0x40d, &(0x7f0000bd5000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a06000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/19 14:46:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") rmdir(&(0x7f0000dc6000-0x8)='./file0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004f5000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c6000)={0x0, 0x0, 0x0}, &(0x7f0000e3a000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c91000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xe6, 0x3, 0x0, 0x0, 0x80, 0xa0, 0x2f, r1, r2}, {0x7ff, 0x0, 0x9, 0x6, 0x2, 0x8001, 0x5f, 0x1b}, {0x4800000, 0x8001, 0xe2f8, 0x0}, 0x7fff, 0xd, 0x1, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x10001, 0x1, 0x400, 0x80000000}}, 0xe8) getsockname$inet6(r0, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000a000-0x4)=0x1c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fef000-0xe3)=""/227) sendfile(r0, r0, &(0x7f00009e8000)=0xa, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ashmem\x00', 0x8000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000000a000)="020050193e64cd5fcba3a7f0635cc8185491821c37a5a54626f7f133c885c5ed9b", 0x21}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/19 14:46:55 executing program 6: modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f000061b000)='/dev/snd/midiC#D#\x00', 0xc2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x4fe6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0xe3)="48993c8bca1c9c6e137afb6cdb1a2b3ab93e802c13dd4143bf48eb008f0217c00112f5065d271125d6a18655538a9accd8ba3d3856914626b1b2c9ad83f16eeda80ebf3829fd95fecce5ce3dbf62cffe74c9907bb8d1cc88c37b8f1e0ea0f9b62683a91118457c79758cb7d9d562bd3ecd8ab5d5c61fa09144eff275074ac5fa0cd1d79ef553a93ea841d047d8f259c9ef49a7b25ce3cc33bd1e242ad86e8b1f1002944536e08d4a37f6c7158026ca65cb8feefd5f1b9eb36617f0198552df5e96583cd804a4f1db1d26e2b5260aa5b8c306f282c3b40bd434d076e64c2994eee5f59c", &(0x7f0000001000-0x4d)="9368763ec5c1752de0272434a0ef8691853b04f05ab1f524f97d5e9e803c20e9a43cb9fb93e8f06dd48436e5de28899004544bd2b40c1c9802352195dd84939f9a9459f899ba4ffa1bb60c523b", 0x3}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/19 14:46:55 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x4, 0x2, 0x0) mlock2(&(0x7f000037c000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000a48000-0x92)="64837401df12a046cd66e4fbbcb679f3dfccb5d10d801a2c4ffff45f66903685d172ea77eaa8d74df35e7bc857e56deffdaca96477ef59c0ce8e430dc924fe17413a51b07529aa5857e2a18a80161d6aa044356e5356ea21833a32181c46b37e1b65c91951dfaebd890229e55637cc2e20cfd5ee0ab44c24d8159b88fa138d44989af87db0d7ad0ed17c427f64a511e51113") mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f00009b2000-0x8)=0x0, 0x0) 2018/01/19 14:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000100000000002, &(0x7f0000f65000)=0x3fb, 0x4) syz_open_dev$sndtimer(&(0x7f000002b000)='/dev/snd/timer\x00', 0x0, 0x404a00) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mlock2(&(0x7f00007e9000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00009d5000)=0xf1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000033c000)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004b6000-0x18)={r1, &(0x7f0000a78000)="924291107e71655b19aa32d3f14a0c1e00d6df5e750dc407f8c4c01adcedf2ad61da5663641f4bd35bdb91020d65a30193e34fedac7a9782d855c9fc0bc3f8d9b2b914f83e4cfba2fb4454ea24f256d27379341ab9", &(0x7f00004c6000)=""/142}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c95000-0x9)='net/tc6\x00') preadv(r2, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ef1000-0x2)=0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f000026e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df8000)=0x10) mkdir(&(0x7f00006f2000)='./file0\x00', 0x8) accept$packet(r3, &(0x7f00002a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc9000)=0x14) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000063e000)={0x4, 0x7b9, 0xffffffffffffff8c, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ecc000)=0x1, 0x4) 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) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00008ac000-0x4)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d01000)={0x713, 0x8, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000076f000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@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, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000760000)={0x3}, 0x4) syz_extract_tcp_res(&(0x7f00007ce000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffffff01) syz_extract_tcp_res$synack(&(0x7f0000eae000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000216000-0x14c)=@pi={0x0, 0x600d, @ipv6={0x9, 0x6, "7555a3", 0x120, 0xbf, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, {[@routing={0xbf, 0x8, 0x3, 0x5d, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x1, 0x3, r5, r6, 0x5, 0x0, 0xc, 0x0, 0x91, 0x0, 0x9, {[@md5sig={0x13, 0x12, "42de108c9c2e7fc2c5b68e1759c92b57"}, @eol={0x0}, @sack={0x5, 0x6, [0x1ff]}, @eol={0x0}]}}, {"5026fa0165285832b5bcdc203a90dc1af6b4c55032a22d71a89d811fa125a10a6a78dfa535ca8d49780289d8d08a698ad12ed024ce5682db3a880b1ff8c891adce78a0500589c7ffcca2a68933b7dd2997fc4308f5c1ecd6165ca63cb7e6b4ae2511460a5c08e74bdcad22902b17b4e758e3cfd2fc9ea6c0f78bba335c04bc1d7bdd152b7d6da71e4649649b568888534facae13f94f3d0db6a6f90e9c5d1c13a9f5fac332de807c"}}}}}, 0x14c) 2018/01/19 14:46:55 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000054c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f00009d5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000000000)={{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) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f000054c000-0x4)=0x0, &(0x7f0000261000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c24000-0x10)='/dev/sequencer2\x00', 0x200003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/19 14:46:55 executing program 6: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b37000)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000776000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xff}, 0x40010000) getpeername$packet(0xffffffffffffffff, &(0x7f0000e89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000384000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/19 14:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0xfffffffffffffe01, 0x401, 0x10000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) r1 = getpgrp(0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000812000)={0x5, 0x97e, 0x7, 0x252c}) r2 = getpgid(0x0) kcmp(r1, r2, 0x2, r0, r0) 2018/01/19 14:46:55 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, 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$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000a42000-0x4)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000770000)='/dev/mixer\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d13000)=0x2) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000d8f000)='./file0\x00', &(0x7f0000da0000-0x3)='9p\x00', 0x0, 0x0) 2018/01/19 14:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000ddd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000493000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f0000999000)={&(0x7f0000901000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000e82000-0x10)={&(0x7f0000d5b000)=@can={{0x1, 0x800, 0xc32, 0x40}, 0x4, 0x2, 0x0, 0x0, "bc717f88449278ce"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) 2018/01/19 14:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001ef000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x0, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000dd000-0x10)={0x4, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002e2000)={0x0, 0x0, 0x10001, 0x21}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b08000)={0x40009, r1, 0x5774585575561126, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b94000)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000-0xb)={0x81, 0x9, 0x80000000, 0x7, 0x4, 0x7, 0x6, 0xf4, 0x5, 0x4a6, 0xffffffffffffff76}, 0xb) fstat(r3, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f73000)={0x3, &(0x7f00004a1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup3(r2, r6, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000101000-0x8)='keyring\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/ppp\x00', 0x1, 0x0) close(r5) 2018/01/19 14:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bfc000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003d5000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000d67000)="66355522cc959282d5421866794cd873", 0xffffffffffffff30) r4 = syz_open_dev$sndpcmp(&(0x7f00009a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x410800) write$selinux_user(r4, &(0x7f0000174000-0x2e)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) ioctl$int_in(r4, 0x5473, &(0x7f0000f1b000-0x8)=0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/19 14:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d5b000-0xb0)={{0x8000080, 0x0}, 'port1\x00', 0x25, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001ed000)=0x0) 2018/01/19 14:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000913000)=0x0, &(0x7f00000c2000)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005cf000-0x38)={&(0x7f0000288000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000060e000-0x10)={&(0x7f0000c01000)={0x24, 0x3c, 0x200, 0x5, 0x3, {0xd, 0x0, 0x0}, [@nested={0x10, 0x40, [@typed={0xc, 0x8d, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000acc000)={0x1, &(0x7f0000919000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/19 14:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000b30000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000193000-0x4)=0x0, &(0x7f0000ffb000)=0x0, 0x760f, &(0x7f00004bf000/0x800000)=nil, 0x2) 2018/01/19 14:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000357000)='/dev/audio\x00', 0x200000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000a5e000-0x8)='./file0\x00', 0x200000, 0x100) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00001c1000-0xc)={r1, r3, 0x0}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/19 14:46:55 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$mouse(&(0x7f0000422000+0x961)='/dev/input/mouse#\x00', 0x20, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/19 14:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000a8a000-0x10)=@ax25={0x3, {"9c4b39443a46d8"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = accept(r0, &(0x7f00004f8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000-0x4)=0x2e) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00002c7000)=0x0, &(0x7f0000cf1000)=0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/19 14:46:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00e59be092076d2e9b8778f91bcb49e4234d84acd3aa941e9620b139df52cb2877469aedf7576515aee6f311a7136dd1ceb521d3777157b405bc8f0228a766988d9d471914290e52ae591a4cac75d54477a3de86bde2459ee4df", 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d4a000)=@dstopts={0x3b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0xf403, 0x8, 0x9, 0x0, [0x0, 0x5, 0xbf, 0x4]}}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x38}, @calipso={0x7, 0x40, {0x3, 0xe, 0x8, 0x9, [0x6, 0x4, 0x200, 0x8001, 0x2, 0x5, 0x7]}}]}, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a2000)=[{&(0x7f0000a88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000f7c000)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0x4}, 0x100) r2 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x4000000000000000, 0xd000, 0x6a, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x400000000000029, 0x56, ""}], 0x10, 0x0}, 0x0) 2018/01/19 14:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/mls\x00', 0x0, 0x0) lgetxattr(&(0x7f0000bca000-0x8)='./file0\x00', &(0x7f0000fb3000)=@random={'system.', ':\x00'}, &(0x7f0000c1f000)=""/4096, 0x1000) recvmsg$kcm(r0, &(0x7f0000cb1000)={0x0, 0x0, &(0x7f00009ec000)=[{&(0x7f00002ba000-0x6c)=""/108, 0x6c}, {&(0x7f0000e63000-0xc4)=""/196, 0xc4}, {&(0x7f0000918000)=""/26, 0x1a}, {&(0x7f000056e000)=""/195, 0xc3}], 0x4, &(0x7f00004ab000)=""/202, 0xca, 0x4}, 0x1) mount(&(0x7f0000c9b000-0x8)='./file0\x00', &(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000e69000)='debugfs\x00', 0x0, 0x0) 2018/01/19 14:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x6, &(0x7f0000861000-0x8)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000927000)='./file0\x00', 0x0, 0x24) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)='/dev/dsp\x00', 0x385402, 0x0) io_submit(r2, 0x2, &(0x7f0000eae000)=[&(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000392000-0x2b)="9c29d04b5884652ccb2339514f8824d8a2d34d93d9e099a4b0cd601f2b119bb93a8e59387095699441954e", 0x2b, 0xff, 0x0, 0x0, r3}, &(0x7f0000c29000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10001, r1, &(0x7f0000f47000-0x2e)="407cf1270ca09b57b5841ee557b18fd1bd1f0950303a8d4a10ddfa7c55fdc48f65659c8fd567b8b25eee93d4d441", 0x2e, 0x5, 0x0, 0x0, r4}]) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r0, r0) r7 = dup2(r6, r5) getsockopt$sock_buf(r7, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) [ 128.678778] QAT: Invalid ioctl 2018/01/19 14:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000e3e000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0xe) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2018/01/19 14:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfff, &(0x7f0000d12000)='./file0\x00', r0, &(0x7f00008b0000+0x7b6)="b5e2a47444fbe4a56c041d582914ccf0074431bb38c0b071dcb4e44ec7c69f7ff50ccb48bce612bfb3f6beeb0d35081be075b3c5a9f3a32f17516e66cebf87822fc1eaad1d36b870fc5982625c8a897ab6eab86fe44b02e8a09b3085818344de0a477e4823ca4a83c00d8d10f4b557d991e84c40727238eae9dfb6d7ef0c90a8dfac63243e8344381aad54ba492355b89576d04347ed0107e899307412d19da01620900d48d2bb718d4d087da696021d2822a72ffdac2aae636826d97f8f1f38a678aac2d5a2d2a2ec1d6b60e3b472") r1 = syz_open_dev$vcsa(&(0x7f00004eb000)='/dev/vcsa#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000)={0x0, 0xc000, 0x0, 0xa9, 0x10001, 0xd6, 0x10001, 0x4, {0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x120000000000, 0x120000000, 0xd6b3}}, &(0x7f0000afe000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e5c000-0x16)={r2, 0xe, "4d79ff7d6a74d70aa9d9e0ab2845"}, &(0x7f0000b12000)=0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c5d000-0x14)={r3, 0x40, 0x9, 0x2, 0x2, 0x0}, &(0x7f000070c000-0x4)=0x14) r4 = dup(r1) r5 = socket(0x10, 0x802, 0x0) syz_open_dev$admmidi(&(0x7f0000586000)='/dev/admmidi#\x00', 0x401, 0xa02) write(r5, &(0x7f0000aea000)="1f00000032001ff2000095ff18800077000000a3090002000000eaff850000b06e57b42d5e396802000000000000004465000000000002000736d53fb3f4c47a6ff7aa00000000000000003f0248d0dd878d43a81b1800b7642f8e8eb3a0d2a7f66e2d4b81f3eae3e619857f062f1802cf772bbfe8d5628f20c79285cb7a00fa3448040730de2da605a7e13e135d07faecbc7dd9fc37d897f9e6f525f0c49a8721f57cd033cb5ec3911600000005ebffcc57ebc8d7", 0xfffffffffffffc57) getsockname$packet(r4, &(0x7f00003ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a3b000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fba000-0x28)={@generic="4c37c2613a9e418689180686cf50df1f", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 128.734777] QAT: Invalid ioctl 2018/01/19 14:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/sequencer\x00', 0x80, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/19 14:46:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000d80000-0xd)='/dev/dmmidi#\x00', 0x3, 0x301000) accept4$alg(r0, 0x0, 0x0, 0x80000) 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, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/19 14:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c43000-0x10)={0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x5, 0x100000000, 0x800000000000200, 0x0, 0x2f, 0x0}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000af9000-0xa)='/dev/dsp#\x00', 0x7, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000691000)={0x3}, 0x4) 2018/01/19 14:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/19 14:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000606000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002f3000)=0x4) 2018/01/19 14:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/dsp\x00', 0x18100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000642000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000c9a000-0x10)={r3, &(0x7f000047e000)=""/167}) 2018/01/19 14:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x8000000000000005) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000069000-0x50)={0x3, 0x369, 0x2, 0x0, &(0x7f0000233000-0x40)=[{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]}) r1 = add_key$user(&(0x7f0000663000-0x5)='user\x00', &(0x7f0000feb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9b000)="df84d390820bb132c3ea346a7c96fde7c41e8bb87cdef50b335ab42a679c7d8758bb5951209da423907c79f94c569f8ecd192fa3f752a72beac7b94be71d3788d30607bf5a45c27c4d35f3fd9f50fbaf39a811a90b3703643e4a94eb1ceb44d8093e9814b7733d", 0x67, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000a76000-0xa)='encrypted\x00', &(0x7f0000720000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a41000-0x5)='user\x00', 0xfffffffffffffffa) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000426000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000c3e000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d34000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00002ac000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, r4}) add_key(&(0x7f0000b97000)='encrypted\x00', &(0x7f0000b3a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b2000)="ef3a416d4afa", 0x6, r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000de0000-0x3a)=""/58) keyctl$assume_authority(0x10, r1) r5 = syz_open_dev$admmidi(&(0x7f0000c3c000-0xe)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000481000)={0x0, 0x350000000000000}) r6 = syz_open_dev$vcsn(&(0x7f0000c2a000)='/dev/vcs#\x00', 0xe00000, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000b93000-0x6)={0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000032c000-0x4)=0x0) wait4(r8, &(0x7f0000b6d000)=0x0, 0x1, &(0x7f00005cf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f000071c000)={r7, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000066d000-0x5c)={0x20000000000a, 0x0, {0x7ffff, 0x6, 0xcc1, 0x2, 0xffffff7ffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r6, 0x0, 0x2a, &(0x7f000007d000)=""/221, &(0x7f00000f8000-0x4)=0xdd) [ 129.076852] encrypted_key: insufficient parameters specified 2018/01/19 14:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000140000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) personality(0x410001e) 2018/01/19 14:46:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/19 14:46:56 executing program 5: clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x81000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x2, &(0x7f0000dc1000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r3, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bdc000)={0x0, 0x7bc, 0x1ff, 0x2, 0x8, 0x1000}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000793000-0x8)={r4, 0x1800000000000000}, &(0x7f0000a70000)=0x8) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0a000-0x8)={r4, 0x3ff}, &(0x7f0000e7d000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 14:46:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xfffffffffffffbff, &(0x7f000000b000)="") 2018/01/19 14:46:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x5, 0x5, 0x1f, 0x2, 0xe02178ee3e8d49eb, 0xb6cd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) fanotify_init(0x1, 0x101001) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000b9f000-0x1e0)=[{{&(0x7f0000646000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac4000-0x10)=[{&(0x7f00005c9000)="57af001300008b0000180a8000da7ad3", 0x10}], 0x1, &(0x7f0000c2d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003da000)={0x1, 0x1, 0x5, 0x2cd, 0xffffffff}, 0xc) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 129.139329] encrypted_key: insufficient parameters specified 2018/01/19 14:46:56 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$setendian(0x14, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b0a000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x600040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000137000-0x9)='/dev/ppp\x00', 0x6000, 0x0) sendto$llc(r2, &(0x7f00009a0000)="b3", 0x1, 0x0, &(0x7f0000885000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da6000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f00006bb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e5e000-0x4)=0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bf7000)={r1, r0}) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/19 14:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') r3 = creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) mkdir(&(0x7f0000e37000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r3, r2, &(0x7f0000f3c000-0x8)=0x0, 0x9) 2018/01/19 14:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xf0ce, 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$sock_ifreq(r0, 0x89fd, &(0x7f0000c4e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) arch_prctl(0x2002, &(0x7f0000002000-0x115)="") 2018/01/19 14:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c59000-0x9)='/dev/ppp\x00', 0x8440, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x48, &(0x7f0000c4f000-0x48)=[@in6={0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}]}, &(0x7f000092a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004bb000-0xc)={r2, 0x8, 0x30}, &(0x7f0000493000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvfrom(r0, &(0x7f00001c4000)=""/169, 0xa9, 0x120, &(0x7f0000c52000)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006fc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0xa, 0x81, 0x75a295e6, 0xffffffffffff0000}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f00000b3000-0x58)=@ipx={0x4, 0x0, 0x0, "ff7f00f731af", 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 14:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004bf000-0x11)='/dev/vga_arbiter\x00', 0x38800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a7a000)=0x4, 0x4) 2018/01/19 14:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$mouse(&(0x7f00006d6000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000095a000-0x18)={0x4, 0x0, 0x0, 0x8, 0x6, 0x3ff}) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000970000-0x90)=[{&(0x7f000003a000)='b', 0x1}], 0x1) truncate(&(0x7f0000012000-0xc)='./file0\x00', 0x2798) 2018/01/19 14:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000b79000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x0}, 0x8) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000796000-0x4)=0x0) sendmsg$netrom(r1, &(0x7f0000d6d000)={&(0x7f0000bbc000-0x10)=@ax25={0x3, {"8fbf45b0600801"}, 0x1a0e}, 0x10, &(0x7f0000017000-0xa0)=[{&(0x7f00009c5000)="68a832f4bf4b6a6e79de00e9b758a7e9251b71fc74c99f0d8e557363887dbe6c9ed6ad71fef02fa6337837d781509362bb804a15510b91f8ac428af06dffa446ea4826ce7f9a5683cd67250cbcf9da92da6c153e6c49ef06b7fe403fbd95aaedee6a7d83405306123d69e73993e903d13b129f86c4a4b1d1a0645f615f2e52", 0x7f}, {&(0x7f0000994000-0x13)="c95748ed1dae595dd6a3941144dc070840365b", 0x13}, {&(0x7f0000fba000)="1cc28cdb4ec7d9c15008816bfd1e96ee365c6e19a22d4a3d288865b64d6ca36beb023113b2ef69013a7e9c526bc4d97831e2c19277cae6ddc10d295ce41f67b27deb442ca350dbe4f1a074ce8b0530135957c4255cc6495292f9427fcb8711752a5fd1f4ac014a2a3512e641119827e8c030ebb35796ba8a9777081fbb2a43e0b2a06b46b7306f23fa555a5815f7f7a800f9b61195abe845e4c240737671b1448cb248fbffebb72bcb234a34da2c1c29014b613406fe32a0d95cc146d1667de5e07bac3496c7e1", 0xc7}, {&(0x7f0000091000-0x1000)="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0x1000}, {&(0x7f00007ba000-0xf6)="fda97abc0937d066689b75b1a189d7edd5b808a62695c6cee2c2d5c2cbeeda92c5a2e57d5d12d25fa98b2a123178ceec7cac63093a619f2ea64834bf2f39c8190b88360abcb7678dcb78dbc87908f89be5f090734f65c47d318f72f9162987ea3fc6c8b399d7790d5bf94619856f69f3e0cbe986c0a047296bb2fa17c7cd97b7f6f0a5940f455dd77fb3cb1dd7dbbd27e07aff44ea9c96663d0fb2247133ba4b68ac12fa10e55463400b8eb733121d98d27dcb233d2064a2d71de8b618efa7e867703dd9c2bda669e38bf63200c21f306fa869befbfece24d20fe6ca100d9cd81fa7a32c559e78288b67e9bd5f119826d852db258b77", 0xf6}, {&(0x7f00006b6000-0xf3)="a9129eb77b366cd8720b41306e8c1ef1a84dbf3493fefb9736aca81b60742abb633ea694af0fd32f4ce60ab420483b509c52850c40f3668c29d64805e206a170a89a75646cb0cbbe86eebb59ef3856b2f3eaeadaed470320fed96ddbfc2cf9225407419aff62d35038985549b8fd02733ef79293a1c813b6000c4ef4f5d48297ff06f33de13b08b13c37580b10f5f028097cdd0efffcd259c5c518d63e971b4eaacb0a35a89063119b8a04632094a0e6a7bed5d9e436620dde387233948e7107aed5e580493df48e151f4c8e60e64f035b2498616e750dd8af1240f8eb0698ee6f01ee26dca54e8bbbd1372f02b76e1d9c1ada", 0xf3}, {&(0x7f0000b72000)="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", 0x1000}, {&(0x7f00003c2000)="54c0665ae05d7d56419280ed97207ce7b3f4d61e0cdaafeae97042e3d83feb4fda56adaa4d12845fe7a2d2dd1c93cbd527c2a45027c877888ee4827f59d204f2d24401b31995a4889739f1df5a2e1ec145abfc89e2d440f1ceb9cc96c214481129c65345c662852f9136f432d4075ff92f13afa7602dc7e05066330aaab0d4ed3fd917671f8d7c30543022418ac9d45bed2b7fc422b13a007015f777d8d22832a4180c974815f2dece12018c024fb9d3ea5cb15081f987", 0xb7}, {&(0x7f0000d89000)="d3293f01cd5fa7aef69795726878c9550dbb8716d7a46c0c387c6b869ae080ad2b11b29f203721a87da1fb22c4f647e1e5e6bed59a4642ffb32f7c152185559215ca12dbfb7542004ab8547cbe7b779627a2211abdbccac5acd6b1e7d024", 0x5e}, {&(0x7f0000767000)="c927a81ea5d20f192be0635e6df4b3493b84872a597170d6b962292d08b9f0a167678506e7d29411d3fecd5ee975f13be6abf1a533df0d31103ebcc52e974fbbdf3378d55e664d36a7defcbfda8297cca9af2fa6c7d3aac8a5f39ade81706bff4e914778bdf84a7dbc8c18c5645759cb71c0146ca6ddbc887462430d5114d71354e8", 0x82}], 0xa, 0x0, 0x0, 0x40}, 0x40081) recvfrom(r1, &(0x7f0000281000-0x5d)=""/93, 0x5d, 0x40000001, &(0x7f00002fe000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000750000-0x9)='/dev/dsp\x00', 0x424400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009a5000)={0x4, 0x0}) 2018/01/19 14:46:56 executing program 7: 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 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cf5000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000)=0xe8) 2018/01/19 14:46:56 executing program 0: clone(0x0, &(0x7f000030c000-0x4a)="", &(0x7f00004a9000-0x4)=0x0, &(0x7f0000f30000)=0x0, &(0x7f0000bbe000-0x5f)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/dsp\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r1, 0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000002000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000)={0x15, 0xb7, &(0x7f0000004000-0xb7)="6a9ff8d835fd1ff77b7308c398f10150863397dfae2565165f3746c0ec38c09d4fac1a84f94bca6ba6af1e4a6fcf0b0ec1165d6e4b9c1f28130b6744fb32133b982595ad00b2f371dc0c1bcb4870a1c5698ed83dad67f9bd7997a85fd7c610d63a742b45b4634237f770549a802da65808c7b6059792b628a7ba0bd49cd95c22c4a4c2d195e61c587996895eac9d8699c1d75e69437450056276365db711e2af06f1e244ad0146aa051b3502f80a219cd474f54f9d7d0b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004000)={0x90001, 0x0, [0x8001, 0xd, 0xfff, 0xfffffffffffffffb, 0xf417, 0x8, 0xffffffffffffffa4, 0x5122743]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x6, &(0x7f0000006000-0x8)=0x2, &(0x7f0000001000-0x8)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000)=0x0) ptrace$peekuser(0x3, r4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x5, &(0x7f0000003000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x7f, r0, &(0x7f0000006000)="cfcda5c725d0902cf27bf9fad2882eff342b8f00dc9e8f9cfca55961b70e61725fbbe0ce3df2f607cc9487fde2e1b5b07de8240f862502ed9e78ff47d9c4098ad40f06f735ab1ada08c0e9c1d86cf66327a118a3788fd19dc1c6a797eda3d1866e93328c3dfabdcec116075ce3ef55749eb253b0e475edbf4383641231716e18d98093ae2cbd8a475f679357d58073eee5130b1ef86a294df5db2b996b108a060d7aec11209caee53081098fd1185c150d3cd4b199be267fc57023b4a614333b6545d8c8f1c9a84c3add7e9d", 0xcc, 0x37, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffff, r2, &(0x7f0000001000)="6a3c0bd398e873a36bf44f4881f6bd1e917352445ef0be5d6857330c56f98d3473e2a93b33e202c97cda18d78bea7e0d55394e59cd4fd5f0d87f22b6dc79739713830560d21eec9f63bee5b75db907e2ef795365b3c6d9d2b35546da91a7d97a83838d85920b9004f18e448ae302c9b2db85985e1dd5333b5bf5def2d2515bf2025363a29abfea718b35066a1b79c53ff386a5283e10d331ba7739516d9ef6e317d357f511709e9eb0eda9c0d65c5e458638cf473c601cdcb06e3db1fd75df60c2f260a58e1371df13f74d8110bfb1d440dff2e1d46e3724d375c67ee7a55cd49c12096a8705f6489052", 0xea, 0x6, 0x0, 0x1, r2}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000002000)="e432d4a31c8b65af34aa66cd2fed890780d6241843a3247d644922b6605afb551452216a1ca52f53e364b5b71298eb0f0f939e577ad72671be88b49e160180d9e3a8ba4dea79c1a4ec41d98caecf2ca98f09a7e6cfc67c7a2c13dd9d03116a18f00cbf56909708cc68327650706d334e85601518e787505a3b5d4da556bfaff60f32464716cd0f35768c08958f5f4f4df0c7bc584638580412e9dfb2c5bcb4465493337a6842421b4fb776ea8882abd4e6ef02162cb1400ce5d0b9d8cd28d073531b680e0828f2c9538b9fa80dcbd1bbc615d284aebf879b9408b5ff674278e178e5039c4734f988e195d82c4efc444ed0e1f53fc0", 0xf5, 0x0, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x40, r2, &(0x7f0000002000-0x3b)="5e772b91794bc5c13276e8d4ee585571eaaba104f85230af78ebb6c15dc76602f9400b78137f746f819eae3c3e1779e04a070e1a3b3884f40edb7e", 0x3b, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000003000)="28fb57b15cda996372b4d6254b13dc6f5c3338228d22b64ca8e9ecfcd4da4aed4ced185630e04010bdf9fe32d6c53e268c57638dc0d716c100fb4dd2204146bb746b857487c1759b744a86744740c698caa0792b65556fcbb1a2e8dc3bdfc0a612284596fab99c77adedd05bcd4f80ee51d5e16ec58fb85a9158a59826928282ed2558a293561ac486fd1a4c805a9e", 0x8f, 0x6, 0x0, 0x0, r0}]) 2018/01/19 14:46:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9a9, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mknodat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000017000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000017000)={0x5, 0x200, 0x7, 0x5, 0x1, [{0x8000, 0x0, 0xcc, 0x0, 0x0, 0x888, 0x0, 0x0, 0x0}]}) 2018/01/19 14:46:56 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x8, 0x2a549a27, 0x3f, 0x7f}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xe4a6, 0x0, 0x9, 0x6, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/19 14:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006de000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') exit(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) connect$bt_rfcomm(r1, &(0x7f0000003000-0x9)={0x1f, {0xfffffffffffffffc, 0x8, 0xc6, 0x5, 0x7f, 0x1f}, 0x8}, 0x9) 2018/01/19 14:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a3000-0x1)='\x00', 0xfffffffffffffffe) ioctl$TCSETSW(r0, 0x5403, &(0x7f00005e1000)={0xd673, 0x3f, 0x9, 0x1ff, 0xfff, 0x7ff, 0x2, 0x5, 0x71, 0x81, 0x10001, 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$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b78000-0xc)={{0x1ff, 0x7fff, 0x7, 0xf7, 0x7f, 0x1}, 0x800}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000478000-0x4)=0xc) 2018/01/19 14:46:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006fa000-0x20)={0x10001, 0x0, 0x10000, 0xfffffffffffffdfa}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fdc000)={r1, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000087c000)='/dev/cuse\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000999000-0x11)={0x10, 0x0, 0x0, @random=""}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/autofs\x00', 0x121040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x81) sendmsg$unix(r0, &(0x7f0000740000-0x38)={&(0x7f000000a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000129000-0x40)=[{&(0x7f000091f000-0x23)="34cdc25f31e5d06c475e735ba1545d24eb377fc6cb4cbe47ac78460f112547870e486f", 0x23}, {&(0x7f0000092000)="0b86ceee75e45559f64c4343b07ff849afba450cd280c58387e0ab6d5625ee4178e59a7cf61b79f0ab3c3a467f6eecb31fff684ca98fa7114c86905d6473a2bea95d4f14376fd40a97e23916371f1721e098196de6a6ff5cd9f4da570aaf47c677fb153c40261136979f8670d30ca00e971f365c4c9eb6c2c7863b81441fae54226780339859ffe58845c0eca1b8958694b77a22c159e609ea9ce29445c1740a50ff11976b5ef159cb4018", 0xab}, {&(0x7f0000479000-0x24)="6d0524ef6b6e67aca79fd0bc910f4cec3dbab343a22fbb071567525997670f4f7141c181", 0x24}, {&(0x7f00001c8000)="22873f84ed4e764edf506db083d5854fbce65822614da6319c9aa321bdcb9a2e", 0x20}], 0x4, &(0x7f0000a96000)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}], 0x48, 0x800}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000855000)=r2) 2018/01/19 14:46:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00003fd000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000+0xa2f)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r4, 0x40}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x8000, &(0x7f0000003000)="a867f7a633f3160eef98c10321d16eb94b52b308eac8a3329ed42925a1ab24d58b4de6345acc8334c3069dbfe0a894e18cf0653e8ccc546eba9fa79675af1b10edeb47b39743b53d1a3e7cabe0c5011f98eebabbc11ce296cace77ec500be8dd1227d291d6992eb6707cd0c9e944e129102c701c6ba72622db9af3dc2817d035a745c4bd2a098618ade157cf45e1990170b0714dae5cd4b56b3763e0c900be39e0ed6b9bdbe8f4b1efe5dd96d98102c2dac5fcb0fb623facb69ed05774ee410f8cedd083d92e1fec27ed1138d614e7d60f546df144ef84285b1977c57ae0a1") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r4, 0xd3d}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000006000-0x10)={0x4, 0xffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x6, 0x4, 0x646d, 0x401, 0x10001, 0x5, 0x7fffffff, 0x0, 0x173, 0x2, 0x6, 0x7fff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000007000-0x4)=r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000-0x10)={0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000008000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r7 = socket(0xd, 0x7, 0x8c0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000009000)={0x50b, {{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x819a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @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]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000006000-0x8)={r5, 0x1}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 14:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000578000)={0x1059, 0x0, 0x1, @random="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0x1059) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ab9000-0x60)="1c4eb1cd10c7fe9aa7d0d78c7021807ca5ccaa3c4712886dced8d793a14e1c01e32a2b1fd872315e6f9f3293a18170a59654ad4ef0693f23700a4d011f7bd10d487f63627c5b43958d1d57885cf443080af392b0eb1b3338b5be7eb2b72bd7f9") 2018/01/19 14:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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) pipe2(&(0x7f0000f2b000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000283000-0xb0)={{0x2, 0x0}, 'port0\x00', 0x1, 0x20000, 0x4be97116, 0x8903, 0x100000001, 0x1, 0x2, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000605000)=""/209, 0xd1) fstat(r2, &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = fcntl$dupfd(r0, 0x406, r3) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000907000)=0x397a145b) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00004dd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000910000-0x88)={0x8, 0x8000, [{0x33a4, 0x0, 0x755569ad}, {0x7, 0x0, 0x20}, {0x0, 0x0, 0xfffffffffffffff9}, {0x8, 0x0, 0x7}, {0x2c13, 0x0, 0xfffffffffffeffff}, {0x1, 0x0, 0x1000}, {0x400, 0x0, 0x8}, {0x40, 0x0, 0x8000}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 14:46:56 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000b, 0x0) 2018/01/19 14:46:56 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, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000636000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e2f000-0x4)=0x0) read(r0, &(0x7f0000903000-0xb4)=""/180, 0xb4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000508000)={&(0x7f0000753000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ea4000)=[{&(0x7f0000417000)=""/133, 0x85}, {&(0x7f0000b31000-0x2)=""/2, 0x2}, {&(0x7f00003e3000)=""/219, 0xdb}, {&(0x7f00008e3000-0x6b)=""/107, 0x6b}, {&(0x7f000027d000+0x8da)=""/182, 0xb6}, {&(0x7f000080e000)=""/242, 0xf2}, {&(0x7f0000a2e000)=""/109, 0x6d}], 0x7, &(0x7f0000110000-0x9f)=""/159, 0x9f, 0x4}, 0x120) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000579000-0x14)={0x3cc, 0x2e55, 0xfff, 0x6, 0x3}, 0x14) 2018/01/19 14:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003cd000)=0x8, 0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x0) 2018/01/19 14:46:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x801, 0x84, &(0x7f0000e13000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/0, 0x0, 0x40, &(0x7f0000e1c000+0x713)={0xa, 0x3, 0x7402, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de3000-0x9)='/dev/vcs\x00', 0x33103b70f27c5912, 0x0) sendto$unix(r1, &(0x7f0000204000-0xa6)="a778d81b3a5c04a06009ba7d4901dab13faec362acbc4a998a44e1f38dd1457fc5aa7c829048324d1c608e2a725959e5b989a8ca46fc375ab40822ad67a55f1325e5fc552ed30b9f330740dc2d448a5017a538dbefe0aac8e3b4c112894e8ad9c91b6f55d12e122f5ab08269a11b6d194fa10a42e79be5c97fb3efb95515b1506e137b1e7250972e35d929154b86855cccbae2ce51f7b7fe6df5c61408c2f2bd44f96a1129fc", 0xa6, 0x4000041, &(0x7f0000475000-0x6)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000835000-0x8)={0x0, 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) close(r1) 2018/01/19 14:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e6000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c5c000)=""/49) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x47f7, 0x401, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000cfc000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a34e919328c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000093d000+0x51d)=0x0) 2018/01/19 14:46:57 executing program 1: prctl$setmm(0x23, 0xe, &(0x7f0000dbb000/0x4000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2018/01/19 14:46:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 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$alg(r0, &(0x7f0000803000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000bfa000-0x2b)="cf42a60b2f86834887a4144a461d24d823b1007b86cc594fb7557bab0290dcbd9774997d23739491827877", 0x2b}, {&(0x7f000035d000)="5308daca2e55874f010c5ee49cf44b4cf366a9ead3f3a981c1f65ae11f05c67c4fbe4a496398401b91aa66adeb7ab5bc4fed6c6b16bc4db3550e048d39e5673bb065f1554c1e7cea6508900dc1b7e66134653eb16c1c932b7758e184193aa5ff1f90d3933616796f210f6c417d246c8024853fbf3c75b20bcd34be8d9949398ed342975cdd9743c874d80ab84d", 0x8d}, {&(0x7f0000001000-0xab)="36dc6f3169a69c6a54cfa20e0c30d1cc373b0c0d2a91d4fafb61fd9891db88e60a78d1ab141c12c15a7a622584e1c13103a8e3cd92ee2ecb88ce7268c64a315d73ff71ae141aaa53f2e161df4371f16bb7f39ef4f64ff11b0a4935e1ea98c40b13ef46b6f15846475760bb62a82361a2cd358020f08cb438cc3ce9421b47accdff3cb479e99a0e9dde863eeff472f27ddb482147c8c0ad2f584803ec24751b8892284c15e34715615cd1da", 0xab}, {&(0x7f0000660000)="7e2e800ce4e6e183fcd53d5c6dde701d98bd1a29a239522962a43304511564ffa8f6f76ed710c05e643c10d8cdce0b5b4c4ebb246fae321fc5d20d1364625a2c620c51009f45f93aa6ba7217fb0a763c613ea2c5a86039d336e442a9030a2b54eb3105dc5a4a29b42602aa2376", 0x6d}, {&(0x7f0000001000-0x18)="c7b8b8b7e504cc9b327e51f7a4776571b8d30320d5c0c96b", 0x18}, {&(0x7f00003c9000)="0653281e5d47e6c5585580223fbe832e77c2fefc9612d461e442ffaaa821f14194aae646ada79ec5aee8ea69a6e1e37182acdae12204517a2718e2d1fd369d6f8209cd1bfd9b2275", 0x48}], 0x6, 0x0, 0x0, 0x80}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d83000)={0x0, 0x0}) 2018/01/19 14:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, r1}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000136000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e32000-0x4)=@int=0x0, 0x4) 2018/01/19 14:46:57 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r1, &(0x7f0000547000-0xc)='./bus/file1\x00', 0x200) io_setup(0x9, &(0x7f000048a000)=0x0) io_getevents(r2, 0xfff, 0xa, &(0x7f00009e5000+0x706)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000435000)={0x0, 0x0}) 2018/01/19 14:46:57 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r1}) getpeername(r0, &(0x7f000009c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000-0x4)=0x8) time(&(0x7f0000f10000)=0x0) 2018/01/19 14:46:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x100000001, 0x0, 0x2, 0x6, 0x7, "788ce0d12b245f5fe989d887131fed60e8392897893cde4b391987bad13de029cf2163aa5e17bf84cd80c7199238efc7ecc96a95a3542751b6edb7945ef357", 0x1}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(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, &(0x7f000002a000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0xbb, 0x0) 2018/01/19 14:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000aaa000-0x18)={0x1000000000000, 0x21, 0x1, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) readv(r1, &(0x7f0000dba000)=[{&(0x7f00009be000-0xd7)=""/215, 0xd7}, {&(0x7f0000cda000)=""/179, 0xb3}, {&(0x7f00005f1000)=""/153, 0x99}, {&(0x7f0000742000-0x5c)=""/92, 0x5c}, {&(0x7f0000ebe000)=""/56, 0x38}, {&(0x7f0000907000-0x69)=""/105, 0x69}, {&(0x7f0000d35000)=""/110, 0x6e}], 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) fstat(r0, &(0x7f0000dda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000188000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000006c000-0x68)={0x3, 0x5137, 0x3, {r3, r4+30000000}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/01/19 14:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000504000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00008d7000-0x7f)="65667305f095762b41b96f06616430b30fe3e0f2fb15079c96482b6256876dfeffe949d316142193956cf53d392e2bf95484973b885108af55f4f91dd176ad775d189d8070a97e9745b7b969ec89efa15fbc9c4af09a1fe7f9868b22f985c5605d052010f6c120865fa05e5c9f92a2da1f42a4b177345a1f380ad866b44e1d", 0x105405, &(0x7f00009e7000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) r0 = syz_open_dev$mice(&(0x7f00008a7000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000117000)=0x4, 0x4) unlink(&(0x7f0000aa5000)='./file0\x00') 2018/01/19 14:46:57 executing program 1: clone(0x0, &(0x7f0000792000)="", &(0x7f0000c7d000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="") getrlimit(0x0, &(0x7f0000e3c000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000032a000)={@common='yam0\x00', 0x3}) 2018/01/19 14:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000452000)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000730000-0x4)=0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) 2018/01/19 14:46:57 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe0000)={0x0, 0x0}, 0x4000) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/19 14:46:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f7e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgget$private(0x0, 0x8) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x15, 0x0, @thr={&(0x7f000022f000)="", &(0x7f000024e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005bb000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/member\x00', 0x2, 0x0) ppoll(&(0x7f0000b58000-0x38)=[{r1, 0x1000, 0x0}, {r0, 0x2, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x20, 0x0}], 0x7, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f00001d5000)={0x4}, 0x8) 2018/01/19 14:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000660000-0xb)='/dev/vcsa#\x00', 0x80000002, 0x8000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00007f0000-0x9b)="5eeb423e956a9b7ba2227d4c25d3e856780e84e2fa2241d9c6c4c1ce654ca25a1e1e2b68f1fe22b9ec73707d505e51154a886783ff881cde9324ede2d9b28533949368747cc4c34f331715dc277d19f73b3c1effe48747aeb375fad30791f4507406d9c74f7aaebe109c1f1f2fb5a8c9f61b0d8d2697e2c90f5b90bfe99d8ba42ce9a27d6f8386ad2efd87edc1ce7b707c7b7b9ec9636ec3a35237", 0x9b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$getown(r1, 0x9) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000236000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d7000-0xb8)={0x0, 0x3, 0x3ff, 0x12, 0x100000000, 0x80000001, 0x800, 0x6, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x2, 0x80000000}}, &(0x7f0000c36000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fc000)={r2, 0x7f}, &(0x7f0000626000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000377000)={0x0, 0xfff, 0x7ff, 0x8, 0x5, 0x7, 0x8, 0x6, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4d94, 0x8000, 0x33, 0x8001}}, &(0x7f0000a2a000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000869000)={r3, 0x6207b5f6, 0x2, 0x6}, &(0x7f000042d000)=0x10) 2018/01/19 14:46:57 executing program 1: r0 = semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x464) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc9000-0x10)={&(0x7f00009e5000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = semget$private(0x0, 0x20000000102, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000756000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000058d000)=""/70) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semop(r2, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) futex(&(0x7f000085f000)=0x7, 0x4, 0x200000000, &(0x7f0000b36000)={0x0, 0x989680}, &(0x7f000079e000)=0xfffffffffffffffd, 0x7) 2018/01/19 14:46:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xbd43, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="248aaec7a875432f5e6bae76322959e2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) connect$ax25(r3, &(0x7f000012b000)={0x3, {"486ad09b784ce4"}, 0x0}, 0x10) 2018/01/19 14:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) inotify_init1(0x80000) r0 = syz_open_dev$sndpcmp(&(0x7f00007a1000)='/dev/snd/pcmC#D#p\x00', 0xd9, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b4000-0x8)={0x0, 0x1}, &(0x7f0000145000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1a000-0x20)={0x1, 0x0, 0x200, 0x2, 0x1c0000000, 0x7, 0x7, 0x1f, r1}, &(0x7f0000291000-0x4)=0x20) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r2, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = dup2(r2, r2) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/19 14:46:57 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000018000-0x7e)="", 0x0, 0x80000000, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x8001, 0x100) 2018/01/19 14:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027a000)='/dev/kvm\x00', 0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000648000)='/dev/cuse\x00', 0x10080, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00004ec000)={0x40000000000003d5, &(0x7f00006ef000-0x8)=[{0x7, 0x80}, {0x399be2a3, 0xe527}]}) 2018/01/19 14:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2018/01/19 14:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009c4000-0xa)='/dev/vcs#\x00', 0x81, 0x80000) bind$ax25(r0, &(0x7f0000a6c000-0x10)={0x3, {"98dfb5245a1530"}, 0xfffffffffffffffa}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e70000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 14:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00008eb000-0x10)="a2058f19be2f65533230663daf3eb5b3", &(0x7f000095e000)=0x0, &(0x7f00005c4000-0x4)=0x0, &(0x7f0000456000)="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") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/19 14:46:57 executing program 2: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000356000)=0x1, 0x4) flock(r0, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00006b6000-0x4)={0x9b9, 0x4, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x6, 0xb8a8) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000adf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002bb000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000988000)='/dev/dsp#\x00', 0x1, 0x80) sendmsg$unix(r2, &(0x7f000065b000-0x38)={&(0x7f0000ade000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000add000)=[{&(0x7f00006a5000)="684e1cd330663546eb5b1a484263455344a5a559afc075d067bd896b148c9ab1bd69cf582842e4017648219ddaf61dbc8abf5b2b68a09e40fba0696b7dec427798d85a6076cde11b327b88aa7ff55b171eab018883702656870925e16e1ec3b0861e12ae346c423151ab4e863f9c0719c54c532b37d59a58bbbd6ecd7b160fdf54ac088919718c5539eae81349e101339a9b06666334fe9a8ff4dece5c51b49d0a3807f4144492a6a2f4c2019f41e5cf094153dab7ce9c28f63b387215eb80221c18e2fb54b67361512d6f4f54c6fa97", 0xd0}, {&(0x7f0000ade000-0x8a)="4d08af2d3fe2e023c0892e614cee225c6814e68c8794be13baab065841b78373976b3787e2222d85b36c74cf9114f7b604151de557d6f736c6ff82469390d54237c799769f6afd28355e5b5ae13cee851117fc7dcd992b26af55eb941024da7c25dc51ff76326b70f10a3e501f2b5068a2ceca394f2400a6063d4b27eecc547d48438e929094262aef9e", 0x8a}, {&(0x7f000036b000)="42ed5cb0452969e17eb80f5ed06d18983a5666c8f7b20954a74f92c93a4bacf38a94752cfb96ddb0722c8e443a74e512628026db73a827b0e48acc0667f9b11c3294ebac4ef75ef012269a9de608b0829c128906dfed4a37e69a71e95aebe97edf580e73829f01ec4cb0fb16467ece9b3c6039f988d63127bf625cc030bdc07a6ad64b68653a2789722add999769d383d0e9cd067dfe974f1a4a390914706e71e98f9956600b396d367c5a1ba121b8294cc421023ace205d", 0xb8}, {&(0x7f000061f000-0xf3)="e918aca4b97bf344d02d61d5b4798ff35632a24b3dbd0bd2a516a451cf5ee4418b12b4cd966e6e95edfde289f207f03b666e9d0a835764677106e50f93d6a59943c1fcbab38e2fe9acd9d6897043e37f549ba079b7bdc36ecf947d6e1869ccc7a0c540db1f57dd101950e44bc50c1d889576149329d470cd64015a9cb5a4271c95d45be0439b5956fc52a7a540a1ebb26881358d59eb72b573d8cc0fd5d720bbf8b7e5eedf44dab22e748ad3eeb43735ad16205479b1ca30f16d7d035c9050c24f08e80dc9b673e370ea7b08c196f75b362324ae6871db5d440884db27c7e7d29e5ee8c7628f6ffb40003791ff19424b684a26", 0xf3}, {&(0x7f000096a000-0x99)="7d4f59b69e7633841d0ce0bf26732fa91e7424bbbd6ad4f3f8a3f9ac69a93327b150215fe3dadce2798e0b5f24499267632a5efdd6b726f80e854b39cdf550b81a8296f566d7814f5e24a220a03cbc3e683cac0f161d3929180433824c05ce53aa020be7cb9ec4bb4320b291b43a9108faba2dc404feddeb7b4165b77057534384c1d556035c3db3e6dfb661f40ebff165a860da00cb15e8e9", 0x99}, {&(0x7f0000474000-0x1000)="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", 0x1000}, {&(0x7f0000543000)="e0eaa21a4604cfe18cfb39762a3dd6a86e208350a53399974f090af9bddce82e41adda029d3b94a73a701e52946ad1d560ca8643fc9b849b99caeceafaacc8a049b996a8cb65e4999068bca3623b6c486677b7c93c2f825a2757df88b328a1349e56fee4f90a436c3eb1634bd619575ab4230d4590fe20b304b65092265a9ab9d0d98520854f1a8d5837120a", 0x8c}], 0x7, 0x0, 0x0, 0x40}, 0x482abf5d882e9c8f) accept4$packet(0xffffffffffffffff, &(0x7f0000668000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000add000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006a1000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r4}) socket$packet(0x11, 0x3, 0x300) 2018/01/19 14:46:57 executing program 4: inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/19 14:46:57 executing program 0: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d9e000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a9e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x100) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00001d3000-0x4)=0x0) wait4(r1, &(0x7f0000237000-0x4)=0x0, 0x20000000, &(0x7f0000d04000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f000068e000)={0x0, 0x1, 0x2, @thr={&(0x7f000078f000-0xe5)="4df834f83c161e48c36e0bab2dd8244d7ffdc8ac4f9cbe5ed93326a931549f05f7a78f87d16e3b1d1f5180586d612e11fe6044e09099e81aa10f998b2953ad65bf1b78e4e85cb2354125aaf90b8ed028888512fdb12c2c8c4be5c0032ec45e9bfa43791f2f997e516574724398af80ae8b36e5373614411108f1947204246c74e91aa1b892f7ed311b6273770ac33979f68afddbb54f06d02a2dd056ce75cf9d954e145b632b1c628f68371f50280fe9259552178f21c894a8da076f3fa48762bde0f289c1d73539c280931cad4865cca6f895e5bec01135b0a1f4c0b27167f6badeadc42b", &(0x7f00000bf000-0xea)="b0ef7336b36fac62173fe9582599ac3e12e4ab6ac9a56ccbde3d44e4685f751db1347f713bf2b6010d8eb1ed08ce5de104a5458e4048e0ad4db93b5bb1e422ce43f3784719fc295b768d8a1ae42f8b8d2759821ab42e066031fd06151ec83cf89159bf065ed72a409b0900fa4bfb46ecb3774b6c61ee8bf92139f9d49e153d7d4fe7c6d1b1aa0fb21232ae3c7a3cc6ea1356b5f3d7e17beb6dfa2e21752eb295550ba75f944bb27a32e95f4959106adfbd7692c910eddba729a9ebe4b947228b7a2a02a7dd5b1f9d3881da0e43cb5eda8ff89eb5140511b95cbda22aced42335b6b637958df4abb464fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bd000-0x4)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00001e7000)='/dev/dmmidi#\x00', 0x8, 0x10000000000080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000818000)=0xb, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000929000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd3000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00005e8000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x8000, 0x9, 0x400, 0x9, 0x84050090, r4}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000616000-0x50)=[{&(0x7f0000112000)=""/77, 0x4d}, {&(0x7f0000289000-0x23)=""/35, 0x23}, {&(0x7f0000518000-0x3f)=""/63, 0x3f}, {&(0x7f0000cde000)=""/240, 0xf0}, {&(0x7f0000a73000)=""/113, 0x71}], 0x5) writev(r3, &(0x7f0000bbd000)=[], 0x0) 2018/01/19 14:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000462000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bc000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendfile(r0, r1, &(0x7f000059a000)=0x15, 0xd6) 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) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/01/19 14:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000)='/dev/sequencer\x00', 0x101000, 0x0) stat(&(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000973000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x551, 0x0, 0x9, 0xa, 0x80, 0x80, 0x1, 0x0, r2}, {0xfff, 0x1, 0xffff, 0x3, 0x0, 0x7, 0x6, 0x344}, {0xddbb, 0x3, 0x8, 0xffffffff}, 0x6, 0xf, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x1, 0x7fff, 0x8, 0x4}}, 0xe8) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/19 14:46:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1ff, 0x450000) faccessat(r0, &(0x7f0000518000-0x8)='./file0\x00', 0x151, 0x600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cab000)='net/if_inet6\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/19 14:46:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x40}, &(0x7f0000000000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x39f, 0x6, 0x3, 0x3ff, 0x3, [{0x63000000000000, 0x10000, 0x200, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x400, 0x9, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xaa, "7dc935fb02bc6643e50dfdfbb6acbeed5487425eb23186595bb8abb16f5e9cd20a9ec88d5f1832cf67b72d24d25e598aaa18bd70667955e6747b4b38cd621687ccf0cc1d26f865c7afe84ffb90b749dc71c1d88c3b2915519843b414e0166ad0ee3ba64de816bad0c08e6bcda84b28206c48a001bf36297ba6402f402cf52e049e9bb4a9d357fee1db9907cd769733b961c9be9e098e8fb3bd791d642577fd0839fc7c556ecc2f3cd9bf"}, &(0x7f0000001000-0x4)=0xfeea) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000001000-0x14)={0x3, 0x9, 0x72, 0x7, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0xb, 0x4, 0x8000000000000096, &(0x7f00006bc000/0x13000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000a5b000-0x8)={0x0, 0x0}) unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bb000-0x18)=[], 0x0) 2018/01/19 14:46:58 executing program 6: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000059e000-0x4)=0x0) ioctl$int_in(r0, 0x80000000044dff, &(0x7f0000337000)=0x0) [ 130.917798] kauditd_printk_skb: 433 callbacks suppressed [ 130.917807] audit: type=1400 audit(1516373218.007:7380): avc: denied { map } for pid=16369 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=33982 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 130.951811] audit: type=1400 audit(1516373218.028:7381): avc: denied { map } for pid=16383 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 130.973922] audit: type=1400 audit(1516373218.056:7382): avc: denied { map } for pid=16383 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 130.995997] audit: type=1400 audit(1516373218.069:7383): avc: denied { dac_read_search } for pid=16382 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.021073] audit: type=1400 audit(1516373218.070:7384): avc: denied { dac_override } for pid=16382 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.045849] audit: type=1400 audit(1516373218.072:7385): avc: denied { create } for pid=16382 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 131.069958] audit: type=1400 audit(1516373218.080:7386): avc: denied { dac_override } for pid=16381 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 14:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c38000-0x12)='/dev/loop-control\x00', 0x0, 0x0) rt_sigaction(0x25, &(0x7f000028b000)={0x9, {0x1}, 0x88000004, 0x7}, &(0x7f00008af000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000472000)={0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000706000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) dup(r0) syz_open_dev$audion(&(0x7f0000c87000-0xc)='/dev/audio#\x00', 0x3, 0x200000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000223000)='/dev/audio\x00', 0x8100, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00003bb000)=""/55) fgetxattr(0xffffffffffffffff, &(0x7f0000e7a000)=@known='system.sockprotoname\x00', &(0x7f00002cd000)=""/74, 0x4a) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) [ 131.094740] audit: type=1400 audit(1516373218.093:7387): avc: denied { dac_read_search } for pid=16382 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.119780] audit: type=1400 audit(1516373218.094:7388): avc: denied { dac_override } for pid=16382 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.144557] audit: type=1400 audit(1516373218.095:7389): avc: denied { map } for pid=16383 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 14:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat(0xffffffffffffffff, &(0x7f00003b1000-0x8)='./file0\x00', 0x12140, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d86000-0x4)=0x0, &(0x7f0000462000)=0x4) r1 = socket$inet6_sctp(0xa, 0x802, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r1, 0xff) r2 = accept4(r1, &(0x7f0000a03000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) getresuid(&(0x7f0000d38000-0x4)=0x0, &(0x7f000040d000)=0x0, &(0x7f00004a6000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000216000-0x38)={&(0x7f000035d000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000365000-0x10)={&(0x7f0000ec2000)={0x2a8, 0x4, 0xb, 0x100, 0x6, 0x3, {0x5, 0x0, 0x7}, [@generic="7df0c2295272403550bae219dbb4665d72bb", @typed={0xc, 0x62, @uid=r6}, @nested={0x78, 0x1, [@generic="c44a5818963533fda390be9e45f956cb6a9cf9549dc180652c8a4cc1753e576133e977d363efbb5fe72e7c13f4ad98454ba7b59a778288a580a8e8fbbda8f5a50ea599329dfd1428b58bb3868fdc861149eeca5d7d216f453eca6c24c332fd43e48589e056", @typed={0xc, 0x8e, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8c, 0x23, @binary="bbe72bd494b4a27543585da239e15f95c1b1aa9fd98463cd9886f0dd50d96978c8644d43354cc3c34e0d024ca256a8b7be6e373e19ceb2ed4773c1f80e304c6cf985c4eba307103798faec81065bf7f781deea707ef72119c3d9b82b1e0475a494ed96587dffc0319f8fdd532428b686d844c909a2a9ed7408b373ff29e0277ae4fb11"}, @nested={0x170, 0x7e, [@generic="0239380c22ce3e69e426527f8fb85acea6869bb1d18ac3273627e0ff6cae8e2e8289c119904a9ac1c16734acb1e78d59269e6d2b1f2c4d7f8b16b3d55435e1beae403432d86fbd99282c29d61b2705c8fa2449f410e019b6f5f7a8d90729f73aad7dad22f5c2f1bf54696593cfe4dea0a23dc16df72fc7db91772618bd5f5fe012aba7b980e3ab10c5fed9555e3e1c7104d0ee8e1adc5da564343bc16fde70e3f0e5af5abc3bef4f36c34262bccc771863bc2a4f75d4124e342e2220b866fde6ef24bac729d1bc876734d78e522d4c7dda4a8f5bb51fb0addf5d6c122142182cde278c5fc1d7455a356271b57c", @generic="b3c55dfa0ee5ee7f29639a59f1cbbf25b82cc329d26ea554c47a11024a161ddf20c421c560eecf7fba8b810efe62995ce123775dda23fc035c86e2c3184863f58bf545823dd7d5926f3145a6b83b86aa49dea8339ccb84f4b37470b7a0c38463cbe26867acd19b18feed7682efb15c39c59db5079256d96f816093a22e"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x8000}, 0x50) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000245000)={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) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:46:58 executing program 4: r0 = shmget(0x0, 0x1000, 0x21f, &(0x7f00006bc000/0x1000)=nil) remap_file_pages(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x2, 0x8, 0x800) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1df, 0x10}, &(0x7f0000992000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xd7, "73603e84c08fa71adc5256d375c778db601b8eccf8161d63e80b569f2115b9e9f370be9c665b89f3eae074e20b7de751f0367c9cab196a95d991c79ee36ef8eb1061158ca52919b1918bfb3f628164a3424f7ba65aa69f03b8c92151a116dfe55f8556ed755c67ef5cb62bbe25ec500a569ae304713d009aa51350e49b000b07f8a4e621e58421407156873651ead4d86e808fea4c46a5b3b3d3a00f1d5989507d6bd9a5ce7a9d679f2c663dc1daab5b8b9bb842154eb399d1ca4d95c722ffaaa82a4f7725ed213d4013aaeccecec26fc58f7a5cb7239c"}, &(0x7f000060b000-0x4)=0xdf) 2018/01/19 14:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000058c000-0x4)=0x3, &(0x7f0000207000-0x4)=0xfffffffffffffe44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ceb000-0x18)={0x0, 0x10, "e7fcf47fb3d8cb66293509bec693d9b0"}, &(0x7f0000c17000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075a000-0x10)={0xff, 0x0, 0x3, 0x3, r1}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000606000-0x2)=0x0, 0x2) recvmmsg(r0, &(0x7f0000959000-0x168)=[{{&(0x7f000096e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000749000)=[{&(0x7f0000221000)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e6000-0x50)=[{&(0x7f00006bb000-0xd9)=""/217, 0xd9}, {&(0x7f0000e25000)=""/241, 0xf1}, {&(0x7f0000866000)=""/160, 0xa0}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f0000710000)=""/45, 0x2d}], 0x5, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000e4f000-0x32)=@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, &(0x7f000072a000-0x70)=[{&(0x7f000021f000)=""/132, 0x84}, {&(0x7f0000621000)=""/190, 0xbe}, {&(0x7f00008cc000)=""/58, 0x3a}, {&(0x7f0000ccd000)=""/15, 0xf}, {&(0x7f000012d000)=""/120, 0x78}, {&(0x7f0000d42000)=""/237, 0xed}, {&(0x7f0000cac000)=""/4096, 0x1000}], 0x7, &(0x7f0000205000)=""/202, 0xca, 0x400}, 0x4}, {{&(0x7f000017a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bfd000-0x60)=[{&(0x7f000030a000)=""/210, 0xd2}, {&(0x7f00009a8000-0xa8)=""/168, 0xa8}, {&(0x7f0000054000)=""/4096, 0x1000}, {&(0x7f0000dbb000-0x13)=""/19, 0x13}, {&(0x7f00004b0000)=""/0, 0x0}, {&(0x7f00006e2000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000023f000)=""/19, 0x13, 0x80}, 0x0}, {{&(0x7f00004cc000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000035d000-0x40)=[{&(0x7f0000d7d000-0xd4)=""/212, 0xd4}, {&(0x7f00003bd000-0xc8)=""/200, 0xc8}, {&(0x7f0000aae000)=""/64, 0x40}, {&(0x7f0000cb7000-0x29)=""/41, 0x29}], 0x4, 0x0, 0x0, 0x3f}, 0xff}, {{0x0, 0x0, &(0x7f00009ee000)=[{&(0x7f0000447000)=""/181, 0xb5}, {&(0x7f00003f3000)=""/237, 0xed}, {&(0x7f0000dea000)=""/115, 0x73}, {&(0x7f0000cf5000-0xea)=""/234, 0xea}, {&(0x7f0000ac8000)=""/199, 0xc7}, {&(0x7f0000009000)=""/75, 0x4b}, {&(0x7f0000860000-0x4d)=""/77, 0x4d}, {&(0x7f000092a000-0x3e)=""/62, 0x3e}], 0x8, &(0x7f000036e000)=""/175, 0xaf, 0x40000000000}, 0x2}], 0x6, 0x10160, 0x0) 2018/01/19 14:46:58 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, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007b8000-0x8)='./file0\x00', 0x80400, 0x89) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ce6000-0x8)={0x0, 0x6, 0x400}, &(0x7f0000710000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000080d000-0x14)={r1, 0x8, 0x9, 0x1000, 0x3, 0xe805}, &(0x7f000063a000+0x616)=0x14) 2018/01/19 14:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b0000)='./bus\x00', 0x141046, 0x1000000) r1 = syz_open_dev$evdev(&(0x7f0000845000)='/dev/input/event#\x00', 0x4, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/19 14:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000136000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000460000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) r3 = getuid() lstat(&(0x7f0000f0c000-0x8)='./file0\x00', &(0x7f0000f36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00008b6000-0x58)={{0x3, r1, r2, r3, r4, 0x10, 0x2, 0x0, 0x0, 0x0}, 0x5, 0xbc, 0x7, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2275, &(0x7f000069f000)="0080") 2018/01/19 14:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f00002ba000)="37e93087269eaa02f293fdbaa2a66e560408a774b3f01463384aaae811c99d0a07fe9b", &(0x7f000059d000)=0x0, &(0x7f0000f91000)=0x0, &(0x7f0000b22000)="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") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e48000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000d4000)={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]}]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000e8d000)=0x6) 2018/01/19 14:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000868000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000621000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00001c4000-0xa)='autogroup\x00') preadv(r1, &(0x7f0000156000)=[{&(0x7f00001e2000-0x9)=""/9, 0x9}, {&(0x7f0000f0e000-0x8b)=""/139, 0x8b}, {&(0x7f0000a76000)=""/83, 0x53}, {&(0x7f0000865000-0xd1)=""/209, 0xd1}, {&(0x7f00009b3000-0x84)=""/132, 0x84}, {&(0x7f00005ac000)=""/54, 0x36}, {&(0x7f0000c8c000-0x8e)=""/142, 0x8e}, {&(0x7f0000c67000-0x9d)=""/157, 0x9d}], 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e83000)=""/0, 0x0, 0x0) 2018/01/19 14:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001f3000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ipx(r1, &(0x7f000098f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000946000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x80, 0xfff, 0x5}, &(0x7f0000d7e000-0x4)=0xa0) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000af5000-0x48)={r2, 0x40, "555dfb4a392d252ee5be235458d79ebf1ea15b5dc84e44a43526edbcc85dfeee6dea0206a7af6b00f125a2f20dc84079486bc32196ac4322db181cc8bfdca156"}, &(0x7f0000ced000-0x4)=0x48) 2018/01/19 14:46:58 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001fc000)='./file0/file0/bus\x00', &(0x7f0000622000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet6(0xa, 0x800, 0x7) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f31000)=0x0, &(0x7f0000763000)=0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0xffffffffd, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000eaa000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000922000-0x4)=0x20, 0x80800) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000082b000)=0x101) 2018/01/19 14:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) pipe2(&(0x7f0000470000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000842000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000092c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000316000-0x9)='/dev/ppp\x00', 0x2000, 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/19 14:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/audio\x00', 0x2, 0x0) splice(r0, &(0x7f0000f81000)=0x4e, r0, &(0x7f0000287000-0x8)=0x0, 0x2, 0x0) mmap$binder(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) 2018/01/19 14:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00004ca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/19 14:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ed6000-0x18)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xa373, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x18) 2018/01/19 14:46:58 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/rtc\x00', 0x40000, 0x0) mq_timedsend(r1, &(0x7f000052b000-0x47)="b7db1a21e57cb06aaa0be69cbd855ffdaa8d34318b0eab139cfb3afb8fa3137a77e45cf0711b81a4a68cdaa2f723081e836f73021e6a66357134943827b3a16c70d75b52fffc0c", 0x47, 0xff, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[{&(0x7f00000ad000)="d0", 0x1}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 14:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00006c9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 14:46:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = memfd_create(&(0x7f0000e9b000)='-eth0vboxnet1securityem1lomd5sum]nodev&user\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ae000-0x4)=0x0) listen(r0, 0x0) shutdown(r0, 0x0) accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000197000)=0x6) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee1, &(0x7f00009ed000)={0x0, 0xfffffffffffffffb, 0x8000, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto(r3, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000930000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2b000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f000005d000)=0x0, &(0x7f00009be000)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r6, 0xc004aea7, &(0x7f00009e0000-0x4)=0x8) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00006d6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000e73000-0x8)={0x5, 0x6}) 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x80) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000ef6000)=""/4096) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b7d000-0x4)=0x7, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/19 14:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 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) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) r2 = getpid() getpgrp(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000420000)=0x8, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x1000, &(0x7f00008c4000-0x8)=0x0) r4 = shmget(0x2, 0x1000, 0x4, &(0x7f00006f8000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = dup2(r1, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e14000)={0x1, r0, 0x1}) io_submit(r3, 0x2, &(0x7f0000351000)=[&(0x7f0000381000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3ff, r1, &(0x7f0000c03000-0x4)="91027029", 0x4, 0x8000, 0x0, 0x1, r5}, &(0x7f00001c9000-0xb)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0, &(0x7f0000579000)="b1553404c4f38cfa396cb48b6ace6b6875d4b2731195f39028bac52cfe72d7b4ccdfaabf9b8dc43656e3ad6b812e5faedb5f872b2f1728ad5dd651a4de7040c356f8ad18af22b30eaf22bef89c71adad2a6dd0997a81c58e5b11648cc947ce4b5dd7ffeb724efd127b012a161659340848b639533a61550b665301491592465acc60e62c407937ce2260c0a9694b76e8cf8f908fc24fe6eb304c7adb59d0feddea62ebc72bcfcf4c5f66fe582be58cc44e0490867c514944368dd4d3e4fbb25720a5", 0xc2, 0x100000001, 0x0, 0x1, r6}]) 2018/01/19 14:46:59 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) 2018/01/19 14:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000010) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000354000)=0x0, &(0x7f0000877000-0x4)=0x4) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) connect$bt_sco(r0, &(0x7f0000518000)={0x1f, {0x1a0e0, 0x6, 0x520, 0x6, 0x8, 0x5}}, 0x8) 2018/01/19 14:46:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd1000)={0x0, 0x7f}, &(0x7f0000fd2000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa8000)={r2, 0x8}, &(0x7f0000d1f000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000529000-0xc)={r1, 0x80000, r0}) sendto$inet(r0, &(0x7f00009a1000-0xf8)="4400c91fe160fb5ef62d65e07f5e873361f79918634c15caaaed88c23b6141baf3c29c5a988d693dc7621cfbe4d58f330a773f58fa32354d8850b6d6e53aadb3039252c083028bd9dec11c4a4827127a8755e8412e5fbf66189c960b5819b12e9f30171a9b0b975f19dce0cd0c04f18418a93cd0a07eda27eba1c8f2b4af230e9a52fbe659e478da8f39f4f7995759821c0211fe7e59977eaf17e54af060a0628ae790d16b6ddb36b8a8a9de8e2212532b758c6d1c570d80103a48b1d2e6717b0e7a683aa252f82732502dbc3658441d9174e1e555bea1e23ab7f73123c84da5a445604d5966b16772d7dcdcd08bd0f8148b99a0851b0045", 0xf8, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000aba000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd0000)={r1, r3}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/rtc\x00', 0x115440, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 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, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000058f000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) migrate_pages(0x0, 0x0, &(0x7f0000b11000)=0x0, &(0x7f0000c8d000-0x8)=0x0) 2018/01/19 14:46:59 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00005ac000)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c0e000-0x20)={0x9, 0x4, 0xb8db, 0x5, 0xc, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f00000a8000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000321000)={r1}) 2018/01/19 14:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000031f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x49c, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a7000-0x9)='/dev/kvm\x00', 0x80000001803e, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b2c000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00004a9000)={0x9, 0x0, [{0x4, 0x0, 0x7, 0x100000001, 0x7, 0x401, 0x80000001, [0x0, 0x0, 0x0]}, {0x80000005, 0x7, 0x7, 0x24, 0x5, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0x6, 0x20, 0x1, 0x6, 0x4, 0x5, 0xffffffff, [0x0, 0x0, 0x0]}, {0xdeaaeb31155b17e6, 0xfff, 0x2, 0x1ff, 0x96, 0x6, 0xc9, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x2, 0x80000001, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x5c3b5620, 0x7, 0x2, 0x1ff, 0x4, 0x20, [0x0, 0x0, 0x0]}, {0x6, 0x81, 0x4, 0x2, 0x793e, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0xc000001d, 0xfffffffffffffffb, 0x2, 0x3, 0x6, 0x7fffffff, 0x0, [0x0, 0x0, 0x0]}, {0x80000001, 0x200, 0x7, 0xfff, 0x5, 0xfff, 0xc7b, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000267000-0x4)=0xfff) 2018/01/19 14:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003b7000-0x38)={&(0x7f0000e6c000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9a000-0x60)=[{&(0x7f0000e76000-0x39)="ba", 0x1}], 0x1, &(0x7f0000ec2000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bf5000-0x4)=0x0, &(0x7f0000f0e000-0x4)=0x4) 2018/01/19 14:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000033b000-0x10)={0x7, &(0x7f0000260000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 14:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002a0000-0xb)='/dev/adsp#\x00', 0xf76, 0x10802) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007a7000-0x64)={&(0x7f0000dfa000-0x8)=[0x685, 0x5], 0x2, 0x1, 0x6, 0x1, 0x80000000, 0xffffffff, {0x7, 0x7, 0x49, 0x1f, 0x6, 0x10001, 0x3, 0x10000, 0x31b6, 0x1ff, 0x4, 0x4, 0x3, 0x2, "626f64e33fc5951a8bb43945566f0b5dedd42ed2255ee4ac5406287229c8f8f9"}}) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0xffffff99) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009d9000-0x4)=0x0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000606000-0xc)={0x0, 0x0, 0x0}, 0xc) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/19 14:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000a65000)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x800000000000000, 0x1}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:46:59 executing program 3: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000ace000)=[], &(0x7f00009ec000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xc0)=""/192, 0xc0, 0x1005d, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffdb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x0, 0x3, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000)={r0, r1, 0x236, 0x520c, &(0x7f0000001000-0x81)="7399868c6f6b239e5fe02a7d978a2d8aa1df74eecbfe2e5ef5027270fa9989cfe2a6d738447481cc4c8dd5ac393db4b9cd2dc39c567011f0dc1613d7b0a3cf5bf9c302b29ba551617c4a236fe9fb7ce81d95c3621b575d3918ca280e499ce3f1fa87ea22927c953f6b35436e6f5272a48890297bfe12b33ba16bb680ae9908d77e", 0x100, 0x9f, 0x0, 0x7, 0x100000001, 0x100000000, 0x6, "3e97ed7069e89f548bbb4ef00947d6d1212ddb4cf2bb9bbade1d68dc2a32292a704424343bcc5c61fbc8fc5e672a8ed388620a6a504cf7e41271b7531dd742bd76869ce14da33a41ec0c"}) 2018/01/19 14:46:59 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0xffffff63) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000804000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d48000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000208000-0x4)=0x10) inotify_add_watch(r0, &(0x7f00004dd000-0x8)='./file0\x00', 0x4000002) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f66000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000907000)={{0x0, 0xffff}, {0x0, 0x6}, 0x4, 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, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000875000)="", 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f4d000-0x4)=0x0) [ 132.223541] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/19 14:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f000049a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f00005fb000-0x1a)=@random={'trusted.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000395000)='&-system&cgroup\x00', 0x10, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000790000-0x4)=0x0) 2018/01/19 14:46:59 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000a48000)="", 0x27) 2018/01/19 14:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000c11000-0x4)=0x80000000, 0xfffffee6) 2018/01/19 14:46:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00005e7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0a4f18b7ed2345295fafc126320bc6da9f06b3baa1f57e611c6bdd0d9b4a55c3cb606b718ff001ebd5e4d0fc7ea757efec0baf9e1d3abfc0297515680d551226", "5ed472fa3848ccb8e2fcee677d4e1ef4f264240afd2543f1edd4d29a91c36fbf", [0x0, 0x0], 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/cuse\x00', 0x1002, 0x0) write$fuse(r0, &(0x7f0000289000-0x20)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/19 14:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000603000)={[{0x2, 0xfffffffffffff001, 0x0, 0xfffffffeffffffff, 0x802, 0x6, 0x200, 0x3, 0x0, 0x40, 0x1ff, 0x3, 0x63}, {0x100, 0x7, 0xffff, 0x200, 0xffffffff, 0x43, 0xfd, 0x6, 0x65c, 0x1400000, 0x7, 0x800000000000000, 0x3}, {0x8, 0x8, 0xdb8c, 0xac, 0x0, 0x40000000000, 0x8000, 0x40, 0x6, 0x8b, 0x6, 0x3, 0x210}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f8000-0x20)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f0000217000)="", 0x0}, 0xffffffffffffff4f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007e4000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f83000-0xde)={0x0, 0xd6, "e0bf5ce66d2fc6dec15f776882ee0dbec0fedc9b23d7327405fffb4b3aef4d4d5f74bf74b954f4073db402b50982b67c70b6611bc48161ae875a017ab4788d2a642f571f8adff252caa19484210480532f2a5a031ecd08577cefaee9a69b71d450c7872d7ebf5f08daea6d12553d49de6aaf097364ef5f351a922e162a0bdd0fa744c23f7eb71351e1a0ba41624723d86420dc74e35044ec4144fbf69e670c8f8f5beb04377406d01521132d403d50de00c4a15ee42951c4f59bf930cf0dd46e308cd5e8a0a0345cfb4e13520425f69fc0639210adbe"}, &(0x7f00005ca000)=0xde) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000a3000-0x8)={r2, 0x3}, &(0x7f00008fa000-0x4)=0x8) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/19 14:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x7) close(r0) 2018/01/19 14:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x8000) r2 = dup3(r0, r1, 0x0) accept$inet(r2, &(0x7f0000f12000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e51000)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a6e000)=0x0, &(0x7f0000a8d000-0x4)=0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000463000-0xb6)=""/182) tkill(0x0, 0x16) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000289000)="1dd32df772ef1107e421742c05c4209e00ed0324a171048ce912f8c05fe9ba352c5deddec4e1bfb150a8394658057c23037a257d49214d1983e3e1a76e59c16ec444154decb0cf4f19c31f3928d754f01ba910af565e7c7bc05093e4374cdf5b183b1c3ed4e7e41d2bf6d8aa7a9d01a9f2c0c8f52c2112adea6b5211b21aef03fc1ae81a976e1858", 0x88) sched_setaffinity(0x0, 0x8, &(0x7f0000688000-0x8)=0x47fa) sendto$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x2)="", 0x275, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getresuid(&(0x7f0000ea5000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000a42000)=0x0) ioprio_set$uid(0x3, r1, 0x73b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000484000-0x4)=0x0) 2018/01/19 14:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc9000)={0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) getegid() lstat(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000997000)='./file0\x00', r0, r1) 2018/01/19 14:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00003fe000-0x8)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") r0 = syz_open_dev$sg(&(0x7f0000d08000-0x9)='/dev/sg#\x00', 0xc7, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008bc000-0xd5)=""/213) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x43017c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fe5000)={0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/01/19 14:46:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000030e000)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002b2000-0x6)={0x1, 0x8002, 0x3, 0x2, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d49000-0x8)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000+0xfc8)={0x7, 0x8, 0x1, 0xd9, 0x0}, &(0x7f000070f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fad000-0x8)={0x0, 0x9, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000636000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x2, 0xccff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61b6}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f00006e5000-0x88)="5870526db63dcccffa470be813c0896500f822046ef16d6d13c8ab47a197c485f976cfa4076015d7df0aabd947c854cbfc954cd99382485667df4769462558fac77eee23895318b25e286654f9a92314665aef5a67bcc88657e83a30c41bb143b1f822c56cddb429e1a670442aa0c63f5b89e3a016968576665eb947454b5f2f62dc2032b3e7ed4a", 0x88}, {&(0x7f00009cd000)="838e7239de732cb675da3e48f6dff2d497b8f1a279d670b3fa274dfe148cba34f111cff098f491067dff444eb1636768f57449cb394c34c4fc72b5fc199d", 0x3e}, {&(0x7f0000cbe000-0x9c)="6883e7becd5197d8b3c7eb388965be7b4ecdd2a67e72d00cef01b6b36c723ba43466de32f7c7c10a259002dcb4f14bc758c825eb0a260d315d2219701bee196237316eb7ff65df4a819df329421f49cc1994b90fc60b1f9bb2f8c3623ca35be41353af721365065bf8b4e7a9e7462ff3e73614cb48326c6402324250a009d1d557b8e21a22aa72357a2a78527803ba921671d5a4571d69e9e1d0cb02", 0x9c}, {&(0x7f0000001000-0xa1)="cba3fbffc67c0c1bfdb247f7d4bf6cc32c51e97df7f275d82281e79e5857942c4eeee93f3167c15fcd3b27fc2470acf0d6a54f7fc280e38d562d4b3a491f647a56b2403fcb206289ad2c404ff256cde75a3a3b9add8e18dcbe20248c58483b3435f08f84e9aad90eee89bbe4b9aa90eca4f952b0ad3dd42cf3481bd23f4950971fa6c09a9f931bb094d382e54a6d73b9107d7e76cb310daa648d1ac1688e81ec29", 0xa1}, {&(0x7f00008f7000-0x26)="05a48e5cec59606fe4157f60c7a3b7af9ca1c20cd2f2c42915fcd7ca9e18065eb60bcca834a4", 0x26}], 0x5, &(0x7f0000001000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x33, 0x46cac3a1, 0x1, 0x3, 0x6, 0x6, 0x100, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x201, 0xa15f, 0x100000000, 0x1, 0x9, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x6, 0xf51}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xd, 0x9, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x4, 0x80000000, 0x0, 0x3, 0x40, 0x7ff, r4}}], 0xf0, 0x4}, 0x4) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ccb000/0x4000)=nil) remap_file_pages(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) time(&(0x7f0000ccc000-0x8)=0x0) 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0xfffffffffffffffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/19 14:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80004, 0xa0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000403000)='/dev/vcsa#\x00', 0xa9, 0x180) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00007b7000-0x5c)={{0xa, 0x2, 0x5a5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x2b, 0x100000000, 0x7, 0x3, 0x20dd, 0x80000001, 0x200, 0x8]}, 0x5c) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000a1000)=""/0, &(0x7f0000000000)=0xffffffffffffffef) 2018/01/19 14:46:59 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0000)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x40, 0x14408) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000075c000)={0x0, 0x0, 0xffffffffffffffff}) kcmp(r0, 0x0, 0x0, r1, 0xffffffffffffffff) 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f000033c000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000a2000-0x3e)="", 0x0) 2018/01/19 14:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000036a000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000064000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 14:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005a1000)='keyring\x00', &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000eb8000-0x8)='big_key\x00', &(0x7f00005da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000434000-0x4)='@&-\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000f88000-0xc)='big_key\x00', &(0x7f00000e4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000b85000)='/dev/snd/controlC#\x00', 0x2f4a, 0x1c1182) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d20000-0x3)={&(0x7f0000aac000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b22000)={{0x4, 0x5}, {0x5, 0x0}, 0xb5, 0x4, 0xc3ae, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef4000-0x10)={0x0, 0x0}) msync(&(0x7f0000c22000/0x3000)=nil, 0x3000, 0x3) select(0x40, &(0x7f0000e82000)={0x8, 0x6, 0x8, 0x0, 0x80000001, 0x2, 0x10000, 0x6}, &(0x7f0000a7b000)={0x100000001, 0x5, 0x4, 0x2, 0x0, 0xb6, 0x4, 0x4}, &(0x7f0000d8f000)={0x400, 0x10001, 0x435, 0x480000, 0xe7, 0x0, 0x7fff, 0xf9}, &(0x7f0000bbe000)={r1, r2/1000+10000}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ef3000-0x28)={&(0x7f0000201000/0x1000)=nil, 0x9a6, 0x5, 0x0, &(0x7f0000b6b000/0xa000)=nil, 0x1}) socket$inet(0x2, 0xa, 0x0) 2018/01/19 14:46:59 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20000000000ac4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ffe000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00003cb000-0x1c)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000df8000-0xfc)={0x0, 0xf4, "4d4a621b844eafb1bbd8010b65daa4a917c6a972d7716ca8556f2704becad65a651d0dcb8157c42f6d594592170c476db961f66b531b29e75d00b1b89e3661770cb8762384973dff3407edf034fe808c020da9a4a0f57e4566df728472bb08210174b1955f331c17526b888b39fc28bf63464dd562a4b59e5bebf88237680c364953168140a8df35fdade15aeee64a28a33a3a4db714fe3ce3d3e02443d04f268e98145ce86c80c7bfbb5d889e8259974df0f8194791022fbf616cda6f1c3b1a415f5e04977d7d6e96d14dce974f77b44f95cc2d3b4e320c115f02d86c888205f9daea41c94ab664ec247e5d86c298d4e5ea6a04"}, &(0x7f0000913000-0x4)=0xfc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f31000)={r3, 0x80}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ef000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000dbf000)={r3, 0x3, 0x30, 0x2, 0x8}, &(0x7f000064a000-0x4)=0x18) 2018/01/19 14:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f000028e000-0x108)={0x3ff, {{0xa, 0x0, 0x4000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x163) r2 = getpgrp(0x0) r3 = getpid() kcmp(r2, r3, 0x6, r1, r0) r4 = syz_open_dev$dmmidi(&(0x7f0000447000)='/dev/dmmidi#\x00', 0x80000000, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f000077b000)={{0x7ff, 0x2303d88a, 0x9, 0x9ff0000000, 0x2, 0x7}, 0x1ff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000884000)={r4, 0x50, &(0x7f00006d9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 14:46:59 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/proc/self/net/pfkey\x00', 0x18102, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f000001e000-0x6a)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x37, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6a) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:46:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x44e02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r1) clock_gettime(0x0, &(0x7f0000217000)={0x0, 0x0}) write$sndseq(r3, &(0x7f000064c000)=[{0x10001, 0x6, 0x3ff, 0x5, @time={r4, r5+30000000}, {0x3a31, 0x100}, {0x80000001, 0x9}, @result={0x3, 0xfffffffffffffffa}}], 0x30) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 132.644763] mmap: syz-executor2 (16621): VmData 17424384 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x3, 0x4) close(r0) 2018/01/19 14:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006cc000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006f6000-0x190)={0x1, {{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, [{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket(0x11, 0x5, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000edf000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 14:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006ca000-0x4)=0xa, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a02000-0x8)={r0, r1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002af000)={0x0, 0x34, 0x6, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b37000)=0xffffffffffffffff, 0x4) syz_open_dev$mice(&(0x7f00002f9000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) 2018/01/19 14:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b1d000-0xc)={{0x401, 0x72f4, 0x100000001, 0x4, 0xfe, 0xb1}, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001a0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r1, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000cef000-0x4)=0x0, &(0x7f000052a000)=0x4) modify_ldt$read_default(0x2, &(0x7f000058c000-0x65)=""/101, 0x65) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035b000-0x8)={0x0, 0x80000000}, &(0x7f000049b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000)=@assoc_value={r2, 0x4}, 0x8) process_vm_readv(r1, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0xff8d}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ade000)=0x0, &(0x7f0000b42000)=0x4) process_vm_writev(r1, &(0x7f0000d9c000)=[], 0x19c, &(0x7f0000c7d000-0x50)=[{&(0x7f0000c80000)=""/80, 0x0}, {&(0x7f0000ee8000)=""/22, 0x0}, {&(0x7f000029c000)=""/188, 0x0}, {&(0x7f0000d5c000)=""/21, 0x0}, {&(0x7f0000895000-0x7a)=""/122, 0x0}], 0x1024, 0x0) r3 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000002a000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000e26000-0x8)={r4, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000597000)=0x6) 2018/01/19 14:46:59 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000c8f000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x170)={0x9, 0x1, 0x4, 0xa70, 0x6, [{0x2, 0x1, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x8000, 0x3b0b, 0x180, 0x0, 0x0, 0x40001001, 0x0, 0x0, 0x0}, {0xe9, 0x0, 0x7, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x3, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}, {0xffffffff, 0xcf0, 0x496, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x3798450c, 0x0, 0x0, 0xa8d, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004bb000-0x8)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x7, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a7f000-0xae)=""/174) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004fd000-0x20)={r0, 0x3, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000640000-0x18)={r0, &(0x7f0000489000-0x8f)="0b87db390049fd91f79e21ac838e2c42dcb6d289f35617cbbd390ec3241d97b156a194fa17618a030788b4453d7b8972699558ef09e87cad28ce27d2e75f58482ba4f14510a85dec5a4def7ba195250b3e3092c1bf3b346acf7bbb0d96df9367e9f212761c4cd3c18fac22016e2aa0531ac5c355a3315186de575a1e21e490636cb702454f5b43303fb5b374fee9c6", &(0x7f0000592000-0x1000)=""/4096}, 0xfffffffffffffde8) 2018/01/19 14:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xff, &(0x7f000012b000)={0x0, 0x0}) statfs(&(0x7f0000d9a000)='./file0\x00', &(0x7f000017e000-0xa0)=""/160) 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007a0000)={0x81, 0x20000800, 0xffffffff, 0x700, 0x4, 0x5, 0x4, 0x401, 0x9, 0x80000001}) 2018/01/19 14:46:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 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) writev(r0, &(0x7f00007e9000-0x50)=[{&(0x7f0000001000-0xa9)="7eddb78a9ebe9572f24926006fcdca8c6cc0e2baa5a2df3ae55623889010cddd4d5a740e39267908cb979349fffa3e5f03072cc0fab1dc44076ac441cba3c16e726eae0f48d99dfddc842f1532cdea98621de8bb7771f2a6def4c7d01b5b53c62d4ae40af04939742500a05427e8f6b946bb4c9dd9557d207adbd80294e858d26c12c8d38a29be65034fad3f4ce72fbbd21352b239f59403d1c699909232e6d62a984dc23576bfa8bb", 0xa9}, {&(0x7f00000b4000-0xad)="9d591a0b988e263e29b9ffcebf1bcb7c9eddff1c6aef0da56cdc764056b8ca3b52f22b41f846af11a4c21960538ec50fb36fc4b8a12fdc13c3643e4735f4acfae2522af9aafa1361e5f89b4929f855b5b39c631894643fcbe4a06d359592ce512c193989ab5966c851d53dc3b625a98543325e67b170de8a3fc883b21bf5572ed11b7b6dd94a0c3e8bb5bac49a7e31182828f4483eee77a019b49eb31990be1740fcf465070ea0bd57db20fddb", 0xad}, {&(0x7f0000000000)="5ae85801b580680a0a9e6a6e32caecdcc41c8894eb561009926476bb5477f8e70b6ac389d10f8870fc32c16f0e5288cb79a598edd189d2dfb765b6a8839ac5498c110e2c52a8249b4ac26a04660d6619a00475f829498f1fb58b155ec79cdcb709fb4670d4e4b4ca7a3529b33edfd6ba65943e7029ca", 0x76}, {&(0x7f0000f96000)="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", 0x1000}, {&(0x7f0000001000-0xbc)="0c9fbc3ab946c0bc70cfc25f8e220473ec9101e2311b7688857b343043352fa34634f3ec6cf8846892ccb8ecae99b1bf1bc3ff5791575b211cc2fd83493ed677cd4fb140cc31e7a48899e1b140c44e1739d8b73aba87d493e7f797f7749f53b62ed24c7facb49c614cc93a321c58bf3a996001b340efe5eca56ca4f80a07e38608a89465c729b47382707c1ba2924340a0ca8aabbdc598b9fe49ca292ab6ce05b1d5ae21b9f6fdf90e02a26a273a896a4d57aac7a8698074a873d6de", 0xbc}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000002000-0x63)=""/99) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1000, 0x1, 0x2, 0x1, r3}, 0xffffffffffffff2a) r4 = getpid() r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x7fff, 0x9, r4, 0x7, r5, 0x80, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003a3000)={@generic="b0b07305657f565737135f9f2c9aab47", @ifru_ivalue=0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006b3000-0x1)="f3", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000737000)="") ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/19 14:46:59 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f4e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000-0x1)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000a9b000-0x10)={0x82e, 0xffffffff, 0x0, 0x2, 0x3ff, 0xff, 0x9, 0x8, 0x3f, 0x2f5a}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x1264, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/19 14:47:00 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000011000)={0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x2000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000019000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x34f}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ca, 0x7f4, 0x4, 0xffffffffffffffff, 0x2eaf2b53}, &(0x7f0000011000-0x4)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0xfffffffffffffe08}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:47:00 executing program 5: clone(0x0, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/autofs\x00', 0x400200, 0x0) unlink(&(0x7f000026b000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b6d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x3, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008cc000)=0x48, 0x800) 2018/01/19 14:47:00 executing program 2: futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0xe5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0xed}) 2018/01/19 14:47:00 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d22000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x7, 0x8, 0xe13}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff010000000000001fffffffff0100ff10", 0x24) 2018/01/19 14:47:00 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000079000-0x8)='./file0\x00', 0x10000, 0x28) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ade000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000220000-0x80)={[0x10000, 0x3000, 0x7000, 0x3000], 0xab, 0xd4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000a91000-0xb4)=[{{&(0x7f00003b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00004ff000)=[], 0x0, &(0x7f0000ce0000-0x180)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000f0000-0x4)=0x0, &(0x7f0000462000-0x4)=0x4) 2018/01/19 14:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pkey_mprotect(&(0x7f0000120000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eda000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000893000)='net/anycast6\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000702000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000645000)={&(0x7f000062c000/0x2000)=nil, 0x4, 0x40003, 0x50, &(0x7f0000519000/0x3000)=nil, 0xffffffffffffff7f}) mbind(&(0x7f0000721000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x1) 2018/01/19 14:47:00 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, {0xa, 0x3, 0x2e55, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x4, [0x200, 0x7, 0x10001, 0x4, 0x2, 0x4, 0x2, 0x401]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000005000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 14:47:00 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2000000000000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000014000)=""/121, 0x79}, {&(0x7f0000014000)=""/50, 0x32}], 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000013000)='trusted\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000009000)="fd48bac9f033137ac37f45b07ecd8494cffcbe75e00953e1ede8db397e6f52648c3985b513fe0f13f0535f0f3a314c5c94165927548ddd5634b1bbec0eafef3b1759636df9690f8c8edbca458cb01b0a3cf2173eb1db69e7d6fdbff9f06c3551434e40b232de9af1dca4c72bc33224f120516238b314543418ab1289481140b34f", 0x81, r2) 2018/01/19 14:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cd9000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002e7000)={{&(0x7f0000560000/0xc000)=nil, 0xc000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f00001b2000-0xed)=""/237, 0xed, 0x0, &(0x7f00002d0000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0xece}, {&(0x7f0000d54000-0x59)="462daabd9c38e094992109d5bf99c854f40da69d67659afbb14db8793bac33e409334ff2e81c1b72b0351ef75e5a06f5ce2352d684f3a7958599c435f2ea311bc1df1ccf508dd24825d676f59d47f15c9f531d60bd6aff6e90", 0x59}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="1eb5f61c19ad031a49d4aa563aa938f2e8cf8a9104632fbe734a38f3332a0c344b02ee4dacd00f3360e4e61790b060772f776e1062123af384ddf329d6c3a0c3fa18e0a97ec322cf15612910fc271dad92cce75e0dad16d7aacd6bd5d110dda30f40acfd5b66b983b35df2b19792370812e7af65ab74b87d9434f26befa367a2ca4c60793567c68806bed5b6b85adccfdd61d28e99b19f7a95f6c9894b80f58a9736dcde62dc54ff9729ef8f5725dc809a7fbc17041c8680a41e5f21bb779c23d448b5f3a5ba9c7db9f00531b8249d022e5b95100c5940fd8c32540a5b58b6cd337d49d1e548e8fd78caea0bd8a267862dfd11cf1bc6d0b31f55a199efbe3a", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) 2018/01/19 14:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt(r0, 0x7fffffff, 0xe25, &(0x7f0000ede000-0xbb)=""/187, &(0x7f0000bf9000-0x4)=0xbb) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) bind$alg(r1, &(0x7f00003ce000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des)\x00'}, 0x58) 2018/01/19 14:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b30000)='./file0\x00', 0x123) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0xf1) r2 = accept$alg(r1, 0x0, 0x0) read(r0, &(0x7f0000d1f000)=""/56, 0x40d) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r1, &(0x7f00009d5000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000762000-0x1000)=""/4096) 2018/01/19 14:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b15000)=@assoc_id=0x0, &(0x7f0000bc4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a4000-0x6)={r1, 0x8f7}, &(0x7f0000bc4000)=0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000e0c000)=0x0, 0x4) bind$inet(r0, &(0x7f000006f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba8000)=0x0) ptrace$setregs(0xd, r2, 0x3, &(0x7f00003a2000-0x3a)="1909b84ef2da72a079aeef9ce0e4016ccc73b3ed9cda81a953d04d58b6c8ebdf4fd34f67498e2d13c1b17338153e2b39b3ea6c5405b60f11925d") sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de1000)=[{&(0x7f0000add000)="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", 0x901}], 0x1, &(0x7f0000b6b000-0x608)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 14:47:00 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000d53000+0xbd9)={0x1f, {0x2, 0x7ff, 0x2, 0x6, 0x6, 0x9}, 0x0}, 0x9) getpeername(r0, &(0x7f0000f72000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000161000)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f73000-0xc)='/dev/audio#\x00', 0x5, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000947000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000f73000-0x10)={0x1a, 0xf5, 0x10001, 0x2, 0x9, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/dsp\x00', 0x80800, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d33000-0x8)={r1, 0x6}, &(0x7f0000f73000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @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, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/19 14:47:00 executing program 0: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000011a000)='/dev/dsp#\x00', 0x8, 0x40000) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b50000-0x10)={0x0, 0x102000, 0x0}) setpgid(r0, r0) capget(&(0x7f0000b4f000-0x8)={0x20080522, r0}, &(0x7f000081d000-0x18)={0x100000000, 0x17a8, 0x100000001, 0x11e1658b, 0x7, 0x3}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b4f000)={0x0, 0x8001}, &(0x7f0000b4f000)=0x8) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000604000/0x18000)=nil, &(0x7f0000b50000)=[@text64={0x40, &(0x7f0000b50000)="c4e1fc5b4906b9870900000f320f019d00180000660f38801dbc00000066baf80cb8108fc586ef66bafc0cb80a000000efab363e480f38cb6ffb642e652e67f30f2c8aaece2a8766baa10066b8079966efc4c1ffe65475fa", 0x58}], 0x1, 0x0, &(0x7f00006f4000)=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000057c000-0x8)={r3, 0x3, 0x8001}, &(0x7f0000512000-0x4)=0x8) mknod$loop(&(0x7f0000b4d000)='./file0/file0\x00', 0x10, 0x1) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000b4f000)=""/60) 2018/01/19 14:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003dc000-0x10)={0x0, 0x0}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000e28000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x6, 0x0, &(0x7f000004a000-0x10)={r0, r1+10000000}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/19 14:47:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000329000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000225000-0x9)='/dev/kvm\x00', 0x105040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cfd000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xff, 0x4, 0x1f, 0x9, 0x6}, &(0x7f0000aed000-0x4)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a6b000)={0x1f, 0xbb, 0xfffffffffffff7f5, 0x8000, 0xcd1, 0x4, 0x5, 0x9, 0x8, 0x9, 0x9, 0x40}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a1000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) syz_open_dev$usbmon(&(0x7f0000158000)='/dev/usbmon#\x00', 0x5, 0x80100) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000e9e000-0x12)=""/18) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000bcf000-0x57)=""/139) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="08000000000000000000040000000000b4931000001200000000880000002023"}) 2018/01/19 14:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uname(&(0x7f00000f3000)=""/90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004ca000/0x18000)=nil, &(0x7f0000844000)=[@text16={0x10, &(0x7f00009c9000)="0f00dd0fc7286766c7442400b80000006766c7442402008000006766c744240600000000670f011c240f2045ba4000b0e4ee660f011f66b8010000000f01d9660f38328568dcdac166b92503000066b81fb0000066ba000000000f30", 0x5c}], 0x1, 0x0, &(0x7f0000f85000-0x10)=[], 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) 2018/01/19 14:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f00006dd000-0x20)=[{&(0x7f00003b2000-0x1f)=""/31, 0x1f}, {&(0x7f000058d000)=""/213, 0xd5}], 0x2, 0x0) r2 = epoll_create1(0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00004b7000-0x8)={0x0, r3}) getpeername$ax25(r1, &(0x7f0000139000)={0x0, {""/7}, 0x0}, &(0x7f0000344000-0x4)=0x10) close(r0) syz_open_dev$sndpcmc(&(0x7f0000e9b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/19 14:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006eb000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000133000)=0x0, &(0x7f0000411000-0x4)=0x4) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000905000-0x4)=0x0) r2 = open$dir(&(0x7f0000250000-0xc)='./file0/bus\x00', 0xfffffffffffffffe, 0x4c) read(r2, &(0x7f0000993000)=""/6, 0xfffffffffffffdc2) truncate(&(0x7f0000cf6000-0xc)='./file0/bus\x00', 0x9) 2018/01/19 14:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) listen(r0, 0x4) 2018/01/19 14:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000794000-0xb)='/dev/midi#\x00', 0x5, 0x40000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002d1000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000c95000)=[{{&(0x7f0000310000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000806000-0x30)=[{&(0x7f0000374000-0x3f)="4c33014a3699e464bac6694a5d0d29c0513367a721f90f0a1480b717a85ee80165c890c0509fa29a1f90dccdb8e1bd30501cdb7f4cbb37ecbe39e56291b34f", 0x0}, {&(0x7f0000c65000-0xb4)="22031d7b93fe6b682a972f8fd9a9ffa3749eb46c6b704c6ea59c3d7d74fd8289006e9237a35813796f727a2bab6d69687617a48f6ed6e0fa70a3a97a509bade624dc23c928d870c3f9b208777bd1bde0a167651ae7bd6d8d65f0202ee562cd1ece3e44956a535a5aa38d792abcc6f70f2f75896ba28cc5d59165b9220f9343edf595679db7c162012b36f42af8cf3728e0d12bc760ce1dbce828774085d464d567837833e79148704fd7ba794e6d36412743efff", 0x0}, {&(0x7f00005bd000-0x7e)="8c0e06e39d662813ad96c4ab8a68d082a917dc50246c684f9ecd6d91165e36e559fffde604beaec93987b18e44659296aae7cf0bc4eb418e126421982d2efe8fd0cf4ceb5e61f090dc787c6514e64d71ec0d1279a58297ec1e09e582747370b12ae475b393cfb38521c0f27035dc50a62fcf0d4e12971d4ddf35db93102c", 0x0}], 0x0, &(0x7f000001d000)=[{0x0, 0x10b, 0x5, "8c45b14a67e498d4d0f2012e798574b56cc5b15264858cd8d3e61d7921d67efc1c6a8666d464af4f1f8af01f6e79245d57f484c9ee1e5f4a9d69b0d069a7c40dddb43a13"}, {0x0, 0x0, 0x8000000000000000, "a65a813dcfdacc096b5413decac04594461af1f96e5437ae832b4a9d7b35d4386e69aed71cd9fae4326c56a9340c8a0e50f13c611aaa8dbee70d7c90279b67cb33b83dd13767384e67c2353dc4be99aaa3c425c6484c9510ddab"}, {0x0, 0x114, 0x1, "50a4b4a692d33b33085458087e7272b55a9db5f8f686a40ae142df098cbd200f5daf3f66fba6e5732fe0819d31035d4b1dd58ddebd9aa2780a1893c4510bf85fce9fb13ab86c6f12a84bf1ea95935846c6217bbeeaadc569a59be396b472feaf96666c6b021467cf5d6a5911"}, {0x0, 0x10d, 0xff, "8c1fbe13fc701aec0f6742f7e7f2779d698ee0f35008c55dec4005c2eeb97349aa400c513e5e786221371f681c43c62eb23088"}, {0x0, 0x1ff, 0x6, "11806c30b065c32b7cbe173d937b44ee7ea4f81ec24d632b2fa5e64b4f8450d4f91c7ec671433160847f4f1040f45b9fcfdf9152d15bf52c8875fa17386415c89153f9ade710eb28998a9bafcf0e44c43c1429"}], 0x0, 0x40000}, 0x8d96}, {{&(0x7f0000ecf000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x0, &(0x7f00009a1000)=[{&(0x7f0000ec7000-0xc6)="c9a68c4a4f94491362b2a49a7133c9188f05c913768a8d1667f630004450db835618444b30bc70ab296e38da0324b9e0404d1c8e0840d74a80bb64df43a427120b9a63292b7d8be85583c285785419fd58890cf9ea43d0da0a3b987942a993094c25fbebb4790fdcc5ede20abe2c842db4212cc38687c9cdd11c5e97dd84e4ea2e914631c2a390812350de830fc2c905d0f4380e44f4a838a43d6397d37ea3a3fe1a060a708ba242aeac822db1e2927bece29bcede9d1371431fa457aff99304aa9a21b985c9", 0x0}, {&(0x7f0000df8000-0xe5)="9b97c294635be2198e05b480ad77b57769574fc621a3b828a65b133f412d2add2107ded35e53398e62b749fe3444aeeed7677d8bb02903e8469f2f85cd2886c9db71fc4e84b1b409db7630b0de966be16ba89a0266f7c8ff513b4827c10bba55c78c9d719334c31005dcb9fa72dc4ba52aa8d86073148850965d98e0c8f32e193ae15a2008923e6d0a6e5d957512a3d1e228937ff8ff6e7f29cbc56d0b0e98e497173672c6e6c773f6cd0dd32ed1e642d85edebee521903f6cd278b4636474a45efeffa2d4dc57afd65d862735964f8d1a752f3408e45c086caf4db9eca8cc795b2845a7dd", 0x0}, {&(0x7f00001d2000)="6056ab1d9c1ac14ad572d4d5126b472bf365932869b59b3a99c6995394032f099278c8dd9947bccfe1fc809ea84841353c777f99e2b687c992f944f7caa9128cc4a40458a79c3944714fa242b7325ad60c4b986fde93beb3cd0f00fefc05c565a0c9fe880a482b813c43e05083e86cc9010cd4c3f35765c0d3667cbf59524be82f38ac3353e0623c6c7fd8f800252fd88e3fb2dd9649bc73cff605b1f473921c7074556d846cfba723c7", 0x0}, {&(0x7f0000bb0000)="82c04819ad1404ac402285c113e50ab7e12c643c0edd35739a8d8a0b32f72f6678374267abe967923e1e0b01af997f431cf96fc744b84985100b3d3705832d6245dbaaf71cc7e1347287be14de474b3d8a58f4", 0x0}, {&(0x7f000066b000)="3192cdd8e212c34dd9704d38b5dcc89eeefef69f975b993515fd10c42a05ee9a85682a0dca153794b12de3574cec5c11c2a0d5358fe39cf079da79db166d605a2bc7acff4e68554b553a7127320a8a2fb43154ea70205446cc1a2cf0f01ed727c25d6731ba83c68becf01feae423a20abfe59825f9df899ced7679c24c2c4ba72ce1771fa565b5658a2a5d638a555bbe369ac0b8665ab76e2d0dd3eea1b5fdc74824f9faeef794a217ea98fa1f48f568492cd47b9eb80432046157b4fb18bd9faea71a4dc1642052dfa3371e91d569d2e42ec14e1c37d4e861ea138d0dd6913ff3b232945246f61723e5ed9de17e99", 0x0}, {&(0x7f00005fb000-0x7c)="a50ff18af8bbee4dc8feef75b36a862d94081210aa96668d6ab9275962f878944bd9dfd1200741337b8d3aa65dd42087de032d12e9786285698804ee3c5a4481bca173bebce6c432e467618b46ca84323dfb92eaaa668346557296a60208be0b498c6500ababe68ec34ccbd404270629fcdc68803a32ad545aa5ba11", 0x0}], 0x0, &(0x7f00009ab000-0x608)=[{0x0, 0x0, 0x9, "6536cd4221bfd865f613a402b4143925266ee94e7841292f2fb60a268e9f30853d027098b58e7a78a642cc3473b0955825f7f6f3bdfa43e1e92105677376a58d0c25fe8625ce3411361aa8537e7d721523d9a713af0982174f6b727138a53f6406ba4e4166ad77a19df0245793050feab7e489c5d81388983b5a214e7941c76ead7b0aa763744b40d59b61cdaa3098392c99129ebff43d0fd2756a9f2dc1e7ec04aa8c7a3f5808636eed1de21f79c569d6cf215d474a0c5940a63e"}, {0x0, 0x105, 0x1f, "9a66dee0fac69bd41305df637989391d429feca6567862c838cfe1a11d0dd93e70f9e49b6a8cebbad3fac69e8496117e7e4af6d85a483f407aea96c1d0fd5364fd01bc05e9e03ea212c2f1f5196a329b9952400c80055ddfdbe62475d63f9ace7c9a5661c0945543d1846fad23c4de81a8a6699661a45b350efc89e07abc7fa9ea62cbce45a872335c3db2050588231244aed48247f3faaa5fe934c83e5c793a34e07bdac0cd306e40ff1c6c1506af93bb4b8f3ea5211edb"}, {0x0, 0xff, 0x3, 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{&(0x7f000073c000)="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0x0}, {&(0x7f0000be6000)="853dbb992495f3bf7bf241d145d489284693fa10201b45725e29248d1fbeb22cefdd9f9c6f1c97f0326b2b7a3c059c213ca54e4fd730923ab666d0b3fca978ddb46408", 0x0}, {&(0x7f00008be000)="d1d583b0510fcdd46b8d4744617b327b93af23cc4f510f16c5def371cb8ed5810489450e3960a93d083275ef214665173511111ee176e0d32a071dbd9aded4d788906fccba2a90e9bacf5b91f6fef8a7b3733a9542a2ea2db769639e152216892b0a968d6e35433f5c155e9183e8ee33a5eee4ed44ccae523ed6ac964e6cfbd9f8fbc6515543bb51b91867a1a140572354fa74945d742bf721fd3d2b24bd318a6a5c5b1bb9a9e3b6762e", 0x0}, {&(0x7f0000519000-0x26)="699859b09bf75328714ce4bb87c23f67a71be6464342e48e4d7b8d04dc30fc254ec46d7969c0", 0x0}], 0x0, &(0x7f0000d6c000-0x160)=[{0x0, 0x113, 0x7fffffff, "597985b9cff2f69d19cadb6d112ae19926968ecb3d2815fd9df7826d0efef9411e3c7c2ed986bc8fcdb72239a74cfbfd2e8434ec3ec910b066050d16ebc885f13843770dcf0d495a0411bd6dc6ccc867795faa91cc8f1787294ddea62ddca72688e205a4a706ba3103dc220afaec560df82790aadf10e2912210c55cc927bc4e720cf65a352651e49b8cf6de5c3e9eabc533bf2da6950a901cc51407bab178262d"}, {0x0, 0x11f, 0x48, "5062caf3505ba65374ccc6fff503cacddbac093a7abe41a1a26a2f3b96a09cd6bf6ec392541c32856dfa0db595df7b51b740a5386d98b93e63a61f35892b6ce848f53d9980460a18f85e6a6ed00a4e7787596c48860daaa88ff1186bc1c0d02c424deefbca698bbd1789b9c86635a1766a437dd9c784d47e50c6f34cb99265b32f3caacbc78ed4a2404a803b460b1e49c9a64b"}], 0x0, 0x10}, 0x80}], 0x4444444444444c7, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) sendmmsg(r1, &(0x7f000000e000)=[{{0x0, 0x0, &(0x7f00007ed000-0xa0)=[{&(0x7f0000c8c000-0x1000)="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0x1000}, {&(0x7f0000d99000)="f128d5b33f1dde2d10b1ecab705e3fd5f6cdb86a69595751e276c77a3e9e9b8ca4a28bb782", 0x25}, {&(0x7f00004f7000)="a0fa65f67f6a3ca66a17f15f4ed80fdf6ec197767928d6f18ef681fe8279e93d681a006be977591aa55cda5f955c6d2dadecb29ea7266d9a749cd1b9d877aefdf5ef6356a3216bd0426e713f16146c8c2fd47369d6c9d63388fad0816a3c79fbaf0acea2009d163d4f0e34d0ab1652b3ca015d66eb33304b53f3acfd97855df406a8df50f801a45c29b0e264", 0x8c}, {&(0x7f0000563000-0x49)="42e3898e31ea2450d524a0c2dfa2fb6243cd50f8c261165c4accf430a42e633c9dc06a92835f44d101491a024407d7104a8594e6f1d640b4cac342bab020ec92653e3addb595d12f49", 0x49}, {&(0x7f000002c000-0xa0)="5fd1d408f599dbb17e18735d42199c6bef46692357e572ae8b9ad74a754a8b60040476c0588015e4dc6beea94e4be657f4d4a89c624070bc59f6c1640fd47735039d3cabdb397f71855ad3d6361f15f9ad43deb505375057a450c157bbb5aa9a8e0eb67db1aad18377d9778ee1e3adc718fe86ea0dae967f9391f8c9fba3487507cc54f209cba60c3637724861c7c1fa409d603351c042cbb7d91961f88b2b58", 0xa0}, {&(0x7f000048e000-0xc)="a58ffdc0eeb71a8aadfcd131", 0xc}, {&(0x7f0000c06000-0xc5)="c49c8e4b9588bf7c765ac83270e5cb172637160ef82a4d36c2ce2f6eb32de642b7cd4b861430e12e55ef5691e1fa8fd63cfd20f2bcfb4fca12a83699a44d2f4d1a27fa793855eeb2714592e65f30adc2f25b431ae6530286525abb9e07e7c21e2e336b400d84e011e95543c0e883990fe2bc469e68c7060c35fb7963e2c430e916367e856e5a7f7d977c826b8b34776728d5c465b43067a542aa8d56d0cc615424c477b10447d101a51da21d8bfc0508c10ea918a99d2b7114cdad5109554c5c3bfaf7316b", 0xc5}, {&(0x7f000091c000-0xf4)="05544955019784f046a10a83b7379e43ce1be0bd3502b836f5c24a052915410949ababdbe7279139aebd66b8d945ea9bacc2f9a61a2bcf7ac72ec887a2ec3588af02424f5a3435dca55f0214ee50eac39ffc46195412f7b8804a7125fd4091702f0bc96a3650ec9df79c66e4ac2fb25541c41146e3cae9fbb7781af05573f1f92f9b49a959fefd8bf67eb29e38f555cf20184a55fd9817fc06f9894e65c920abb36169fe1e69fb279be53be81dafaac0d64348c76a112bd749e3709f1756ba8f6055b905e4b3da7939358e4612e3d5b660202106a7b09c9f848d97d0c77617b382f0ac7de06d9722b9caa0b2c1480f40f903feab", 0xf4}, {&(0x7f00004a5000)="35fe2f768b8d05d21f3a29c829a4457c51eb6422691a5745c406aef758e8001b1940865473491f079a51428fd58e6d14d744b26df3f70f81fb028038e8e9f464680047e7fb674d56937c1ef4a25e5cabdb8fa0a0721f955e99c2e2eb2cffd748a8771b", 0x63}], 0xa, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000a13000)=@ipx={0x4, 0x20, 0x8000, "aa344ee14e6a", 0x2, 0x0}, 0x10, &(0x7f0000852000)=[{&(0x7f0000ab1000-0xc1)="8680d2d0aeb30f6df68d48217e3d2e1592be883f06e3617b34ae25f43047bf1133f98e5ee148abb5ebb4813bccc7693d0c053ba1d0d31f0368311e9445323bb1c08d5434ae85061f0bae53b28e2341b75875bb1591cee4f803f3b786d7901d222132b6ba69b2caac13d8d82f3eabb29c168ccf297d9d0d8d4dea38c1e66942342bf0ee70ca0208506046ae139ffccf82e1a4d5a58bbd2c2e84bbbe9c3083bf8231e2ca1aeb69ef7507078692b4e6d9eacf1011820c8604c48fe201929290da1414", 0xc1}], 0x1, &(0x7f00008f7000-0xb0)=[{0xb0, 0x114, 0xe16, "5a66dc73a1e2cb60aeb9fe73f8ad28d95508c27a02644d3580a7a5ea706dcc35bcb348180bfc3ba1040645e110dbf485cc131e80cfdec9c703f70f30d513fd0e43a3d232a823922b7fff565d848620377472ed2f6f66564400a2a32999284b7efba289ab1da2b07499f0624700b216b6eaec63e897af3588aea2b9bdef7d57df041c97a4d2642d5b370d2796d45fe6cc7c10fffab10f26f5e643"}], 0xb0, 0x880}, 0x5}], 0x2, 0x1) 2018/01/19 14:47:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0x6, &(0x7f0000013000-0x30)=@raw=[@alu={0x7, 0x8, 0x0, 0x8, 0x0, 0x3e, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x100, 0x4, 0x9}], &(0x7f0000000000)='GPL\x00', 0x5, 0x31, &(0x7f0000014000-0x31)=""/49, 0x1f2d939f7b16ab70, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0xef, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000012000)={0x3, 0x4, 0x200, 0x9, 0x9, 0x100, 0x0, 0x80, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={r4, 0xf4, "17434c9ac51f1388b3004c1a54be62ea2b87765a75b246ba0b9f2e70778a522d864d2ea12680243bd856075b33a9b19a1d51b1ddf31f5638b9a10df7706093a357bffd85426568c1129713583711c1d6642b324b72571d58e86e32950322eb1bc05394a273dd8e189acb0b4303e0d1076ef0bb1901c79a449770b096334227cf4e20f27be2614ff067b608437e3252816af957d9e7c7bc53f7ecfd1e61ed51c0e31908277315ca9aa0b7228044624a1b507e9cebbbea278baea843f9be114f54da88af2c6fc5d50b99c7b46bc70fb9c6942fc66ba85778bbd83be4cae6915fcec23840c1b3bf42137f90bd7dedce5952a3eb84b5"}, &(0x7f0000005000-0x4)=0xfc) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/19 14:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008c1000-0xd)='/dev/snd/seq\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000639000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/01/19 14:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000790000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000df5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000b9b000-0x8)={r2, 0xddab39b87246bb99}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000a000-0xc)='net/rt_acct\x00') lseek(r3, 0x5f, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b1000)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000dc3000)='/dev/dmmidi#\x00', 0x2, 0x4000) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00006bb000-0x4d)=""/77) 2018/01/19 14:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000512000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b95000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000088000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000020c000)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) syz_open_dev$sndctrl(&(0x7f0000514000)='/dev/snd/controlC#\x00', 0x6, 0x0) 2018/01/19 14:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a90000-0x4)=0x0) getpgrp(r0) r1 = syz_open_procfs(r0, &(0x7f00009b8000-0x7)='ns/Opc\x00') setns(r1, 0x4c000000) 2018/01/19 14:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r2, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) r7 = dup2(r3, r0) writev(r7, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e6000-0x4)=0xc) fstat(r1, &(0x7f0000c2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() lstat(&(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = eventfd2(0xfff, 0x80801) sendmsg$unix(r6, &(0x7f0000e2a000)={&(0x7f000055e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dff000-0x70)=[{&(0x7f0000a6a000-0x7f)="c52aac94f53d85f16c97b6f8b84621a8e8a3ce931adba5c3145fa979dee5a4275591ad2ebf31f82e505c2d05e4f12c15f3c19662d70b7d8a70d45c35d0ba645aca4c206cb1cc5107b1855205decfd2e0cd336ae52c796495c02000d2d528b7fe5c54c05e01ec94bd350d0446d17cb0c2c5a8fa3385780f4144ab2ad6306add", 0x7f}, {&(0x7f00005bc000-0x20)="fb58b036717da54d2b849c2f5eaa868c23a210bf76ddb99715ae8df8d3ea4766", 0x20}, {&(0x7f00000ab000)="0d6af212d968abdf9e6281c38b1c85a59603acb1da626f3ab6816c4d8511ced80ef7483f37d0c364287cc4f9f222482b6f269f1d4546b7280d2cdc", 0x3b}, {&(0x7f0000eae000-0xd6)="c69bcec54a545acf75799fd7e283ac21a54fd617128944b60a00f3defdf74afdb715a4d4d7700b3b55f1e197d2e1e7384c1ec484523ba96309c885aa217f22f6880c45ce9739ccaefa0180c0a55152ca58a6370cf2d94864c8b35de9d5e48ef540c634261b5d109b7bafe10c07ba25843bcc96600d26f9792676453a3e4aab020e4d006c67f3b83c4941aa8a5a294e4e32e8aa4974c58c873db211877e85f6e95a1573a7b250f8c4ff4b4d5df7ff10fd75fb21d8737063026f7f69a5a6d45f44313d9ef2110a43eae4be50ccb596eb7f867f4c183279", 0xd6}, {&(0x7f00000be000)="2ba0646d82c823bbfaa22fd2dd0eaa005ea3d623c6f4419dd156ad3bf0bd31326442c34bcbd30b1cb4272d4c86ce8a69c4504048c06e5c0e6c96d20bb49013b928ba687cffa52c026233330a6fd653955669c7d1b6ebc4995f3b4f8a", 0x5c}, {&(0x7f0000ba9000-0x33)="7bc2e1958dad38b387f1be75f84589c9d2282613f7b6052e4f4dba4aca5c5026897b182e062369609efbcbaa7ee22e61eb3c4b", 0x33}, {&(0x7f0000156000)="0aa490b835d2799f711e3d82ed3e49b1f48c93021c094e9df424e1f3f227c2f9a1e7fb7a39d8dab65653332315c03c365cef5e482f9bf752e22bb9147ace72fe706475cb9d54", 0x46}], 0x7, &(0x7f0000772000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r7, r3, r6]}, @rights={0x20, 0x1, 0x1, [r12, r5, r6]}], 0xc0, 0x4000000}, 0x40) 2018/01/19 14:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3d}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xfffffffffffffe08}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x10000000000001b1, &(0x7f0000d85000)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x1000000000000024, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x14d, 0x0, &(0x7f0000bc1000)={0x0, 0x989680}) 2018/01/19 14:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0xc0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/enforce\x00', 0x10001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005aa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00005f2000)=[0x3d1, 0x8]) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a3b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bpq0\x00'}) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f0000ccf000)={0x0, 0x1c9c380}) 2018/01/19 14:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000844000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) signalfd4(r3, &(0x7f0000e19000-0x8)={0x0}, 0x8, 0x0) 2018/01/19 14:47:00 executing program 3: shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x3, 0x3, 0x2, 0x6, 0x4, 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) shmdt(r0) 2018/01/19 14:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b38000)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000149000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008b1000)={0x0, 0x1000}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a5e000)={r5, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x8, 0x9, 0x7fff}, &(0x7f000055b000)=0xa0) r6 = getpgrp(0x0) kcmp(r6, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000b2d000)=0x10, 0x4) 2018/01/19 14:47:00 executing program 4: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003e2000+0xf76)={0x0, 0x0, 0x0}, &(0x7f0000eb8000-0x4)=0x92) setsockopt$sock_int(r2, 0x1, 0xfa7930d977358224, &(0x7f00007f7000)=0x4, 0x4) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r4, 0x0, &(0x7f0000ffb000-0x18)=[], 0x0, &(0x7f0000c9b000)=[], 0x0) 2018/01/19 14:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000315000-0x10)={0x1, &(0x7f000023d000)=[{0x6, 0x9, 0x0, 0x407ffc0003}]}) getpeername(0xffffffffffffffff, &(0x7f0000410000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000-0x4)=0x2e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ab000-0x9)='/dev/ppp\x00', 0x1, 0x0) bind(r0, &(0x7f0000821000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x4, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x3a) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000796000-0x18)={0x3e, 0x7f, 0x80}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001b2000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = shmat(0xffffffffffffffff, &(0x7f0000ead000/0x4000)=nil, 0x1000) shmdt(r2) 2018/01/19 14:47:00 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="4518c6000101", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x124, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/19 14:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() move_pages(r3, 0x3, &(0x7f000033b000-0x18)=[&(0x7f000040f000/0x1000)=nil, &(0x7f00005c7000/0x1000)=nil, &(0x7f0000264000/0x4000)=nil], 0x0, &(0x7f000038a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/19 14:47:01 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e7b000)={&(0x7f00007e6000/0x3000)=nil, 0x3000}) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000c21000-0x1000)=""/4096) clock_gettime(0x0, &(0x7f0000a11000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000abe000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, &(0x7f00006f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 14:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000db0000-0x8)={0x0, 0x1}, &(0x7f0000765000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000942000)={r1, 0xb40, 0x1f, 0x8, 0x20, 0x400}, &(0x7f0000227000)=0x14) 2018/01/19 14:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3a000-0x9)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x7, &(0x7f0000516000-0x5)={0x0, 0x0}) perf_event_open(&(0x7f00008fa000)={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, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 14:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000601000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd2000-0x4)=0x26) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009d2000-0x2)={0x1, 0x5952}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002de000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff001, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000054c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000)=0xe8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000cb9000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00005e1000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7ff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001ae000)=""/39) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000eb000-0x28)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 14:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f04000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x10, 0x80800) ioctl$void(r0, 0xc0045c77) sigaltstack(&(0x7f0000260000/0x4000)=nil, &(0x7f0000975000)=0x0) clock_gettime(0xba0d9ad4af3e7c75, &(0x7f0000934000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000cbf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000025e000)=0x10) sendmsg$nfc_llcp(r2, &(0x7f00007e7000-0x27)={&(0x7f000098a000)={0x27, 0x3, 0x1, 0x3, 0x400, 0xffffffffffffffff, "819b9ed64cbdee721f5d7a966985910618c8cda7a3f8365b7daa6e735a3cd2f0c8682ce96c36e9c96d3db6751b223ec4955ca17355287fc028775804222764", 0x1000}, 0x60, &(0x7f0000519000-0x6f)=[{&(0x7f0000299000-0x4d)="84450eb233f2fddb5d44b6193d708b6fd58bdf5c996af67e0a6774a03bede29f7fb1130fa11a33c36e7f577e1b360f1d806b5c5e1e414519adae157821f0297869b767fb14d972f95796cb0bfd", 0x4d}, {&(0x7f00007a3000)="26407e35ff9215cab508795e3ab177c5a862a188", 0x14}, {&(0x7f000097b000-0x35)="8990a8e609622d57d78de9cb8ec073fb1f344989eb66661b2961c542e89cab56a50819b21183ff26466b74a3b775fa4194d7fd8bf5", 0x35}, {&(0x7f0000948000-0x8c)="7aa27ec679227f3caffb9aa6bc6ee984a0908a74fd0c548ff095552fc9510b7cefb7e66f7638d88ae22aed3b0645e40523ad223020a74bd3ae3f28ad1677610e109c9d0506bd1b3756fb9eafd54aab90882a76c87613f69aa156d7ecb2b6471d04d1d567b6194fa217057ae4e633a0cbe13f7bdee5bf038984c46a383b62fcc362ec2d9df4509f388d9fbb5c", 0x8c}, {&(0x7f0000a98000)="4ce21123c551debb9f24370c400e1738538594756422a2f6a7c6e1410e17cfd739bcf9ab939729ff79cbefa804d1da1ae3a9fdda9441418b7bc023436626d846ca98fd4920b4355cd990e8446e92214853a18259e78895c4f39126f2f33fc8b55fda65b5841d8f80b06a8748b40da0745f22459813ca2b9ecea2a6be3cc85b0a833e9745a76be5c42e82e133d0ff0694b05065c5be004947b06c620e724916fd4ede3ad2f0b96481", 0xa8}, {&(0x7f00007b0000)="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", 0x1000}, {&(0x7f000006b000-0xe6)="d2632aaf770d08176a468ee03d709352469857d04241a00df69dd77d68dbd1a40c90d33ed3be6497ec44ba2a5a1f789e42ac5e5f1852dbfeaace093ede2823be0827a9702d788eaa07e63bd893e28b3dec25cdf63678c4988eb542aa60a539128630d4ed745d41cd2ad3024c48dc34905061918504744e969c0953c35cabd4972790de1dda97e42c1443b77e04f5e5ac12c7bf2d2b0383a7e6f1d8dd431b17c57c27e9e117a73d86322dfbf4a5d7cb00a42213a3021dac704d13fcf56fa9d489ff8a5a958cea0b9cb51ce55a605b8379ac88df156c616a835aacc5ecf775a93e6a51a0a08ba3", 0xe6}, {&(0x7f00006ce000-0x5f)="a470ea7a008ba65ca85a38941b94f570da0e30f5d2d2f639e500ec68a69ced229332c4243508c638c1582432dcb581827eb135bfb5726263c4a4dbd4a6f15df4efc4709e9690778d379081ea0b066c06093f9d1ac8cf676bb1f964f377ecb4", 0x5f}], 0x8, &(0x7f0000f2c000-0x90)={0x90, 0x11f, 0x7, "30e9598fc2e072addc0687ebeeb64e22f2ba294e5a4e6e56726904f59d3a7138e08b5b530103046dff20b3e0f070fbc65b18dba18e9399bf2a89424eaa57d7f7b930aae43348456d66417095a273b089895019e93af32d0fea7b5f0491106f537f40d01d9efc486a84a2b87c1aece30ff8bf639049ca7b7d02fb"}, 0x90, 0x40000}, 0x880) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 14:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000506000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000005f000)=0x0, &(0x7f000021c000)=0x4) 2018/01/19 14:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000609000-0x1)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000002000-0x115)="") 2018/01/19 14:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b37000)='net/netstat\x00') openat(r1, &(0x7f00004d8000-0x8)='./file0\x00', 0x0, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000375000-0x110)={{0x0, 0x0, 0x0, 0x0, "fcb35e25082e75841b72be306faee1e73168eb28dc7250ecab60c1fa22b654aa6bf72fda270cb455ab86f28a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "011ee6805f5a084d220a3e3aea3fb56edf995686450d22461d6262a0a8f3e3f9ba7c6d93d02029be37a8584789b97e2c622651ac1fb0b0c0eedc17add4001bb8", &(0x7f0000094000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x0, 0x400000) shutdown(r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0xfffffd27, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 14:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d58000-0x9)='/dev/sg#\x00', 0x3, 0x200500) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/19 14:47:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x4000, 0x0}], 0x3, 0x800) r4 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/35) writev(r4, &(0x7f0000002000)=[], 0x1000000000000451) 2018/01/19 14:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000076c000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000096c000-0x4)=0x1, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a63000-0x8)={0x0, 0x0}) setpgid(r1, 0x0) 2018/01/19 14:47:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cbc000-0xd)='/dev/snd/seq\x00', 0x0, 0x301fc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) r3 = accept4(r2, &(0x7f0000668000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f1c000)=0x10, 0x34d2a43efcbb55f6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003c1000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6a4}, &(0x7f0000a36000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000382000)={r4, 0x3a, "725964a4bc9ef0eab9e7da837951fb93c0312a4779d2b0557c23a482c77774454e4156cc5774118e6250ed178aa0d5828852ad51346167ed02811ad9464f85a292dc1c1448c7f9911bb4d18157d19ce43f421f698477bf0c2b17704e2c6f9a78e10233acbe2dcc7fbe8d20c0bb1342e58c3a64914f1d45cf764254b5ced66f9e848bd599f51eca448ea17080d45327ad78a6439d7bf13623d848a17c4f60470127c677c35875f5dc433d30264966eac2d890b9dbcd9ddb0fe7c6ab038b65c652975cc7fe8438fdf4b59a12ee2761e9e3de9233fa3a"}, &(0x7f0000d62000-0x4)=0xffffffffffffffde) dup2(r1, r2) 2018/01/19 14:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000490000-0x15)='/proc/self/net/pfkey\x00', 0x4, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000123000-0x1)=0x9, &(0x7f00005f4000-0x8)=0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000342000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000069d000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000e0a000)=0x0, &(0x7f00007a9000)=0x4) sendmsg$kcm(r2, &(0x7f0000132000-0x38)={0x0, 0x0, &(0x7f0000b9f000-0x40)=[], 0x0, &(0x7f0000165000-0x288)=[], 0x0, 0x0}, 0x20044000) getpeername$llc(r2, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b56000-0x4)=0x10) write(r0, &(0x7f00006e1000-0x87)="7997c024501193579d2bbc326341365e5b47ce957792caec4f303270b431b90617511f51ba81d393a35872f63303c865d721c412cdffccb3afa74b466b1f927f3f3a1be1c8a36751a994a44af836db827b7e4708ca0a9dfb53185e90353864b47ac8c7720513505e19acb735cd75bb694ddcf3695d1ef129972c95d45347a3c9f93c4faac69507", 0x87) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b0c000)=0x2, 0x4) 2018/01/19 14:47:01 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/mixer\x00', 0x42002, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000feb000-0x5c)={0x6, 0x0, {0x1, 0x0, 0x0, 0x0, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000873000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3b000-0x9)='/dev/ppp\x00', 0xc0001, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fec000)="412064f05f5ae3b26c881e4292077405ee71b1099009f4c7affd021d61894c4acb59a9c8e1bd1d0f0a5e9a93b468184c0aef766b76ca0bb8b24c3e87e54369bebb81fee71f09ecc8163d3a63deebcedaf33f6b7dff3f", 0x56, 0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/dsp\x00', 0x20001, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000085000-0x90)=[{&(0x7f0000987000-0x16)=""/22, 0x16}, {&(0x7f0000906000)=""/70, 0x46}, {&(0x7f0000fed000)=""/17, 0x11}, {&(0x7f0000fed000)=""/193, 0xc1}, {&(0x7f0000b56000-0x8)=""/8, 0x8}, {&(0x7f0000fee000-0xf3)=""/243, 0xf3}, {&(0x7f0000fee000-0xdc)=""/220, 0xdc}, {&(0x7f0000eb9000-0x9f)=""/159, 0x9f}, {&(0x7f0000a6a000)=""/136, 0x88}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000abd000-0x5c)={0x1, 0x2, {0xffffffffffffffff, 0x1, 0x0, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000fea000)={0x5a28, 0x40, 0xed8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c93000-0xb0)={{0x7, 0x0}, 'port1\x00', 0x8, 0xe, 0x0, 0x711f5164, 0x2, 0x6, 0x7, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000201000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000055a000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000010c000-0x4)=0x0) exit(0x0) prctl$setptracer(0x59616d61, r2) timer_delete(0x0) r3 = add_key(&(0x7f0000bee000-0x8)='big_key\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000297000-0xc)='id_resolver\x00', &(0x7f0000c6a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b0000-0xc)='#wlan0%GPL:\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x1, r4) keyctl$assume_authority(0x10, r3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000c29000)={0x0, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000750000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000004c000)={@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]}) bind$can_raw(r0, &(0x7f0000e81000)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/01/19 14:47:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000-0x14)=[r0, r0, r0, r0, r0]) 2018/01/19 14:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003ac000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0xe, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce1000)=0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x4, 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) semget(0x3, 0x0, 0x480) [ 134.467936] QAT: Invalid ioctl [ 134.622321] QAT: Invalid ioctl 2018/01/19 14:47:01 executing program 1: 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000042000)=0x20, 0x2) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r1) 2018/01/19 14:47:01 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000409000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000042d000-0x188)={0x8, 0x0, [{0xda12, 0x3, 0x0, 0x0, @adapter={0xf2f, 0x370, 0xc7, 0x1, 0x1}}, {0x40, 0x7, 0x0, 0x0, @msi={0x1, 0x81, 0x3604}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0x3, 0x1c7}}, {0x101, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffffb, 0x290e}}, {0x1, 0x5, 0x0, 0x0, @sint={0x80000001, 0x400}}, {0x1, 0x2, 0x0, 0x0, @msi={0x6, 0x3ff, 0x3}}, {0x4, 0x0, 0x0, 0x0, @msi={0x4e4e, 0x5, 0x5}}, {0x6, 0x7, 0x0, 0x0, @msi={0x20, 0x6, 0x10000000000000}}]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f6d000-0x8)=0xfffffffffffffffb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000059e000-0x10)={0x0, 0x0}, &(0x7f00009c9000)=0x10) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) pipe2(&(0x7f000059c000)={0x0, 0x0}, 0x800) 2018/01/19 14:47:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x40, 0x2, "802feed8a68b3983e7d9406b7a297b874ffc4eb5e1029a43138bfdeb1a2d76ddc990b2cc256d656b761b5e99585164dc4adf6eefa08af474"}, 0x10a40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00005e9000-0x94)={{0x23c0000000, 0x2, 0x3f, 0x2, 0x9, 0x0}, 0x20, 0x7f, 0x10001, 0xdf1e, 0x2, "1818c2b68b2d89909b0a711533d6897c290f5112d14b288fc935a14cf459b16f593564abd4dec7a13fabb8b4c262179943ba875347b1e9c8f914b7967725b5da2ec96e9ea20045a5d089432db0025b174313d8dcdf8f5836525219564556aad93d8c521e1bb182b00bdef80c3cdca93d2379f66341a1c0ef1df1719829402cfa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8040400, &(0x7f00000f6000-0xaa)="", &(0x7f0000a7b000)=0x0, &(0x7f0000082000-0x4)=0x0, &(0x7f000021f000-0xb6)="c7") tee(r1, r1, 0x80000000, 0x9) 2018/01/19 14:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x40, 0x3, 0x6}, &(0x7f0000b18000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006cb000)={0x8d, 0x8, 0x7fffffff, 0x4, r1}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000119000-0xb)='/dev/adsp#\x00', 0x9, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000d3d000-0xb0)={{0x9aeb, 0x2}, 'port1\x00', 0x22, 0x140000, 0x101, 0x100000001, 0x7, 0x9, 0xfffffffffffffff7, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000428000)={&(0x7f0000b49000-0x80)=@generic={0x2, "b2500e5fc2da0346ec49a683a5496908ae2c46f2ba44e00bf3067e3b0b20bb1d308e79120c5bab24e8c16bbbf69227c6da7a413fe28f9b11cbed02da3f3796a0e05e3a54009e80e47376d79cdd6bce5b285ff91ede86610a633e6682a50a840a2f28b56903d5a9c0665b9b96cb80d2ab3984859537ce2d982907a69d1dc1"}, 0x80, &(0x7f0000d76000-0x80)=[{&(0x7f0000718000-0x1000)="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", 0x408}, {&(0x7f0000d23000-0x34)="53eef0f3d674b2e48bd9232d2a9edfc30e4d8ca1c740ea4bb4834a037df87bf34ada6da4dbbf8f9f6c48dee4f35cf84cbfe3e42a", 0x34}], 0x2, 0x0, 0x0, 0x1}, 0x44) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000702000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 14:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000110000)='/dev/sequencer\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a7b000)={0x18d3, 0x0, 0xffffffffffff8001, 0x0, "df5de496c445c3a43c0c9367a8b7dd35e37527d52d8da8f11d4f0ede68f91c6d5a222bf93da6b1c3143fc7ae", 0x7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") open(&(0x7f0000393000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/19 14:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005b5000/0x1000)=nil, 0x1000, &(0x7f0000810000-0x3)=""/3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ffe000-0x70)=[{0x0, 0x0, &(0x7f0000db4000-0x10)=[], 0x0, &(0x7f0000886000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ipx(r2, &(0x7f0000de3000-0xbb)="2673856ad57f50bf395feefa87d6a231", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 14:47:01 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) exit_group(0x33) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) close(r0) 2018/01/19 14:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e54000-0x7)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x450000) ioctl$sock_bt(r0, 0x5411, &(0x7f0000d51000)="5e7c9ed184722a0ae99d2a031356c7d97e4bad4663af4626047632aa1a64fa6ef11926d92c1bc48e2181e7c0af841475756b2ec87d13f61703e510188731b574a2a9dd2239a14453d27c559055b64a98e44040e20c3201474a637c7fc7980e36e7806bdf975af7ce01b9817bc76be4a37ab892c2b1a90b924a230ae6be68590e63c35103451305b67415b6f066e36ed6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f00006a5000)=[{&(0x7f00004c1000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/19 14:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/mixer\x00', 0x400, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000fb2000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000434000)={{0x0, 0x0, 0x7, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) readv(r0, &(0x7f00000cb000)=[{&(0x7f000010c000-0x9f)=""/159, 0x9f}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) read(r0, &(0x7f000015f000)=""/43, 0x2b) 2018/01/19 14:47:01 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000001f000)=0x0, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000001f000)=0x0) 2018/01/19 14:47:02 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x1000, &(0x7f0000493000-0x10)={0x26, 0x53d, 0x6c, 0x8}) readlinkat(r0, &(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f0000269000-0x6)=""/6, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000cf6000-0x4)=0x555) fallocate(r0, 0x0, 0x10004, 0x7) write(r0, &(0x7f0000002000)='/', 0x1) socket$inet6(0xa, 0x0, 0x7eb7) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fb0000-0x4)=0x0, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008eb000-0x8)=0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000727000)={0x1, 0x1000, [{0x5, 0x0, 0x4}]}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e3a000-0x8)={0x2, 0x731f}) ioctl$TIOCSBRK(r0, 0x5427) renameat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f25000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00008f0000-0x8e)={r0, 0x100000000000000, 0x7fff, "44fb3beccfe45c0ddca6b99756204cc68f453d40887c93581689ab61c05ec8870fc3c7c855bb1d9274c557118f2927b76ead53fdecedd5a8d5887afd37b9f303a3ad6d860f5e8c21bb934729f207383e1090ed60461d6bcd42278d3a931286c91cdf9a8abc54e55a8ccade0517169d99dbb1816bce03bcf4ae4eb0cf69a7e549e3a7bcdf"}) 2018/01/19 14:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0x2) recvmsg$kcm(r0, &(0x7f0000d12000-0x38)={&(0x7f0000c9e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c3f000)=[{&(0x7f00002c0000-0xbc)=""/188, 0xbc}, {&(0x7f00009d5000)=""/131, 0x83}, {&(0x7f0000237000-0x70)=""/112, 0x70}, {&(0x7f000082b000)=""/177, 0xb1}, {&(0x7f00004bf000)=""/4096, 0x1000}], 0x5, &(0x7f00008e8000)=""/99, 0x63, 0x5}, 0x0) recvmsg(r0, &(0x7f00001f3000-0x38)={&(0x7f0000b5c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e77000-0x2)=[{&(0x7f0000563000-0x46)=""/70, 0x46}, {&(0x7f00000e7000)=""/74, 0x4a}], 0x2, &(0x7f0000876000-0x9d)=""/157, 0x9d, 0xe3b}, 0x40000002) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000ab2000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000715000-0x8)='./file0\x00', 0x0) 2018/01/19 14:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fe9000)='rxrpc\x00', &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004eb000)='!vboxnet0,)\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000a1e000-0x8)='keyring\x00', &(0x7f0000f60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f000081f000-0x12)='.request_key_auth\x00', &(0x7f0000b90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c8000-0x80)="73656c660063bcab39cc08b36c86904d4c979dd19303d6ea7a084afda96e298e135f5c0381c1a23a47a91afc5266633916937cb26a949e10e05e5121d4fc6a87c5b73e21b4519b661faacca162bab73fe7f8fe849194e9be501d53bb7c35a071741ec2ff4aaf631b5da8a81cf2e740bf2e4e8f56defe658fbf3bdf965b565ed0", r0) add_key(&(0x7f00001f0000)='asymmetric\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c8000-0x2)="7f43", 0x2, r1) 2018/01/19 14:47:02 executing program 6: unshare(0xa000fd) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/19 14:47:02 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f76000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0x8) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000043000-0x48)="5d36a6", 0x3}, {&(0x7f0000011000-0x47)="22a2de07be9168d236f13ccc39364823cf7da2eefc05f3737528a9682dbcd79163538057239c8948487724c54ecba01c195712a12cab25989417dc304dae851e5e7c2e9aa19e67", 0x47}, {&(0x7f0000042000-0xf6)="9eb49d7cd1f7521663785ea575b1ca2dd8769da8124e168cfcc4377db059460f5e3e64bdbdd7a2bee3a05d5fb755b78754aed41a7d5b822d21561f2794f4b28c99726328d9813f9876c54900000000000000818333f54f98048abfc743ab6c308207f2bbbb974ebf141a704d9ba8f302bf4f1b8fd642288881a3625d3cc777a3ca487bc5a59d9f1842f5ce2b8742a4f3a9404810c633ce7024f8018d0d5a81e5681e0215719e176e53d0a914c10b0b74e73994fb4cccb493f178a0660bdce4880b7edf606c2ec2d33982911fedb4b2c3ea1575fe26308815073e6a4cb529ac91a761ee6fe09f77d87c5a71ce7f11e780e55d872b57c0", 0xf6}, {&(0x7f000000f000-0x64)="ec9399d234b72e1befa94bd4f5d43b648a8c581c9a4d2b8beec4b97bc2d1c0ab5550f1606cb6f93b7c73c6607936c0f2b37cbac8ffb4092a25d199d82a215725b9834845e6e420a55d0741f6f7a743d2fb3a631f2faccd8d68b2730ad7f70006c66b07fb", 0x64}, {&(0x7f000003e000+0x974)="1df3af2474d419cf2d9deab8ea246aff03000000000000bb0e5f0f550904000000d3eb106c689e5810407cfb8d3b6404f46ac3d673889a03000043c45aa7ca3e138fa656a99ac9ad2c888ef6ab5473cd2b39f785b49e54e0a28221441e6ca5d70544b3ebb90b123a524190852aaf4b898bbcad80f348a1d6a625d8ad4cdad58091fddccb1a2d264df2224de4713bd7756d9fd7d82e2894073c977aeae0d5560c5fb7739b137a189e", 0xa8}], 0x5, 0x1) 2018/01/19 14:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00002b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000598000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000669000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = dup3(r0, r0, 0x80000) bind$packet(r2, &(0x7f000023d000)={0x11, 0x15, r1, 0x1, 0x447, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect$inet6(r0, &(0x7f0000c89000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 14:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x5e) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000978000)={0x19e5, 0x1, 0x8, 0xf1}, 0x10) fcntl$setown(r2, 0x8, r4) ptrace$getregs(0xc, r4, 0x8, &(0x7f000000c000)=""/60) tkill(r4, 0x16) 2018/01/19 14:47:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002a6000+0xebb)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 14:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, &(0x7f0000537000-0x99)="", &(0x7f0000389000-0x4)=0x0, &(0x7f0000bf1000-0x4)=0x0, &(0x7f0000199000)="") ioctl$TIOCGPTPEER(r2, 0x5441, 0xf3) dup2(r2, r0) 2018/01/19 14:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000efb000-0x1)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000847000)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xffffffffffffff9b) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 14:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000079f000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r4, 0x800000c0045006, &(0x7f00002c5000)=0x5) readv(r4, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000210000-0x16)={0x0, 0x1, 0x7, [0xab, 0x3, 0x9, 0x9, 0x400, 0x80000001, 0xf800000000000000]}, &(0x7f000031a000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009ec000-0x8)={r6, 0x0}, &(0x7f0000a04000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/01/19 14:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x0, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r4, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000452000)={r3}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000246000)={r6, 0x3}, &(0x7f0000c26000)=0x8) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000a71000)={0x12006, 0x8000, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1000000000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f60000-0x8)=0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/hwrng\x00', 0x8040, 0x0) setns(r4, 0x20000004000000) dup2(r5, r9) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000d68000-0x14)={0x7c, 0x4, 0x10006, 0x2, 0x8401}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/19 14:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000014b000-0xb)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000008e000-0x4)=0x5, 0x4) fremovexattr(r0, &(0x7f0000114000)=@known='security.capability\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000572000-0x94)={{0x200000004, 0x670f, 0x7, 0x7, 0x7fff, 0x2}, 0x6, 0x2, 0x6, 0x400, 0x10001, "c562e1c1628241ecd4ea1bb78da4e6fc05321cf6d56c402c17d72a04a5540172064614772a458856b37b2503ecb0a38abf324f3ccac43dc6481a86cd46d87d2ed46f393aade899b1e49259bbbf9748acc293b04aaa4b0cf32ad2934de9a20dbc3aa7b32d1d97ff2b8bc194f99207fdc48ddf1bf551d8c3e56a2efcc33dfade6e"}) 2018/01/19 14:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00008ee000-0xd)='/dev/usbmon#\x00', 0x200, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000471000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/19 14:47:02 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000000f000)={[0x6000, 0x5000, 0x2000, 0x1], 0x1e000000, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000010000)=0x0, &(0x7f0000010000-0x4)=0x4) mprotect(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1fffffe) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 14:47:02 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) r0 = socket$inet(0x2, 0x4000000000000003, 0x200000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x0, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000d63000-0xaa)=""/170) r3 = syz_open_dev$dspn(&(0x7f000048c000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001da000-0x10)={0x6, &(0x7f000088f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 14:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a3000)="9913d07939320816b54b568c57088b4ccbfc8aff8f187f3299b9b52ac7cbbb50380d958400714697531abccebc44951dca3b66c735da3b6d565fdd6e55b89b0d8317c2dacabbd0b751d2a7e3ceaf372cf50bf5b9fbcdc5f816aaa18da0168e588b72f3306a5527aff9a558663de307611847168091d09c3fafd4eebb4c4790d7570a82893ca82ed890d675af5b2473ed54b4cede2d08734de53e5a5e39727c039c44efbe8b532d6d7db2de7ea3c7c2469c9e1bce6a", 0xb5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e2", 0x50) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000164000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000f00000)=0xa31b) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 14:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f00005d5000-0x20)={0x0, 0x6, 0x0, 0x0, 0x0}) 2018/01/19 14:47:02 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f00004b9000-0x1e)=""/30, 0x1e) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) recvmsg(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001f2000-0x30)=[{&(0x7f00002f5000)=""/162, 0xa2}], 0x1, &(0x7f0000f80000-0x80)=""/128, 0x80, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000694000-0x60)=[{&(0x7f0000682000-0x8d)="4f0f38b129eebb7a28daaf0966c2b537e62386363b93a04f4f62b06c11274f110323c0a0d8027ba2580a2d238f47ae6d93eea2cd7e31a66ea0fa556c703d6f20", 0x40}], 0x1, &(0x7f0000f81000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/19 14:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00007b8000-0x160)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "6ae4d02cc548f53ce3f0e3dc50ff43b9d7b1b2d6d04e2e3722f6b1f7b933a0ec2997a59fc765fe019874ddd258dc376d2015b869208e2f8d970343dadc01487025e0e3603da92be5bfc06a1dc0b899aa"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000258000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 14:47:02 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000011000)={{0x1000, 0x6, 0x2, 0x100, "75a83df8d92dcacff93d69ecd0dcb54b6f299218746928247e1e3c1b1f12133bfada70d5d4829c5112b3ee70", 0x0}, 0x101, [0x800, 0x8, 0x4e, 0x20, 0x8, 0x0, 0xe8, 0x4, 0x9, 0x7, 0x8, 0x6, 0xb1c, 0x6, 0xfffffffffffffff4, 0x80000000, 0x7, 0x80000001, 0x5, 0x1, 0x5, 0x7, 0x6, 0x9, 0xe58, 0x8, 0x8, 0x2, 0xfffffffffffff801, 0x6, 0x1, 0x4, 0x0, 0x101, 0x401, 0xa5, 0x2, 0x7, 0x9, 0x2, 0x10001, 0x5, 0x2, 0x5c, 0x180f, 0xff, 0x1, 0xa3, 0xffffffff, 0xda7, 0x83ce, 0x80, 0x9, 0xcf, 0x200, 0x1000, 0x2, 0x1, 0xbf9f, 0xc70, 0x1, 0x9, 0xc4, 0x1, 0x8, 0xc4, 0xacb5, 0xfffffffffffffe00, 0x400, 0x10000, 0xfffffffffffffffd, 0x20, 0x6, 0x101, 0xff, 0xfffffffffffffffc, 0x8000, 0x10000, 0x3, 0x3, 0x57b, 0x4, 0xa83, 0x6, 0x4, 0x7, 0x6, 0x5, 0xcda, 0x4, 0x2, 0x6, 0x4, 0x5, 0xffffffffffffff01, 0x2, 0x3f, 0x40, 0x1, 0x8001, 0xffffffff, 0x100000001, 0x4, 0xa9e, 0x800, 0x7202, 0x7, 0x2, 0x458, 0x4, 0x81, 0x6, 0xffffffffffffff00, 0x8, 0x4, 0x0, 0x1, 0x9, 0x0, 0x3, 0x4, 0x8, 0x2, 0x6, 0x7, 0xbf5, 0x800, 0x6], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) [ 135.927807] kauditd_printk_skb: 566 callbacks suppressed [ 135.927815] audit: type=1400 audit(1516373223.016:7956): avc: denied { map } for pid=17048 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 135.957993] audit: type=1400 audit(1516373223.017:7957): avc: denied { map } for pid=17047 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 135.982643] audit: type=1400 audit(1516373223.017:7958): avc: denied { map } for pid=17047 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.007262] audit: type=1400 audit(1516373223.017:7959): avc: denied { map } for pid=17060 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.029961] audit: type=1400 audit(1516373223.017:7960): avc: denied { map } for pid=17050 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.052688] audit: type=1400 audit(1516373223.017:7961): avc: denied { map } for pid=17004 comm="syz-executor4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8932 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 136.078253] audit: type=1400 audit(1516373223.023:7962): avc: denied { map } for pid=17050 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.103080] audit: type=1400 audit(1516373223.023:7963): avc: denied { map } for pid=17050 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.127702] audit: type=1400 audit(1516373223.023:7964): avc: denied { map } for pid=17060 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 136.152304] audit: type=1400 audit(1516373223.023:7965): avc: denied { map } for pid=17060 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 137.050355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/19 14:47:05 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dc9000-0xc)={&(0x7f00006b6000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000002a000)='./file0/file0\x00') mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b38000-0x4)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00002ab000-0xe)='./file0/file0\x00', 0x59) getdents64(r2, &(0x7f0000b37000-0x30)=""/48, 0x383) 2018/01/19 14:47:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) socketpair(0x1, 0x0, 0x8000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000020000)=""/72) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000022000-0x65)="bfd82f579077517220bf559f1bf405a30f8030399edd54b574d9cad78fb26f945371bdf72295f6cdb42240f5fd44df9c997a76563457ac61d78ccf1c46dd077e419e1f5768c0c8b80a1d246eda3db1d6db6b0839df95853c719aabfbd7000e10fb6a786fd7", 0x65, 0x4, &(0x7f000000d000-0x10)=@llc={0x1a, 0x1f, 0x10000, 0x7, 0x100000000, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000013000-0x4)=0x0, &(0x7f0000020000)=0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) close(r0) 2018/01/19 14:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c14000)=0x60, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002cc000-0x18)=@generic={0x7, 0x35, 0x5}) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/19 14:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ece000)=0x4, 0x1) 2018/01/19 14:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fec000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000817000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x10) 2018/01/19 14:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d9f000-0x91)={{0x3, 0x2}, 'port0\x00', 0x2c, 0x20, 0x10001, 0xffffffffffffffc1, 0x3, 0x81, 0x3, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000391000)={"f981442a2ab58a6c1dc157075f1f9017", {0x4, 0x4, 0x20, "9e33a512cc1f", 0x392, 0x0}}) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000091e000)={0x0, 0x3, [0x4f3, 0x5, 0x8b9]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003a1000)=""/197) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d12000-0x10)={0x3ff, 0x8001, 0xc0000000000, 0x5db4, 0x0}, &(0x7f000065b000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008a7000)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2}, 0x98) dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000051a000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x0, 0x1, 0xfffffffffffffeff, 0x2, 0x9, 0x6, 0x5, 0x2, 0x1, 0x8, 0x8, 0x100000001, 0x8, 0x200]}, &(0x7f00004c7000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f97000)={r2, 0xb8, "a30dc3ebdd811d33d17a871c26bf880bd81095ab185a51323e2c530a652ea79f1f48ee21193dce30000e465ba602a8b580efd78a7dcf8e8c24154eb93b12a13197ec5ac9b5d30a47f7f097980021bbf89e7f5224b2158b67d21576939a875f34309fb765e416de2b4fa980fa25dd5e14dffe2929deeb96fceb1d3f7cb671db6b7ad19d7b74a5a7a50cd8e57ffcd8a6a4c193e7dfa7d171313db3fb8dc032e4b712e5610b72a115bf5eba533a8501cbc2d70fe968e887a98b"}, &(0x7f0000caf000-0x4)=0xc0) recvfrom$ipx(r0, &(0x7f00009cd000-0x32)=""/50, 0x32, 0x60, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a99000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7cd, 0x1, 0x1f, 0x9, 0x8}, &(0x7f000017a000)=0xa0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000ea000)=0x0) 2018/01/19 14:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ec000)='sessionid\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/171, 0xab}, {&(0x7f000009f000-0xc7)=""/0, 0x0}], 0x2) 2018/01/19 14:47:05 executing program 0: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x800000, 0x0, &(0x7f0000000000)=[], &(0x7f00009ec000-0x10)={0x77359400, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000-0x18)={0x10001, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000060000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x60400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ac5000-0x30)=[{{0x77359400, 0x0}, 0x3, 0x8, 0xfffffffffffff001}, {{r2, r3/1000+30000}, 0x1ff, 0x2, 0x1a}], 0x30) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0xcb0, 0x7fffffff, 0x17, 0x6, 0xffffffff, 0xffff, 0xfc1, 0x2, 0x3, 0xe504, 0x4}, 0xb) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000003000-0x14)={0x8, 0x0, 0x1, 0x1, 0x3}) 2018/01/19 14:47:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9d36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) mincore(&(0x7f0000839000/0x1000)=nil, 0x1000, &(0x7f000008c000-0x8e)=""/142) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007e6000-0x17)="ad56b6c5820faeb995297c92ea54c7be0b", 0x11) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000041c000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000089c000-0x40)={0x1f, 0x0, 0x812, 0x9, "2f689aabb0f417db2c8ec2638504fafb6752ec87d231ac20bb6c4eb8eb5a2d0f4bc536f7f6c963bd5addf9fb", 0x7}) connect$inet6(r2, &(0x7f0000d7e000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) 2018/01/19 14:47:05 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000048000-0x38)={0x0, 0x0, &(0x7f000026d000-0x10)={&(0x7f000008e000-0x100)={0x2, 0xc, 0x3, 0x33ad9228159f1e9c, 0x20, 0x0, 0x7, 0x2, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x8, 0x1, {0x6, 0x0, 0x0, 0xa269, 0x0, 0x6, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x9}, @sadb_address={0x5, 0x6, 0x32, 0x80, 0x0, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}}, @sadb_ident={0x2, 0xb, 0xfb, 0x0, 0x6489}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x7, 0x18, 0x40, 0xfffffffffffffffa, 0x2b, "131b6f282bb77bfc304ffe8bd65361ef321ee52c663ea796f2bb84b2dceb5fb9f98366be3ba420ba8b9e0b"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x44080) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000026d000-0x18)={0x1, 0x7, 0x7ff, 0x2, 0x7ff, 0xfff}) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000026e000-0x56)=""/86) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000026e000-0x8)=0x2, 0x3b0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000026d000)=0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000e1000-0x10)={0x3, 0x1f, 0x4, 0x206}) lookup_dcookie(0x9, &(0x7f000000c000)=""/4096, 0x1000) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000009f000-0x4)=0x4) 2018/01/19 14:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000470000)=""/69) write$evdev(r0, &(0x7f000004d000)=[], 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) 2018/01/19 14:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000752000-0x8)='./file0\x00', 0x4000, 0x21) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r1) 2018/01/19 14:47:05 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000f3d000)='/dev/midi#\x00', 0x39, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x6, 0x1, 0x8, 0x7, &(0x7f00003a5000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00009ad000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00009b9000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x4, 0x81, 0x100, 0x8, 0x240, r3}) lstat(&(0x7f000082e000)='./file0\x00', &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001e9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0x2b, r3, r4}, {0x7ff, 0x80, 0x3de, 0x800000, 0xffffffff7fffffff, 0x9, 0x40, 0x100}, {0x4, 0x3, 0xd3, 0x1}, 0x8001, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x7c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0xde4, 0x1, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c47000-0x8)={0x0, 0x7fff}, &(0x7f000039e000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ab4000)=@sack_info={r5, 0xf57, 0xc746}, &(0x7f0000ae6000-0x4)=0xc) write$tun(r2, &(0x7f0000c8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="dd5ec559fe4e", [], {@ipx={0x8137, {0xffff, 0x50, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="fd9a02433b82", 0x0}, "5729727b7e898f240f32a81b6a3121749f187fc0ff03b2a27e51f4bc581ca6cde3edd121b40b6d6d3af23adfc6c9f05755f7"}}}}}, 0x68) 2018/01/19 14:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000096b000-0x8)={0x0, 0x6}, &(0x7f0000935000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000386000-0x8)={r2, 0x0, 0x1}, &(0x7f0000395000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/19 14:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d30000-0x8)='./file0\x00', 0x18) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c60000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) futimesat(r0, &(0x7f00002ef000)='./file0\x00', &(0x7f0000f12000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}) prctl$intptr(0x1c, 0x7) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/19 14:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d24000)='/dev/adsp#\x00', 0x40, 0x208100) bind$bt_rfcomm(r0, &(0x7f00003dc000)={0x1f, {0x6, 0x7f, 0x2, 0x963, 0x532, 0xde1}, 0x2}, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f26000)=0x0, 0x4) 2018/01/19 14:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f20000)=0x404, 0x4) write(r0, &(0x7f00004c1000-0x20)="200000001800077e5304000000dc042280200d007fffff22000000040004000a", 0x20) sendmsg$alg(r0, &(0x7f00004c4000-0x38)={0x0, 0x0, &(0x7f0000771000)=[{&(0x7f000012b000-0x52)="2762fea6da966a6fdd2928fe608e07b2a498d9a60d455d194a8cfbb244748b80b8234b20f727b371f8fd3c84a22bbf1b0c6085dfb6f5574af5f1549a33e64454f65eea18f21e97b726a9fe7c64a305d26153", 0x52}, {&(0x7f00001f8000)="d811753c3f4615ea8444feb9a1fe948cc28a8fce6b660985e3a5afb69e98e7f97367532c7d2c68c9554ea80f50e304ed2bf7babc9615f041c6b3d2bbfaa014ec7ccb3ecff40e2cff20eda0d21ac40955204e111e3e785f478fdfd8fc7f155769918928cc64a792ffb5e1320ae3a16eb88aa31f2597374413625db5e1a2c279", 0x7f}, {&(0x7f0000334000-0x45)="216a2f1f8277fe4d63d700cd32f749e9edbda8493d1ee23c45c5584326d64f4d80c6b624db3c103ef5542c7f1fa57ecfeeca78bd531379296afc9e5b22dfc5742dc057a24f", 0x45}, {&(0x7f00007db000-0xc8)="cd020b82b1e564d4561a57dd5cf61103f754139ff8b79268034cedad248d66ba4eacabc762f93d44106c3b6095e32e961050e0d24e96236c33292414f378d550c3331d0b9395ed15e9ebdedb10bc5fa25ab66bb539249178e852a50caddabe18c5f36ed3ef23499b43f6715da0d15ad43bfbf2d9083624c3e3ef5e15cdcbfe4e511c2ac510fee74f74f006fd9b61473b564a49d5dce0a4383876e670504df23517be30a41dd207b61230ee7f0f5e981548826132d1952b8bb6d059804ad770769bd44396be24bd03", 0xc8}], 0x4, 0x0, 0x0, 0x40}, 0x4081) openat$audio(0xffffffffffffff9c, &(0x7f000042e000)='/dev/audio\x00', 0xc0000, 0x0) 2018/01/19 14:47:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3ef8b4e9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/19 14:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000c20000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e2c000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093b000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005eb000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x2b, r1, r2}, {0x1, 0x6, 0xc6e, 0x1, 0x20, 0x4, 0x5, 0x87}, {0x2, 0x3f, 0x9, 0x200}, 0xff, 0x2, 0x1, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x0, 0x1, 0x0, 0x8000, 0x822}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1c61) r5 = socket$inet(0x2, 0x100000000805, 0x0) listen(r5, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/19 14:47:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/19 14:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aa8000-0x9)='/dev/kvm\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ca000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000fa8000-0x10)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000dc5000/0x18000)=nil, &(0x7f000097b000)=[@text32={0x20, &(0x7f0000c47000)="66ba4200b800000000efb8010000000f01d90f060d9b00000066baf80cb854ef818def66bafc0ced360f225d66b817018ed8c4c2c5b613660f164b000f01df", 0x3f}], 0x1, 0x2, &(0x7f0000042000-0x10)=[@vmwrite={0x8, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xffff}], 0x1) pselect6(0x40, &(0x7f00009bb000-0x40)={0x3, 0x34b4, 0x6, 0x200, 0x3f, 0x31, 0x6, 0xdc}, &(0x7f0000c64000-0x40)={0x8, 0x80, 0xfffffffffffeffff, 0xb8b, 0x3, 0x6, 0x6, 0x8}, &(0x7f0000261000)={0x101, 0x1, 0x800, 0xb6, 0x6, 0x9, 0x1, 0x9}, &(0x7f0000c1b000)={r1, r2+30000000}, &(0x7f0000982000-0x10)={&(0x7f0000633000-0x8)={0x80}, 0x8}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004be000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000016000)={0x1d, 0x0, []}) 2018/01/19 14:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000331000-0x8)={0x0, 0xfff}, &(0x7f0000110000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd8000-0x98)={r5, @in6={{0xa, 0x3, 0xf07, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r6 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) r8 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) close(r7) r9 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r9) [ 138.452118] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/19 14:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'rfc7539(pcbc(serpent-generic),wp384-generic)\x00'}, 0x1d5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r1, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/19 14:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000010a000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) connect$nfc_llcp(r0, &(0x7f0000467000)={0x27, 0x1, 0x5, 0x6, 0x4, 0x2, "b44fdf30db89450e3308a6fd0a42eb03a44bafc10b7fac8372ab5430660727ece0f42f2c39a2e522713df2aca4bbfe1733d1fb3eae3dd83fa2140b45108368", 0x3}, 0x60) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e5c000)='/dev/vcs#\x00', 0xffff, 0x1) ioctl$VT_RELDISP(r2, 0x5605) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000319000)=""/236) 2018/01/19 14:47:06 executing program 6: 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_open_dev$loop(&(0x7f0000837000-0xb)='/dev/loop#\x00', 0x5, 0x2000) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/19 14:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000635000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) signalfd4(r0, &(0x7f0000437000)={0xfffffffffffffff5}, 0x8, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000093000)='/dev/dsp#\x00', 0x20, 0x400000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009f5000)={0x800, 0x3, 0xffff, 0x7fff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x1f) finit_module(r0, &(0x7f0000fd3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) bind$netlink(r2, &(0x7f0000315000-0xc)={0x0, 0x0, 0x0, 0xbf}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000813000)={&(0x7f00007a0000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/19 14:47:06 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00004bb000)={{0x6, 0x0, 0x0, 0x0, "1b59171e8253d914ba58457fbda3faff5cc974f4b5fb4dff3a342d89f0631c221c14e86de4ada71f39e81ded", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x1b) r1 = syz_open_dev$dmmidi(&(0x7f0000b6e000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bbc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fef000)=0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fc7000)=0x0) ppoll(&(0x7f00005a0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000129000-0x10)={0x0, 0x0}, &(0x7f00004f9000)={0x0}, 0x8) 2018/01/19 14:47:06 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/19 14:47:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2018/01/19 14:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ftruncate(r0, 0x1) gettid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000087e000)='attr/sockcreate\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/19 14:47:06 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000b36000)='net/udplite6\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/19 14:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000222000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009c5000)='/dev/adsp#\x00', 0x800, 0x202000) bind$ipx(r1, &(0x7f0000fe8000-0x10)={0x4, 0x1, 0x20, "612f89b3f4a7", 0x2, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004c6000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000c33000)={0x2, 0x1, 0x81, 0x1dd, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000672000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000fbe000-0xbc)=""/188, &(0x7f00005d4000-0x4)=0xbc) connect$llc(r1, &(0x7f0000d83000)={0x1a, 0x5, 0xb35f, 0x902, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setpriority(0x0, r2, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0xd2}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bc5000)={r3, 0x100000000}, &(0x7f0000a15000-0x4)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f0000f61000)="fa26cefe2eb5a5dbf18909d8d9257599c6106bb2cecbe990bee6988e167cfac3f78fd080b8e6341e6cedaab6d9a39e5f", 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce4000-0xc)={r4, 0x0, 0x30}, &(0x7f00007cb000)=0xc) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cb2000)={r4, 0xc7, "76cee10675ea64df70a828fb951830aa38c0dd883ead5cc3cca08ad26b5b667f50fd2e1b519ff644d7f0a42ef13942dcaee573a86d609741bf6b339518bf3fabaace5b32dfdd15f49699faca747c92eb7a75fdae9f1361be12daa4d5ecd379a595416abc4c834c0a0dc52a84140d3f97103b771c3a1f79d16c0c965b31c010d4f7f428a9033ec0c93dda6cb1dc16f2d0db99482996f608c630d7098defadd1fe2532de78531fe4b97e24fab4a46f5ddd650ffac72dfaec02246e14cff3ef7691199babbe819542"}, &(0x7f00000ec000-0x4)=0xcf) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00003f6000)=@req3={0x8, 0x7, 0x7, 0x1, 0x7, 0x9, 0x7}, 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x1264, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/19 14:47:06 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="5c6cb549b937c09a5298d3f1161ad57a49ca46768e2f9d552b9ef180d27ef823ca2e9cee378a55febc9b26cffe850f36961f3dd5b468e9cf91a31facdc333eafe6692e0f92c2a90692b60acd0d401cea8fb9b50d205b39bd832706342acc3ee8a17d899b24383119c9ce3285b6d20ac2d1bf9dd2877f1409720eb55be1467c2ff38b7cea1ad9cd2c09bd8813787b8f6ba82fbe575d282b7ce4c9ae60d1f7019d5b8e5294c80ffb1fdb3275c6bd", 0xad, 0x4044040, &(0x7f0000001000-0x10)={0x4, 0x7fff, 0x3c21, "a57b5541a1a0", 0x101, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f00008f7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088c000)=0xffffffffffffffcc) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000834000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00002dd000+0xf34)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000e6d000-0x10)={&(0x7f00009c1000-0x18)={0x18, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic='.']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000355000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f67000-0x4)=0xfffffffffffffe00, 0x4) getgroups(0x6, &(0x7f0000e0c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002cc000)={0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xc) setregid(r5, r6) syz_open_dev$sndtimer(&(0x7f0000193000)='/dev/snd/timer\x00', 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000081000)='keyring\x00', &(0x7f0000ba3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000137000-0xb)='cifs.idmap\x00', &(0x7f000025f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) keyctl$setperm(0x5, r7, 0x20) vmsplice(r2, &(0x7f00004dc000)=[{&(0x7f0000082000-0xa)="a0c5b0161813695e531c", 0xa}, {&(0x7f0000a33000)="efa51d93e94fa926533d6b8830887c1bd0e9a3f7ded1f1a48cc544a466074f9b2c5773942891e0570c34a750e4896f611e76b9483dd3", 0x36}, {&(0x7f0000767000-0xa3)="2f3cfe9bca0c59d7f03612ad938b113cb782339b2d92267280792be8ffe854004c87c655bc32fb027ce9193d84660f8eb6bb61f5470a27e1dd62a07baead76e448cb7fa903238f4e359483123e6606f4e06662c9b46a9dbe4f115c3b5d34c3f95b811a8773c2ffe366e3f3de6a46b7ac43ed980e69851fcc3f7933c8f2446ed2a4684739a6f603beeeca2399423859de9ef47af234b4937b60a99ac6da7bdc2341c240", 0xa3}, {&(0x7f0000a8c000)="5ab1c53a0f2fff5fb7a3d86209fdbc7d2aa90f3efe0b760314f1babb288ebc6ff4c94572d596f54c03eac2", 0x2b}, {&(0x7f00002c1000-0x8e)="3ee29c1b398fa4f878d22c1ff051b82f9aca19071446df5fe8f70399fc6f84b25eb4195ed39b313bbf19986b69b2b51e1b577eee494ae40655508f6fecdf2566b2baf23fc46a5bf36dff09e38912dfb722d4efc92603c9b607c1fcd30950a01d7f79ebcdf60aaac92567f0856592f4a2d2dda60dbc71b73282bcfb29ae859322fd664597eb1a1019adefb8e05afc", 0x8e}], 0x5, 0x3) keyctl$link(0x8, r7, r7) 2018/01/19 14:47:06 executing program 3: 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) add_key$user(&(0x7f0000e4e000-0x5)='user\x00', &(0x7f00006f8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008de000-0x75)="e8", 0x1, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5473, &(0x7f0000b0d000)=0x48a) 2018/01/19 14:47:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2b000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000004c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000f0a000-0xc)={0x10, 0x0, 0x2, 0x140820}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000333000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000499000-0x30)={0x148, 0x0, &(0x7f000086f000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f0000c80000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000080c000-0x40)=[0x30, 0x30, 0x28, 0x48, 0x40, 0x68, 0x38, 0x38]}, 0x7}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000d71000)=[@flat={0x77682a85, 0x10b, r2, 0x1}], &(0x7f0000b3d000-0x8)=[0x40]}, 0x3}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f00007df000)=[@fda={0x66646185, 0xa, 0x1, 0x2a}, @flat={0x77682a85, 0xa, r3, 0x4}], &(0x7f0000a70000-0x18)=[0x28, 0x30, 0x40]}, 0x0}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000174000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000f1e000-0x1)=0x0, 0x1, 0x4, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x4, 0x24}], &(0x7f0000c46000)=[0x20, 0x48]}}, @clear_death={0x400c630f, 0x1, 0x2}, @increfs={0x40046304, 0x3}], 0xf3, 0x0, &(0x7f000088f000)="e143e25438e9e142d821f4f08d4a4c344da5997ab8e090eb48cd603c2feeaccf6ae25e4bf48acfa4f425287fcb013978ae0cd460ad923848c158f611bde4cd3539eef0fdfdee093cef2ba0b504ebda6f5c4f7da2aff54642cbd689b2ca165bd16becc1ee792936234bfdd7750f0c93ebd7b67b8faba71382f08576b5d7af8db3937c04dc2460c4d4d6a99401dcb57ed87335ee2a8f996942d9f296c879e8aa43490a7aebfb4e5fb4386d091c368b284c0facce7de82c32b101051397dfc9e5a8ab9bdbc49545ea04e3d779ad360e38aea66c8d634fcc721610778a8e6050574f4bdab108839622135401bd083b016b11a7f3fe"}) sendmsg$nl_generic(r1, &(0x7f0000aca000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000711000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x2, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r0) 2018/01/19 14:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x60dc765a, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009e9000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 14:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000033d000)='/dev/ashmem\x00', 0x400000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005a0000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}, &(0x7f000080b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d46000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x0, 0x10000000000000, 0x0, 0x0}, &(0x7f0000b67000)=0xa0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004c9000)={r1, @in6={{0xa, 0x2, 0x1, @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]}}, 0x8c) sendmmsg$inet_sctp(r0, &(0x7f00005df000-0x118)=[{&(0x7f0000198000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e3000)=[{&(0x7f000057c000)="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", 0x780}, {&(0x7f0000008000-0x62)="48d8c4e82990927f312cad309c04d8096699aac5029a11d68126a4e212342a2d17b13dcf451f181721e47df113b368a9e97e089f0c2caf875b79cecc6aa58a5813ba547205d8eeb85f0987c0c634f384283a3dda3a92", 0x56}], 0x2, 0x0, 0x0, 0x840}, {&(0x7f0000867000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f000013f000-0x70)=[{&(0x7f0000060000)="cdf0186a993c1bb4cfaf760c9eb41315", 0x10}, {&(0x7f0000f10000-0x1000)="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", 0x1000}, {&(0x7f0000abb000-0x53)="", 0x0}, {&(0x7f0000bd2000-0xf2)="7973599258097638b44e59b350da5f572e25f55beb4786271bc55a3c542a12cc6c056c30c46fb26b0373e60d4d0788b2c878cdaeda91c18a0695c694a47f9b50d6afdef339dd9b89cb28eb4d9c31f771113756e090f7b085ef6b7704d2b3832983d9e845c6842eeb5f9dca2e4a347bad78e60c8b6fa8", 0x76}], 0x4, &(0x7f0000af2000)=[@init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffff46a, 0x3, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x2, 0x80, 0xfff, 0x9, 0x7, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2f0, 0x0, 0x1, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4000000, 0x4, 0x8008, 0x800, 0x2, 0x0, 0xa623, 0x40000, 0x0}}], 0xc0, 0x8000}, {&(0x7f0000330000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c6000-0x70)=[{&(0x7f0000c34000-0x20)="ca7fc7bc148fca6995c6ce0ad144f2e82047", 0x12}, {&(0x7f000006c000-0x22)="", 0x0}, {&(0x7f0000604000)="56b25ad0eff6e69372f2cc0a94b47b3bb91fe9af442aaaa014ba190735369af19389b2296d6cc7f0ee2f849308c77f2c91e05fa10fedebedc56cce30772021d6db8e2a4c1b20f29acaeb1f7c8fc192f45cfc187d334ed9adacdfe893ab0304ef8f695cf59fd6833b1df373f94a640404b6ff7791795417de4f9e30cc937d310dda01b8b236bf35036945a7b11ddd092ddb6c54b9aad9e7915f2793eac024daaba4ab5cb597909f97a7cbdde006c1cff4c38566ee0c022a79699cabdc3dee8b01ce9f5774f36a70269aa60a433533c1787e74caa642f1", 0xd6}], 0x3, &(0x7f0000e9d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x30dc, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x80000001, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffff, 0x8c, 0x800}}], 0x90, 0x54}], 0x3, 0x40000) 2018/01/19 14:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = semget$private(0x0, 0x0, 0x1b35471e13385bb1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f00005e0000-0xf5)=""/245) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000d4000-0x18)={0xaa, 0x30, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000893000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f000059a000)=[{&(0x7f0000184000-0x45)="3701a78b3479d5df4d973b6f79071b2f87b1ca40082113a08c5a8e56fa9b8c92d0bb6dd738a0519735f893e3ec3014ec588e974a89580953828b8b112c4e4368e1a3f3953b", 0x45}, {&(0x7f0000b75000)="c7a8befb75ae5761a0a778fa8cd8bb95e1d97dd72e6de04ea5450c7b97f09cf7db99c6eac42d739cf59df32197b62f68ef31aa513536756104d77f385015b959987e9ef11758ce747ddeab26943ee1aa74ab4cced85738bfd1f3e172f3b80b6aa71c0d7db2ac9aa8b97ff5d2", 0x6c}, {&(0x7f0000c14000-0x8e)="fb19d3c441a2dcb78472ea0174bbdd0d5f065945c024fb6a2f637ee6c9146866585ec546e2e49cc2aec5dd4b5273d1308a659692873ecdd883df9b3a5e9fdddf507bf4a6156419791eb399dcb39430f38677359aa8bd05a2869ccbc16720c8e88f35736ae8720cf85054e749978324f2145479858ebb2c77c00c7683c68a2c5f8c6a0002628f3a70820eb30987ff", 0x8e}, {&(0x7f0000a22000)="ebf9eb18b54ce714675e6a8ea47de774cc725ce76f5847c9c70247b3ba8dcfefd582d25257c073087b0ba4e2be64cc260f0b559f15d397d4e7770e9b5c1b30a2b2fa4f39ae80cb947da648cd5f6be24e94ec481cd7752a82e7df9369c84560363f694d92ec7305e20b43ed67c598538e6a2a78d8ebb0608a41de040c7d1c7e9ef286ddefa6a9c80ecd2a3d6b6989b8d634b563b28e9f200c564e9d1b12d247f388338a9beef06d8416d8379968110e9e7ca0cd819c5153dc78ad2364151060db2677d906b88ca4dc421a15dc5c354ba72bba7a35928df8d7a8bcb8f2ab5b926d58b7ecbfb2d293deea", 0xe9}, {&(0x7f0000bc1000-0x78)="07bdbc6dadfe99f2f7cd46c57ba0da0ad78c3c2058bea0c416974664aa4a49ec410cea938420918a2c35aba3cde495c0ad6f2597b3650983f8d3245659414e4720a0aa42590af3a858a9010fee9012d35025b4a755def81e271a6072893ae99f831146a6908ab158b42dd3ea6df08c5ae190a6f68cef95d2", 0x78}, {&(0x7f0000059000-0x6c)="e69f74ce168d0e939e670bf67f021e862eb05c8002061f15cb0d4817baaace36b6ce51b513538ab56edff9ddc727c2bb0a5aa011a5a933425db5335eee00c24868e1aa9e2b47057d7c60e3268f818053a6e6c3bb38255a4c776eb688517c3c1f7ee9d5a27e032f5e78a28e19", 0x6c}, {&(0x7f0000219000)="7b0ccc2725aa991073c1ec1123105070a17452f47a9a858f1ee551bb152b02e60a8ffb8a4631de342c566d24a4cc1bcfb1edf15699767239a1c92b775831c17e86e9c9f0360bbc5d4b9355748b5d19092a95e2328f03b9f0cc905748496e96c8ccaf5bd6ba1a176a2b1e332d6f7bfb13d5b3b5ef17d8edab28af1a5e149d36bf896f0b31be45d6986d1b8b3d78116e73cfae0303ddfc47dc9bca0585307bfab68f4950e9e065531170870124e5ddebfad76c8c57a534", 0xb6}, {&(0x7f0000443000)="c8452a51e67104b0638d3835397477840ff52127eca935fdedc50bb888381a3e816a8a8dc917ea0879daf1f18243ef697de845ebfa752de5b1fd45fdd7f8f8675588b93bfd88c7285bf2d50741b05b43d58b92fd9b8cafc22fdab349b91dca10892d35e298642aa7dc8f688af21435bd88547e3c11848730c80be2823111a5049189badc7caad764ca5c51031615", 0x8e}], 0x8, &(0x7f0000630000-0x108)=[{0x108, 0x101, 0x7, "4f0d6636b8ab77824dcef241d64ccfb775f8e598e69e85891d08d5530c0f3872e4afcd4a85d29f12d40daeb79c03426f13c4a85d8977cb7303905150d003ce18bf58220dd11be2f545b668e67f40b0c0205ec77fc21a56398caaf4d30eacba7197f0b4f7b03b1f8c13e1369d53107d41a218022ecad5f8b7ab40ed3e91ea674761f100817c087c502b8adc5bddba8b7698feee512a01982d78160c7858fc79c3f1870416f6487b773304c6c95245eeb2a2358b3f888db29b1bb31161b4001e7883059195ed9eac3159f57238687c180ccad3d196168d379071ad590cc96e19a4b63ddcfb64ffccbdac8a15825139b9622241b107"}], 0x108, 0x4000}, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000091000)=0x8) 2018/01/19 14:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000244000)={0x0, 0x4, 0x60a7835e, 0x5}, &(0x7f0000883000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093b000)=@assoc_value={r1, 0x8000000000000001}, 0x8) 2018/01/19 14:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000cb5000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 14:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000047000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000fdc000-0x1000)="c5", 0x1) read(r0, &(0x7f0000637000-0x9e)=""/158, 0x9e) set_mempolicy(0x3, &(0x7f000002c000-0x8)=0x8, 0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000066c000-0xdd)=""/221) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ace000)={0x9, 0x81, 0x1a8c, 0xb5, 0x8b4d, 0x0, 0x5, 0x100000001, 0xfa1, 0x1, 0x8000, 0xffffffffffffff30}) 2018/01/19 14:47:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x27, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/19 14:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/ppp\x00', 0x103000, 0x0) ioctl(r0, 0x81, &(0x7f00005e3000)="51599ae3a802aa4f9c5e7dec7eab75aaad7e971802db") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008cc000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000054d000-0x38)={&(0x7f0000b6c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009ca000-0x50)=[{&(0x7f0000d90000)=""/4096, 0x1000}, {&(0x7f0000252000)=""/164, 0xa4}, {&(0x7f0000fe1000-0xd4)=""/212, 0xd4}, {&(0x7f0000b19000)=""/0, 0x0}, {&(0x7f0000a12000)=""/80, 0x50}], 0x5, &(0x7f0000489000)=""/130, 0x82, 0x13f}, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000027b000-0x8)={0x0, 0x2}, &(0x7f0000114000-0x3)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000879000-0xa0)={r3, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x4, 0x1, 0x98}, 0xa0) bind$inet(r1, &(0x7f0000507000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ac6000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000331000)=0x0, &(0x7f00006dd000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) fgetxattr(0xffffffffffffffff, &(0x7f00002fe000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000509000-0x29)=""/41, 0x29) [ 139.975061] sctp: [Deprecated]: syz-executor4 (pid 17350) Use of struct sctp_assoc_value in delayed_ack socket option. [ 139.975061] Use struct sctp_sack_info instead 2018/01/19 14:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000116000)='/dev/vcs\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000707000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000d71000)='/dev/input/mouse#\x00', 0x7, 0x10000) mknodat(r2, &(0x7f00001b9000)='./file0\x00', 0x122, 0x7f) [ 140.037502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17353 comm=syz-executor2 2018/01/19 14:47:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d36000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect(r2, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x100000001, 0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 14:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f0000adf000-0x8)=0x0) 2018/01/19 14:47:07 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, 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffc, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000f24000-0x4)=0xffffffffffffff95) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003da000)=0x0, 0x80800) accept4$inet(r1, &(0x7f0000c66000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000229000)=0x10, 0x80000) 2018/01/19 14:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) unlink(&(0x7f00007b9000)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 14:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c9b000)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pwrite64(r0, &(0x7f0000daa000)="ea291cde269d0ee935eca87e125c21493ad00c60d8fecff26385403f3d1dc9e7856d5169a2157bebec5cf36712138acc51bc239636abc61a031acfdbaf6d7ca050b38e", 0x43, 0x0) clock_getres(0x100000003, &(0x7f0000b21000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c4c000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095b000)=0x8c) mkdir(&(0x7f0000737000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r4, &(0x7f000033f000-0x8)='./file0\x00', 0x80) r5 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000335000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 140.145842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17353 comm=syz-executor2 2018/01/19 14:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0xa, 0x7fff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000807000)=0x0) 2018/01/19 14:47:07 executing program 2: r0 = dup(0xffffffffffffff9c) socket(0x10, 0x800, 0x817) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000b53000+0x5f1)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf92, 0xfffffffffffffffd, 0x8000, 0x0, 0xffff, 0xf000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fe5000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00002fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0xc) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000034d000-0x4)=0x3f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fe5000)=0x1000, 0x4) pwritev(r2, &(0x7f0000034000)=[{&(0x7f0000043000-0x48)="5d36a6", 0x3}, {&(0x7f0000011000-0x47)="22a2de07be9168d236f13ccc39364823cf7da2eefc05f3737528a9682dbcd79163538057239c8948487724c54ecba01c195712a12cab25989417dc304dae851e5e7c2e9aa19e67", 0x47}, {&(0x7f0000042000-0xf6)="9eb49d7cd1f7521663785ea575b1ca2dd8769da8124e168cfcc4377db059460f5e3e64bdbdd7a2bee3a05d5fb755b78754aed41a7d5b822d21561f2794f4b28c99726328d9813f9876c54900000000000000818333f54f98048abfc743ab6c308207f2bbbb974ebf141a704d9ba8f302bf4f1b8fd642288881a3625d3cc777a3ca487bc5a59d9f1842f5ce2b8742a4f3a9404810c633ce7024f8018d0d5a81e5681e0215719e176e53d0a914c10b0b74e73994fb4cccb493f178a0660bdce4880b7edf606c2ec2d33982911fedb4b2c3ea1575fe26308815073e6a4cb529ac91a761ee6fe09f77d87c5a71ce7f11e780e55d872b57c0", 0xf6}, {&(0x7f000000f000-0x64)="ec9399d234b72e1befa94bd4f5d43b648a8c581c9a4d2b8beec4b97bc2d1c0ab5550f1606cb6f93b7c73c6607936c0f2b37cbac8ffb4092a25d199d82a215725b9834845e6e420a55d0741f6f7a743d2fb3a631f2faccd8d68b2730ad7f70006c66b07fb", 0x64}, {&(0x7f000003e000+0x974)="1df3af2474d419cf2d9deab8ea246aff03000000000000bb0e5f0f550904000000d3eb106c689e5810407cfb8d3b6404f46ac3d673889a03000043c45aa7ca3e138fa656a99ac9ad2c888ef6ab5473cd2b39f785b49e54e0a28221441e6ca5d70544b3ebb90b123a524190852aaf4b898bbcad80f348a1d6a625d8ad4cdad58091fddccb1a2d264df2224de4713bd7756d9fd7d82e2894073c977aeae0d5560c5fb7739b137a189e", 0xa8}], 0x5, 0x1) signalfd4(r2, &(0x7f0000b24000-0x8)={0x3}, 0x8, 0x800) 2018/01/19 14:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000849000)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) linkat(r2, &(0x7f0000e41000)='./file0\x00', r2, &(0x7f00007fa000)='./file0\x00', 0x400) perf_event_open(&(0x7f0000c67000-0x78)={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) modify_ldt$read(0x0, &(0x7f0000ff2000)=""/207, 0xcf) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) 2018/01/19 14:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f8a000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$KDADDIO(r1, 0x4b34, 0x1) bind$alg(r0, &(0x7f0000f03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) bind$alg(r0, &(0x7f0000793000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-cast6-avx,sha3-256)\x00'}, 0x58) recvmsg(r0, &(0x7f0000ade000-0x38)={&(0x7f000048e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000015f000-0x20)=[{&(0x7f0000b71000)=""/6, 0x6}, {&(0x7f000041d000)=""/110, 0x6e}], 0x2, &(0x7f0000f88000)=""/121, 0x79, 0xfffffffffffffff7}, 0x40000000) 2018/01/19 14:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) r0 = add_key$user(&(0x7f0000594000)='user\x00', &(0x7f0000c87000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000067000-0xb5)="88201e0a89b2b6c77e4b229bc1fa0129f33e24ccfe33aa78c3feeb6b5894a63eac6e6097847fd4aeab06ca3b695f5c351015e00bfaf5fc307bea1d4498d90620b9578943a71c257c67acb97aaa09d2e840085c83296ac496c65449f03821b030a9e31834efa9a049d0990ee02d08248b662a80344991178cb8435c77baaad9c06c9a9679dc4a237a7028663531c59071ce8d786cbd0f3eb9c9bef5adfdc3b0cf9d1cd991decf617a90887b144c739881f3ee957fff", 0xb5, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000844000)='id_resolver\x00', &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c7000)='cpusetproc#selinuxsystemppp0\\GPL-eth0', 0xffffffffffffffff) r2 = request_key(&(0x7f0000077000)='rxrpc_s\x00', &(0x7f000062f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c75000)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000ddd000-0xc)={r0, r1, r2}, &(0x7f00000c0000-0x6a)=""/106, 0x6a, &(0x7f00002e2000)={&(0x7f0000810000+0xa55)={'tgr128-generic\x00'}, &(0x7f0000c74000)="5ca504dc108c7906ff24655d08caa340b6830815935bf97706643a59d6fae0b263720bf972ae4f3d970953c8b4bde2f1db4a567d722281e6c7764477355f45c431878780d46e4cef602de8e22adc871064858961105f731c90188a0f0ede531b1a2d5c79286b3db716e8547fa8f7dff6693d7839957cb1eaf69b30532c5a4e45e42b1641deef56af610df010369c8e8cf34cacda8f2971c1aaab6f596d5accfac03dd6fda5c46077f1a631fb40f94a74c276d61aa4d318e7546f9068402c8b1dc1a38e", 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000972000)='./file0\x00', r3, &(0x7f00009b3000)='./file1\x00') 2018/01/19 14:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cef000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x1, 0x80005, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x284) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 14:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x207, &(0x7f00004f5000)={&(0x7f00001c2000-0x27)="", 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6c000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000769000)={0x7}, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfivter\x00') pread64(r1, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000415000-0x4)=0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000395000/0x2000)=nil) 2018/01/19 14:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat(r1, &(0x7f00006c0000)='./file0\x00', 0x10000, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000121000-0x8)=0x0) 2018/01/19 14:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/19 14:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000526000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000040a000-0xc2)=""/194) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e76000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000)=0xc7) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000995000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x7, 0xc5d, 0x100, 0x7ff80, 0x8, r2}) r3 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000f2a000-0x38)={&(0x7f0000141000)=@ll={0x11, 0x0, r2, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000382000)=[{&(0x7f0000e0f000-0x8d)="fb29601c07a4bf2d70e05a1daacd9872d119371373b26651cecc38d59a2b47e72e88d93f9fe19fd59bd164aa0718a916ce71ca0f02145be82931c9c8f2474975077051acdcc5feae94c5f38995b7f7f36026b6a0d45bc1cccdcabf92c9361de87f445e9e66cc692fc4515cdd5781e36ddf640f8ce388f39a49cd7896918e576ffcd7b374aef541f02fbc724b84", 0x8d}, {&(0x7f0000cf2000)="5459250fd2949162a09c4133f06e529dc6923dbc78df01ce7f7cde56e94260cb066b8a782cc714d1c383c1b142dd9bc6abb517b4a8b55d8f7bcb1cbb13a8846068991b3439c4cf82d57f802a51706cb269728501c22bbdae185a83dc784da1155609f048bf5c4bf140ec2bc32ee5edc26bf210086110206165818e55b54ce36eabbaab1a0cada0b42a47af6a5d4fc7d38d93240594b0912f9b2d7d342ac901a11e72424941b3807fdc833d676306ab85c163ec09c28d0edfaf8bfeac30b558f032a264673ac23b5fcc3d", 0xca}, {&(0x7f0000980000)="b31e44d14b5876e04f2f57c941e0249f732b849e9707d5d436db67f6976c5e399c51ea5b2e8a94e1c598110867121ccdc2ee6a84b1e16e208b19d7c5bf9cffc4fd3f7d98dc5d96646209", 0x4a}, {&(0x7f000045d000)="ee4b7b850b2769365ddd6dfec01d27998e7a91907ff4465fa2c1", 0x1a}, {&(0x7f0000361000-0xc5)="5e5485f135f01e184356a8a04b95a0fd11fd9a6443d78b2cb5f58c3b58a1334fb0025871d3936677f05a10a03d89befa6d6f27283b45b95ed708d0203eaad334343afdeb7a40cec6af1754d9bcadd758aad5098e63092aa74cfeac21439a4bfc2bf3ed65eca0c505930d7ac5dcfeb45df36453dd5f5989203f6dca3d4e24a1b10af9ab08cd86cbeda0c30c293f0c8ba85a1575f8d66292d81a1c580a9ad6cd9277885d26d1ab221a24aeb5ea5a9eb07068fdde130c237332d93a7e3ef3110d66dd29489e65", 0xc5}, {&(0x7f0000f8a000)="b8df5b7e6f826d799fb3693246a762a921d0ceb920c3b565d29a3e65aa2756f62b3f0aed87d6798cb247ef3aebba933a34eee22efc8ba91b5e1a831a3d14d7395200a69bbe9c11c834e776e04dd5b5a22dcd8dc754e5db52f48a52a920bd1896297c8b91a1a14ec9eaae8f0b4579bfda8c7e9472015a387692b3b4718172a9cc53e1efedb0cffbe5b2022fe984243e921ff578c17fdc0b3ea2a99742ef76cfd42ba26debbb69de5d60eb", 0xaa}], 0x6, &(0x7f000009b000)=[{0xf8, 0x29, 0x7fff, "6c31aeb7691253879ecc649e18d5e8dc0d01298db894c2d88bc8c12fa3f16e4079cf47a0ba04341c5a4b16f04ad73fd3ac544ae3688ec97a710a1c5055566526b35916027c5a75131163ebac8b6e08d1669b0d35b78c8c33c872a01b031ba3f482072fe77b912c0a6a76d4aaa3e597db8a77854df480ea122749a41050dff610bff16ea22a864e8c3628fa05b9480daf1fda704b5a68b8b78b5f0033b899584f6d60ce79f38c29c719e31acf8c67af40842021832e851dac8fedc94ff5d5f942a2562cd94d9cbb0c8fd5ca0612a7fbd123331b1b7fa3b44b0454ed1ba220472cdaccdfdeb5"}, {0x48, 0x108, 0x7, "c4f8e5030a2cccd5bc9cbec14f31f35166534bd2e2635f08b3e4712631f6a18705f0ed3d52ec613c4688c19cb8dfdfe79c97f361da"}, {0xa0, 0x11f, 0x5, "3a05015f1048b002910fdcd2e0271a27e21cecbcdfc4e77baade77a4947d9764261d0c7f0cbd6cb832565ca89572c54d424334e6493e6b777d96f4be11db12c9bd4823a392c79da655c600bc8a4061dfeba5f05310055cb134c412cf4a3e2f61b337ec2cb67fc7604bfda0c90dc99350a6d9d73a2505feb39cebdf00b117819f48acaded7d7fb5b40ef1"}], 0x1e0, 0x4000}, 0x8000) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/19 14:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000771000)=[{r0, 0x0, 0x0}], 0x1, 0x401) rt_sigprocmask(0x2, &(0x7f0000573000-0x8)={0x2}, &(0x7f00007a5000-0x8)={0x0}, 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000087000)='vegas\x00', 0x6) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/19 14:47:07 executing program 3: futex(&(0x7f00008a6000)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000085e000)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f000027e000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @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]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="6aba4d0df5872f82623ff94bcd8a1aad306d0c9c077ad8a41537f01e984a6cdfc19baa6c0e2d4b32dd04a69344662f4208b7e0bcebe73a5c2b9b5621b9cd89bf06c8bcf9e44351df2596bca01d7955ef839801fe935c32fb43a0f05129fa3fb4aa6760f38189aac8ad71bb5f60935aeeda727cbc1a30a0bdced3b414975ebdbae41e56838db8ae38811ec211dd51b023e2fc3a02167f5a4fd43a2d9eb756d0930708bf8e35e8291ef8b3328b77b5a6fcf1d77d2b6d5c", 0xb6, 0x400c0d0, &(0x7f0000aaf000)={0x3, {"4888f83da7ec7d"}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002000)=r0) 2018/01/19 14:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0f000)={&(0x7f0000162000)='./file0\x00', 0x0, 0x1a}, 0x10) acct(&(0x7f00009d8000-0x8)='./file0\x00') 2018/01/19 14:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000490000-0x8)='./file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000429000-0x8)={0x0, 0x401}, &(0x7f0000565000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b79000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000972000-0x4)=0x8c) accept4$packet(r2, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e0000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000db4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000feb000-0xc)={0x0, 0x100, 0x10}, &(0x7f00009b8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004dd000-0x14)={0x0, 0x9, 0x1, 0x8000, 0xfffffffffffffffd, 0xff}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000b8000)={0x0, 0x1, 0x9, 0x2, 0x27, 0x101}, &(0x7f000031e000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000890000)={0x0, 0x7}, &(0x7f0000758000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000940000)={0x0, 0x3f, 0xfff, 0x7}, &(0x7f00002a5000)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009b0000)={0x20000, 0x0, [0x7, 0xb0, 0x80000000, 0x100, 0xfff, 0x4, 0x4, 0x100000000]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0xff, 0x0, 0x101, 0x5}, &(0x7f0000396000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f34000)={0x0, 0x7, 0x0, 0x2, 0x96}, &(0x7f00005f1000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000f4e000)=[{&(0x7f0000f7d000)=@in6={0xa, 0x2, 0xa9e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c9fd138}, 0x1c, &(0x7f000016d000)=[{&(0x7f0000188000)="2603ab0e13e3d38ef2d7d132f88fe3790bd5a3095d104ecca61d12cc4a8e754fde1137075e3a60160617b004af0e56a964f191baeac095b2f3e2067a2dfa9e2738e7720fa13de9901e06b4fc84797cddbe65e589cfbf1341f5a5d2071dd88ee751910f63aa9e9ec17170654d0fac18bccf9f97674fad2c27c67dc1d3549075f741cfd841c38a9dc04e7d0488c3d6544eacfaa6b9ba4fb0e1b016e864651acf4a2eba339ba55603aeb02e14ba8afa10bbc3d86d471301d7271b912c2cd448d72bfe769767ccb9a1835f1e93f9d4b88d8c8b012bd45967d7af8fe2ae75116d1e17d9f209296a580b1c4630", 0xea}, {&(0x7f0000d05000)="2b77f84f4655f87c3b523e7731c0643deff574efa538d534c1a4822685658e378b5b7ab1f78513e015b8742d032747911281bb89505441672452075597d31a53541b18b4bd68d93fb561cd27fdec8695d3465ddb08b8fe16e9fc493bd837c9d309dfcd2601eca7a546e98026ac4cd27137119f963e5b9f35e15436180d1b7c8381382d880b1c29b2fb", 0x89}, {&(0x7f000085f000)="001886e8ca4fb3db47156f22a36d79c460286fb72887ee5c395f93a7dc54a2cb3965a2e1474eab66b99ee01dbcd2e1d9145b66f53acbfb7bea96d74614c3ac6398f94b1d", 0x44}, {&(0x7f0000b39000)="60c53e87c91f4b947a95939fa0884dc2fb67a7b31f07396446eea8c754fc59527f3e4ca9330a8ba4b2fccbb08d5fc69005467d6d9ceeda8126e461ed8c21f4310b9b03265a9c5b5c1c4983d06d98f2e3a58219f82516b32c3982795289ee67c3b08bb8d54a7999f943cc5421712118b448bc7353c30dd0eab9def86725d61f4e15d24d6ae7f539ba1c938dfa0a757c748cfd95678759e796b3f90d8bdb39e5c035971ebab21f3c304c", 0xa9}, {&(0x7f00002cc000)="4ea96bdcff6602639b90cb62927034e6467c3fb9129fc9f3979baa7c787984397371f90952281d9a73628760572a38292b46c97d9a5bd8d81c48162307c7d01d6a79fa9486f0c3efb968fbacf7049d75991aab0847ab61d3587b55c8ebb46ba2de10d12643005b1dafc08bbc656be16313eb824ae5ac3be3de8eb2f3e84e810e4c0a342f55340e99255beee0b6fe4c33b6c93fb675922827e9ea3de9bccf34a023cc59262c30522fe433871bc01b373a51936704a0acf2f9cf41b8c484a527e3553e72406d664b5be6b8111cbf5d4bdb7a23d08eec90391c535a1530d648ae7ace9c8a6711c49ca85977aa12087c9f434ab03630", 0xf4}, 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{&(0x7f000018f000)="01bc1301072e78776567745306929132d4157043c5453eebe04469cb5723527298f2db7b91551113be47ce1654c2d1903dd014628b932d3d349a596e92911b5b130dfe5a9df0481415a63a8fb97581ea0fcec131ba96257482a03f2fcbfe1538e92a06f6b155d9f852959bed3e8100eb36bd85038d1d2c7825676d44ccbbf3c041c301bb2ff1f6a59f2325d64448829df30328422a247229a483a23c7e24803ecf2221baff2c32d2b335a61880aeb5c2902837bb8af60458ef665e4e713a2ea8d8210db7fa2cab5a76d44055e35126f34bf52262565314bd030b3eb30c686244ce424e0ed5fdc5ab651bcde147404ac97d799ee3b9e80997261055d84c66eb71435b866709f252a594232cdb397fcabc2e048fdebb7d9aa93db02c75ba0929ababaebca9a33f9b5b3c353ad892bf9fecc00f30bd93b78e29643320e066c8d3437971552230a5719da6419e5f19fa925351fed35ba68fb5943648324b6cb3b6a5d69416084a2e21284c54f56b0def608850a9865a9f263d0323c6aea0aa0e3fe5eda639fe3559c957f68da8dbd3c35edc7448358866497a4a0075dc36a48deec290f6bf17de05fea1c942e67236ef416d676a189042a2e619019ad3ae552fb94ee8821332ec4d8841771c960d529417a6f03b414815cc62ae272531e04d304f85916d2ce54731d141a4eb2bda8e5af061bdd443097e3d8e0701f8cf987b2469bd211a4db61fd09dd2ca6e4b3d4e25244d24f041a3db97bd77fd223863afec185afae5a08fb06f0d8bdb125ac04c8b117c41b4b7fa4c347b90f5ee4c6712d771df05f81c75ab38b615aea0bcfaaca36af1bc44913442f55bf1dba2ddb731f554930f6500da8a1f061bfbaa9b39ddfee68aba46d7dc4d8819026cb61f4c8f6061f97b2c2518afb039fc4bf2dd02627c9e7cb50109c5916297fdf150fc3b6cef1e71ea72a2d279ae5d8ff03a0496ac2678fd90512779ad037a80420872b1704c282a986e60c9e51c9a38af9c881230561bf00c6d86a15019c6ada9e46163c94554596af2f770390c7101d14dfb7629cfcd4388b9af570ab95a76c54628a9ff0f99c084de8e4235b010423da8114f4630e7f9e659d6d7ad23298d3928bdbd777ccefd6f31a83bcf86f2344c3e771cb5d6e064501d48f6e3c52c109619c66728aecfe0be90c38cf711e0e1acc2cf93a75ca0ef58a4dbd55db4d0dd26037808609714ae4d43ac9b27949bf015077d1637fbb282979e43bc5724c843cc2720564207aa923976ef7b1ce9e45638a78eb20b2e4c2209aceab8d03eda9d2f6cd244cb35bf18ee0b243a6a02ff3e3f90b01536fe427070bdce48622f4293d72386714a62cb4e92a75a71a8cf2cc6d4377480a1d1d479d41fc8fff0231fbeff5d3d33206f3c0896456bbbfb1970bd3b52bf34262722c9a1a07a5dbab4567177ae83a00318915d3948d18d5c085b23b8acb95e99407c002a9c6fd1e41bc911dd1156677f007fcf7cf98bc2243565a1a9d03510518f23bf39b07abd0831351a597e1fc54c055b71d17c028f27b407d1fbc2f454c219108db4019941ca8619e2da7b5a4ab8111ac20aa55bfba6fa879a4c7140c62e85e5399f8ee68833e40c99124e6b2c025056ad68382ef42b65b0a45527e86ce15483eb47f0703cb0977ad944840ea1897d0e521a252195f08654883eeb667ee736277c5c803f662fc6f4dae01c48e10a8a9152d571975867684b3e3e735c637030ed85946984a8fac2d2987df48303e003ca50a5f93777b02a206bb0dc609fafbeecf10a9f0bfd1e9217620d378e2c2444990c3c4372f30c184447ac7c452fc67c1522af60c27e91d6889d2c2b5e29aac16a156e8b6655ed7f5479ae652387be9af08b3d039adbdcebe30f850a33fe55a6e88db13021b4c97933066755f448951a48e42a80d40d48812acc18236bf3635cda956b4344cef1dac8568aebcaa07ba00b001be07d081ecf88c0c20a2eb843fc82546a47cab50f261859d78a6a2002e3b5a6cab02e11b9577546be1b8e111bb134417b0a7d684e9079269c1418b6fe2a6d66f6f6fb7e4ac1647b8bb6f4c616fce474bf091c66fbcab60ae25e327fddbd0d29f0192def7d30ab17655eca9f6b1ac326fc84e4a191df180a400ca78f312c25d3fc90b107b68ac74fd783212bd56ed6dafc2ed975001ed156f2be4cc42a67b40aca0a8cd5224fab1c6a33ed8f9291caa7ca0ad26b4ebd9d5dd4a0abfffa7f3a3e34378b57780d3d53d6eb9843f7faa386d1a8bf96f44ca81f61453f59267870892d2c8edc6820ebaab5eaf5f8602678812dfb0e3015a3a5e379d1820433e05d0532db1429e9bbeba567e1534aa0fa7088f9a6a3a13e84713190f81a804866bcbb05e505d2e7444072d7f74fb7255e548623cd3f56c5c1297009b370512a2c3ee942154b47ee677253a2f75ed1c718ec770c51f1a279d15bb1eccb7d224cfc358403a5914f4b0763c9584d8b35d0336a75611e0d58542dd5013e4ecbabf4ee060a176dc095380bb95d8e4ead300d407f3ff91e25a28e0b12053b3e010962fceb335a3c95093cf4f9b2723a9f574fbcb98a7b6162f43d6d8dea8fc7975ec07f175e114eb2cd2d20561b5258a38b02c5cfe0376bae3b819878ee30378b4702e3ebad26dca6dd280baeb656f071639ec085accda01f9af4ad679826fa19bb74764927e2f07aa0079e41d10ed7fa2cc69ef6cc90993001a83e34990a8a6811e49186ad8b94827f8d2293f73cc3f7702730f46eec2799cf4c1a4ba7c7cc3fe4d16e437f07f7da88d8f08e419474a7d4ad05c1aa2c87e33d21b6befd3f6d98da71d3180858895a0f7201911dbb1b84c01fcf50a0cbcd5ba17664613b54c36e8e1885da3525902fc7b0c974941dcd5fe75d292f821494d60f25b2325571a704ab5b7ba67636f59c7063f3869dbc300518054671aa3d76a390d3f3ffdb10a5ba7c145ce6a9a3a851df25e985f3495967027883a614e3f6ef43ac452b9627f9e7d5b82898cc70e97365c549e85071516360b6d9bde8db0052a6fbfa62a174a3b49ccb53ca4fb65a7542e9a0c9d2cb148aac4d3f1e1332b55bc95ea5fb1571bad6f5ab01dc2a031cf0a80ee6910b84a3ce5f0b871857554a2a77cb3541f43c7b1d1ee897ba229a7a0302f038c40192bcc5a00b49f0707b1628f02c7dd407121679dab50a0af48540b0cdf80d5c25de92b739d5e15b12affb2b9893e3332216d59ccc27db8b5685d1a042e5b7d63832a47a94ec6d0cfd0365e6f588d93a7d478d1f89139c12729760dcc4779805d44cd078ccc448f2b3c827971641bea47369395251143bcb7450cfc6ee9837bd58299bdb8bb07fd148c8b101a50cfaeac34114055bf07f8dbd81a48b284e65a2bae5d42af515386892ea968b0170d84f248e735ac55da10d1824710a8e9bf5acd4db14fb035984dd45b1194eb2b0778a599962724a2b659d3062e48288eab4c04e6d1546d9ba7be11496b258714187d5c24210ebd143f7343e34fb2853837aeb98e4ae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0x1000}], 0x9, &(0x7f0000d04000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x4, 0x1, 0x8, 0x8, 0xfffffffffffffffc, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8774, 0x0, 0x92, 0x1, 0x9, 0x7fff, 0x4000000000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8000, 0x8000, 0x3, 0x26b, 0x7ff, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x9, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xfffffffffffffffe, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000000, 0x3, 0x4, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x254c, 0x4, 0x18000000000000, 0xcf, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8001, 0x3, 0xfffffffffffffff9, 0x9eccf9d, 0x8, 0x2, 0x0}}], 0x1e0, 0x4000}, {&(0x7f00006d4000-0x1c)=@in6={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x986f}, 0x1c, &(0x7f0000d3b000)=[{&(0x7f0000e36000)="565712f129141b0ed97ba192fc2ed8278faa9be7e210c213c3649f0c680216507095c97184e220c5e1c80e7001d2553cfa6c962472104166768091be", 0x3c}, {&(0x7f0000960000-0xa2)="26b6155029c0c24eb613f1db20725799c2bb16567885ff1a081384ae3e14170c4b661b83ed97001cabafe6498cc674935cafb7539725b51224b66d6e764fb7298e186ad97c6072c774e97857760de62760ffb02f4821e6a561c9b18b61cfd0304e47488c67a1e174b60439a4b85d716234e63be42eaa65575528e8c09e2bbbd8ef3b582e1437a31efe597d430c62b2ef63323ac896130799f0c824fba6e11ffcbb10", 0xa2}, {&(0x7f0000ffd000-0xdf)="5b3b4fe0c3c8dd3bec0383fe56b33a06546f1ffc70ab52c9ae12bab89794debefa8f396ebbf457cc5c3985f23b78270ced83606d75228eeda805510a7e7df4cae338940c780da2602e99ed45e10809b8b966515f4f7fb4937190a96b18d8950fe99c715cf2da81cb1726df0d40e539f6c6b734ff53d2adfe4a4d8cd9c3a3197af9629314860adf6ba55cd21b6572e9be864b09857fc545c22804b2928f479ea7d38a8d9c6a84aac4b0c780afab9a9a518dd2d9829932e281421c85164ca189aa719a8b8e677647d2b17e0e7214107e5e60af2457bf7fc82a92fa62cbc01bc9", 0xdf}], 0x3, &(0x7f0000112000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x204, 0x8000, 0xffffffffffffffff, 0x7, 0x0, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0xc, 0x6, 0xd77, 0x8, 0x7, 0x100, r12}}, @init={0x18, 0x84, 0x0, {0x50c, 0x1c0000000000000, 0x47, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8200, 0x5, 0x1, r13}}], 0xc0, 0x20000000}], 0x2, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) timerfd_create(0x0, 0x0) 2018/01/19 14:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000194000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x0, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000303000-0x1c)={&(0x7f0000a14000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1f", 0x1}], 0x1, &(0x7f0000432000)=[], 0x0, 0x0}, 0x4048000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000c3f000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004e7000)=r3, 0x4) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xb) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000004c000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) mremap(&(0x7f0000d85000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000769000/0x2000)=nil) 2018/01/19 14:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c09000-0x64)={&(0x7f00002ed000)=[0x40, 0xffff, 0x2, 0x40, 0xfffffffeffffffff], 0x5, 0x0, 0x7fffffff, 0x3ff, 0x6, 0x4, {0x0, 0x0, 0x9, 0x8, 0x25601f9b, 0x7, 0xff, 0xfffffffffffff113, 0x800, 0x9, 0x3, 0xceb, 0x8, 0xd30, "f10595f0b5581b6abef131bdd845b087e6e73c246c112265de6fac7b728caaad"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) write(r1, &(0x7f00006dd000-0x1000)="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", 0x401) 2018/01/19 14:47:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb5, 0x388d2d8ce2a0a5da) fcntl$setsig(r0, 0xa, 0x39) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) write(r1, &(0x7f0000011000)="", 0x0) ioctl$int_in(r1, 0x28000008010500c, &(0x7f000000c000)=0x0) io_setup(0x4, &(0x7f000000d000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000013000-0x6)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000014000)='/dev/dsp#\x00', 0x7, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0xa, &(0x7f000000e000)=[&(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r1, &(0x7f0000009000-0x5e)="416a4d0316ee60d363e250ebbb4ee13f7ffdea3e9ec8028556e9ab1d3bdfe6abdeef660449df54788236d571be686ad8d7b11b1089b42743f4b8ed185ad62583c32f514e49520d24296a98161084fd568aaf0a21cbc8224858211aceef00", 0x5e, 0x6, 0x0, 0x1, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000011000-0x42)="ee672458652df4a23d715f743d50d770ff1d32617ffce34689fcf6ffa8899ed1111955e2d0f14135d3217c6eb82fccdbe641bcf5fa97d5c954cbaf7963ed05af97db6f7853c85685200124a008f5e6f885facb11a6485276633c13b62fc0e5b6741354a7a191b02d95dc0ae2d767b4ba7c140fec8ba4604fbb76a98cbc62817cfe7db1826d226587f15d664ede30ad", 0x8f, 0x3, 0x0, 0x1, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000013000-0xac)="b221fbfa26fb2594f6e56f62bbdab2052bb216a6b97c69ce89c6c2a2a330d3067c1ae939b6570b678b49d16084b850b38722804984e479c0c525e6121f26895f98f33e8c66050e820e182d4ed875090103e40a100013cda46f6bcc1f06cbafe05edca8fae526a99c6461bfbbc9e07e5fc6e4c54335f9bb04f0ec59971ebda95d95a85366aa100e48d40ec36cc4617c264c1bc2443030ad7fbc9aa49ed9432911ffe77d80b3ff473071a95af5", 0xac, 0x3, 0x0, 0x1, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000007000)="2e51596afaca8d8ef21a680d120973c78f5413e12a5a781d869ea9966b0afcf3937bcff487790261a9a1c3e008c8d1d1eead1ff6b055fb31bb7c7ffdd9", 0x3d, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000013000-0x13)="a885b0473097401a8c6c609efc67b09536e44e", 0x13, 0x2, 0x0, 0x0, r1}, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000012000-0x85)="7c501d5c555eea80a8711c2e7fcab63250bf84901020d23a165dd55de235b24752a429cd44a1759d7fa74a2df1b4bb7167111f98f06a8e7173277225d2ebf11b0fe2efb0b4282e3249fd7d9745d02c68a8037f47ed3c22bf334a5c3a2f00b551063e894c11cce2f51d85516fd39043011017eca5dd9a199dc9ac32514fae8f16bb7002f801", 0x85, 0x80000000000, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f000000e000)="9b10a5b7a865083b605b968d69b88114623af546e6a57233ae3b1c36e13e269c972181cdb8e64c47920578f2ab2e3ae7282130e75457bfe67c397f8e85336f8426571ae6e633c6768f4fa3b05d76a4a4edda3eefacdf892fdd266163eb69f7e7d987f3c6fdff282080f063d278d3ba5ec828960b148893d578d444984353849a424e1da75b985a71cab22cdd95b329e6ad59b0ffcde8bf3f862999f44f9982743b3fc94257bd3b15ad9e", 0xaa, 0x40, 0x0, 0x1, r1}, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0xb, 0xa8a3, r1, &(0x7f0000004000-0xa7)="9f076ed57869cc29b5dbe2fadce0d10c4933b595b42c0901e03fdc19b970ad4285b48ffef582592bc280531c6ab2cc7b31c40e03cf2e5dbb7670b933b3d689f74e5b64a8696398c5dfc2227cdeefc8e8614eb2843c2102ac8af51f51f6103f076c627cb7528ef80c6e7a22c1612b83da891738c7ae4d0b6e3ca4291fd92189d56265309f911f3baaae04b6781242637e13015c1749f942b492b46efe73b9d3123c7f11ab0230c1", 0xa7, 0x9, 0x0, 0x0, r3}, &(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80000001, r1, &(0x7f0000006000+0x2ad)="0d597202fc7b93ad48495da4f1eadc82aba803f31e78ed3746d8c6274df1673fb312f140d41f43f3dda6f58614731906188e6d69d45a9b2903541fafcbc2275916a446685438342a3d59b0ff41d9ab2eb70f45e2bf7ceaf5cbb0569ab281cd3702974fe1fa3fb094f60ba38667cdf95f73514d46fdb163a96e55cd2e9d57ff1dbfb57c3e1ac408f0af48cec7ec99a2c13bd30812fffff591eba9fa07c4c18e0db18084319bf26dd64fc4307ed9313b6ba191fa28ada4622f1818b307894a2385340a52662f24f2b9500520f4878bf888c7a3b07b", 0xd4, 0x6, 0x0, 0x0, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f000000b000)="cbffb070c959fc234d563d65d0298d3f7505f0f48e49d5d4754f4d0c1071f3af06726f57237d488c61cc71d28827e4cea989c1b07dc51e1e6ad36dda8affa586e15bd9469fb7065e23f31e9d3f94e9f1237f636fc342d67b5a0f61596180e4a973c5cfa09b0deb96e064ee5f0fc794ba9f91b65cffcaf9876e750c5c8b6b5b2e06d46834ecbb1970b38d45a34a359e3ae78bb4b274e186", 0x97, 0x23d1f2d6, 0x0, 0x1, r1}]) [ 140.960381] kauditd_printk_skb: 908 callbacks suppressed [ 140.960390] audit: type=1400 audit(1516373228.048:8874): avc: denied { dac_override } for pid=17192 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 14:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c8c000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x40741) connect$pppoe(r1, &(0x7f0000f36000-0x1e)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller0\x00'}}, 0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}) 2018/01/19 14:47:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) munlock(&(0x7f0000a85000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000ca5000-0x110)={{0xfff, 0x6, 0x7, 0x3, "5b8e4f304102b88e9a6a05a7bbaaeeacd6fbeb3ef75bd4588ea963af08997e01cca1ef16f2c83137a1b5c7b6", 0x46f6e529}, 0x0, 0x0, 0x0, r2, 0x3, 0x40, "493a5bc56691cc3ed850fdfe66429921167339d0f1e09b03a805564b9067dbc6e35860ce6fe7f48252a042097063064966ced33acf12992a583e40bb64b7d502", &(0x7f0000c51000)='/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], [0x59, 0x0, 0x2, 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]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f00009f7000)='./file0\x00', 0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000eae000-0x4)=r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e2d000-0x24)=""/36, 0x24) 2018/01/19 14:47:08 executing program 0: clone(0x0, &(0x7f000028e000)="", &(0x7f00001ba000)=0x0, &(0x7f00008de000)=0x0, &(0x7f00003a2000-0x78)="") capset(&(0x7f00000c2000)={0x0, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010f000-0x11)='/dev/qat_adf_ctl\x00', 0xe2ca1863bdd0eb2d, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00004c7000-0x4)=0x0) 2018/01/19 14:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000fc9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) accept4$packet(r1, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4d000)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000511000-0x50)={@mcast1={0xff, 0x1, [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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x4, 0x4, 0x500, 0x1, 0x114, r2}) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x1000000000d, 0x10000) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 14:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000084f000)="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") r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:47:08 executing program 2: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e75000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000678000-0x7)='cgroup\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007f2000)={0x0, 0x0}) 2018/01/19 14:47:08 executing program 7: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000265000)=0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000026f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000083000)={r2, r3, r4}, 0xc) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r0, 0x2) [ 141.191584] audit: type=1400 audit(1516373228.281:8875): avc: denied { create } for pid=17479 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 141.215786] audit: type=1400 audit(1516373228.281:8876): avc: denied { name_bind } for pid=17483 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 14:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004bb000)={{0x6, 0x0, 0x0, 0x0, "1b59171e8253d914ba58457fbda3faff5cc974f4b5fb4dff3a342d89f0631c221c14e86de4ada71f39e81ded", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 141.238505] audit: type=1400 audit(1516373228.281:8877): avc: denied { node_bind } for pid=17483 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/19 14:47:08 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000fc2000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fdf000-0x18)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f000003f000)={0x1f, 0x5, {0x0, 0x2, 0x6, 0x494, 0x7ff, 0x8}, 0x4, 0x3}, 0xe) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) getsockopt(r1, 0x8, 0x20, &(0x7f0000f31000+0x9b1)=""/34, &(0x7f0000e9f000-0x4)=0x22) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009c1000)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast1={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}}, &(0x7f0000751000)=0x5f) fstat(r1, &(0x7f0000edf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000e1f000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) getsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f000041f000-0xe2)=""/226, &(0x7f0000c65000-0x4)=0xe2) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088f000)={r0, r2, r3}, 0xc) 2018/01/19 14:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006be000)={0x26, 'hash\x00', 0x12, 0xfffffffffffffffe, 'hmac(md5-generic)\x00'}, 0xffffffffffffff03) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000d7a000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00008d4000-0x8)=0x0, 0x2) 2018/01/19 14:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 14:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) setns(r0, 0x0) write$fuse(r0, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c88000)={r0, r0, 0x0, 0x1}, 0x10) 2018/01/19 14:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer\x00', 0x2000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) request_key(&(0x7f00009fe000)='.request_key_auth\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fee000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f00001ff000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004d2000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) poll(&(0x7f000068c000)=[{r1, 0x2, 0x0}], 0x1, 0xfffffffffffffe01) close(0xffffffffffffffff) [ 141.393120] audit: type=1400 audit(1516373228.352:8878): avc: denied { name_bind } for pid=17483 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 141.416174] audit: type=1400 audit(1516373228.353:8879): avc: denied { node_bind } for pid=17483 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/19 14:47:08 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="de358bc6fe93d81c73da772954ff47a9f074f0f07ed190eb314c7e7282d15fec8a52a410dc2cb9651f76e19f5c086e4d2b9f461acf14940ae7b4b36f711cdb8ab4d3dac0973e680907161dbe5748e8e1406c2d0ec3f7c76826d1bfe9d1d039c917f919c99cc1e8a0dae3390c7f141bdd3bab1bf1cef174ffe1f4ab67061b9f63b761c93620bb396acc0936", 0x8b, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="d9ac7f0918bc857d4a837483a4fe46b0", 0x10) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r2) [ 141.439770] audit: type=1400 audit(1516373228.353:8880): avc: denied { dac_override } for pid=17476 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.464671] audit: type=1400 audit(1516373228.381:8881): avc: denied { prog_load } for pid=17484 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 141.487392] audit: type=1400 audit(1516373228.382:8882): avc: denied { write } for pid=17479 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 141.511402] audit: type=1400 audit(1516373228.384:8883): avc: denied { read } for pid=17479 comm="syz-executor4" path="socket:[35823]" dev="sockfs" ino=35823 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 14:47:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="711f86589be98d830e90145e1ba64fa7f3454232551d0d715efa9bd7afc4aed02eebbc0582db8d00a2ab4b769d5cb215ce0ad7434f46b5d3573e5a53d883f91849790aa1baa155d8be22d97cf66b2a14775851f3610e42ea4441a292") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f9d000-0x9)='/dev/sg#\x00', 0x0, 0x105000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ef1000)=0xb28f) memfd_create(&(0x7f000043b000)='\x00', 0x2) write(r2, &(0x7f00002b3000)="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", 0x1000) syz_open_dev$tun(&(0x7f00003f6000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000760000)=0x0) [ 141.537544] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/19 14:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000f8b000)={'system_u:object_Z:hotname_exec_t:{0', 0x20, 'system_u:object_[:shadow_t:s0', 0x20, 0x36, 0x38, 0x20, "c175737fff400000000000000a001f226b810c15aa2b34edf76bc2e6f2ce26050e0eea8370bf60a799bfe70f332708fe9d8ea0b41da3f56ee42709e0573f2c741a5f505c4871f13df359740d958875e30985b9224e03b4582e473e80ca0dc96003eb37808fe643303e820985dcca4cbade54f8f1a568c2116cb265c8b597290fcd24313f3cb3cbb6718be94146695a82861099b4e0db4d8bb0d337b96a858d00000000000000027ebdcedd31696760e52b5e4b85ec0da5c22f2c229aae81d698c7bedea6eec33935f8d1239640245c92c4b9a1d24de04b4dfc47500fa698e6fbaa792dd35fca5315a3578eba3a38"}, 0x133) r1 = syz_open_dev$sndpcmc(&(0x7f0000f88000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00002b6000-0xbe)=""/190, &(0x7f00009b1000)=0xbe) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000022c000-0x10)={&(0x7f0000ac6000/0x3000)=nil, 0x3000}) prctl$getreaper(0x28, &(0x7f0000858000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d20000)={&(0x7f0000064000/0x4000)=nil, 0x9, 0x2, 0x1, &(0x7f00007cf000/0x1000)=nil, 0x101}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000911000-0x30)={0xc, 0x0, &(0x7f0000bd7000-0xc)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000203000)=""}) 2018/01/19 14:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000003e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc0000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000eef000-0x4)=0x0, &(0x7f0000125000)=0x4) ppoll(&(0x7f000004f000-0x40)=[], 0x0, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f00006d3000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 14:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d1000)={r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007d6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000)=0xe8) connect$packet(r2, &(0x7f00008bb000-0x14)={0x11, 0x8, r3, 0x1, 0x7fff, 0x6, @random="a6cd9b4e1bc8", [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r4, 0x1, 0x9, &(0x7f000038c000-0x4)=0x0, &(0x7f000085a000)=0x4) recvmmsg(r1, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 14:47:09 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, 0xfffffffffffffff9, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000004000-0x4c8)={{0x3, 0x5, 0x1, 0x3, "7e7120299104d08966a23853e1836e677cb77a8f279fd3056f6a6ce60c290d96546f42b6d315d67b7bf726d7", 0x791}, 0x9b, [0x10001, 0x10000, 0x9, 0x2, 0x101, 0x3, 0x0, 0x9d, 0x8, 0x100000001, 0x7, 0x4, 0x99, 0x2423, 0x401, 0x1, 0x1, 0x5, 0x932, 0x1f, 0x81, 0xff, 0x3, 0x1f, 0x8, 0x0, 0xa96, 0x23, 0x4, 0x4, 0x3, 0xd58, 0x10001, 0x8, 0xf3, 0x0, 0x15, 0x3, 0x5, 0x5, 0x1, 0x9, 0x7, 0x5, 0x1, 0x1000, 0x5, 0x0, 0x10000, 0x7f, 0x4, 0x49d, 0x562d, 0x0, 0x7fffffff, 0x7, 0x8, 0x7, 0x5, 0x7fffffff, 0x7, 0x10001, 0x7ff, 0x7, 0x7, 0x8, 0x8, 0x8001, 0x2, 0x0, 0xff, 0x8, 0x7, 0x0, 0x401, 0x4000000000000000, 0xfffffffffffffff7, 0x4, 0xbe80000000000000, 0x3, 0x3, 0x80000000, 0x7, 0x200, 0x378, 0x401, 0x2, 0x9, 0x6, 0x2, 0x4, 0xd, 0x20000000, 0x4, 0x100000001, 0x7, 0x80, 0x1ff, 0x84, 0x7fffffff, 0x4, 0xfffffffffffffff9, 0x0, 0x17, 0x5f2, 0x97c, 0x4, 0x5, 0x0, 0x10001, 0x0, 0xb3, 0x8, 0x3a5, 0xfffffffffffff001, 0x5, 0x5, 0x80000001, 0x8, 0x3, 0x200, 0x367, 0xff, 0x100000001, 0x1, 0x3, 0x0, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000b58000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/dsp\x00', 0xa8bc0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000227000)=""/4096, &(0x7f0000ca7000)=0x1000) 2018/01/19 14:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000092d000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000be2000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000013f000)='lp\x00', 0x3) r2 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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) r3 = socket$pppoe(0x18, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000237000)={0x4}, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000173000-0x10)={0x0, 0x989680}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f000062e000)=""/0, &(0x7f00000c0000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a12000-0x4)=0x0) io_setup(0x80000000, &(0x7f00006d4000-0x8)=0x0) io_cancel(r4, &(0x7f000086c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000072d000-0x4c)="18b6749512bb078319b5045ce686e01e9b7a4f4e5d711655ae1fe6f824f7255f37723452bfe0538fbe4617d771a070e567d64ee64177756812d8a1722506c2648639263b6ce6cf90e335d9cf", 0x4c, 0xb16, 0x0, 0x0, r2}, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x0) 2018/01/19 14:47:09 executing program 6: 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) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f0000a06000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x2, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/19 14:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000675000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000073c000)='./file0\x00', 0x20880, 0x100) bind$ipx(r2, &(0x7f0000884000-0x10)={0x4, 0x9, 0x7fff, "b739dbbd5f56", 0xffffffff, 0x0}, 0x10) 2018/01/19 14:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dc9000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f00006ca000)={0x0, {""/7}, 0x0}, &(0x7f0000e77000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$vcsa(&(0x7f0000654000)='/dev/vcsa#\x00', 0x9ca, 0x80000) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/19 14:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0x65}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a75000-0x4)=0x0, &(0x7f000038a000-0x4)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00003e4000)={0x3, 0x8001}) 2018/01/19 14:47:09 executing program 1: 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[], 0x0, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/19 14:47:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)='./file0\x00') r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x95a, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) fcntl$setsig(r0, 0xa, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') pipe(&(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000)={0xfffffffffffffffd, 0x8, 0x8, "e22572daf9b8", "2d7c1d26433639e21af536b1a2d66658"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3c, &(0x7f0000002000-0x3c)=[@in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xa6}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000f21000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000f20000)={r5, 0xb3, "f79aa36c40aebddcd6301f24128d5d65e1cee432cfbfbfd62dfd2c145d1e20c43cb853bab23e868519486c740ddaf49238b99c74322d0a99e382887202f03f2bac84563c8464a7ff9799d61a135f4a959cf3c8ba9a53287810f28fe6957687115c841aaeb3f21e1388708e21d8833921b291c10a07128aa236cb6d88c73f80826b7066043def9f359bca2f88640337689b924d8668f96829321a37983f5662d5679a6ad457fd98d06bb917f986d65efb1e858d"}, &(0x7f0000000000)=0xbb) 2018/01/19 14:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005a5000)={{&(0x7f0000050000/0x4000)=nil, 0x4000}, 0x1, 0x0}) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r1, &(0x7f0000476000-0x60)=[{&(0x7f000003c000)=""/134, 0x86}], 0x1) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/19 14:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r0, &(0x7f0000b86000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a91000)='/dev/usbmon#\x00', 0x20, 0x40000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000c1a000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000095000-0x8)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000c7b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000bf8000-0x90)=[{&(0x7f00002dd000-0x49)="df01f87e1f9b6258dcb0fbb4e6d2cc3e39987b62b403048abfd5a533ed8d37be4f370ffceccd61eacd7c6a4eb95cb5f6f3af109d2c4deb83f2fe503f99e681c183f57dadea735bfa55", 0x49}, {&(0x7f0000f5f000)="3023ebc616d0946e1717c05bbb2796fa944317cd78f872b48e8931d1972a39e2f6bff24453744972d8c48661cfb251317d5bace243d68c02851f3e1cf87bdf13ad08d78b609a83365a71d157602e75a15b79cadb3bd747a14f6bb25c0ce428d3850c95be5f03d8eb88ac4b5402391c98e9b58e07ec229b103229e310dbdc943b8fe46d3a9c3df8f97b80d08edc5f0646369a49fccbc4546215c378c03ce16e73f4ca1681e979dc94a5227aa84a45a8d2c8614c27a58c6f308c4ab8e779adacd107f297e97512b947", 0xc8}, {&(0x7f0000821000)="6906352a6b904a83fba0c82debff81615c398cc7607b89de50bbd3c605cdc64781c5fc63bc14b2dfdd0caef463f1fc80b34ffee513ac4e1753b80fa9161d2f7406a54d05fa50dcb74b1015145b9775fcc52f666a44f306fa10d5769da931115512fb279453c034b23e4624ef8abb729b64f7557146faa544c73a66a5b71e9928cd85e55f62e0775e1bdcbd6b9a707d55130d0d8544689568e0bd734c0440c2349d7e1a3df5cd8699b5f91f773c0f81bad809a8d9d124413e6d973f23c769007990a014671d840927f385436c71e92cfa709d96582c2a0c3af47905833ef30efcfae3d3baf81b51ee142b025f29c7b6b519b67128ce92f304a73484c30a2e6eba49ff2297a69ee1e0cf79341b9d290661c4da065c701490da023a200bedb0674b29049247c3bbd933094c1f4cf16e0e54599a1cdb7bf9b34aa2dcfeeb0f0ead42d4cc99dde60b2a6eb2b510ec5911d21547d2e4879d76b291ba509bd4ea00cb638afdedb6a254eff2c771c0441a137fcab1c7f21b43645d60ff2ac917eedafa0b81e6b8d866c3a890b82335bb934aab104295b5084b28f748f38af3d52bf52ba4eb0ea2519d11e08eda954cfd7dd6d7ec6e8075d92f3a20fae328d2e3fd9edf340b09860486b46717ca701c5e62e4617c58a34e1c3ea8e5a4ab29dfb43dc94a5b6f11f810230766e48196c870369b00f325cd68e050b77a55c6ffb3aeaa7ecaf0d1b2a027b7d67f169fb866aea71b094b4e848e0704e13a1ed9c9f4b4ec2c0665670b10a0a56cdf552f6550e483aded48b99cf85c5e44a4530f9df242c799b854fc2b627e27a29f3fb9d36948a4f7875aeea5d38c75cf803d27fa283decd47b3b1c7cfd4f17e8faae31827e86d46b61279c16c44e312b3340ad9a38c611e15a0090ae2aaf2ff5433b6cae1e2d09eb5bae5b80cccb85b4dafb48c8cd4cd9c3bfb1b68f9ab05927df4359089e4e6ca1f1f1d35279e744a30bf1645132f52e8e2ce9e89614c99963ed5f4108175c9e7039432b617accfe2cf82f523116d47dfb0d2e023d03b0fdb607008069947a25bb1e5d697d973c78b87046a1f5e2cdb0f8d09d723f0a5dadd6512f4fe576f0be2c38a2f9798c714bf814ecaddedb2e17a7949aeb62ebab8c0e082da31c35659e19267602fe633dcbb2a6d4cf34e88ed792a9e82b8d57f177af33b97e12fd1c097e4ed20a6e5330101aa647733e97747612b1d15a113c7a2a56b050b65c16c666f2353f1623d86d63a7c3fce9528e6c373bb78b2b2e5d880a0a5e3d8ccde729341f35b39aac89a6a9e340e6176b9a2d3cb62e2f7af55db3d7b0228db158b4275dabd906849a1638260cb99994f4dd884f38047ceec1081b3c3495d26224954d08ae59deb1dbb1582df7c4ed890a1f0637987bbb29e439e08fa6bcb15288edaa1e290c4fc4b8464ed8f4fefa8b733ec06f50600a6b0cce344e59474adbedf360a488e53e1ee8183a98ced1345822c9748f9e6144ab807d1325b30fdf5dca3d3d127824ec3e397f2a5471b2b45683d1732fe8749588fb0e86453197286a98a41f2ad785ceb5936da7a8f205f9b832c1a89ad36e2085ab960b068f3146ffdaec3e90805d0055e819415b65758919aa1002f26c589c4a27c47eda43fdf2613936121925847127248abccdaf5d6edb7e0faec3ed7332dffc2ab0484923faba81b33e25c3111dd54e81d28358ed4a88da95a0fbd9e7f68282ea2d2120baea1c127bb2f4b05fa192b30f39476f75426d9aeba72e63aee98cdb8ae14e7132319ba73828f29347d73bf5b0bf956aa2047a1fd4c66ddddac2de5e68a076b83858022ac2ab626142335ce5f313d7594aab9b0ee221efd072ced532b1b29e852d133c707f67e4c8e18da5264d7c401ee26210739ebb391fa7262a41ea7de05b71321debfdf62e4d46de131f38863fb578391e4d655517fa75f80ec0f11b7efa2254df2e2280d4d3756899121ce2031b7cde25da0903e6241b49634194a550649219a64e10af1b18e35a9aae648f318118cc264ac80ea4c30eaffe7f15026c0068dc80d89b192c12c07ea0332d3acbef90973851f52a51d7946b2e11c9ab2933a8a3a69ea0fc933018fd195bf04ed5e41da43cab7eb3edac3b8bd0f03b1a44a6ad010f55c41fc763174995158234c48e574a9c36d574df20c2c2cc99a8876fb7f8545d2e46327246e45f5df5978fac2f52cc4cdfb311e367dd31f565002f486c2cacd0315bebcf48ae23a9868bdeaa6272b71e5c76b60060840b71df07dd23fcd034eafe1dbde4456e6bde7190c371df55fda65bac6c478e57b2eae25386df8700542611ad0addfd3993e027fa8aea502e7a77a9a3b21e361721e81726429513fad9a863171b7c0a115983e36ce8160218e99c77c13f9790ae6b56a835aac1c8aa8364cb69f3e62a92c3436c26bef471fa200e428035ed9b324629373e34cafc368f71259085abafd7ea54485324109ebdc14db7a19269eccd6324ddd9ca92d2d77ede73be98d8711d63af5bac08c9a21488801f04870d3b95f646c0c6cb7de78811cb5075fb38f03d97114e6c2bdf5c02812ef3cf410b593c66e14823b8b0671a6edec891a7c2420870e4059f489fbdaf9a47bbd8894e7e313bff3468d94fdc940e5f568568494838c000229e9c48c6014a54bfc48b9bbf084dca4711067ba937582768060ece89c2b497ddf62be02a339c6209339dda50cb0ec692d9991017636beaf610877affc3bd483694666077750b4d471e513b23313c9a6d604c44883536d5996eef8cde6ec28a8e2f755f3a01c8d1ca2181ed5b23a0843587a5b816c6d94f31c255086203cc584619414f46db5b6a7b2976aac6f83a2ce8eda389a3b764105d66bdab4d476712896d0b4bab9ffec8a781625ce6211be3c55d1808317e95601b38309acdb9362973fb92bb0d7ec163c07bc6d2cc5c6ca9daf9955f88ffa920cef06372245656c2d196f99dcd0b571a5d7b7f54fdced8601f1fe4ee4cbfbfef0bdb9fed66c8c65181682c68a727314535cb64880c0a045aa9aa0d54411a5e789af136d17f1e664362d7be35cd768438da7aea75acbab71a980d3e970dd604cebef402e589737495517083fc83cf81c760ac11e8ff0b359d4f14b76230ac60096b040296aa8f10ae2b31d12b9985dc918106b57ee49058a4de150ffd608e28da7fd4fe7e26ef03c77fbf71f5e7903d83f2e3e08b2084ece47e88ae554a2083be8297a581bc207c1d98d103a6a28d54dcd19dfe4d5ab89d1048332fd3f62e03ca329a688deeaa64880a83528a02518dd7e05126cccc13e36d68a7c58ef19df0e7f3462775a9b7b0b4fdff0a341d494d60c1615a4f3f877b349b9c29cc754ceacad8f654f171617d340d28e88603d540def393e9da825c0e87184ce614f1b9f281ba300355c6a41b52c6d58a6a57c2485248dcfd900ee600ae661b87254f3c544cca813c2d7d1c9fbcb9e0acfc47a71ec0a648438116c573a9fd2bc06090912ed84dc9f65a20c00c583cec5c7d647a001fce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0x1000}, {&(0x7f00004a8000-0x47)="dc3436dc30a899be67507be6619263091893e50efbe6dc347945e71b43aff1cc406475fed8dba98ee4e16483b5a4771384d8ec0c1fe95abff12616722ff6d95554ddde526b5970", 0x47}, {&(0x7f0000947000-0x1000)="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0x1000}, {&(0x7f0000008000-0x8a)="af89c2027c67ac483a29a5664bc0a2fb884be42d00ec5a43a43c452aaf17f9ead42a0047ea7aceb5e48427f8aaa19d78eb81b285e776a1fed8fc9a98b8644d8fc176bb3de3237062a1cfd1e7555e0e9177c083bd23363005c9258c2c47ade3f35cde1522070a8739306bc868aa8c4bd7abc5795d2b87f9a149395a75db38576b7a53ded88ad47dcb4137", 0x8a}, {&(0x7f0000cf5000-0xb0)="cafeb54072b476a3c694af52d4117e91fc45cfcfbcd481c52662dfa939d42c3f6f39b57de29d351f087ef2c65075ef60b670fa25b6d0b6ba3db4594732bbeb080daa450164e2f4c732de8dc25c9caa1f44d3a34952a6de7676b9ff1c66b99f0e001609468b911c20ed675731bbe16965d824f3f6fb4f0152f301e69161afdfda9c702994b7ce79a87b727937ff8e20c39df2a3184dbf227a2bf09f965fb1ef8877fd485aa56e49b371b55ced270491d9", 0xb0}, {&(0x7f0000ce3000)="670d8409721a2535db7890ba3b3cc37702867a7f1f7446b9e2f258473f72d50ed4d553e270454468e236150492e1efd5c3", 0x31}, {&(0x7f0000057000-0xd9)="5fb24eb5ef1b93f1a121cf35f130dd5603a0d6f7018aaa5f681b008d1fe68580d5927a0b864062055fb9fcf793080bb7b0befeee221ea8cb8c97941543bbc7a1ff43ed0cb23725a10e78b75a020c0a8875937433faa1c8cb4c986343fb81901f7fb6a7d085db1efee77491b1a83c119989c7fbb72a237f0e555c6c7a568513abbd2b33ece333aab40e2bb2036729dbfc8345c3f7937323e8e9e2bd84fb1a5484064927dd41c53752de43ebb3c35d98eda7cca1d2fb5955406c84f17d1004cb45b28ddf7e38526def5bf4b31ecfad41cdc851e5a8853157e4d5", 0xd9}], 0x9, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f000034f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000083000)='/dev/ptmx\x00', 0x10805, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000054a000-0x50)={{0x9b, 0x9}, {0x8, 0x7f}, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f00004b7000)=[], 0x0) modify_ldt$write2(0x11, &(0x7f0000ca9000)={0x80000000, 0x20000000, 0x4000, 0x6, 0x6, 0x3, 0xd8, 0x3ff, 0x8, 0x7}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f85000-0x4)=0x0) finit_module(r0, &(0x7f00002eb000-0x2)=',\x00', 0x1) ptrace$getregs(0xe, r3, 0x80000000, &(0x7f0000956000-0x71)=""/113) 2018/01/19 14:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) connect(r0, &(0x7f0000df1000)=@un=@file={0x1, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000134000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000116000-0x4)=""/4, 0x4}, {&(0x7f0000070000-0x61)=""/97, 0x61}, {&(0x7f0000c49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000307000-0xc1)=""/193, 0xc1}, {&(0x7f0000c09000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) getpeername$ipx(r0, &(0x7f00009d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b3000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054e000)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000517000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) 2018/01/19 14:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) socketpair(0x2, 0x3, 0x4, &(0x7f0000cf4000)={0x0, 0x0}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000c57000)=""/203) 2018/01/19 14:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000851000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cfb000)={0x0, 0xfffffffffffffffa}, &(0x7f00002d2000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000275000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000b9e000-0x4)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f000051b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006b9000-0x38)=@routing={0xbf, 0x6, 0x0, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) recvmmsg(r3, &(0x7f0000fe0000-0x1e0)=[{{&(0x7f000009b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007ea000-0x10)=[{&(0x7f0000ade000)=""/121, 0x79}], 0x1, &(0x7f000099d000-0x75)=""/117, 0x75, 0x7}, 0x6a}, {{&(0x7f0000b20000)=@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, &(0x7f0000e6e000)=[{&(0x7f0000bad000)=""/47, 0x2f}], 0x1, &(0x7f00000ae000)=""/159, 0x9f, 0x7}, 0xffffffffffffffff}, {{&(0x7f00002d9000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d53000)=[{&(0x7f000021d000-0x13)=""/19, 0x13}, {&(0x7f0000fe5000-0xf0)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x101}, 0x80000000}, {{&(0x7f0000a72000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00009bc000)=[], 0x0, &(0x7f0000fa5000)=""/198, 0xc6, 0x0}, 0x81}, {{&(0x7f00000c0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fb0000-0x40)=[{&(0x7f00002b2000)=""/92, 0x5c}, {&(0x7f0000a03000)=""/230, 0xe6}, {&(0x7f00005d8000)=""/58, 0x3a}, {&(0x7f0000cf7000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000093c000)=""/61, 0x3d, 0x0}, 0x0}, {{&(0x7f0000fc6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00000cf000)=[{&(0x7f00005cc000-0xe7)=""/231, 0xe7}, {&(0x7f000029f000)=""/219, 0xdb}, {&(0x7f0000e0d000-0x34)=""/52, 0x34}, {&(0x7f0000b22000-0xef)=""/239, 0xef}, {&(0x7f0000b88000)=""/212, 0xd4}, {&(0x7f0000c17000)=""/219, 0xdb}, {&(0x7f000059c000)=""/204, 0xcc}], 0x7, &(0x7f0000a33000-0x88)=""/136, 0x88, 0xa0}, 0x800}, {{&(0x7f0000420000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000083c000-0x30)=[{&(0x7f0000226000)=""/4096, 0x1000}, {&(0x7f0000fa7000)=""/0, 0x0}, {&(0x7f0000b09000)=""/89, 0x59}], 0x3, &(0x7f0000659000)=""/34, 0x22, 0x101}, 0xfff}, {{&(0x7f0000498000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000003b000-0x10)=[{&(0x7f00004ca000-0x6e)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x0}, 0x800000000000}], 0x8, 0x2, &(0x7f0000fc7000-0x10)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f00000d3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c70000)=0x10) read(r3, &(0x7f0000000000)=""/133, 0x85) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000349000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2000003, 0x1, 0x1}}, 0x26) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/19 14:47:09 executing program 7: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f000000b000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000000c000-0x3)=""/3) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/19 14:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b2e000)=0x7, 0x4) shutdown(r0, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e60000)=0x1, 0x4) shutdown(r0, 0x0) epoll_pwait(r1, &(0x7f0000b7a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f0000823000-0x8)={0x2}, 0x8) 2018/01/19 14:47:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000004c000-0x4)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) 2018/01/19 14:47:09 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x1) r1 = semget(0x2, 0x7, 0x8) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000002000-0x21)=""/33) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/19 14:47:09 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 14:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c9000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000538000-0x1)={0xffffffffffff5ff0, 0x1, 0xffffffffffffffff, 0x0, 0x6}, 0xffffff4c) 2018/01/19 14:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bd0000)=0x0) syz_open_procfs(r0, &(0x7f0000869000)='sessionid\x00') clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:47:10 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000adf000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000b3c000)=0x0, &(0x7f0000fe1000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x11, 0x1d, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0xbe)="0244b1604748c04f0cf07717afa9fb72a64c14271492da334e902503c9543df15796190622582e081e5929c6d822a2f98bfe3e25268e097405c3a60d66e30efcb5f36f1fb214ec3d689f1b284d2e904c4e05b9bb68ed64555d66fcd31935a63505601b8a91d6921eb59f20fc88194612fe81beecaeb085a0d417c43eed5030af53e1c9a841cf2d5ecb8e6a68e9beca8262016d397b423b0b46b0049f68b2fb290e188db6b6123bd9a8af186ad80717f358746055737cce4b7779ef2d7cfc", 0xbe}, {&(0x7f0000002000)="d3976bb45b1db8dd76e3a74fb9522b1fbbf329309b85", 0x16}, {&(0x7f0000000000)="6b648a52076f90fdeb8a7ddccb9230aebc3e1888010975d9b12afddd94e60bf645704baa6cf7029b5d94f5b6a29258a765086b6554b0b582ab71694bf0027e1876d2fe758ea28e3d4f47a286a0ed8b0a308a11333479ae9b2cae5a5acdcd38c2a730897a6650c77b3c0920", 0x6b}, {&(0x7f0000012000-0x5c)="5be597ced6d2c8381dbc26fc53c3c9bd7443577a66e7565c7dd2c134517b4cc8406401b768509cb8b5a182718c322a5156d99605c26dacce25561895816952ff502dcdbe95d022d9e0fd82dccc63e463c1a9d14fd145c9335bcaea0b", 0x5c}, {&(0x7f0000012000-0x5d)="100f761f3fe6c7b81a46f1e8ceb5d4481968cb6df47a2b40485f50f7091d3bef660ced7f1dda6f8acc19cbce85ce45bca43f3c982214745e578f6fc7735163e45e91ab37d5aa6377a77a81b171d161392a8c320ed034d74738e00259ad", 0x5d}, {&(0x7f0000002000)="a4fc8cb504a7044df9a575a772a45c9eb5aecf62562b93d076f1bbb6ee6d18652b0e608e19427ae449c1ff6a78dd5318a28a4f86930a132a39c09e5c18be195e3098abde5cbb9d6a20fde7b119e8db7f37", 0x51}, {&(0x7f0000003000-0x6d)="c917746b7272b8e7eaa38e8dfbe937b12052595444a00631bb98d06e73f4e7bdc0dc9a520b4cf44f649543e8943bd79a5cdb3c8ed0360d4de3c02eb58237c61d6622f7f4b012f40df8d7098caeb698b1275007df7977bdb463702b01b11578e56eb967ed71e7fbe6469a26b81c", 0x6d}, {&(0x7f0000002000-0x60)="248ee5594eea4248d696c0ec07cd555b8434b84398c81fa5ad7513654f7fa407940f30264d8df3771e62eee8e53d1f5693eb8978e954929fed87824d0322beb1d030d5aa74ac4a1e81243b684111225fe2c3dd4dc461c5cf7c59a9d800fddbd2", 0x60}, {&(0x7f0000001000-0x40)="417487f628f9eb0bf60e0c14f87e3e8200de5d8d7c3b7a84719ffa352f060ea8c32b1060cbf63fd3125d2fc2c863ef1d7e3c8b35bac48263b8ba1af384e945b7", 0x40}, {&(0x7f0000003000-0x4a)="30da37c03fe45f742b1764f0117f0aa0a241188da9d315b37c7dcacbe50b63d044f752bc58a1eb2b1ca51bba93f7ee9ff4ec1ab9e5c0b125564b875ebe5fe92c8959e579cb54a7b9dbbe", 0x4a}], 0xa, &(0x7f0000013000-0x13d8)=[{0xa8, 0x102, 0x3, "ec0908d38641fc176195ca768e35871ba9d818f86fa1e98aaa21be68977aed6a17f0eb76a96f2f398bb167d626ae835d9d69975d48b5a1ff84113f61a05dc003bc5e0de201ad8d4c810fa9d94d1199dab9389d9effaaf20d2aed2e6791230a69a101689e6e1d36578c4a9ae42d45417ed2edac5da08c70928577bf7ee659b7690f33ec2ec25383b26473f8a8b085d5771214"}, {0x68, 0x0, 0x2, "d43770d694791df23a051c1badf789300bae3ad8b3d0c1a4547d596473541b0a01e4c9ec086b7c929cce9134ad5542c76a7172cc3b9728fb7db6422dff94bddd55889c4404809bf1ad08e70cbd038e2557336a0c40ef16"}, {0xc0, 0x29, 0x4b7, "ea97563b3a35bca12477d7f14df7dd3316252730f29c0e5edb59f39d249aad9c836adcd88d9a3035be50aca1156f7b8c87e642207d992d4120568a9390e14de363e7cec86b4973c19b10b8ebffb0499b44079ee31629870079a2ada69e8f339bfcdb238fce5e8a06784768ae21e6ab2aeb290e4f777c03bd9ddb5e205aca0a7ad234f6f0509a4685ca90e9186248f6cfae4908fdba6f7bc575426435a3ce522432209593390b752e921d46ba23"}, {0x1010, 0x118, 0x9, "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{0x78, 0x0, 0xff, "58b08df605b422f6b5b1347712583b89773be2b400c57fdc32c30b7b10bb40b59ff7ab4910fede58f558341cc829244bea0146f21f6bc8a651b0ceb2df921d7d420a56fafefb20ad89631d726ccf745f99892c9a99d28762bdc029ff9d5b7017fbc547fd8dd5"}, {0xa8, 0x11, 0x3, "6bbc5eab4437a13a674d7471c838e17e583215c7c67d82b3882bd895c2a5adc05f115813628628044f524c7b77f03e6ca07c8995f1c57008fbdeeb62c437a26fa591bdbff9b49fd7fdd58a735c8e017763b38a3e35c0187c9abd9d85d1f8f4fb5e599dc7e111a89f27a75d87e17fe523635434465e27fe042613bc4f191668c5256dbbcf3c8b5ac8e8487638eabc4bebcafac07772ba"}, {0xd8, 0x11f, 0xdf11, "55eb7a769eae2bb46a28c0f916627098672700a0ebfde0d2a6b212bf730d17d6afed4afe69baaaeb2b9490bfe792a6422e842d43686a7d90ea23cbaa13c751792c4b5053d75d3cc1cf1c2fb6e673472aee15f5cea7db03c526fba23c7c4dcb06d5daac3de5faa280778f382c80c6cd049876c7f3b56a38c6be918a66054de77b5c8b54ede4497b9d8f9ea8d294113a8018398f404fd671ebd5656e1ff88c7c69c2e6f6cb6152b3b266e37e028b835ffcee193ba660d19964ca7aad0860ebde92967219"}], 0x13d8, 0x8000}, 0x8040) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/19 14:47:10 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') epoll_create1(0x80000) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') syz_open_dev$tun(&(0x7f0000fdc000-0xd)='/dev/net/tun\x00', 0x0, 0xa7f4a70c9d69b1b) mprotect(&(0x7f0000f0e000/0x2000)=nil, 0x2000, 0xa) 2018/01/19 14:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/dsp\x00', 0x8002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000198000-0x10)={0x3, 0x9, 0xba}) clock_gettime(0x0, &(0x7f00004d3000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000467000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009d2000-0x10)={0x0, r1+10000000}, &(0x7f0000344000)={0x0}, 0x8) write(r0, &(0x7f00004cd000)="8e761268f228a4dd2545dac799ae5b7c6ad5c8ce424f6d51f468918abb442cf3f2d90a9c5c566790f5484c00b5d2196c6950da01b08717fba77e0b8991dc8cd1fe7490b5eaeca02afb56d1287d6c04f19866e556c317ee62fc820b0a9b5674d32d506113483214e06fa1c6f00d7a9a391dc1267c511ae50aa4e6be1d9c968e0040448926543aba582a5cc249f13fe30ed16e06beeac6badd57381e282acf836590dbc7dd5f30d6c6e53c1703d9b70cd9f63d7280892cdf9936449060573604c586e0f877641698915c79229e81a9e3651d8d51ec18aec05b2a4d32c9a49e783d7a07fad6a4f468d9625aa7a33c6bf1479dc9179a0001fa30f1b32d997a0be428237651299902ffc3ca92cbfff1e76da9d4382ac9f3ab86bf4c36255c1710e33808d8dbd9843e271d113909d60d15125650b92538c5d512611abc97e7309da472de7d0687dd7c6140ae9f524508b267ca26ab070be676645b0198c0f7c334b71f0e43d7502725e9ab78997ffc8b8f6f2491e1fb7d703bf60712c956b6376e63e85e6a85a4a13097951c11bf89013e3c8fe40b441f7f02b73f36214820d9b17d5a69da21e543c16b5253f5d01117177810afc806ecb44989843ec4617c185790d94a672f43c9ed66dc036713c76d8c5f9ed5172812b3c4db15151cebb2f2e362f64e754b0a87883f2c1fd97b68c39ec7c6398d7053b5651147315cca1ada39483c079fb0a9665248aaf5e29705d7255c99605f9f658d6a481351771792397575307d56233b452ee05219cbde467ef786581029a44653dd9dcd383478795ed50f4d28b7a2f7d7859694629e7b43d34cdbe4921bf2d5a4dd72247ef8d6746ee3eef6413814f9338b548aa0dc6059a61eb022f4d6121aa09577dd130a233b41b78261fe9b7e57d4d8cbeb4f5ec90b8950dacc38386c352bb92c3f13289b50668e0f3a0375c12f0c202cb296084ac68cdea316c14e30e5fd322367d45e006b678ceba56110db4f1ec929f82604b56ff7b391ae9b71e4805daef70ac2c184b05dfc8da0e35f3d7d4c6e1c0572d765dcf1d6f23364543336d1416597643d01a637460357a1016ad0838b2cf6834960a4d2e7133e79791f3ad646eb7eef8643ee3cdceae27958d6047c26fba58c7415993b1dda93becf433bea068a0aa04b9483e4f63500600a00493bbcb6ff27dfd7b5e44f1cad164052a3f9d2b587479037f64fb775fe5be4458bd7a3a13cb649f8c75cdc8cc22f6b0207a5ba4ba1c0c539776a8a56b9fad0b09758c8b288161de03151530dd31a24d4432de639e6a7e646faa82dc2b94a3ec049b28dfadade666ea303cd5836e60b80a8a5717b2d4b57000dfb44feb159999f580ae6de9c00545b8bfbd7b17c865c8e4b8a14d03cc17cbbecdd5b9bef19211586b1f544141b824b86ee998b71ac287fbd7f04ae5327bbf73f8e6f305c0d853a77f83c93b98c344f18bdaf57b320a8ed1f1a0d106abbe4c578fb62c05ea5a9bde9273c23efe6024eb07b9c7bc0faa16b89c8573c10c17826087c9e1328090adacac42932a9e31bb35821abbc6f8ed15eb5af4c03e75cf2fab1ef2c8b244cc7e9b8f5417dab6adf950f1bab50d55efb4ad3f61fb7f3b3cedc313cd10d0a1952a74736850c646c9f0cb76ff0e367e39f170474f695ebbc8f963e0760a1368bbd1bacc9c37a9c8422291947831255d53c13642724b179d3b5dbdd86f1c3996efa04b433fafc1b0aacb1a62cac66f2886cb440ed82c3f1a6248f9d437e39af1805b3622356ff1f9b8b87443db828d32885574140dd34583cb6d3b115fed48fe66e578bddacb6445b7181841e3185f2ab3e6a37aa1ba467188da0b6a5a855b8c3fbf70ce94406366e7054bd2c8c115ccf8a2a1b981f46e5b16bb3abad083d5e1f371fb7f7e55dafe8275418de6fd1787d3c40ab0c29c097e7e4c1eb9f25035e70f9a2e241db438730bd96cc98026b059e6c01bfffe1c06c31adced1ec068dca2e34ffc6f9f1c44368c967184e1765cbd95c8e914ec08facaf0122f0ada5f14371e4e853c02af6bdcb94447b8e230eb876de60147e7f4bc22cbc1979d1bc826d3a1ac8eb08c86068c3cc7c37b913b4f3057002a96e7f9bbce143241b31836661c338030c08a00ad90f8755e1f0515254d3ec49e0485d3da706e186307200717212e8cf09ce3bb813beaa5ad77f6d34ba9a6616fcfd58da029b5b7e7dc81ce3df8c4b97751d88b7a4bb73199c8e5625db1552478220b980c7b2295d3119c77c2b7ee410db11dc336268fcf2a145387ae9869ff49ebca538856ae067e2870fcbdffeb8b438e8a0e34dcc36fd7f9bf7d823065e18bcef5145fe6cf636922f596010ae5b5629fc22d0a66e7f5e496e67c6886b99bec81e360286bb8ed1e4b662406ed5b32752bb806a72c8635a449c6a148014d09a979fc31253afc54633a819485a7f60975556fb2bb6a1c2cc34242291e16984eebe0abfbc14379ffeb908c71ece45adb8392f7ae3075cedfa930c15ea4900da3c78039e8bc769a5c55d419288dd11ef9813a4c3fac2ca30fbcdb4845647af264df62d80b48cc89987e1c94307a3b59f1b4af7f973e4af4c02aa292f0f6b4b408b84f8e07a5ec94b105d1ac7053de1c8b46bd820d91b533a6e9ae9419ba4b0d52651b9453570193cae07a01ac86057dd2ad14a72ea93f6eb6585140d01771e68f05e548c08fbdb6ceda228f0b09c1ffd6a0100f588b46ec0b4621e40b6309bd876ee4843078112212b0b52abc6e6bf8a51b6ae7ce5ebae10a7b05488dabeab165f337c7b1751578a4efa6aa0c88479b6b2db72e34b43104691df36131ee6c78120963616685d637093b83bb2ecbf15694be7afcf0224dd9fb74dd06e93f72ad33f06f9bf2793097fdea839fe585c2ee92dfca2f95c565cad215380504afebc72041793ef85267ee3a9cc8937f29062771155bf8de9775945d041f57e360d13b84989c992b65527d368342d8f90d2a44f4d942503ba89e51f2c01ae6c1bd92a2aa9fdc916c7e0fcd96be19b5bb4ae8d7fdef58c7259f31a73142d75d4d563c76eda2829247585ef75692da1f7ec8ec2b5de0ee60c31c46ef5087bf94dccc5ee66808bbb80bd3adecbf1cd2a9b6b3415acb487cb7ca5707e04c37144cc944d85b4290d5ce6014fcb15f32fbf2068d8765f4f47d45fc9e3885509eaf142c3cfe29173a22db8e1b73946d8c0399624cd411daa1cb807bdd6ddc2b9021f023a5758d431691eb256beb3af836daf10dc69ab5126fa866432f0f763c37b134d7e6d2cc880cdc0b44c0b1ca3e1ca6dc9aaca5f53c75a13bea527e94b17cdee1a185b1550351c147ba2211757ffd909134c7bbbcbf17804ad9a12422267744918d991ade1c75032b1ca232fab7c6e93364a2dc8c33d4dc0c3d89110f7a61f65f1a263d4da760b7640fe228da255dd707c778a03e2b8d1219d0925d2f120925db06337ce4e3ad6ef606afa107f522343ff8bad8da3d258ab959b11754d66db0fc53f1c093bfd6ecd00ecbfad2d0b638b0d2dec2ab0857480467af73b309a083cc197864167bea3d4dc5aa45075f732daa1dfe3cd4d937398b56c4f77eea9f701efc7c0a6b80bf35fc089d0f808ce0cade5e8f9e2a98be0e5039d05cf5a5fd8f68ace887f0b85a2769eb5897a465d2e1bdcd2f724dfa4f3b00bf75c52ad8217dd8caf724b7fe9fe717b1b09977c03537fdada2ec46038e5ec179f7fc0cea4cf489c0b764ffad1ea382b40a39120cba072a274077adbde69498e0827d150fffdbede35069fccdbd03c46ea5774b9c43056588204dae52f359960b858685ee44a5ba68a8b424c6b8264d7f231f83a254e21ee8308871be25fd9aaea50193c8101905fd8b5d837a19b6e737598eae12e0236c474cc9be83089e027f30733c15a80386070f45b05d9af99f5cc696da45e3cff284f593b2075a5af05a1c99959f1f17fa667cd494dd84ff455f04b1b69bbd3926d24dc6c5a40d670053008d4bb7a12d842326ead0cb6e7c6e753691ac2891ff85e6345e7cf5259023f823ede84304f70dfabb5899781d1ac92c331a32b6ebbae025af18ff69ca1062f52f8cb517f2355ba323302f6ca569742d6522e443c54e02405b7c876f5584f6a1b3807559bdeeef00fa0d0fba89f1e959a24cab21a6cc669a8945a6727ef8fe26dd3a28c87b24b6fb49754100244b03b81cfaf6738ed5ea822455733c56f2ffee9355360ae6f66fa7f30e94e6c1511a4ce19fb96ab1538da8ca1791684615f47058590910193f4d92748a611f3a7cadf4a81aa889ecbfdb0eb74d614d7fa4da21a9e5b8d37bbed63601ea876f764051a00b149eb7c34f00b54f4711ca684e4906765988144cb99d2892e1769c90ed75cc5de35e01f061f062e5d1f3381362e41de8f9ab5cac6e08fe4a4aca67227365de4d2b3d6b60bf150c279021c0b198619e13b1f4d226fab75c200a99beafc628fff4b01995d2c093eb315dc8dd6b05a3448a5ad8e1c33deafad85c24d196bf704f3967e6583b7bac1e8347f75ef59aa16f2edd14dc9f8f975dbf3144366986aaaeb0450a5e0078c259d78f88cf5ee5b50bb419e5436808a691f7240291efd9b70a27b551e002111da02fa0cc8b8b5a419cc9f6afa9369f36de12b6e54e7c1a8499e7a3f54c158ec76dd022ed6478d078237b2df8ed2fa71883b2ec042963cd240d313d881db58a9706be73a8ad5d10ef06a1aeecaed0c93c9c12c2c12b715f75a285147c6837b8f0d9e251648f2a935ca64f89f8f60586790fa8a63f8e31a2cfbaa4b33f8f1caee30e920c4224b222cd7267d2ba5c836b1581d0cc6db6cff6f7764fda4db20b5dcd0512e5bea725a019398d4067bac366e3cac612293759d97ad9d626837ad149141f5945415a71bab7a43d21aafb5f496667671cb01469bec6d489618400878fa53666beab0e56cc8bda3b755cfc835c1bf589f6fc2e38c3131a2ea85dba817a59020e7e836826d67b7a8aad1f1fdef12217ad3f6b467d74b3f3d9651856659d39c023b93954376a3151d4007c6060dc7a00e3212301af7c98852e619177c30a294ce936286b2c53abb75277387f0425329a15536a6a0e675dc0966b099df25e6206a3a42b074175cfcdfb9e3485a7754b756453709f0bd897f4b0e803d5b5e085204d19e3bf231bd479905d96ab4df2e4f4e9196bc86513d2d886f69a8d9b841064d8f286d5f518fd6dcfc7ee9a6ba8765fe699724f849b7c671cdb42681cc3c9d9acc95a3caa4de763c371833fd8ea476e6a13bc73cdd788f4cf6a9d1baa64458df798ed61bcdb5cda967e33bafb4edbd531006d4ac47fcc708a450b3fbd27375d4352d46723dc079d75078a10e87c65216e23501a179725b4d261054a8b7b0fa55fa48e60e11ed3e2c0fe41b7d60ceae90177ef92eae218f196de6e7ce9332641907bf081f754884c9f13a4f98079ac1060ebc80834d35dd37ca4674a9021c5624ad1dee5c4400427c73604303d393c84bd88e2a721c60fb771f0da5a046ee32ba841b7e97f73fc0312b9c5338cce64480c5133477c571915a7287b5c35e509936881c6c8d9541a748773a56b46d81023379a2e08257abb82824c3026436c8268b14b28acd2e141bbf105d157ee85c3627fdc479bef69f89c270300afeebbe8e96abc386ea69b59f0c789c71076bfe6265a654fad68a4419cb4d4304f08c843fecaefb792faeda949b0f20fde9690e1fd6f6c8a3e30aeb5edc3f8726b6a0c8bbe76bf7dd1d4df3b62e68d5c5493e1e266c21fc8e82fa7f35d4444fec9378b3351a7a", 0x1000) timerfd_create(0x1, 0x80800) 2018/01/19 14:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000a48000-0x10)={&(0x7f0000511000)=""/34, 0x22}) mount(&(0x7f0000857000-0x8)='./file0\x00', &(0x7f0000911000)='./file0\x00', &(0x7f0000ac5000-0x8)='tracefs\x00', 0x4000, &(0x7f0000dc2000-0xfc)="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") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/19 14:47:10 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c60000-0x38)=[], 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000025000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:47:10 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$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/19 14:47:10 executing program 6: waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x20000) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000b37000-0x8)={0x0, 0x0}) r8 = socket$bt_l2cap(0x1f, 0x2, 0x0) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/selinux/create\x00', 0x2, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) r12 = accept$netrom(0xffffffffffffffff, &(0x7f0000314000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008c3000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) r15 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d99000-0x10)={&(0x7f0000500000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000429000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000065b000)='/dev/loop-control\x00', 0x200003, 0x0) r20 = socket$llc(0x1a, 0x1, 0x0) r21 = signalfd(0xffffffffffffffff, &(0x7f0000e5f000)={0xd40}, 0x8) r22 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000793000)={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) 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e1f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r28 = getpgrp(0xffffffffffffffff) r29 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r32 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r35 = memfd_create(&(0x7f000056c000)='GPL^wlan1*\x00', 0x2) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000bb8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) r41 = getgid() r42 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000760000)={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) fstat(0xffffffffffffffff, &(0x7f0000000000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = fcntl$getown(0xffffffffffffff9c, 0x9) r49 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1d, 0x7, 0x7, &(0x7f0000df0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r53 = socket$inet_icmp(0x2, 0x2, 0x1) r54 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000610000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@dev={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000085a000)={0x0, 0x80000, 0xffffffffffffff9c}) r59 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000520000-0x4)=0x0) lstat(&(0x7f0000f25000-0x8)='./file0\x00', &(0x7f000059f000)={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) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r65 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0, 0x0}, &(0x7f00006f3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r69 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00006bf000)=0x0, &(0x7f00005be000)=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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r74 = socket$nfc_llcp(0x27, 0x1, 0x1) r75 = socket$pppoe(0x18, 0x1, 0x0) r76 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$ipx(0xffffffffffffffff, &(0x7f0000f04000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r78 = userfaultfd(0x80800) r79 = epoll_create(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x3, &(0x7f0000001000)={0x0, 0x0}) r81 = open$dir(&(0x7f000081d000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = accept$inet6(0xffffffffffffff9c, &(0x7f000028e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) pipe(&(0x7f0000bd7000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006cc000)=0x0) stat(&(0x7f0000bd2000-0x8)='./file0\x00', &(0x7f0000e6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000921000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r87 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e9d000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000000000)=0x0) r90 = accept$llc(0xffffffffffffff9c, &(0x7f0000148000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010c000)=0x10) r91 = syz_open_dev$random(&(0x7f0000f56000)='/dev/random\x00', 0x0, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x10000) r93 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r96 = inotify_init1(0x800) r97 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r98 = socket$inet6_tcp(0xa, 0x1, 0x0) r99 = epoll_create1(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xcc2, 0x0) r102 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r103 = mq_open(&(0x7f0000001000-0x16)='vmnet0#vboxnet0md5sum\x00', 0x80, 0x12c, &(0x7f0000eed000)={0x4, 0x0, 0x400, 0x6, 0x1, 0x4, 0x5, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008bf000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000001000-0x4)=0xe8) r106 = getgid() pipe2(&(0x7f00002b0000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000+0xc8d)=0x0) r109 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bf4000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000055000)=0x0, &(0x7f00002d2000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c82000)=[{&(0x7f0000612000)="b643f42fc193748a15ba23518c9443f06dc26186615aff62dc9019b447f129fcd97173a844dafbbb0b83e1b55630af10c86f72891274f2ea9c70e799f6804764c840568fd4efd2f9c39935c69cfa870c7041e9bf9f5c8b8306385551ae2d61e69d5ead009c2a28845dc1c0a8ac3ddbedf7c0ca162eb2e5e4dbf8954d7542ad5454c04c81cd5d6f38d08b43b7c8de6ff96a0dd5bb4b8e575a7aac00fd32c6d401a727e59832a528ed1b681808b5385a38833c87c8e08d0dc2e6ad072c001339d9fc329289289d1ce0c7ac9d14e5ae59ca8bcb3faea2dcfaa0", 0xd8}, {&(0x7f0000001000-0x38)="cec40beaf2f53ec378ee2d346b54a154801a5111ca70e9d73bb5517d88364a9f6ce2aba72b3b06fc5e8bdbb4930b4a07163dc24dc31de9c2", 0x38}, {&(0x7f00005a5000-0x47)="e82dea6f17cb6370b3a0b10ede559e61f4c0b4df8bff17edd1be3ee1cdc476a6d70a2d67233ff65ee6f99b6ff80d99506305ac7ff0d685a1c38fb186819403cbacbf68d2c6f595", 0x47}, {&(0x7f00005c6000)="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r8, r9, r10, r11]}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb0, 0x40000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f000065a000)="af603fedf6a6bdd03f7823fcb263e0cb1ca81690514a9bce695123ee42f996c9df79f4eb5318b6b6e1bfc6e72d132c3d1cc4a0bd98cfcb830f98b51445d87f8f1d23d9f8db6be8918c7440a5aa99c96da919f38e65c80bf9c4083a1316b6fe1491e70f8b19e4d8ca7f021e3ffda08a5b64e40aeff9f3512ebd56ac0054028d522abab3131f432eb219b277055f64b50ffb83970f10b33091542d0f79d948cac0a16b3fdb7d918d98352a2c43b59dc766d8a82e8f413f113c5439ab08abe92aa2d70a7be4cf5c778883130a0bcde33dfe11bdc4867018fad701e6695f5689e3430a764c70f713", 0xe6}, {&(0x7f0000000000)="8cb36a3e94743e8cdad4feff57d35bddbc46e1a59e0445ae90c601f76cc389e08e47ee256bc8c4d73799c019994c419fd0b21ffa84bce56bd8d54c94b8dc45f7e7eb15711754d0c4eeb55f6700b58b53a7f9f9c601f762609d763a9caa04ba6cb5dd3f305767d81e5a5f3b1fe93e227f88a4b075954c0ab2c2dd04fff96546e51d93cf75a343bdf1f74e7017c84c76c422a6b1de8a07dbc9288cf9c46cfe372e37ca8984e0f753b4780924e2a9e9bd4e6227a4f7d2897cfc616b0c94e24be14677e119b48943703a4ade457051fd3bec492aa4ec40d53d1b3a78a4cad352f6eeac8b926a1e59efc24e3f9267e68a833be8dddd", 0xf3}, {&(0x7f0000df2000-0x1f)="c9f250c380b14b24e3e056fb64d4d3e18e4b3f1357b96f7e7a9aea2bc8ab8d", 0x1f}, {&(0x7f0000000000)="b3bfcac78d098d907db1b72d2c906e66", 0x10}, {&(0x7f0000040000-0xca)="d2cb53428b5d20d7035c009b41c1b9e2e3816eb4549f1635f5ef08934bb14cbd57aee386b7885d5925edb78153d29c59bcc41c4fb57c100450d8b016eea23e2d8e09d225e0b7a7c515001d0b5e61621e32ec847b923e629a030c78d2684a893528162999551c38a8440f0427f887135ef135d3eefa4ea89961f8577dd304b44c74104a18a204d14b90e3f1b56e1e2963f8fbf012a1ec7d0a6229770559eb85f45d2ddf2e457152fb532fb60ff0541b7ae9eab4005024df2c142ecad3882afef643af19e495d80c03e192", 0xca}, {&(0x7f0000001000-0x88)="9b4d93ecbc358a2edaa58155d5df5b9ebd2820bc054012bc0cdcccac8de39cc23038b191a154bc3d89ecd1ac65ec6ad37276332f67882c9bfd8807f6e9ef440297b60852544921a7481c56d79d282b19396c64b2becbec872d09e9e0022ea5d971c1ec77fbf515382d23ec0f54afaf599f9d6abb53fb2ba0ca51cf1dda7882cc757c2e3eeda58fde", 0x88}, {&(0x7f0000001000-0x58)="a00133d051e6083877aa3b7050a130aead4270213e8841ed25e0265da47704dc83dbba57eafcd5e65daf450f9c9402818e716929b341a1807a232babcb02daf4919db207a971865eab9f3fe76628706ba0d0a3872da38371", 0x58}, {&(0x7f0000000000)="467f5c67183e209bc83f072cee08b80ef236d1bf5836c1cc34fadce88d840c0574172d3ee664b03f4566763832eb99e63a64a1b625d280d7dcaaff757a5d9b524d1eaac8cfe5edd424f267de6ff7b62db7a5fe5bdb175f05e15189574a7bdb8ff0ee816d2a2cdf7577bb44731314f80c9c0823c10c0b6f34d03985a05a37c64161a25081a940c39c8a9805a93dc2f99d34a0ce1f763d622c2de76d0b29573139b8ab57d1425498c8bfba9c0e7c923a5f715b781182e4b43f063ba84fad9f2a78e3ece2fb", 0xc4}], 0x8, &(0x7f0000a4a000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xe8, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000528000)=[{&(0x7f0000000000)='=', 0x1}, {&(0x7f0000049000-0x86)="945d7b6efcb6f3ed91e73ffd65f63742f2b31d80d0094cd153c8c2e22a1df570c971203ef5d5ec95130d54acef348188ad655122d9dfea6bd9ae74d309a988d127b091f2322bfa3e82573420ca33b0a3e377247f9cbb92d3d1bea58b04635598e1dca1054fc49217b6d2ff293313ebfa74c65fb81a6731826101af6de8a606bfd8d86c22ba3b", 0x86}, {&(0x7f0000001000-0xd)="50e0a00f3af14bf3f6f8b961b1", 0xd}], 0x3, &(0x7f0000001000-0x98)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r58, r59]}, @cred={0x20, 0x1, 0x2, r60, 0x0, r61}], 0x98, 0x0}, {&(0x7f0000e56000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="df5b708c675450d41eddf2580af67a1fd0d1737494d78366ec659758504d484758a52bcbafb7cf4dc0892d2ad4905040a6315643bdc2834b1b9f235dfa0ea2d283127edc15e1de1ef6a64045488716ccd80c127b47e623cd", 0x58}, {&(0x7f0000001000-0x35)="058c4226b1b64c2e28038c2832bd81d83159e32ae1f8cc10c2c7df2f09f93c97ac9e3f0da8119142513a504793f72d2b8dd978cb05", 0x35}, {&(0x7f0000000000)="b50295ac34cf321886c5144f5e948c082ad1368f259b6c3f7357b1ecc8d18203b83a89bef5fab788f39076bdb69c8249b0e444ec16b1151cb093c2bccf98ffad9002722d13df5a4127036b2171ef91316a4a26f1cf528ea4c32fc90a505a6d8e896c1d1b0f3bb10051c6d72ab902f1da73c85e47d5bb59878be921517bae813c41e5e82b329e483f7703cc3522954e73c1ee3f9bda6b62f9d5196e08371dfedab20ecf18bd4df40741f4231d56d5e07854561dd945af615e633bb460b3832cd974f5d5c9a569795c7211409f6ccb96ae18a62f8bf01c1eab9201fe89226fe864d7810635e58f2911faf264d344c006bb8041e0a1b0916add4ddc743d", 0xfc}, {&(0x7f0000665000)="2fb7b8dbed967be0c70db2eae5fb4ec2b2862a46bcfa97e568092173d674663bd9766b9060b44a062f95aa2951299c1f1fc2f13326bac24f01d835f727293eff930e85378606754ac514646055a56dc8129b9ca78b515b7f3a635e42f7b46ad12febeb1d325374cc64ebf106b7796994be604790febad335fa4e4795295688d5fae564888a75360319ba0b3cb9fdec95d2e0fda0f8414aaa70d2add3c1b4f1531b82bb54a0fe0d0b2e83ef5a7a0fb37d66e6de0d64c76778ecb790a53e27fdd782d368f508af45dab6429724ec1bd87dae92d3c721b060f37b43e2b31400a21914040cc7e3416966f2eaa62a55d126", 0xef}, {&(0x7f0000001000-0x34)="5fb9207a51a024bb1701828a069ce104feaa9f0dafd1eef31a30cfd80d255df821351e92ac9f1ac5662ce272903cc7d87cc186d9", 0x34}, {&(0x7f00002ee000)="ff78f2640c33ed69910e2d30118d773a14f17c4e29bb2dcad359015caaeac63979648f462705b36314e0ed16ca0da59994a123cba748d176bd6ae2444fb2bdd684bd95a3667a10b99e92e72416d7bad83a7d22cf471f3d8bb542c6c5710bfe31ac9f38b93ed17a3a9f91e796dc77dad5b8aa7d98450d1180528271aedcf31ec253e55b9e42738aa72fa2d13bf88d3fb5e89d3cea8402ed4915c7b83fc4e24aa82f", 0xa1}], 0x6, &(0x7f0000066000)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x18, 0x1, 0x1, [r68, r69]}], 0x58, 0xc0}, {&(0x7f0000c36000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000248000-0x40)=[{&(0x7f000018f000-0x8)="2095e5d13841d072", 0x8}, {&(0x7f000085d000-0x34)="b0a6ddd1e705b534689447ff02f34adff4a7fbc9b5f3a1e85754a9f5ee04cc0ea3d2eb66c389323dbf970c0ef6dbc503a4c27cce", 0x34}, {&(0x7f0000000000)="e4c07a45f74d04449ffa68322870ab33463f755881b0ea57fcfa3dcc7f4281bd1934ec9963dbd1bdd50d1eebd22d2515468a60a5de1bfc06bc2dff45b91f7c5c9c311400a81d4ac20687590ca03004fc55046aa6b3e865518ccf144d10bf042bfa6137b647af1561aaa41b3ab83ab58fe6c3a940e440516ac26fbc6decfbd013bfa48e158fe9ccae19ff1afca28dcffcab491a7ed6f93bbe45df881ebd", 0x9d}, {&(0x7f0000000000)="a2aa11b3c28d0ed4859f53863215f0ff2486abf95e0160038134f8b3044214e87e9fa2d39d0ef4a84550fcd2bbcbd70e9f33c9165e416077cbc40236850d76baa4f724296871a147158e1b20835ae79170cd6ac653e8aeecabd46588aa3024a33ffc606cd331d5d40a457a3dd5f1a8c6a0ee4519514f60ee89c1a1ab8dfff25a4cf2d86d619e012209a0d76121664c6461066356cdbd160d88caf56f90c2c87bc19b19447103201d94e7d77f37414ba3bb6ea0b5eae4103312858bb84069be3a277fa44645cffb2e03aae905ba3d9c700772b709ca21", 0xd6}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000f4f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006c1000)=[{&(0x7f0000000000)="37bb97c192d72a57a10b72fb49c22ca4fe6eddc787cbe00dcbff96d9f25b8d1668285094a7107ba49a84564c8ae8b5fb951e449e0ab8f0349d82c1f75f7d4c60dd0895994621f694ff7d6a66bfe1f34c93acfb84c6e7291f618ac4a96d3b4941c9db59a9a85abebbf8148d869b1f17fb7e72a65929c205336cc3b9908db1efebfba48fe65979f30fdb52", 0x8a}, {&(0x7f0000000000)="bb0d47b0d7910cad7ac9f72c32d68f77d5142146f15d3f3cb8620999cad7fd41bfb9760f425265d272fa9fa97cd011fd332f27cfd7719c601de83380ef5dbdcb4dd8d4260c1e0166eeba2f830b9b44aefb6473b0feb07f0055309ccbf66bd02a2c877856d15da0d593db88f7d05b89950bb3b3dcde32ff2c6c6c8dceb962", 0x7e}, {&(0x7f00009c7000-0xd2)="e6d4ecacc23af57519a893cc08eaf331a15373476e3bb3455f57cfaa26031b91416289874beebf90054428728743226b8b7ce1eedfeff8419e5ff27d654c791d739dad23aed50ac342187c8563626fc3493ff615029ce164dea66a4dc82b8a0efa9f7d03ba5c1c4cc9cd992dd922512dec7d962d04222007937045ee8940b531ffe3222f882c1701048497bbb5ae3986e4554f0a5a230cbc296ff8f6d8c6fce28adbebe98169a4290350af59f31dc519a1088010bd2c255aa98c55513599a86354cb0fd4d109344ebe088a35d7faa03f809a", 0xd2}, {&(0x7f0000c46000)="1b1d0dcc3df03bfb57cefcf089ed62f331bed59642314c92d4dcb8d7c0f7a351f2957f9b51f925ce7c2e9e794b439d6f8daa62a13a14a0d21d8a905b4c", 0x3d}, {&(0x7f000079f000)="ba1857c02a5cefdc7af2ecb48083418d5b7a932cbe592eb16afc3f54b8e15442e3eb5116e1b8bf5dd5303e4f750ace01b0a1efbbd7b0d80a5f3ffbd92caccfb514c6488f076d3126067ee0e3aa", 0x4d}, {&(0x7f0000f5d000)="a95541f2374a3325133600b7d1201924158f1de74c301ca1e5f557be895467a56bd5a0933a947d69507fc1177e6feb579da9fbcc33dfd916f183426d46ee1966312207c5bee48593433f249d3d90d74a780b18448b4861a9d2c35f92", 0x5c}, {&(0x7f0000000000)="2585", 0x2}, {&(0x7f0000000000)="684ec51910a029c166b39308e7ef572bd2a7dee4af6a4df49d4313045d41492b3c2d414f6c8dfc96d2d801eac3a1162f1eaa32f242fb6f65909984294c9d53a03bda682cd1f07c081f6c87ec74f829a892c13b32555c91e9ffc753259e0cee8cfaf341e41d4e37f92ba4bfb336b0000f0bd2d33041d8249e6d805cc994959d8fd55dabbb03d98864450a808dbe85c4b6227af04e465462811db03bc1a8c1a56e74b994280903341ea660c5e68255c1d27e", 0xb1}], 0x8, &(0x7f000020d000-0x20)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x20, 0x20000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="ee6ad7bdb16dc93904c1227566ccf3caf2026350a622b85685872b123a9565c71e9538e57715ec1aec3c3f6286f6b39a0d1e6244cd6340f58f392d33aca5d26a52bd3c558aef9e1b8ccb2126ec4ad08d9bcf50c09b2a41e87d17ac2872440eb6ebda7ab1e01a0dc66d0fbf240dad78784e736a5e26f0034e7d6c09df16e7553516dc24cd3c5df151881268d7", 0x8c}], 0x1, &(0x7f0000ece000-0x110)=[@rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77, r78]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r79, r80, r81, r82, r83]}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @rights={0x20, 0x1, 0x1, [r90, r91, r92]}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @rights={0x30, 0x1, 0x1, [r96, r97, r98, r99, r100, r101, r102, r103]}], 0x110, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f4e000-0x10)=[{&(0x7f0000792000-0xc9)="499397ed7b9c640e4d92557b17356b1b7403aadbfe7cb48ffb13f7528d0f31f528c1887f869f4745e0346be22f8599bdfa44ecdfc2897fff68fde64458d47f15c52fd0528f90876f52d7139b5c0e0975c2d5b3fffa31a786779676a4ecb42e0af9fe565ab71b6890c5a3ff457a80e6af7e281ee0d224348b6ecce743c30f6736ed13ce060927e4e500d7b30a6cc7a0ba707029b6244fb7ffb8fb6cd394c0cf30afd84d416c29456bf0153f4d1050ee78db34b09b8251fce22f640f8bc8328ac4e731eb4284573ef43c", 0xc9}], 0x1, &(0x7f0000e01000)=[@cred={0x20, 0x1, 0x2, r104, r105, r106}, @rights={0x18, 0x1, 0x1, [r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x78, 0x4008000}], 0x9, 0x4000) 2018/01/19 14:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001fc000)='/dev/snd/midiC#D#\x00', 0x4, 0x428001) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x2, 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(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000cf9000-0x68)={0x79, 0x0, [0x5f40, 0xffffffffffff7fff, 0x9, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) [ 143.183656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33 sclass=netlink_audit_socket pig=17664 comm=syz-executor1 2018/01/19 14:47:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/rfkill\x00', 0x480000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ff7000)='./file0\x00', 0xc01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e44000-0x8)='./file0\x00', &(0x7f00009d1000)=@known='security.ima\x00', &(0x7f00004f6000-0x1000)=""/4096, 0x1000) r2 = add_key$user(&(0x7f00006a1000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000-0x1000)='9', 0x1, 0xfffffffffffffffe) r3 = signalfd4(r0, &(0x7f00002b6000)={0x0}, 0x8, 0x80000) keyctl$revoke(0x3, r2) keyctl$setperm(0x5, r2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00006f7000)={@generic="0b7c529fe8c126bffee5d0320e043bc9", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/19 14:47:10 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x80000000, 0x1, 0x20, &(0x7f000000b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000010000)=0x5, 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, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f000000f000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000012000)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7f}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x0, [0x4, 0x7, 0x8, 0x8, 0x4, 0x589, 0xd2b, 0x4]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000a000-0x4)=0x6ef06f55, 0x4) prlimit64(r2, 0xa, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000011000-0x3)=0xc) connect(r0, &(0x7f0000005000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) 2018/01/19 14:47:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e50000-0x12)='/dev/snd/pcmC#D#c\x00', 0x43fca0ed, 0xc0800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/19 14:47:10 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000012000-0x8)='./file0\x00', 0x125) syz_emit_ethernet(0x2a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 14:47:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x404, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ab5000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 14:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ee000)=@assoc_id=0x0, &(0x7f0000148000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a2b000-0x20)={0x3, 0x2, 0x6, 0x0, 0x8001, 0x1ff, 0x7fff, 0xffffffff, r2}, &(0x7f0000750000-0x4)=0x87) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b8c000-0x98)={r3, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00000bf000)=0x98) open_by_handle_at(r0, &(0x7f00002ef000)={0x8e, 0xd69a, "0a170925acf80453c452ed4abade5d323f7f123ef5a624337b7cca6124624272294a31f0611135f25ae61fda4e4e788af79222337ec5b971d0dc984917ffb29a27a6acb321c246f1ffba8235f6e2fab0cbfe1c2298cce59ec441a99eb862dd91b55c327632a216be55335a8057e0658b21cc130f619dfcc5c30f1808e799fc482d14baad4bdb"}, 0x40001) syz_open_dev$midi(&(0x7f00002b1000-0xb)='/dev/midi#\x00', 0x2, 0x24480) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e02000-0x9)='/dev/rtc\x00', 0x103380, 0x0) 2018/01/19 14:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d7000-0xa)='/dev/cuse\x00', 0x180, 0x0) fanotify_mark(r1, 0x1, 0x30008, r2, &(0x7f0000d20000-0x8)='./file0\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000409000-0xb)='net/psched\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000060000)={r3, r4}) r5 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x9208, 0x0) 2018/01/19 14:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x4219) r1 = syz_open_dev$usbmon(&(0x7f0000b50000)='/dev/usbmon#\x00', 0x8, 0x402) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000baf000)={0x0, 0x3, 0x9, 0x8}, &(0x7f0000b81000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d2f000)={0xffffffffffffffff, 0x5, 0x1, 0x0, 0x5, 0x0, 0x2, 0xfffffffffffffc00, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c1c000)={0x8, 0x0}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 14:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 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) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d9e000+0xc9a)=0x0, &(0x7f00007cc000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 14:47:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) writev(r0, &(0x7f0000a4e000-0x30)=[{&(0x7f00000fc000-0x5e)="09eb393cddb2f899612a21538bada8b4b3682a7ad02eaceb24e1c6af659acf5890cdd57fa3bea0116e1b8441a04ef0a9f54317165bc098aaadd9078887fe59ea1796a903e59c08b8095bd9bbecac7bc2a5d296d9201018618d5ea3bbcc6c", 0x5e}, {&(0x7f0000ea5000-0xb5)="321455177545d0745b9fab6af129c5cf28a9490492e0d105bd6aa24daf7487b9901b9e02fcc06272f69cd15dcf6f9f035ff5d2c04cfe473973936f33add9b67a99e0bcca05760e44d6ebf6f9725f51b2385bf418cd8ad91351627dd5aa6bf5f9505510a1b6559296e67e24dde64db974fbe5208973b721244dd4028f37690e1ee045e46474760b46e2da11e1fd5a76a0bbefab491918ee40aac78893cc9eb08a546614a0b2a8817ca909423303856585a80fd1be46", 0xb5}, {&(0x7f0000f82000)="9c585552eab288399ba61b6e83912bda226798247f36a9306f97648cfce52f7a542e0eeede3c91d61ecb8c1ed1d6c79e71b679e95c55f81cd7001647cf5d423cf0ce8263309c1a117ac4cd00fbb4a9a3ca64675e3e709a0fabcc154a11796eb48a93a875bed318b89155bf6805651f13c3eb56ceb9671a1e257383c153d4488e16ad05447a7c869aa5af5557d2bf24da894e58a21254a7e3b469baa0578d021c9f7695319f35b9f94f4cc1c695d4b2ff8f365af975dddc2a446314413ad456c12cf73db6a7cbcc", 0xc7}], 0x3) 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/19 14:47:10 executing program 6: 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) clock_getres(0x2, &(0x7f0000521000-0x10)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x90)={0xfffffffffffffffb, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 14:47:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xdda9, 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000676000-0x56)=""/86, 0x56}], 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000002000)=0x9, 0x4) 2018/01/19 14:47:10 executing program 2: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x7) syz_open_dev$audion(&(0x7f0000886000-0xc)='/dev/audio#\x00', 0x23f, 0x40000) 2018/01/19 14:47:11 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000078000/0x1000)=nil) shmat(r0, &(0x7f0000afb000/0x2000)=nil, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008e000)=0x0) sched_getparam(r1, &(0x7f0000e70000-0x4)=0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x2000, &(0x7f0000001000-0x8)=0x0, 0x0, r3, 0xa}) 2018/01/19 14:47:11 executing program 5: pipe(&(0x7f00003f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000ada000-0xae)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x70, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54a380", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x16, 0x2, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x6, 0x0, 0x6, 0x2, 0x0, 0x6, 0x1}, @hopopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], ""}}}}}}}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000893000-0x4)=0x8001) r1 = syz_open_dev$adsp(&(0x7f0000667000)='/dev/adsp#\x00', 0xffffffffffffff80, 0x101000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000f3000-0x68)={0x7b, 0x0, [0x4, 0x400, 0x5, 0xd82], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e01000-0xa)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/19 14:47:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x4edd}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x10001}, 0x6) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x0) 2018/01/19 14:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x0}, 0x8) fstat(r0, &(0x7f0000377000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresgid(&(0x7f0000eb1000-0x4)=0x0, &(0x7f0000fb4000)=0x0, &(0x7f000001a000-0x4)=0x0) r5 = getgid() r6 = getgid() fstat(r0, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000068f000)='./file0\x00', &(0x7f00002fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000372000-0x8)='./file0\x00', &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000947000-0xc)='/dev/autofs\x00', 0x235c7967e2f153ae, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r10, 0x8040ae9f, &(0x7f0000f16000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000f2c000-0x28)=[r2, r3, r4, r5, r6, 0x0, r7, r8, r9, 0x0]) 2018/01/19 14:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r0, 0x80000) 2018/01/19 14:47:11 executing program 4: mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005bf000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000709000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000b83000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b8a000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x181002) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000032e000)={0x3, 0x0, &(0x7f0000071000/0x1000)=nil}) 2018/01/19 14:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/19 14:47:11 executing program 6: truncate(&(0x7f0000631000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000954000-0xa)='/dev/vcs#\x00', 0x7f, 0x28e00) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f00001bd000)='./file0\x00', r1, &(0x7f00001d9000)='./file0\x00') fcntl$dupfd(r0, 0x406, r1) 2018/01/19 14:47:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000085000)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ada000-0x4)=0x0) timer_gettime(r1, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x0}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000383000-0x5)='veno\x00', 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d6000)={0x7, r0, 0x0}) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000c06000)={{0x1, 0x1, 0x4, 0xffff, "ad24c384d88561f5e31dde2d0c528c780b2f841cd547cf15026bdaf371357abe408305715fcbfb37cf36fb13", 0xfff}, 0x0, 0x0, 0x2, r4, 0x20, 0x0, "6afd6ca527942f34ab23ac3b0de3ba0bc623312c98a16cb98764722ec2e75f4dd365a1a55065feb189e7a51fd009fab233aa16bf4488f5dc448d45d7b925fa88", &(0x7f000009d000)='vboxnet1,\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb808, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00002e9000-0x70)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x4377, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x5}], 0x70) dup(r0) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_gettime(r1, &(0x7f0000b1b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 14:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r2, 0xc, &(0x7f000029b000-0x16)=""/22) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/19 14:47:11 executing program 0: pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1)=""/1, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005e0000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000654000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000068e000-0x10)={0x2, 0x200, 0x1, 0x100000001, 0x0}, &(0x7f00000ee000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003c6000-0x20)={0x2, 0x5, 0x4, 0x10000, 0x5, 0x613972cb, 0x0, 0xffff, r3}, 0x20) renameat2(r2, &(0x7f0000653000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/01/19 14:47:11 executing program 1: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003e6000-0x8)='./file0\x00', 0x9, 0x4000000ec) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00002b0000)={0x25, 0x0, 0x0}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000604000-0x78)={0x1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x1, 0xfff, 0x7ff, &(0x7f0000b12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x64f5, 0xffff, 0xfff}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x25e, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/19 14:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) fcntl$setstatus(r0, 0x4, 0x80046803) r1 = syz_open_dev$sg(&(0x7f0000a74000+0xda2)='/dev/sg#\x00', 0x20, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8a000-0x4)=0x14) sendfile(r0, r0, 0x0, 0x8000) 2018/01/19 14:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f42000)={0x0, 0x0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/19 14:47:11 executing program 2: mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d93000-0x94)={{0x91c3, 0x0, 0x3, 0x2, 0x101, 0x3f}, 0x8, 0x7, 0x5, 0x7, 0x100000001, "800a14aeebaa0dc15118b3d4c38e1f95ad740eb9d7c9c78a0a0396253fda9e70083feffe349cf908fc20c90e5638e9145408f5bf2385d37aabbcdc0b0c5d8d2a73eef5563b9a1ec4c064204055e4f330318a58c9f3e56ccf3029f9e8a6e048a169681279869513fff65f69357208c99554dc2e52b6f97baed58feb12de0eff40"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000148000-0x8)={0x0, 0x0}) close(r1) sendmsg$unix(r0, &(0x7f0000b2e000-0x38)={&(0x7f0000ca5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf0000)=[{&(0x7f00008e5000-0x83)="320d9424a3acbd97a59d40d469e1e8935164dc3259f1063343bbcd1f0d604d6754be3750a64526055a97ef3767e9c22d72afc7748a17293b86057e03dcf493230abf99f3ad706ea0e4c6814dc1ccb956d5a439eda6bce4e8ffe39d92035b3d8b9a4dc710a461e3aec59279f3bcca0c50acd4a3190ee49017c434fff9cb172b0341099d", 0x83}], 0x1, 0x0, 0x0, 0x4000800}, 0x191bce11e4e90b8a) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f000060e000)=@known='security.selinux\x00', &(0x7f000089e000)=""/0, 0x0) 2018/01/19 14:47:11 executing program 2: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000efb000-0x1)={0x0}, 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 144.253533] binder: 17765 RLIMIT_NICE not set 2018/01/19 14:47:11 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x8042, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b3f000-0x48)={0x9, 0x6, &(0x7f0000b3e000)=@raw=[@alu={0x7, 0x80000001, 0x6, 0x9, 0x7, 0x30, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000081f000-0xa)='syzkaller\x00', 0x7, 0xbe, &(0x7f0000b3f000-0xbe)=""/190, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008fa000-0x8)={r0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000841000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x42, 0x20000, 0xfffffffffffff4ec, 0x0, 0x1000, 0x1, 0x9, 0x0, 0x4, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:11 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x4000)=nil) [ 144.317056] binder: undelivered transaction 47, process died. [ 144.323098] binder: undelivered TRANSACTION_COMPLETE [ 144.347978] binder: 17782 RLIMIT_NICE not set [ 144.364765] binder_alloc: 17757: binder_alloc_buf, no vma [ 144.370489] binder: 17757:17765 transaction failed 29189/-3, size 0-0 line 2957 2018/01/19 14:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsync(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x6) 2018/01/19 14:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000884000)={0xffffffffffffffff}) accept$packet(r0, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000567000)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) 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) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/19 14:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000cf3000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000836000-0x57)="00000000000007ffbe374a811f4375f34e10b3cc29b742075bc3b6f601ce9f9f774ad6154125ffffff7f3dfcc30d4bc75ad58a5f6282867283728ed300054cc5aeeb49fc628fd0bed1a5b205745689969b1534e84dbb54") ioctl(r1, 0x2, &(0x7f0000e85000)="6bbec314ad69bee187e585a0f4564c84f04dc1f29105507e597e1f03ecfe07fc9b3e2b47f9b1897b6504a23fc9c2402f8c42313d431cb7439bd63b6813ff56c24d02ec7804a8e755f3137e04500e4e0ae1d0d8089ff2d835435e655bb7679fcb4406d2d6655b69e85192150d1a2e5f54e18298e1b9e12ce2c550764cf1a5b374d8b887faf5c8ad1215ed425a1d28b5588de80169fb68c5729e768e1a4c1c6bd53b023c108a802150f55fa0d8b26df7fa9cbb9fb1561b9bc2c19a") fstat(r1, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:47:11 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x210001) fdatasync(r0) 2018/01/19 14:47:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffffffff0001, 0x400000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x6}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000fc6000)={0x6, 0x1}) recvmmsg(r2, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 14:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000801000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006e1000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000908000)='/dev/autofs\x00', 0x680000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/19 14:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000784000)=0x80000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) 2018/01/19 14:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000c3f000-0x13)='/dev/snd/controlC#\x00', 0x100, 0x1002000) r1 = accept(0xffffffffffffffff, &(0x7f00006ac000-0x80)=@generic={0x0, ""/126}, &(0x7f00002cb000)=0x80) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b44000)=0x2, &(0x7f00004d9000)=0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$audion(&(0x7f0000501000-0xc)='/dev/audio#\x00', 0x40, 0x400000) [ 144.425389] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 14:47:11 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={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001ec000-0x20)={0x9, 0x7, 0x2, 0x7, 0x5, 0x5674, 0x5, 0x44, 0x0}, &(0x7f0000342000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000018b000-0x6)={r1, 0x6}, 0x6) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="b421484405e6", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a00", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @rand_addr=0x61e}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004b6000-0x18)={0x0, 0x7f, 0x787354f9, &(0x7f00001d7000-0x8)=0x0}) 2018/01/19 14:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80008000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) dup2(r1, r0) 2018/01/19 14:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000043000)='/dev/admmidi#\x00', 0x480a16b6, 0x121140) r1 = getpid() ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d08000)={{0x91, 0x0, 0x2, 0x6, "7587161265af89851c7970ae4666a411076f2321f85d78babfc6ebe157e66e93f44b409c096e816a60774b3b", 0x8}, 0x0, 0x0, 0x3, r1, 0xa0000000000000, 0x1, "d88ff9b4a2732a22a7e872640fb5750d58e4210ad5f4c231fe30105f3585930ac81066d7d0eb87a6302778bf4aa788b653847f198c4835bd018ceaff3d031f52", &(0x7f0000821000-0x2)='%\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], [0x9, 0x4, 0x7, 0x45d10b50], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@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, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ba1000)={[0x96, 0x8001, 0x7, 0x100, 0x9, 0x8, 0x0, 0x0, 0x2, 0x5, 0x2, 0x3c, 0x7f, 0x1, 0x7, 0x5], 0x10000, 0x1000}) 2018/01/19 14:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x29) connect$inet6(r0, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000545000-0x8)='./file0\x00', 0x600000, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000053b000-0x18)={0xfffffffffffff801, 0x7fff, 0x7, 0x4, 0x4, 0x2}) listen(r0, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a74000-0x4)=0x5, 0x0) 2018/01/19 14:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000af2000-0xdc)=""/220, &(0x7f0000bce000)=0xdc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a57000)=0xa01d932, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000284000)='/dev/admmidi#\x00', 0x100, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/19 14:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000001, 0x0, &(0x7f0000d60000-0x10)={0x1, &(0x7f00006e5000)=[{0xffffffff, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000edc000)='./file0\x00', &(0x7f000094b000-0x1a)=@random={'security.', 'bdevnodev-\x00'}, &(0x7f0000022000)=""/157, 0xfffffffffffffd40) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c1000)=0x1c, 0x800) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000231000)=0x0, &(0x7f0000eda000-0x4)=0x4) 2018/01/19 14:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x402) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000143000-0x5c)={{0xa, 0x0, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x0, [0x0, 0xffffffff, 0xffffffffffff0000, 0x0, 0x0, 0x6e78, 0xfff, 0x0]}, 0x5c) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x1) ioctl$TCXONC(r4, 0x540a, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c9a000-0x12)='/dev/loop-control\x00', 0x400, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005c3000-0x4)=0x0, &(0x7f0000a40000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000636000+0x2b4)=0x0, 0x4) close(r3) close(r0) 2018/01/19 14:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000563000-0x12)='/dev/snd/midiC#D#\x00', 0x28, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000671000-0xed)={0x0, 0xe5, "e7d4d0297bbb78988003f73a219368139679341bd020501d499403e0d0e422e84f230eefbe0d3411047b824628753d14a9d9450b2de5ddd6b49b32dc9ce18bcce5a5cded1ecb01946e7a8c0a6d4ea0018e0a89bf23b8af8b8f6cdd684e55540bddd160eb589b33f69f20a10b406e74da7fa0ed07c1c4fe2b8a3df68d85665b9d63fb97a9c89c9b04994f5b5c207811c5e25f1ad82c8fff2325e7790faaafa8b27d75537939c6cf9c12e80b2bdf0e48b459d2d7d8a4a19444b259dda50da703e88b36adcc657c1e2ebcd4d9564fc2f014c7be102b2e4317a75f71a9476295c2b658ca1d6eaf"}, &(0x7f00006ba000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed6000-0x8)=@assoc_value={r1, 0xfffffffffffffffa}, &(0x7f0000f17000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) keyctl$session_to_parent(0x12) r4 = socket(0x14, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000905000-0xd3)=""/211, &(0x7f0000b8e000-0x4)=0xd3) accept$netrom(r4, &(0x7f0000b76000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000787000-0x4)=0x10) ioctl$int_in(r4, 0x5473, &(0x7f00001a8000-0x8)=0x7ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000aa9000)={r2, 0x3c, &(0x7f0000d47000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000046b000-0x4)=0x10) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 14:47:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x2)=0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/19 14:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c25000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2500) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/01/19 14:47:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2340, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{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]}, {{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]}, {{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]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @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]}]}, 0x3c8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x800, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xad)={0x0, 0xa5, "ae6c70f07d54e028c47c99a715574984b6ad9a1ba036478775bd074fea5f904df03d63ec030acdbb725ecfc586341bc7c818659d7483e2de4ba9e7f18caf17ae0344869f9733c51c9014239c38fd7eb89a8af586605b4b965d8123679a3663fb8d3cf742b233e040accc387451bff21cbf9693420c8eb435f632b8f5ee393fd1fa946de426c1ce23c4d98fa92b3bb0fa512485670de605c530ddc2c69d481eac891a08bb70"}, &(0x7f0000005000-0x4)=0xad) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={r1, 0xffffffffffffff7b, 0x4, [0x6, 0x3, 0x10001, 0x0]}, &(0x7f0000000000)=0x10) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xd16, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000008000-0x50)={{0x1, 0x2, 0x3, 0x3, 0x40}, 0x5, 0x3, 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]}) personality(0x100000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000006000)=""/4096, 0x1000) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xffffffffffff7fff, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000007000)={@common=""/16, @ifru_data=&(0x7f0000009000)="53a0f14330a563bff43661df7bcd01d7b60e4ff6c4a5b07cc1b7b8d08cdee27b"}) dup2(r0, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/19 14:47:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b41000)={{0x8, 0x5aa1, 0x6, 0x5, 0x160000000000, 0x40}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c01000-0x4)=0x0) sched_getparam(r5, &(0x7f0000348000)=0x0) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000356000)=0x0, &(0x7f0000d6a000)=0x4) dup2(r4, r3) connect(r4, &(0x7f00007b8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000147000-0x9)='/dev/rtc\x00', 0x200400, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f00009b9000-0x2)=0xffffffff, 0x2) mknodat(r6, &(0x7f000047d000)='./file0\x00', 0x8008, 0x0) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0xa) 2018/01/19 14:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d5000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b6e000)={0x100000001, 0x6, 0x9, 0x7, 0x1f, 0x98f2, 0x9}, 0xc) r1 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r1, 0x0, 0x0, 0x4) 2018/01/19 14:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") openat$dir(0xffffffffffffff9c, &(0x7f0000c5f000)='./file0\x00', 0x20000, 0x2) rmdir(&(0x7f00002d7000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) linkat(r0, &(0x7f000087e000)='./file0\x00', r0, &(0x7f0000ecb000)='.', 0x1000) 2018/01/19 14:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x500) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008c1000-0x8)={0x0, 0x0}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r2, r3, &(0x7f0000265000-0x8)=0x0, 0xc70) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ea4000)=[{&(0x7f0000919000-0x1000)="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", 0x1000}], 0x1, r1) r4 = perf_event_open(&(0x7f00008fa000)={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) r5 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000442000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000065000-0x60)={0x0, 0x36, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000028c000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r8, 0x4, &(0x7f00003f8000-0x10)={&(0x7f0000bae000-0x16)="179acb0703ee008e97f6c705c1042fdc05beef4fe2d6", 0x16}) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) lseek(r4, 0x0, 0x2) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r7, &(0x7f0000546000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000026c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000650000-0x4)=0x0) dup(r5) fcntl$setstatus(r5, 0x4, 0x2000) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 14:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000785000)={0x2, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/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]}) r1 = syz_open_dev$vcsa(&(0x7f0000da7000)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007dd000)={0x0, @in6={{0xa, 0x0, 0x7c8a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff7fff, 0x0, 0x3, 0x20}, &(0x7f0000c6b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a0f000)=@sack_info={r2, 0x1, 0x6}, 0xc) 2018/01/19 14:47:12 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x800) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc156, 0x40) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000010000)=""/104, 0x68, 0x40, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000010000)={0x0, 0x0}, 0x205, 0x7fffdfff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x18ccbfac598eff0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) msync(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2) 2018/01/19 14:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000916000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) statfs(&(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f0000195000)=""/75) 2018/01/19 14:47:12 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d5b000)={0x0, 0x6, 0x1, 0x8000}, &(0x7f0000f18000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100000000, 0xffffffffffffffff}, &(0x7f0000514000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x401, 0x4, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)="34ded9b9cba53a236131505288bb7bcdb3895dd39d13bf91fc81446942ec06760eda422cfaa45c66c2d5ae892d1e4eb54bef5bbd6600fb59520a52ac019d462a5e12f5f2e5ae2f767542d095b4fc5bd6a50796e684d38cac1210a563c9865582188440731d6219bf4b8cfd", 0x6b, 0x7, 0x8}, {&(0x7f0000000000)="23c1c5c550b74b3e4f1cd04667236517db30f3037262f41f2a5802e8ed1d51fbf1c23efce39496991edff79693338a8f13f4b3be3bbda9f2845f", 0x3a, 0x2, 0x9}, {&(0x7f0000001000-0xdf)="151d96ec1186fb358125190748446585162310de8b79646e59f8601353bd5f0915a9ad369a090ea4f62b054746739b49a8c25cd5fc18f79123e321ccdc0c35dde3a041e9da4a8afe2280d24627e802345de3ad4fc33ee9a313a928b86f4864fc3fc85923a47cd4cf241f4f9a9ea78a0e74e3aec0d3af19509997e73c8b69b893c45d1051199861c5d0f49148c8a00cb11538c1646b4152c58f9e08c1d4db5806a5dcbe06da14019ffdb8ecb9a03b12a2028b89d50f73b97eac43680a70ac8b82ea3acfd16af04602e586a0404ecc12e8fb7b84b03ab0c4d3c9b6523495d397", 0xdf, 0x1, 0x5ec1a361}, {&(0x7f0000002000-0xdd)="f979b08cdd14b80c543c68ca60daf30532cf1ef0aed8982ab5904d713217be4b15766ad3f43c4725aa690c515294dc45547c9bcf2436b4def97376629afc76dbcbe60a9f82322d63135ae1c43b4a066528273d77b355478d224543806058ecfaceeeece76d1cf61d72e0f9b3b2793e89276db27ac0aa00147f615a2368eec34cc6fd6f0a6c5081c4ec8d0d6298b4874fe9d2281fcbb22b050e221fecee79ca7fe3ff0ac6dad00e9276a4f96f442f2a1d49169b1e37e68ce9f0cf59145d96d3d458651cda7828c131fa3a3023e22718191166cc02091815e46f1816949e", 0xdd, 0x38ff0, 0x9}], 0x0) r2 = add_key(&(0x7f0000318000-0x6)="6c676f75fa41", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x0, 0x4000000000000000}, 'port0\x00', 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x7fb0, 0x0, 0x0, 0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x100000000000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e97000-0x4)=0x73, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001a6000)={0x400, 0x20, [0x4, 0x1, 0x10000, 0x3, 0x4, 0x7, 0x100, 0x82]}) 2018/01/19 14:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0xffffffff, 0xc) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000d95000)=0x0) tkill(r6, 0x100000000000016) close(r0) 2018/01/19 14:47:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a75000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000-0x1000)="e3453c1a2d7df9a9c444151264e5e70d5caef8748849708985d0d9ea10f1c18f3b0112de38122eea3bd1c9a676eeee198c4252951eeea6300a52deda7373259eb1b0f997146335915401fb51b8c27bf2527fbadaf98a04d4059483ec28d64803fab0bf2b3df60f90b4627b3b3815a70fb6d4281c9300318c506f3d6394a098bca7518dd4e5c99b20d0fb7bb3447e21de381f7a87be64ed0e6c4659a7880f736bade06b5a45f88c6be04c5be4da3041d204d2c9b54f8751291f7a1bbedfe60d5f93fd35626ad8ac0570ae9db4c8a54e84a52159afafe387e063adb4f919ced307fb69fe6f45d660046519d88eed12c9a09c62c79764ee0dbff3e1109d80ebb18902062eb3cf71d04dd69036d2a1481bb04b43bc8856773813cc0d4c48a30a87c5a281f791ede4eeb33e99f02fe063ca5089f0a485085bb9165ca0e07f1c8346d33b961746574fecd6416987646d7d3c36048980e41fbb945d0a144ba2d96f1600716b0c030fb68c90be04d1870c7b485988a0c38a13fc1a6b41300ccb7b057c5a6cb6d5e99aa1e01a33adde7c8f182489ca78449815b15c08358598c59cc87a495f2ca5ad8eefae091e2b2c94ba7c728021d37e0901fb607da41b3aa317464baf80482ca711f0062648df85083ec2b9a582f2ab4cb3d2bcdf3d030ef0cf80e85d4c2a00e404d11fc9b5a0eb38be98a5dec8985b76ebbe3d6c4e1cabc29718f485b80c75061f7e242e613d4e0d95a321bbe5023d7af9fa7fafcbf2869484820b18a7c2194802fdabfdfdcec3ebb746699fa54132146e38519305b6739d49f779109eb0a64c2c233d93b7d6ffd4d32ccb8d3b02843230379388c1d26ec6129c5e1f7b41a4ae62196558a11f26af87c07c73ae69e0944c803f126197efe279cd0a845a9b7efc9d42e7563c0ad782b96a1e089cbf4bf3d841d2ea6c128751f0b4b6d639c31059fc4b42b00930d6518817bacdc919079e3893c3b49ea117546b037f6d30e1febcff118c14e01f5673b9be550184a965c0a7427d569585421aa8d67e61f70fc790154ef28cdbb9b7536ff05e217cc6b1be49f1e08b0f0f477347310353be34f3a06e78291eb9aa0085f2d9ebf85881c1c58d71a743a97dfc2df4a202b4b81b65a852a6fff05e69a74f39d307b13a0071c82b89dd0fabb1c7dcba8a4e6509a4b077ebcf3db6acdd4460b01398157366480a3b39e23174c8737fc084b5cd9469b554a401846a19f7a40f0f2d4daa6238c9fa259a2d3166ee68caba0f851ff4a5fbcd783b347dab51c7cf45431e9374ff218657565943f71d89f306003d599fb405a343c4171354f476f5cf2cebba5fbaa82f1490a84cc455d3b0c09f172c38d51c1654c42481b9702823cfb35c080df46c12b91a7ccd44ecebd2783518c2b859930062875cb0037302d232cd6048d93ca7dd4171572812737f531bea3abd4e227440adf8fbfeb63ca302f0b9b125263d3df59bcef5cd39f34d17cc3e896b418528d2b69497f0232e853befad4884a66467197a0f863df36c5976cf223053db3ae5759a4a5392af96e98675606816fd641b9c35293b8bd2579fdc79a4995021e86c68885f68446fc2d60922e13f9ad0d2e3af4e23b1505c9f8c29921b45f46d7b80cbf7d1982a0029d91f1123af2b6026ba6a05c9ce39331fee11c7bf53bc441a4b4da995e9101af6f25c1fd18e785c24e635dbd74dd9e6c2bb89912e4b66fc03680b4979e94a6ceb045a713d12c596196a699794d68519a852a2f1da37b7a38cf10954a071b9d71c6ea53d963eb581044d6b413471c9c28bc5f287e8a39a0ce995a32884216158e9c4076ad6b703d755c1add370ad999fce910f066f27e20725fa3d0628e3d5ed906606d621400d15a745d01533ea2d7566482d126e0e3f936ef47d676d9c61f6abbfc9662d44ad1a8cf92f677ad663a1f70a31b778b3274af0058a145f47f536d3dd92b6649df1d2e3aefada30a311c16bf0caab2595f8b6367a36564e140fb903efc5fc99cc80f4de44ac55d4e043dcc80694aa5f88b8d0119da53943807b1778809e2460d4c6228c2487878cc65ed98e75b2e1d49f22e112788a375f4167d18bd2cbb7dfd9ae9ec5fe8ea676aa5038d5b5be6af75c066a91e6e3a4cc1182d6e07898e50f6eabb6c4124860ade468d6610f74a67af0de6987a890305947c5bd3980941e72a30255b519a934d1d1e6b62b9985a78102f0d9f36b1571f7f2660ac8f161c2627835d77337b45783f528c1d963df3cefe4f867a8a8a85772e4eea178387bfa73b7e87b3b4b36efbe95aed576fedbb3a0eb92cf8ecda62762788d9f45fafbeb699ed96488e6a0590a2c81e883eba9d140d0df76fbb6648e7120c64047a7e077f3a93c5c1d4ff545dc8b087c137abee82ceca8bad954def7a86790dac64e7bf41276861debadd3cf75cf52d2b654f943beb0f6af8ff4ade7f0d03621af979894216f70f5c5c1c6aee8af9e065db464e6fdd3462a1f91f6603ea1aa7912f5c6e21922bd2d25fcecad730544a2c5f13f5738ccb2c60212bcde49befe5ec8be2f4634f34d0250bd83687e332e8879c212c36ad8a006bdc162221e1c3ed1ba860ac2b9479809445d03a9487d0c0e5d6ae23bfa191bc1c87d8c55c93ccd44307ea0767ba465fdb413eadcc93ba67a666bbf639e0dc4d110df74bb101fee97997e69b16aa4c2e7903ba017d5fc175b3155006a124ca5fe5fc5ecc93cdf1a114f8ac1cb114de587bccbcb97799f962c8975b94e86333dab519ab763e13e82b33cdce0ec2cda0735b309bc58cd0b0987e5f705f4a739c1762275c232166a0525b0490b5ee1b083d95d89cedd8a0192a1117942be2a1a25a770fb1814c2f769a2f523b0fdb37dc8246ecce6cb40817d7380a79f256ad1f3cecacb352f2dee1dbd2264169f2cffef3eeb899a49a5a8978dd47ba003e557d55f7bdaf4e2a9e504b95a4479f19c187766054c67d9cd6e54138679f1011ec0b22af02702cfbbcb54ec87f54ff1a9a6d0e0d411dd393931132f53a4241a66590eeca5454343248ff9e0fbfb893107a06279ebba14458cf7d619301f25eab45a7db653a6ad980a3b07e04d921762e247231936131d70be64a1f3742ec6b1af0ab58d2f64233d7b68400e6504702c056eaf79f6888a76f89013f8b1179081d8bea996025a311fd05bab4f81e0e26f93819e495dc3cfcc5e97528911591a4b2ec1267e8fc11740fe5142da48f2f03568677743f76641f4a0ca737c1cb40bddea5b37a1794dc38e32d05c43c1fc9bb29bf0efdf7c9e9aaaff7fc1d3111ca8d45023af7e3398708a1adbc947246d10c273564c9a214189dc9248ec626dbf2a76c4e24297f7fbaca57a78e867094d5b0a24dbedd726dcd475d5006d1adec74d88be5c6cd2f290ef27f83890dced83ea590db45c5eaa29adc176521773a30dbef40aa8a7203b4edd3261cbc890a03be1de324c64c1135650f616164a644b2fce127cfe08ec96c268e6ad8ca9d17214a44255150769a11941ec7922e2a67924680e3aca40bf586b449a96e627ad761ac8fb259aa53ad1a371061ce8b6dca4824af4bb3880fe0e4a8c0bab79a9a213d2242c991348e34a5b5990df947ecb4f02407768a512c9deaec92333227eaf59fda037b7f290ebab35a6919a3c58413bc6f042ec5c6711553ed0b01404a5711d1d7b8a84d4fc0c070275fb8cac7cdbc0662b3adc98fdbc9539564bd4fceae2851ebddef38c07b163dec6ed27f7eb690ea873c5dc17aab8a25c0c0264f2bd907ef5677a88ad9a585c8dd994cf8fc565588e86d0b0e313d7399e0b57a67b0b72b71cff5a0c820eac6ca227aaa1b6df4f0a913c009ee47754e916260bc26a03d15a9b2177b94ddedcfe73fca218c1bbfd75962f0b9b6402adafe55d657b7302dda203556faf9c442b7a6cb1d1926c0058cc9b057c56a351f8e17f3b7c4123c9036ebce52d3cde51b6112cba4a704c6d1dd0da84d3364ea178486d98d5f820a3e3cfbf2e46e5171e08516825c2b3461a2fc7ea7e79f661889345dc5577ec458bd9211d3683c38aa6c4d4240a2f48678db7cb3768a94bab528cce1f42734cce86c5ceb19c93a153dbf422d72ef7164878069691fca73a2b2e80fe276cf9be833bac65a95b0fb6cbf626563c060b8225c6cfad27cab89d372bcef0cd17f36f99d6e9d26850fa26fc7d3419c27b9e9f92dd7932e293c33d4f1a05a71947a2228a1ee89c659c61dc8cbb9e31be8bfb0b2f84e298a724dfd3261fd16ded9af4daa99da98060f03dbff8c2acd65da6d4b893e6a6eb60f7601756bc7f7a579f129c5afda193ae7a37c9ba65654f317652928b8714333cce612c45cbe8797a1368d7191edf32751cdae83eb84291895a12f8dbc61d0737cd681025d777739503bba8dbf3914a90e5a4139b9c5a36b7e2715fa221305c6c12f1bc4489b50e602fb6a8f109a089ef6402bd948f9de728b02208ca99d5c80e280539b31cbaa3ecfa611994f7d20437c8b49acb16dab6a4b8073516c4767356ec476b1ddc4b6426ed1b102797e3ec28b14f8c9a4433d066c8a3a0ec759750fea22d9223b9136e700e4f9b8a746398efc0875044007de36e066e9a0ef32c91102b787886445efa3dc0efeec8c003d7ff22ac8c6e7e7c5e47826a84a00ef5370730a020d3d0fb4ae2b44d4fc4069dc3eabb04e225032921a10141c97baa0732d0ae181c410f4e7b753d38bc955ce1b054b488ae0b21c95c751c2b29921793766281b73eebec6727eeefd585fbb968205da67c05545152e424679528a933c02c500d3c4765947ed97233239429a690ec419a4ed00efa9be1c9aba003150fda7a0ec39b505f0dd70a80fda942abad6895f7550d1d58bc6e22c8aeaea834c4bebc82b0be16225e5cb60b1ba44cc1f0e594a9dab0d212e2b16f6f5535839dde621b55d2fdfbdf26125213da147127b24348ed9243806e18dcea9c67249714910bf49497fbb37fc5ffa55067c5f1d5ba59d6ec1fe2436fac9b9b01494215b5986d2ba2b8c0e3b83d6e49763bf2045a8ae15d8801569c9e07e9bdc58154e02c3e387f56aef853fd2bab42684324cce764466dce318aa4d8df400c077149684177f589d43488aecedd8fb7f769f7d5c63c97f366a040b00197c2c4cec3a7696ba1a4c918bdbed3c2d3cba9833703ef254ac76ea687d6f6accae3af50c4c6ae1b3ed9ccbba2c6949bf77415f53183ba21f4424f96e8acd908a19e606492f68409c8b59f62606633f5cf2f04258457899cc50e4fa127c45ab27c9513987c7b476ef14c51a69b96f45bc7f1129f26fe278c3e685280578f928a7c0e3b0236e2df0afd7a5271f2cbf79d28bcc8e5fe81b98fe69542bd4831c6c9597ca45d579cdbb64c2eafc3338aff20ba11c1881d596aad988495ddf1445a27eb0dd41219dbdf7af2dadf00b5937a56b1755acb151cdf558fd62740defe3c547b0f1949d7de32bf14f5579947a910e936da7eccf7601228454ff5ac81c1f72c4b3cd63a61ed97e3bc749e2306c11380fce1a5791c126c7009648e841da0e4d6ecf56cabc5017f9a2c7c971cbfa31806fa4658ed88815b0bfdee2e814351d2b56453e932215a16d1b56ba5d04e2697c66fc98d503a17f13d72e91246de65bb8447b3546bbaac00bc5cf25e5cdd6e29ee30560747bb11a5edfede8decf56ba5eff6a9babe402a133667b976151ba8ee9f62868e39ab788e8d739271a77f1024b30c4b847793a6b57d4ea218f37b5e5325250f87bf01a45ecc9ce0d88974069de2d22a8117bea0f7490fb4da67daed23813a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000+0x644)=0x0, &(0x7f0000000000)=0x4) ioctl$void(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003000)={0x2, 0x6, 0x6, 0x0, "baa726cefd3faaa888bb3c7c719d10822e5db0d091e9e3e19a4bc8a6647cf746074dca37f0c3d30187c36309", 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@generic="ff272e88349750f8a48292e13b02d005", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x4, r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x8001, 0x2, 0x3, 0x683fb069, 0x7, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x73ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={r4, @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]}, 0xb8, 0x3b, 0x6389, 0xffff, 0x6}, &(0x7f0000003000-0x4)=0xa0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0xffffffffffffff17, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000008000-0x10)={0x401, 0x7ff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioprio_get$pid(0x3, r3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xbe, 0x4) 2018/01/19 14:47:12 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, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/autofs\x00', 0x20240, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000377000)=[{0xb, 0x2}, {0xc, 0x9}, {0x0, 0x8dc}, {0x3, 0xfffc}, {0x8, 0x767f}, {0x4, 0x80}], 0x6) openat(r0, &(0x7f0000c25000)='./file0\x00', 0x400, 0x80) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") socket$key(0xf, 0x3, 0x2) 2018/01/19 14:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000777000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000533000-0x4)=r3) recvmsg(r2, &(0x7f0000bac000-0x38)={&(0x7f000020d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000574000-0x70)=[{&(0x7f0000b05000-0xd3)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10002) 2018/01/19 14:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 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) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000250000)="") r1 = memfd_create(&(0x7f0000f77000)="212824da73797374656d5d76626f786e65743170707030657468312a6d643573756d3e5e3a7b2e73656c66757365725b5b00", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000037c000-0xd2)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004b1000-0xc)={0x2, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/19 14:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in={{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]}, 0x0, 0x4fb0}, 0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006aa000)=0x0, &(0x7f0000bc0000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008d000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/19 14:47:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r4 = accept$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xd9, "f333cf542c0e0f9778fab6d100fa4eb74be120f78d3b0203ff15508110bc789dada2226947538d0924d9566ccdbdc21b530885857b420cbee2c119a9f7fc2f0269d400ab988d6f5da38739f127470448ebaa14d05891dc998f3b530a5f905329653feb74779a5691c4a99a74c2485a3cc3508a8c01e50f7e75d5403cd45cac9049953c8c7591728f783c522519562ab485342c0c31da7c0b65dcf215457fcce247a19ec3b14211df6162e7b5671293b905558d663921037ebe422ca93389020145dbb81dd5b83c087cb201a5704ab103418321d24db5e4f31d"}, &(0x7f0000000000)=0xe1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000004000-0x90)={0x1fffe000000, 0x2c, 0x4, 0x0, 0x2, [{0x7, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1db8, 0x3ce, 0x20, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}]}) r5 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x10)=@llc={0x1a, 0x19, 0x5, 0x7, 0x3, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000002000-0x5)={0x1f, 0x4, 0x714f, 0x1f}, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0xa)="2dd625864fe9fb96a9bd", 0xa}, {&(0x7f0000005000)="3f1ddbbb62b50bf96fc8b8262f2c70246859a689b0fa6650f9874c222a7085672b68e34a41f8281e3d5c47f7b6e64f51a2d054b0a2cea37bf486491aa0175f", 0x3f}, {&(0x7f0000006000)="55b79576a7b30eb749ba4134b8f301f29302d89f6829a78b5af04e96c549bd502f4502e2ebb8ea6399c025b1b8af0bd05fbaf9224f", 0x35}, {&(0x7f0000003000-0x68)="397c19b754a5553d9d7063a087380e3f4e2ee9a413072d473d6c17f5bfcd564abe7bddb1f6b93e37ccd23edf5b28c665634bdb405e86dee3f018f3a2bc51b343b80ed9e920960602a74b7b8657175c580367f49552e667fb9b62673d01bc4faaec8d6f43b6d1eb59", 0x68}, {&(0x7f0000006000)="29df349f5ccfa3b5b40d2a1c89ff90049820650c2f104a194b9c21a67ac03f44310a9177510290a767bc47c5896f4509f4fa8cd9016dfd9632ff416df5c835d9723b819a3aec5f94f07b1b743484194f5c3d36b33298436f1862e4df83dc576eff81b3aa19426687d46e77bb1335e9e0b8ead3bd437a93ab1ec74c3fe01b1a2b4cfba4a252d7486a8f9ee529f5ff6a5007cf81ede0f9730b95035cb62a125d9d7dce07aebc50db4fcbd659000520472e7c8f794bf093d2240504a5156b320e72ec2342a60f0e180cdc6753e6fb1c70d47fa0e5419f69b0a3007ac5f30800a551606f5e6f4098fb61f6a81fe9", 0xec}, {&(0x7f0000005000)="93cfe1c7a485f757be9d62396b2b8b265a31aea950582cc190ad009561b38bbd552603291bc2b6f969cafccdc28930c3002e5ca18aa3ac066c090e82233ab0ca8ad6e3d3c1b3e41000be65a2062d15f8f8526666bad3adbf37c3e3343ea800edc60c4f6492dbd0142d2f6b8bcae612da241543e0bd5f6f69f6674be0762d999eb71c96f2ea371d21e98a7a702adced0f0fe45bf8259c201d5c182e9c3868683d56bc810bcdbabb93ac88c7036652466206ed1ed290b04e24ad63a7d7aab15b783e942e43c0b6be", 0xc7}, {&(0x7f0000005000-0xd0)="a8b92ffe7837d0ad03e395c4b808dc447d95d99acddd72d96b58cc693b216a35d2b307d46d3fc697f94e758003ba73e7438e1a42b99aeb7827953e519f9418828aa1440407e1fdcb6bb78c259efc097a2e2af8e27119ac8c5b47126af85c7f3f75bddc5123b872de69794895dc59e2ef6f7edae407b93d358bab39b209135589097b520c228e3ed76913994b0c9b21cce008e965a2e4dfd5aa71a4991865c325ca969529ccfbacab3436908522584bf58a5aeaaafb892172f10778ba05170dc6a0b672cba84893e8f57ade85de315003", 0xd0}, {&(0x7f0000006000)="bd5c652332531c9d8523656e41db79d756bcf82d4fac0fc8fcfb8780a1a39f3da0506bd31f668791432bb4011f5bfaf13f4785263e927f1c3e7f059199e7e94bf41428968fb38b0447bd6098c12596717fc4b0b4c35b07214a60343d030ea3ef2ca6916d5a0a8460719ef9a12b9810c149a7c802e40928f9951ea2d2d0c193802dee5e3edc9229441175ac3d9de505b3c0bc9a7354eed24c437b5be6", 0x9c}], 0x8, &(0x7f0000006000)=[{0x40, 0x11f, 0x7, "7dce870c305b28fd6f95fe43e5dc0355e25d606a58e86fd48cf86c2f4496508e302ed632354618fb25"}], 0x40, 0x0}, 0x4000011) 2018/01/19 14:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000c22000-0x4)=0x374b, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000723000)=[{{&(0x7f0000190000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004f5000)=[], 0x0, &(0x7f0000bed000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socket$inet6(0xa, 0x6, 0x1ff) 2018/01/19 14:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@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, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = semget(0x0, 0x0, 0x402) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000da3000-0x1000)=""/4096) 2018/01/19 14:47:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x57, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad8000)={r1, 0x7, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000-0x20)={0x40, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000003000-0x10)={r3, 0xff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x68)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x770a}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) pwrite64(r0, &(0x7f0000002000)="2b9fb98a604b7d4c7836e3d7eecf15d767becfb63f1e2aa9074b95b023e8eb6690af9a1679a54a5e45ab45c30dfc9c2e2a0efd9ead97b3cbab05ed7a5b9776f6098ffa96b52ea045e5f4034ee15478d3fdff460c386d6ff37b9e6726ffbd287c4fa8933595281aa23d5d05377d47db89be7f3f04d85c6f02", 0x78, 0x59) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000004000)=0x20) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000006000-0x9)=@known='user.syz\x00', &(0x7f0000006000-0x1)='\x00', 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002000-0x1)={r5, &(0x7f0000007000-0x1000)=""/4096}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000008000-0x10)={0xfffffffffffffff8, r3}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r4, 0x8}) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x1}}, 0x2e) bind$netlink(r0, &(0x7f0000005000)={0x10, 0x0, 0x3, 0x60}, 0xc) 2018/01/19 14:47:12 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/ppp\x00', 0x181000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a3e000-0x108)={0x7, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c2000)={0x0, 0x80000, 0xffffffffffffff9c}) syncfs(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000080d000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000bc5000/0x18000)=nil, &(0x7f0000fb7000)=[@text32={0x20, &(0x7f0000fb7000+0x810)="64646726660f383145dd66b8d8008ec066bad004b00cee260f23009a13130000540035dbca0000c4c1a9f141060f086765263e0f78c967660f3a0996001007", 0x3f}], 0x1, 0x0, &(0x7f00005d3000-0x20)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000019a000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) 2018/01/19 14:47:12 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) syncfs(r2) 2018/01/19 14:47:12 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f81000)={0x0, 0x200, 0x2, [0x66, 0x9]}, &(0x7f0000464000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009c6000-0xb8)={0x0, 0x9, 0x3ff, 0x8, 0x0, 0x0, 0xd23d, 0xc3, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3, 0x8, 0x6, 0x1}}, &(0x7f000069a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e1000)={r1, 0x5, 0x0, 0x34a39fbf, 0x8, 0x4, 0x7, 0xfffffffffffff9d7, {r2, @in6={{0xa, 0x3, 0x8961, @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, 0x7b, 0x10001, 0x0, 0x8}}, &(0x7f0000c8d000-0x4)=0xb8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000a2000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/19 14:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000623000-0x4)=0x2e, 0x4) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 14:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000cb8000)='/dev/input/mice\x00', 0x0, 0x7a1de3392388fa5e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$amidi(&(0x7f00009fa000)='/dev/amidi#\x00', 0x9, 0x6527efb4baa7a89) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e5c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000027000)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bd2000-0x98)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80}, 0x98) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000f9000)=0x8) 2018/01/19 14:47:12 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1d) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f50000)={0x0, 0x6ba0}, &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f51000-0x8)={r1, 0x99, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xb8) 2018/01/19 14:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="01", 0x1}], 0x1, 0x0) io_setup(0x9, &(0x7f0000757000)=0x0) io_submit(r2, 0x1, &(0x7f0000834000-0x48)=[&(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000355000-0x43)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 14:47:12 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000deb000-0x8)={0x0, 0xa5, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0xcb3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) [ 145.961220] kauditd_printk_skb: 183 callbacks suppressed [ 145.961228] audit: type=1400 audit(1516373233.050:9067): avc: denied { map } for pid=17980 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 145.989459] audit: type=1400 audit(1516373233.056:9068): avc: denied { map } for pid=17979 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.011577] audit: type=1400 audit(1516373233.056:9069): avc: denied { map } for pid=17979 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.035687] audit: type=1400 audit(1516373233.056:9070): avc: denied { map } for pid=17979 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.059825] audit: type=1400 audit(1516373233.056:9071): avc: denied { map } for pid=17979 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.082548] audit: type=1400 audit(1516373233.079:9072): avc: denied { map } for pid=17979 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.107162] audit: type=1400 audit(1516373233.079:9073): avc: denied { map } for pid=17979 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.132224] audit: type=1400 audit(1516373233.125:9074): avc: denied { map } for pid=17973 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.156502] audit: type=1400 audit(1516373233.197:9075): avc: denied { map } for pid=17980 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.181134] audit: type=1400 audit(1516373233.197:9076): avc: denied { map } for pid=17980 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 14:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000b37000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000252000-0x9)='/dev/rtc\x00', 0x2, 0x0) eventfd2(0x5, 0x801) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000093e000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x54, 0x0, &(0x7f0000d19000-0x54)=[@request_death={0x400c630e, 0x0, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)=""}) 2018/01/19 14:47:13 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000836000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fb6000)=0x1c79, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb6000-0x38)={0x10000000000000eb, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r4 = openat(r2, &(0x7f0000da2000-0x8)='./file0\x00', 0x14000, 0x1) recvfrom$unix(r4, &(0x7f0000c10000)=""/93, 0x5d, 0x4, &(0x7f0000de6000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 14:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") 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 = accept4(r0, 0x0, &(0x7f000014c000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d9b000)=[@in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff0001}, 0x200}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000c38000)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000445000)=""/12, 0xc) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = fanotify_init(0x20, 0x40002) r5 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x0, r1) modify_ldt$write2(0x11, &(0x7f000006f000-0x10)={0x6629, 0x0, 0x1400, 0x1, 0x8, 0x7, 0x9, 0x20, 0x80000001, 0x1}, 0xfffffffffffffdf7) symlink(&(0x7f0000695000)='./file0\x00', &(0x7f0000bee000)='./file0\x00') socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00000dc000-0x4)=0x0, &(0x7f0000935000-0x4)=0x4) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) getdents(r5, &(0x7f0000ae3000)=""/224, 0xe0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00001de000-0x10)=@common=""/16, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) getdents64(r5, &(0x7f0000505000)=""/1728, 0x6c0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000030a000-0x4)=0x0) 2018/01/19 14:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000866000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00008f3000-0x1e0)=[{{&(0x7f0000aba000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000df0000-0x30)=[{&(0x7f00007e4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f49000)=""/112, 0x70}, {&(0x7f0000a71000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f000029d000)=""/149, 0x95, 0x7}, 0x9}, {{&(0x7f0000b74000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef0000-0x10)=[{&(0x7f00001ca000)=""/162, 0xa2}], 0x1, &(0x7f0000dce000-0x64)=""/100, 0x64, 0xffffffff80000000}, 0x7}, {{&(0x7f0000071000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00002d7000)=[{&(0x7f00009c6000-0x74)=""/116, 0x74}, {&(0x7f0000649000-0xd6)=""/214, 0xd6}, {&(0x7f0000816000-0x44)=""/68, 0x44}, {&(0x7f0000677000)=""/0, 0x0}, {&(0x7f00001a4000-0x99)=""/153, 0x99}, {&(0x7f0000357000)=""/30, 0x1e}], 0x6, &(0x7f0000ef5000-0x6d)=""/109, 0xfffffe9b, 0x4}, 0x40}, {{&(0x7f0000d0d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000363000-0x80)=[{&(0x7f0000aa0000+0xd57)=""/4096, 0x1000}, {&(0x7f0000e1d000-0xe0)=""/224, 0xe0}, {&(0x7f0000bf5000)=""/4096, 0x1000}, {&(0x7f0000df2000-0x90)=""/144, 0x90}, {&(0x7f0000f0a000)=""/86, 0x56}, {&(0x7f0000859000-0x13)=""/19, 0x13}, {&(0x7f0000569000)=""/156, 0x9c}, {&(0x7f0000f53000)=""/20, 0x14}], 0x8, &(0x7f0000c55000)=""/199, 0xc7, 0xfff}, 0x6000}, {{&(0x7f00007d8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cf3000)=[{&(0x7f0000151000-0x71)=""/113, 0x71}, {&(0x7f00005c5000-0x62)=""/98, 0x62}, {&(0x7f0000b95000-0x21)=""/33, 0x21}], 0x3, &(0x7f000040f000)=""/82, 0x52, 0x6}, 0xffffffffffff7fff}, {{&(0x7f0000b32000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002dc000)=[{&(0x7f0000964000-0x55)=""/85, 0x55}, {&(0x7f0000bb8000)=""/255, 0xff}], 0x2, 0x0, 0x0, 0x7}, 0x8000}, {{&(0x7f0000e9a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000007a000)=[{&(0x7f0000fb1000-0xff)=""/255, 0xff}, {&(0x7f00002a5000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000755000)=""/51, 0x33, 0x3}, 0xffff}, {{&(0x7f00008a5000)=@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, &(0x7f000018c000-0x10)=[{&(0x7f0000d15000)=""/68, 0x44}], 0x0, 0x0, 0x0, 0x7f}, 0xfa}], 0x8, 0x40000000, &(0x7f000060c000)={r0, r1+10000000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000035c000)={r3}) getpeername$netrom(r3, &(0x7f0000b8e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c1000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000c1d000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000a90000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000852000)='keyring\x00', &(0x7f00001d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000f71000)='big_key\x00', &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fea000-0x40)="51f8eb70161173ac50219333b4437f03123632960a01e869336a1ea66816104521e97f9a0ea53aff1474a15daa6cdbe2fff252a8f86f2ebc34393abbb5c6489b", 0x40, 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e7d000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053d000)={0x3, 0xfffffffffffffd68, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005cc000-0x1)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e6000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000869000)=0x81) 2018/01/19 14:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000a6c000)=@pppol2tpv3in6={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}}}, &(0x7f0000185000)=0x3a) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000797000-0xb)='/dev/mixer\x00', 0x40840, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d11000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001eb000)=0x10, 0x800) r5 = socket$inet(0x2, 0x80000, 0x1) r6 = syz_open_dev$dspn(&(0x7f0000ca9000-0xa)='/dev/dsp#\x00', 0x800, 0x200000) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000b1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000026b000-0x4)=0x1c, 0x80000) r8 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000953000)=0x0, 0x800) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b83000-0x11)='/dev/qat_adf_ctl\x00', 0x32001, 0x0) ppoll(&(0x7f0000701000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x40, 0x0}, {r2, 0x40, 0x0}, {r3, 0x100, 0x0}, {r4, 0x4, 0x0}, {r5, 0x10, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x1404, 0x0}, {r8, 0x1304, 0x0}, {r9, 0x0, 0x0}], 0xa, &(0x7f0000e13000-0x10)={0x0, 0x989680}, &(0x7f0000c36000)={0x100}, 0x8) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r11 = accept$alg(r10, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000860000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000f5a000-0x66)="048f01b4ca58c0f5095dc0e09773625ecb8136e6259f455ce802f2a3dfd43397", 0x20}], 0x1, &(0x7f0000539000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) read(r11, &(0x7f0000d0e000)=""/219, 0xdb) 2018/01/19 14:47:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000f7d000-0x10c)={0xfffffffffffff801, 0x7, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) write$evdev(r1, &(0x7f0000593000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) time(&(0x7f0000001000-0x8)=0x0) rt_sigpending(&(0x7f000001d000-0x8)={0x0}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000001b000-0x4)=0x8, &(0x7f000001d000)=0x4) 2018/01/19 14:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) openat$kvm(0xffffffffffffff9c, &(0x7f0000463000-0x9)='/dev/kvm\x00', 0x0, 0x0) umount2(&(0x7f0000a09000)='./file0/file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') [ 146.385568] binder: 17986:17992 transaction failed 29189/-22, size 0-0 line 2842 2018/01/19 14:47:13 executing program 5: pipe2(&(0x7f0000d58000)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00007fb000)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00004ef000)=0x0) r2 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) sendfile(r2, r2, &(0x7f0000afa000-0x8)=0x0, 0x7fffffff) [ 146.448928] binder: 18005 RLIMIT_NICE not set 2018/01/19 14:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b49000-0x8)='keyring\x00', &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000597000-0x1)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000bc8000)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000d95000-0x68)=""/104) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x2de, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha1-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$assume_authority(0x10, r1) 2018/01/19 14:47:13 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") [ 146.541368] binder_alloc: binder_alloc_mmap_handler: 17986 20000000-20002000 already mapped failed -16 2018/01/19 14:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f0000bc3000-0x3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051f000-0x2)="0100", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x122, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000249000)={&(0x7f000084a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 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 = syz_open_procfs(0x0, &(0x7f00001ac000-0xab)="636f726564756d705f66696c74657200edd8194afb15fa4a29d6f9601dd2e9dd24b79badef1948ca54416c9ed6719c24fe8c00440d97eed4cc33181bb011972562c75b46490e97be8d21a7056bc960d2860c874739a7e3be8a531b9032c79e6e474160668f35ce77cd6114b513740ea06386210338f4ba5fdd305399b018f7300f461e590a5b9d1a54d9d460fd3e83c52a645a309527e677a3cee5bc0b0b95a34dc145d8328e75dfcea8ff") r1 = semget(0x0, 0x7, 0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bad000)=""/199, &(0x7f0000a79000)=0xc7) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000217000-0x84)=""/132) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000cc000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000556000)={0x0, 0x10000, 0x6412, 0xd13, 0x50, 0x4, 0x8, 0x1, {0x0, @in={{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]}, 0x3f, 0x1, 0x9, 0x1, 0xfffffffffffffffe}}, &(0x7f0000cf5000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c6f000)={r2, 0x7ff}, &(0x7f0000652000-0x4)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000d7c000-0x18)={0x0, 0xff, 0x80000001, &(0x7f000080e000)=0x0}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006cc000)={0x0, 0x8, 0x4, [0x1, 0x80000000, 0x3, 0x3]}, &(0x7f0000940000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001bb000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5dfe, 0x80000001, 0x1, 0x0}, &(0x7f0000f38000-0x4)=0xa0) 2018/01/19 14:47:13 executing program 1: 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) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000069f000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cf6000-0x10)={0x0, 0x0, 0xa23f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a4d000)={0x20a, @tick=0xfe80, 0x9, {0x1ff, 0x4}, 0xf89, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:47:13 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, 0xffff7fffffffffff, 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) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) bind$netrom(r0, &(0x7f0000519000-0x48)=@full={{0x3, {"d2f47de3de34d5"}, 0x2}, [{"4f14f94ecf5305"}, {"46735a07abf70f"}, {"8471e93783975f"}, {"6a5c5f830fc72b"}, {"477147f6646f5f"}, {"b002b47b7d1399"}, {"79986ccba88f3c"}, {"9d8576e9300b39"}]}, 0x48) 2018/01/19 14:47:13 executing program 5: syz_open_procfs(0x0, &(0x7f0000002000-0x6)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) r0 = 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$int_out(r0, 0x5462, &(0x7f000003b000)=0x0) syz_emit_ethernet(0x5eb, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 146.764911] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.787803] binder: 17986:17992 transaction failed 29189/-22, size 0-0 line 2842 [ 146.807999] binder: 18019 RLIMIT_NICE not set 2018/01/19 14:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003b2000)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x2000000) r0 = syz_open_dev$mouse(&(0x7f0000583000)='/dev/input/mouse#\x00', 0x7f, 0x40000) connect$inet6(r0, &(0x7f0000236000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x16}, 0x1c) 2018/01/19 14:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000b85000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000943000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) io_cancel(r0, &(0x7f000042d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1000, r1, &(0x7f0000b1f000)="986ba85aa7b6aea13fe163ef08770fe8d88506052c91ca8a3d6d0e1efe12873ce90be03dac938f492bdcac488d0625ef239872b0a3160c241e3dcff273731b6141effa251785f08b0a7690b6c6146d9a72e1cb939ffc30470e071e3a3724ea6782cdf39d63c772610ae9957405d34fce640ae33d2f02571d1459d59990e0bcab0f00905ff1cf40b62181245c667ce905dd41eb3eabc0cef2175d31018a2018839d36e353c61b24fa001d021690727bd26199b592", 0xb4, 0x1, 0x0, 0x0, r2}, &(0x7f000013d000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x10000000000008, &(0x7f0000f7a000)=0x0, 0x4) bind$inet(r3, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r3, &(0x7f0000897000-0x4c)=@file={0x0, ""/74}, &(0x7f0000e9d000)=0x4c) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0xfffffffffffffec5) [ 146.963006] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 14:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\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, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000f68000-0xa)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f000090a000)='./control/file0\x00') mknod$loop(&(0x7f00002c8000)='./control/file0\x00', 0x0, 0xffffffffffffffff) write$sndseq(r1, &(0x7f00006eb000)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/19 14:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 14:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000040, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x7, 0x7, 0x0, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f0b000)={r1, &(0x7f0000edf000)="cfeb9892fa17b07335534d1d93fe2937dbe7ef9dc2241ec9a770dc31a181cedf62ac142a94f524cd34b11359771ed09e72fda38b21ad79211e5fcd9746f30c5c8af6f6efb0a6b6e6a86bac1dea639b912a4f19178d0924d25e0cba3fcc8915610298537d11088c04bbe570d1def902ef317d41e9045d87040dc790f999e20271f6b6028c403ce6375164bfd0ee53d70b5de6074fa753d5f3693ccd854e034d1de6f3c280c187fb1c3b44bdc3939539ae35dc46ec80ab8d0992d0a36e286c87cb21", &(0x7f0000d0f000-0x9)=""/9}, 0x18) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r2, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/19 14:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000905000-0x10)={0x8, &(0x7f00007a2000-0x40)=[{0x7, 0x224, 0xf14, 0x7}, {0xff, 0x1, 0x1, 0x0}, {0xffffffffffffd165, 0x3, 0x4, 0x401}, {0x100000000, 0x9, 0x9, 0x80000000}, {0x73e7, 0x3bc, 0xea1, 0x9}, {0x4, 0x8, 0x41ec0f8d, 0x8}, {0xfffffffffffffc01, 0x7, 0x81, 0x20}, {0x2, 0x6, 0x40, 0x381}]}, 0x10) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000670000-0x8)=0x0) splice(r0, &(0x7f0000623000-0x8)=0x0, r0, &(0x7f000059b000-0x8)=0x0, 0x9, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000e34000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000025b000)=0xfffffffffffffffe, 0x4) ioctl$TIOCNXCL(r2, 0x540d) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002a6000-0x8)={0x0, 0x6}, &(0x7f00007f1000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d24000-0x10)={r4, 0x4, 0x80000000, 0x6}, &(0x7f0000ec4000)=0x10) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) waitid(0x2, r1, &(0x7f0000aa8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x42, 0x0, 0x0) bind$inet6(r3, &(0x7f00006b0000-0x1c)={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/19 14:47:14 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008d6000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000061000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f39000)="617474022f6375e9bc00007400") fstat(r1, &(0x7f00007a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f000083b000)='./file0\x00') timer_create(0x5, &(0x7f00003f0000)={0x0, 0x1f, 0x0, @thr={&(0x7f00006f3000)="d405059aa4300125ab4757edd741f22524a84eda671dc17af638ef0e57365e80e7eebeb17dea56f7b55061f56d50d942933f8df56e", &(0x7f0000405000-0x72)="21602c5d3cd182aa28d1dea949b0fa79c43c2fd59b3074c4547af8b5d6a8a393cc5b7b33e739e474928f1e2ff4be15cc29eb7da1cca06de4d0abf04511f28d8c9911512ccbe150b2cb7250b7870862ff51e86667da6deac27f2b9cb86b11c3302092f2a1adedbcfebe638a7d0b94c2a1dce1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b9000)=0x0) timer_getoverrun(r2) 2018/01/19 14:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/checkreqprot\x00', 0x90600, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c56000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000240000-0x8)={r1, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000f78000)='./file0\x00', 0x1, 0x61) syz_fuseblk_mount(&(0x7f0000a42000)='./file0\x00', &(0x7f0000aac000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000119000-0x10)='/dev/input/mice\x00', 0x0, 0x1) name_to_handle_at(r2, &(0x7f00003f8000-0x8)='./file0\x00', &(0x7f00006cd000-0x1008)={0x1008, 0x8a, "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"}, &(0x7f0000751000-0x4)=0x0, 0x1000) 2018/01/19 14:47:14 executing program 2: socket$unix(0x1, 0x5, 0x0) unshare(0x40600) 2018/01/19 14:47:14 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ffd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fff000-0xc)='/dev/rfkill\x00', 0x210900, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ffd000)={0x2, &(0x7f0000d83000-0x10)=[{0x30, 0x0, 0x0, 0xfffe00000}, {0x80006, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) r1 = syz_open_dev$audion(&(0x7f000056d000)='/dev/audio#\x00', 0x2, 0x480) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cc5000)=0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd0000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000da3000)={0x2, 0x1, 0x1b9, 0x4, r2}) fcntl$setown(r0, 0x8, r2) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x4, 0x0) 2018/01/19 14:47:14 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x40, 0x28) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/19 14:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000149000)='/dev/sequencer2\x00', 0x410200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) recvmsg$netrom(r3, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) 2018/01/19 14:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000b01000)='/dev/snd/midiC#D#\x00', 0x5, 0x400400) bind$inet6(r3, &(0x7f0000113000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000caf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/19 14:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000d21000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/19 14:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000119000)=""/0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00004f8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000c80000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000dd1000)=@add_del={0x2, &(0x7f000028b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/19 14:47:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) r2 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x100) r3 = accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x16)="79e1c7849e3fd6b690638c64a3ca891bcddeff570e77", 0x16, 0x0) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000-0xac)=""/172, &(0x7f0000003000-0x4)=0xac) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000006000)={0x0, 0x1d, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_delete(r5) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@local={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000-0x70)=[{&(0x7f0000007000)={0x1c, 0x30, 0xc20, 0x3, 0x0, "", [@typed={0xc, 0x65, @u32=0xfffffffffffffff9}]}, 0x1c}, {&(0x7f0000003000)={0x20, 0x2d, 0x0, 0x1, 0x2, "", [@generic="b95e4ecf", @typed={0xc, 0x21, @uid=r6}]}, 0x20}, {&(0x7f0000008000-0x40)={0x40, 0x11, 0x411, 0x6, 0x3, "", [@generic="2273f7e760beab66e7fc1d22fff8a77c217311c0b3fe75d0b1fa0b061536403b354cd9a79c2ff55ec142", @nested={0x4, 0x42, []}]}, 0x40}, {&(0x7f0000008000-0x460)={0x460, 0x1a, 0xa00, 0x5, 0x1, "", [@generic="73ee5f6f37985a9adf68df9e84155423971da62af856f3cd5e6c7865097a50e6920079970a2daac89f816a79f57948d96b044f2975b636ca45ab42d2ab3ffeef893a348596198c6f10ea6a8481480ade465eaea5f441f4fb72b327ed5f50751dbe7f43dc2ecb4e4c8498ff899f96839341a9", @typed={0xc, 0x86, @fd=r0}, @generic="60062d1eee83c993957bff89409b08661134f6cf8d42524ef0e8b7593e5247ab3fa0782767234c57834bfccd09eec837cbf167ab1cebe0a174add4d6a1d382b0093b854ecab9ead4", @nested={0x2d0, 0x86, [@typed={0xc, 0x20, @fd=r2}, @generic="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", @generic="7d8817004778e8f6b6429ae8be2b08cb85774de6995f08ac06cdfa15db2795beef837963976efa9d4cff3ab1b8cb97b901ba460a528914cac9d2f1a1670ddf0b4840e06ea75d23a3101e755aca71a42d0e9feed2bd3e569bced3095b9d345f39a906e555bd98e98f7027625294501fdca4bd88ce5acf3bd5e653a1d3ef2d6c3889eb912a61950a1670bec2478fe4987d8f5d7f71ee85a51639b8656dcbbea7229abe22b183533b19da57a959971a8c0e29758a5391791674f82793880f0f0eeb038a5f55074f51ea7742af891d8af4ed71d32830fd7c440e66", @typed={0xe8, 0x17, @binary="2138d6f3831fb2e0088ea17669d4d93169612ac7c0a354c06eebc6efede82cf8c66b05f9ac8748c8b4095c3f8ebd0dcfd4bb3a45a72a5241fd7e5077c417c60d008254048919f6e3e4155df6bb74e10eb45ada3ec1ad0f885a9e1a6a0bf5cb591d42fe9fffe77701a1334bbb4f57523467fa4ba61f5d618e63a27728b5e42098e583df2efdc2e444c882eaa619e628139b1b02a603c12f504d553f0e84ec9eeb3e384e1b22d3b296d876b4717b727c3c44f32a16fad739e0b6dd002b25e572eee3b8492b369456dbe9d917d16817b913be765297164606dbce709ac7dbd0"}, @generic='k']}, @generic="657882d5aa9a0df6539ac53d56300d3abc3ffd03fbab42e96cbb08b649840ec9a3003006b4b29a2daca393587a250557a1f265832db4025444172560b646eba490b373223840a0aedbab0fd154432f00", @generic="6fc72edf7b4b45576c87e7de56cdd0a29204916d69d7ebb15f5b06ea17d39ef143b1b4fdd8658bf08e395cd1250a20eef8002bfc69e4cdb39582590ae83e5ce5557ab1d4d24f9fca1c5eb18d41071c8d972e28ee759b7d80a19189ad28", @typed={0xc, 0x11, @fd=r3}]}, 0x460}, {&(0x7f0000007000)={0x1668, 0x2f, 0x2, 0x7, 0x0, "", [@typed={0xc, 0x93, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="b1447f861d3492328b3b22821eb6bed451fc4ee77afa68da56faaa155750aa2b831cd751559a2454a5ee0e33869f21b530d053c7eed0814b2395818a09c15b5b41aecc823c73376ebfd7294e71bcde30f6cf72557caeb0380df29157298ca7d6913bd4af6e7e2da0c2820e3ccaff04e2fa61bbcb85de899e91515c390208ab49c29b7aee3a70c643eb11a18ce8678bb60de9354e8a0ac9b3a67fe4271ed1b297f452b9", @nested={0x3e0, 0x7f, [@generic="1f9a7c0592300611efb2b94091e01f738657a358b89449190be7a5ed063ba97e02f59612c61ef68321367c2de1018b32f1e97729aff13dd49a027161ef20e85c6bfea7010883c5dcf4c1a00d4da41e81d4aa8e23a6ede4054efc0ba1843a90883424ad84e019d6fb0e25c99b04dfd2706cfff5ea3b29b928ab39b99944ee9569bc6bf273284cba2d1ca380aff91b5dfa24fb6ac1", @typed={0xc, 0x54, @pid=r7}, @generic="fab78876f2ef6d210a6bc3b58b077d8c5833f94088d8fc3dcdffd3f7b0756c1d1c321e9aca205191c906411d87a28dfd9e226ec3b4ff0c1f89b7dd70f749a0c33bba950a1f0f870e3aa62bfc2f37d333e67b63e9d8f7ab99a4a6ad29ededc71a5f9ef490a6aee862ca7c869a8e75d91e91348cd7378bfb6d35fa268836db1e9d540fc4f2ec08da08e0ade6640f3a34d63455926df1196c4ebb9c33cfdf35d5c5ffdb46bcd37ddfc4088f3f65691b56a596735dec6f3bdf8538d02bc27a7b3476ea813d02ba321abdd1d6977e25b0818092e8188276e0a8d401d69fb625a22f01320d2883179571be8cfe37630c3111", @generic="9913f5bce22844f61768b5e5e4ed36c5a892e58ebe80152c4c04564e7b1b0db1765dc7ee3d549c04d49e0b85b293e4a8dd25c4a4af4e926724279d9e84a0a3bb53d3cb9b7418809a878c411d231706607dc90563cc8f5cfdef4c30cf72ef35f899c501ee81dc8be956640921c82b5c73223a7b13cc5b0723d34dec6ffb03e55fa3d68b076ab4e7a906252be0d212209ae0d59ad306e9a7a6c16974477daa85bc9a7bffd63d2993ea769a0a8f1f5bf40608296244d26d6b3015fe5eb9f5c5dee4722351f2185bc99bc0467659cd0fe627537d", @typed={0x8, 0x4c, @void=""}, @typed={0xc, 0x31, @ipv4=@rand_addr=0x4c40}, @generic="c91ffeb0c7dd8bbfa5a163212e10df829319bf9582fd3f00f2b1e8e577b894c967714beae3fb6e03e1f08fbbff391a1ab26b05f54623ff647344b7129048cd34ed323fd82e8dc7b6bf6b2c2897738e8010a2c2bbb4de54b94105509dd6b1ceef96deda45a4e88e42", @typed={0x38, 0x9, @binary="c801a4c8be6da6be6e8bb46e108b484f9ee26b87ae215e56b3ab127851995ada1a83c3598c173503fa6df7dc9934"}, @generic="8dc7b9dd71358f5e94d5a6f38fa18516b9b3140bb9641ac6b98a86e478cfbee7a5d1dec206d758f0e0210ddd7713185a03eb25d35464d27418d13a54e3d750354fbc4f775f4472ff8b085b63c87d04799b50fa24b7ea28e3a9f05bc5075db6fc05c9361c1b5440e1dbbe21b685bb3180a7136085a47da9de018ebe479ca9fffaec1896a6892446d2e6f3734fa04176ad5e76a27acc71cdbeb96b34d783429d746bd381e5062dd09407297609ef09df8e5330f6b8f27955abaf09003e9ca1fa1ec00f6694dad7ea"]}, @nested={0xd4, 0x18, [@generic="7330ea9470877a55c67e71f095321e4f1fe4cc1e1c1c3679f2c3ac8f1cedaa681d1a92ca3b7b7850c2c6e3017f02b82247fa30d289d7c5096cf519ce41b508aaead1e4d1b35963f8a1354f8c90d24688250341b1fde0c7a80c636f622623f0c79a0a1f79f9926bf3ed68e49ae7654673e628b9b408a9ff203cee3b8cdd75612f8f6198f92448995e0f440a6e3f6eeee3cda4a97384a3e3802e8458f2d4500794e89111225c6a431f918e22b5d130df6008266388efcd2ff4a71a11386a467045e6a68cb078c332db86f72e91a5eb"]}, @nested={0xdc, 0x26, [@generic="1b372b76b1ba7f937a1774496ff395079fd1bc1913d5981b13a7668b329d1afe3124f75ec102187cc04ea24596d52163c5b9ec1c5eaf64c0a594aaa2940732836736b83183c3649cdeaf64ea6a67240284beaab560278947ba62af0af86064899eb55d5771644c4acea93ba5b59f4bcf5f732a444b5dba99d9667a616153657e7e5592770f4793aa0020889436b897abbe01088e7875bb68752da5a5e34486c3bfb56b289ffffe5e", @typed={0xc, 0x68, @uid=r8}, @typed={0xc, 0x25, @str='\x00'}, @typed={0x18, 0x3e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x4c, @uid=r9}, 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@generic="e7bfa6423762de902c8e95c25b6f259095189f47325989fe9edb965ecbff", @generic="dce7252a7eaf5d714b318f6f70187f819920feaca8780bb54c2232dfb042d0b47ec954f8dfefbebe88fbefa53ad2f6d630521460ec98a2df0a9cd2df493203b8b9101fadf19a485221228cd43532e8293006a4"]}, @generic="77977174eb64139998860a4a2b844e5d75cd5fb3daf81b812179f96584a93f647b90d8787384a6a27b2b693f677a993bd28c0760b48c2cc47fd72d29730e5f85f242b58281fdd767a23817ee37984b15c33cdc95982d7f1a29d358e757dfe094842cb9c8f7f48247361629d1c49e0ed7eb600e89e12f83adb39e3f1cf52f90b6be4cb7d92b09cafb198e4766dd3d8c6dc3043ac282d447cc59bbb02b7dacdb3c71cf606f508f14e3a54f046187a7abb8cea3772112eba583d242708cc484c6fc4550916b98309ebf4385f7ac0b0e1867c186c52954c2dd4b99e5f5357d22ed"]}, 0x22e4}], 0x7, 0x0, 0x0, 0x41}, 0x8000) 2018/01/19 14:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d98000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000a4000)={r2, 0x6, &(0x7f00009ea000-0x18)=[0x2, 0x94, 0xffffffffffff783f, 0xffffffff, 0x1, 0x40], &(0x7f000077f000-0x4)=[0x4], 0x0, 0x3, 0xed8b, &(0x7f0000070000-0xc)=[0x6, 0x5, 0x0], &(0x7f00002f8000)=[0x0, 0x7, 0x286c, 0x15, 0x4d64], 0x0}) getsockname$packet(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x14) [ 148.623433] ================================================================== [ 148.631068] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 148.637384] Read of size 4 at addr ffff8801ce061dd8 by task kworker/u4:1/21 [ 148.644473] [ 148.646095] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc8-next-20180119+ #101 [ 148.654310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.663668] Workqueue: krdsd rds_connect_worker [ 148.668334] Call Trace: [ 148.670915] dump_stack+0x194/0x257 [ 148.674547] ? arch_local_irq_restore+0x53/0x53 [ 148.679208] ? show_regs_print_info+0x18/0x18 [ 148.683698] ? mark_held_locks+0xaf/0x100 [ 148.687835] ? do_raw_spin_trylock+0x190/0x190 [ 148.692416] ? rds_tcp_tune+0x491/0x520 [ 148.696391] print_address_description+0x73/0x250 [ 148.701227] ? rds_tcp_tune+0x491/0x520 [ 148.705193] kasan_report+0x23b/0x360 [ 148.708995] __asan_report_load4_noabort+0x14/0x20 [ 148.713932] rds_tcp_tune+0x491/0x520 [ 148.717727] ? rds_tcp_reset_callbacks+0x580/0x580 [ 148.722655] ? check_noncircular+0x20/0x20 [ 148.726890] ? sock_create_kern+0x3f/0x50 [ 148.731038] rds_tcp_conn_path_connect+0x397/0x940 [ 148.735970] ? rds_tcp_state_change+0x2a0/0x2a0 [ 148.740635] ? check_noncircular+0x20/0x20 [ 148.744867] ? lock_acquire+0x1d5/0x580 [ 148.748832] ? lock_acquire+0x1d5/0x580 [ 148.752819] ? __lock_is_held+0xb6/0x140 [ 148.756891] rds_connect_worker+0x156/0x1f0 [ 148.761214] process_one_work+0xbbf/0x1af0 [ 148.765442] ? trace_hardirqs_on+0xd/0x10 [ 148.769603] ? pwq_dec_nr_in_flight+0x450/0x450 [ 148.774275] ? __schedule+0x8f3/0x2060 [ 148.778184] ? check_noncircular+0x20/0x20 [ 148.782412] ? lock_downgrade+0x980/0x980 [ 148.786586] ? lock_acquire+0x1d5/0x580 [ 148.790552] ? lock_acquire+0x1d5/0x580 [ 148.794524] ? worker_thread+0x4a3/0x1990 [ 148.798659] ? lock_downgrade+0x980/0x980 [ 148.802805] ? lock_release+0xa40/0xa40 [ 148.806771] ? retint_kernel+0x10/0x10 [ 148.810652] ? do_raw_spin_trylock+0x190/0x190 [ 148.815254] worker_thread+0x223/0x1990 [ 148.819256] ? process_one_work+0x1af0/0x1af0 [ 148.823752] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.828246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.833256] ? trace_hardirqs_on+0xd/0x10 [ 148.837396] ? mmdrop+0x18/0x30 [ 148.840668] ? finish_task_switch+0x1f6/0x740 [ 148.845161] ? copy_overflow+0x20/0x20 [ 148.849064] ? __schedule+0x8f3/0x2060 [ 148.852967] ? check_noncircular+0x20/0x20 [ 148.857210] ? find_held_lock+0x35/0x1d0 [ 148.861281] ? find_held_lock+0x35/0x1d0 [ 148.865344] ? complete+0x62/0x80 [ 148.868803] ? __schedule+0x2060/0x2060 [ 148.872771] ? do_wait_intr_irq+0x3e0/0x3e0 [ 148.877087] ? __lockdep_init_map+0xe4/0x650 [ 148.881487] ? do_raw_spin_trylock+0x190/0x190 [ 148.886059] ? lockdep_init_map+0x9/0x10 [ 148.890109] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 148.895206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.900218] ? trace_hardirqs_on+0xd/0x10 [ 148.904362] ? __kthread_parkme+0x175/0x240 [ 148.908682] kthread+0x33c/0x400 [ 148.912040] ? process_one_work+0x1af0/0x1af0 [ 148.916529] ? kthread_stop+0x7a0/0x7a0 [ 148.920501] ret_from_fork+0x3a/0x50 [ 148.924228] [ 148.925847] Allocated by task 3718: [ 148.929464] save_stack+0x43/0xd0 [ 148.932908] kasan_kmalloc+0xad/0xe0 [ 148.936609] __kmalloc+0x162/0x760 [ 148.940143] ops_init+0x172/0x570 [ 148.943588] setup_net+0x313/0x710 [ 148.947114] copy_net_ns+0x238/0x580 [ 148.950821] create_new_namespaces+0x425/0x880 [ 148.955394] unshare_nsproxy_namespaces+0xae/0x1e0 [ 148.960313] SyS_unshare+0x653/0xfa0 [ 148.964019] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 148.968756] [ 148.970372] Freed by task 5: [ 148.973382] save_stack+0x43/0xd0 [ 148.976853] __kasan_slab_free+0x11a/0x170 [ 148.981079] kasan_slab_free+0xe/0x10 [ 148.984870] kfree+0xd9/0x260 [ 148.987966] ops_free_list.part.8+0x27e/0x3e0 [ 148.992453] cleanup_net+0x665/0xb50 [ 148.996156] process_one_work+0xbbf/0x1af0 [ 149.000381] worker_thread+0x223/0x1990 [ 149.004347] kthread+0x33c/0x400 [ 149.007705] ret_from_fork+0x3a/0x50 [ 149.011398] [ 149.013012] The buggy address belongs to the object at ffff8801ce061d80 [ 149.013012] which belongs to the cache kmalloc-96 of size 96 [ 149.025486] The buggy address is located 88 bytes inside of [ 149.025486] 96-byte region [ffff8801ce061d80, ffff8801ce061de0) [ 149.037175] The buggy address belongs to the page: [ 149.042093] page:ffffea0007381840 count:1 mapcount:0 mapping:ffff8801ce061000 index:0x0 [ 149.050231] flags: 0x2fffc0000000100(slab) [ 149.054461] raw: 02fffc0000000100 ffff8801ce061000 0000000000000000 0000000100000020 [ 149.062337] raw: ffffea000735db20 ffffea0007309120 ffff8801dac004c0 0000000000000000 [ 149.070205] page dumped because: kasan: bad access detected [ 149.075899] [ 149.077513] Memory state around the buggy address: [ 149.082431] ffff8801ce061c80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 149.089783] ffff8801ce061d00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 149.097137] >ffff8801ce061d80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 149.104487] ^ [ 149.110711] ffff8801ce061e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 149.118061] ffff8801ce061e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 149.125406] ================================================================== [ 149.132750] Disabling lock debugging due to kernel taint [ 149.138336] Kernel panic - not syncing: panic_on_warn set ... [ 149.138336] [ 149.145691] CPU: 1 PID: 21 Comm: kworker/u4:1 Tainted: G B 4.15.0-rc8-next-20180119+ #101 [ 149.155207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.164558] Workqueue: krdsd rds_connect_worker [ 149.169215] Call Trace: [ 149.171792] dump_stack+0x194/0x257 [ 149.175409] ? arch_local_irq_restore+0x53/0x53 [ 149.180063] ? kasan_end_report+0x32/0x50 [ 149.184204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.188948] ? vsnprintf+0x1ed/0x1900 [ 149.192742] ? rds_tcp_tune+0x410/0x520 [ 149.196705] panic+0x1e4/0x41c [ 149.199887] ? refcount_error_report+0x214/0x214 [ 149.204631] ? add_taint+0x1c/0x50 [ 149.208159] ? add_taint+0x1c/0x50 [ 149.211690] ? rds_tcp_tune+0x491/0x520 [ 149.215649] kasan_end_report+0x50/0x50 [ 149.219609] kasan_report+0x148/0x360 [ 149.223401] __asan_report_load4_noabort+0x14/0x20 [ 149.228320] rds_tcp_tune+0x491/0x520 [ 149.232113] ? rds_tcp_reset_callbacks+0x580/0x580 [ 149.237117] ? check_noncircular+0x20/0x20 [ 149.241348] ? sock_create_kern+0x3f/0x50 [ 149.245489] rds_tcp_conn_path_connect+0x397/0x940 [ 149.250410] ? rds_tcp_state_change+0x2a0/0x2a0 [ 149.255073] ? check_noncircular+0x20/0x20 [ 149.259300] ? lock_acquire+0x1d5/0x580 [ 149.263258] ? lock_acquire+0x1d5/0x580 [ 149.267227] ? __lock_is_held+0xb6/0x140 [ 149.271282] rds_connect_worker+0x156/0x1f0 [ 149.275595] process_one_work+0xbbf/0x1af0 [ 149.279820] ? trace_hardirqs_on+0xd/0x10 [ 149.283972] ? pwq_dec_nr_in_flight+0x450/0x450 [ 149.288635] ? __schedule+0x8f3/0x2060 [ 149.292523] ? check_noncircular+0x20/0x20 [ 149.296743] ? lock_downgrade+0x980/0x980 [ 149.300895] ? lock_acquire+0x1d5/0x580 [ 149.304854] ? lock_acquire+0x1d5/0x580 [ 149.308813] ? worker_thread+0x4a3/0x1990 [ 149.312949] ? lock_downgrade+0x980/0x980 [ 149.317095] ? lock_release+0xa40/0xa40 [ 149.321058] ? retint_kernel+0x10/0x10 [ 149.324936] ? do_raw_spin_trylock+0x190/0x190 [ 149.329520] worker_thread+0x223/0x1990 [ 149.333500] ? process_one_work+0x1af0/0x1af0 [ 149.337991] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.342476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.347481] ? trace_hardirqs_on+0xd/0x10 [ 149.351616] ? mmdrop+0x18/0x30 [ 149.354885] ? finish_task_switch+0x1f6/0x740 [ 149.359370] ? copy_overflow+0x20/0x20 [ 149.360229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.363249] ? __schedule+0x8f3/0x2060 [ 149.363265] ? check_noncircular+0x20/0x20 [ 149.377557] ? find_held_lock+0x35/0x1d0 [ 149.381612] ? find_held_lock+0x35/0x1d0 [ 149.385669] ? complete+0x62/0x80 [ 149.389117] ? __schedule+0x2060/0x2060 [ 149.393082] ? do_wait_intr_irq+0x3e0/0x3e0 [ 149.397391] ? __lockdep_init_map+0xe4/0x650 [ 149.401788] ? do_raw_spin_trylock+0x190/0x190 [ 149.406357] ? lockdep_init_map+0x9/0x10 [ 149.410407] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 149.415499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.420504] ? trace_hardirqs_on+0xd/0x10 [ 149.424639] ? __kthread_parkme+0x175/0x240 [ 149.428955] kthread+0x33c/0x400 [ 149.432312] ? process_one_work+0x1af0/0x1af0 [ 149.436792] ? kthread_stop+0x7a0/0x7a0 [ 149.440754] ret_from_fork+0x3a/0x50 [ 149.444873] Dumping ftrace buffer: [ 149.448388] (ftrace buffer empty) [ 149.452067] Kernel Offset: disabled [ 149.455662] Rebooting in 86400 seconds..