0x3, 0x1}}) mprotect(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x2000000) 2018/01/31 17:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f00003c9000-0x81)="f529507b21054465a380683946f85d858a274777aa6960f553afb483da544d4714b45ca64efe8f951ac502ddf5be4e7d89e98afbea30018db645c369d45520c82fbc9fab4b81112cb4b1c5f5cb59a36e6dec5980f456640a0a21e18d3bdcea6b85039ee07a9cdbfa53d60f2903591a356d7e642219c73ccbf3372456fa098b3938") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$pptp(0x18, 0x1, 0x2) sched_yield() 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f1b000)='/dev/adsp#\x00', 0x2000, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x4, 0x7fffffff, 0x10000, 0x1f00000000, 0x5, 0x2, 0x35d, 0x9, 0x6, 0x6, 0x5}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00005ca000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f000082d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b96000)='/dev/adsp#\x00', 0xb, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000045e000-0x30)={0x8c, 0x0, &(0x7f0000c58000)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f000066f000)=[@fda={0x66646185, 0x4, 0xd6, 0x33}], &(0x7f0000e27000)=[0x0, 0x38, 0x78, 0x70]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r1, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x0, 0x4}, @acquire={0x40046305, 0x0}], 0xcb, 0x0, &(0x7f0000bdf000)="42bedc9f6d69173feebc1a86572190401733bd2b4b04b8524bcb4bb18261d6eb3c30f347c79a664133242ed9fd7f65e1a76ee9e6de8223e438b6bd6a6f96d5a435aa95b99a000acb06df6903099b953814cc4fe142d582906155715dd6edcf0d6a639e2e3cc3a626537cc171666e350ad66b1bc755b7f9ad01cce82cbc9d7c81437e9a6a48edd4b7cf5128bdd4fadc5c257c65625d8a25142c95db8f17359d50de0c2e2a896dfbc770f001d582b48e6b19c37b7f88f7db955eae190ea907cccd8b4136479ed63055b8a4c3"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) 2018/01/31 17:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r0, 0x18) r1 = socket(0x9, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009d3000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000699000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005af000-0x8)={r2, 0x4}, &(0x7f00005b7000-0x4)=0x8) 2018/01/31 17:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x14, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000636000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0xaed, &(0x7f000090a000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1e68ebcb5e4ee82224d3911fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) pipe(&(0x7f0000990000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/hwrng\x00', 0x2200, 0x0) write$selinux_access(r2, &(0x7f0000cee000)={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x36, 0x0}, 0x4d) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000457000)={0x1f, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000989000)={0x1c0, "049b080650bb"}) 2018/01/31 17:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000594000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) nanosleep(&(0x7f00004ce000-0x10)={0x77359400, 0x0}, &(0x7f0000374000-0x10)={0x0, 0x0}) 2018/01/31 17:16:21 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000424000)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f0000d26000-0x34)="", &(0x7f0000345000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000409000-0x17)="") geteuid() mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d26000)='/dev/input/mouse#\x00', 0x200, 0x240100) perf_event_open(&(0x7f0000d26000)={0x5, 0x78, 0x7, 0x5, 0xd608, 0x200, 0x0, 0x0, 0x4000, 0x4, 0xffff, 0x200, 0x2ab41e5f, 0x6f4, 0xffffffffffffff81, 0x80000000, 0x2, 0x730, 0x9, 0x17a, 0x1, 0x5, 0x6, 0x6, 0xb5, 0x100000000, 0x3117, 0x81, 0x3, 0x3f, 0xfd31, 0x200, 0x0, 0x400, 0x1, 0x9, 0x800, 0x6, 0x0, 0xffffffff00000001, 0x0, @perf_bp={&(0x7f00000c3000-0x1)=0x0, 0x6}, 0x30030, 0x100000001, 0x10000000, 0x7, 0x8, 0x7, 0x100000000, 0x0}, r1, 0x1000, r2, 0x5) 2018/01/31 17:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c1d000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000be7000-0x4)=0x9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000fb5000)='/dev/snd/midiC#D#\x00', 0x52, 0x8100) getpeername$netrom(r4, &(0x7f00007e6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be0000-0x4)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ca000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000027f000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000dba000-0x4)=0xc) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f00004bb000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f000085b000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3a440000, r6}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000c61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000b89000-0x30)={0x8c, 0x0, &(0x7f000001d000)=[@register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f0000977000)=[@flat={0x77682a85, 0x10b, r7, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000051000)=0x0, 0x1, 0x0, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000ee5000-0x40)=[0x28, 0x0, 0x38, 0x48, 0x28, 0x38, 0x0, 0x0]}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000f9b000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00002cc000)=[0x38, 0x30, 0x38, 0x30]}}], 0x2a, 0x0, &(0x7f0000d8e000)="b6bc317c28da112fbc119c4e576f15de81ad08aa43c97c881fe2571f35d2b9b5a5ff07bffbba10152377"}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000da8000)=0x0) 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b51000)={0x0, 0x5, 0x400, 0x39d072aa0}, 0x8) pipe2(&(0x7f0000173000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000435000-0x70)={[{0x98, 0x10000, 0x2, 0x0, 0x1, 0x400, 0xb3, 0x5d, 0x1, 0xfff, 0xa89, 0xf1, 0x20}, {0x8, 0x6, 0xab, 0xff, 0x417f, 0x0, 0x7, 0x0, 0x3, 0x7, 0x81, 0x2, 0x1}, {0x100000001, 0x1ff, 0x7, 0x2e74f298, 0x5, 0x8, 0x31, 0x9, 0xffffffff, 0x9, 0x1, 0x6, 0x9}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0}) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000af9000+0xcd9)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:16:21 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000005d000)={{0x0, 0x0}, {r1, r2}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6(0xa, 0x80000, 0x81) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000004c000-0x4)='bbr\x00', 0x4) 2018/01/31 17:16:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000001000-0x58)={0x7fff, 0x4, 0x5, 0x7, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"4287492a075388"}, 0x8730}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x90)="8a582ff6847bc2b5eb97eaabd09f5fb39089664b682859f1c151d32f2c4aaa63552ff026d0fc7d4f0bf3e454fb2398ed1d4b1a1251ae79d9f2519177d8def8177614ad95ae02beda98502e9ac48e1015ffa9c4b55966e87c1f4153dbf2abcf8afce982f98b06aa6b37a654afc9cd7fe9b7205afb65700993ea62df31f35552842310eb590e280bf681795a58aa338f38", 0x90}, {&(0x7f0000002000-0x6a)="0fedb7f4ad7c32e0cf12a7133fa04ff65b130b0207539272acbc8204618bb64cbda327180a1d608d705ad343fcb33347d42564b6006f4661ceee63f44368ddf0fc2737760677e839c33c36cf44665c00d5d828dbfa4b68a3cc30e497601fc1f6000b832c69cb7e510be2", 0x6a}, {&(0x7f0000002000-0xeb)="30e37d52df244c019186ff8023c2927fc5015ff12aa34675930747d9952f21124df230349f14ab05678c56a032fca7f4bc39dd3d1a24ea3d5692b5305a0e411e2aee777a57cb3478c135fb0b06c575022c23c11b0e333ba2dd23455c960b520aaf1f33ff93802284f1a009b2c458888a02f9dc7d636605dbc3223dceba6819837a60695d10512b6552873856ab6f1e392dfb7e211ab9823d0d930fb4becb930599f83dcb9ee82ecacfb180f9fb086556a52cacfbeb3c96cdcdba027d5ddbe702e21e0cd392db9b89af9bb418cbe7e4c3bebb7083c012bb4dc028410f6cdb7a6dfaa55e48c10464a898df09", 0xeb}, {&(0x7f0000002000-0x89)="15b60325e583fdf50f0be0d1ce87aab6ff1ebc4b72fcce48ae89223c9090278f92e2651868356c55ed745893e27e1895767c0857d430c337b8b861131b584531cac398daf723a84fa7a909a420cb3b151788665eba5cab34675ee63ea362307cce62166d45946b5f6251c0533bfc49f0c4e20f5905b903db0291b3cfc3e2737b63a0e185d3c2ad6d2f", 0x89}, {&(0x7f0000001000)="2985075105d062b7612873b13f88e9cdbac8fc5453bbee872a095e6afe4c04401d20f70893ce50b47e114d2292b8787324f9ee15187f1e7adbda9a59ae697cf5936c00106452509b05634db67222d85941570b76086eb3c3cef1dc33bec50325f60dceb53deadd19bcefdcf83f025ab720e47de85c53f63d374578aa861d9c4e1516e529c2052d381570a2cc8ee4335a3df774a345d5558f5c5bb9085d663943c46f64b8471b18d77ccd24dcd84dd74a5b08929eb37e5d4c19fdfbf4ef315882b44506a2eb74d5438b4c1cd78ea005408d3215220b92c886dafc3f4a52f4180a4d61604bb4f5929196fc", 0xea}], 0x5, &(0x7f0000001000-0x110)=[{0x110, 0x117, 0xffff, "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"}], 0x110, 0x40000}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xeaf, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x1, 0x73d, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000002000)=0x4, 0x4) write$selinux_load(r2, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000000)={0x10001, 0x6fa, 0x3, 0x4, 0x0, 0x81}) 2018/01/31 17:16:21 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a8000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3fffffff) 2018/01/31 17:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009f0000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000}, 0x213) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00002e0000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000381000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000ec5000-0x38)={&(0x7f0000538000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00003d4000-0x10)={&(0x7f0000cc0000-0x1344)={0x1344, 0x30, 0x300, 0x0, 0x3, {0x11, 0x0, 0x0}, [@typed={0x40, 0x2f, @binary="11b8e0ddc24bb2616194b731b135d1fcc5c99aa01a8f7a223ad2f7197b222266f1681b46f97c56057cad1e721350a64f835740a43d03b953"}, @nested={0x10, 0x44, [@typed={0xc, 0x75, @u32=0x3}]}, @typed={0xc, 0x6f, @u32=0x31}, @generic="2c3ae283600e89cf15b474a44e124405a8a666e2074a689ab72918067f5799902b4d8508a6cea6655549a57969814b42bf1920df73b8fc5cb718e30847249ef351e224c48a44c4e5dfc9952b0744134c8b1c5bba2ca87f31040e11cd23d48c374e520875b0936df4a72a2e89d5a3a40316ba7a709328251931b554c8402f6e6b2a83e8a1459e07b6081e50305a96990481f2d634153def820785d75a4b0d3bc9fab5bd712f480409185cab4304a12c7fb8acaea979826b8d248ab0f980fa41fba8938f07fd8507ae0923aab69fb6b99df013741029ae586f714a0763a4aa3a803a", @typed={0xc, 0x89, @pid=r3}, @generic="a084f74ef0ea2fb4c26c2ada6671f6501543b6c5745fe9f31b44ade41db1d6b14df0288221a0a7782fc54545d511087e087108a50767af32faf196730277ab5fc29f25bb6b0cf1f78042c424bece2cefbd50d6be00b94b761c6bc98ee297c708753ed276a2d6b17b26637813c1ad36c8402d06f6d6", @nested={0x1084, 0x68, [@typed={0x80, 0x50, @binary="76a56eab4c4076605bda51907aac9929569bf9844a62fb6049df5eb22f6727ed5b9b7c56d9c08526def21b73768d1d1521256e94d433fb15deae7ca407716c8130f8cd535f5d9e40dc412739853c9f0542f9fab41f4c63064fd1757bed73d4760e3f3e0d2500f91f3077102b1f6831ed6434700548"}, @generic="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"]}, @generic="7849753575f2709f36271f446ed796e154bee690ca7f218ffbcb6af875069b9ef9b78079aff5ed9cde8cf9ede6cb893e6e9fac32bd98c9b9817fa4ad8c6edc09cfe6d9a1fc5bbd06127d4cb866f03cab1c7b1174b796e44a5345f0039c8ed64a671c8d121e16295967e08ed63e4be1c968ef6cca21407a9e81571e99f59a4d84e06518f41cd1e3ca23ea2f38f7e6c9acdacb3d1ab80e88820be7717e39c8fb117cb1a49fddb19b99041ddb011d124178a288fed11a1ccec58efcbc55e4df1ba93c901cfa3aac850dbbfee8755540827569e62876e732436a135bfc9dda68f22177e131802cd526e497b2575265"]}, 0x1344}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000033b000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00004c2000)={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xff, [0x401, 0x7, 0x1, 0x68346b86, 0xfe, 0x3de483a0, 0x9, 0xfffffffeffffffff]}, 0x5c) ioctl$TIOCCONS(r1, 0x541d) r5 = openat(0xffffffffffffff9c, &(0x7f00002e1000)='./file0\x00', 0x101100, 0x100) socket$netlink(0x10, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000078000-0x5)={0xfff, 0x1, 0x2, 0x1}, 0x5) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100) 2018/01/31 17:16:21 executing program 1: r0 = open(&(0x7f0000cc0000-0x8)='./file0\x00', 0x2100, 0x82) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000050e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009d7000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/31 17:16:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000574000-0x9)='/dev/ppp\x00', 0x680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000744000-0x4)=0xc) prctl$intptr(0xe, 0x0) 2018/01/31 17:16:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x0, 0x164) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/31 17:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000bc000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000caf000)=0x10) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r4}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r5 = dup(r1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035b000-0x1)=0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(r6, 0x541d) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 17:16:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c67000-0x9)='/dev/rtc\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001db000)={0x5, 0xfffffffffffffffa, 0x40}) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000fa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fc000)=0x3783, 0x0) 2018/01/31 17:16:21 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/31 17:16:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/31 17:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9c000)='./file0\x00', 0x55) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ea7000-0x10)={0x1, &(0x7f000000d000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r1, 0x0) 2018/01/31 17:16:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x0, &(0x7f00008a5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000da6000-0x4)=0x7) 2018/01/31 17:16:21 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000985000-0xb)='/dev/adsp#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f00007af000-0x8)={0x0}, 0xfffffffffffffd20) setxattr(&(0x7f0000f2c000)='./file0\x00', &(0x7f0000181000-0xf)=@random={'osx.', '%\'selinux\'\x00'}, &(0x7f0000c6f000-0x6)='nodev\x00', 0x6, 0x2) read(r2, &(0x7f0000eac000-0x180)=""/384, 0x24c) r3 = signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) signalfd4(r3, &(0x7f00006f5000)={0x0}, 0x8, 0x0) [ 78.227636] device eql entered promiscuous mode 2018/01/31 17:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) writev(r0, &(0x7f0000988000)=[{&(0x7f00005c1000)="0ad9f579", 0x4}, {&(0x7f0000ac2000-0x24)="2645e08a5b576873db8537f10f3d2a695cd2c4a5733c4566d3f57dd54993e8f85530b1d1", 0x24}, {&(0x7f00001c1000-0x58)="cc87bd4b91692262ae8e5afda53503fdfb179934044b32ecf3d4fd0520a350b58c462932b162441a911a1cbfa789820cbf992a134a4fb69aa3756044191c3b006fa788a81dd5eb0e283ef19145c4d1381a5b7058179f73ea", 0x58}, {&(0x7f0000338000-0xfd)="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", 0xfd}], 0x4) 2018/01/31 17:16:22 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000553000-0x4)=0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) 2018/01/31 17:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000661000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00002af000-0x14)={0x0, 0x0, 0x3f, 0x3, 0x4}) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x80000000000020, 0x0, 0x35c, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000a30000)='keyring\x00', &(0x7f0000c13000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r3, 0xffffffffffffff0e) syz_open_dev$sndtimer(&(0x7f0000524000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$getflags(r2, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000303000)=0x0, &(0x7f0000c66000-0x4)=0x4) 2018/01/31 17:16:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0x47)=""/71) 2018/01/31 17:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000be7000-0x10)='/dev/input/mice\x00', 0x0, 0x401) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e12000)="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") [ 78.365630] SELinux: failed to load policy [ 78.382939] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 78.393169] syz-executor6 cpuset=/ mems_allowed=0 [ 78.398856] CPU: 1 PID: 10691 Comm: syz-executor6 Not tainted 4.15.0+ #288 [ 78.405867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.415213] Call Trace: [ 78.417792] dump_stack+0x194/0x257 [ 78.421410] ? arch_local_irq_restore+0x53/0x53 [ 78.426057] ? idr_get_free_cmn+0xfd0/0xfd0 [ 78.430375] ? perf_event_sync_stat+0x5b0/0x5b0 [ 78.435042] warn_alloc+0x19a/0x2b0 [ 78.438677] ? zone_watermark_ok_safe+0x400/0x400 [ 78.443505] ? avc_has_perm+0x43e/0x680 [ 78.447460] ? avc_has_perm_noaudit+0x520/0x520 [ 78.452117] ? lock_acquire+0x1d5/0x580 [ 78.456070] ? __fdget_pos+0x12b/0x190 [ 78.459948] __vmalloc_node_range+0x4f0/0x650 [ 78.464422] ? rcu_note_context_switch+0x710/0x710 [ 78.469355] vmalloc+0x45/0x50 [ 78.472531] ? sel_write_load+0x1f5/0x1910 [ 78.476753] sel_write_load+0x1f5/0x1910 [ 78.480803] ? mutex_lock_io_nested+0x1900/0x1900 [ 78.485626] ? sel_read_bool+0x250/0x250 [ 78.489663] ? lock_release+0xa40/0xa40 [ 78.493618] ? __lock_is_held+0xb6/0x140 [ 78.497683] ? check_noncircular+0x20/0x20 [ 78.501909] ? __fget+0x35c/0x570 [ 78.505359] ? iterate_fd+0x3f0/0x3f0 [ 78.509147] ? __lock_is_held+0xb6/0x140 [ 78.513197] ? check_noncircular+0x20/0x20 [ 78.517414] ? __lock_is_held+0xb6/0x140 [ 78.521474] ? sel_read_bool+0x250/0x250 [ 78.525517] __vfs_write+0xef/0x970 [ 78.529131] ? lock_acquire+0x1d5/0x580 [ 78.533087] ? lock_acquire+0x1d5/0x580 [ 78.537044] ? vfs_write+0x407/0x510 [ 78.540738] ? kernel_read+0x120/0x120 [ 78.544624] ? __lock_is_held+0xb6/0x140 [ 78.548675] ? rcu_read_lock_sched_held+0x108/0x120 [ 78.553669] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 78.558408] ? __sb_start_write+0x209/0x2a0 [ 78.562723] vfs_write+0x189/0x510 [ 78.566249] SyS_write+0xef/0x220 [ 78.569680] ? SyS_read+0x220/0x220 [ 78.573284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.578278] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.583031] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.587771] RIP: 0033:0x453299 [ 78.590941] RSP: 002b:00007fcec7d34c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 78.598627] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 78.605872] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 78.613117] RBP: 00000000000002d1 R08: 0000000000000000 R09: 0000000000000000 [ 78.620361] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3438 [ 78.627604] R13: 00000000ffffffff R14: 00007fcec7d356d4 R15: 0000000000000000 [ 78.635228] Mem-Info: [ 78.638340] active_anon:95899 inactive_anon:60 isolated_anon:0 [ 78.638340] active_file:3522 inactive_file:8475 isolated_file:0 [ 78.638340] unevictable:0 dirty:106 writeback:0 unstable:0 [ 78.638340] slab_reclaimable:8707 slab_unreclaimable:97312 [ 78.638340] mapped:24217 shmem:68 pagetables:738 bounce:0 [ 78.638340] free:1387100 free_pcp:448 free_cma:0 [ 78.672189] Node 0 active_anon:383596kB inactive_anon:240kB active_file:14088kB inactive_file:33900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96868kB dirty:424kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 78.700269] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 78.726433] lowmem_reserve[]: 0 2868 6378 6378 [ 78.731561] Node 0 DMA32 free:2939180kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940004kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:652kB free_cma:0kB [ 78.759828] lowmem_reserve[]: 0 0 3510 3510 [ 78.764227] Node 0 Normal free:2589236kB min:37096kB low:46368kB high:55640kB active_anon:387716kB inactive_anon:240kB active_file:14092kB inactive_file:33912kB unevictable:0kB writepending:476kB present:4718592kB managed:3594336kB mlocked:0kB kernel_stack:4000kB pagetables:2808kB bounce:0kB free_pcp:752kB local_pcp:256kB free_cma:0kB [ 78.794494] lowmem_reserve[]: 0 0 0 0 [ 78.798360] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 78.812000] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 4*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939180kB [ 78.827728] Node 0 Normal: 810*4kB (UME) 125*8kB (UME) 399*16kB (UME) 699*32kB (UM) 59*64kB (UME) 12*128kB (ME) 8*256kB (UM) 2*512kB (M) 12*1024kB (UME) 1*2048kB (M) 618*4096kB (M) = 2587040kB [ 78.845081] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 78.853684] 12070 total pagecache pages [ 78.857675] 0 pages in swap cache [ 78.861135] Swap cache stats: add 0, delete 0, find 0/0 [ 78.866505] Free swap = 0kB [ 78.869529] Total swap = 0kB [ 78.872555] 1965969 pages RAM [ 78.875662] 0 pages HighMem/MovableOnly [ 78.879641] 328407 pages reserved [ 78.883360] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 78.893437] syz-executor6 cpuset=/ mems_allowed=0 [ 78.898451] CPU: 0 PID: 10694 Comm: syz-executor6 Not tainted 4.15.0+ #288 [ 78.905458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.914789] Call Trace: [ 78.917363] dump_stack+0x194/0x257 [ 78.920967] ? arch_local_irq_restore+0x53/0x53 [ 78.925608] ? idr_get_free_cmn+0xfd0/0xfd0 [ 78.929915] warn_alloc+0x19a/0x2b0 [ 78.933527] ? zone_watermark_ok_safe+0x400/0x400 [ 78.938345] ? avc_has_perm+0x43e/0x680 [ 78.942300] ? avc_has_perm_noaudit+0x520/0x520 [ 78.946948] ? lock_acquire+0x1d5/0x580 [ 78.950897] ? __fdget_pos+0x12b/0x190 [ 78.954770] __vmalloc_node_range+0x4f0/0x650 [ 78.959252] vmalloc+0x45/0x50 [ 78.962421] ? sel_write_load+0x1f5/0x1910 [ 78.966630] sel_write_load+0x1f5/0x1910 [ 78.970676] ? mutex_lock_io_nested+0x1900/0x1900 [ 78.975498] ? sel_read_bool+0x250/0x250 [ 78.979533] ? lock_release+0xa40/0xa40 [ 78.983486] ? __lock_is_held+0xb6/0x140 [ 78.987531] ? check_noncircular+0x20/0x20 [ 78.991749] ? __fget+0x35c/0x570 [ 78.995184] ? iterate_fd+0x3f0/0x3f0 [ 78.998956] ? putname+0xee/0x130 [ 79.002394] ? check_noncircular+0x20/0x20 [ 79.006604] ? __lock_is_held+0xb6/0x140 [ 79.010654] ? sel_read_bool+0x250/0x250 [ 79.014692] __vfs_write+0xef/0x970 [ 79.018294] ? lock_acquire+0x1d5/0x580 [ 79.022241] ? lock_acquire+0x1d5/0x580 [ 79.026189] ? vfs_write+0x407/0x510 [ 79.029880] ? kernel_read+0x120/0x120 [ 79.033761] ? __lock_is_held+0xb6/0x140 [ 79.037812] ? rcu_read_lock_sched_held+0x108/0x120 [ 79.042814] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 79.047543] ? __sb_start_write+0x209/0x2a0 [ 79.051844] vfs_write+0x189/0x510 [ 79.055383] SyS_write+0xef/0x220 [ 79.058808] ? filp_open+0x70/0x70 [ 79.062334] ? SyS_read+0x220/0x220 [ 79.065938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.070930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.075679] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.080407] RIP: 0033:0x453299 [ 79.083570] RSP: 002b:00007fcec7d13c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 79.091261] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 79.098505] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000016 [ 79.105763] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 2018/01/31 17:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x11000, 0x0, &(0x7f000010d000/0x11000)=nil) shmat(r1, &(0x7f000079e000/0x1000)=nil, 0x4000) r2 = syz_open_dev$dmmidi(&(0x7f00008bd000)='/dev/dmmidi#\x00', 0xffffffffffffc67c, 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000707000+0xe99)=""/91) shmctl$SHM_LOCK(r1, 0xb) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/rfkill\x00', 0x80000, 0x0) setns(r0, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000b93000-0x10)={0x100000001, 0x20000800, 0xffffffff, 0x7fff, 0x3, 0x8, 0xc76, 0x4, 0x1, 0x80}) 2018/01/31 17:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) shmget(0x1, 0x1000, 0x1800, &(0x7f00003ee000/0x1000)=nil) chmod(&(0x7f0000603000-0x8)='./file0\x00', 0x96) 2018/01/31 17:16:22 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000044000)='/dev/usbmon#\x00', 0x9, 0x200000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000058000)={0x100000000, 0x92, "7bdfc4c357b3108a73c1c3e04f69e1cff34114a5992896b594ee1e42c7a369298d020457b4b919ba0fcac2a579a99609077cf30161c56167633c7712bbeaf8dc9556b90b2731cc976c38a601957e75a3bc6c4ae03cd40b5cf975e12f55799e3b1c8fbef74de71915598a76318436025a571c977f584a32a2e8cea3e4a54432862e18545139eac2665369b01809064235a748"}) unshare(0x8000400) r1 = msgget(0x1, 0x2) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000058000)=""/171) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000059000)={0x0, 0x10, &(0x7f000005a000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000059000)=0x10) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002c000-0x10)={r2, 0x2c, &(0x7f0000059000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa2d7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffff0001}]}, &(0x7f0000027000-0x4)=0x10) r3 = msgget(0x3, 0xffffffffffffffff) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000034000)=""/109) 2018/01/31 17:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000080000-0xf)='/dev/sequencer\x00', 0x2b8180, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000939000-0xcd)=""/205) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/31 17:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000052c000)={r0, &(0x7f0000ccb000-0x6b)="4abd4f80b431c53e64146407f6165e56ffd2b150bf370631a1666ddf2abe0538e269483baf5b39b194a8f0fa649cbee32065b769f345a14b4f0504b60327ee2484b45027d86cec4ad51b86fc6c134f3e8b74e501c9ba58ab71fdbdb36302e8c1fe54f7efa8de12b8be947f", &(0x7f0000ff2000)=""/8}, 0x18) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 17:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000e24000-0x10)={0x6, 0x9}) 2018/01/31 17:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000053a000)=[{{&(0x7f0000342000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f1d000-0x10)=[], 0x0, &(0x7f0000eea000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d1f000)={0x77359400, 0x0}) [ 79.113010] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 79.120262] R13: 00000000ffffffff R14: 00007fcec7d146d4 R15: 0000000000000006 [ 79.128372] SELinux: failed to load policy 2018/01/31 17:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000021000-0xa)='syzkaller\x00', &(0x7f00000a4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000522000-0xb)='pkcs7_test\x00', r1) keyctl$link(0x8, r0, r0) 2018/01/31 17:16:22 executing program 0: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000002000-0x77)=""/119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x1, r0, r1, 0x5, 0x4, 0x42000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) 2018/01/31 17:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000846000-0x6)='wlan0\x00') 2018/01/31 17:16:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000612000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = syz_open_dev$mouse(&(0x7f000073b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000051c000-0x108)={0xffffffff, {{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000983000)='/dev/vcs#\x00', 0x3, 0x8000) sendto$unix(r3, &(0x7f00004db000)="1e78fd15ef77625d7287508705f3eb1724cd2d80b9e4bdbe2ee3e3cf6c88b4485f4244e2a73e8d28e38af760bc83ecfb5967270c5c3f152cdd375820910d4fa34c4061f658ba55205947cb2fefdc372da3af50eb1d6c075dd1682f1d8df3acc6f7f13a466f830ea966c7029e4e91218e72a7deabe3e2bfc55d0f6a5c4229bf5134c7e7e536003adcd553e29b192e77521254557ddf432962bce0ad4b8142225426f6", 0xa2, 0x8890, &(0x7f0000f83000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00007f1000)={0x0, &(0x7f00003ce000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/31 17:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000067e000)='/dev/audio\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c6a000-0x4)=0xd717) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e5f000)=""/72) 2018/01/31 17:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) set_tid_address(&(0x7f00009b6000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/31 17:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009ce000)='./file0\x00', 0x40, 0x0) msgget(0x2, 0x28) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d3b000)=0x800) bind$alg(r1, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) accept$alg(r1, 0x0, 0x0) io_setup(0x8, &(0x7f0000a11000-0x7)=0x0) io_submit(r2, 0x0, &(0x7f0000ce4000-0x8)=[]) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000cf4000-0x18)={0xf002, 0x3000, 0x4, 0xfff, 0x5}) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000f87000-0x22)=""/34, 0x22, 0x10162, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000f60000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00008cc000-0x58)={0x0, 0x100000001, 0x40, 0x1b8000, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:23 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e9d000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x8, 0x54c, 0x7ac, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b75000-0x8)={0x0, 0x7}, &(0x7f0000c0b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000942000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xe, 0xffffffffffff20f6, 0x7f, 0x20}, &(0x7f000040d000)=0xa0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000181000)=0x0, &(0x7f0000a2f000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockname$netrom(r0, &(0x7f0000a08000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000075a000)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000510000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$int_in(r1, 0x5473, &(0x7f00005bf000)=0x7) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x64c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/31 17:16:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000c000-0x5e)={0x0, 0x56, "7f4b943a3662b0d5794995803d54aaf4ddcc8ccbba4a73bcaffe4cc4c18d9790fd233074233bc251e71a8674ee599c0fd3fea281073681abd6de842b896838933991f30a450831877edf905d8815203e4b39be8d5614"}, &(0x7f0000007000+0x67b)=0x5e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/01/31 17:16:23 executing program 0: uselib(&(0x7f0000090000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f0c000)='/dev/sg#\x00', 0x1, 0x82000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bf1000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000882000-0xf)='/dev/sequencer\x00', 0x101200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000712000-0x28)={@generic="4f35142e82a102c10f66e7f7627da736", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000918000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9ca}, 0x80000000, r3}) listxattr(&(0x7f000021e000)='./file0\x00', &(0x7f00000eb000-0x1000)=""/4096, 0x1000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:16:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xa)='sessionid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) writev(r1, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) futex(&(0x7f0000972000-0x4)=0x0, 0x0, 0x0, &(0x7f00000bc000)={0x77359400, 0x0}, &(0x7f000075e000-0x4)=0x0, 0x3) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bcd000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x104}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000808000-0x80)=[{&(0x7f000081f000)="eff9c243920ba043422cc572d4d81afb2be808965680fff875e62a9c5369454f331680646ac9e6ea466adbe37f35994c88e2ae414d0d2cc20651619653ebb32867085238197584e0a0c4f593bed7a4a48e3136ba2027cea75eb592508879ab8dea91bb084b937af46fc7d835c64364074b162996930fd369ef744485c9714cc3f4ad995110e3967641d8a6eb14cd6aa46b59c2d376db88c17f8d6d0c8de36d761f39f31c04b49654fcedcc4994f728d63bb5d5ac471387503fc1624beed4e6f73249c188f286399be9aa61b03689291dd403c332b3b4b46e8a1fec2978a409c0e517", 0xe2}], 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000a59000)={@l2={0x1f, 0x80, {0x8, 0xc7c1, 0x81, 0x9, 0x9, 0x4}, 0x9, 0x3}, {&(0x7f0000798000)=""/209, 0xd1}, &(0x7f0000750000)=0x0, 0x29}, 0x2e) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x416, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b64000-0xa)='/dev/dsp#\x00', 0x74, 0x10000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00005ab000-0x38)={0x2, 0x0, [{0x2, 0x1c631ccb, 0x1, 0x80, 0x0, 0x0}, {0x40040001, 0x9, 0x81, 0x10005fa, 0xda, 0x0}]}) r1 = socket$inet6(0xa, 0x400, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000cf3000-0x50)={@common="67726530000000005bffffff00", @ifru_addrs=@l2={0x1f, 0x4, {0x5, 0x74b6, 0x9, 0x5, 0xfffffffeffffffff, 0x2}, 0x0, 0xfffffffffffffffb}}) r2 = syz_open_dev$vcsa(&(0x7f00007de000)='/dev/vcsa#\x00', 0x80000000, 0x204040) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000898000)={0x6, 0xffff, 0x3, 0x100000001, 0x7, 0x3, 0x8, 0x100, 0x8, 0x2, 0x0, 0x3f}) openat$vcs(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/vcs\x00', 0x100, 0x0) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000554000-0xb)='/dev/adsp#\x00', 0x9b4, 0xbb0de0a29ed6a2d8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000445000)=0x0) r1 = syz_open_dev$mice(&(0x7f00003e7000-0x10)='/dev/input/mice\x00', 0x0, 0x601) write$selinux_context(r1, &(0x7f00007fc000)='system_u:object_r:setrans_var_run_t:s0\x00', 0x27) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000f01000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/31 17:16:23 executing program 7: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000040e000)='/dev/usbmon#\x00', 0xd6fe, 0x18040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001cb000)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00007b0000-0x9e)=""/158, 0x9e}, {&(0x7f0000015000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000983000)=""/243, 0xf3}, {&(0x7f0000000000)=""/32, 0x20}], 0x5, &(0x7f0000001000-0xad)=""/173, 0xad, 0x101}, 0x1}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000f72000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000759000)=""/31, 0x1f}], 0x4, &(0x7f000036e000)=""/81, 0x51, 0x1}, 0x6}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x50)=[{&(0x7f0000ab8000)=""/6, 0x6}, {&(0x7f00008d2000)=""/143, 0x8f}, {&(0x7f0000695000-0x67)=""/103, 0x67}, {&(0x7f0000f50000-0xc6)=""/198, 0xc6}, {&(0x7f0000b35000-0x27)=""/39, 0x27}], 0x5, &(0x7f0000001000-0x82)=""/130, 0x82, 0x100000001}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00005f6000)=""/221, 0xdd}, {&(0x7f000073f000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000001000-0x87)=""/135, 0x87, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000dd2000)=[{&(0x7f0000531000)=""/122, 0x7a}, {&(0x7f0000a3b000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/160, 0xa0}], 0x3, &(0x7f0000000000)=""/52, 0x34, 0x5}, 0x7}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00009ff000-0x70)=[{&(0x7f0000f44000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000faf000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f000026b000-0x29)=""/90, 0x5a}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000000)=""/101, 0x65}], 0x7, &(0x7f0000598000-0x5a)=""/90, 0x5a, 0xfffffffffffffffb}, 0x1}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000675000-0x10)=[{&(0x7f0000490000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000d5b000)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f0000383000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f000055c000)=""/131, 0x83}, {&(0x7f0000f4b000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000e1f000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}], 0x6, &(0x7f00006e9000)=""/0, 0x0, 0xb000000000000000}, 0x6}, {{&(0x7f00004f9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a2a000)=""/60, 0x3c}, {&(0x7f00003ec000)=""/75, 0x4b}, {&(0x7f000043f000)=""/82, 0x52}, {&(0x7f0000a9f000-0x80)=""/128, 0x80}], 0x4, &(0x7f0000001000-0x70)=""/112, 0x70, 0x5}, 0xc7f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000fd2000)=""/16, 0x10}, {&(0x7f0000b48000-0xfb)=""/251, 0xfb}, {&(0x7f0000e33000)=""/86, 0x56}, {&(0x7f0000807000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000427000-0x5d)=""/93, 0x5d}], 0x6, &(0x7f000049c000-0xb6)=""/182, 0x3b067a1ada236028, 0x401}, 0x5}], 0xa, 0x40012140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ace000)={&(0x7f0000566000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x1738, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14, &(0x7f0000261000-0x10)=[{&(0x7f0000000000)="05f5a3f244df3914b219f94dc366fa4ac53d268b6651b8c8d7d025bc501bf36e0df35dbccf62", 0x26}], 0x1, &(0x7f0000001000-0x1)=[{0x20, 0x0, 0x5, "f4851a3b5b2c80704890ebfcdb862f"}], 0x20, 0x20000000}, 0x4000011) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000121000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) 2018/01/31 17:16:23 executing program 0: r0 = semget$private(0x0, 0x2, 0x8) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000559000-0xb9)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/01/31 17:16:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0a000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x20}, 0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x2, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000-0x18)={0x0, 0x25, 0x1, r2, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000014000-0x4)=0x1) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000003000-0x30)={0x3987, 0x0, 0x1, 0xb, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af1000)="", &(0x7f0000aab000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000f1e000)={&(0x7f000027b000/0x2000)=nil, 0xd1, 0x3, 0x20, &(0x7f0000d81000/0x4000)=nil, 0x1ff}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000e4a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe0, 0x80080) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000828000)=0x5) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401, 0x0]}, &(0x7f0000005000)=0x108) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x295026d1aecccc21, &(0x7f000000b000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000000d000)=0x10000) wait4(0x0, &(0x7f000000b000)=0x0, 0x8, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000000b000)={&(0x7f0000002000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000c000)={&(0x7f0000008000)={0x7, 0x100, 0x5, {0x0, r4}, {0x77359400, 0x0}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x4, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x2f}, 0x1, 0x0, 0x0, 0x800800}, 0x20000000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000f000-0x78)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72}], 0x78) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000fca000)=0x4) mknodat(r2, &(0x7f00007f1000)='./file0\x00', 0x1040, 0xff) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/31 17:16:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000017000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0x8) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000000d000)="34bae6d01535955a0b478a67970f8c6d4c74e1e6b22a4f82917d117bdbd1985a0eb6d4709c008d67e811e10aa65cf959d21e5ebda24cb463359cb32c7f9b35f4b740f99857665a28f2050ab1c997c6aa0c2c56d5cd54bb7956fca5fbd0f87a1d44ab671b8d225e563bb9040ddf9c7d6438b4e11c732fedf744c254f4ee6ab6329b6cf8469cc1f872f668083df4e1209c7602d8c75b8dd0dbdae94e5367fd5cdb39b70fcdd128a9ba6ae8055630ee08baac6ad36265006db2a693262664cb75a5b9a4c08d244fd3dfc79bedb0259ff152a910b393f1eb5453f6e17242e1764c6191", 0xe1) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") [ 79.540468] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 79.575833] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/31 17:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x20, 0x3, 0x0, @fuse_ioctl_out={0x1, 0x2, 0x3, 0xcd1}}, 0x20) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c14000-0xc)={0x1, r0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007b4000-0x78)={0x2, 0x78, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40028, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x80000000800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000017d000-0x4)={0x0}, &(0x7f0000f2a000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ppoll(&(0x7f0000478000-0x5)=[{r0, 0x805a944144fea19e, 0x0}], 0x1, &(0x7f0000364000)={0x77359400, 0x0}, &(0x7f000048b000)={0x7f}, 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ea6000-0x10)={0x10200, 0x0, &(0x7f000015a000/0x4000)=nil}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ppoll(&(0x7f0000994000-0x18)=[{r0, 0x100, 0x0}, {r0, 0x4001, 0x0}, {r0, 0x4042, 0x0}], 0x3, &(0x7f0000e78000)={0x0, 0x1c9c380}, &(0x7f0000f49000-0x8)={0x3}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000ff000)=""/34) recvmsg$netrom(r0, &(0x7f0000a55000)={&(0x7f0000aa9000)=@full={{0x3, {"ed27bf6363c3bf"}, 0x44e3}, [{"675a1d833512b3"}, {"acced089638985"}, {"9f29acc13e47ad"}, {"77711b2d2f4fdb"}, {"1213e2125ae933"}, {"0a9bfbfb94f11c"}, {"65d6f2797ba58c"}, {"564f36b8ece603"}]}, 0x48, &(0x7f0000856000)=[{&(0x7f0000237000)="d59ae93a61945783118edbce78f32300c18f2007c23f251404f4682aab5c0afc2c15c6410167de42f6aa582378a2bf91e6f00f5a418a8a2cb286d85c6fc6a1e3a069c674b344a6e3f846ff2b287f1c261201cd9f3149fb978bbd3a267a020b0436e9a77a160fc079ebce1d86b428fd7d0971e4fc48b57e4a2fa73d6b16f808dd7716f0d2191914d4b26b5e2e40ffa1a99e90ba9ccd0b181482ec162424f97a85e6534315692f29c96e6401", 0xab}, {&(0x7f0000130000)="a291a10f0b15a72a9892386bea2b103a4a0fb86ae72264996cd7114836726238c62b136b4f327b77a0e16d7b7b8445bbe2cca8d4b01ced355bae7d03f26e22edb7e79b34652c17a683b94c96977e66c9a53100f1d48579e738d4baa3203001373a9a32b7", 0x64}, {&(0x7f00005af000-0xaf)="e829cd1aa5c68c588d48ab0b5612634bd27955454bb89d06d140e2a5d370090573405982994589b145f17090d402f1ba681eb9c0fbd1e8b8b90c31efce2084b4011d96465f1f45ff6c5cd7a2368c8d863eb5504393fbe896bfe8fc676700ebcf5285c1de4728a59bd2eb9e035cfab4697a26968d48c6d0abd845788b56a4021eb79cf355b3058c9910f52ac59004c7fd8f8256bddda2ae0ea9576def6a65fb4b0be38f5fe9d9f61b8ab9d0682c03dc", 0xaf}, {&(0x7f0000a8e000-0xd7)="f95c4bce1cde3735dd8954fc36eec7b0c5d73338ceb1b6f89c7a1b39ac054e45a7520d15c6e1a5d2e3586749d63d675531e2e88b333321acb08c5bb8fef6fdf29be9feb8e5e3e8be3147b8c1384328de15d2d66446f4f67cddb527c25f9be947d41568b9489dbd1e3825be35067ce899555498026631ffd68a1a6fdb66b9d527250179f59c40a749c0e8f413dfc54804a6a683a2f36dc6475131128fcf96896a5fe1d520741e17c74b9182ee6861ac4d9027fd5c00ea6346a9f7962776fd639ed90f95aa2c2c298d89ad3a41d6965c2f2c6739724cf8bd", 0xd7}, {&(0x7f0000cc1000)="c57372d9188d67af2773c0288f8537b6fc58c9e2d997b5236d7dafe450c9699198b85c67e36800860186e77632838f28f54394b471723ca036f84c098ff4b22b77ed695a6368eed59bbdce0c1f67315ed0ffc8ca8da6502a3011cf9c51bc692f70ea5abad4738a9b3f49c8d7481f9424e9220e2de6f9b722cd064c579e1ec9096eb68b17dcfee9cf962672f37e96953ddb1f2e02b7e2118ef8b9ab5494d33b39f9ea0b860d3b3436cc5e177c0ed3bc72fe383cf1cb3379e771c52031f8bdaeb600f6493be140b659279d91ab01193c5de93b50f7b86e1dcc7f74292a9763fc43aeac65", 0xe3}, 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"}, {0x10, 0x1, 0x1000, ""}], 0x2180, 0x4}, 0x10061) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dba000-0x4)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000141000)={0x6b1, 0x7, r2, 0x6, r3, 0x5503f5f5, 0x4, 0x4}) connect$netrom(r0, &(0x7f00006dd000)=@full={{0x3, {"462eae428bab03"}, 0x3}, [{"3efa189e8d0ab1"}, {"06f418f6a31434"}, {"7d3275d236fdfe"}, {"10dabd086d934f"}, {"e3c261cea1684f"}, {"4ecac9d88c3224"}, {"14087946a1b93d"}, {"f6aa071381d18c"}]}, 0x48) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) connect$l2tp(r0, &(0x7f0000575000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x2}}, 0x26) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a02000)={0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d2, 0x9, 0x0, 0x5, 0x79f, 0x0, 0x2ba, 0xc69f, 0xffffffffe0c8d5fa}) syz_open_dev$sndpcmc(&(0x7f00008f8000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80242) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000157000)=[], 0x0) 2018/01/31 17:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00009fc000)={0x10000, 0x1, 0x81, 0x20, 0x2}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000938000)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000477000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f0000)=0x21) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000651000-0xb)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000da000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, "a8203dea7a6543fafe2c3b1a8e6949fdcbc7cca6d587182932d8ebfccc034304e1a964666b50e98671e4137b61c778e0612e9ccb5467d338a642771144005a47", "80a98e3353d13f70c7ea0001b9af276243c6f85f9b14bc507a52de7f28b0d9de372fc598ba634ff6559e09987d7dcb40cdde2c3900f7607bce2973a333120014", "b4ce254c3daf31c45a2e6be81ff26aca4a7a7367d6ea76303fd0336a0d83e475", [0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000816000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000945000)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00001fa000-0xc)={0x3, 0x1, 0x80000000, 0x0, 0xfffffffffffffffe}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000523000)=0x7f, 0x4) 2018/01/31 17:16:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x500}) getpeername(r1, &(0x7f0000000000+0xa8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setgid(r5) ioperm(0x7f, 0x5, 0x80) r6 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0x20, 0xbf, r2, r4}, {0xfffffffffffffffe, 0x8, 0x4eec, 0xd4, 0x200, 0x2, 0x400, 0x6}, {0x8, 0x1, 0x20, 0x4c9c0fcf}, 0x7, 0xf, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, 0x0, 0x4, 0x3, 0x5, 0xfffffffffffffffb, 0x8, 0x46}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x8001, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r7, 0x80000000}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x0, 0x3, 0xfffffffffffffffd, 0x7b, r3}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x3) ioctl$int_in(r6, 0x5452, &(0x7f0000002000)=0x5bb6) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x3080000000000000, 0x10f001, 0x1, 0x5, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000004000)=""/142) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000-0x63)=""/99) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000)=0xffffffffffffff00, 0x4) 2018/01/31 17:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) pipe2(&(0x7f0000129000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00004f0000-0x48)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x9}, 0xa001, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00002fb000-0x10)={0x5, &(0x7f000071c000-0x14)=[{0x75b8, 0x3}, {0x4c6c, 0x9}, {0x4, 0x0}, {0x6, 0x0}, {0x6, 0x101}]}) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009cd000-0x4)=0x8) sched_rr_get_interval(r3, &(0x7f0000f63000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000002000-0x24)=[{{r4, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000074c000-0x4)={0x3, 0x3, 0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000362000)={0x1, 0x0, [{0x6004, 0xe1, &(0x7f000070c000)=""/225, 0x0}]}) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000722000)=""/4096) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000cf1000)='/dev/snd/controlC#\x00', 0x3ff, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00009e6000-0x40)={0x1ff, 0x6, 0x8000, 0xfffffffffffff0e2, "af99b0b3934c16ed906fb709055248478081d47d26e6bdbd43cceeae9438542fac13dad39e1862eaee371dd4", 0x2}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:16:23 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000016000)=0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 17:16:23 executing program 0: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000975000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000874000)=0x0, &(0x7f00002b3000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='G', 0x1}], 0x1, &(0x7f0000971000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x100, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0xffffffffffffffff) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/31 17:16:23 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"174ad189b0453f"}, 0x7f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000656000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xec)="5a85e01282888e086c086d74193e3d6716fcf2fc38c37bea0a9b752a57e3fbadfd3befb073be76bb8022d8651a0ec810d10b48dab2601d7d5e9b256ac1c44b80b263b0a76a23d6ce723d78f4e1fc5d653cd14e28aa1dd468127fd1244eb587a22e7c007f5330da976009515dc5ea92f6e2f2459028cfb808e4a28265e31eb9bad2cff2ea9cf2791ba18910f3a7f86b0175d907ccbdfc9244cc0b09c8ae18a8ca8488d71019c6a0dbc21fd1eb1da7734a8742910656effe1f8a073c4cf33bdaaa2fa923bd6f32d29be2328ede4115781126f1179c34ee444423b39a24eb4f050a654ee7b11f8a93a314b188e1", 0xec, 0x0) keyctl$read(0xb, r1, &(0x7f0000b53000)=""/166, 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) socket(0x2, 0x800, 0x3f) pipe2(&(0x7f000015b000-0x8)={0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005a7000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dd0000)=0x7) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0x5, 0x8) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000422000+0xd84)=0x0) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ad7000)={0x6, 0x0, []}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) timerfd_create(0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c7b000-0x400)={"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"}) 2018/01/31 17:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1df7e2a2a5ef80d1, 0x9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000106000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005b7000-0x4)=0xb9) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e21000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x803) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x3ffffffffffe, 0xfffffffffffbfffb) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000720000-0x53)="a5832f7eac5062a5095f526da3197630c56352f2fe8608aba9f6ebfad65ed7d6720e87fb46e868a12ca3cac891e010bbb1789e5dd5987820a0a4a2a381e81fc785114019d0b1cfaf266f3a7ba963a04d556267") sendto$inet6(r1, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000697000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f000022e000)={0x10, 0x0, 0x0, 0x4000}, 0xc) 2018/01/31 17:16:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r0, r1, 0xf339592f93b0557b) r3 = syz_open_dev$adsp(&(0x7f0000000000+0xc5d)='/dev/adsp#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00005d2000)="551157ce1e9eef2ad0416915ce9aef1ff2ff2a5e24f849aeb85739526b919a31e26ed13bca7bd8560a1affbc1f6040b0dc29069978a45952c99a7c26681af79b0f9da38cd47ecce66fe9e901c62dcd27b4d9a5ccb22a6ab721efac7c743bfcc13075419243d3d75df596fa8274a1c4daa2b4d237970a76aecf7fd240a4f2935cd8869bcc1974ae93cf3c5e95f31798277bea9fcae7ff71019d3fbb7146d44de179e705438fe23e154c2d184df6495ea96a92d4f99a4d4c0f02ccab7d7bc255771d66d6b04305") ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000655000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00002cc000)={{0x8, 0x7}, {0x1, 0xfffffffffffff001}, 0x7ff, 0x1, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003d5000)=0x0, &(0x7f0000a66000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f0000c80000-0x29)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885b2dd4cdcc9d05c6660336797f83ea9", 0x29) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) accept4$unix(r2, &(0x7f0000a8f000)=@file={0x0, ""/108}, &(0x7f0000315000-0x4)=0x6e, 0x800) fadvise64(r4, 0x0, 0x7, 0x1) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000d19000)=0x7fff) getcwd(&(0x7f0000df0000)=""/136, 0x88) 2018/01/31 17:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = syz_open_dev$usbmon(&(0x7f0000a97000+0x48b)='/dev/usbmon#\x00', 0x8001, 0x80000) write$tun(r4, &(0x7f0000d86000)=@hdr={0x1, 0x0, 0xd4, 0x8001, 0x8, 0xbef, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0x0, 0x7, 0x9}}], {@llc={0x4, {@snap={0xab, 0x0, "ac", "c5ab2f", 0x88a8, "a38e0d6359ec0acf6f3debb5c9a62acaaabe38b1c5094a5346b45867d5ae2b397ff75eee424ca807ee040478ad9548bdf81632f801c6512ed55488975c28e99d4950a877a0b04f0a3d58ebe8dfd7192ab976a6cf1782c5fdfdf78cb301cd9d7829fe5f69a4cb3d50ed88af0bed4c6b90ce96e8f61f7b1a71a93777054881619d04ad0a2f6129f22502f3b50923d9d0e11fc85ae6db814e21b58654c88bc557c6b510d72a148fd6fbdc02868abc9db7b2a6e18384f9355110d752da1fdfae68bda3a8fb70238cc0477a3d97"}}}}}}, 0xfffffffffffffdfa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = dup2(r4, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b49000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c0f000-0xe1)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000)=0xe8) r8 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000046b000-0x4)=0x0) getresuid(&(0x7f0000ea1000-0x4)=0x0, &(0x7f0000582000)=0x0, &(0x7f0000bca000)=0x0) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000958000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000733000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb0000)=0xc) lstat(&(0x7f000049d000-0x8)='./file0\x00', &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000b69000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000e2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000c8000-0x4)=0x0) lstat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f000078c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000337000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007db000)={0x0, 0x0, 0x0}, &(0x7f0000d42000-0x4)=0xc) r24 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000f6e000-0x4)=0x0, &(0x7f0000900000-0x4)=0x0, &(0x7f0000c43000)=0x0) getgroups(0xa, &(0x7f00001db000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) stat(&(0x7f000012c000)='./file0\x00', &(0x7f0000b34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c52000)='./file0\x00', &(0x7f0000cf3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000096e000)='./file0\x00', &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000842000-0x8)={0x0, 0x0}) lstat(&(0x7f00006f8000)='./file0\x00', &(0x7f00001c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() r35 = fcntl$getown(r4, 0x9) getresuid(&(0x7f00005b5000)=0x0, &(0x7f0000272000-0x4)=0x0, &(0x7f000043b000-0x4)=0x0) getgroups(0x5, &(0x7f0000a5b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r38 = getpid() lstat(&(0x7f0000f03000-0x8)='./file0\x00', &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() sendmmsg$unix(r5, &(0x7f0000b8f000)=[{&(0x7f0000c99000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b94000-0x30)=[{&(0x7f0000386000-0x3b)="dfd2f61f1cc720f002a34708f3e8dad9e1e3e2e46d14907f4e4040cce6b9ceb57c768cc44578df9d802a712e1d3b0b4b04fefec3d46265a351d78b", 0x3b}, {&(0x7f0000f5b000)="1b0224f2287bbc4c06306819c1945b8ed278e4bf378c0e44307b6f43b1b41619eaa2de2a61cc8d37ee8bc9585a3bb26633e80906b5b4f7aba8ed0cf05d304a93fa3486edfd0752332efc544f92b390812a2f5452f654da2bee4ba6d994890d21b887093b860538cfba09d1808d6bacc67c82d70e6c6ea1edf2fcd89745c27581c53f78af3a39e217caf61a80ad770ac9fee50fb7c57dd6a00b4b8ce4052ff7ca3cd5932aa0fa0c091be9b68677fb78ce23bd25f98d201a6e7a373d3c5622462a6e4fbad2f5034980c0bebd6a15805341fd1e02597127f4fd8367aedcac55d7b7b6", 0xe1}, {&(0x7f0000bec000)="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", 0xfb}], 0x3, &(0x7f0000358000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r5, r1, r1, r5, r2, r3]}], 0x50, 0x1}, {&(0x7f0000cec000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000052b000+0xe55)=[{&(0x7f00001f5000)="", 0x0}, {&(0x7f0000127000)="8e0a00148afdee6b113f8238a8f7a9403a436f7059ba58daa8cebcfd28e9960894d4a25a9918c0f534a6c8823ab0c1dc9036f8e400825392bdb05cbd4bebd9fe42527a94fb44b120c16efa7f5f2f63656b2eac82328837315b5f51633a59adb4bd6ce12c618de25fcf92f1eaff8359e7abc33f133f8dd8cd3aa8a1b77ead34e44f87acf245b0f1dd2200ded0f52ba087b6ad8ccfcc24ef99ed9bde6040a5294b1afa1741cc14bbd8d8bbede506cb90356d658129fa549b19c0f1da2c59f7bf607e999ff0419c401c2fccfc2e839ef2086b0eafbda2", 0xd5}, {&(0x7f0000441000-0x7b)="f4a9dcee0223af3b308437d6f31f7c8883c9e1bf0f80e9b65593ccb857226d9225e45183b4191bdf39dcc27b8ab43e9d8737dd2024f96c4cdf841767054f6bf6c750b3230ffaafe78c9dd956c01f650cb1db859811fc867306ee87220aa727f492278887bbeb855ab7d939f90b36d7ae8e4a545c356b1fb95c4d10", 0x7b}, {&(0x7f0000b60000)="f42adc9543703835904f32b9bb9a74a61ff7", 0x12}, 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0x1000}, {&(0x7f0000b44000)="957788b3e176e7c8ccc83f7ab7a18e1b9b84edc2188c2d15fb0ebc9ffb41f2be7b234c34a5e8f0836ddd424ee43e898d009fa8e5acfd8e9cf9c17e7cf30601de547d61422a192facff5ef3f089b55c232a80acec81b03f95ab0a53a1fd8cc3ff80df8a3c08e919d24c76f5ddb787b5b4693a23482fabf7ae0b4abece87930f7c72139a5b753b64a782f49bc80cf561ce975c9196d590562feef7930d5d6192e3f6a4767f2e294aef06d14ad586225daca7a0e45268bedd5f70", 0xb9}, {&(0x7f0000d2e000-0xa5)="c1fad5801d06e912a708d5abcafcdeabb1411383608a65ba7a71b6b0cc477e02c253ef01ecb5bd7d0a0b026fec50b2d5b05fc48960d0d0b00a555b44a3b27b11d86bff3ac97162b3003966d29609b60d3b8a26ce431b926362a84a288e03503286f9295ab844a28f084fe4eb883451ff2414f78b9f42deeff74679c91f2441dcca71158677e52b80dcb6153a48f3f60b73f3f110bcb9d88e93d589e2ce2dbbe6f9ba7d92f9", 0xa5}, {&(0x7f0000bcb000)="1721ccd9b1af7547976949ee6ec323d2b10bea7ed7853b1e327effdfba7bad5b168b", 0x22}, {&(0x7f00003f9000-0x28)="427906315029c9fde0a3d8a19ecca4d09585e5f338b57df2bcb694bfcb3c1173c245745ef0f78e6e", 0x28}], 0x5, &(0x7f0000478000)=[@cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x4}, {&(0x7f0000a15000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d91000-0x30)=[{&(0x7f0000b0d000-0x84)="f6613785a260e91d8452e4396913fd6630d10bee46fc1db2a9e99e486f9ef59874be9aebda3a7668e9c3e2c795953960c32e3f1885cad1118e603d306f081a7815db60aed9f6339168dba47ddfca96829cb77bcdb2ef6d4046097b62a404cec96171443de811c4096b7ac39e2fc056609ec85d85ce4a02953e6a5512d7b5e820a4dfb71d", 0x84}, {&(0x7f0000153000)="cb0e31def2310015fff029086585dbc7172bfc6e57746ed9937e6cbb3115a6a4bb314b80d6c85bd3936256faefce50427267a4784b28fd1058914b8f3c92534d817c4809c9dae44eac721714a9e5da374b73708031407dad80b3c5349a9f2f4653dc17a25c9825e5cf563a13f6185ff5bce5ffbb8635c58b38a0a52ea23a1a6456727173c379564136bda7ff0c91bd68a54cf747", 0x94}, {&(0x7f000059f000-0x72)="749307f7f232c7f0885b17a6cb433fba78968c7c89ec4a4e47821007ef108f76bd1a481ec0127a15faad7a131ce8022c12848a56f81bc8ac742de91ff1c74069f7de8b5b6c7b0f7add16a43d359bf87bfb4a249cebd8af9556029268a0892cccadb855432ceff7aff7a2df05cc0b2c14081c", 0x72}], 0x3, &(0x7f0000313000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x60, 0x4000}, {&(0x7f00000fe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a26000-0x90)=[{&(0x7f0000589000)='-', 0x1}, {&(0x7f0000a76000)="202e729891c023a2ea99a32e3d7147f0d28d836c9f178fe1affbb9b39ecaddff1a53d3127d5ebe0d9856c23fce21fe0a7e2088ce726ea7da4aff0116882a504fc3d22eaff3fc3d05561958ea7c0b3db1f335e45536c18c85afba762aeb3bf22bcf", 0x61}, {&(0x7f0000ebd000-0x89)="66d28c2d281f00bc581ba86bdbedff50c449435bb5b67493abc22376eded303a33bf8487b550467ba286ddf3f4b59c4fea1b9ce9018d53163ff32708b0cf994ce6f3d7b65c63b022eab34df73ceafeb2269d18f5cac84edd3c2db28be16234af222b8f2f84339984609b66ea877ff6379d0481d467c323dca9fb11cf60de6812ad35cd11ac8d6ce6a5", 0x89}, {&(0x7f0000f43000)="1949f5b2010b0b5032dac669f583e8aa5c087857e0749dad026df70fa1e238cd2b6053e83d76bbd09a0a6cd6a1e4be80962fefd76be0b86e24ffa28b52f479412098d971eec834b2919b544bb4de2fcd7fff6542ef4cf95dfb98518f3546c2b7ebee6fcc46a2b40122d680f0adad7be2b24b79d0fd01f93af32b03bb46865f9a974a794da128d69913d9411ed47e5f785548", 0x92}, {&(0x7f00005c1000)="a0948572028c6dcc788ca7aecfff65cbf584b03e7f58ef3fda383ac2ca313f0320bcb7c81ff4b56825dd78d5eb86aefe42b5eef6df6100591ddf1adcd5f09fc8f17349364eecccae55ad2a2f7e3c72300cbef00f5233751260a659c367df6727a2793b5426121ea92e1d7e0f80590be6577b55e5cb30762c91979d72b14971f6167dcf66b7a321cd85fa241fd18e0ca289db8fc4ff21dce8bf2a08798a60e07d9c71d8466a5d0f069d6521ce34c15f7b351d68ecfcd656d030e48518673534323494ade4651c4a91536c9f93676f1d1d26d75db97f01ced883db8dd8097074e0264813", 0xe3}, {&(0x7f0000ae8000)="", 0x0}, {&(0x7f0000daa000-0x89)="b09fc318f245578f5804bd58a4e2d010e1f6f7981d5761a6a3f0cd1f2f92df1306580ef0e34845313c61c8b592fdc827e9e2d73235a37363ae250066bee97c415c2b3f12e8869164462df28cb0040313a5aeba9ad19662bb4fffa9e2295d378ba6145b9d356cad3bd9fde9896daeb6348cb9abaf44ce0247e911614ac2f5ad686dbb3ee16c635cd6e2", 0x89}, {&(0x7f0000a94000-0xc6)="dcbcbc09412ea2dc081b75dfb734b6677c11bfd452ab81f29805557ca826b44e56c1a526e976f5ae87a1d31f5d2f8a4df1230459456de916cb3c77184b9aeedfe14fcc62dac9bc30e66de8e979d93819734085640f5b17d9e804f4ee5be5f774db0dcb1f93ce6c5a613a9b04e42f7616802b457b30b5ea4af2329be3c2616a6555411fc4c3bb7e984b089a24563116d09944948893ed690b40d5716fcd8572822c0d6354a741737e8cf4f34cb7255e446bdbeb04adb3265121de91d74be08ee67e3a971e6a15", 0xc6}, {&(0x7f0000788000-0xc5)="3d05fda62cea3fc293dcef6be01bc754f1c23b4e076f47a9e11038f91a08518a91383cae1c00823d5bedc427f186c3499b0c8d27ed6c8d77f5aa8c58113e07956eeafcdd75dbff72f7370e04dd623855f9940aa6074402331e89f96ebf475b03a6d7a5f0c187ce6317f8c929249a017a7821966ab518c57d959a93fc34746a95975a1a48ebc8a647b7c094eca713ff8087ec8b818b695702347512bafbb68aef137bb785807e96a6ae58ce8e374afac60d5eb9d6f6fdc7b65377204859f9d0000590962cc5", 0xc5}], 0x9, &(0x7f0000369000)=[@rights={0x20, 0x1, 0x1, [r1, r3, r4, r3]}], 0x20, 0x800}], 0x5, 0x20048014) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004e8000)={r5, &(0x7f0000013000+0xb8f)="25f6d79fa3f1a1c202913f5ebc2b60746b39fd802893663e819104a922beeb15891e31e53d34693c003b4f460752900f64c704f8d4d7cb08321133b71838253563cb7504ecfa178d52f907503c0ccce7899c50d723832918c35eb6bc4005aca16a63dcffa8b686efb3f6bbf87db9d449b0db0bfcfbf3102ed8b48374a8bf6d1967758b7e327e78b6fdb2497c7279dfcbf727c2f99e9d41a84e4e65fba31a721dbf947c903744d47857e8c9315d30d9e2cda5284109fa60998890b6b0490f8bf80f7958dccc951f85cbfd47c9f1d2f8635bf0a9f8be2dcefa03ae0e0ec9dbf68be8756c9ce22486bd25e3c619079bd0b3ca155656827bdce8", &(0x7f0000a57000-0xff)=""/255}, 0x18) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a3000)={0x0, 0x0, 0x0}, &(0x7f0000492000-0x4)=0xc) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000780000-0xa6)={r0, 0x81, 0x4, "4320c115bfba658ab09ead6dd1279770b600c107496b55a2a330a08317b90735f302907fd641bd8c5dddbea59a06be96ede339b62bc469d618fb622e44d4a3c2da39e3f8c9ec229126510effe3e9fbe952782f1e0d0503ff058eddb9d4dd0a7c9f672d9dc14c8f7d8e460c20475be6c022fb49529d0f430e075f54631b60f643df1123a24b53002b7631b9de80a36ad65482324a4da2658ade47db58"}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x7c001002, &(0x7f0000275000/0x3000)=nil) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000fe1000-0x26)=""/38) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e6c000-0xd3)=""/211, &(0x7f0000fdf000+0x4a4)=0xd3) fcntl$setsig(r0, 0xa, 0x1d) r2 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000fe1000-0x8)={0x2, 0x7}) 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000ce000-0x4)=0xc8d, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000fa8000)='/dev/adsp#\x00', 0x100000000, 0x80100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008d2000-0xe)={0x5, [0x3, 0x4, 0x9, 0x0, 0x7]}, &(0x7f0000e58000)=0xe) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000650000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x976ef12, 0x40000) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000002c000)={{0x6, 0x1, 0x6, 0x7fffffff, "b2b0d778bf6a03d3f2ec9adf3d3331420717898b73b36bbd47bd5ffaec578b6ffa56f310649d54b6d99fab29", 0x6}, 0x0, 0x0, 0x55, r1, 0x9, 0xffff, "2a4c52dc40f05f376dc5732060d593c6eb72b3c1b61092f24af9e3b0c584d6e5543494aae01ab4aeaac7a1595895d1cb47984efbdde1e8b71eda923d1a8a8c9b", &(0x7f0000efc000-0x17)=':wlan1\'vmnet0*cgroup(%\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0x1, 0x9, 0xad4c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x8b)="ca03d62f3dd9a3fa2740dd7f403b3aa30751f7afa6c68265984dc58c9c686ffde870e78ddb3394a005fe7785cf5e33236de5e59795fed3c4b68a917a69b8d64f4bf25e0959cf52d54607a4c1667cd937ace544ea3975a29d3eb169ea94f7f26d0e420f285a2089826e2cc338190213b855a63324b9e52c0e32472d2052b61ff217f8e5b0444871002fe47c", 0x8b, 0x800, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/238) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000007000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000004000-0x91)="4e20c58e24943d77a1d2f7ed7794eb5bea09e62e6fbeadf9f193d8e696d3bbe7daa39000bd8aa67e82aa986d173d3c654cf64051b3a30f76e02142bdbe3d160042547a64d0062ce351ec7d30aa41a2a075a6a970af7c239e60c3469b809289607b35a79d517af17559e553f6586050256dd3b4b71b68aec80a5c61dc4cbbedb5843bd6036d9362c31f98b0a7813201982b", 0x91, 0x8000, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x8)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setuid(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x6, 0x8000, 0x4, 0x4, r2}, 0x10) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000788000)='cifs.spnego\x00', &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000318000)="fe950a21f61610205ac3ac09826aad0d5605ce3cadcc09e5c3bb4fa19851bd4be856ef", 0x23, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = socket(0x11, 0x3, 0x0) open_by_handle_at(r0, &(0x7f000010f000-0x6c)={0x6c, 0x4, "12765f1086498f761f20603ad82bc423fb6e4755e4263ee6d9fb681a6741d5474cffd5a1ad80a932b249fbb4f3dc71160efb2e9aea000cebcad8a09678f623b7bf37f83551b6afcc4a3315bf73c73a31ec19796620f3840c997d377b7af266c6b8e1d70a"}, 0x400002) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 17:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000012e000-0x8)='./file0\x00', 0x80200, 0x10) futimesat(r1, &(0x7f0000094000)='./file0\x00', &(0x7f0000aa5000)={{0x77359400, 0x0}, {0x0, 0x7530}}) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 17:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) futex(&(0x7f00000db000-0x4)=0x2, 0x3, 0x0, &(0x7f0000fc7000)={0x0, 0x0}, &(0x7f0000864000)=0x2, 0x7600000000) syz_emit_ethernet(0x424, &(0x7f0000e10000-0x459)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/31 17:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004bb000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x8000, 0x1, "6ecefed87156a7eaf9f669deec6a7fa6ed21f705a7d1e8755a9d9d071cf3b6b43d5407934a3ea9adb568abbf51323216c7ca0d4726a4801ca40756300a6957f597acaafafb560d233d8deb84d1111b9a"}, 0x160) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb5000-0x2f)={0x0, 0x1c, "f1c106329345020f942d148423d7172dbddae2a53814656358aea66f"}, &(0x7f0000659000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x9, 0x1, 0x8001, 0x8, 0xdcd4, r1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) 2018/01/31 17:16:23 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = geteuid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002b000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000)='./file0\x00', &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000014000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = getpgid(0x0) r16 = getuid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002e000)='./file0\x00', &(0x7f0000013000+0x66d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002e000)=0x0, &(0x7f000002f000-0x4)=0x0, &(0x7f000002b000)=0x0) stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000001e000)={&(0x7f000002e000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000009000-0x80)=[{&(0x7f000002f000-0x48)={0x48, 0x41, 0x200, 0x7, 0x0, "", [@typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x48, @u32=0x6}, @typed={0x18, 0xd, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x40, @void=""}]}, 0x48}, {&(0x7f000002f000-0x177c)={0x177c, 0x2b, 0x102, 0x2, 0x1, "", [@nested={0x10, 0x64, [@typed={0xc, 0x1c, @fd=r0}]}, @generic="fda0ccb911d8bb5d4ad426621ca6a8f60f7e78bb564f57ada4001f97f10f57f345745006afa06ccdaf33d0e33396100cc977e2d986bee0bc5ce295f820d1142934bf26de1325cbd31b05657de3bb53a73f7bc6b7c8b8c9029b28157efc3a1cd3b4a033627838f46ff94884f75850e7bffaf3966bd773ffb13a333994a300b1cf872b2b0c10a4adb53695f86d6fd13a9fb2c27fcbc51f0286d1ea", @nested={0x4, 0x4a, []}, @nested={0x254, 0x31, [@typed={0xc, 0x46, @u32=0x0}, @typed={0xf8, 0x50, @binary="2fd2f63508daec88faeb117e6329ab3070c0856dea092c56d901a243203b85fd6eaa3512d79426a46f9f3ab83c5d3cbba026e5ea130afa0ded4d74d1df382427c35705afac0ae2f4327db1c570635305d6bfbba157929f0860843fdb4b43fdcd15669f8f0583710dd73893533e9bc8e8372b40939835bad2c4f6344295f3f5c5613552b5ddeec160e19a87fe8be8063e3cc64541c28c1faa82f3c3efdb9a02263ce9b2110b6711de361cdd519e3734abe412749cda40c2f973fa29112e686265caeaed09be4c549fbe17db7f5933c01559ca01956b44d2795d6fd1b4100b9fb70e1d4e75678518216988b7db97969f"}, 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@binary="b0f1264b16235c388911e9272c12be417b910686bd867a118420dd73d7afcc30ad39aeb1588931cc2aba3006c05e76c34e20e7e17f89e1e34a7db7610be2f71be56dc012609f75dba58c1ed1bcd365fc548945c76d4b6c61096ba3eea1fe9410b58ade53922260dfc2fabed9d3767a56a1ee8d94628c6aa2747bedb1e50b36e4a117d8bda3c4bed782428c3243cd60dd8ad54800b4b40cae2ddd8ac2181d8be22f244cae38eb84138696263a4026caf9673bfeb42bc724e8e05d97b053dfb693055efb4891a1d8eafe9b64fe84b671f07f67016c9254fe6240a4428d04921408d13187dc"}, @nested={0x10ac, 0x1d, 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@typed={0x108, 0x1c, @binary="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"}, @typed={0xc, 0x12, @u32=0x1ff}, @generic="fc80309a49c5a7bf5aabae2fa499f04274bf72d91b18554c81185d6e56f51104e4ccaaa016b9116191ad0d70b3bd0fc3bbbc54afbefa0de69732311aa51ce5de956f17d9ed2f2eb11d156a9ae50d311cbfeff60b88ea5015499769cd90f75d1596aeb0a4a533df861b3422dd206f133a1ccbd5cbb6b6565e9f4b3be1", @nested={0x1b4, 0x47, [@typed={0x20, 0x34, @binary="dfe82ae26b88b78461124cf11aa4e11489dc65ea3ed58c01"}, @typed={0x10, 0x81, @u64=0x7ff}, @typed={0x8, 0x44, @void=""}, @typed={0xc, 0x77, @fd=r0}, @generic="964daaa9fea9b66ad18c14bdc2ea3d63", @typed={0x8, 0x4f, @void=""}, @generic="15424ebfd21aea75895afe8c746ec717075be952d876d231d3a2757851b541efdcb5db98d7d08a0c389f98cef94e12a4c9abd951dc443394f785baf0", @generic="ac53094bfad274792c47ae34eaf9281b5bb63178e73720fdacd40986a369b78206db8436", @generic="c62f344ef2385efbf7e864e8a1267fdbeb13c106bc7440bde6265e5b73f4bec0c6a41f6680d1e649d9f07b838de204260439bfd5025ca0c44184fb08990c39714efd45c3ac9008529b3df0c6d1ff89eda7638409d7ce887daaedb86fb30501d86f2fe733efdad36a752c7260f85a1dc9586852139eb4a22e52d36235fff24adb01d907988ccc75aef8ca8dab0c41fed029ac096f0ae2e49f26432b3181b78d68e4d0c4a49fe91e93263473d3b4b56b86e45a5543679c47dece0e10d0322bfc5f5c1cff36a7cebf0b8b838b55721e2d9906e073622fca0132edadb0ab4d1fd13c48f47600053eebe5c92917b32eebb9261c1303"]}, @nested={0x140, 0x7f, [@generic="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", @generic="a39ba66d02c6", @typed={0xc, 0x50, @uid=r5}, @typed={0xc, 0x8a, @ipv4=@empty=0x0}, @typed={0xc, 0x34, @ipv4=@multicast1=0xe0000001}, @generic="8717d05bab51", @typed={0xc, 0x47, @pid=r6}, @generic="9657"]}, @typed={0xc, 0x25, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x14a0}, {&(0x7f000000d000)={0x10, 0x1f, 0x800, 0x6, 0x1, "", []}, 0x10}, {&(0x7f0000026000-0x704)={0x704, 0x1c, 0x302, 0x2, 0x2, "", [@nested={0x28, 0x23, [@typed={0xc, 0x8c, @ipv4=@broadcast=0xffffffff}, @generic="667119d9949624e9a231b36c1fd3961d98fc4952808a35"]}, @typed={0xc, 0x74, @fd=r0}, @generic="dc8e67f493e6364aa1f95119206c45cd6e264d80103b398ba063a1ecf1d74d2c5527d3e4ae07485c92f2d798968166d1eb3f603144fd95b3211ade86eafef0e9d59f0dd57cc5f96120d340", @generic="61702ac5abc0ee8fcd65a780d191566acc4cf03eb2a9d392a3b364a0fada4967df1ff725fa54e5b715c8032abcf4193a00a288c606a2e43d10b5c223069a", @nested={0x270, 0x70, [@typed={0xc, 0x11, @uid=r7}, @generic="4e255d421be26bcacc68e776fffa98980aa23b58d6abc8176aee65b883ef48d10742e2b21ad8bd5e631ccc21c0b63c91a1f2c07d6eb9be5db3edb1b8539f6fdfa0f2696214c76bfdeacf35714ed6322dcffdf787ae5c919a7f65692c39441d5acb3f782a7068414097af9ce6578f9ccdbcafddbe8ac9775ee83647e9eef118182d56417c96a48d7aae99", @generic="d978527ff102e21cc17b446375bad5b0f561a9f5320d233bcaaf9be020a9906700675ef2d37106", @generic="fcdd1c6cce23ef08c348fdd413b6113b35c776c6ffa3dffd9351ab7c77b335619644c376c4247a3b03306090bfa703688074be8b742bb9fa989828fc0d3c3640bf046aeea5af762f", @typed={0xc, 0x2a, @uid=r8}, @generic="e65967fd4a3efd6795319fa45e5dc299731540287ea8a6b23ee100c4580c6c17be5fa94b7dea04c30ba389183774a17aeb481085fb21aec01475e02d59cb2a822396dc270e5d340447cf82767992378af3a33c8942bf6e4e2fe1ed60f82752d76ae17b404162f4276bce0ae72055df2aa0455dff8773a8307e9e6f1a112cc9771cdf4c057efb7095eb7b3b5563a7f6f908feb6b6c65cb02df928efe66f1758168f7406dfdb08fab977123fb6d48ee0957ced57a559c353a9b039d4213f0b380e19757e0f5c35d2d52ce82ce3499e75c2c888c00c7846951a8a1b5e", @generic="a27655f18384d64b8c3acc69675d7e67fbec7ff2f9bc0a56f701045142f764d4249f5a5731a2877debce7dd5286f9d2c27eb30cb117cc64d68ba5baf6ba047e724c93c575251de41cbad4d119b401862adcac453dabdd6f994529538c7fb5370115b85b84ada3000acfce572b7fc0fc596f6eb0b0cdc22a6f53fa78227"]}, @typed={0x1c, 0x4f, @str='em0cpusetem0nodev!\x00'}, @generic="192b4b79a0dfb2921852fdb19ef6524822e80184e27d2ab34752519bdcb0284093e303e9b1f441765e712af0fae3b67b6c7253604eb058efc52c5b5e6f77d5b76855d1c9804cecc9ccc3d6459672dc8000f2b66ac6cd86e7a8b2d4a5e8d48851c72fcb49a5c5e3d937825d7101daef8b4c983f9a4b58188396ff82ea853eaa7f0e3e708718c663d808ecc11dac131a3ffed864f809", @nested={0x308, 0x5e, [@generic="7afa4cdba5ffc26caea69035f70251991aeb6f13a3b0679987c7cc7e0ad8d963d54a1fd8765921b134b3f88a33066c8f2ac14fabe1402194fb838c62", @typed={0xc, 0x3e, @pid=r9}, @generic="b6e4dc1db7b981da681f3dd05792d6ec13a5cd45169d828126fc410039a24482ed41599edb28d7f9d34db666bd03155a4f0dff4d49247a5ff810b56f0f155a7d7ce87f351a9bfa6db06932e55d59d34b88a187c2d1416c9dc1639e4085733df21e60768d0f2ac35eb93fa25b1f6f0cc7978f44a3c6f5b752a0596a74cd02842ef09cbeebd7ed", @typed={0x10, 0x6e, @str='#bdev\x00'}, @typed={0xc, 0x52, @pid=r10}, @typed={0xc, 0xf, @uid=r11}, @typed={0x8, 0x4e, @void=""}, @generic="786c19904626bd8b0b4ba2ca9713a5cc3da79d407245a1a42e6f03e02a0770e06db9b48005df7ceb2d2613df11d3210de5e58d1826ebd14861cfcea583da693adce66d6edbae18740a0a601c34cd8be1f3d2ee4ec16f9298f15a597abb4ed738009e97f3ff9ddf56250307f980499cd975ff2420e603eb5856009c06ee4f5cf2376d7cbf268bf88e765c73f842e0c3f7f1610b010e587bf9d57c641bb6f9b86cd0ecddd1d1f38edf0ddb61540b87c44320f3ef45c1", @generic="17909403c999fd57d0ec352332121d5d01de3407832d735c069ccd5f0a9335d453fb4ed4c83760776317759003c328a49da5298dbd7fbcbd303ec0718a2957d536391a8793a5206cf0f0835a5df3f80d52e0b4e26a176974f413b872a8cabcbc0df6d1e1741621e33cc4c064a34a4e8e664b1b16fb6a06494465c2538af1f59e4202a798f04e4d1c5ac18a8cdb929a78d896c6d1f61cf455aaf08a1dd57436df41891439f597a3d500cb48487073a445917b8e5fe74a799888ac7fd715939863e288290c9db80612c961fe25c163543e61ad1bbc1479c0a318be24609b4443b11051c59336123756cddd74b1cf546e187c57a3605d", @generic="b053da1f2b6fceb7b706afae0b7245c8587b43fc440f8caf6f7789a4b838a912b14d681ea2682db9576f8e9e3a698bcd2f52246fe6cd657641f0bdb27309bcd3b45536d50790d25367fb5e6830189f2ccaf8d550b62def4c8d89da"]}, @typed={0xc, 0x4c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x704}], 0x8, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x20000000}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r21, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101800) write$selinux_context(r0, &(0x7f0000c90000)='system_u:object_r:hald_var_run_t:s0\x00', 0x24) 2018/01/31 17:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d24000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000f7000)={0x8, &(0x7f00006ea000-0x40)=[{0x1, 0x200, 0x41f, 0x6}, {0xeb47, 0x475c, 0x8, 0x3ff}, {0x5, 0x3, 0x10001, 0xbc6f}, {0x1, 0x85a8, 0x0, 0x3}, {0x0, 0x4, 0x400, 0x24000000000000}, {0x9, 0x7, 0x80, 0x3}, {0x7, 0x5, 0x0, 0xfffffffffffffffa}, {0xd8ac, 0x9, 0x8, 0x800}]}, 0x10) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/31 17:16:23 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000af8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b9000)=0x10) sendmmsg(r1, &(0x7f0000258000)=[], 0x0, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3a, &(0x7f0000afa000-0x20)={0x7, {0x984}, 0x5, 0x6}, &(0x7f0000af9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000054b000)={0x0}) 2018/01/31 17:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000265000-0x10)={&(0x7f000025c000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000f4a000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 80.176759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/31 17:16:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x34000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9, 0xce40) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0xffffffff, 0x89, 0x4, 0x7fffffff}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x36c) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) fanotify_mark(r1, 0x11, 0x40010008, r1, &(0x7f0000bbc000-0x8)='./file0\x00') ftruncate(r1, 0x3) r2 = semget(0x2, 0x3, 0x40) semtimedop(r2, &(0x7f0000f0f000-0x12)=[{0x3, 0x81, 0x1800}, {0x7, 0x97d, 0x1000}, {0x0, 0x3, 0x800}], 0x3, &(0x7f00007e9000)={0x0, 0x0}) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x0, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) mremap(&(0x7f0000e8f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000d05000/0x1000)=nil) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/31 17:16:24 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000053f000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x40) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000025000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000027000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)={0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x14) r1 = add_key(&(0x7f0000ad7000)='.dead\x00', &(0x7f0000655000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000027f000)="b11259e8e84b2c0dc0c18a5058c717", 0xf, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000297000-0x8)='keyring\x00', &(0x7f0000409000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x401, 0xfffffffffffffffd, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f0000153000)=[], 0x0, &(0x7f0000624000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006dc000)={0x800, 0x209, 0x8, 0x7, 0x0}, &(0x7f0000737000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000904000-0x20)={0x7fffffff, 0x5, 0x8000, 0x1ff, 0x6, 0x4, 0xfffffffffffffffa, 0x1f, r1}, 0x20) 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/enforce\x00', 0x600, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000722000)=""/231) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000077e000)='/dev/snd/midiC#D#\x00', 0x80, 0x4000) sendmsg$netrom(r0, &(0x7f0000324000-0x38)={&(0x7f0000158000-0x10)=@ax25={0x3, {"0690f2e3fbb751"}, 0x7}, 0x10, &(0x7f0000993000-0x50)=[{&(0x7f0000da3000-0xf8)="a0508e28f1caa733b19e3a993b8047e22d92047b113e109bb4bbcf3f762ae6ca4f5eb7a45dc98c36566500bb9773d4c53223c0d117615c7b312ad72e948fe2a4e1e2d0eb66937ac02403aa7b548d9cbaa2f1432639aab1079813838675f6798734230d96512f0297947de5b4beb9608f8ed78a13c8209307d75ee47ecb92c176b2bbdec63be4d0ee05f7cf2fc71de0f448e4ffc365b7ba5b6667157790a6af22e458a1c7af5afdaf1e6c460609bc376d9f807eb7b460091c68a11d0d22f95be688b1494434ef477fb7021d79c518bd41910fd47c51ba4400bd334683f7881be92db687ab53802862a768735173a92899a528069f4d5820c4", 0xf8}, {&(0x7f00003bc000)="c9ed6a9674fb74dc1059f98c965492bd801d459790dfdb95da1e13d3e1f85879964724820d684c186af4eca03900e9b8cd8740f5082853d9ec2b961aab9b3b2afc354068cb5d229253d1d4177dcd86f4df0811b5978707cf4142cb8065", 0x5d}, {&(0x7f0000b21000)="3eddc74793cd0c752631c32b07a7f812b23d1767259f15800a74e1c4e87eee0dc99090b84cd66cd84670f4a09cb8ea12cc34689af1b116758f277c09f63ab82d7609a1cf3ebf6a89f4b3666952d8296945", 0x51}, {&(0x7f0000e75000)="ac6a6c770b76e32a1e4bbf99478b92659134db2d8782c06564e9a5fc360e220bfc5a9da182c9598a7d25603a52482e86f30c95ec4155ebaa", 0x38}, {&(0x7f000078d000-0xcf)="da3429f5bcfba63722a923f9c32437d9e0464b5535114bac9315fc6dd352b8ab740a67e6ad551f298b2cff902e01e6c0e42086bd327154201e9cb0582c0841b1f853361e0170509c4d3d2773eba6b2d4a29b1e075c10610935a841baee193c1f1dc7fd0935ceba91fd103fed80599fdd8952af02f3e1061aa0060ff2a9e44359d986a468c131f6703a56ee7247706ae17431b2d56ce60a307938bd4321318a62a81aa8519e021d9e892f7f5cccf59d20cf2e6c723b783aa3d19792f45b1eba2fdb79f0c6029c7839dc60cc605e8c53", 0xcf}], 0x5, 0x0, 0x0, 0x0}, 0x24000000) r1 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000a47000)="130000001000ffdde200f49ff60f050000230a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c98000)=0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00006d6000-0x10)={0x10003, 0x0, &(0x7f0000757000/0x3000)=nil}) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f00007ed000-0x10)={0x39, 0x1, 0x2d2, 0x4c}) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000f0e000-0x8)=0x0) 2018/01/31 17:16:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000d2000-0x20)={@common='nr0\x00', @ifru_flags=0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendmsg$nl_xfrm(r1, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fab000-0x3)=0x0) [ 80.315974] binder: undelivered death notification, 0000000000000000 [ 80.342125] binder: BINDER_SET_CONTEXT_MGR already set [ 80.347874] binder: 10966:10973 ioctl 40046207 0 returned -16 [ 80.356911] binder: 10966:10973 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/31 17:16:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x38)=""/56, &(0x7f00007d1000)=0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x44eeefdd, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000599000)=0x0) process_vm_writev(r1, &(0x7f0000127000)=[{&(0x7f00003cc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000556000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000cbd000)=[{&(0x7f00006aa000-0x80)=""/128, 0x80}, {&(0x7f00006d3000)=""/246, 0xf6}, {&(0x7f0000690000-0xd0)=""/208, 0xd0}, {&(0x7f00003c4000)=""/59, 0x3b}], 0x4, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c42000-0x90)={[0xffffffffffffffe7, 0x1, 0x8001, 0x1, 0x4, 0x0, 0xfff, 0x3, 0x4, 0x4daa, 0x7, 0x7fffffff, 0xf000000000000000, 0x9, 0x100, 0x1f], 0x3, 0x20000}) r2 = syz_open_dev$vcsn(&(0x7f00004aa000)='/dev/vcs#\x00', 0x6, 0x4400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008a0000)=0x0, &(0x7f0000797000)=0x4) syz_emit_ethernet(0x6f, &(0x7f0000328000-0x8b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@cipso={0x86, 0x13, 0x0, [{0x0, 0xb, "ad1194c122f9697115"}, {0x7, 0x2, ""}]}, @lsrr={0x83, 0x1b, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, "05"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) 2018/01/31 17:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000bc6000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b90be0b4e7405f7a12bbce8895ec"}}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000269000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) dup(r0) sendto$inet6(r1, &(0x7f0000372000)="", 0x0, 0x40800, &(0x7f0000c88000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000326000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 17:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000793000)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000609000-0xda)=""/218, &(0x7f0000cc2000-0x4)=0xda) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000c7000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x164}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x7fff, 0x6, 0x401, 0x3}, &(0x7f0000d66000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000398000)={r3, @in6={{0xa, 0x2, 0xffffffff00000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r11 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x4) fstat(r5, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r9, r10, r11, r12, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000011000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x48200}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000013000-0x548)={0x548, 0x6, 0xf, 0x320, 0x3, 0x0, {0xa, 0x0, 0x0}, [@generic="ff7b8b564686101720d7adf26da9ae76bab7279dacc2b41aa90a4bf9ad9d0859c4fa02717ad0f20f7022e436d4743eea4704cbf63acb44e0ec17ce4c4f945f4e175ad8a51790f366853b75f547d5f8a3175b4a8cb741b71cdb2933bcf2766a5a185ead032507ca49c523356f6e37b76e8d6f50a03ddc99c515b4c8094acd02b5817f08f93382cb52ab050bb9cd0da163511e119aaab1b32a8dcb93e4041d00861ce2981ad5160649c88c68ef48d97ac64b58b34dba699f5d58b94db1560b5bef4316553079eb35e6e76adc6be42200c52d98", @nested={0x454, 0x45, [@typed={0x10, 0x30, @u64=0x10000}, @generic="0d9696ac420211094f44af37dda3a4780ccaf4eaf75eb58c3b196642c69d2447509aca89d27ceb062dbc272dddfdd701a30e6662219803d0d85736f5cfcabfb8a24d34727d03ad22f7f84fc0a60eda2797cdd01057816a53c82c3d5359960f182354ec22c7108058fc84415e24dc", @generic="f4be0a448a7e73a01f7cdd01c445a9cf31c40807b907c835d90ddb712fae1021ee7edfa2bce8515e0e0b31338a8a836fac884d64b2e7a7445254e769e29695cddf248a511dae371ac3de4d994bf3f00a1c88e9a2350d2bbc4c12df1d6d4d4813086572ae109f931590523331cc870839a9e8e95bc43e6de6886bbb19052ce41d7231437033bc56fc9eb0618db6df82d68be703f440bc67b9da36a8c9fe2fa3d8b0612d7f461cdb29d3a229371d1591c3cbad51368ddb12c0e23d8d34e1f1fd510c51551ee705a87f138a521d0f82b9792e10c826e211ef788f91f855be31682e588a8fb29fdd973392ced771686567c87a32e4873a0e", @generic="3389456ed0e2189ee042694d219878d33133ccce8a27ecae1c5bb6073f991caa6a758b9ecc9e6dc9333682d7ab173857bd44b0e56e995725b974196d00c83d75dd5881c7e9d99ac9842e65f4a54d2d7fc8492f3fda3aad2929b04292d4ca12", @generic="400fb64e0969c98c0faa0056f1e082814e5525bcd5835905b08aaa65a9c9585b7dfecf3d8ab8b1e21cde909118eb93258927a790353b84cbed22e7e6e4c7329466abb6659eb92402d90a46052f464225f0a278f5ef3164afe7e8e57a33e220547f427904d5da21deca22c3c2fa2abfa87257e1b72beaa3865be67a374bf40a6bb3088d430bc1b8eb9b404975d417afa9a7202c3effc504cc92c4a8", @generic="c9ab7a16e07231bc6529423cc749e7b7a2f92769b6207ce228b3be55544f559f000f31a4cf2e3552103ef4b9d717f053a039404a576feca23cb13a2ff9a310881864528a0d0566273611f684c0c9f57ac937ee90df0c2e87ec4b3ee54da1d26edeec26df71d12f6b336e3bc10575e98e21f76086b9857fcd71d0451672362ffebcf3b1fc6547ab5462fbc298dc0874b5fb8be507823ee9130615940485d5e46cd3fc0720bc756f5ac6d5e99c5902a9c315cbe0599bc18127a2c637e6360352412660933eea8cfe54a412bf877cfb0a85155121074bb2aebec37ca2098fa94a65e6d8ae", @generic="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"]}, @typed={0xc, 0x76, @u32=0x8001}]}, 0x548}, 0x1, 0x0, 0x0, 0x10}, 0x80) r3 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000744000)={0x1, 0x7, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="5f3a196057c6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="eaf595232430", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f01000)='/dev/usbmon#\x00', 0x401, 0x41) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005d5000)={0x7, &(0x7f000064d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000039c000-0x10)={r2, &(0x7f0000eb3000-0xbe)=""/190}) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/mls\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000dc000)={0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x2}, &(0x7f0000081000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000043c000-0x4)=r3, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000398000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005ec000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000058a000)=0x2, 0x4) r1 = getpgrp(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089b000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f00003d3000)={0x10, 0x0, 0x1, 0x20000}, 0xc) 2018/01/31 17:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) r1 = syz_open_dev$amidi(&(0x7f0000273000)='/dev/amidi#\x00', 0x7, 0x321241) getpeername$llc(r1, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x10) 2018/01/31 17:16:24 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cde000-0xc)={0x2, r0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000061c000)='/dev/dmmidi#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00009dc000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x100000000, 0x4, 0xffffffff, 0xe93, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x200}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x8, 0x2, 0xff, 0x9, 0x4, 0xffffffff, 0xa6, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x7, 0x7f, 0x6b3a, 0xbac9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000004000-0x8)={0x0, 0x0}) r8 = shmget(0x3, 0x2000, 0x4, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000004000-0xd9)=""/217) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r5, 0x10001}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000005000)={0x2, &(0x7f0000003000)=[{0x4, 0x59, 0x18000000000, 0x80}, {0xc7, 0x6, 0x24, 0xee5b}]}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003000-0x30)={0x5eb, 0x1000, 0x7fffffff, 0xc688, 0x7ff, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0xe)={r1, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000007000)=r10, 0x4) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000008000)=""/246) 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x402000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000059b000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='wlan1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) 2018/01/31 17:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000057e000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e4000)=@assoc_id=0x0, &(0x7f0000465000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000177000-0xc)={0x0, 0x101, 0x30}, &(0x7f0000e29000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ab6000-0xb8)={r1, 0xf50, 0x4, 0x80000000, 0x80000001, 0x1, 0x67, 0x3, {r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x5, 0x5, 0x401}}, &(0x7f00005d0000)=0xb8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f72000)={0x401, 0x4, 0x5, 0x101, 0x2, 0xfff, 0x9, 0x8, 0x3, 0x1, 0xbae}, 0xb) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r0, r0) execveat(r3, &(0x7f0000345000)='./file0\x00', &(0x7f00004cc000-0x28)=[&(0x7f0000ce5000)='\x00', &(0x7f000060d000)='^^\x00', &(0x7f00009f3000-0x5)=')!+\\\x00', &(0x7f00000f0000)='%system\')GPL@\x00', &(0x7f0000198000-0x2)='!\x00'], &(0x7f0000538000)=[&(0x7f0000469000-0x5)='self\x00'], 0x100) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000285000-0x8)='./file0\x00', 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004ee000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000279000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r1, &(0x7f00002dc000-0x9)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x20}, 0x1c) 2018/01/31 17:16:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='limits\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000004b000)={0x4, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000aa6000-0x3)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x1, 0x8119, 0x2, 0x8}, 0x2, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x24bc5492, 0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x65)=""/101, 0x65) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000-0x8)={0xffff, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xeb)={0x0, 0xe3, "117676093f2c6053d99cde9ce7eb41bba0a30b9fedbbfeea0cf6925b921135b3328c02c8f104872157bb1b6fab05dd99e8ed1cebb6bd3fac4e0f417643ddab1baedbc345c1a329bd1b6fc216efd4c678ddf78c3979e2690de2a5d2ae440c01122dcaf9c47a4475ba446d01c46cbcb100b1580b8d58366b1b6d5cd6663daf5a67dc91bc77e72c50a5ec240f3b2cb4d7f162a280cf0af354447bcfd9715fad2a9b1fa5be5f1aa815fcc1a8108c25e4ef729782ec61f728830353d0ac6fa42c7c40c19d6fd190da3bd52d1946c737f7dddefd7bb1b4d3136e8bdb833150c669a011cdfa30"}, &(0x7f0000002000)=0xeb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r1, 0x0}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x1, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000)={r3, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)='./file0\x00', 0x9062, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r1, 0x3}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000008000-0x18)='system#vboxnet1lo*wlan1\x00', &(0x7f0000005000)='em0.\x00', &(0x7f0000000000)='limits\x00', &(0x7f0000008000-0x1b)='trustedsystemsystemvmnet1+\x00', &(0x7f0000007000)='id0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000007000)=[&(0x7f0000000000)='\x00']) 2018/01/31 17:16:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b5f000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000214000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b4f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000632000)="", &(0x7f0000a95000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x0) mprotect(&(0x7f0000a71000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000b6a000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d59000)=""/126) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000019a000)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b30000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x9, 0x6, 0x4}, &(0x7f0000346000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba3000)={r1, 0x200}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r4 = epoll_create1(0x0) accept$alg(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/31 17:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dspn(&(0x7f0000efb000)='/dev/dsp#\x00', 0x8000, 0x80802) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f81000)='\'trusted!securitysecurityselinux\x00') socketpair$ax25(0x3, 0x8, 0xc6, &(0x7f00003d1000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ac000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/qat_adf_ctl\x00', 0x220040, 0x0) fchown(r1, 0x0, 0x0) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000012000)=0x4) bind$inet6(r0, &(0x7f000001b000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f000001c000)="8b643e23a1953e32a65194f6e625fce4a376bf00298c5794478afc0d32db0ea4f4b9805157db24213399dbe2adb38ad4d10746c96d3450fb6898bfdc951d26729b1cf9c8e26f6d26a0c874711a00a61572531ded797161dac0eec79bd32f2de9717535e4e0087f1469db9290bccb9dcc008411b790a3a8e454d37116de9a7950bfb82c85ee76b0196ff2c4ef06aeca09db65cf61e8f43358ca71f4938ef5423b41dc60e24d242bae99c47c556abafaee1fe50eab6a8cd2451f056d37b10fc55bd0c25e0f1f6ccb8826") connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x840, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f000000c000)=0xfffffffffffffffd, 0x4) 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a25000)='/dev/input/event#\x00', 0x2, 0x290700) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a77000)=@assoc_value={0x0, 0x6}, &(0x7f0000b85000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000807000-0x8)={0x0, 0x3}, &(0x7f000032b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000953000)={r1, 0x5, 0x195, 0x4, 0x1, 0x4, 0x3, 0x0, {r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x394, 0x3ff4, 0x4, 0x8, 0x8}}, &(0x7f0000752000-0x4)=0xb8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00004a7000)="b6d3b85e1e8d4000000000000000000005cc006aed5ed2bc7018ce2cd597ae21914d877900ffffbc9b16", 0x3b7) ioctl$sock_inet_SIOCSARP(r3, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl(r3, 0x197, &(0x7f000032d000)="fa2adf4495d82317f71e0c58536f5c451ff0712c89f4359ad05aa3cbb46cd8fb438e480441ed65e4c21d97252342c182fb60df0320dda0b660c6c0a3d100e49702afa1b138b0f00757ae480bbe2a3e56297317eadd6d71f918b60f7eed60ec1a53e66d861e7c1a8e42438e79113d6845917d55c7dcf8482871970515a52bff15ea695af41307fec2c7739ac45bcb90ba86651c14e27d1c51c0f13b17") 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cbd000)={0x0, 0x0}) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000378000)='/dev/rtc\x00', 0x8002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000022a000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x9000}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000d89000)=0x0, 0xfffffe30) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r1, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000e4b000-0x168)=[{{&(0x7f0000c3b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000eff000-0x40)=[{&(0x7f0000299000)=""/4096, 0x1000}], 0x1, &(0x7f0000d9b000)=""/201, 0xc9, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a0b000-0x10)={0x0, 0x0}) 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00006ef000+0x87c)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e7000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007bf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000)=0xe8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000efe000)=0xf) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000090b000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0xffff, 0x1, 0x400, 0x0, 0x200000, r3}) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 17:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000fa2000-0x78)=[{{0x0, 0x0, &(0x7f0000882000-0x20)=[{&(0x7f000059c000-0xdf)=""/223, 0xdf}, {&(0x7f0000c18000-0xd7)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x7}, 0x7fffffff}, {{&(0x7f00005f3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000089d000-0x10)=[{&(0x7f000016a000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x59b}, 0x80000000}], 0x2, 0x0, &(0x7f000026f000)={0x0, 0x989680}) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000777000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000e67000)=0x0) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000432000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d9000-0xc)='/dev/autofs\x00', 0x484080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f12000-0x10)='/dev/sequencer2\x00', 0x8a000, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000326000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x48)={r2, 0x40, "dde6c2030226d96f67171a2affc1273576893cc1a28b2eb461465d5ff8d1d61023afcd0d87930e0dcfbc441011bf9dfe404ba7745515793d69b7a1db6bd92f67"}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xffffffffffffdb4a, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r3, 0x1800000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000068e000-0xb)='/dev/mixer\x00', 0x2259e001aa6b9a37, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x400000000000802) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)=0x0) 2018/01/31 17:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000043a000)='/dev/ppp\x00', 0x280800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d5f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000050e000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000db8000+0xb8f)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000154000-0x4)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f000092e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dad000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000009d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000da4000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000deb000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000151000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffb000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000-0x4)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bb3000-0x28)={@generic="80c0547dbf88b6d375f18ab65e9b2b82", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f00001fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000680000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003bb000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000062e000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f00006b9000)={&(0x7f0000f2c000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f00006ee000-0x10)={&(0x7f0000d84000)=@ipv6_delroute={0x130, 0x19, 0x300, 0x5, 0x2, {0xa, 0x0, 0x20, 0x20, 0xfd, 0x5, 0x0, 0x3, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_IIF={0x8, 0x1, r4}, @RTA_ENCAP={0x90, 0x16, @generic="2c2350744f5872787f74fd59c8603812a76f758a9d7d0e4e178e01b52b6814ccb53241bf31fd21942aa9bf475fe60cea42a9630713f0f532d6da3a275632280cccef2e8b3cef8b264507dae2df49d7e16fb7a09a816cb0daa09d722a6c93111a6d20854459b74c1f6d09897cfde2a50fa89f654a0770117376247f00175e435a130a94fccb20134ea0c7ea92"}, @RTA_PRIORITY={0x8, 0x6, 0x808000000000}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_MULTIPATH={0x4c, 0x9, [{0x8, 0x1ad4e1e0, 0x7, r7}, {0x81, 0x4000000000000, 0xa4d7, r8}, {0x2, 0x7, 0xfff, r9}, {0x0, 0x6, 0x3d3e, r10}, {0x80, 0x7292, 0x7b5a, r11}, {0x7, 0x9, 0x0, r12}, {0x3, 0x3, 0x0, r13}, {0x80000000, 0x9, 0x2, r14}, {0x5, 0x101, 0x9, r15}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x40001) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008da000)={0x7, &(0x7f000039e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000043000)={r1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = open(&(0x7f0000870000-0x8)='./file0\x00', 0x250001, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000046b000-0x4)=0x2, 0x4) clone(0x0, &(0x7f0000e74000)="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", &(0x7f0000f4a000)=0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006f1000-0xba)="3f9e08f07d720306c9a32498b7fd9b5a1a799bf74b6591800c138648df31d1cc5488c5edaedf2e6b58fb1da1345ffadd074b83ee53462484329e41695c085646b3c3dbcf9c8705f238cfcada0c80093efd6c17c62f9f73b0d4b7d5d7d66b7665a7345e75ad5bc6de0a0d36870fa21d5eeab4ab46ece852fbe83375cd94215f06545d81c07832199f162bdb924565537810593681e8e481c1bca3f13f647e96895296b232704e3eb82dbf8fde0ab2455a3343c575841dafe3272e") 2018/01/31 17:16:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xffff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x6, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x18) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x80, 0x6) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x8000000000005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000413000)='/dev/sequencer2\x00', 0x200080, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 17:16:24 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e80000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001000-0x8)=0x0, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7fffffff, 0x4, 0x80000001}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000003000-0xa0)=[{&(0x7f0000003000)=""/118, 0x76}, {&(0x7f0000004000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000004000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000003000-0x5e)=""/94, 0x5e}, {&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f0000001000)=""/152, 0x98}], 0xa, &(0x7f0000003000)=""/91, 0x5b, 0x8}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000)={0x80000001, 0xfff, 0x5, 0x29}, 0x8) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000)={0x3, &(0x7f0000005000)=[0xfff, 0x7fff, 0xccef]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r2, 0x3f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008000-0x20)={"56ac936cfca21964353b34401b7cf3ab", {0x4, 0xff, 0xe8e0, "78fcfbdaeab7", 0x4, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000)={r2, 0xd0, "caa6813fcc1efe0b955ed57bdf16de7898118441489c957e25fc77ca54d691bee8caf97287020c20bb41bde0b48ef186c21d2855ba32c091507d92453b8a1469fbed7cb4d5d74c37abbf837614c8f17d2e34f26995210f79b45bc42b7c80b832ff9fbcf2d082c78641a120390febf75c8bd7a53be443c42e3e2ca7706707b05e7cf19bc9764201a586a73e79622dcb884b93accc80f64e2354db879111d83719852472a9fb605c6b1e262ee2e4e294c3acab0ff3d5d1463c58617e05e11c7e4351399dff92a1ab49e14285310c411184"}, &(0x7f0000009000-0x4)=0xd8) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000d79000-0x6)={0x1f, 0x7f, 0x0}, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00009b8000-0x4)=0x0, &(0x7f0000914000-0x4)=0x0, &(0x7f0000871000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = add_key$keyring(&(0x7f00007ea000-0x8)='keyring\x00', &(0x7f0000b5b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000ac2000-0x5)='user\x00', &(0x7f0000bd1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc0000-0x98)="bc98941d592e7aa0bc579201620a1ead9424fbe8f4a06401f56e9644bb39b970d11cfbfaf55c742aa8f8d1f282db6d285861a7b33d20aa1fccdb8c3e9e8542e53dcbda5fa46b5f11eef14d202eeb67cec81184fc3135feccaa0100e0b2e024a1bdd43b755b93dad383530003e6d01a68fba139070c7bb7df46c83d84cf49408b58d5d5491a30f1ebbbce36170f3637ab5220cea9498b0b6f", 0x98, r1) [ 80.997325] binder: 11115:11117 ERROR: BC_REGISTER_LOOPER called without request [ 81.024841] binder: release 11115:11117 transaction 22 out, still active [ 81.031914] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008e000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) 2018/01/31 17:16:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098b000)={0x100, 0x9, 0x80, 0x9, 0x7}, 0x14) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f000013b000)='/dev/audio#\x00', 0x50, 0x400) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f9d000-0x2a)=""/42) 2018/01/31 17:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f00007db000-0x8)='./file0\x00', 0x40) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00004c7000-0x8)=0x1d) msgrcv(0x0, &(0x7f000095d000-0x5e)={0x0, ""/86}, 0x5e, 0x0, 0x1800) [ 81.072722] binder: 11115:11131 got reply transaction with no transaction stack 2018/01/31 17:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x61, &(0x7f0000161000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd5000)={0x0, 0x4e, "ef393c23f06ef9e643039a97331bcc5a19858d237315c79923f5cab277b0b89f84157d861a86cc5fa9d4f37ee25ca6b6c25bacc5e327b4259aa92ecf88d37a00f7898def5dfd94c24ff00734c877"}, &(0x7f0000911000-0x4)=0x56) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000281000)={0x0, 0x400, 0x8007, 0x8000, 0x8c, 0x20, 0x8000, 0x3, r2}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000686000)={r2, 0x4}, &(0x7f00002a7000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec5000)={r2, 0x9}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/checkreqprot\x00', 0x80000, 0x0) connect$l2tp(r4, &(0x7f000007a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x9}}, 0x26) inotify_init() getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000183000-0x28)=""/40, &(0x7f0000b65000)=0x28) connect$netlink(r4, &(0x7f0000ef2000)=@proc={0x10, 0x0, 0x1, 0x42}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc4000)={r2, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b44000-0x4)=0x8c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00005dd000)={0x7, 0x4, 0xe17, 0x4, 0xffffffffffffffe0}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000229000)={@generic="201fb820beb0d8c68990344c10ccaf4f", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x80000, 0x80000000, &(0x7f0000e9f000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000cae000)="12ce66bed427259d96bb48a9b292f4beb553e91191b30e83372a513e67843f958dcd33ebc9df90419111ab3d43504d5e11f98447ab9031ba2af54a04637af145d431ec513547dd8b6a8b5ff99c5ba222b584452eb08b515b005893be8d206ecb", 0x60) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000829000-0x400)={"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"}) 2018/01/31 17:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') 2018/01/31 17:16:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000012000)=0x1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x8, 0x8, "73b80c389618efbe02f8239c0716dd562f996ad61304e0ca4e2bc3ee43ea1b6d7d4b28eec6724852d6ba7fc4cf76635952f459b66432958713ed1047730140a3", "c9db57812dc5160fa3c5a80d97b3c2f40812c29fc822dd924fac95f758284205", [0xfffffffffffffff8, 0x40], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r3, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) open$dir(&(0x7f0000d65000-0x8)='./file0\x00', 0x4000, 0x42) 2018/01/31 17:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c19000-0x4)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000192000)=@req3={0xfffffffffffffffa, 0x6e7f, 0x81, 0x6, 0xb7, 0x2, 0xffffffff00000001}, 0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:24 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0xffffffffffffffff, 0xfffffcdf) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000d28000+0xcb7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d29000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00009b7000)={@dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = shmget$private(0x0, 0x4000, 0x9bc37f53aa80f86d, &(0x7f000097c000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f000070a000)=""/16) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 81.072735] binder: 11115:11131 transaction failed 29201/-71, size 0-16 line 2703 [ 81.121325] binder_alloc: binder_alloc_mmap_handler: 11115 20000000-20002000 already mapped failed -16 [ 81.124585] binder: BINDER_SET_CONTEXT_MGR already set [ 81.124597] binder: 11115:11131 ioctl 40046207 0 returned -16 [ 81.138461] binder: 11115:11145 ERROR: BC_REGISTER_LOOPER called without request [ 81.140820] binder_alloc: 11115: binder_alloc_buf, no vma [ 81.140854] binder: 11115:11131 transaction failed 29189/-3, size 0-0 line 2903 [ 81.140938] kauditd_printk_skb: 80 callbacks suppressed [ 81.140946] audit: type=1326 audit(1517418984.875:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.141229] audit: type=1326 audit(1517418984.876:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.151342] audit: type=1326 audit(1517418984.885:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=85 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.153076] audit: type=1326 audit(1517418984.887:1288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.158854] audit: type=1326 audit(1517418984.891:1289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.158876] audit: type=1326 audit(1517418984.892:1290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.158895] audit: type=1326 audit(1517418984.892:1291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.158912] audit: type=1326 audit(1517418984.892:1292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=70 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.158927] audit: type=1326 audit(1517418984.893:1293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.158943] audit: type=1326 audit(1517418984.893:1294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11150 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r1 = dup2(r0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000e31000)={0x0, 0x0, &(0x7f0000100000-0x60)=[{&(0x7f0000f18000)=""/232, 0xe8}, {&(0x7f0000827000-0xa7)=""/167, 0xa7}, {&(0x7f0000b99000-0xef)=""/239, 0xef}, {&(0x7f0000a74000-0x10)=""/16, 0x10}, {&(0x7f0000b8e000-0xb6)=""/182, 0xb6}, {&(0x7f0000ccc000)=""/29, 0x1d}], 0x6, &(0x7f0000759000-0x3f)=""/63, 0x3f, 0x7fff}, 0x2040) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000030f000-0x8)=0x0, &(0x7f0000e10000)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) bind$bt_rfcomm(r1, &(0x7f00001f9000-0x9)={0x1f, {0xe51, 0x10001, 0x4, 0x5, 0x1, 0xf976}, 0xffffffff}, 0x9) 2018/01/31 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000150000)='net\x00') mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/31 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x400893f, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e00000800000000000000010001000000a70000002021"}) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r2 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x0, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000023f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 17:16:25 executing program 2: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) userfaultfd(0x800) 2018/01/31 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000dee000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001e3000-0x4)=0x10) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) syz_open_dev$mouse(&(0x7f00002a3000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e90000-0xd1)=""/209) munlock(&(0x7f0000ca9000/0x2000)=nil, 0x2000) getpid() r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) [ 81.535309] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.541047] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.546573] binder: send failed reply for transaction 22, target dead 2018/01/31 17:16:25 executing program 2: rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x2400) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8)=0x0, 0x100000001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000062b000)={@generic="a7d411056a72a9c862db4586999a2292", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/31 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r1, 0x3}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000310000)='net/igmp\x00') mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000cfe000-0x8)='./file0\x00', 0x8, 0x63b20000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000fcc000-0x38)={0x0, 0x0, &(0x7f0000fcc000-0x70)=[{&(0x7f0000fcb000)="1c66a70dc3c2d388f978b26a202e6e39946ca1064c33ef29e550ed8e986e50f1f4710d61278b014482dd2f0142fbe085ad22ebf03b234cbf5e19d9ce9f3fdb5f3e6be7e19a2372c95f57dceaffdc11f209a6feb73481650f1c65111a2e54557aeecd90c84ead5d220cc0a919af8343a248e1", 0x72}, {&(0x7f0000fcb000)="6b8fe00d5f1678d7a1629044d67ec77bd3bcc87692c08767114797e3a39afa2ff6a04e7d7d18ec567a90c6e5e5414fd28c41820da05c1ca239b700d1771191c768cc89476cdc4c219645e2c3cca00e597afa86affe88a92c3d6c0e4f47b675810a83906675", 0x65}, {&(0x7f0000e97000-0x88)="228396b7fee9d424aa5099e09cdaa65f3a180497b1c69a1109ff0cb62e9e14e461fff1107d222cf8e71a005a481e7a7aede6c7c978085e90e3b2f93232a052068262d618e2e52dc3896e883f7acfe8d50ec822cadcef986ff7c91edb0f6495e27e3620bada9425636efe357deb6c05c656c5f644008852bdf7acef44e2637c75d75ced480eae9a42", 0x88}, {&(0x7f0000916000)="ea377bdbbcdf1f5bc0dc82a799f83c1387db4665ad", 0x15}, {&(0x7f0000fcc000-0xc2)="9ea7ca8c1834a5a4b7295342499964d2e9e7b92238b378ff67a901dafd8c1da4aadec70fb2660a34e717588a51e583c510ca7ff425978a1c606d81bc9c8fa04fd64d166d947bbcd1d301c0843880213eae346cb1c1312f922aa06ef3883ace5f1d1e34221985125563d84caecc460826a8e8049cda84f2a41313a165dfbdc62ebb550c2b6b52a87d6d8ace68d702c193eeb7c72f96bf88ec51fac1dc7f232d62a3db8ed949ea82ee4b0d978ea84de25b13bcfab7c06da16d19f927d3e411e1f2f7ea", 0xc2}, {&(0x7f0000fcb000)="4267bd695bad53b53504ca8f530f84ff78e3bc6d0307c35bdbb6705e5a6410d2b50a44fdf394419dc428ce10574fa265db2bede81d06aa5d055f5fd79a3a38f30c8868509d2b8e864d21b781982b581005e3231135dd6c0b2d3141c4a32214c46b080da7b80f7ef12cc110f0e13e06bc8523b4a720d9fe42a6d2d17398a4a9da2d6441b4ffb801fb3030e3ac2ce56b1c1f6218d83f4cb353dd0624c62d39284377290e4308edb8316fae9b9b4d0e6f00a21b48bd8efd9fd349a9b58860b97dbdaaa5e48a", 0xc4}, {&(0x7f0000fcc000-0x25)="92b802c1e9788de8ee5f31576e76317cbb199db54fd8c3fcf5fba0427851012eb0f30a5070", 0x25}], 0x7, &(0x7f0000fcb000)=[{0xa8, 0x119, 0x2, "67cddc861e90d99a7e22ebf104a1b46610dd254258cee67ed94c9d500424d77189ffec5eaa86e60c66533f8eb0a291fab7175418e05cdfd8c2042732b10d8a27387873a44eb7c40c9e1a54cf7d3ae6ffd01a7142a8232a3251f2f44b56346c05311e67cad96712bd302903d92186a6079e8a9cc7f555b566a9c16f508ac724f7283d3760df93c67b99dbc44d6bcab0ab2b"}, {0xe8, 0x0, 0x80000000, "fb6fc4618a0fd449b55a21d8b0863dc4c047ffe1b228aa202ae940950b5cdc4d75ab4db419a4e7ba73d30f738064e41428aaaef743991d1726a1274297f6fce0ce6f5564345ebcef1fb590ef976f2aef864f7780075627956a93cbb320604bce272c6af6d913d67dbd9091dc80a41a75b049771b840be0f02783709661addd40fe300d070f8e4bb010c0a5e83f6c3a541733bb97fa7651e72087050939c9f61a1c8aec7c7da56262b06f052dbb1d18e32c68cef7c9a5926dcb229cd6ee91113f544636dfc313822fab04d17ee786f6bfdba944f105a90123"}], 0x190, 0x4000004}, 0x4000004) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8d000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x0, r3, 0xfffffffffffffffe}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000721000-0x10)={0x8, 0x7, 0x1a2e, 0x100000001}, 0x10) mkdirat(r5, &(0x7f000029f000)='./file0\x00', 0x181) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e79000-0x2)='/\x00', 0x1, 0x1, &(0x7f0000fcc000)={0x9, 0x1, 0x8, 0x6, 0xfff, 0x4, 0xcc71, 0x4}) 2018/01/31 17:16:25 executing program 3: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x1, &(0x7f0000074000)=[], 0x0, 0x0}, 0x0) pkey_free(0xffffffffffffffff) [ 81.588073] binder: 11191 RLIMIT_NICE not set 2018/01/31 17:16:25 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000031000)='/dev/ppp\x00', 0x2440, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000002c000)={@generic="97c11363d30182a79d3b6b589e7c51f2", @ifru_mtu=0x922}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000033000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c78000-0xd)='/dev/dmmidi#\x00', 0x40, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00008c2000-0x1)=0x3) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000082a000)={0x0, 0x0}) 2018/01/31 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e0a000)='/dev/midi#\x00', 0x9, 0x68100) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00008c8000-0x1000)=""/4096) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$unix(r0, &(0x7f00001f2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d21000-0x4)=0x1002) [ 81.624624] binder: 11191 RLIMIT_NICE not set [ 81.639793] binder: 11186:11198 got new transaction with bad transaction stack, transaction 26 has target 11186:0 [ 81.639811] binder: 11186:11198 transaction failed 29201/-71, size 0-0 line 2815 [ 81.657446] binder: release 11186:11198 transaction 26 out, still active [ 81.657452] binder: undelivered TRANSACTION_COMPLETE [ 81.657464] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.708334] binder: BINDER_SET_CONTEXT_MGR already set [ 81.708346] binder: 11186:11215 ioctl 40046207 0 returned -16 [ 81.709550] binder: 11198 RLIMIT_NICE not set [ 81.709644] binder_alloc: 11186: binder_alloc_buf, no vma [ 81.709677] binder: 11186:11215 transaction failed 29189/-3, size 0-0 line 2903 [ 81.710935] binder_alloc: 11186: binder_alloc_buf, no vma 2018/01/31 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000304000-0xb)='/dev/adsp#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c25000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fc7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1276842cee11af68, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fc6000-0x10)=""/16) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000459000-0xa)='syzkaller\x00', &(0x7f0000fc5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc5000)="02d94923370b52e51e5f8e4f1dfcc75f", 0x10, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fc4000)={r1, 0x3}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000438000-0x43)=""/67) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r4 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000019e000)=r0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000111000-0xc)={0x9, 0x4, 0x32d2, 0x6, 0x6, 0x7f}) keyctl$get_persistent(0x16, 0x0, r4) 2018/01/31 17:16:25 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff68, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)=""}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000037d000-0xc)={0x79c94cc2e2d866c0, r0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005a1000+0xfc8)={0x0, 0x61, &(0x7f0000590000-0x61)="f930cb24269d1834bfdf0e5a96937b8ecf9eaaccaf8a923637ea0ee71632e0927ac40546ac326d1520257fa136f633c68aa704ebfc238f720a8b05fdac951792be858d76d44878a99b4e0543a87edbf52cfbb2f77f4bc523a04e758573c77918f4"}) syz_open_dev$amidi(&(0x7f0000a57000-0xc)='/dev/amidi#\x00', 0x38000000000000, 0x50ac3) 2018/01/31 17:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000949000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000480000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000737000-0x10)={0x0, r2+30000000}, &(0x7f00008e3000)={0x0}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/31 17:16:25 executing program 4: lsetxattr(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f00009bd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000d0d000-0xa)='mime_type\x00', 0xa, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r0, 0x0) 2018/01/31 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) 2018/01/31 17:16:25 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001a000+0xe71)='/dev/vcsa#\x00', 0x6a, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000027000-0x4)=0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x3, 0x4, 0xfffffffffffff3d6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000026000)={@generic="6df6b65db8d6ebf6968e61f22317bc4f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000027000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x100, 0x8, 0x0, r3}) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000090f000)=""/23) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000135000-0x4)=0x29, 0x4) fallocate(r0, 0x0, 0x0, 0x3) [ 81.710959] binder: 11186:11198 transaction failed 29189/-3, size 0-0 line 2903 [ 81.710993] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.873162] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.887160] binder: release 11186:11191 transaction 26 in, still active [ 81.894176] binder: send failed reply for transaction 26, target dead 2018/01/31 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000031e, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000049000-0x8)={0x0, 0x2}, &(0x7f00003a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b20000-0xc)={r1, 0x5, 0x0}, 0xc) accept4$inet(0xffffffffffffffff, &(0x7f0000ca7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099a000)=0x10, 0x0) 2018/01/31 17:16:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004000-0x10)={0x1, [0x4]}) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f000098a000-0xc)='/dev/audio#\x00', 0x9, 0x10000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000092e000)={"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"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000568000-0x20)={@generic="0aca8c09120000000000000000000008", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet6(r0, &(0x7f000081f000+0x82d)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000257000-0x4)=0x1c) 2018/01/31 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/rtc\x00', 0x8200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000022a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b67000)=0x0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001f5000)={"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"}) set_robust_list(&(0x7f00001ea000)={&(0x7f0000ff1000/0x1000)=nil, 0x7d5f, &(0x7f00006f1000/0x4000)=nil}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) 2018/01/31 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025e000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000390000-0x4)=0x0, 0x4) sysinfo(&(0x7f0000ed4000)=""/0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/31 17:16:25 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200000000006, 0x10000000006, &(0x7f0000a20000)="0aca2e34ccfe8d1f542b7140570605453f80340d796d7a3eddd39c7509c9ebeaa103b7008cccb5ef4108b6a2915fc4b25e6a00100000", 0x36) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000030000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000-0x2d)="bcebbf66e1b34e1efaccd00c8e45de56640e3832f1f9c33db3fdf4a15fdc2d7f2a470bfe7b2e6864ab19688bae", 0x2d, 0x1000, &(0x7f0000004000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"3ecc642b87034c"}, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="47d81374a4070ca759822486a081b6b25e7f728aaf6841badd877a3db4104616bb256a4419a0a461f9bec644625d85d0269693c8be20ea28a656a05fe7a9abc2b0315522bb6f151d898ffd01072e14b883bc5d55d9c5769dd3", 0x59}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000)="9dacb534021abd39774508837644fdf2dac7c035f2d410c4be2ef17741c1696c3faa585939a1f0d28624d1f65dcb1d283a745372b5e7eef46362c1fc665fe11595a7acb3f280c963d4fc07614d351380cd1207954514ec234fee69b8e796472cc71cf4c6", 0x64}, {&(0x7f0000002000-0x98)="c6b382826084a1a6976313587bbbf9aeb10ea594a47fbbc87628a6778797237786da682c7cc3e5ba56761d2bb9c6fc079b7c4db2e2075d11c7f98bd4028c363383af957f0b1d7613047f01a6fb11ca7538b006673416c2b474cbc892311687ea14332aaaec7227f24f4396843f44b365a11acb711185eed3ad86293262110e7a20ae006bac5152e73eac85b2d2c44f4988a89454432ab4ed", 0x98}, {&(0x7f0000001000)="45c170697776a3d818075b7ca47805b7fd0b4150d4e3d302eaa39d16cd83f2941a835414100e98eebc91fc4f1309823ba4a8d8203c33c039953b2cf8c27be83f3799384e080b2b2306a42b9dd7ea99db5741d1551f7e2fdfc3a2470d3abebb2c8480ec8e50392c6a9a137975760cb3b69412c91f758bc8300423439fa2e1462b23bd64e0ec47e3787ae9dd46b32f4978785ae56b8d88d1dcb53a1f615b4a4d1c26e1e834eda6899130077d7e5a50e039425e02b0571f0676653ce1c88abb44c866c7fce07f59eb8a966fcfc8", 0xcc}, {&(0x7f0000001000)="d8f8024f76b25f20e52ddeb5ef9f66ae5b0c73df4a8e68ef4c80109f466b8566b6", 0x21}, {&(0x7f0000001000)="3b924c1a4ae007f97ce67f13d1e278233a9ff9e71bb734ad418e53f8b211196758617bce001ec3a48377cb602fd2de2041a3e35e47654680ea89328a3856fb6944de8d2dc7354f7b22b5e544c1fc149feeefd9d22bed95186170120192677457054415236a42d8520cecb49891b9165ea3f473ddb57d0fcd70b0903d493e1a7fc77beed3065223ced04555a76799edf06ce9944d2d5db7f215", 0x99}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x4d)="eb0492b101010000155cfc002f391b14fd7a35f9ff8486c2a88ab500000009a7d142de8b3bd0ddaff7d2000bf31480334b76239a4713910010000000000000b436beaf0f9f80668de5d6a6a86d", 0x4d}], 0x9, &(0x7f0000004000-0x128)=[{0xfffffffffffffd48, 0x116, 0x1, "39e6a374a9d499bb27ef709bc40f1669dae606dc6669ebb9b705fce570e58e081741f9302327cde9ab693e"}, {0xe8, 0x6, 0x10001, "cc8252397ddeb7e7113892ce12f581186320dd345936653b6791513f3d13a128150ffcb84c0cad3f1b64b194f12973321ec67639de25b21a59b03362723da4ea927b7e7fbf8bb9833b483356e281216ed3c7d057de77d91c974e1e5c2245438cbcdaaebdf0ba4c73ba51f59a2114cc4b684b91103e98d8cc963f10a66c9713c63ead3ea654c08705d1b53a5a502b3352dd2aa92689d06b085c94b2282b26d34479297f8855a8a89b1dddca14287c2c18375568aba8bebbcc6d0ac1636668194a8a961d6053ce3cfdbd15240c375af1bd5e1e32973e5ed557"}], 0x128, 0x20000000}, 0x20000850) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x110) 2018/01/31 17:16:25 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ba000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000abf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000997000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e2c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e38000-0x2)="04f9", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/31 17:16:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x1)=[0xb444]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x103, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000002000)=@access={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x30, 0x0}, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000527000-0x8)=0x0, &(0x7f0000765000)=0x0) 2018/01/31 17:16:25 executing program 4: r0 = shmget(0x2, 0x800000, 0x200, &(0x7f00003a9000/0x800000)=nil) shmat(r0, &(0x7f00009a4000/0x3000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000)=@known='security.evm\x00', &(0x7f0000001000-0xc)='+md5sumppp0\x00', 0xc, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x400, 0x2, 0x5, 0x9ce, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x19c00000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x3, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000004000)={0x5000003e, 0x401, 0x17}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x78)={0x5, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80, 0x8b3, 0xffffffffffffffff, 0xffffffffa2f7db28, &(0x7f0000002000)=@generic="63669a96a26a56b7a5c8470d66735237", 0x87, 0x2, 0x0}) fadvise64(r4, 0x0, 0x1, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000006000)={r5, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x5, 0x0, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000004000-0x8)=&(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)=""/4096, 0x1000) 2018/01/31 17:16:25 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000028000)=0x0, &(0x7f0000028000)=0x0, &(0x7f0000028000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x40000000000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000000000000004, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000628000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003c3000)=0xffffffff7fffffff, 0x4) syz_open_dev$mice(&(0x7f00002f5000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/31 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000120000-0x28)={0x9, 0x11, 0x4, 0x8, "9b5469d99def4d4a178e3e3ff6e1e2708057400ec235922c3247230494eabe6f"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @ext={0x0, &(0x7f00008a2000-0xf7)=""}}], 0x30) syz_open_dev$sndseq(&(0x7f00007f6000)='/dev/snd/seq\x00', 0x0, 0x2d0003) 2018/01/31 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035d000)='/dev/rtc\x00', 0x1ffe, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000014d000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndrcv={0x9938043a45a90ba7, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ce2000-0x10)={0x0, 0x58, &(0x7f00001eb000-0x58)=[@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1000000000000000}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000045b000)={r2, 0x6}, 0x8) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004bb000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b2000-0x8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000231000)='/dev/audio#\x00', 0x3, 0x80) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000066f000-0xdf)=""/223) 2018/01/31 17:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000088000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x10000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x320) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e36000-0xb8)={0x0, 0x9, 0x0, 0x2, 0x2, 0xd0b6, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x7, 0x9ad, 0x0}}, &(0x7f000083f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bdb000-0x6)={0x0, 0x0}, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a75000-0x8)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000a42000-0x4)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7) 2018/01/31 17:16:25 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f0000604000-0xc)=[{0x0, 0x0}], 0x1, 0x3bba9fef) 2018/01/31 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000688000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x800, 0x9, 0xfffffffffffffff9}, &(0x7f0000c97000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000035d000)={r1, 0x1c0000, 0x30}, &(0x7f0000f4d000)=0xc) seccomp(0x1, 0x0, &(0x7f0000cd1000-0x10)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x10001, 0x407ffc0003}]}) r2 = socket$inet(0x2, 0x805, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cdc000)=@assoc_id=0x0, &(0x7f000081c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d73000)={r3, 0x800}, 0x6) mlock(&(0x7f00005b7000/0x3000)=nil, 0x3000) 2018/01/31 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000907000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000488000-0x65)={0x0, 0x5d, "534089edcc48896b46ee8f66f9af19288bc1f393da412d9782e886aebf668cbb12adedebbe17908caa7258e326c492b255f34cd474044ac358186d63560d2ef7a615bd6d7ae5f07ac02ad0d616595d1e5c31e4d0d9f047e425321ca6dc"}, &(0x7f0000751000-0x4)=0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000784000)={r1, 0xf, "38acf5b9f55cb7663bf3da97e05f12"}, &(0x7f00006ff000)=0x17) arch_prctl(0x2002, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000531000-0x4)=0xb) [ 82.080410] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/31 17:16:25 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xd6c000)=nil, 0xd6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c46000-0x12)={@common='irlan0\x00', 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x80000001, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 17:16:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0xa6a, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/31 17:16:25 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000013000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x2) r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(0x0, &(0x7f0000ff8000)=[], 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000682000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ba0000-0x2)={0xfffffffffffffe00, 0x9, 0xf91, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/31 17:16:25 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000053000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000-0xb)='/dev/hwrng\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f0000037000-0x1c)={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, 0x1c) [ 82.205885] Cannot find add_set index 0 as target 2018/01/31 17:16:25 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x10000, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x345) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000d43000-0x8)=0x0) r2 = eventfd(0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c7000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000ffa000)='/dev/dmmidi#\x00', 0x2, 0x200802) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/checkreqprot\x00', 0x40, 0x0) io_submit(r1, 0x4, &(0x7f000066a000)=[&(0x7f00004c6000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f000007a000)="e45b9aea9dbb1f31616c0e9b64d0b6c69775854d9f77b098803eabf828d48ffc4286a7085880fe1af811aa3d9bb2c95e50afaaa46e2f5d99e2b780a3a3ec09f8f9b0b96283fb6d5a2bc6b2fd66b8a797cf1236eee4db33ddb4d984d3837bf0f07c9e1667b875b2e0d1fc3ecaf60e86ceb2634518fac41d8ee4005236650b014cc5183437fa92133b71cea6f741a5a51092d5dceaaacf694ec7f938bcf519d5f2551d1d498840c1bfb08d968d2254d5144a9bf68ff95d08c51c54786b1d3681986265134e1a6542a1a1a62d1517f9bfa394c3f794eaf0eacf1974cf25a2c7845bfc3a3ba55488f970e81ba07762bf0f", 0xef, 0x80000, 0x0, 0x1, r2}, &(0x7f0000515000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000d04000-0x1000)="1f590e17cd1235d2a2b3003a09001a7af422de70cb99608aed7addc16bfca244979ed074fd81a38f7cb450a27694a0054e2d97a6b6e7be9ef13c5ebb76419693f87c8ad6d6769a76ebb9a02ce41783c1fbed3af550d58ef668478b711bbfbf5ce69da58d254fade9a55578f5920c70046a4112f82d1e625cb688c73e6979cb7452858bdfb69d2540178fe1e21f17dcfa50efc5dce07379a221c2ef2dc72c7dbf4c611472afa9cf38a8c0088036de6a3e0d719b229d5ccb957e04023e386d834a998774211a85de12e3f495bbb0a40684f7c395758802bb36c5648d08eee369bfcbc53d12ebbdf650bc2c2d7eaa460610a7b30405efbea2bb3bff392bbd60340bfff02f4241b6b8ac4800f0f5bdfcf8026e63bb5039ef37f5601152ccd902a91cf39baedc66671cd8fa07ad1690c748393c537cc75f58959bf78ca1d7a409520df5f416c840877264a5e120ba5560de52b22addf6e471da6a2cb15015b232b7fb71936e78a049fd6385648911192318405a0196b63863ea5fb303a5289f377aa0610423c979d0c24e65ae8177f8ccfcc7e1adb15291b304dde8ae5ff4190efbb82e2da49e61b4f6f493113f8e442ee4f2712c3311b0799fdebe76726bc64fd82e5b9b569b75d4c1d696cbc91a726f67165dd4f942c812c784b8f4876b989a4ed5ee468a8fad44f7d40cb8baaa26376ca9818a75cba979e04a25d177c9753a3f64196dd0587e5adcd83cd3629e3f0b7a994da092d67056cdb16bec95b3ed52e6e9ec3d7c301f5e92ff7abb0d8d077e5731166384c97dddc9dbe89b004c741ae5f22695daae2d50c7ddd86bb916712d964f3098ff802f9afca809af59be19ab5cfeabc042aa081a447d1e2deb5a15ccacab1e50043a1101d3ebdd6326f40ebc68afde2b769438dbf3661303a61cbc3f3cc9cdf9aad9b1376eb48bc469f8b98f5ff4436c8388c82c2aef9788db430b9dcff7a66822f474efaa5f3c1e835a4d048acb9017ba58605e634534376b0577375343706d9483bad731785e5d0a33933ee3ba9ce9b4afe0ed53de1499d6a78375959ec5b4236b0227e71897fce581d6a3f7b80b95fd257478b1880b2e51ada8df784cd6b48f6eb449f05bdd3f129b0cc2561321c1c2ac5b4e69b1a601a74558f4d7deac82b30533db94576407c3fc71713e23f754766f86732e8608161aab937b2a8da62b9bca6dd00c03dd12977676a539963f60db4036e74645a9faa517ba11adca6167107b994010a48e71f9c45dbee9a046cc2d6aa12edacef38b79b6bb56f6a5035bf2d5ecce76eaf3b5db4b260f4c32bde4c2ea61239c1395ac7ebf5998e1111f206268faa39657a1e89d8d76c299418b14e1c33d725330c4c62f9d7d6644e5cc27cef2bc4abe1648d95f0b3df2d7b44793370e547d269726e0d502ff9005c5674d3c4662e4cb3b8d738df0b57e2ec3cc6a53841ff91c7a2ad68a29b0bb9669e43fa7ae9e145670fe7d9a18fc810ed4e82c50044276208627a75a850a73d9b3e81a038abe22d322a52e6d40dfa7cac624361160492bafa1101eb1e933dd1bc0ad6d1f1fe966be54577fe08fe5d2df44fa768319244aa849d740b1d682f13f8637d2364c970499b2313eae9369a0fa9908de9830d92c3f8a609cfe0143b4f0ff03ca95aa486b09c269f3d8eed0a1481d3ade092026b4ab4f56accc4c79bc5e7dcabc64f1845ecca6c3ee6a976ab5978dd261cb6b823e20b5858d42b359236eb7928f4ef3c4105d3094eaba3d59e616231042bc06cdafb1d11aeff61c4a7abba5adf16de845c231b15b90d88f925f844931ebd505728dd462c368b7998d8476d42cee5ec774ca595898ae31d82d3b8727809f98070c015a8aa76a83124f50c47e417daf0bdc73ee7ee431daeec3ee2e759d9cc9e4781101e7bb7cd5f0b67445907a48a214883144479df69f888d2b952756ab9294989aefca82a92d886f5e1fb5f889e4386214a58689e9dbbd99d8056048f97e919b01b640b4d9830687407fa71cbbe3cb0b6e84a39124986f7282d7e8547a3a1c1e76f111d9839e6b69fb2eee48d5a876f033b88861ed2343f1b2539edda6fd9bd9cba376a0680624a91880f8f5e3dc65ab92e3af267e52a07243c3b584bffaef229ede50bc0ea07693508b197e0218a8d4449aa487f53a1c2b97ac788970dccf0ce1d6c65dd94f32287370a3699353cfa809e4764b60f62d5c26c601e90eb19c39c7fb1d1ec84baf3e7220534e4e915452ca18a2640675c10427040b12788b0388020a155fba34da7ec9b396c3d9e22cc8434c8e5a496c8a6fe43812faceccc20ea4ac6e1e2720504423947a66fd5931a9ef0aee471cc12a097d3307e2498e27af829bcc2ee36fe530738ced7a4c843cb46e235c6e221963ad5106a4de2e1c2df6bb0f94c1430dcc4d8e428555749a2383ddcb4891b913843d49402965cceeccc0997c90c912c4a63431398a7013f295a0727ed5b44ffb6fc5a4b288d78d13b691eb1d434b248095546242c77f1a6a425b2b61484494fc7118dc6dc5f788223f5d8093f0515341b3d98a147735ee61612ed8889ab5c871bae7bf00430535ffd50ec9be69038e135050cade5891370276ac97f89008d906a595549630960a555f03049c32915b23c03bbfcdb2fd7f61d0c6b9b466a5384ac6390312e48198de55b99ca60ff711e2fa0fe6b965005896418c67fd441c4fff4e8bcb4a1519fe056633037ab258cb2e117acdfb748592546a9b9d0180fe09d232d35fe82a8a4430fd4eb555dfd94413cfd8f3e181ec8042a45f3a02ac8b61cc9bf8e2b59831e80833be73a74df2be4182e35dfe39b24a0451e1661f057aa4cf5e7e3a918184efa58d9657b333ae385583b0444bce43bb581f24158eae68e494f3172c4a9741ba3789b84c3d3acce3ff666d47cbb59a9ffe12721509f5de759733652c29f21e338a3a2dd14e2903bbec1ad267b8f526e19aaa68f278e4e8552e8593137f62178b2724158be8b59ea9509af5206d1433afb329a49da82428cc784e58e8385622da4f6db29d7f123ff56a7239aaa77c78d468875e9e12f270ed3f3e21d5e7a273b2f5d00888841b0d67fe3ec1ab1f9964ab5257314ba6dfb9ce8c33397ed90ded1095dc6da6b3603b32e350fc87f5ac036d70f9409b43b02845ce82b41005db4fb84250490ba920d4abb210bf8d5d1b958a19b222c961ef6ab4e84bff1665e1824171b3d47d334de9e98900d10b280cce082c5afcbab32155c79b03d4b7e829fc5fe94fda34a950f276b1e1815ab2a00bdcdeba668394cef4df673dafad703082896cbfabeea5d207a31bcc659fb6990610c82badaba70378ff2bb1be84f08f833a972b958536c30969eb83e8d6daff7d81cd825077d42c499b1b687662e6659c56ee10aa388efa776a7f51d96d606d45843b7d463b3735dab0af51313aeeacb177aa77501c081680843e8f09ff2d79da7529a16701188df5130d949357dcb6a3b90a565bcd7e383adc8ec8f20631d78d4fe15c96210c599885f81d540f6c7644e2c22995e7ab3bc20a40dd686d750634e5facfb84650c570d4f93ddc0aa277199af14db69d7bbabb99c56219fb8bea73d7ab0c51d5fe3156bb1b5d5fba35b250ff057a0f51998c65689773f7b638d4aa3f04488adde034b2be11a9c436f2e388140f9c2d0ed1868c36624b9aaee7237a86db4e26cbf41f76d7019a06f6213b88ab9e5f8260df553bce82dbf60a52344bdc59bc4024349ea89d5c03b0336d1cb9b40a86ce8db2a00f490188af421881059b696026b32d6c700f9ee57e025f7ea0cfbe684f95643af0c6cb81b9e930158e4c221369c800f06bae0ad2a288624505019a3e2d4fb6b73645ad02b4016b106557e3aef404f2a604b32ae6b12b5d54b1ddbd94f915344b4e02f732c8fb8ce54bad6920c8a8d91b29014961b35010e9b92ab502573d625d2d6e12bae9fca307226cf222995c7c348848ccffe1f30979fa09b318b2043639633a0c18e455663920c0f846155302c1d234eb4c84fd92888dec904d5433fdb5e064cfd0362252886ea2c631658ffe3c3a75816262ff8f6964ec3aafcb5919dd0800d7d3a62e02ef43b5059a193682341dd7d25792de344f93352b34f0ea752714597fde5d62d479f8976f710a635ca6807787b03620729a0b715b154fcb86350f8cdb0384359b658e69fa6b14f698dc391b788a05aa79b44f2577b8999f8c0a5a5732f2a87d88dfc7d384eab6017cff5251ae23659a66086653678de782ff6911840404541198a2d8ed5a03cf314b0efcfd54296db6a83e5df624ba3dd0bf5a9f67905261e1caea5fe2cb1d036fca57703b03a611c5b247c02dc34df01794b7101711bf0612ca97c8dc65493abe5dcfbf5c58602750cbab1ce2ea8e2ec18ec4cc131254bafa03c76e87bb4893a4f96e89daa2abdad9996c225fef7dcfe049b9d500d79b5eedea024010f88b85ca8a7098245e378edce152ee492f15ecb2c3e89db44ac90ecbb3de8e977eb511d11f27e5250344154f455c8d07349d7fdceae9dce3c3225e1d43ed21e6bf81e143ebfd0c1127e1f9a57024112dc87dccf34bd4aabcf76e9458dec590a9e2b8dccd3d35a8b65ae226169a4194d25a537768a28c4954da5e657d1c6ba4d0b48d4114ee6f79af698306b38f39729656aa98336b3cd5c77f0e139ecb368a7f098e823ec12b09a93933dbc427cfecf921f96dba27009d1d3db7a77dd5189ea4dcb752e2be996a3bfec2ea63667c7485705f5f6e0aacd2b68e215cb43617598603b23707dcb7c61674c5a5cae3bcf1238a1385f50127dd9c958ba77de0bcd8148289d94b15d101a200b88e6767e40bf429aa90bc03eeaba43d438cf4160113e7904569ee74951c8900cfc6a05341ca1fe5d2e90f86008cb4f6396767d7b4ff5439992c7e18255e5e452522ed87a8d95b968bdbfa20f4fee4e4cd0ffc95b4d917c7e1b34e2869ab7d13894dc8a772fabbded2a351f5518e2895b844fa8f92d9034464b6d30e2204d004107ed81827dd00e50359c849fefc54b2edb9a2181ea26d026aa03110a5584e5185b88c521b5c0237a22d0f481b823b9ce2b163a4eea371e3d7fbe9ba79514b40a2520e863c6b0531c339514ccf1d6f3f52d383063e69cf894090ab7d06aa27dffcd805f2930d7e404182f6627c1f5768d6a770b5439ebd418e834f4d7162e042a7515ac5a0ea9c6272a06e0325e9126206cb59ff30c1713e6369ee8cc34a0305659358a032e4fd75bf06f8b340a92fdebac9ca68c1c986687876e37d0fda2e60d01200d4fa14efd1087a7537ee2535faa3130cf0c8b8d2e71c56656bb8195c1b72a9f14e83fe092cb4947636c61df646215401a7360a7971efa3c279da77926caa078a571d9a0ea0c441a1bdeb05c7f3632ec2c6390d9d82c64645c5560f2335ab9229c62a4b6aebce5eec06bb614fbce6dd9652e2c53eba14706b44f0d2dd1dc2f94ba538c1fdc45b3f9d7603cd2baaa6206e7a2a0c209373d828c1c57f86f3450663bd79d5bf792274fce752ce2935f29aa43b7c12170cc37f44216b26598b449ace40a23cc0b7ae48aa50ea8ea098ea2427726344c653b5545f086d61e8d54d6a32d574b531d09ed2739a5e79d9246219ca6ffab8e8b0acc7e3b079571ef58385ad8659e55399ee6e780a5aac6fba084ef3bdad0f9678ab548f47389126ee890b7af1fbbde17d78d95a54165d569fa867bff2616b8f4f96a2080c534f1ec50dc2a7427255ef4b5bff2ac2068f6dcbd312df3f5671d4a7cc4259c61b4a4bed1551b56aa0", 0x1000, 0x683, 0x0, 0x1, r3}, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x46db, r0, &(0x7f0000f44000)="297f3895572bf223ed3b2226bd193174ace71e8160e7d72a1a5484a23fa01faeee7fecbf977e4aba3ad2c85fa3a6c33b3ca73ebde3132097b2980223", 0x3c, 0x5, 0x0, 0x0, r4}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f00008a5000-0x1c)="3dbbe96d3bee160b631394a7497208191a57b5314bf42cbae20baab2", 0x1c, 0x3, 0x0, 0x0, r5}]) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x3e, r0, &(0x7f0000001000-0xf5)="23a650506f6f7191c0612b0857df431364d38a20301199d3281fc4b77a56ea9b3f5b2fe377e339d84114c9313da0b5a2f036a515dbc0ebc07ed22416610f57e347e82141d1229815120926075aa92054ca62a6f49e4e7c8dbbcbb20803b5f4037993283884e2ddce895f75ae106a14afea4dd4f273422d0b4649cc4bf98b8f453d26c9832a63d26723d5deff4f7db18e205a8be41b2a9f3d24460888b6e5e706bc6a8e55114a4fc0eaf92db14bbaa5f73b14e24533d8edf16894d958c367eff733f64bd7b88a1bca5ce63ed262f410aa9f3f0b4e40cb890a483dcce3a76315a49e1b3d03f20cd1b439bb362ad93c7e9dee3ba2ac72", 0xf5, 0x6, 0x0, 0x1, r0}]) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) 2018/01/31 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000094000-0x4)=0x6b) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/31 17:16:26 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e1000-0x10)={&(0x7f0000ee2000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000455000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x20, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ad0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000836000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000054f000-0x4)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) [ 82.278149] Cannot find add_set index 0 as target 2018/01/31 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000093e000-0xaf)=""/175) iopl(0x1) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/31 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005dd000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fbf000-0xc)={0x0, 0x100000001, 0x0}, &(0x7f00003a2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000866000-0x3)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000f5d000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0]}, 0x19) r4 = syz_open_dev$dspn(&(0x7f0000f64000)='/dev/dsp#\x00', 0x6, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00003cf000+0x5ed)=0x7) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000da7000)={"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"}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000e24000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r5 = dup(r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000835000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000758000-0x68)={0x4, 0x9, 0x7, {0x77359400, 0x0}, 0x100, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e11000)={0x7, &(0x7f0000a1d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d0e000-0x8)={r2, 0x1}) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x653d0b7c9f3aec2e) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x80, 0x3, 0x100, 0x0, 0x40000, r2}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup(r3) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) [ 82.395169] SELinux: failed to load policy [ 82.447719] SELinux: failed to load policy 2018/01/31 17:16:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000e6a000-0x29)=""/212) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"0021417e23727cc07ec32c1e53205667", {0x4, 0x7fffffff, 0x7, "a77f962d0b56", 0x5, 0x0}}) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x3, 0x8}, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r0, &(0x7f0000003000)='./file0\x00', 0x1000008) inotify_rm_watch(r0, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000005000-0x60)=[{&(0x7f0000005000-0xd0)="e6400c8fea46fdbc61e55e31a2486ebb4c6fa1a2886f9485bca977c49487285b048e6b34dd2de5ced42bc78ea6780dd3d83b32d577d96e9c275d7922c51619204197ecb77f60e33d9a185a01c396783ec5d5fd7002abbf0f8d153a3ed0a0d377b25e3b5e844e5f92acd63a49d7e50ceff88dd29193eae9beee32b289b2d9123fcdfb7b133d3b05eff499d817427caabfffce5a2958166bfa0469e821a69d916c8c58d54ec81102116a91dfe3e6d0a33059257d2c6a174c35a90bfce30784122edd872056e506471d0a7acf6cc4b32bd1", 0xd0}, {&(0x7f0000003000-0x4f)="8adf1771c20f5c0b78786867b4108e1f6c27e797c49063e9d299162742be65ccb2834254ab251188dbc4090af59befc9016222ea2585dc8580df207cce5f8defd11e27d6b56a007143671ca9cc5c60", 0x4f}, {&(0x7f0000001000)="72d6683b4a6498accd2817f14d7d816c2eea30dc4850bed0e696b4e04ff8292efea847a2b754c913085ef6c2a0559fe468d44649f04d3b2ce15aed7ba4e8422f3e9a0da160c814a69a2c849b7542afea9124b713d423fb5ba16639dc5cf1d7088967bafdce3ffab00625c5a9374bd65bfef5b65cdf67f3ffd74d01b7f7b95092c032d729cb6bfb64823f5ac1cf6a", 0x8e}, {&(0x7f0000005000-0x81)="1bc0e10f2d0c577fb05a2a57eb8444cf58c9012efec99f7a5782089ccda6eec0e50a926ccc7bdb91faf8a6f786155ccfb3f80f95730bcba1e57bba9cb8a4d1984f58acb3145664de598f4ce571975fd8c9a2fa74f63b0c93beae1b8b1c27fd1266d0bd27527ca85abaa4c4b0dd10aa0400a06da82f9e2ae51040187965a52b08e9", 0x81}, {&(0x7f0000005000-0xf9)="44a7f8c9c954d27b34dcfdbdbeb41843bc06b3dd3a5bdef66457f4739d95d5a2f2a4f37f013bfd160b1db4053cbddccf69ca82006092b9f4d22136fd64577fda77596a6a4a6e7778379cc5e6ad5f2e31183fa879834f502a4f7ed31e10d6e6678586a9e7d263315cc28c2e9ba43cf170daf8c0c684ce8bd090d2aba07dca36c2078dba547b400ef2e6ff8e0bb96fe1bf9f41696e495c0a74371ee29897fcaa1206da7f4777a175e5e96b6ba40961c7f6d3f1fcf4fc10e0a8bcf9611f84676bc1d4dca4f7e64c7c9c8aa13b7fb1d13041c07b2b8e3858e2549fe3eaf87f82954c2013dadbb8955b89ecb13d3865425707cc3339d21586bf391b", 0xf9}, {&(0x7f0000004000)="b9bdbd970df8d7dd0ac98ffea1ff27125886c5f62a3b1e7479e3030fa007c7b44f07", 0x22}], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x4, 0x1000, 0x1, 0x8, 0x19, 0x2, 0xfffffffffffffffe, 0x1, 0x0}, &(0x7f0000006000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r5, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() quotactl(0x6, &(0x7f0000007000-0xe)='./file0/file0\x00', r6, &(0x7f0000003000)="646246a203fc0465d232a9f9d3b106151047f97c9e5b4651e6712f34ec21934703d0d7") membarrier(0x10, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 17:16:26 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000872000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x3ff, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000002000-0x8)={0x0, r0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xc)={0x4, [0x7fff, 0xff, 0x0, 0x800]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000003000)={0x6, 0x7, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x6eda936b}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x20440, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x310)={0x5, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x591}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x62f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000002000-0x158)={0x158, 0x16, 0x800, 0x6, 0x3, {0x1b, 0x0, 0x0}, [@nested={0x28, 0x72, [@typed={0xc, 0x96, @u32=0xa94d}, @typed={0x18, 0x1, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x67, @uid=r3}, @nested={0x4, 0xe, []}, @generic="37e2016bbd78fb650f155297dfd9be1d56b77f1700ac8a1201ae1c9e5ed5c6b06dfc14746e35e57293dac02869562b1b04e37bbb6698be2c9676a42b6762774a13821cad0b3a0852d33d3272eaab6c9b4630075364d3a57b50989cb9d7aebd0a21ce7ae0b8b852776eb0b18581746c54c826a4fd9952b4201f11be472df2882aeb7b7356cdb057db9b9c503dabd4d207f3f952139615e146d75332317bc4144240cded451abb6b0c168904214a1d87bbafb7a4cac9b3870c2a882b3e1a009ea79e664059a67770d6efe75969ce97e9f642db7cf16be9aecd93047fa99ed3ff337f7edacddb", @typed={0xc, 0x53, @fd=r2}, @typed={0xc, 0x7c, @u32=0x2}, @typed={0xc, 0x4e, @str='\x00'}]}, 0x158}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000008000-0x9f)="743b772bdd596d62f1fcbf5d09dc66563bc8ae88ab219541a03ba9822272a03b11cc20872ce9f4a4a324828849132429892a2317922400a93b11b28cec289c98204295c9f9d2748aec1b0075550f0ff0f4c2f18ede2d348956e63b6643f84e180e3c2664da74820ef3b12871570fdba283283aecaf48716d2ea5d4faebf379664b071728b24b08f903cda21f6333783094c58c560ad54d4b14e6825f9383b3fef69a952a92b4fa00af69f447014ce53865cce5ca980c00fdec4401101dcb5475bc77caf52cd64c0b1a7f0d696d59aecb2fba2614871b8b79fd80b66937e4f7") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000009000-0x4)=0x4, 0x4) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000000d000-0x8)={0x1f, {0x0, 0x9, 0x5, 0x9, 0x2, 0x9}}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x25) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000000c000)=0x8) fcntl$getownex(r2, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) kcmp(r3, r3, 0x5, r2, r2) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/31 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000f34000)={&(0x7f0000040000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000071a000-0x40)=[{&(0x7f0000968000-0x69)=""/105, 0x69}, {&(0x7f0000ff8000-0xd9)=""/217, 0xd9}, {&(0x7f0000b3d000-0xae)=""/174, 0xae}, {&(0x7f00002a5000-0xcb)=""/203, 0xcb}], 0x4, &(0x7f0000996000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x800}, &(0x7f0000775000-0x8)=0x7fffffff, &(0x7f00001d0000-0x8)=0x855, 0x9, 0x401, 0x5, 0x1000000, 0x50, 0x200}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x1}, &(0x7f0000457000)=0x100, &(0x7f00009f6000)=0x9, 0xffffffff, 0xcef, 0xf6c6, 0x5, 0x16, 0x1}}], 0xb0, 0x4004000}, 0x4000805) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000262000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r2, &(0x7f00005cf000)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r1, 0x4, &(0x7f00001e1000-0x10)={0x2d, 0x8, 0x6, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f00002d2000-0x8)='./file0\x00', &(0x7f0000f0b000-0x26)=@random={'security.', '/selinux/avc/cache_threshold\x00'}, &(0x7f00004c6000)='client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000593000-0x20)={"8a36d86924dde89086437e305d9dc312", {0x4, 0x2, 0x0, "845e19692acd", 0x0, 0x0}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000676000)={0x3f}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x40, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000088a000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff81}, &(0x7f00002fc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d53000-0x8)={r2, 0x2}, 0x8) syz_open_dev$audion(&(0x7f0000d03000-0xc)='/dev/audio#\x00', 0x1, 0x20c2) 2018/01/31 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd9000)={0x2, r0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000003d000-0x1)=0x3) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000031c000)={0xffffffffffffffdb, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x827, 0x7ff, 0x81, &(0x7f0000efb000)=@common='ip6_vti0\x00', 0x10001, 0x2, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000311000)=""/174) 2018/01/31 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00001f8000-0x6c)=""/108, &(0x7f0000fde000)=0x6c) 2018/01/31 17:16:26 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00007da000)={0xff, 0xffff, 0x956, 0x8001, 0x8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) bind$alg(r1, &(0x7f0000173000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a34000-0x8)=0x10000) sendmsg$alg(r3, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a42000)={0x1, 0x6}) perf_event_open(&(0x7f0000ade000)={0x0, 0x78, 0x27, 0x4, 0x8, 0x0, 0x0, 0x40, 0x0, 0x3, 0x9, 0x10001, 0x1, 0x7fff, 0x5, 0x59f, 0x2, 0x4, 0x1f, 0x1, 0x7, 0x80, 0x5, 0x20efb6bf, 0x8, 0x3, 0x8, 0x1a, 0x5, 0x44d, 0x7, 0x9, 0x100000001, 0x1, 0x0, 0xd9c2, 0x6, 0xfffffffffffffff7, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000330000-0x1)=0x0, 0x0}, 0x2000, 0x400, 0xffffffff00000001, 0x4, 0x4, 0x7ff, 0x1, 0x0}, r0, 0xff, r1, 0x8) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socket$inet(0x2, 0x1, 0xf3d) 2018/01/31 17:16:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0xf0) 2018/01/31 17:16:26 executing program 6: shmget(0x3, 0x3000, 0x54000001, &(0x7f0000076000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bac000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1279787521bd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/31 17:16:26 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/user\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2010000009}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001b000-0xe0)=[{0x60, 0x0, 0x2, "52a3a885d5de8b8eb71ac35fe19c0fa0c34589aa81b86a327a4e429ea93418241f7429507654de004dabc1e4359502fc44a49053669aad9586e6702afd5ed2c8f42c7dcc71e6f4bfb2450e94"}, {0x80, 0x118, 0x5, "3739fa9ac290c8bc77f8ee107f97b5a58a5a8a18ffd336f2c9f99d310c9085f2faf3d691700b0d3b73532afd51a7242370b7549110f02b6d34bdb4a217fea7aff1f00a027199b55cff504deb96e565f355c3c1c4ae3986aaec374cc43b1d46be5648c7a0ec7999f928360f8b9c"}], 0xe0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000002c000)={0x9, &(0x7f0000022000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000009000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/dev/sequencer2\x00', 0x181800, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000045f000)={r2, r3, 0x8, 0x0, &(0x7f0000633000)="9c2cd1333183d570eb7fafa16196d17e92d66f89213bcbb5081fe4f11075a8af205867320a959700a1fabd82f1048921601064964c5f2e7a8ff75879ab73ae47ff78d389681f202a39c6a274cbac32b9c376c8d937cc7d665896c9c460cdcae4b5e59e1452023fd43ed2fdd3ea506356d236327acf5fced2b75ced9a15e2fb19aba439fdca87c4112e85cefd63e610e1c88d53f94d206992d62ec40e372261533be4af40c6358c18a41f1daa918a6ee2d7d517", 0xffff, 0x2, 0x3, 0xffffffffffffff47, 0xeaa, 0x3, 0x2, "80af2b82cb4e51e4363c9a4723807987ef593300e5061a891ddcf7ae307f410616506eab48054ffb7cfbccbb89d7d34d2bc7c85dd79f8fd82d3fe0f92a4be581bb41"}) r4 = syz_open_pts(r1, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000191000)=0x1ff, 0x4) 2018/01/31 17:16:26 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x1, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000007000)=[{0x9, 0x401, 0x80, 0x3ff, @tick=0x1, {0x7, 0x3800000000000}, {0x3f, 0x30f}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r0, r2, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x8)={r3, 0x10001}, &(0x7f0000000000)=0x8) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/31 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000092c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e8d000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d4a000-0x80)=[{&(0x7f0000669000)="", 0x0}, {&(0x7f00004d9000-0x4b)=':', 0x1}], 0x2) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000510000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/31 17:16:26 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="f96783b9e32dd58b2bbec5a0d4d5b823", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0xc) write(r0, &(0x7f0000004000-0xc)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x2)=0xc) sched_rr_get_interval(r2, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/31 17:16:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 17:16:26 executing program 3: clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000760000)='-', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/01/31 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000ea6000-0xd)='/dev/dmmidi#\x00', 0x401, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/31 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0) pipe2(&(0x7f0000b63000-0x8)={0x0, 0x0}, 0x80000) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00006bc000)=r2) 2018/01/31 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) write(r0, &(0x7f00002b5000)="5b92073ad753a818789f8825f32759c5fb0d6f1a80e9f8da5bc11032f44b765d44c08b2d7d4562dd", 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) write(r2, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) r3 = creat(&(0x7f0000365000-0x8)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f86000-0xc)={0xa0000000, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000085c000)={0x0}, &(0x7f00008aa000)=0x4) 2018/01/31 17:16:26 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000222000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/31 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007cd000)=0x9, 0x4) ioctl$void(r0, 0xc0045c77) fchmod(r2, 0x1ac) 2018/01/31 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r4, 0xffffffff) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006e5000-0x4)=0xe02, 0xffffffffffffffec) r5 = getpgid(0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000380000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000d5e000-0x9d)=""/157) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x40000000, 0x36, &(0x7f0000bd9000/0x2000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00007ed000)={r8, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r9 = fcntl$getown(r1, 0x9) openat(r7, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r10 = syz_open_procfs(r9, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r10, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() syz_open_procfs(0xffffffffffffffff, &(0x7f000082f000)='ns/uts\x00') 2018/01/31 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000440000-0x8)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000510000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000060000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f9e000)=[{{&(0x7f0000879000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000082000)=[{&(0x7f0000d8a000)="5624c4af8faaa5489d0c175cd4f230e7add29c097914660549dffc4b3b7111c5ea2992f11ee9a7f537a4e3a8d1fc713b3a860179a85bf02d0e884d445e34133c8183ee70affb467a2f28d11e12b14bba199214a4588250e86ad82942a20fefefdb46a78cb3598f92358f0283f890166d3a068e9eb2dd4c4f13f0168eaae10426b912733a693ff644478d98f54e8f15af138caa774015ef0858a477c9382fdcce25251a9965b407eccbf180403be8342c29950753ae17c422286cb9e8c93b416842600718fa73", 0xc6}, {&(0x7f0000712000-0x4d)="587f60d1318feded26c6d9a48cc60dcd6861894437c8f04ce90464d2b82adfef6b9ce33af5b02b9379074fbe236548c1b864d59b3d0cb81bc1e22d96aa43ae1cdbbfacbca642937c124b3b1ad4", 0x4d}, {&(0x7f0000be9000-0xc7)="5fddbe4be0181f497439e8a2fa75c5be67b22e70f6732efb70840ab11ae72ff8a347966d9c00631162724beb620fb045e388f4e33f3b969451e4c7c89cf5011347ed976eb5b060a05e988710daa7953d3205b0f4891867fb082d0500c12b9362680cc8c816d136eb415ebe4589cc072c307d6d96031b859557b8d91ff456f3becdfed69fee1234d809b0065113acca045e15101d097931b7bde7ddcbed52db8f8067ae78e74d0855e2867af0af569d775d8250755ebb7b5d1c8019766e47ae5637bf09486a3215", 0xc7}, {&(0x7f00007d4000)="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", 0x1000}, {&(0x7f0000cd9000)="2765ffbd5f7b36c7c9aca98e", 0xc}, {&(0x7f00005e4000-0xc8)="174c5bc13824eac4236feb7a5c4ab9433d4203b682cf709603b03533af22771719311e2c63e80f8f69d90aa37c6df4ce55798f16f1454ac20c162ce9b99c1474539e879f2d03dd2bd4c59c5685d267c412ffd95fb90510fad6229bbcbcc0c321d6c59dcbb1a692bb55f567750a7e46ca713053b260e54293e58344003686947ffba529e581bd07a95b9a687463796d874c09c51d70d71272e32cf1e8fd117b10f8878cfa5046ccebe1c778d0c9d458d0088f95c4d1250c5fbf753c956743686a6bf1d28d06fb9096", 0xc8}], 0x6, 0x0, 0x0, 0x4000000}, 0x1ff}], 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000866000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000def000-0x5)="6e7472ff") sendfile(r2, r2, &(0x7f00001a8000-0x4)=0x1, 0x7fff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000521000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000045b000)=0x14) 2018/01/31 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00002ba000)=""/36) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d81000/0x4000)=nil, &(0x7f0000472000-0x8)=0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) poll(&(0x7f0000a29000)=[], 0x0, 0xc6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f00008e1000)=[&(0x7f0000e63000)='/dev/sequencer2\x00']) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r2, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/31 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000395000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000)=0xfffffffffffffea4) connect$can_bcm(r0, &(0x7f00009bd000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) utimes(&(0x7f00002a6000)='./file0\x00', &(0x7f0000b81000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f00006bc000-0xc)='/dev/audio#\x00', 0x8, 0x40) stat(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000683000-0x4)=0x0) r4 = gettid() fstat(r0, &(0x7f0000e94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000682000-0x38)={&(0x7f0000d05000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c8e000)={&(0x7f00003d4000-0x268c)={0x268c, 0xe, 0xf, 0x1, 0x6, 0x1, {0x2, 0x0, 0x5}, [@nested={0x12ec, 0x11, [@typed={0xc, 0x7b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x3e, @uid=r2}, @typed={0xc, 0x67, @pid=r3}, @generic="eb274eda814194abb11b8c719e7dca29df1fb2f0981345069144e8d190520f46c00c84ed6b25b5b676c6316c29912395ba28f0aa4458156aee9ff4693e0262039bf915112c0c7d9d5e071fe47d293790aebecf02e3acbca5c5321d120a106f75a72419bc6e73900b1b1b36944ab4d1f61e7e0e8b6de37381f0f715339b65dc3013887b55ee242e3a44354e8d3cd05f792651e5b4a135e1dfad995819c4cebf346e9e29dd3a2397897c553eb2205796ad6d1ee0df835526a829c0c252f1aaf89cb116ed405205eeb4b0c4a9efdcf1456399f90407dd85", @generic="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@generic="d5bc58fda7590e52eec87a1906cbc58cf612df66a870409e7420d9640f8e63f481a8a40f1fc73de9e5d56f66fed2bb72f424c3613f360edd57243cf15b8623549fb738e5de63d3ab64d52df807ba3340c49d614521e288c2e5ced13106f7232752181094fc2c054835d77d8d3ab9a039407cc44880ef687a3221665a99be713dd3738f051646f0a7a6de52e416497bc40d2244a1608048196d11a5e90c399e0a24f0fd326977df0cba062e923e9b9c8483dc21b7a77598523a10f667e2aecb184cc05783627692830b33a5edb60272e068d9c607e7958427cf7cd91d85459838f0fa130b03b2bf6361a337e436", @typed={0x18, 0x2f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="15f74c675be48e699f3605c0302c1a0f67f9b5daef733b99f3b2368d8f81b24c305ceb53b69566cb7994cfeb1cd27006285d57c9fa0e44bf80fd17b797fb44593a3ebb04b8a9e1c5869023347bdf788f", @generic="e6ac61daf5a19d1f1a8acc92fb5a9f994057a6a3f78e484f290ba2e0cd5b2181ee7a6a1e997d85232d241b074dd2ef14d1555444481d6df1693b3d9bb98e800af82778e295adef1e95ad10400400b3f31765ec03fce5c4025a4ea791262ad3538a5d1e0e388a574bcc6b97fbe65e3ad937549e1804", @typed={0x24, 0x1b, @str='%:system@keyring)\'lo+vmnet1\x00'}]}, @generic="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@generic="6ae72fd9cd90d052758a39bf7614702af432aecf77bc0e81422f9ff7622b5513a8b870273dc812e80465b1f42d4b662f02cc07c65b559c72ba837aa16efd7f5f834dde4bccb2a5a4f99121b5915e7b473df1fa66a4c84ef420556eff5b372b7cb49201140c8cf1b89ba4991c60fc4a5b1b0202723408574f1faf4394ce9c817a4ecbe76fda939c38b4ad46ebe314a4eff2db782cc78e009c506a078caa4199d9dfc888e0def753a4266739dffef6b1b252d1c04f10", @typed={0x10, 0x2f, @u64=0x9}, @generic="948800f8d7a8b4930af66901dc1eb3ed986280c2e41963b862b6bbe2184ef23a43cbd87e85b39f5588921474fbd4efa9ba1c94e2adb002d11030994ee28d8417484981590e73e465178180d656591ba1c4cac7483b8178dbd6392b3466881b0c0f019894d86c979eb75e8d17c65fbdb1db91cfef06c911221bbb5f0cf9196d7f558955292019ce43705af63803231f96e993d06c402c5b17fbd3291b8bf57916e01848770975909c20d18c3e7170748f317c007b911919edf682f00826d48dbd8a00a5fac461d2adaa42b4848fd2e39b1c945634c4e695c3889d", @nested={0x110, 0x23, [@typed={0xc, 0x33, @pid=r4}, @typed={0x100, 0xf, @binary="db5565915dd874d851f553eccc8f2ad112d60f5903545d7c1e3f2b3a75bb28328f84d73de13fd5cd29b9380b468d16a4c102a83dbfb14efc911f29049ab01a71a7ac098ead925684e55519bdc5838aa209f18f4408322f7a6d471e5df6ea1a6d8f6a4fd884acb486c157b316f241740f670deddaa0e2b9e3b335127b2b6ea46056b8b265d14c17b03e63ea3748c4acb43dbeda6e5484b45774a1d425c5de67ddf0af673c095ba500a26f8725c75bca5b6d3525615b771701d7bcf2337a44ae98ae3ca11981662d864664542685bd0fed30e35afcbb287466d0d02d09c60263db9f9540c08ee8567a78f33ed0da9a416c942b86226a70"}]}, @nested={0xd0, 0x46, [@generic="ed64225dd89e9f9392f361d4df9b2d2ae3acb5b10d1c08a6ee76ce3b987799aca673480eb09a495f32e31b2c513355f91d85748d4b4661776a5311ea0f16f783b9554d6427ea2dfb88d1db566b7169814ec1164e0ab53cd91845bafe2e9e5e7c9d798f3cdfdbe40e773e885fd208ce5a27cdcf9a68c5183e240d6ef90a8f664aabd9c559259559393cc727ef2642940a11d446487ffd1a814f9383852b5230cb86085cc862f799bc8c2354fc1c37837fb4792e8545dc1edb79a9b2592de4", @typed={0xc, 0x3f, @uid=r5}]}, @typed={0xc, 0x7a, @str='--\x00'}]}, 0x268c}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/31 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000941000)=0x4) write(r0, &(0x7f0000433000)="", 0x0) 2018/01/31 17:16:26 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000806000-0x5b)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 'system_u:object_r:getty_etc_t:s0', 0x20, 0x38, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000010000)='./file0\x00', &(0x7f0000043000)=@random={'os2.', ']mime_type%\x00'}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000027000)={{0x0, 0x1, 0x100000000, 0x0, 0x6}, 0xffffffffffffffde, 0x10, 0x95b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000004b000)='./file0\x00', &(0x7f000004b000)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000003000)='./control\x00') 2018/01/31 17:16:26 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000005000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000-0xaa)="19c06bc390b28b3cbd5dac0f7b2e5cf653e30c6a0a61c92a5960c9429e3362963b90ba20b1b4106d3c53cacc1c3fa3f06f28f94bd570d4bc84c09b85440a74c800216046839ceeec77e0b1e54db8277063ff47777437777a69baadcae99e5c859e64024ffead9b9817a7c1b086bed6b9881a6d0a3c2fe9b3672ff4145ad85482016a668146b30caa010f354be59691f889f5a080834c6c0f3b1ba208ad17fb175d65081aafc937acfc8e", 0xaa}], 0x1, &(0x7f0000006000-0x350)=[{0x58, 0x0, 0x8, "a6dc4714bc78d50c90dfd6bd865fa563b239f9c5d8226507b2283cd822687fa266003af491b2fb62f52a43b0ab4b79af456d169a19d3cedbdb6d98794a723a9b3bf42d"}, {0x68, 0x119, 0xfff0, "2293162397748eba033dcd9135c8b19da5dd255dea09aeaea5cdbfe5d58126795bb862de3774c48f0c9977d880d6519e24e2cf11e27b4f5e4b93cf50f34c8a482fd3f4984f5ae97793de5d261061a5d555383383ba1d43"}, {0x30, 0x3a, 0x1000, "d20ca7167b1c811cd9fe8027372b89906153277ce9c283cb46dbf9b2f2012b"}, {0xe0, 0x10b, 0x5, "5339adde3a0a1082ec16cbf0bab37f5dac25144b15782b48d4b8d72187dfe04d94e8528f496aad9bd3bd1908d227a8bed1051299e2c9c7eadc7d9b51f8d0b2bac4577b8d0800fd1bae5d3f45aab2107746adb035da62cf58e838050cc2f3e9822493f677365a76be3ddf6e71a4d66b7131699f57d2fa10778994b139c0b666ae8336a2f3e289ecb560486bd744f6c1f7b47ab819d26f295c87f7ffbc7c130ad7ed2fe638055ff16dfa917d4f93cf2347c8fa2d9cd79d392b3351cdf7e5f1d698e913859f1b7393a27e0d58ba1e7a"}, {0x40, 0x11f, 0x6, "8767c7874de684a2485a131cefe3ddb50e9c62372cd0918916514bf3546b2d80d07c21c8be325888cb9c9437370c"}, {0x20, 0x0, 0x5, "bbca1a5fc487c338f34f1613682f"}, {0xe0, 0x109, 0x1, "731cd971858c7be5ac90143fd02984555cd886120e579272393506ae3da21c6cdde801d33f84be65c566b0d9ee978e143753e0c52dff7c8681c8523d877aca6f469e0e2771bd212e21210b306bb82959ffe724ea0ff5109e87b8839a78d6588c460d864651953d6c0a95475694c3e57b386bd0def71ffdd0d6e237bb386f645119a9fa1f723d4e88987a5fe74acc080713654b2b6e3cbcc1126c68381291679a05a7186cc2e7053f4c5e24f73e07a9c51681e67422b7f8af51e3355a16ff290f199015752d1aa66978ca808c77a8"}, {0x20, 0x117, 0x7fff, "eda3e917363a3e634ccb"}, {0x20, 0x10a, 0x100000000, "00389e1d19f6ef42b334"}], 0x350, 0x4000000}, 0x40000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/31 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00004fd000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001e8000-0x4)=0x6, 0x4) 2018/01/31 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000884000-0xb)='/dev/vcsa#\x00', 0x7, 0x80400) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009fa000)='cubic\x00', 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000b6d000-0x23c)=@getsadinfo={0x1c, 0x23, 0x423, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d31000-0x4)=0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000016d000+0x16)=""/191) openat(r0, &(0x7f0000f38000)='./file0\x00', 0x0, 0x11) 2018/01/31 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000033b000)=""/133) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000198000-0xf4)="94ef836014fb7c29801f478ded5331e7c2f899c2072893f84a8bd4e6a9a16758fb8e11c7dfb910950347b58a6babd1b68cd661dd369f60674d4bfe38bbac1195cf32017289668a72b60c116797ee827b95697a7ecea70886710858861aaf1771b838e1d85e741b4cb7ff6247f1e6d2ca5a4e256557f9a01f911b0378db799ef908d76f1fe93b860ec3b1443d7d668545540ebf6a462b270e86f8551a7b1e1b9ea3a383c3e9c869e994806c8883aab7be7dd1b0a93f2d98479549b873b993303ad4186bc6c21ac85b46427caa733b757b25ff765e55167fd9bfb95b5c74f8316757e9aaabd15d622a3df6c2d4a9344483ec06ce4c") 2018/01/31 17:16:26 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000092d000)=0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f00006b3000)={&(0x7f000076e000)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000c86000)=0x400, 0x8) pwrite64(r0, &(0x7f00004f8000)="33c51910fb2be51a0cb0e367f3", 0xd, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/dsp\x00', 0x40bfe, 0x0) 2018/01/31 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b53000)='/dev/audio#\x00', 0x400, 0x40000) r0 = syz_open_dev$sndpcmc(&(0x7f000036d000)='/dev/snd/pcmC#D#c\x00', 0x5a3, 0x10000) r1 = accept4$inet6(r0, &(0x7f0000302000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d27000)=0xfffffffffffffe27, 0x80804) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000429000)={0x0, 0x1ff}, &(0x7f00009f6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000371000)={r2, 0x9}, &(0x7f0000aa6000-0x4)=0xfffffffffffffeef) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000963000)={r2, 0x9ccf, 0x1, [0x219578e5]}, 0xa) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400) accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x87, 0x75, &(0x7f0000779000-0x8)="", 0x0) 2018/01/31 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fe0000)='./file0\x00', &(0x7f0000fe1000-0x8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c48000)='./file0\x00', &(0x7f0000fe2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f00002b8000)='./file0\x00', r1, &(0x7f0000fe2000-0x1000)="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") symlinkat(&(0x7f0000bc2000-0x8)='./file0\x00', r0, &(0x7f0000fdf000)='./file0\x00') clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/01/31 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x4) open$dir(&(0x7f00005b4000)='./file0\x00', 0x20003, 0xfffffffffffffffe) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000884000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002bd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='bpq0\x00', &(0x7f0000001000)=@ethtool_rx_ntuple={0x35, {0x9, @hdata="e4dc1f62e8d1337589bc8a11edb8acf26a102dad85f7122db71a6aee8800b9c385a3e5d27adebd9ddde3543b1fdd05b63403c00db65e0c5a20de446dad35155d75b862cdc671c692", @sctp_ip4_spec={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x6}, 0x7, 0x81, 0x3f, 0x1, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0xc0045878) connect$inet(r0, &(0x7f0000000000+0x255)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f0000000000)='GPL-md5sumselinuxvmnet0\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007ee000-0x1db)="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", 0xfc) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000fb3000-0x4)=0x0, &(0x7f0000b77000)=0x4) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) prlimit64(0x0, 0x2, &(0x7f0000cb5000-0x10)={0x995, 0x8001}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000157000)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000688000)={{0x3, 0x3, 0x8, 0x2, 0x7}, 0x5, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000baf000)=[], 0x0) 2018/01/31 17:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007b0000)=""/70, &(0x7f000034d000-0x4)=0x46) r1 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r1, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r1, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a37000-0xa6)={0x0, 0x9e, "6e6bec2708d9c4642b8bf2c8baf20ed7f813a3a1bbe97083a5e0270d93458aaba29bcddeca68d04e82476825ee07bf520981b06b76dd078be77207b94b93cdc715b0219a4d6263b2d627980657f80c5995e8989d4854b07243ba7e1583ee6e66ab800cbd9a8b91589c57266bee09f462e27e10b0b95e090ae77585092296df6e2660693e62498a1bfb4b3f68ced3706a3be24040aee3f468f231edc6dd35"}, &(0x7f00001a0000)=0xa6) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d1b000)="43559f26ee13e8c49fc909f57f66cf8da14fae981aac86ecb63c8467846cd14ca0afffdfd7d28bdd6f3325c7f4a45beb8874511272a21acf9f8f77cd5e4c19beafb2ede3b2e162da080d39ea22c22510c2eccbc183c99c29c07a90ca058b0fee366a6f9cde52e63544a71f1eb4d27e97dd8231dd8b6a15b1b24574003e6ec43595cdd3a881e974de1140178cb3e4572d83b0b3d074fccb83144b3817cb4de1fe0cd161d6b89c2a3adac08141b0a14293abed72bfa89b54a95b8287e35e53b2af85c29d545bfc6289a5d1a42d89cd2d0e90b5529db21563d848076053569cfd33a4346f011f23fd70d511", 0xea) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000461000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b26000-0xcc)={0x0, 0xc4, "4023436a8b0c5a32bd56ac3b152d1b349a7009890d90593c94200e5eceb8899ce238caef7d2375f4a77fa749214b340b20566dd3f72fd8c1c5c6842b7dccb2c61babf6e15b549ea1807bee626a0a00245f147913275b0a4f2b1000c9a1137367297e2263d3bcf3903c7e3c62c1825de3dde1f09ec19f21d9ab7a83a5fe9995ef3c9f625ce7bff91ac7a3253f014ab7cfd7ef7ed08fbf296b45dbb7711efb99718bdfe3c4a9969a4442826bf4e773d349441555019f3a654eddab2a2383048a411c718862"}, &(0x7f0000f1f000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={r4, 0x21b, ""}, &(0x7f000058f000)=0x8) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00009bd000)={0x2, 0x4}) 2018/01/31 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000ed000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000-0x4)=0x8) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f00005e9000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) fremovexattr(r0, &(0x7f00000ec000-0x11)=@known='security.selinux\x00') r1 = syz_open_dev$mouse(&(0x7f0000640000)='/dev/input/mouse#\x00', 0x401, 0x40) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ef2000)={0xf9b, 0x9, 0x1, 0x7fff, 0x5, 0x7}) 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000721000-0xc)='/dev/amidi#\x00', 0x20, 0x2) write$selinux_validatetrans(r0, &(0x7f0000d33000-0x5b)={'system_u:object_r:fonts_t:s0', 0x20, 'system_u:object_r:ld_so_t:s0', 0x20, 0x34, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5b) msync(&(0x7f0000b8f000/0x2000)=nil, 0x2000, 0x4) 2018/01/31 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000caf000-0xb)='/dev/mixer\x00', 0x80100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000439000)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000bf2000-0x18)={0x10000, 0x7004, 0xfffffffffffffffa, 0x100000001, 0xfff}) faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 83.415820] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.442114] mmap: syz-executor7 (11562): VmData 7241728 exceed data ulimit 2453. Update limits or use boot option ignore_rlimit_data. 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000261000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00005ce000-0x9)='net/icmp\x00') 2018/01/31 17:16:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6(0xa, 0x805, 0x1, &(0x7f0000aa1000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000134000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000004f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000afe000-0x4)=0x58) sendmmsg$nfc_llcp(r0, &(0x7f0000572000)=[{&(0x7f0000ec9000-0x60)={0x27, 0x5, 0x6, 0x6, 0x8, 0x2, "978832129417e40ce2e5c61c49e0b70d257df022bc026b653faf540447e460670f1b56a6f78bde5d6e302cdc7dd8d269523bf08bbab23b863dbdfacfe8ac92", 0x0}, 0x60, &(0x7f000069c000-0x10)=[{&(0x7f0000807000)="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", 0x1000}], 0x1, &(0x7f00002fa000)={0xc8, 0x88, 0x5, "b3b5c480447fb19f9d87a16b065fc86b87486c33bbdd898fd6d90c8a6a6ce23b6ec724ecf290036c4a3c174bc3aee4a07209b77f66f0211594582d4b46374d1ba2b6a7c295ef3674560ea8faa9a924b6729ea3e6961a4d4c10d84743a077e995391fc088bc63dc71d853034567d9dfd7822c80fab22a877a237f63bcfe23d73d8422aa5c0f944c1763971161829128fda792dbb9af2bbb9d544753e1b203b48d8993ff4a1b785400944c00562e09a91ea624cb4e"}, 0xc8, 0x4001}], 0x1, 0x4000040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000-0x9)='/dev/kvm\x00', 0x2681, 0x0) r1 = syz_open_dev$mice(&(0x7f00005a1000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d6b000-0x4)=0x0, &(0x7f000085a000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ea9000)=""/172) clone(0x52800100, &(0x7f0000bd7000-0x6c)="8c393837808fa9a9dd61886c162354e721ff6fedc0e4c8dcf2d6c59e566580e76168fcdc1b0cc2e0b920ff059a72d4f0d1195f013500029e56f720b398a50095cb6475ddb349a2b9677c9da293a756d04964769bea6fc28f91e4214ab435b5a8933b366cb3b2806212a89b59", &(0x7f0000d06000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000040c000-0x31)="2925d07ea38ad8cd13485844f850f62f0007939c2e97c7d86656a6b946c6c5884cd578a43c4979dc2674d8c75173e509ca") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000038000-0x8)={0x0, 0x0}) 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e8e000-0xc)='/dev/audio#\x00', 0x4, 0x121001) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c69000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x7f, 0xbee, "c0ccfc3af18db5e7c3eeaec97c0b0d3efc1637f739a28bf9d8be567948d70a2445d5a53328ff2149c0931fbacc888944fd290ee438944528dd1f1b9e2ef0eceb241b3c748ad9a0bb58434733c54a53cc"}, 0x160) r1 = add_key(&(0x7f0000556000-0x5)='ceph\x00', &(0x7f0000ae6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009bc000-0xe)="e4c776cde22e4e513d9242da8a48", 0xe, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000d22000)='user\x00', &(0x7f0000828000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bbd000)="fe842fd38edfcc3b", 0x8, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000d2c000-0xc)='cifs.spnego\x00', &(0x7f0000e96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b03000)='/dev/audio#\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000093d000-0xc)={r1, r2, r3}, &(0x7f00008b6000)=""/222, 0xde, &(0x7f0000e14000)={&(0x7f00000db000)={'crc32c-generic\x00'}, &(0x7f00001b8000-0x7b)="8c9a9a2fb12c58515ab85b2f949d5fa2fa9d0d1c08942a7da4135718d221e5d518bf9a1ab515dd4c180ac12f8ea91b3cdeefe02cf36448ae2dbfcaf8bb4642d3d6c298d1aa75b103be876795d44a44fa6117d25efdb1558feb9105551c2af485bd0f0dddc320aec16e6bb233eb88b21bd51bb6ebc17009eb869de9", 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/31 17:16:27 executing program 3: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/rfkill\x00', 0x600400, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000110000-0x10)={0x4, 0x6fa7, 0x6, "0cfede4f795e", 0x4, 0x0}, 0x10) pread64(r0, &(0x7f000010f000-0x6b)=""/107, 0x6b, 0x10) r2 = open(&(0x7f000010d000)='./file0\x00', 0x10000, 0x70) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000033000)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000010e000-0x4)=0x1) 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r2) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000805000-0xd)='/dev/usbmon#\x00', 0x4, 0x82) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003af000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000df4000)='/dev/adsp#\x00', 0x6, 0x50080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d7e000-0xa)={0x0, 0x8, 0x1, [0x7]}, &(0x7f00000c2000)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a3e000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffc8, 0x7, 0x4, 0x20, 0x6, 0x7fff, 0x4, 0x1000, 0x6359, 0x9, 0xff, 0x400, 0x8, 0xffffffff, 0x3]}, &(0x7f0000537000-0x4)=0x108) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x88280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d59000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x13, 0x4de, 0xfffffffffffffffd, 0x8001}, &(0x7f000084d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004ca000)={r2, 0x3ff, 0x7c, "7c3ac4c9bbd876d0072ff790a951d30633199177a3aabaaccc356623175152da22c902fce7fed743c15e6d8c9b0ce5612fc1a9e1ea866170df0275e11552be6be3105cdfb7801e3fa3bf0368e78dfe15ea0000000052436f00b78c224299621ad4ed8b506e3712688f82d309f81a74ad3d46c5670901ed36c96c9466"}, 0x84) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) sendto$ipx(0xffffffffffffffff, &(0x7f0000c3d000-0xb9)="", 0x0, 0x0, &(0x7f00002f0000-0x10)={0x4, 0x0, 0x0, "b3a683a29105", 0x0, 0x0}, 0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000b58000-0x4)=0x200) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000699000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000858000+0x21)={0x1, &(0x7f0000b04000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000968000-0x10)={r3, &(0x7f0000636000-0x12)=""/18}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000099000)={0x80000001, 0x7ff}) close(r2) syz_open_dev$usbmon(&(0x7f0000176000-0xd)='/dev/usbmon#\x00', 0x25, 0x44000) 2018/01/31 17:16:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00009a8000/0x3000)=nil, 0x6, &(0x7f0000a8d000/0x2000)=nil}, 0x303) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001d5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eea000)=[{r1, 0x20, 0x0}, {r1, 0x81, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0xa1abe9ef48f57bdd, 0x0}, {r0, 0x200, 0x0}, {r1, 0x40, 0x0}], 0x7, &(0x7f0000eeb000-0x10)={0x77359400, 0x0}, &(0x7f0000eeb000-0x8)={0x3}, 0x23a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000eeb000)={0x1ff, 0x8b6c}, 0x2) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eec000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000eeb000+0xcb9)={0x5, 0x42, &(0x7f0000628000-0x42)="8469f75f8a71bfd6ab6b025713513663fce0c54056a650ea074cf2d499c73bb46d4a0f0ad557c65422b1e763142db0dcba0185bc06824b002ca56766cd81d14c9607"}) 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xa, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000405000)={0x2, 0x4, 0x7fff, 0x6, 0x1ff, 0x3, 0x8}, 0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000692000-0x2)=0x200, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000073000)='/dev/audio\x00', 0x80400, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000cbd000)=0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bec000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f000092a000-0x38)={&(0x7f0000075000)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000ddd000-0x10)={&(0x7f000069b000)={0x1c0, 0x24, 0x200, 0x0, 0x1, {0x17, 0x0, 0x0}, [@nested={0x174, 0x11, [@typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @generic="ea47e157d00fc6e28f88cfc8ca0e424e1a879d41e189271ed3267234ad76d77f983e117ab12ee99a3c041440fb0615529871234627b8f55d61", @generic="7d8f8aba0e9717485a877e637456af160ac8dd3cfd196fca27287b1715cf8d28577b4ffb6c19eb9639e2b01eb5f318c8870f64be332026594af45928e4f6eabc542ea94280bde52145ae5d300d0f148b9d5b094af82da26e1ceb3827ba1688889f79317a2a4d8d961a9f9f3d03fd9a441e639043185c536bac3c1bd1ab0c91f8877682ec2f3ab4ed739a8beb", @typed={0xc, 0x23, @uid=r2}, @typed={0xc, 0x28, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x30, @void=""}, @generic="6929a93e795058c143946cb00dff811d0c2caa9c3c414449d4b2fbba94368b375967e92ed290dc88a2f738db6ae5635fb4df5de07c3bd8cf46efca43a6cead3133fdb65bee0ebd41fd7a46f9e480bbf30faa51590bad3702367c51763392fe7cbce60b141e85ac326744ea2755d8f37d1f5d"]}, @typed={0x38, 0x4c, @binary="9cbf510a1d0c994aeab0896649efc8d9f4ad16367bfd0a8cc4ab6fb7863a6826528c581f122f4351f9dbfb5da05e"}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20040040}, 0xc0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000ce5000-0x43)="d7156377dcb08035fc535cdf027ca51665345a23b08e25342ba158c84beb3001469f04690a2ef80192ad81fe9819a3fa4cf44b430e18809abf28c9f5acff9ef71d6881", 0x43) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000588000)='/dev/dsp#\x00', 0x1ff, 0x10000) r2 = syz_open_dev$adsp(&(0x7f0000f0f000)='/dev/adsp#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000524000-0x10)={0x0, 0x4, 0x100000000, 0xfffffffffffffc00}, &(0x7f0000284000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000072c000)={r3, 0x7f}, 0x6) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000bb4000-0x14)={0x5, 0x4, 0x7ff, 0x1, 0x36}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000c6a000-0x20)={0xef16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x369ba6ab75415a82, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$admmidi(&(0x7f00004bd000)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000342000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00007ca000-0x4)=0xfffffffffffffe3b) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000038c000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000b18000)='/dev/input/mouse#\x00', 0x5, 0x400400) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) pwrite64(r2, &(0x7f0000ebf000)="a2fc93b711460e6a261d79f9cf4a2d8bd0d8447e94268a7120854893351be2aa1ff1fab3a92f9732ff172119b070960c0a00c8a0348857a2d6f018d0a14c6501248fd4a7d0f2df3816546bad979c902381f1d8fa9a56d49d7be06791581f5d82b3120db203031ac4bfab7c1dd6229dac55ca8f1d2e6226325a645533b4fe9155c92d22117895011af458a9e38542e76639c068bec1f8f4907cd3ff067ceac043c755fa4aedf5f3a519f7010234ad6aadb033a60dc24b8c319d5d3829b1ad724b03e4da094568686af0594cf387677fa7f71c78775ad0b34ecc1fa42795bbb515f2e04ca4c653c8c7267bba007a3c8bc7", 0xf0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000023f000-0x8)=&(0x7f00005da000-0x1)=0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, []}) 2018/01/31 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet(r0, &(0x7f00008f9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/31 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f11000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00002c6000-0x6)={0x1, 0x800, 0x401}) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/31 17:16:27 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1e, 0x7, 0x20, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) [ 83.472094] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 17:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000b2f000-0x50)={0x2, 0x5, 0x8, 0x2, &(0x7f0000dd3000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfff, 0x3, &(0x7f000010f000)="c2cfdf4b5507f1970c024ac3b4ca017ea8aa7b0956dd8c68edc0ee885b14288d559af6c9d8279031d694eb68c1f505f4dac1516fef56b4b38be1e2505b39ef082430302e66dd37c294c1ebc8079c48ddd79327e79f80b7fae1c7dd237de58a99023dce3ce8e58c2c2d5139", 0x6b) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[], &(0x7f000055f000)=[], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000cc6000)=""/229) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b15000-0x14)={0x0, 0x7, 0x2, 0xe21, 0x3ff, 0x1}, &(0x7f0000fab000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fcf000-0x8)={r3, 0x6cca, 0xd9e}, &(0x7f0000086000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000e2000-0x8)='./file0\x00', 0x4840, 0x88a13f2937280f6) sendmsg$nl_netfilter(r4, &(0x7f00000e7000-0x38)={&(0x7f00003fa000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000076d000)={&(0x7f0000542000)={0x17c, 0x12, 0x0, 0x204, 0x7, 0x3, {0x3, 0x0, 0x9}, [@nested={0x1c, 0x42, [@typed={0x18, 0x24, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, @nested={0x94, 0x6f, [@generic="d505cd81ead30e90ecc11f4a7701f80e34b6", @typed={0xc, 0x79, @ipv4=@multicast2=0xe0000002}, @generic="d229db415c01329069195ebc1501907776641f080edc590dc63196ac6e6a4100c60ec1199ddd7e4d2ccb6221efb9a809386d8ccd0396a1a33fc38cf8ea1a988cda2761068a0d77e2cffbdae59ad7312f0c166d4282895dee4b83d08a4c82f789385ff8ab1c316ff37e6d6c5c19e5eefc"]}, @generic="7daf5efbd20ea20c65aa918cc65149d307b2cd7bf3785b7ce04b79b19df194adcf723f23c60aa7b5c706865957eb9f88c0279eb3b324c49e98d55cee20d95833f22ba344f09c2975a5d13a94c0bc1f29fd146bd8697f67f5cfa1e55cab00791eb1f529e854f1f56813d3bc1a5ae36ec52e948e375fff680ee54a4ff9561d9486e2938efca5dca258136750817ecf71b20b554d055bd97e1bd59581afe0c162251097b4ae7515d211be4687c16722e166761b5f12bd09"]}, 0x17c}, 0x1, 0x0, 0x0, 0xc040}, 0x5) r5 = socket(0x11, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000f9d000-0x4)=0x0) fcntl$setflags(r4, 0x2, 0x1) socket$inet(0x2, 0x2, 0x7b1) getuid() 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="069fb4bbfd52f524bce37677fb19a57b11fc9b268e5109e529229340e91f908c0d7e47c4f7013359fb603091c4a652b53883c92730f22f030e820aeadc415bb9a8e224149538b4588c67716896eca17ba785e2e9e5f829fc4fd570d468c2c3f87586fadc40f04059a86a3f69c5601ea864142c10471eaa03aef01f7ee5f15297f3a44650b0fa80e2fb5d17bbfb418238e167389fed49038c6e961a8cff998b29daaddd986d31de0c1e1c1aef13bfe979172d67fa746b2dab8a482dc8b5c9bbfa91b6993f657ed004154815e0d06c70087016ba5f96e3948f460c4ea0a91b0a7386e7f627144efcfa665f3470ecd2b36e4c70187307574456f65042bd043818e421b55b8793cc89de3e9e92880abb7e7593a079c4abb34311f901c40223e9d5282f2321889ef14c396b21bac004c00de5956ef639cdda8940257d9d3acfb38bcf5b64c41ae171fd19f06bff6a9597e1bdd32425a402ad18ed76ccc19425efb4005e946ff93238cb5ce30b4d62d14bf767db7735253feef012d4598abf48ef95098608e56ff87f34aa9f646d8d6c2db41868fc89d2e5dbfcb650e71353c7fd49a741ca8113d67059af04295474fb96e2d0624bc01d75f29c36054441769873c6e61aed297916ec2c8fbcf311f0335deac11441139bb270aa6db88d662f6e342c14fddab33876fc6245013a2d6d65628973046a8bcfc9a66f1e35f3e9002b6d33f373be85c8e54a33ea4ba531bf0b38cea1d82d1e85257462076bdc1bc2d639063904a3ecd45fb531e4b08e77bce25370854b44e3fae36870c0745ec57c6b3495a9c593cf7c991dca79d0646ee8ba50d6fb463aa12b4286b4b59756651ee0d3f6e75c87e023f6f8d1d4d0ed44bdadcb6ac6fdfabbfd4b3c1ef57e764c368162d805e6233b2d267247ec7204eb4f659ba4cd8c4f3015622782432caa4f49cec8e75dfa8c111f0a9933881ec150a93f6878f12d24b4670b006ca88574febd37bf8e57565d28010eb64c44a045ae06d6b71b2afa46fe7097c0efdb80db72f7e186f5de665a91c4953252a6cbcf486271f16c0d7c367aa0817a89d0dc1bc72d07f18c6420e203f801a8b38e3a50e3fcc015e74a21dab9fa3312f6bd32786de688c7335f58726c8404f578774f81bcec2e4742774fbe0382b7f34577f0fe2e20d8edc6f66d416bf848df62d720a9ceb14f1ea2e11ade06d7d3dd73c1ca13217220d234f8b0a1c134f7cc65f2542adf70d95f498988d64b8cd63909cad595ef68a782f39ae91f835aef97758916393651f68f476d73dc5c0907afb36d69103fba03f16a0032516912875f4173ae2c14e5e1b085ba82203114cc2287aa55e0557599f469d7869c1de79fd75c50b4d2d6cf092f266ace8c8267effec8219e2a05f6f66bc1a132dfb6f6f0cc6a8f40ed68de24969e5ddbef2c779f92e9a28ede22105fbb98add8fd495011da2a8df93190c3c3e9c1efb0e1ff78ea9edeb8d27bc67b7086fb01384a53cfe660a2b2b14368a043738947a16c0d1ef4af633005b6b12b205b5b405202f7797f193946b21e6c93836160ca61f810359eb8fe98ca09aafa1f821215a0a0a6eb2207c7be66fbd22dabef740d25cf27e7a95ad3d1cf70edb6aae0984d2d74aaaa41081eb9594d51d1bb17083edecd1966c26058eae7dbb6a2858c380d004359f526d12983d1d7f8fa0ad9ecb13bd37cac993b15d9ca144af4b8d898e2426344270d9df75797999d034103ba66d1429a6923bdccdbc601095832e1340d8d0ab9a8d937ea3b2689796a929b394ef163f5181d730f973a8f3737a60cf499eaec0e3611d31a0764de886179d7acc5d28d6455517d83af01f7eec8825241184cd8e20d2e37e27efe80829c338bb0f64836bbeb8fd63b228e233a4a263851efa13330a35146552f004d18221d8c69d776cca379f408e916627a4b73850fc681ac64f112dd514739e8ad066a0f06cd34f0599adafe18c5f936d3e15bf4de4fcd7f92532cdd22d223528c5c1cfdec57e70c30f7619e867f0eb8876d2abf810e75804ac5624625377893b58d05c0276e53ec071b2cd39992f397f24a19cc3fd29d52fd087478fe2e6904", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x21) msgrcv(r1, &(0x7f0000fc8000)={0x0, ""/75}, 0x53, 0x3, 0x0) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d12000)=0x5, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007c4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000128000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d47000-0x4)=0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000050a000)=0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001b0000)=0x0) r3 = getpgrp(r2) prctl$setptracer(0x59616d61, r3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000199000-0x110)={0x8, {{0xa, 0x1, 0xfffffffeffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r1, r1, &(0x7f0000422000)=0x10000000, 0x6138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00008dc000)=0x0) sendto$inet6(r3, &(0x7f0000a4d000)="", 0xf77a, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$alg(r1, &(0x7f0000ff7000-0x70)=[{0x0, 0x0, &(0x7f00009bc000)=[{&(0x7f000064f000)="5e5356ac7f6cd4cf49cdf27776f02fe7a35d3a79a8cb46c75a3bb1f6d84c659da2e92f2d5e27ccc5bc35322fa9d5a29b0f3b93735d2dca669043174dc4b3f4c74da25dd5947e958a5a710fd42258f4ab71c6931914bd772a343e8c75239145e4429c8d2953e95757a183d777e81bb074d078c4747f54a549ad7b25cc6c6c0f080302c8917ca598c9484990ab8786fc3d2e5b3deb1907e47c4b4a6ab487e7e2498ae9e3c1713d90954be997b6", 0xac}], 0x1, &(0x7f0000b68000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x96, "fb76292685b61ea063304ac78a6b043be9c4dc217638f189cf5b11bade370b50fd16941a91206e672b0d35c39cab6b0bb42037d43759bd495c6b931500601a1005ee5de030bcf54924b719761d78d1e286723a2c800d9c0c92d6d5bbe161a03af20e1f81aed14a0dce1c13e655f1cbf67c898cc02e47043900d1cfa27ecb3d09c74a1250604eba93417783431e428fe8c6a8ebd12165"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5c}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x110, 0x40000}, {0x0, 0x0, &(0x7f0000509000)=[{&(0x7f0000726000-0x1000)="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0x1000}, {&(0x7f0000dd7000-0xef)="44826a8d438108efcdcb41e9f693c7c28004c79e9484afae55a03307bea6b2523c776ff0508a57755489a28c9c875f7c0a1c0eab6544bc9908ce08c97406491879a7a0cfa0e9215498b085d1daeb4317fafc2db47cef05d4a6b47c02c19a1aea03004643bd1d20648ebbc76031b3fcae18ca9aba296a8301c41d85dac6215a43ee49a7673572a2e0bc37fb7b1b5e90ef649ea6c580ef12aab0d12ea604f03f7863fd4fdc4f193a8c25e19b15e735bdefd842d6b1e9ec36c66ab03f54616ce17d1dd659fc9a33a4331444a461b78d6b427e61aaee5880b867fc266f57257902724ab6cf52a6a1e7750f488276104907", 0xef}, {&(0x7f000077d000)="50c2665ce45cc0cade565ede9ee9d5d0b7d074e6cd69855d5928b3e9cada627427883d497d3b1abbbdbdc37ef366e5c2533f749f1755d4216ab67ce373445be7c513ea8ebd5e2ac6c127726fc6d01d37b7525126d52d449dd8480bf287b1105ba7aeaa240a70a1edb39887b969cadf2c", 0x70}, {&(0x7f0000230000-0x2e)="0bacc252a042707c2b8cf12f8707726656b288b0f74ce9cbc9aa9a477cc75941cd67ac731599faf367cbd4ad60d1", 0x2e}, {&(0x7f0000959000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b7b000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x68, 0x117, 0x2, 0x4f, "4655975eb45dfac1446c0bfc3c2e4c86eeabd6a45257379bb83feb19ae56ce6df4b118498b212afcfca6a0dd90e942bbb4abd0ab61a3c599bb8e13f3cf145a782fe88a6dfeb3f51e16f8a104a927b7"}, @iv={0x110, 0x117, 0x2, 0xf8, "50995dc1ec602445df6e070226f063be7466acf412ac1b358858dd5c2f13cec8081157fe858d0257b78e754ecd92d417a72dcbe9a42b540357cf6bd220e24154ddc09058b34c6ef0e117a711a49b094d1b5bd88101a17d6af384460fd23171b83771ed71c287e2fffc66f16dac738c5d7a60ac1dc8ca23e919b697e9b2b5aa2c8c07c7648c97f05fc9af1fd403ecf4f08075c1667ec4133e670fa8c10eddb034d4f5d81e282183ececa421f78405d0e6b163115d108211feb20fe1063c100d774c3b5a2576b457dceb40517536671036246b50e0bbc0b1a28f1882d017826f525454d82dd1ee5ac2a09288e7d36345b018dc3e4940971412"}], 0x190, 0x0}], 0x2, 0x40) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) syz_open_dev$sndmidi(&(0x7f000032f000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000024c000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c61000-0x4)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000940000)='/dev/dmmidi#\x00', 0x2, 0x200) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002dc000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000c5b000)={{0x0, 0x2, 0x3, 0xe02, "3621cb2608670e346162d98e8d5c4aba5d68f4c8955b799d254b999a811ecb9178315bdcb643344a6cf9446a", 0x81}, 0x0, 0x0, 0x5, r2, 0x7, 0xe7e, "7909e6ee8752eb783bc8790ef22f0133cec79d4adfba173b9b3606ca018b94c54e199bbd9d6f3332f1ab1e6614bbc1a7ed1604f8d18ba74e446bdb93b323c865", &(0x7f0000eef000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x2, 0x1, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000772000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000863000-0x4)=0x10, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r2, 0x0) 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f77000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000899000-0x8)={0xac, 0x2, 0x2, 0xd01}, 0x8) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = gettid() syz_open_procfs(r1, &(0x7f000037e000)='net/stat\x00') 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="d0", &(0x7f000046f000-0x7a)=""/122}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac3000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c93000)='/dev/sg#\x00', 0x5, 0x40000) r3 = accept$unix(r0, &(0x7f0000239000-0x6e)=@file={0x0, ""/108}, &(0x7f0000376000)=0x6e) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d00000-0xee)={r2, r3, 0x7, 0x4, &(0x7f0000bc5000)="a4a40cf3714f24d950b91f2def38d6964e04c3c423de5d7ebda592e407775eef2943679ae289c463e0e0fa735da8012f78cf6e039041da708735c5429976bdc3bd1103e5d22d491b879868f8d97abb9dd7b0084b399494ca324b69642a4c13790ffce567a647c938909e5c70b8904aae31b8340350f32c30a85c195bcf7ab94cbad72d0252d3d2e6d58d884a94e01008c241a611c26fe1172eb58065a8364c76d23deb5be80b096d554f60db197ddf0bc50a3ee20198d72a9c8cdd", 0xd61e, 0x2, 0x664, 0xce, 0x200, 0x4, 0x200, "791783d41235b60119d059768dd853e05163d5a617c5252f9cc8f247bf54cd0e45d5f9586be459721f350a71e62bc0d58993153ed5ffa1d5fe1ac0bd117e59a962d8e069158d5dbea627cfe54b7f5e7307adaff51eb7111de7f60efc8c190052cdcb9a0b67628b9863655c5cec5daf2a6806ea3d42c070fe8bc43c2d58d25a8a201f4a1f11903583f4038a4ec39c14e9ef5f493d9c3916b887d57b92383605b7d88795c9cc66ae0de87829b17d3a0741822261c68cc16f2a4a0549b56b57d0465ddceb36ebb1"}) 2018/01/31 17:16:27 executing program 6: prctl$intptr(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x6, 0x2, 0xf33f, 0x800080000, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f27000-0x4)=0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') 2018/01/31 17:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d33000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003bc000-0x10)={r0, &(0x7f0000e7f000)="99ea8482799569d8aeae8cc5ddaeb66f9c6df5919d3d83443b48b68ad869410616c20c19df45df2115d320224293feb6ee9fc7b9139a5761be4bcf02160fe05799ee69830755f8aef0b62e2d14112c4c81a1ccaaa99a64ea75c7573ba148215d11d202dc57d0cbe82faf97e3481fd7dc315322defe9033cc825603982bba67e490049e4afe93036bcd619270c4a801076ab5bef773ac09bcf6e6bb7e3723b1c0fa2e1c547cbfbb13909c3ae546c22f4424b7b828796567d2a74ded28a2f06e25266597372f55b6126e24f9c5b2dd469f99e7a4"}, 0x10) 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) close(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000290000-0x4)={0x3, 0x7, 0x1f, 0x0}) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x81, 0x1000000000, 0x8008, 0x1, 0x7, 0x6, 0x4, 0x8, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x8001}, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = fcntl$dupfd(r1, 0x406, r0) getsockname$inet6(r4, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) close(r0) 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000039d000)=[{&(0x7f00003a6000)="befab8c2b32f1f229d2f710eaa09f2d614612c33f73b63d2d40d1c3b897bef2f131e16ed487021776ccef304ccf823578abf3c64e214bba4f725e2c5f4c1fa20a8a70bb1c8850cd11511c6291d2ba0a37abffb66a06591b2cfb9ea9830c6d7dff4f173aa4261a538682a6150fcbfb14019cc3fc9562c5f38cfd828f35693784e16ada29f7f44bc0f5ba292a94ac7579ed2e5715801d9e8073a8ad937a66455e9bf50e22f9d209b4ca3ed65fff53a3c167301c6591a15755d8cbdc4ac3592ee6330acd7c314861c42", 0xc8}, {&(0x7f0000513000)="0ae6a8aaf5c9764ff13c3d8c4ac6bc3589a232fc56ed98613095ff5dca497e7b81782b39fdaf232b940aafb7216f39ad8ae1a37aaeb3fa84ae939b7842a9d4835b003585bbf7119714e3b5919d5aa7c03a60d860539f2d2488dd120f77bc897e8e5c4dd47e000640c14fa7242eb412958a2c1bb4941f1e466fc2cfa4168701cad4d9c583f5ff13c3d01545ad7d3660df72884742194297f98b78", 0x9a}], 0x2) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readahead(r0, 0x81, 0x7f) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000d1000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x7f}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) write(r0, &(0x7f0000ae3000)="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", 0xfc) setsockopt$inet_opts(r0, 0x0, 0x48000000007, &(0x7f00006ec000)="8907040000", 0xfffffffffffffdf1) sendto$inet(r1, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fc9000)=0x1, 0x4) 2018/01/31 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000938000-0xa)='/dev/vcs#\x00', 0x5c00000000000000, 0x2080) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e28000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) waitid(0x2, r2, 0x0, 0x20000003, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000478000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) connect$can_bcm(r1, &(0x7f0000987000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000097c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000231000)=[@in6={0xa, 0x2, 0x1d5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) syz_open_dev$mouse(&(0x7f0000aef000-0x12)='/dev/input/mouse#\x00', 0x3, 0x28200) 2018/01/31 17:16:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) timerfd_create(0x7, 0x800) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) [ 83.993565] syz-executor5 (11671) used greatest stack depth: 13152 bytes left 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ca7000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDSETLED(r2, 0x4b32, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d80000-0xc5)="b7e5b3b0d554830a75b60ced5cec090afab3f4d7ed65583fb62f07faebe0d5344c1432b11fc2aa53e55ad427bd5b790f0916f040e6f50c95b893629a57eacd0f092ac4a88553c23e77d37a73d3548a2a8b804125c6a4e2bb107ee01c485386165ecebdee4e22685f3158a84b7d8f09f40b08d0a503ac3fb62ee2a4bf6af83335d5cbb93fa7237b10ba97ad2d7382319cbd27e3deff6bb6bcb5605d158e9e74e57287a140c5f7bfcf02358557051d5d7bf02178adba0954ca1f4813d5d97a17bc316008beb4", 0xffb7) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f00007d4000)=0xc) fcntl$lock(r3, 0x7, &(0x7f0000d6c000-0x20)={0x0, 0x1, 0x50000000, 0x6, r4}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000066000-0x4)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x4, 0x600) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f000007c000)={0x3, r3}) recvmsg(r3, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) eventfd(0x7) 2018/01/31 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000009a000)={0x0, 0x0}, &(0x7f00003e2000-0x4)=0x8) bind$inet(r0, &(0x7f0000d7d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x427, &(0x7f0000075000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5ae7aee91ffc", [{[], {0x8100, 0xcc, 0x0, 0x200}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "d00034"}, "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"}}}}}, 0x0) r1 = memfd_create(&(0x7f0000835000-0x2)='+\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000072c000-0x8)={0x0, 0xabe}, &(0x7f00003ef000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006d4000)={r2, 0x90, &(0x7f0000e16000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x3, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3ff}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d58000)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000994000)=0x0, &(0x7f0000765000-0x2)=0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/ptmx\x00', 0x800, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000057d000+0x38e)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000089000)=0x10, 0x800) recvmsg(r1, &(0x7f00005de000-0x38)={0x0, 0x0, &(0x7f0000257000-0x20)=[{&(0x7f0000a36000-0x3a)=""/58, 0x3a}, {&(0x7f0000f84000)=""/229, 0xe5}], 0x2, &(0x7f000029d000-0x1000)=""/4096, 0x1000, 0x9}, 0x2000) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/vcs\x00', 0xc8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000086b000)={0x0, 0x8}, &(0x7f0000d09000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000007f000)={r4, 0x4}, &(0x7f00000c4000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc5000-0x8)={0x0, 0x0}) accept(r3, 0x0, &(0x7f0000988000-0x4)=0x0) bind$pptp(r3, &(0x7f000070c000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x285) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r5 = dup3(r2, r2, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000c7a000)={0x0, 0x8}, &(0x7f0000e5c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000fa3000-0xc)={r6, 0x4, 0x0}, &(0x7f0000417000-0x4)=0xc) r8 = syz_open_pts(r5, 0x4c41) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000fdd000)=0x2) fcntl$setsig(r5, 0xa, 0x26) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00001df000-0x20)={{&(0x7f0000388000/0x3000)=nil, 0x3000}, 0x2, 0x0}) epoll_create1(0x80000) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000283000-0x8)=0x5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c8b000)={r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ffd000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x44c40) set_mempolicy(0x3, &(0x7f00006c3000-0x8)=0x8001, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f9d000-0x10)={0x82, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c4b000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000638000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000064b000)=0x40, 0x4) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) 2018/01/31 17:16:27 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x4240) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000012000-0x18)={0x9a50, 0x4, 0x101, 0x559, 0x6, 0x80}) openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x2000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/31 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/vcs\x00', 0x208000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d38000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffff3d, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/31 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f000059c000-0xa)='/dev/cuse\x00', 0x210000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/31 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d72000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000683000-0x14)={0x8, [0x3f, 0x400, 0x80000001, 0x4, 0x6, 0xfff, 0x1ff, 0x5]}, &(0x7f0000d20000-0x4)=0x14) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000965000-0xb)='/dev/audio\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00005ce000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00000ef000-0x10)={r3, r4+10000000}, &(0x7f00009f6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000091e000-0x8)=""/8) getsockname$inet6(r2, &(0x7f0000fa3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000b44000-0x4)=0x1c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009aa000-0x10)={0x0, 0x64, &(0x7f000019c000-0x64)=[@in6={0xa, 0x2, 0x386a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x677411d6}, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x68d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000125000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000021c000)={r5, 0x10000, 0x20}, &(0x7f0000f99000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000803000)={{0xa, 0x2, 0xc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}, 0x7, [0x1, 0x3358, 0x6, 0x9, 0xffffffff00000000, 0x401, 0x2, 0x31]}, 0x5c) 2018/01/31 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000b85000)="4bd1b0c50fd3398154b291ad11669ca3", 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000014a000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/31 17:16:27 executing program 7: r0 = socket(0x14, 0x5, 0x3) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) 2018/01/31 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="") 2018/01/31 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f1c000-0xb)='/dev/adsp#\x00', 0x8001, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f1c000)=[0x3, 0x0]) 2018/01/31 17:16:27 executing program 6: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") linkat(0xffffffffffffffff, &(0x7f0000f20000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) [ 84.250389] SELinux: unknown mount option 2018/01/31 17:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000baa000)={0x9, 0x20, 0x2, 0x4, 0x80000000, 0x80000000, 0x5, 0x8, 0x0}, &(0x7f0000948000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={r2, 0x0}, &(0x7f0000d5b000)=0x8) r4 = dup2(r0, r0) connect$l2tp(r4, &(0x7f0000aee000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x0}}, 0x2e) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r3, 0x0}, 0x8) 2018/01/31 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open$dir(&(0x7f0000901000-0x8)='./file0\x00', 0x20000, 0x20) r2 = creat(&(0x7f0000687000-0x8)='./file0\x00', 0x2) linkat(r1, &(0x7f00000bc000)='./file0\x00', r2, &(0x7f0000804000-0x8)='./file0\x00', 0x400) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000685000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write(r0, &(0x7f00009b1000)="a2909e2c2340c460b1a203e725934cc048856c241530c742539633c20ad9d5425ed3505f4ef8e54f05fd55689a75bd79c08f28b31e5ef713d246b1d519e0ea", 0x3f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000105000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000f68000-0x1)={0x8f8b}, 0x1) 2018/01/31 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f000056d000-0xa)='/dev/vcs#\x00', 0x5, 0x41) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/31 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000027a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a43000-0x4)=0x10, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000b48000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a3d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000279000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x1475, 0x54, 0x500, 0x200, 0x410001, r3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/31 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/31 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c64000)='reno\x00', 0x5) r1 = creat(&(0x7f00004d2000)='./file0\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:16:28 executing program 6: socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = shmget(0x0, 0x1000, 0x0, &(0x7f00000b9000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000070000-0x10)={&(0x7f0000acc000-0x1b)="", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000890000)={&(0x7f0000619000/0x2000)=nil, 0x2000}) 2018/01/31 17:16:28 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000)=0x0, 0x4) r1 = semget$private(0x0, 0x0, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000cd4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000109000-0x58)={{0xff, r2, r3, r4, r5, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x101, 0x9, 0x10001, 0x0, 0x0}) 2018/01/31 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xffffffffffffff75) socketpair$inet(0x2, 0x2, 0x80000000, &(0x7f0000a90000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000018d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000db3000-0x4)=0x0) 2018/01/31 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00003ac000)=@hopopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0xfffffffffffffffc, 0x32, "71a5b1dced41f00583ab804b96b2fb881da80ad03dd9922e5bcabb7ca19141788dfe5382d3930190de7ed0b969cc7fa7bf15"}, @calipso={0x7, 0x28, {0xffffffff, 0x8, 0x1, 0x3, [0x7, 0x236, 0x9, 0x40]}}, @jumbo={0xc2, 0x4, 0xa8e}, @calipso={0x7, 0xe, {0x0, 0xc, 0x1, 0xe4, [0x7fff, 0x9, 0x7fff, 0x2, 0x1, 0x101]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xb0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/31 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000951000-0x6)='sched\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r2, 0xc0045878) fsync(r1) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000756000-0x1)=0x0) 2018/01/31 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) r1 = syz_open_dev$mice(&(0x7f00003dc000)='/dev/input/mice\x00', 0x0, 0x82400) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d1f000)=0x0) 2018/01/31 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = open(&(0x7f00005d3000)='./file0\x00', 0x4800, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e28000)={0x1, &(0x7f0000d30000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ca7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/31 17:16:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003d2000-0x10)={0x0, 0x200, 0x2, 0xffffffffffff2dae, 0x0}, &(0x7f0000e42000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000082e000-0x8)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)=0x0) r4 = eventfd(0x880a) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000318000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000442000)={r1, 0xf5, "e106e65bda06cd931d499da060aaf6d0db5d61c811abdcf7da31dc865709c24e8d47592f0609f86108d4a163976fc68100666c3d3123a0e721ddd8604a70800c2258ae10fdb5f24126b9a9df33dc3ec9367978d7b666700fcf42e066d173b793fa7ad0202a65c89f088a0cf880e1a46f3b14b727d2989bce2ae42a5e251c430011d5249621120328471518b1d7d9e950a949d4f931e30c7076e8036793a842f096a6c368a721380e7bb71910898b31e5c0db93b439cd92a9dd8b163c5bcb47327ff12c3e1d276e37cc6040a39033a93ec3bf2e5c09c935554883abf691916fd0c1dbd9b9e9bc5bf063a51a83a72aa7676f7aaad936"}, &(0x7f0000693000)=0xfd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000100000-0x18)={0x0, 0x9, 0x30, 0x5701, 0xfffffffffffffffa}, &(0x7f00000eb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000743000)={r6, 0x6, 0x3, [0x2, 0x1, 0x7f]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000ffa000-0x6)={r6, 0x6}, 0x6) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000055b000-0x20)={0xc, 0x8000, 0x2, 0x60000000, 0x411, 0xfffffffffffffffd, 0x82, 0x0, r6}, 0x20) r7 = dup2(r2, r3) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000c03000-0x4)=0xbd0c) 2018/01/31 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00009ed000-0x18)={0x8d13, 0xffffffffffff776a, 0x1a, 0xffffffffffffffff, 0x60000, 0x5a}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffeff, 0x3) flistxattr(r0, &(0x7f0000b2d000-0x91)=""/145, 0x91) 2018/01/31 17:16:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:16:28 executing program 6: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x4}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/dev/sequencer2\x00', 0x10001, 0x0) 2018/01/31 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000081e000-0x4)=0x0) perf_event_open(&(0x7f0000193000-0x78)={0x5, 0x78, 0x2, 0x5, 0x0, 0x100000001, 0x0, 0x0, 0x10, 0xa, 0x200, 0x5, 0x7, 0x10001, 0x4, 0x6, 0x3, 0x8, 0x1ff, 0x10000000000000, 0x80000001, 0x2, 0x80000000, 0x81, 0x943, 0x8c00000000000, 0x2, 0x1, 0x3, 0x3ff, 0x8001, 0x6, 0x5, 0x9, 0x4, 0x7, 0x10000, 0x6, 0x0, 0x918, 0x0, @perf_bp={&(0x7f000058f000)=0x0, 0xa}, 0x400, 0x20, 0x401, 0x6, 0x6, 0x6, 0x8, 0x0}, r1, 0x5, r0, 0x1) [ 84.563977] ================================================================== [ 84.571440] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 84.578104] Read of size 8 at addr ffff88019860b008 by task syz-executor5/11810 [ 84.585543] [ 84.587167] CPU: 1 PID: 11810 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 84.594163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.603507] Call Trace: [ 84.606098] dump_stack+0x194/0x257 [ 84.609732] ? arch_local_irq_restore+0x53/0x53 [ 84.614386] ? show_regs_print_info+0x18/0x18 [ 84.618866] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 84.623948] ? __wake_up_common+0x670/0x780 [ 84.628249] print_address_description+0x73/0x250 [ 84.633080] ? __wake_up_common+0x670/0x780 [ 84.637381] kasan_report+0x25b/0x340 [ 84.641163] __asan_report_load8_noabort+0x14/0x20 [ 84.646072] __wake_up_common+0x670/0x780 [ 84.650215] ? do_wait_intr_irq+0x3e0/0x3e0 [ 84.654517] ? do_raw_spin_trylock+0x190/0x190 [ 84.659082] ? locks_check_ctx_file_list+0x104/0x2b0 [ 84.664171] __wake_up_common_lock+0x1b4/0x310 [ 84.668739] ? locks_remove_file+0x3fa/0x5a0 [ 84.673137] ? __wake_up_common+0x780/0x780 [ 84.677432] ? fcntl_setlk+0x10c0/0x10c0 [ 84.681492] ? fsnotify_first_mark+0x2b0/0x2b0 [ 84.686055] ? eventfd_show_fdinfo+0x90/0x90 [ 84.690444] __wake_up+0xe/0x10 [ 84.693701] eventfd_release+0x4a/0x60 [ 84.697583] __fput+0x327/0x7e0 [ 84.700866] ? fput+0x140/0x140 [ 84.704140] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 84.710009] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.714492] ____fput+0x15/0x20 [ 84.717749] task_work_run+0x199/0x270 [ 84.721624] ? task_work_cancel+0x210/0x210 [ 84.725930] ? _raw_spin_unlock+0x22/0x30 [ 84.730057] ? switch_task_namespaces+0x87/0xc0 [ 84.734725] do_exit+0x9bb/0x1ad0 [ 84.738166] ? mm_update_next_owner+0x930/0x930 [ 84.742814] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.747991] ? find_held_lock+0x35/0x1d0 [ 84.752049] ? futex_wait+0x402/0x9a0 [ 84.755844] ? lock_downgrade+0x980/0x980 [ 84.759986] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.764815] ? lock_release+0xa40/0xa40 [ 84.768769] ? fault_in_user_writeable+0x90/0x90 [ 84.773505] ? perf_trace_lock+0x900/0x900 [ 84.777722] ? check_noncircular+0x20/0x20 [ 84.781946] ? futex_wait+0x6a9/0x9a0 [ 84.785732] ? memset+0x31/0x40 [ 84.788990] ? find_held_lock+0x35/0x1d0 [ 84.793058] ? get_signal+0x7a9/0x16d0 [ 84.796939] ? lock_downgrade+0x980/0x980 [ 84.801094] do_group_exit+0x149/0x400 [ 84.804973] ? do_raw_spin_trylock+0x190/0x190 [ 84.809530] ? SyS_exit+0x30/0x30 [ 84.812959] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.817430] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.822427] get_signal+0x73a/0x16d0 [ 84.826128] ? ptrace_notify+0x130/0x130 [ 84.830169] ? exit_robust_list+0x240/0x240 [ 84.834473] ? __sched_text_start+0x8/0x8 [ 84.838608] ? __fget+0x333/0x570 [ 84.842046] ? put_ctx+0xa1/0xf0 [ 84.845407] do_signal+0x90/0x1eb0 [ 84.848921] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 84.853743] ? __lock_is_held+0xb6/0x140 [ 84.857786] ? setup_sigcontext+0x7d0/0x7d0 [ 84.862096] ? schedule+0xf5/0x430 [ 84.865622] ? __schedule+0x2060/0x2060 [ 84.869581] ? iterate_fd+0x3f0/0x3f0 [ 84.873374] ? exit_to_usermode_loop+0x8c/0x310 [ 84.878046] exit_to_usermode_loop+0x214/0x310 [ 84.882611] ? ioctl_preallocate+0x2b0/0x2b0 [ 84.887031] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 84.892548] ? selinux_capable+0x40/0x40 [ 84.896597] syscall_return_slowpath+0x490/0x550 [ 84.901329] ? prepare_exit_to_usermode+0x340/0x340 [ 84.906322] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 84.911230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.916233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.920977] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 84.925709] RIP: 0033:0x453299 [ 84.928877] RSP: 002b:00007fbd78911ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 84.936572] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000453299 [ 84.943818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 84.951067] RBP: 000000000071c038 R08: 000000000000022f R09: 000000000071c010 [ 84.958316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.965568] R13: 0000000000a2f33f R14: 00007fbd789129c0 R15: 0000000000000012 [ 84.972835] [ 84.974437] Allocated by task 11801: [ 84.978130] save_stack+0x43/0xd0 [ 84.981557] kasan_kmalloc+0xad/0xe0 [ 84.985243] __kmalloc_node+0x47/0x70 [ 84.989025] kvmalloc_node+0x64/0xd0 [ 84.992722] vhost_net_open+0x27/0x670 [ 84.996605] misc_open+0x382/0x500 [ 85.000141] chrdev_open+0x257/0x730 [ 85.003828] do_dentry_open+0x667/0xd40 [ 85.007776] vfs_open+0x107/0x220 [ 85.011202] path_openat+0x1151/0x3530 [ 85.015064] do_filp_open+0x25b/0x3b0 [ 85.018838] do_sys_open+0x502/0x6d0 [ 85.022536] SyS_openat+0x30/0x40 [ 85.025969] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 85.030694] [ 85.032295] Freed by task 11792: [ 85.035650] save_stack+0x43/0xd0 [ 85.039086] kasan_slab_free+0x71/0xc0 [ 85.042946] kfree+0xd6/0x260 [ 85.046032] kvfree+0x36/0x60 [ 85.049117] vhost_net_release+0x159/0x190 [ 85.053327] __fput+0x327/0x7e0 [ 85.056581] ____fput+0x15/0x20 [ 85.059836] task_work_run+0x199/0x270 [ 85.063695] exit_to_usermode_loop+0x296/0x310 [ 85.068248] syscall_return_slowpath+0x490/0x550 [ 85.072977] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 85.077702] [ 85.079304] The buggy address belongs to the object at ffff88019860ad80 [ 85.079304] which belongs to the cache kmalloc-65536 of size 65536 [ 85.092299] The buggy address is located 648 bytes inside of [ 85.092299] 65536-byte region [ffff88019860ad80, ffff88019861ad80) [ 85.104319] The buggy address belongs to the page: [ 85.109223] page:ffffea0006618000 count:1 mapcount:0 mapping:ffff88019860ad80 index:0x0 compound_mapcount: 0 [ 85.119171] flags: 0x2fffc0000008100(slab|head) [ 85.123818] raw: 02fffc0000008100 ffff88019860ad80 0000000000000000 0000000100000001 [ 85.131673] raw: ffffea0006617820 ffff8801db001e48 ffff8801db002500 0000000000000000 [ 85.139522] page dumped because: kasan: bad access detected [ 85.145204] [ 85.146803] Memory state around the buggy address: [ 85.151702] ffff88019860af00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.159040] ffff88019860af80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.166374] >ffff88019860b000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.173702] ^ [ 85.177299] ffff88019860b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.184642] ffff88019860b100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 85.191972] ================================================================== [ 85.199310] Disabling lock debugging due to kernel taint [ 85.204739] Kernel panic - not syncing: panic_on_warn set ... [ 85.204739] [ 85.212076] CPU: 1 PID: 11810 Comm: syz-executor5 Tainted: G B 4.15.0+ #288 [ 85.220358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.229686] Call Trace: [ 85.232250] dump_stack+0x194/0x257 [ 85.235864] ? arch_local_irq_restore+0x53/0x53 [ 85.240507] ? kasan_end_report+0x32/0x50 [ 85.244632] ? lock_downgrade+0x980/0x980 [ 85.248752] ? vsnprintf+0x1ed/0x1900 [ 85.252528] ? __wake_up_common+0x5b0/0x780 [ 85.256831] panic+0x1e4/0x41c [ 85.259997] ? refcount_error_report+0x214/0x214 [ 85.264733] ? add_taint+0x40/0x50 [ 85.268244] ? add_taint+0x1c/0x50 [ 85.271756] ? __wake_up_common+0x670/0x780 [ 85.276055] kasan_end_report+0x50/0x50 [ 85.279998] kasan_report+0x144/0x340 [ 85.283780] __asan_report_load8_noabort+0x14/0x20 [ 85.288684] __wake_up_common+0x670/0x780 [ 85.292818] ? do_wait_intr_irq+0x3e0/0x3e0 [ 85.297116] ? do_raw_spin_trylock+0x190/0x190 [ 85.301679] ? locks_check_ctx_file_list+0x104/0x2b0 [ 85.306773] __wake_up_common_lock+0x1b4/0x310 [ 85.311327] ? locks_remove_file+0x3fa/0x5a0 [ 85.315708] ? __wake_up_common+0x780/0x780 [ 85.320001] ? fcntl_setlk+0x10c0/0x10c0 [ 85.324055] ? fsnotify_first_mark+0x2b0/0x2b0 [ 85.328611] ? eventfd_show_fdinfo+0x90/0x90 [ 85.332990] __wake_up+0xe/0x10 [ 85.336241] eventfd_release+0x4a/0x60 [ 85.340102] __fput+0x327/0x7e0 [ 85.343358] ? fput+0x140/0x140 [ 85.346622] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 85.352475] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.356945] ____fput+0x15/0x20 [ 85.360198] task_work_run+0x199/0x270 [ 85.364060] ? task_work_cancel+0x210/0x210 [ 85.368358] ? _raw_spin_unlock+0x22/0x30 [ 85.372476] ? switch_task_namespaces+0x87/0xc0 [ 85.377120] do_exit+0x9bb/0x1ad0 [ 85.380550] ? mm_update_next_owner+0x930/0x930 [ 85.385193] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.390358] ? find_held_lock+0x35/0x1d0 [ 85.394410] ? futex_wait+0x402/0x9a0 [ 85.398188] ? lock_downgrade+0x980/0x980 [ 85.402309] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.407764] ? lock_release+0xa40/0xa40 [ 85.411717] ? fault_in_user_writeable+0x90/0x90 [ 85.416447] ? perf_trace_lock+0x900/0x900 [ 85.420660] ? check_noncircular+0x20/0x20 [ 85.424867] ? futex_wait+0x6a9/0x9a0 [ 85.428647] ? memset+0x31/0x40 [ 85.431903] ? find_held_lock+0x35/0x1d0 [ 85.435941] ? get_signal+0x7a9/0x16d0 [ 85.439798] ? lock_downgrade+0x980/0x980 [ 85.443927] do_group_exit+0x149/0x400 [ 85.447789] ? do_raw_spin_trylock+0x190/0x190 [ 85.452345] ? SyS_exit+0x30/0x30 [ 85.455772] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.460242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.465235] get_signal+0x73a/0x16d0 [ 85.468927] ? ptrace_notify+0x130/0x130 [ 85.472965] ? exit_robust_list+0x240/0x240 [ 85.477872] ? __sched_text_start+0x8/0x8 [ 85.482012] ? __fget+0x333/0x570 [ 85.485456] ? put_ctx+0xa1/0xf0 [ 85.488797] do_signal+0x90/0x1eb0 [ 85.492310] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 85.497127] ? __lock_is_held+0xb6/0x140 [ 85.501166] ? setup_sigcontext+0x7d0/0x7d0 [ 85.505475] ? schedule+0xf5/0x430 [ 85.509001] ? __schedule+0x2060/0x2060 [ 85.512965] ? iterate_fd+0x3f0/0x3f0 [ 85.516760] ? exit_to_usermode_loop+0x8c/0x310 [ 85.521406] exit_to_usermode_loop+0x214/0x310 [ 85.525960] ? ioctl_preallocate+0x2b0/0x2b0 [ 85.530340] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 85.535846] ? selinux_capable+0x40/0x40 [ 85.539887] syscall_return_slowpath+0x490/0x550 [ 85.544614] ? prepare_exit_to_usermode+0x340/0x340 [ 85.549604] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 85.554506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.559495] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.564244] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 85.568979] RIP: 0033:0x453299 [ 85.572153] RSP: 002b:00007fbd78911ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 85.579844] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000453299 [ 85.587087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 85.594339] RBP: 000000000071c038 R08: 000000000000022f R09: 000000000071c010 [ 85.601580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.608824] R13: 0000000000a2f33f R14: 00007fbd789129c0 R15: 0000000000000012 [ 85.616535] Dumping ftrace buffer: [ 85.620056] (ftrace buffer empty) [ 85.623737] Kernel Offset: disabled [ 85.627335] Rebooting in 86400 seconds..