000484000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c39000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00001a6000-0x48)={{0x1, 0x3, 0x400, 0x1, 0x400}, 0x1f, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dsp(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/dsp\x00', 0x400, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) symlinkat(&(0x7f000019d000)='./file0\x00', r1, &(0x7f0000ecf000)='./file0\x00') open$dir(&(0x7f00009e3000-0x8)='./file0\x00', 0x501800, 0x44) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x23) fsetxattr(r1, &(0x7f0000621000-0x14)=@known='security.capability\x00', &(0x7f0000f30000)='uservboxnet1\x00', 0xd, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000010b000-0x4)=0xc9, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c55000)={0xf000, &(0x7f0000f84000-0x8)=0x0, 0x6, r1, 0x4}) fchmodat(r1, &(0x7f00008d7000)='./file0\x00', 0x9) 2018/01/18 21:46:46 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x200000000000013c, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0xffff}], 0x3c) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/18 21:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000862000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aca000)={0x0}, &(0x7f00004eb000)=0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000466000)=0x14) 2018/01/18 21:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aae000)=[{&(0x7f0000381000)=""/0, 0x0}, {&(0x7f0000c31000-0x64)=""/100, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/18 21:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000050d000)={0x5, &(0x7f0000293000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_dev$sg(&(0x7f0000c6a000)='/dev/sg#\x00', 0x400, 0x20000) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d28000)={r2, 0x20}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e3000-0x20)={0xf6b, 0x3, 0x1, 0x2afc, 0x0, 0x7, 0x3, 0x8, 0x0}, &(0x7f00009d7000-0x4)=0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001db000)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd8000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000f1f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e21000-0xb8)={r3, 0x2, 0x4, 0xfffffffffffffff9, 0x5, 0x6, 0x8, 0x6, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0x4, 0x3, 0xffffffff00000001}}, &(0x7f00006bd000)=0xb8) 2018/01/18 21:46:46 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000671000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/18 21:46:46 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000fc9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2400) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000192000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x3, 0xa6, @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]}}, 0x401, 0x3ff, 0x5, "d893fae2c0f554a91aad1d885fc3356d855c28c77d8c7089b871c188633bd9d7d80cf88af78a412323833df9acb5826c7c34146bef4acc3680116ac3e12e4a0da6652113e07b7b9f5ab945ea2203400a"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup2(r2, r1) sendmsg$netlink(r3, &(0x7f0000c69000-0x38)={&(0x7f0000a77000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056a000-0x50)=[{&(0x7f0000394000-0x4c4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000dac000-0x1c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000f44000-0x10)={0x10, 0x12, 0x10, 0x3, 0x0, "", []}, 0x10}], 0x3, &(0x7f000014d000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x4}, 0x4000) 2018/01/18 21:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_dev$dmmidi(&(0x7f0000c3f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x105000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001e2000)={0x0, 0x3f, 0x2, 0x2}, &(0x7f00003e5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000330000-0x8)=@assoc_value={r1, 0x8000}, &(0x7f0000421000-0x4)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dec000)={0xaa, 0x4, 0x0}) 2018/01/18 21:46:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x98800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ad8000-0xd1)=""/209, &(0x7f0000001000-0x4)=0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x6) 2018/01/18 21:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028d000)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000d25000)='/dev/dmmidi#\x00', 0x6, 0x400180) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b9f000)=0x0) syz_emit_ethernet(0x23, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/18 21:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000099000-0x21c)=[{{&(0x7f00007d4000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a88000-0x90)=[{&(0x7f0000fa5000)=""/43, 0x2b}, {&(0x7f0000072000-0xf0)=""/240, 0xf0}, {&(0x7f0000efe000)=""/232, 0xe8}, {&(0x7f0000a7b000-0x8c)=""/140, 0x8c}, {&(0x7f00005fa000-0x37)=""/55, 0x37}, {&(0x7f0000a96000+0xec5)=""/132, 0x84}, {&(0x7f0000fc0000)=""/84, 0x54}, {&(0x7f000072c000-0xaf)=""/175, 0xaf}, {&(0x7f000091a000-0xdc)=""/220, 0xdc}], 0x9, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f00006f1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000043000)=[{&(0x7f0000900000)=""/213, 0xd5}, {&(0x7f00008df000-0x84)=""/132, 0x84}, {&(0x7f0000b60000)=""/103, 0x67}, {&(0x7f0000f54000-0xfa)=""/250, 0xfa}], 0x4, &(0x7f00005f0000)=""/174, 0xae, 0xfff}, 0x5}, {{&(0x7f0000ddb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cdf000-0x50)=[{&(0x7f0000b3a000)=""/27, 0x1b}, {&(0x7f000035b000-0x3f)=""/63, 0x3f}, {&(0x7f0000f1b000)=""/96, 0x60}, {&(0x7f0000dcb000-0x1000)=""/4096, 0x1000}, {&(0x7f000064f000)=""/3, 0x3}], 0x5, &(0x7f0000275000)=""/142, 0x8e, 0xff}, 0x401}, {{&(0x7f0000b40000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000930000)=[{&(0x7f0000daa000)=""/6, 0x6}, {&(0x7f00006f2000)=""/254, 0xfe}, {&(0x7f0000124000-0xf)=""/15, 0xf}, {&(0x7f000006e000-0x5b)=""/91, 0x5b}, {&(0x7f0000c18000-0x73)=""/115, 0x73}, {&(0x7f0000ec8000-0x24)=""/36, 0x24}, {&(0x7f00005b3000-0x66)=""/102, 0x66}], 0x7, &(0x7f0000c09000-0x76)=""/118, 0x76, 0xf294}, 0x80}, {{&(0x7f00000b5000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032a000-0x30)=[{&(0x7f000071f000)=""/231, 0xe7}, {&(0x7f0000a8d000)=""/61, 0x3d}, {&(0x7f000005b000)=""/255, 0xff}], 0x3, &(0x7f0000a64000-0x85)=""/133, 0x85, 0x7fffffff}, 0x3}, {{&(0x7f00004fb000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005a000)=[{&(0x7f0000507000)=""/131, 0x83}, {&(0x7f00006b8000)=""/4096, 0x1000}], 0x2, &(0x7f0000687000-0x29)=""/41, 0x29, 0x3}, 0x9}, {{&(0x7f00008cb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003b6000)=[{&(0x7f0000832000-0xf5)=""/245, 0xf5}, {&(0x7f0000593000)=""/85, 0x55}, {&(0x7f000084c000)=""/233, 0xe9}, {&(0x7f00000f2000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b51000)=""/155, 0x9b, 0xffffffffffff8a3a}, 0x14f}, {{0x0, 0x0, &(0x7f0000558000)=[{&(0x7f0000177000)=""/233, 0xe9}, {&(0x7f0000d67000)=""/42, 0x2a}, {&(0x7f0000d0a000-0x51)=""/168, 0xa8}, {&(0x7f0000f8d000-0x54)=""/84, 0x54}, {&(0x7f0000c81000-0xca)=""/202, 0xca}, {&(0x7f000048a000-0x27)=""/39, 0x27}, {&(0x7f00007e0000-0x7c)=""/124, 0x7c}], 0x7, &(0x7f0000a24000-0xe4)=""/228, 0xe4, 0x9}, 0x9}, {{&(0x7f000083c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a13000-0x30)=[{&(0x7f000049e000)=""/245, 0xf5}, {&(0x7f0000318000-0x44)=""/68, 0x44}, {&(0x7f0000769000)=""/137, 0x89}], 0x3, &(0x7f0000a29000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x4}], 0x9, 0x40, &(0x7f0000dee000-0x10)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00008f4000)={0x0, 0x0, &(0x7f0000b0c000-0x70)=[{&(0x7f000054d000-0xee)="2eef02f583accc99fe8c3d26be07f58d7b827c9e6fb245684b260236482e59c67ac36841b6c0a24d4c3c34bac0dfb5847bc78b925c6d1b39f88c358d49f3cc2c1f0e812daeb2a205a22d09e0026ba8f827433f057c50de8fa1321f31d8cb4f7389ecd05c0fec198f6d0cd1d9d8b4ad0b7d7b9ab2c6e0b0771cea1805e575d32a1f76e86192c304453e1bb2d8d41e71eb595dd8c99eef096b7b982b8658226d0b08d798e954db68f531ad90e381fa33370f3d91d01aabbdc588f08ae3181c72b102ec4b56bc9308d32afa4c1dec48499937888b49c9315fcf90c58764e3fc25be855ffaa73a97007889818db1bfa1", 0xee}, {&(0x7f00009d2000+0xb55)="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", 0xfe}, {&(0x7f0000d0b000)="804da48adb7f5fc794bdfdb7b76acf17ad5d2e637dde849dc156d5a94263f4747c5ba31b40e50a6a622c50daf30245981a78370e61678763", 0x38}, {&(0x7f000091f000)="6cef5876f702973aaa308432d869e84ad1ba994674f924fff5c9089930cf7d24d121df1f13beeae2bd03620d8bb5d66f926eaece40078ce5ffaa6f4a3c9e26ccb6ad38abb8bd35f39d13cf1006f0276a4e4b92ada85623fe270d88ddcc02476ca3b65b0ffbc7480e2cfe5bb1a82a677ca9a9c76d28855087abcf54930436f4a1ff37302aa89c87451b0a7193ca88f8e32d91c1ccdb0b87b05498b8063fa71d40ffd6bf0816717253d70b23", 0xab}, {&(0x7f00006a3000-0x9)="bd25a97e9ed8cd9dde", 0x9}, {&(0x7f0000071000-0x25)="1ebd9dcee54782c1ad35a5f40adc6c43a1a8027f1b0247d8c1eabdf198af68bb7d3f5b59fb", 0x25}, {&(0x7f00008db000)="cff37eeadd7c6c5e419169a4ecb4786e95b32c5dafaa84c7ccfdfd755dcce6c6810a5128102c35ed7c093598140ff3fbc583a4e986cce559dc2d1aeaf5f994a23a0c2421f4d3ea9b0519f3a11cb8e91f1a8783ec8a363ab639f29e5b2aa2719263be75ba7b086ccd8c95b3681870418b3d8b17b161ef79b326dfedd02cf8121d95696e23fbd99112616681ef565c6d430763bb7fbe49ed522ac70480097779579c407467a17bd774a7bf06d5bed7ace959a119e78a07412079383a55b7cdad9e084d3372514665828992", 0xca}], 0x7, &(0x7f000022d000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "0369fe2a2eb66d9f1c1913df4e6c6190e9302cc7909a05d6f5a71df5df3e35b704784ca724438c559aed313650b91a71894268e8741228fbed1b29c0aa9d2746cedf9fb44de3b72c519fa22b28074f12e5fd9f651b6d6dc9aec074936fba8f83805ba0f09bfd06395b7e67d47e316491e1cd6357c85e1761bd0fe201c2538146d85ee08d7cd2d0b229adbc9129d5aaf5ce2965e8f7c44383984ba3c3a0c6bd16f500fc32a912fa9ad812cf22c21bb6c638eb47cc"}], 0xf8, 0x20000000}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000fc6000-0x34)=""/52, &(0x7f000048a000-0x4)=0x34) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000c41000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ef7000)=0x0, &(0x7f000074c000-0x4)=0x4) write(r2, &(0x7f0000fd6000)='z', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eae000)=0x0, &(0x7f0000ba7000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009cc000)=0x1, 0x4) r4 = epoll_create(0x8000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003c3000-0x20)={@common='rose0\x00', @ifru_flags=0x8d00}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000f32000)=""/7) 2018/01/18 21:46:46 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fe9000)={@common='lo\x00', @ifru_flags=0x4200}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fe8000)=0x3) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000feb000-0x8)=0x0) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000fe9000)=0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/18 21:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001b7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f0, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000045000-0x8)={0x0, 0x4}, &(0x7f0000c8f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d14000-0x8)=@assoc_value={r2, 0x1000}, 0x8) 2018/01/18 21:46:46 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000a98000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) bind$pptp(r0, &(0x7f00004b0000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000ae000-0x10)='/dev/input/mice\x00', 0x0, 0x2) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000510000)={0x0, 0x1000, "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"}, &(0x7f00009e0000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b0d000)=@sack_info={r2, 0x1, 0x2}, &(0x7f0000a35000-0x4)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) 2018/01/18 21:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000964000)=0x0, &(0x7f0000c61000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003e7000-0x4)=0x0) r1 = socket$llc(0x1a, 0x1, 0x0) accept4$llc(r1, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f4000)=0x10, 0x80000) sched_getattr(r0, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/18 21:46:46 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/18 21:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbd000-0x16)='/selinux/checkreqprot\x00', 0xc47fe, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006fa000-0x4)=0x0, &(0x7f0000934000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 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}, {[], @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, [], ""}}}}}}}, 0x0) r1 = add_key$keyring(&(0x7f00002d7000)='keyring\x00', &(0x7f000084c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000c6e000-0xaf)=""/175, 0xaf) r2 = request_key(&(0x7f00000ba000)='keyring\x00', &(0x7f00009e8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b5000-0x1)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000b39000-0x5)='user\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096a000-0x99)="5e539b15f90853f535fe6ae314dbedc93819f86593d6bd7792b6e75da3d073bf109ae1155eed84e6b3dfedde30070f5631790e730434c7a2f43543665d439a8f6c3a2c2e87bfc19091ca7c64b4d2bdb98e8aefa795e91ac8584ce146f96f8b139503e57c463c008feb1dfcda3238a3f1019e9c3f49e2d43f2f2757dd89366bc06fb7ea60578aa804b678f14bae4968fd65066a5a5be48da120", 0x99, r2) 2018/01/18 21:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000056c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b91000)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000955000-0x14)={0x0, 0x6, 0x10000, 0x5, 0x6, 0x80000001}, &(0x7f0000f26000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000061c000-0x98)={r2, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ee6000)={0x0, r3, 0x1}) readlink(&(0x7f00008a1000-0x6)='./file0\x00', &(0x7f0000b40000)=""/0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a04000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000668000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000483000-0x8)={r6, 0x9}, &(0x7f0000aa9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003b1000-0x8)={0x0, 0x2e7}, &(0x7f00006ab000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000037f000)={r7, 0xfffffffffffffffd}, 0x6) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r4) 2018/01/18 21:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) readv(r1, &(0x7f00003fb000-0x50)=[{&(0x7f0000e61000)=""/10, 0xa}, {&(0x7f0000e73000)=""/39, 0x27}, {&(0x7f0000105000-0x85)=""/133, 0x85}, {&(0x7f000020d000-0xfe)=""/254, 0xfe}, {&(0x7f000078d000-0xdd)=""/221, 0xdd}], 0x5) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00007b0000)='/dev/vcs#\x00', 0x3, 0x800) epoll_wait(r2, &(0x7f000067f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x61) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000371000)={0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={r3, 0x0, 0x6}, 0x8) 2018/01/18 21:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000326000-0x4)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_yield() clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000df7000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b15000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000843000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000379000)={0x3, 0x2, 0x8000, 0x8, r2}, &(0x7f0000017000-0x4)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000824000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0x0, 0x8, 0x6, 0xdfef, 0x5}, &(0x7f0000a6c000-0x4)=0x20) close(0xffffffffffffffff) 2018/01/18 21:46:46 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x8000, &(0x7f0000013000-0x73)="1813ad48d7ba8562331b3925afd7ccd79dd3f370300aa400ccffa372b10c81b642f219ddbd921d8947826246f2b8c6478605727cb828ca8bedd308b69017609385d72715a53b2a0b6be34e8ab46f992463c3da5e80794ec0348c8e061ab431a96be8b634221c86beb804307c568ca389093ed4") fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000985000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013e000-0x4)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d3000-0x4)=r0, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000951000)=0x0) 2018/01/18 21:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd68, &(0x7f0000af3000)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008d5000)='/dev/snd/midiC#D#\x00', 0x6, 0x404000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000939000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a65000)=0xc) ptrace$setopts(0x4206, r2, 0x10001, 0x40) 2018/01/18 21:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8008000000) r0 = mq_open(&(0x7f0000bcb000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000619000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r1 = open(&(0x7f0000218000-0x8)='./file0\x00', 0x40, 0x10) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000084d000)="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") setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000504000-0xae)="97ea23fd6af28a62a0093d6082a28d472aebc187f8de957c71cf56534e4e67cbb21bc3224d8932c06ffd23eff78947e75e5d83e18be1cc04dee6b72e96ea25a3bb1e8f301be3c211cfaa0fab96259aec2d7aed2ece9adce49015e5725b2edfc9506a9a3ca098a9b0130f01dbf50d3af2bbb295a0c8dd1425591d1c0b29e59f8d55968792764ae94b0b087ae40c14aa77d91fda4337cf10b01f0341f80ba10507229228bc9c77a6270c8ed141bda4", 0xae) mq_timedreceive(r0, &(0x7f0000dae000)=""/131, 0x83, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 198.686733] kauditd_printk_skb: 389 callbacks suppressed [ 198.686742] audit: type=1400 audit(1516312006.869:6651): avc: denied { prog_load } for pid=24144 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 21:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) syz_open_dev$adsp(&(0x7f0000dd6000)='/dev/adsp#\x00', 0x8001, 0x4800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/18 21:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000045e000)="6be60ad19b6a798a2033747497c94ff67d9bb012c8e909985e96a6c7dcef169fd298e81aea593c89b6c306949f1633ed8f6c1644a661a8b9d632fd4eb4094b1523a7e36fc430848ff203b31bd4138ca1a7259dd882123a5ad6f7f7cc15b334fe4134fc98d83e1ebd70e5da94e74bc734f563e700aba8d7ac4eecba3105a86c9d6e7a03f6ba17007255ccae0383e67406f22b53ab0d41a769e1f81609a00f7230bb7689afeb1d460bf40a9887f2203e7bc820411c81c3c043f2c47d5c1dc083023ba072b7c3d44bfaf97b28") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001ab000)=""/49, &(0x7f0000000000)=0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20400808}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xd4)=@ipmr_delroute={0xd4, 0x19, 0x200, 0x0, 0x0, {0x80, 0xb0, 0x20, 0x7, 0x0, 0x4, 0x0, 0x7, 0x3c00}, [@RTA_MARK={0x8, 0x10, 0x2e4}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_ENCAP={0x88, 0x16, @nested={0x84, 0x10, [@typed={0xc, 0x64, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x47, @u32=0x8}, @generic="8e16539bf6dc415a75cff70dd4f1ba9c9cc47876b4ef1093629b823f89850ba5adc348087362e091b5b4faf6a83a197d12c66b1bf0291c90c0fe2340f2e99894423d235f2e3c66308100205937ea1b60032d2b2faf8ad51a74d7a78821bf3b4187a8b10ad57d76"]}}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/18 21:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x8000000146) lseek(r0, 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 198.730735] audit: type=1400 audit(1516312006.907:6652): avc: denied { dac_override } for pid=24145 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:46:46 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x7, 0x5}, &(0x7f0000f98000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000045c000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xa0000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x3, 0x7663, 0x20}, &(0x7f0000c27000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000002000)={&(0x7f0000e2f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:47 executing program 7: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/18 21:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000233000)='./file0\x00', &(0x7f00005d3000-0x86)=""/134, 0x86) r0 = shmat(0x0, &(0x7f0000cb1000/0x1000)=nil, 0x0) shmdt(r0) 2018/01/18 21:46:47 executing program 3: semget$private(0x0, 0x1, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000abe000)=[]) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x2, 0x2) getuid() [ 198.838217] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/18 21:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) recvfrom$unix(r0, &(0x7f00004c3000)=""/187, 0xbb, 0x0, &(0x7f00009c4000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = syz_open_dev$midi(&(0x7f00006b4000-0xb)='/dev/midi#\x00', 0x6, 0x100ffe) creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000053e000)={0x3, [0x5, 0x8, 0x0]}, 0xa) 2018/01/18 21:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00005c4000)=[], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)=0x0) 2018/01/18 21:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4d000-0xa)='/dev/ptmx\x00', 0x206, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000d3b000)='/dev/vcsa#\x00', 0x30a, 0x200000) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000da1000-0x4)=0x0, &(0x7f0000d10000)=0x4) [ 198.891661] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 199.002619] audit: type=1400 audit(1516312006.913:6653): avc: denied { dac_read_search } for pid=24148 comm="syz-executor1" 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 [ 199.002635] audit: type=1400 audit(1516312006.913:6654): avc: denied { prog_load } for pid=24144 comm="syz-executor2" 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 [ 199.002650] audit: type=1400 audit(1516312006.913:6655): avc: denied { sys_admin } for pid=24143 comm="syz-executor6" capability=21 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 [ 199.002666] audit: type=1400 audit(1516312006.942:6656): avc: denied { dac_read_search } for pid=24145 comm="syz-executor5" 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 [ 199.002682] audit: type=1400 audit(1516312006.960:6657): avc: denied { dac_read_search } for pid=24145 comm="syz-executor5" 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 [ 199.002697] audit: type=1400 audit(1516312006.961:6658): avc: denied { dac_override } for pid=24145 comm="syz-executor5" 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 [ 199.002713] audit: type=1400 audit(1516312006.974:6659): avc: denied { map } for pid=24170 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 2018/01/18 21:46:47 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 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) 2018/01/18 21:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) r1 = getpgrp(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e3e000-0x1000)=""/4096) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x1, 0xfffffffffffffffe, &(0x7f00009d8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000340000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006cb000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/18 21:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000186000)=""/72, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000273000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000849000-0x10)={0xfffffffffffffe9c, &(0x7f0000f8c000-0x23)=""/35}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/qat_adf_ctl\x00', 0x240001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001f3000)=0xff) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000606000)=0x0) 2018/01/18 21:46:47 executing program 4: 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, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003a4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000896000)={r2, 0x496, 0x9d, 0xfffffffffffffffb}, &(0x7f0000b9c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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]}) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:47 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x800, 0x96b1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000014000)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000016000-0x1)=0x0) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000011000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000005000-0xe2)=""/226) 2018/01/18 21:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000974000-0x8)={0x0, 0x4}, &(0x7f0000da2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e5f000-0x8)={r3, 0x3ff}, 0x8) getxattr(&(0x7f000010f000)='./file0\x00', &(0x7f000055e000-0x9)=@known='user.syz\x00', &(0x7f000011b000)=""/220, 0xdc) fcntl$setflags(r0, 0x2, 0x1) 2018/01/18 21:46:47 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000)=@common='eql\x00', 0x0}) 2018/01/18 21:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b0b000)={r4, 0x3, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 199.002729] audit: type=1400 audit(1516312006.977:6660): avc: denied { sys_admin } for pid=24143 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000929000-0x4c)={""/1024}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b5d000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28b6, 0x3, 0x6, 0x3, 0x81}, &(0x7f0000627000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d6000)={r4, 0x2, 0x4, 0x5}, &(0x7f0000c87000-0x4)=0x10) 2018/01/18 21:46:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x2)=0x0, 0x4) [ 199.268515] QAT: Invalid ioctl 2018/01/18 21:46:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/18 21:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) arch_prctl(0x1003, &(0x7f0000264000-0x1000)="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") r0 = add_key$user(&(0x7f0000ab1000+0x5d6)='user\x00', &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008de000)="92b12284db23f37ff3f8b5ced7265a84f31e40f286b57e4c4285bc3eae8ae41f6b32adbf5cc17d44f410e819149b4e9f0a756967c80298158634dfbb8fc39238a4acdcacc9f72e40d12d521e30e55afe3ff581224d894e6291bbdcdfa924499026dca34006022c1af5e5f95440f6aedaaf97288fef43d69a46c1ba6a4fd18f4ea36cc3204df12397b5e5b2216f47ff907455bddef5cb47ba6763bb62752ecccdc80c9355498ae496b850357bc5db05299f58dc9b664abd9dc10acb58e5d11cc150ae582ed9dbe62f4316a2b0e5", 0xcd, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x4) 2018/01/18 21:46:47 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00001d4000)=""/132, &(0x7f0000001000-0x4)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer\x00', 0x20000000a202, 0x0) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/01/18 21:46:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000010000-0xd)='net/rt_cache\x00') epoll_wait(r0, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) lookup_dcookie(0x6, &(0x7f000000e000)=""/133, 0x85) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000f000)=0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000d000-0x92)=""/146) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000010000)=0x2, 0x4) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000000c000-0x8c)={0x0, 0x1, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000+0xdcc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000008000)={0x2, 0xe5, 0x8001, 0x1, 0x6919, 0x3, 0x7781fbbb, 0x49df}, &(0x7f0000009000-0x40)={0x7ff, 0xffffffff, 0x101, 0x4, 0x0, 0x8, 0x400, 0x1}, &(0x7f0000008000)={0xa5, 0xbe1c, 0x9, 0x3, 0x370, 0x633585bd, 0xfffffffffffffffc, 0x2}, &(0x7f0000008000)={0x0, 0x2710}) r1 = request_key(&(0x7f0000005000)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0xe)='systemmd5sum]\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x19)="7f806d54e64d00daf70916242b507dd00a4806c73b4692030d", 0x19, 0x0) r3 = add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xb1)="d24a07dfb686646846211c7d15a0a586022d0cea183345a92f0c204aac057cd506b7226307e819dd51f19e34c3f83cf7dead7ef6d56edc0791fc8bf08affc82538792b67be2649fb8db14ef865ba3fc349304a035f398933f8aca1625e2c02efafde66b7bd83c12c0930494131db24117050efbb9e25260caf158ffbf318cabc539ccbd059b47012b4987857b737cb56bae2458849ab914a6585dcab4dd53d8a02928fde8731578d8e1a3cc938ad539d14", 0xb1, 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000008000-0xc)={r1, r2, r3}, &(0x7f0000007000)=""/208, 0xd0, &(0x7f0000001000)={&(0x7f0000003000-0x40)={'wp512\x00'}, &(0x7f0000007000)="c9ff94b479191c80b6fcb89791299472af48825d33ec3d39fbdfd5f495c311d16f700c97763f965b9ccb21c2d83f0e55e2240ce939a42eb5b26d10470e6f4e40f34762961f758a714202f13f0e110c6cfd990ec8c4ea0d83683477447417d34b", 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000007000+0x638)={@broadcast=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000)=0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="9541b6e7eb6e7d326ac4a29dc12ae226", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000009000)={0x77359400, 0x0}, 0x10) [ 199.348242] QAT: Invalid ioctl 2018/01/18 21:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000080c000)='/dev/loop-control\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000dcc000)=""/208) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00008cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00004ca000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x200) 2018/01/18 21:46:47 executing program 0: futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00004e3000-0x4)=0x0, 0x0) 2018/01/18 21:46:47 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, 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) unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = memfd_create(&(0x7f00003ce000-0x1)='\x00', 0x3) recvmsg$kcm(r1, &(0x7f0000db7000-0x38)={0x0, 0x0, &(0x7f00008be000)=[{&(0x7f00007cf000-0x89)=""/137, 0x89}], 0x1, &(0x7f00006af000)=""/132, 0x84, 0x1}, 0x40000000) r2 = syz_open_dev$audion(&(0x7f00009cc000-0xc)='/dev/audio#\x00', 0x1, 0x4000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000081f000-0x4)=0xfffffffffffffff7) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00009c1000)='/dev/vcsa#\x00', 0xf1f, 0x400000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000a6000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/18 21:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000072d000)={0x1, 0x10001, 0x7, 0x144, 0x59f7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r1, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000086a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001c6000-0x4)=0x0) 2018/01/18 21:46:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000bcc000-0x8c)={0xffffffffffffffff, 0x7, 0xfffffffffffffffd, 'queue0\x00', 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x4, r0, r0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000772000+0x792)={@rand_addr=0x7ff, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/18 21:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) r1 = getpgrp(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e3e000-0x1000)=""/4096) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x1, 0xfffffffffffffffe, &(0x7f00009d8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000340000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006cb000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/18 21:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000559000)='/dev/audio#\x00', 0x80000001, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ba5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000c0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10, 0x8007, &(0x7f0000ebc000-0x4)="05000000", 0xbc) 2018/01/18 21:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000069d000)='/dev/mixer\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b98000)={0x7, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000323000)='/dev/adsp#\x00', 0x80, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000411000-0x20)={0x8001, 0x0, 0x10000, 0x9}) pwritev(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000238000-0x53)="7b6a92b38731a1d259b5334e3e1070c47d573aea93d8f4f4c85719416b8d44968a2c812068b4a00e4eeafee214919cf4e173e56a4c353c7e7beb01a168fe786cc1f7a2710dfa770dc1f071968e2837bdb030ed", 0x53}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d22000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000027e000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e36000)={0x6, r2}) syncfs(r1) write$selinux_validatetrans(r1, &(0x7f00008c1000)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'system_u:object_r:dlm_control_device_t:s0', 0x20, 0x31, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00005de000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000049d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendmsg$kcm(r1, &(0x7f000057c000-0x38)={&(0x7f0000dfe000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f000059b000)=[{&(0x7f0000c2c000-0x1000)="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", 0x1000}, {&(0x7f00007ee000-0x8)="78a310675d339665", 0x8}, {&(0x7f0000098000)="6d56237ae8bbd4cd4a8f9509c6fe09ae395e236675e9bd8b0ba203d2db12ddec20371c15a06c034ffb9472340dfac853a358cc3dcaf63559", 0x38}, {&(0x7f00007f1000)="62f110991c418348dd5ec3", 0xb}, {&(0x7f0000ca9000)="d375309549a1bf708144680f5c9c17394cb7aad03172f9b2cb6441c3172216a1def04d1e6aa875ea9d87632765f4c56cf8a15672adf2ea4e5dd1111633d57775f0b0972d3bce28f0c97744d6042f06be4aadd637574b52e08cecaf68e6f066e6de42245370933897086c2b501be7a8047cfbaf42070fd8006a4aeb5f207383f33c01855ca8d510541294cedd891264eb9c7001835ad5119aab3c6d3df170bebcbcca076aa1f971430ca037a008405834666d8f", 0xb3}], 0x5, &(0x7f000098b000)=[{0x58, 0x112, 0x6, "da632b4b551637a8d592a1f4912c98de32f4a205686a38ef6e2df76d1f44abbaabc70ae26dddaf55712373fa9762899d8bce7ff72e25fa1366f8caec9bf9b23e7e59b8200b"}, {0xe0, 0x0, 0x1, "30168d7d6bf17c3afb8323625bd569d6815e7744fd0555144967649d816767dd02c5940080045fb4dc79ad48f9fc24d787c0ac19688fff534acd9c36fdd227fdf5d957079f87c94743dfe1f0a208030877eba62f7738fde1742300d2265207158157ed753386bb840e448ae0a278b9c562417063ea8a001562a5303f122f77fa4088f2ad9db3e53adb62ed9bd3d0ff535d10d5babe16169530cf41283770fc75162043277a2ed58f321ba269d7821adce92862179b1f5d624ade31c3f03f2aa0c903244a63a6b2d82d60bc"}, {0x28, 0x0, 0xfffffffeffffffff, "bce1e175e62dd5847aa31c46db33f1ab46d8"}, {0x50, 0x18e, 0x2462, "477cb6d3660862f94174f5d94bd512ab7c22511faf20ee978b763af6fc1f3dce5e364047f5a1f396ffe3484c00ea867d755f66d40abfa9408f8a36dac8018b17"}, {0x88, 0x119, 0xffffffff, "f2f4fb806fac2e67709eb54ad94c089726e45a182da84cd9347b719d7193b9fb14048ac4dec2747172bdf7428bfd96ad2078d4b18282f9eb67b74d8fce34fca033ebd91b20f0a95cb2c86979bc25e28ae96ae2213749a908579faff162a76e7efd8696b61f6a5bc46d084fb84c94a67ef077db"}], 0x238, 0x4000000}, 0x4) recvfrom(r0, &(0x7f0000576000-0xcd)=""/205, 0xcd, 0x100, 0x0, 0x0) open(&(0x7f0000939000-0x8)='./file0\x00', 0x2000, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c54000-0x4)=0x1, 0x4) 2018/01/18 21:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() utimes(&(0x7f0000e40000)='./file0\x00', &(0x7f000001c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/18 21:46:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) 2018/01/18 21:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000024d000-0x8)='./file0\x00', 0x200000, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004f0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x2, 0x1, 0x8, 0x7, 0xffffffff}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000187000-0x2)=0x101, &(0x7f000027e000-0x8)=0x2) close(r1) connect$netlink(r0, &(0x7f0000887000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$mouse(&(0x7f000015a000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x181800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mkdirat(r2, &(0x7f0000488000-0x8)='./file0\x00', 0xb6) r3 = add_key(&(0x7f0000e0c000)='user\x00', &(0x7f00000ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071f000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f000071d000-0x8)='keyring\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000244000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f00007a5000-0x8)=0x0) 2018/01/18 21:46:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fsync(r0) fcntl$lock(r0, 0x80000000008, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000064f000-0x6)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0xc2f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 21:46:47 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fda000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000fda000-0xf1)="4f118c0c1550dfc3d71061e63a2fb867248bac5949d5c8261db4bcebcf5c76a5b0f5378b6f3d6aa2c35024e3ff64aef55c389b631848722451c6a08f9211c311c0f87cf49e34f4fe3c918287f3be2b8a4f40a76853fb1e59dea028c00706936395a12f21234dcfc02396671aaf4ce05f20c456e377e19d7a6a80733f8bb60203ec533265bd25e433d96c84ce96acb5eb9cbc343801192efa31c3b008de6e0906383a6bc6fd10621bb4f4744fddbd42cbd6e94ef302bff2686e38ed0170864bb0cc445568b79e293e3df92d758242801e9d273de2932fed3ab24aad066bff759b9fa833a25f152a9e2f72d1d1089183050b", 0xffffffffffffff76, 0xe9, &(0x7f0000fd9000)={r2, r3+10000000}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r0}, 0x8) r4 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fdb000-0x3)={0x6, 0x1, 0xffffffffffffffff, 0xde, 0x7}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd9000)={0x0, 0x0}) fcntl$setlease(r5, 0x400, 0x1) semop(r4, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r4, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000fd9000)='/dev/vcs#\x00', 0x100, 0x800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000fd9000)={0x3, 0x6, 0x727a4d1f, 0x80000000, 0xfe48, 0xffffffff, 0x400, 0xffff, 0x3e, 0x5, 0x0}, 0xb) semtimedop(r4, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r4, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/18 21:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/18 21:46:47 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000013000)={0x3, 0x8000, 0x1, 0x100, 0x0}, &(0x7f0000014000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000000b000)=r4, 0x4) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:47 executing program 1: r0 = gettid() getpriority(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2018/01/18 21:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(r0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket$kcm(0x29, 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) close(r3) 2018/01/18 21:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$int_in(r0, 0x0, &(0x7f0000866000-0x8)=0x81) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000051b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/01/18 21:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000242000)={&(0x7f000077c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea7000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007f4000-0x4)={r1}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000536000-0x8)=0x95c) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a4f000)={0x0, 0x0}) 2018/01/18 21:46:48 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x82, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x188) inotify_rm_watch(r1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x8, 0x3e86, 0x200, 0x10001, 0x4, 0x20, 0x9, 0x9, 0x0}, &(0x7f0000013000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r4, 0x6}, &(0x7f0000013000)=0x8) write(r0, &(0x7f0000002000-0xa0)="c4e845ce66b3b83729ac9d6c02298ffa1680f6ae2eef7eef1f4547b4d6bbe73893d704b6fd496a14ee7f47ce1028a9ba54cf2122a8d3e16514acf41ce43bc04f0d30f54bb6f66e046127c73d457cc25e644ccaf95ed2ee49b6952cd3a098152e8be6837eaf10cbc6811ed0c7480d4545560e038a71e86b88238ac81dd6ca66cca268c37ab467cdb4f6de3d9b443ecc61ad8d772580c94dd1fc528b56e823886f", 0xa0) close(r0) 2018/01/18 21:46:48 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, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r4, 0x8000, 0x5) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/enforce\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000783000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b41000-0x8)=@assoc_value={r6, 0x7fffffff}, &(0x7f00009b9000)=0x8) connect$unix(r2, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r7 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r12 = accept$packet(r10, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) write(r8, &(0x7f0000984000)="0e39ce75697bb0d3db5ff7399164ba57bcd17fdecc1a77496c1369af3a", 0x1d) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r10, 0x400454cc, &(0x7f0000112000-0x4)=r13) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r12, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r4}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/18 21:46:48 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a02000)={0x0, 0x0}) mmap(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/18 21:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000062000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ca, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007ac000)={@generic="a704c26c2a8e1a8afcfa2a3f576d370e", @ifru_flags=0x100}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) syz_open_dev$vcsa(&(0x7f0000b66000)='/dev/vcsa#\x00', 0x4, 0x2080) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) r4 = syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) splice(r4, &(0x7f0000471000)=0x0, r3, &(0x7f0000c12000)=0x0, 0x1d149a6f, 0x1) 2018/01/18 21:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000c91000)='keyring\x00', &(0x7f0000596000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70}, @in6={0xa, 0x2, 0xbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xc0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000006000+0x444)='/dev/input/mouse#\x00', 0x10000, 0x20000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004000-0x78)={0x89b3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x3, 0x100000000000, 0x2, &(0x7f0000007000-0x10)=@common='bcsf0\x00', 0x8, 0x1, 0x0}) readv(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/18 21:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d8000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a2d000-0x4)=0x0, &(0x7f0000b8b000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fcd000)=0x0, &(0x7f0000aef000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000051c000)={0x0, 0x0}) 2018/01/18 21:46:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e4000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') read$eventfd(r3, &(0x7f0000120000-0x8)=0x0, 0x8) r4 = semget(0x2, 0x2, 0x0) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000d94000+0x667)=""/131) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) accept4$unix(r1, 0x0, &(0x7f00007c5000)=0x0, 0x0) 2018/01/18 21:46:48 executing program 1: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000000000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0xffffffff, 0x9, 0xfffffffffffffff9, "6bbbfa1bba2d", "eee826b510ee523d1bcedf166e2f0d51"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r0, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_flags=0x2000}) 2018/01/18 21:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000adf000-0x50)={@generic="3bf1240548834b650c99a71b787827a7", @ifru_flags=0x201}) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = semget$private(0x0, 0x4, 0x280) pipe(&(0x7f0000c5a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008b4000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000826000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000234000)={r3, 0x7, &(0x7f00006da000)=[0xffff, 0xfffffffffffffffe, 0xfff, 0x0, 0xffff, 0x4, 0x0], &(0x7f0000613000-0x8)=[0x3, 0x10000], 0x24, 0x4000000000000211, 0x101, &(0x7f0000973000-0xc)=[0x5, 0x10000, 0x2], &(0x7f00009ae000)=[0xd48f350, 0xde6d, 0x6], 0x0}) mkdirat(r1, &(0x7f0000e34000-0x8)='./file0\x00', 0x1) r4 = syz_open_dev$amidi(&(0x7f0000382000-0xc)='/dev/amidi#\x00', 0x1, 0x220040) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000f2000)=0x4000000080100001, 0x4) semop(r0, &(0x7f0000f6b000)=[], 0x2aaaaaaaaaaaad5a) 2018/01/18 21:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x88, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:48 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/18 21:46:48 executing program 5: 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b4000-0x20)={0x2010004, 0x0, 0x1d005, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000477000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 200.172116] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/18 21:46:48 executing program 2: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xecb7452619a92a8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) 2018/01/18 21:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x9, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x8}, 0x1, @can={{0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x2, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00008b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b35000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000)=0xfd51) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000650000-0x4)=0xc) fchownat(r0, &(0x7f00008c8000)='./file0\x00', r1, r2, 0x400) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00005b4000-0x4)=r1) sendmmsg(r3, &(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, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/rfkill\x00', 0x412000, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/01/18 21:46:48 executing program 1: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/01/18 21:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003aa000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x404002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f000061b000/0x4000)=nil, 0x40, 0x0, 0x8, &(0x7f0000b8c000/0x4000)=nil, 0x9}) r2 = add_key(&(0x7f000030f000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc8000)="2fe2fcebc7991105e9004a9784", 0xd, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="0330d96c60ca5601fbea564e582a1aecb9f8a358ca885edff68788f5ad1d65aca1b3332337bf602e27d2cfaca026771721c2ce82d56bb46dfa9a3731d956fb3c3cfe0fbe57f4087c60d031192ba68fac74a573b2768f1e12", 0x58, r2) 2018/01/18 21:46:48 executing program 6: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2018/01/18 21:46:48 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000388000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f7b000-0x93)=""/147) connect$pptp(r1, &(0x7f0000f79000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/18 21:46:48 executing program 3: r0 = socket(0x4, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000404000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fd6000+0x7cf)='/dev/snd/midiC#D#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/18 21:46:48 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0x3, &(0x7f0000019000)={&(0x7f0000017000)={0x18, 0x8000000021, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x0, 0x77, [@generic="e23db8df9d32ea2f107770025a7c3a3c37f54b3b95f8752dc3008a715b873f7f2b2f45cf6b6bb97be5685bb96eb86a2f7a8a3e478412c1b74131de0071305d30304d65e99693fe38d5166f3a9058002aa4a36b95b0e0", @typed={0x0, 0x42, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0x0, 0x80000000, @fd=r0}, 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@typed={0x0, 0x28, @fd=r0}, @typed={0x0, 0x75, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x0, 0x1a, @pid=r1}]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/18 21:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000312000)='/dev/mixer\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000632000)={0x0, 0xf}) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 21:46:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000)={0x2, 0xff, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x91b4, 0x3, "40754fa7fdffa293b2863243e901badb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0x30)=""/48, 0x30, 0x0, &(0x7f0000001000)={0x0, 0x0}) tee(r0, r1, 0x8, 0xa) 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) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/18 21:46:48 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, 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) r0 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/18 21:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000924000-0x8)='keyring\x00', &(0x7f0000e50000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000016d000)='keyring\x00', &(0x7f00003b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000af0000-0x4)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000-0xc)='/dev/rfkill\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000034a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb0000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000722000)={r5, 0xfffffffffffffffc, 0xba, 0x4}, &(0x7f0000037000-0x4)=0x10) tgkill(r2, r3, 0x3e) keyctl$restrict_keyring(0x1d, r1, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/01/18 21:46:48 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:48 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x1f, &(0x7f0000000000)="") 2018/01/18 21:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e9f000-0xb)={0x10000, 0xffff, 0x6, 0xffffffffffffffe0, 0x80000001, 0xff, 0x0, 0x8001, 0x1, 0x10001, 0x2}, 0xb) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ca2000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003ae000)={0x1, 0x0, [{0x277, 0x0, 0x800000000000007}]}) 2018/01/18 21:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000470000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ac000)=0x48) recvmsg(r1, &(0x7f0000ba9000-0x38)={&(0x7f000096c000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f0000979000-0x3f)=""/63, 0x3f}, {&(0x7f000063b000)=""/123, 0x7b}, {&(0x7f0000448000)=""/90, 0x5a}, {&(0x7f0000a31000-0x1e)=""/30, 0x1e}, {&(0x7f0000674000)=""/143, 0x8f}, {&(0x7f000054a000-0x1f)=""/31, 0x1f}, {&(0x7f0000a24000-0x50)=""/80, 0x50}], 0x7, &(0x7f000022a000)=""/76, 0x4c, 0x1f}, 0x2) r2 = open(&(0x7f00006be000)='./file0\x00', 0x100, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00008d9000)="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", 0x1000) write$selinux_create(r0, &(0x7f0000e76000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/01/18 21:46:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) setpgid(r0, r1) 2018/01/18 21:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa55b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x67e7, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ramfs\x00', 0x100000, &(0x7f00001fa000)="7f263000627c535b7a21aebab6c6f3") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)=@random={'security.', '/.@vmnet0vmnet0em1mime_type%\x00'}, &(0x7f0000001000-0x6)='ramfs\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f0000000000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0/file0\x00', 0x2) mount(&(0x7f0000003000-0x1)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000239000)="0001c4", 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001000)={0x8, 0x8, 0x2, 0x7, 0xfffffffffffffffe, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10206, 0x3, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/18 21:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000da5000)='./file0\x00', 0x0, 0x100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:46:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x7c39, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00002c5000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) timer_create(0x7, &(0x7f0000002000)={0x0, 0x25, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_getoverrun(r3) 2018/01/18 21:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c9000)=0x0, &(0x7f0000e9b000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000172000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/01/18 21:46:48 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000981000)={0x0, 0x7, 0x10, 0x0, 0x101}, &(0x7f0000a91000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005aa000)={0x5, 0x8206, 0x3, 0xda38, r2}, &(0x7f000011e000)=0x10) flock(r0, 0xc) connect(r0, &(0x7f000080b000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000582000-0xad)="c547a187045932a3a99232aab059e504878ea27bfc99ccefa68e194cbc2d4c7e", 0x20) recvmsg(r3, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0xffffffffffffff93}], 0x100000000000011f, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x1}, 0x0) 2018/01/18 21:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x2, 0x0}, 0x10) [ 200.574581] QAT: Invalid ioctl 2018/01/18 21:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000e7a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[], 0x0, &(0x7f0000c59000)=""/0, 0x0, 0xffffffffffffffff}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/18 21:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) r1 = memfd_create(&(0x7f0000ec1000)='GPL\x00', 0x1) accept$packet(r1, &(0x7f0000cb0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f95000)=0x14) 2018/01/18 21:46:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r1, &(0x7f00005ef000-0xbe)=""/190, 0xbe, 0x2041, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/mixer\x00', 0x614800, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000073b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000000+0x989)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000001000)={r8, r9+30000000}) [ 200.668426] QAT: Invalid ioctl 2018/01/18 21:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./file0\x00', 0xfffffffffffffffd) dup2(r0, r1) 2018/01/18 21:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000096000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r4, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/18 21:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/access\x00', 0x2, 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x80000000, 0xffffffdffffffff7) r3 = dup3(r1, r1, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b16000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f000056a000)=0x0, 0x2ff) 2018/01/18 21:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000aed000)='/dev/usbmon#\x00', 0x5, 0x81) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00009b2000)={0x2, 0x9bea}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='user\x00', r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00005cd000)=""/1, 0xfffffffffffffef6, &(0x7f00003f0000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000c8c000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000f07000-0x4)=0x1) tee(r3, r4, 0xa, 0x8) 2018/01/18 21:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() sched_getparam(r0, &(0x7f0000d5b000)=0x0) 2018/01/18 21:46:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 21:46:49 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, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/18 21:46:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000cb8000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/18 21:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000027e000)='/dev/ppp\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000efe000+0x406)='./file0\x00', 0x51) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/18 21:46:49 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ftruncate(r0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c47000)="706f7369785f61636c5f61000000000001000166", 0x40000000) lseek(r1, 0x7ffffffffffffffb, 0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000ba000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000800000)='/dev/qat_adf_ctl\x00', 0x280a00, 0x0) write(r1, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00002a8000-0xd)={0x1, [0x54]}) 2018/01/18 21:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb7000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000236000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00004ee000)=""/88) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005fd000-0x1)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:49 executing program 3: listen(0xffffffffffffffff, 0x7) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000012000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b30000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000d32000-0x20)={@generic="984a2901913c2adca0ca26232949a0f5", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x246000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"098abc540a084a"}, 0xff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000050000-0x1000)="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", 0x1000}, {&(0x7f0000765000-0xac)="48675cd1c389bc98b9408e3651dc01d3aa5d5c95dc5980cb4741c60c3c8a70517f1bacefbf5dd3c176a61f09603e144c4847fbc01a29c030e3e7ea9e64ab84d8152e0257296a8abab680e77ee011deebd73488b144da45b3a57dfe30476d5d809c90563e0ac186da685c616f92e28509f965dc20ddc2fff87400fc522ab61d305cc45a14d4192ab38682cdd3f55b11dd4219c25d4833500224807008b96d0bd7a6daaae6c0e2eb240bd72070", 0xac}, {&(0x7f0000000000)="5c5318f1380383657041e9c645c1b36625c7457c1fdb8103852a0a271d42d4bfc8a10a9703a6d9262e8cdf6833b7aa3011d6ef40e5799ad86a16a36b52acb86bc7a2e12d4a6c673a95e71cac09ce2238fbdef1552d5db946754c8eaba191c50dfe106f6332eec09c7459860437cc41cdec9b80b4c266806d03d50580f8e71806932769c2587570920c5dc9a2384082e24a3fdb5027a84ac82654f99e7e9a0e71ceba488526a619805a576fec24c178ede693e5d9719ccd10e36c381b712b82e11af5fa7075456f8d181087682c9ef38b8bd1873e5300d33410", 0xd9}, {&(0x7f000000b000)="e662529eef2cdb571fa963a0a4e8c14df473bd496490390312fa147460eff5cbcfaef5a0aa62ed0b12f6e76117d3ba60dd4ef6f322dc68d991b7c6101d64b39d826c2b5eea13decfee5c0e6c5c8dc610aacc0b12abcde4383968050316bd064b3c31e0c33e42e2f85aff2c7f3391e9c2fc0322ee93857c45bad53a7524eed19ffb2481de9f02d8", 0x87}], 0x4, 0x43) [ 201.450899] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/18 21:46:50 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) fchdir(r0) syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') 2018/01/18 21:46:50 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/vcs\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000a77000-0x8)='./file0\x00', 0x200) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x8eb, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x36, 0x1, @thr={&(0x7f0000001000-0x3e)="9d0be45c6366697ea2ac28ffd44418cc7773de56b90f59b5a7c91806869e759d79525354750e43b00f6b579d91956a43a9a21519265a7a43dc20b3edb9b7", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='&#usernodevem1[eth1\\\x00', 0x800, 0x80, &(0x7f0000000000)={0xc5, 0x90e, 0xd3, 0x3, 0x81, 0x9, 0x200, 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0x129100, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000005000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x48)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r4, 0x9}, &(0x7f0000007000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f00003e5000/0x800000)=nil, 0x800000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000009000-0x25)=""/37, 0x25) 2018/01/18 21:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000bf2000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000632000)={0x7, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00004c2000-0x4)=0x0) 2018/01/18 21:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) socket$inet6(0xa, 0x4, 0x19) 2018/01/18 21:46:50 executing program 5: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = dup(r0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004aa000-0x8c)={0x0, @in6={{0xa, 0x0, 0x30000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f4b000-0x4)=0x8c) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afd000)={r2, 0x660}, &(0x7f0000f4a000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/18 21:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e89000-0x9)='/dev/sg#\x00', 0x4, 0x400500) getpeername$llc(r0, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005dc000)=0x10) r1 = 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) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001276, &(0x7f00008ea000)="") io_setup(0xffff, &(0x7f0000e72000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000d64000-0x4)=0x80000000) io_submit(r3, 0x4, &(0x7f0000019000)=[&(0x7f0000a81000-0x40)={0x0, 0x0, 0x0, 0xf, 0x40, r1, &(0x7f0000996000)="f13cf501a4ea06c50e4c3a93925151837ee3c10f6bf95610a46dbdc102323d6b01ea8bea979dd546787799da5b443decb6ab76084bf22a1cdedb37958065a71bfa2ce19b7a6f44dd112e5446bc0ff267555c8074fcba88529d9fc987b5ebd4bf048a2681cdfe553f9691b7aa406e2b8935ea31c736a09f4d4a29618b4c8a1bc4b09fa10b4505723b751ea1b74d1f09a33e73545ac659a6736ee763b3a87409e9f407912ad47a60c63635381582ce8242e67e8821ca34a6186bb4dfef1ecd5eb1f97db4d9f508d0541b99", 0xca, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f000065a000)={0x0, 0x262b3d87d40c131e, 0x0, 0x7, 0xa0000, r0, &(0x7f0000ea4000-0x47)="d7dc3bbdfbbd8e00fb9e8bc78a87dee7a2472d4a86aa0282eb30814cd349b421486d3f77da636bafcafa538b6d4ff71fea50f882c2925bf5a70c97f49575ebcc90ebc4b1740467", 0x47, 0x8000, 0x0, 0x1, r0}, &(0x7f000040d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000819000-0xab)="93d099f45447627f221d09ffcd56b4550ed7b783530d7515b4c1a6712fdb8d54d64873025b4cfff12a07c15ec33a66630e91220aef66302607d23e823520e6c5ba075086d5e990807386c41dcb629c22eae09eaafc8a4d2cf7c437829de5bc56a644ca1adb86b2f444ffad760bf7b838b2ec4d766f5262b3a52585750d37495db3a0b7d63447008cc633461e44c9e3df37e71263ef6d0e3e2b01581f31301dbd2c99149e1117757b546cec", 0xab, 0x0, 0x0, 0x0, r0}, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f00009ab000)="f4b05d3990c54a468c803a", 0xb, 0x7, 0x0, 0x1, r0}]) 2018/01/18 21:46:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x0, 0xf38f, &(0x7f0000bd6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0xfffffffffffffff9, 0x3f, 0xffffffff, 0xf8a7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, r4}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fd5000-0x12)={@generic="bd9d5b76e24b177e8052d7c6d317efaf", 0x0}) 2018/01/18 21:46:50 executing program 3: r0 = socket(0xa00000000000a, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055e000)='/dev/vga_arbiter\x00', 0x3014c0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x57, 0x26c4, 0x7, 0x6, 0x1000}, &(0x7f0000997000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x3ff}, &(0x7f0000e25000)=0x8) 2018/01/18 21:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bbd000)="604e91b3183bd482e4fa47c73f32043e", 0x10) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x100000000, 0x1, 0x2}, 0xffffffffffffff42) close(r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006ca000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000859000)={0x8001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000064f000-0xbc)={0x600000000000000, 0x1, 'client0\x00', 0x1, "fa819728e26a4ae8", "1259de8c05e63c7528f775180b5bf0f2229211d3007cb1f677f3de7d5a013daf", 0xc198, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f00006b0000)="") setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000296000-0x118)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 21:46:50 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe0000-0x8)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000fe0000)={r2, r3+30000000}, &(0x7f0000fe0000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffb}, &(0x7f00003a3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae6000-0x10)={r1, r4}, 0x311) fcntl$setsig(r0, 0xa, 0xd) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/18 21:46:50 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000f7000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ec000-0x4)=0x10) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002ec000-0x12)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x19}, &(0x7f00002ec000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000169000)={r3, 0x8}, 0x8) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/18 21:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020c000)='/dev/sequencer\x00', 0x131242, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000e98000-0x38)={&(0x7f0000b4a000-0x60)={0x27, 0x7, 0xc3b2, 0x3, 0x7f, 0x3, "038ed1f49c416b3dd117df4fd8663e3a258745423e032d023ae2c657c3d61fd1139e8d025336a61283af9067e2608ee06f3f8de308bae431f11237257e89f6", 0x8}, 0x60, &(0x7f000040b000)=[{&(0x7f0000b9b000)="75e3e2a6fe1516272d472b111a1c923b82e905c0dd7dd010cda9b2d217cd3dbf96ea", 0x22}, {&(0x7f0000fdc000-0x82)="f7a89c903af962a8323679bee714980ffa4f2d0c470a4f66736523cf4951679dfcb0ddbab655d3c81eb2f4e9f0d38d5b9d1dabfc6ce42f2a03d4a9f3f672f3c93e2927fc216cd49be6987757117e51f3d50527180dcb8bd35cefe9b2a18fe61e2d203d1f3ba894ece93d04e472e6b900b48269d9040c5e72563df7d41fc8ac33fc77", 0x82}, {&(0x7f00002af000)="7523557afe4748f49c623c22607879aa84670191793ecbceda6e7ee599eccb87b42b846e9e5c2be32d3773", 0x2b}, {&(0x7f000095b000)="2bf8930cd01a4e3a7f83688152b3330606acb31eac94082174f5079f7ae07d2a490bdb02240657253ae7340462f793c9f13cb57a108eeb73104405", 0x3b}, {&(0x7f0000583000-0x56)="10516fd1370eb16c91b1a3f09412bc935efc13f2956a39ce01c25fe2ba96bf2e33c86e347167f8e33119267e8a901821ea73e996d07693c68d40d69a15145688a8f1b768736a346b9dc52bb9c452f184b875029bf2a6", 0x56}], 0x5, &(0x7f00007aa000)={0xd8, 0x10f, 0xf22, "fefdcab32a18baa3b81615d0ef6ae2a137ee97641d9513185873a397049dc179de4d3b712c75141df74fdcc9da1d0b5517f7ca22a0cb91037fc0b2427c18eb1d745b606ee9583dc4e396504b4eb4d89cbf021f4e5c5f5cfe57cb1ebaf4f9625536304e80535aaaa500a8bf2a31638ec3c99d00bc4e13ffbef9ff38612c56245fa50461d5b097ae4ca48009e6f72f83766f9fc9aaa941151cb94bb472b8528208fa61a2c61c681545f109224ffa9405da97a7956c23c6de748075da795be5cb19c6ec88d166"}, 0xd8, 0x800}, 0x4000000) dup2(r2, r3) tkill(r1, 0x16) 2018/01/18 21:46:50 executing program 7: 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]}, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:50 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000003a000)=""/246, &(0x7f000003a000)=0xf6) 2018/01/18 21:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040d000)={0x4, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/18 21:46:50 executing program 2: clock_adjtime(0x7, &(0x7f000068a000-0xd0)={0x7f, 0x80, 0x7, 0x9fe, 0x81, 0x6, 0x5, 0x9, 0xf53, 0x502, 0x1, 0x10001, 0x8, 0x100000000, 0x6, 0x7, 0x80000001, 0x1ff, 0xcad0, 0x1, 0x7, 0x9, 0x0, 0x9, 0x5, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e24000/0x4000)=nil, 0x4000, 0xc, 0x8010, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c69000)='/dev/midi#\x00', 0x100000001, 0x82200) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000491000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffff94, 0x8, 0x4, 0x0, 0x7fffffff, 0x2000, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x7, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 2018/01/18 21:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000279000-0x10)={0x0, 0x0}) futex(&(0x7f00005ce000)=0x7ff, 0x1, 0x7, &(0x7f0000b32000-0x10)={r0, r1+10000000}, &(0x7f00002ba000)=0x41b4, 0x3) r2 = memfd_create(&(0x7f00007af000-0xc)='em0keyring\\\x00', 0x2) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007ad000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000799000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:46:50 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002e6000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000f83000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b32000)=0x10) pwrite64(r1, &(0x7f00002c1000)="", 0x0, 0x4000000000000) 2018/01/18 21:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fce000)='/dev/audio#\x00', 0x3, 0x442) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b96000)={0x0, 0x7e9}, &(0x7f0000489000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000965000-0x6)={r1, 0x5}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/18 21:46:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037f000)=0x0) ioprio_set$pid(0x1, r1, 0x5) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffed6, &(0x7f000000c000-0x2d)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xe1b]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x343002, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c000)={{{@in=@rand_addr=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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}}, &(0x7f0000000000)=0xe8) r4 = getuid() ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000000c000)=0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000c000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x31)=@delpolicy={0x170, 0x14, 0x800, 0x6, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x6, 0x3, 0x1, 0x2, 0xa0, 0x20, 0x2c, r3, r4}, 0x1, 0x0}, [@algo_crypt={0x120, 0x2, {{'cbc-serpent-sse2\x00'}, 0x6c0, "c8e479ad42b0f671f208f33538cdafe674ee322769845483ee5c7e47688dd3ef191651083509a14014703ae60b97f8bb996f7fb6d30fabbe04d856b5eb9882931809d44d365f402670c65116b2f469ca086812c4f1bb9ba8275fae2d383645930c0d27a78aa4c79cfb72f632d4024c93e75a54f00d113df952d477818c5347a19f3a6364d0c5fc893f70b8ddb515ba1081e1f7586e901e195c3886ccd7a54246384dd773d672139e5a2f0a8a5a19da2726a9d0e3e397db8fcd536a57370082ee8d1bb8bd83bcb9d68d11c8b407d5a2f99117351f53af705d"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/01/18 21:46:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/18 21:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e79000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f32000-0x50)={0x8, @time={0x0, 0x1c9c380}, 0x3f, {0x6, 0x8}, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f000026e000)='/dev/ion\x00', 0x180, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r1, 0x0, 0x1) 2018/01/18 21:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b3a000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40001) bpf$OBJ_PIN_PROG(0x6, &(0x7f000095e000)={&(0x7f0000702000)='./file0\x00', r1}, 0xc) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000f1d000)=0x55f8, 0x4) 2018/01/18 21:46:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) r4 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r4, 0x3, &(0x7f00008e4000)={&(0x7f00004b3000)=""/50, 0x32}) setsockopt(r3, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000da3000-0x8)={0x0, 0x9}, &(0x7f000082f000+0x99d)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000093c000)={r5, 0xb, "69985c18da8a5e42e66b08"}, &(0x7f0000237000)=0x13) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ed6000-0x20)={0xfff, 0x0, 0x10001, 0xda65}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000acd000-0x10)={0x2, r6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/223) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000817000-0x18)=@add_del={0x2, &(0x7f00006da000)=@common='ip6_vti0\x00', 0x80}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000980000-0x24)={0x0, 0x1c, [0x4891127c, 0x8, 0x80, 0x1, 0x0, 0x7f, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) open_by_handle_at(r7, &(0x7f0000966000)={0x17, 0x3, "8e5467b072bab973657dd63f78f849"}, 0x2000) membarrier(0x18, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba9000+0x83f)={0x0, 0x0}) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000502000)=""/0) 2018/01/18 21:46:50 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000006000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) 2018/01/18 21:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000bc8000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000653000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) syncfs(r0) close(r0) 2018/01/18 21:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f00001e2000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0xfffffffffffffd7d}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x2e, 0x7}, 0x0) 2018/01/18 21:46:50 executing program 6: 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003cd000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005d8000)=[{{0x0, 0x0, &(0x7f0000b87000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003f8000)=[], 0x0, &(0x7f0000304000)=""/145, 0x91, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00000d9000)={0x0, r1+30000000}) sendmmsg(r0, &(0x7f000007a000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000063a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/18 21:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00001f8000)='./file0\x00', 0x24800, 0x56) r2 = syz_open_dev$admmidi(&(0x7f0000476000-0xe)='/dev/admmidi#\x00', 0x4, 0x101000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a6e000)={r0, r2}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004f6000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x4, 0xbe4}, &(0x7f0000841000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c98000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000699000)=0x98) close(r0) 2018/01/18 21:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f00003d3000)='./file0\x00', 0x400, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000071000)={0x0, 0x64, &(0x7f00003e7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xea7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}]}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000593000)={r2, 0x7b, "fd97b9e2660febed8786008b9bb97415a8528be27fbb1ec9c92cb3f57503ba3df497470596a2aa6028565a72569aa6ea55df9fc72729d25abeb2fe8eb6bfa4f13dcc1b645aaa9e27a6fa28bc7243a678dd4d731b1a605b0a45807cd07c3ab2b8060d75ff290d8e72abe8cff9da5b4e400ecdb83aebce8c7e075b67"}, &(0x7f0000f10000-0x4)=0x83) exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 21:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x0) r0 = syz_open_dev$midi(&(0x7f00002d3000-0xb)='/dev/midi#\x00', 0x9, 0x690000) read$eventfd(r0, &(0x7f0000632000-0x8)=0x0, 0x8) 2018/01/18 21:46:50 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008b6000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000-0x6d)=""/109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xa, 0x200, r0, &(0x7f0000002000-0xd3)="8e3f23f6c15f553c44175c9c6a85cc9ba991bb434df85898e17efa84f68effe56329524b311e9568408f7fe5632b22ea157d09b4d31832124d621b236e9ed0a37a3f53b60d12d3f68594ef4a1f9966800446ce9522b5fadfee41ef9e73857011ad3e17ab2987f113bf51c7dc622ef7b1807fa918a41ba277a8ba744640e33fbc81a61316b732fad293d2aec9d34009d202b5435e2c11cfefa3a399fdd8af2e120b291a1959b9574a5af4d10d4b5f364e1e50b63edb584f6570c0ee6d928507d88efec8bc4df210eaa1d68bd206258a428ef013", 0xd3, 0x4f, 0x0, 0x1, r1}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001000-0x41)="356e20c1c5154102d5ab16ababfc307264da114abf1bc63641216c2f6802a0807f15704fc96f4ecc11c0d3800ada724a28e7bac76028e703cfee92a8f96c1103e8", 0x41, 0x200, 0x0, 0x0, r1}]) ioctl$KDSETLED(r1, 0x4b32, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00008b6000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x56)="db1b8da2eace8064d8bba23ec21263e0c778b34b1c4dc059bbeb8585b3434c500d5f92edeed77f19f20272eae02229d9a554b7978729fa9f670c2e46e02324faf71239fe1867a705d4c4f7949a12f509544bc9f64d4c", 0x56, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="0d7c0580e10075bb6224112047901a29a1a7839a41beafc1ff072d6f8cca378469d3ee8d469ea97b3c0e", 0x2a, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00008b7000-0x110)={{0x401, 0x2, 0x3f, 0x5, "19ec27aa20cdb9972facda45d912d0988ffc123dfe082524b2b6a8e2d67e2fbdd08600aa1e71fe84c9883cfc", 0x7ff}, 0x0, 0x0, 0x401, r2, 0x4, 0x6, "146dbb15be1e6eb73b12b08186f7f1e4e9a7a645ccd1b0f676fa29321666f0fde41235275a1330da39c1b3f9881954881ce6901b8cc68a393cc85f595914f532", &(0x7f0000000000)="6d696d655f74797065626465765c2b859b272e6367726f757000", 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x2, 0x101, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) 2018/01/18 21:46:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x10000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000db7000-0x4)=0x1f60000, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000752000)={0x7, 0x6, 0x6}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00001c3000)={0x80000001, 0x5, 0xb5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000524000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000528000-0x68)={0x0, 0x198b, 0x1, {r3, r4+10000000}, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000de4000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003d2000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x2, 0x9, 0x2, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fb9000-0xe)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a3000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001c4000-0x4)=0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000025a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2018/01/18 21:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000831000-0x8)={0x0, 0x0}) 2018/01/18 21:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=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, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000e4000-0xe)='/dev/admmidi#\x00', 0x0, 0x2c002) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fab000)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timerfd_gettime(r0, &(0x7f0000912000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000dca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f00003d5000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000104000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/18 21:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 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, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009f8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a66000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8004) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000823000)={0x40, 0xffffffff}) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r0) 2018/01/18 21:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/18 21:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r1, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007f3000-0x4)=0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 21:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) close(r0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) connect$pptp(r4, &(0x7f0000b9d000-0x20)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) tkill(r1, 0x16) 2018/01/18 21:46:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/policy\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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000cde000-0x4)=0x0) r4 = dup(0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000876000-0x8)={0x0, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d63000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004a3000)=0x48, 0x80000) r12 = openat$ion(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/ion\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc79, 0x406000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000034b000)=0xc) getgroups(0x7, &(0x7f0000236000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e29000-0x4)=0x0) getresuid(&(0x7f0000719000)=0x0, &(0x7f0000895000)=0x0, &(0x7f0000077000)=0x0) r22 = getegid() r23 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000913000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x200000) r28 = openat$dir(0xffffffffffffff9c, &(0x7f0000b07000)='./file0\x00', 0x80, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000549000)={0x0, 0x0}) r30 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000f0000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="fe15a4e1b08734b50ef275a1fb23bd832c5c1c719402db6c0a7ca309b46a4479e07746d795e04e9d6267dcaad5e34bc2400803ad9c7748af110b4d0b5cee60c6ed43432c1fc28641455e08b0e9a25d9af2181b0402ca9bb0e6f876a7c02ecdec24c0646139e3a4f85028e384c3dfc9724afc7bf229ab0fa9a8525992fcc5e69cc4339c9eee9687a16cfab72665a6e050961cbedb28f942ae406e1a478d5a2614d1e0b38eb097df325e519cb1fb33f22daedecff9209e9e8350d8a007c3f56d689446db4c9ab2ec291f50728cbbd3f4ed902cec37ae2f2fac0639df2acf8fe99e549a567f1a", 0xe5}], 0x1, &(0x7f0000183000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30, r31]}], 0x100, 0x4040}, 0x20000080) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = timerfd_create(0x0, 0x0) dup(r32) r33 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_SIZE(r33, 0x7704, 0x0) 2018/01/18 21:46:50 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00008ad000+0x931)={0x0, 0x3, 0x1f, &(0x7f0000add000)=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x9, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000adf000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x44080) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000adf000-0x150)=[{0x0, 0x0, &(0x7f0000497000)=[], 0x0, 0x0, 0x0, 0x44851}, {0x0, 0x0, &(0x7f0000adf000-0x50)=[{&(0x7f0000ade000)="d84853e990f5e428f9a17dd9588aaa89ded29b4c62a6c88dd1d9ed1893772731450b8adec12293af5182007b63509c3dc107ebbc62c139fd046547ce21f6f4f2731ebee81ffbbc52047caff2d861c085e2579c4669e09ba20469f635f188ea5ee50a7a40e77afb4e894828c521e636cf5b67ab39c9451e07552db35cce0b47b04f58e68f88ecf1064b3161ca46259321cf7fe694af690c2dff606fcf9828d68474070c94160183c1977034727920338f20052054e08f1a47cefc03e0c18b014fc1310467a5f5bdde0030166e31df3ec3b760e20b970fa8ee469745b10a05a0bf7a9016a8568609313a36d33df6d3ad0eec69", 0xf2}, {&(0x7f0000ade000)="3d6172df55c5de28e224e366e4a0e903d69cc0238c52de952dfaaffbf777c5cc60bbb43ad7ecfa194fbfcbe0a847620d52c4be443ec72ade3742f87b4dab4bf18b964fd20215ebb3190b8b8d19ab90e2cb136f4f8d2e88e9571dd977edac7ac8f529640764644b4042dd", 0x6a}, {&(0x7f00003aa000)="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0x1000}, {&(0x7f0000adf000-0x16)="143cc9815fb9b32ee7ce4b0408f94a5fd27d878f1e09", 0x16}, {&(0x7f0000adf000-0xa4)="712db44a53ac7aeb335b0b166e6f5169eab84de40d7ff15081f75f5be5a91bccb1d7c1c1548c71510de9fff93a77a13293f0808eff3871aad43e1a45a4bc1c4966e5164a0c6363feea3a655c043e508bf922fb332c80dc0dd40d987b37f1bf5c827ad1b5bf5a67ae747349c4e8b267ae4b35e43331676689e5ceedfaca998c0820a3cb0a499fdbfac0cbb52638a6d353233c856f9b849107bd07b14bc56c30b1f46667d1", 0xa4}, {&(0x7f0000aa2000)="71c86bcbb8eb5514987fe96aab6cfcc414f81c435f895e3bf69a155f7c9f6dbbe77c88ef66c4d5ee9ce8c7b1b1ff576703c6401ae7b9d818a7b8cf1af5062f5b9946ded868cee14a515c0012b2e9c2f041e1b7b441a76c9e11e964cb423f0c9422a54e62ab9cdf4d4b6b169a904758bafe69c740403bd16e18622988dccfc0bba14981b788c771151f3fa98ca38509820c66c27cb734cfb71fd856f67b0144def321faf6674547c9fa7a5d24fe34ca8061fd094f243ef169a50202f5348f2d7aaa72b0e94eba417daf43657a4fab76a290757dff53b7b2979d843005265a68fc79bea0", 0xe3}], 0xa, &(0x7f0000ade000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x50, "c536c4992e6c212fb9802df59c986832467fc165faf07a8c0de545e21a421fa639102d0fb8c7f627d2551276e8a608935064ee44b6932d6a45125f9f1f17ca374608912b576b449768c42db4d862e2cc"}, @iv={0x1018, 0x117, 0x2, 0x1000, "3d3618777e349632e6e20ae0754d6566308e5ecfcc0be5dbf979688e492867c4efdb56e56accf23d88f5b86782ab424bc4810b4c46892edd86d888388bf12caf810c03a9ed46e2218dae1b7da62bda1a081416277f0055bdc86c07683bbf94aa4a0238d8b06a372973029062e8860635720bb7747e45cd099ee967268b786c79a18e29a9b78a0f81e6851025d9065759051a6c193f7097f2eba1b85fa289aff4a0854ba3172c846977d02ea617bf635c187f3c9f87f108974ab07a0263acca751524288e1d62e5010a0270a501ad7e7081c27c6b4b41cc3fad908fb5696b22c394bd04fdda5a03bd78ffce74f68d1afe7b4cd737f8748eb13a9adfe27f5e7fae647f7aa8c9070349bebb95699417e0e2a6ef2b7edf4fb3fa21eec57ca9e0181e5185a2f74fb6759048f63d7d87656bc74e4d164d7f7f2b6fddf6b1a0e30a9aa9109970a8340d3bdfdcde408cfecc0b14685a24ab61bd60d727bc0ab5c3850342e9e95f6884801208a78a5d484af274d651b7a14ac1153579688097b30737e9b2d2515802e094df5d50f7a4659052b9acb472fc420ce013eb50a640b26e5abde021762f8b58e9fc3b77f423c4c6650667286f3c6a7b6e22ff6bbbaf21c712b5caa25f493719e51506cb1430dc006cfceeb3068ecd9120581a90387d1b17b197cc2bc3402baeb1bb1cea23331f2be76a757b4754a2810b602a17e1fc4733978950d434be7e322b5b4042029830a7b62218ddd0a1aa614a34f9e55624c7b013d946dc9669b78bc4959615630e6cb6b90e27d7197cc9caa4c8eb79eefed0cdeb54b07de17a819392decb8ef4c0e8e6ec9cc5017cde0711f93aefb73fc00da77442484b80d2a2dff7f046b9329d7f0329ec33d148b92b73695b0c810f19a770b2b663b1a79d0b16b452be6e21e8195f4a82ad33de9e9f8c0e716636d92f3057bd023ab8b71bea88ee01a09a6c24e7dd4875c5f4379eaf8caea7c4a87e5d5e845b0f516a6147edd4b2989501fb1d97a8cd4728d559d3c77ce6efb4f0333bbb546ce59e7ddcaf4558a1a23f9fa15d56216f0b9ce697dc7f9c46a3a6bda382d6a9dbdb0afbc6ea6cce0575d7fb4587130796f3a1cf10d446703bc2a5f0bc05fcdd722b373d065fbe0d464b3ffc55fc25752e835a085901b4f858034227a41978d7d87da2e5dc175724cd6241ea4762f55ee7e9d0fc551973f5214419666dd74047659b00457b24a80e1542f9ab4da954258857e83776ffb1f293f111357faf47601b483eb9733f08e1e8faa302be8da00cdb7904b0c8f51d8a422330b420c1cc24f9f39347a486d2acc7ed4e4476652efc62d16a94dd627ca8e8c6295da422e86ce08a5eaf53a022309eb64e4f05c6a851f83161080bac09020a2c001698af25ce9280197a2e5cb35b5c4440ab9599cb0e0e199910791ebb256b8df3e6e053cbb1de4f2d121622356998811a9be168483caf43047a383166dbf004e092aa674e25bd6096011948ed2c86418eba21990568d960de3ecbd4f1df6661dc777a7013d70cfbae1e4885b065b475ee665ac3455f414ef8ea397e986385f87a22e68f958ce738bd05bbd44c9f5162861bff9e7ff6697e79d1e62685f3430e2750cf155968fece347fa02e8b768829067544eb65016e431f57353d09ada9d47491018f5a8c618cf7e62b4988af690eb2247409a7b9c0bff40f25ab97cce7b7a58d05830da33eab1deb66804274982f805cfb24251159145ca6687e138c8baa385e68ac375a075be209a617c3bd55c89a22ffb20e6f5140b4f818cde8c1cdc27a19dbc5f0881048d2512c64a6aa270c275f0bc7311327a44465b1c6aee3105d2999f940eca44c00ad66c2250618738606dcb042101c6de536efd4e0c4d41b3a32c1f5dcee724e78ddbaed102c9281a6007ed4d09182e2a9e146fac821f7095b3392e8316d203b4c49bfd4a64d9ed85cf3c0aafa972c808908ced901458762f6534321fb7bf121a1bb7f31a534cc3f830b7d4cf48a88eb59d68d815527e37acb50ab8fbcc33d7e1129fc6f8c62d70febbfbbf4f6ed427632884dff9f3faaf382741ffbb4500d54c0047033cebaad0fe062f3375aa995fa27e393eb1873d566a965ff0b4284415997cdcfe6705ffc862fadf7eb09b913d40c0cabfec3a205e1857cbbe3cbd60863e487587eeb7ab0af1c07f17f09c2535a7bdcafb3a90c8f705069cb82f334129e85539705d3f64d9a5fac2f60a191e5d5ad09b912cb271045749d9f8bd510a29c875f654c883c21185ce6c75bc1eafc8ce88957d9a936981f748ce1d29f8270d210bcf8682f31ba7824f614fa316d1c633fc681f03a813da3b9ef9d28f820548c178a2116c62dcbc9f0b174dc2664555100df865322849a2d1bfa85ee5fcb97839a771e1331bbdb596931ab6fd41b048c77fb637a07efe7cf890ea64b8a83d57a343744214c3e900c7a9d74be7babba8bce91eb97b9c1fdbb3730320891c2a7632fa684c1768efbfe6d1fa9eb7043f38579ef030df01d09d0fac0ae8646961b9fccf238f486730b1493aaf0c48b8496c858f4ad0316b7616855aa0c758cad01ff77674230f51ea4bff1ad65efa7048e26fa2cbb16185f82f8d2bd14dc97fc9841b8b6afd0d6897dd9e0969c519a4562e2507f7832344a09e49376c18d4b4afb445e39b5bb80545da447d497a903b3a91417756dbf17134117a2bdef54e7d5b91d11a688a6f653f4c4a995a0df38158d3ac3065f01db9a4906fbb2a651ca99b3cd2fbbcd9780b405402e9acf5680e2ae4065e072e63428c4368cfb1adcdcf55651d536d009c8a6c844c24ab8a0e3b6035e8202104566d3a0875fbebf6f396ccd5b464dc290cb850081c7b47d269319ae0139bd27d9e95a09c74e18ae65aeaec105ae755e8f6fc72df58fb6b5a473880c4d2819f2d73330678d88b3a6a51498d957cdc8287bbec3c642cb49e1661e21a828e20b525aa3cb844e24f1b8a774e85e25f4ca122c7614e6b1a5c9a91e96aad0a54d63b47373db6a02559b796728a3a8476aa8fe63ade5fa26eb85f5cb4f9fa476200eed5fc710c4ae0e12568ade16522f67af7a41b564aea0c4d11d91e5cdab6726cbb954ce07986861492175f0dab1159a2853e73efdb3a6ecc30e683bc6259b56879477cd18d47acd0f6c6fd9f0b5befc5d49a118efa1e92da0f64b49f959961757270b8b064981346072b1c137431be9a319d673319d9138d49ae5d48ebecd3bcda1e51466b31c7c4da2ddf22a9d487958d05995c4b372f8fa878281b33a390011f0667f5797b70436023f27490340846c3a3e15c43ce22bfc712150ce24a7e9b860e13cbc7ffe72fd517229c684d7cf66cdc8e99ec9f16dcddc28ea686ed715f7d8024980e5e1715350efb4b14a9d9785583be77eeffdac465f05ecbe6b003b17ac151a0e4e50d0f7fb8178519e1bdd633ee37e6ccfb55b7302fe8f6c3c4c5b23c593a1385d815ed9aeb48d7e0e631dd69c8fdd4ce078fffd9abbbb52bd0295125b883248e1471cad5059b2370b84d50c4215cb2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@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "c495f2186baecc5e7aae9f8b56438986275ec28d5e04717d4acfbda78cef924c84d5c6c31926dcba3c97b3226e97e98ee8c106c1db6c6873c90ad77c4c1452ad222c91e73be923de32a6bb5a6054ee44337287e1c1e07e37b51694e716f1b72d66b6e1db9e5d86c04d498161bdb58cdcb19669fa15db1f3550167e28c0fdd00970"}], 0x1160, 0x4085}, {0x0, 0x0, &(0x7f000019b000)=[{&(0x7f0000ade000)="013f5f6c34c9aacaa1961dc1082b37016afcb3e22e13891d310e821519d239db735369652c1ad36f1c904c4cb2958142b69a8e51d5a7a2c966d5d27c59bae19a1467f98e2a0951497182d88e54c6ef9a15ce6212b7ff23c789d7c49f04da13b9806cea37a113cc42d165", 0x6a}, {&(0x7f000031e000-0x4c)="8a124a7ada0b4a493e693a2a3b7f9703aa7293ead3b5b68e8e1b2c6c8308a5556d97e5e956fac9601592f8768163039586d7d72789e71f31fd56f901f8b99fd500221e79c35a6e43cf994a37", 0x4c}, {&(0x7f0000ade000)="ffd9d37b0bcc1912f3a43d1202f2557d2715c18be8c15d7ffed0c5e8e42a6dbfb656ec23591b6f29b088013e1fa83bec50c0c2a08c4cc6ffff2f48cb9e22ef7c12c0", 0x42}, {&(0x7f000071e000)="1da28dd9d988c01c3899aaba3fc8a2427c025b564bf795f76a277dd59a02c2e97b8f6830db07d38e455b028e", 0x2c}], 0x4, 0x0, 0x0, 0x8000}], 0x6, 0x48800) socket$llc(0x1a, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000249000)='/dev/usbmon#\x00', 0xa2c, 0x100) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000ade000)={0x3, [0x3, 0x3, 0x1ff]}) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r1, r1, 0x4, 0x2) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) fchdir(r1) write(r1, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/18 21:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/dev/sequencer2\x00', 0x101101, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0xc0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000088a000-0xe)='/dev/admmidi#\x00', 0x8, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000650000)=0x0, &(0x7f000070e000-0x4)=0x4) listen$netrom(r0, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000afb000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000434000)={0x1, 0x0, [{0x40000002, 0x0, 0x0}]}) 2018/01/18 21:46:51 executing program 5: pipe2(&(0x7f00006b3000-0x8)={0x0, 0x0}, 0xc97fee3727dd2d7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000393000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getpeername$packet(r1, &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b7000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000083b000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000e93000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f00002dc000-0x1)="b2") fallocate(r1, 0x0, 0x1, 0x8) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/18 21:46:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf1f3, 0x0, 0x0, 0x0, 0xffffffff80000001}, [@ldst={0x2, 0x3, 0x1, 0xf, 0x4, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffb, 0xfb, 0x8, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x4, 0x8, 0x0, 0x1, 0x9, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0xd3, &(0x7f0000001000-0xd3)=""/211, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000004000-0x43)=""/67) r3 = shmget$private(0x0, 0x3000, 0x20000001000023, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x2c4, 0x1c, 0x104, 0x6, 0x2, {0xa, 0x0, 0x0}, [@nested={0x2b0, 0x66, [@typed={0xc, 0x4b, @u32=0x4}, @generic="96bb3e942de975546ee68700", @generic="a3040752b2702a8e7c27748e00fa8666e5336121d8af1b2473c374290861004e8ca0f7d1607bf1c255a7756d0c7bfca08525ed6dd65ca316625e9b0cb4739a5511cf6a5160bb4a4a18e8ae4f1dd6f7234fe71cc4c33be78ed60216bd4d9b7cfc1ab3d363930dd60402ddbae8a0dd0f66f46ecf0f7c4e54d4f00968a57daca5f433ad2fe514013224d0e25b314b5feeab4df0e0d1562f7b7213b9927880584eca036e2b0bf617da6ad006be3356e5e2e7099bef17324575ba93b017bc7ec22390bd870fa900b8f8732cf25bc57c", @typed={0xd8, 0x48, @binary="d28092f6c2a50999a764df242428f4c0647d01cd8678f81a31dc5fd04996bad5296af55044ec2cc44f64b6669e212c087942a7d93ebe01a97c5abfbcc5d66e29011c8eef2895d69d7ff8fd698175871f78bc39fc57f96ae9593112596115bc55f60d6828386268dd71efeb19f6ff304af51b21b0a25d9a216c14edfc6b0315c760e0d45c0769b9d93c8561da3f6187d085832016fea3e3a3bba9d9e8920b37ea12558ca549ed46682d8d38e6d71fbebf90d20dcb1ccf073e3386671f34247c2bd700e9b83b6897e5f14e64716bc27313"}, @generic="ce614596ff126c3e98b48c772c5ba6713d0e6fcdc0396510e335cac6210fe852222c68b75c6141ebc8012f66840277a853213294df9d60bc44470ed3c4c413e2615ba7a5049fbfaae48064e99e6675841f7c22cdf5a8f94b0770f7b452144af39e101be902f10a1ca90d599a07275d879731ad719a9390c87619991eb04c3f017ee4072cb99babc5b6cc22c0a8e7bf76da4e2fe30dfb5207d2a023", @generic="3bc8fa3b238aa5ea07ab29ad24e9a69f6402a8b1c9eb67c5711c40", @generic="a4448754635d01ef20bf6fe683b2ee7dab4349f74a1f5fa4312f5ba0ab480dfcfa3fbacafab2c4eae6ee527aa5", @typed={0xc, 0x54, @u32=0x0}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x1, 'client1\x00', 0x6, "a137503b76db577d", "b294dc992ebe7115ac399a3eb02e41f18666cb09047b60c66c1834e70c841fd0", 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x198617c8537aea67, 0x0}) 2018/01/18 21:46:51 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x2080, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000013000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000013000-0xbc)={0x9, 0x0, 'client0\x00', 0x4, "5dcd52d94239eeee", "713e187da14337db3f9a9e42f837c66d9c29d156b457d0719cadd041a604f041", 0xf2, 0x114, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000)=0x10) getsockopt(r0, 0x1ff, 0x9, &(0x7f0000013000-0x72)=""/114, &(0x7f0000012000)=0x72) 2018/01/18 21:46:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8e, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x6, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10007, 0x1, 0x2, 0x1000, &(0x7f00004e7000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000002000-0xef)="66bc24f6aa24542bdcc4f045b54b46a85104a3ab5360b34d1bbb00dec3faace85ad5d821e47722fb6bdb03a0b0aa0279f98c7f137613c241a85ad045decfaeff232f0fa26f0fd20667964291a424567286b8dae2185c648886d1b8446868d23c22a80d0179076914c9c8c4c5603d1ab342db37cea6b7ddfd1c6ba88c5d8af9b55d0851ff5ccbb6a8793c2c7983a14455a271d00a667acd9b42f5d75b01bbd0714653802da2dcc831ee07c377600ada8d3581ecefa45c84baab1aa9edebaf40d6a1c719197098a5b76e2b336389a49a3b67ba7b8a959d1e4bbee736181ff1d1f936b22853d522e088c8eedbaf583a2e") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='\x00', 0x1, &(0x7f0000001000)='/dev/usbmon#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000176000)={@loopback=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000337000-0x4)=0xc) pwrite64(r0, &(0x7f000064f000)="8598f6fc125053b61293e23c2ac0dc86daacbd0eca455e39e01eb74fbca9b04d10f7b161a3890e869b4f394e2feb8ca6ae8b73235898ae29ba7c7e6d80dab6430f5f9a8d2c7d940769e9fcb9687bc270539821cb00277d89fcb5b5360c9136783feb649ef538f4cee4ff17cb526236fb6c96a6c67d86b4e77dbdc31efb3b0281c9bd4d0e7ba9468d00705f209e93eee9d6a02fe138ec4804d5a89459605e7169c8c85f099d49e2045d85f06ed7e690e898b51439757d40e863692214d25f5577d413617a81361e668a6a073a4534fa4f848aafce6ddca52cfbd25dbad833658ac73b259a", 0xe4, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f000005c000)="d662e63b1f4047bbfe3a0a5ee1ad44a66c877dd2b92dec216db44e46f51cd8514e1f7423dfd9e6a652bcf8cce04a008eeec36a7c29ccea5297004e8784aaec47488b2d1b28d9b07a9a25c4c32cd475ea2ed61b577c381e320809e65bcbee") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b92000)=""/4096, &(0x7f0000a42000)=0x1000) mknod(&(0x7f00006ab000-0x8)='./file0\x00', 0xe144, 0x5) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000008f000)="6e0eb8667a025cab5f5f04ef05") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006c7000-0x8c)={0x1000, 0x6fd5, 0x6, 'queue0\x00', 0x589b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendmmsg(r0, &(0x7f0000513000-0xb4)=[{{0x0, 0x0, &(0x7f00006e8000-0x1b)=[{&(0x7f000080b000-0x1000)="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", 0x1000}, {&(0x7f0000b7a000)="e10067c5ae0d3610f15b821e9f382007957a5fdfd6fb73023d4d2cbf9f581dd38748e75645327deb23b9b270eb925ec26b54d854443fe52b9736402ac0dee7499e5d2954ef9d6fb15c0ea730f2d3a87a8b37d90ab915a6721f85ff6f366b2bc097da732d5e3c47ee9a4477f89cc8688945ec49de7b64e26c919ff54b58f7a71185e95a2c311e307648356486d5bd4f66a3310802e654064615e1304253f4925d0fed38e705016760ebdaa6537fe5112c16769017f9baed76dee27139fd348f55ea346a4f02a763e79921de291ceeb98cd00bb5f7c87f035ffa4af5", 0xdb}, {&(0x7f0000f8f000-0x96)="484b7481314006fe85210c95a69893c373de6761b268215a7d329a558aca91b7a2b9dffdd602efcc4b723f85687f14e0dbdda097ef7def16722cf0fe2ba72178ce7322d714e28fd66d0ff3891ec4eddd0098111a2d08d3b81d39331b4494db47e1c182ab0a0ae4e1d6924ff593a553038fa3a4f7220458c69a95df54414d31e3ba62418d3955339f0d7647ef38266308347926eaa61a", 0x96}, {&(0x7f0000805000-0x94)="0ab82ea62fa8a83237438769a82dd53af9f79544549febde73c4ba61b9810c21218562151ae81db1c52fe84ed1137bacc3ab5863617a23fa096e189f265482e3c0b809222fa136675b5bbb9f2704cf8eff8825d6e9bdb140f37756c6878d121e1a5e47bc5d83e95d43f7ccd7bc2bf61fd0ee67c6d5ea6a1f9da5aaabb065f40b7c812b1caf684b37631641f99ef67db48c503296", 0x94}], 0x4, &(0x7f0000522000)=[{0x38, 0x19f, 0x2ddf9c6b, "3c46993a68ab4702e6cf4108cf8eaf284a806d46eb10cc83e6e9409cf2845965cf"}, {0x80, 0x13a, 0xdc, "5c813404f669530559144a211db47f8d6154c75e19411789ad5771ec3a35e64755faea511bd06b1d2406d0c0b4e80426697a99fa08fdec721d6e1e9fe9589518e14033a27ef4da7be376166f60b1fff5c900ee4df4f2d7c76ba207d3d082b218ef6bef3ed5a78136505db3e39d4c1f"}, {0x50, 0x10f, 0x7fffffff, "1c502886a79aaac043eae25e24ee9ffceb13e8db6ac4eaee6586cfb14a3ee1b8ed6d4913624c77b40dd16f210405968656b974f08dae4293408044f2518d20"}, {0xc8, 0x19f, 0x3, 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{&(0x7f000083c000-0xdd)="e3caa7db9faef1b525ab9f2f030ef28fda7cb5d865c2add2e4f3aee01af9364c4377c00dff404a430614c7e111328aa87950ce878233b494bb571fe1b673d9bd5c96e5b1d9769edf5df0ebd460568d90133bfc1f8ed4fe8153e65dcf83c206eb2e5299fd7fb0c8210817953d1c6d48148be5c8f33cc95a8c950f8fec9f2ba27ae6932fb8e45d3179158f4d36fc74990afbb191020b642a58ce68424e48bda0e9c741997b70f31ecb2e60ce4354a1ee0bd391a60ad9846cf8eab3000711d26649bb39d0dd72a2b51813130058c15273ca79f4a31dd464714759d3aa6f2a", 0xdd}, {&(0x7f00000d9000)="9d421d2ff408d20802fe6d2cced3c5e3deb6a2a16bdf78e6b220605b04839a593f2c3bec87ca3627e6a36d49be55627c741a67fb30d275d325d69eb9b3d2c45e14fc5361a9bef7db894adee424b2c94772573d220331745ddb445eaa3fb64bc0f08c88c93aeb74cb106f64b66dfddcdad80267967aef8d6bd4f006725904f9296806d92bde", 0x85}, {&(0x7f000038e000-0x49)="7382944ef85a0e70068be7c91a3a6001effc2ec376c351fc211fbea0f944d7a9ad1fed293356635d25c4a4b05d9f712d82f2ea4298dca841dc1c71f2de8815d2861ab28d55996a70df", 0x49}, 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{&(0x7f000093e000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x1}], 0x3, 0x8010) 2018/01/18 21:46:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000015d000)='/dev/dmmidi#\x00', 0x7c11, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x1000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/18 21:46:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x3f, 0x8, 0xffffffffffffffff, 0x20, 0x80000000, 0x50000000000000}, 0x3942, 0x6, 0x70e, 0x6, 0x80, "b2b13cc4891a220d99f8ea316273a69380fb14d99cd3713e046aa25d24277d78450289523da15a4d229faf22e4d4213540157d6deb581a1da71fa082bab03b0fc20a8d524e77973741672328ff213ffa2c83a0303340dd514fd4b5624e8c8b437f2fbdcc3e6767403bc719f8d3b0aaf317a6d16733d2f10efcb1f9f85b8df773"}) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x8) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000-0x110)={{0x5, 0x6, 0x69b, 0x401, "928ea72ae2e802bf837c5bcf5d7b4565ee7a581091104921c4dff0d1e500756be3d03a8537f86172d5db4c99", 0x7ff}, 0x0, 0x0, 0x5, r2, 0xa63, 0x68, "aa74d812d6efb8a9e18afd4a196bebcade1b98aa7926285eee7799428bbce64422a399010edae959dd33623cf421102913f4254b2a9bbb9401237873d3fe6859", &(0x7f0000001000-0xa)='!)wlan0+%\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], [0xd1, 0x8, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) fcntl$setpipe(r1, 0x407, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000270000-0x3)=0x5, 0x4) r3 = inotify_init1(0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f97000-0x4)=0x6ab, 0x4) inotify_add_watch(r3, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000a35000)=0x0, &(0x7f0000ff0000-0x4)=0x4) 2018/01/18 21:46:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c3000)='/proc/self/net//fkey\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000088f000-0x4)={0x0}, &(0x7f0000905000)=0x4) syz_open_dev$vcsa(&(0x7f0000ade000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x400800) 2018/01/18 21:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a70000)='./file0\x00', 0x4000, 0x2a) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b71000-0x18)={0x0, 0x2, 0x100, &(0x7f0000da6000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x6, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r3 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffffc, &(0x7f00000cf000)={0x0, 0x0}) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept(r4, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r0, &(0x7f000046f000-0x1000)=""/4096, 0xfffffffb, 0x100000000000040, 0x0, 0xffffffffffffff5d) 2018/01/18 21:46:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8e, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x6, 0x0) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10007, 0x1, 0x2, 0x1000, &(0x7f00004e7000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000002000-0xef)="66bc24f6aa24542bdcc4f045b54b46a85104a3ab5360b34d1bbb00dec3faace85ad5d821e47722fb6bdb03a0b0aa0279f98c7f137613c241a85ad045decfaeff232f0fa26f0fd20667964291a424567286b8dae2185c648886d1b8446868d23c22a80d0179076914c9c8c4c5603d1ab342db37cea6b7ddfd1c6ba88c5d8af9b55d0851ff5ccbb6a8793c2c7983a14455a271d00a667acd9b42f5d75b01bbd0714653802da2dcc831ee07c377600ada8d3581ecefa45c84baab1aa9edebaf40d6a1c719197098a5b76e2b336389a49a3b67ba7b8a959d1e4bbee736181ff1d1f936b22853d522e088c8eedbaf583a2e") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='\x00', 0x1, &(0x7f0000001000)='/dev/usbmon#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000176000)={@loopback=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000337000-0x4)=0xc) pwrite64(r0, &(0x7f000064f000)="8598f6fc125053b61293e23c2ac0dc86daacbd0eca455e39e01eb74fbca9b04d10f7b161a3890e869b4f394e2feb8ca6ae8b73235898ae29ba7c7e6d80dab6430f5f9a8d2c7d940769e9fcb9687bc270539821cb00277d89fcb5b5360c9136783feb649ef538f4cee4ff17cb526236fb6c96a6c67d86b4e77dbdc31efb3b0281c9bd4d0e7ba9468d00705f209e93eee9d6a02fe138ec4804d5a89459605e7169c8c85f099d49e2045d85f06ed7e690e898b51439757d40e863692214d25f5577d413617a81361e668a6a073a4534fa4f848aafce6ddca52cfbd25dbad833658ac73b259a", 0xe4, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f000005c000)="d662e63b1f4047bbfe3a0a5ee1ad44a66c877dd2b92dec216db44e46f51cd8514e1f7423dfd9e6a652bcf8cce04a008eeec36a7c29ccea5297004e8784aaec47488b2d1b28d9b07a9a25c4c32cd475ea2ed61b577c381e320809e65bcbee") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b92000)=""/4096, &(0x7f0000a42000)=0x1000) mknod(&(0x7f00006ab000-0x8)='./file0\x00', 0xe144, 0x5) 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, []}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000008f000)="6e0eb8667a025cab5f5f04ef05") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006c7000-0x8c)={0x1000, 0x6fd5, 0x6, 'queue0\x00', 0x589b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendmmsg(r0, &(0x7f0000513000-0xb4)=[{{0x0, 0x0, &(0x7f00006e8000-0x1b)=[{&(0x7f000080b000-0x1000)="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", 0x1000}, {&(0x7f0000b7a000)="e10067c5ae0d3610f15b821e9f382007957a5fdfd6fb73023d4d2cbf9f581dd38748e75645327deb23b9b270eb925ec26b54d854443fe52b9736402ac0dee7499e5d2954ef9d6fb15c0ea730f2d3a87a8b37d90ab915a6721f85ff6f366b2bc097da732d5e3c47ee9a4477f89cc8688945ec49de7b64e26c919ff54b58f7a71185e95a2c311e307648356486d5bd4f66a3310802e654064615e1304253f4925d0fed38e705016760ebdaa6537fe5112c16769017f9baed76dee27139fd348f55ea346a4f02a763e79921de291ceeb98cd00bb5f7c87f035ffa4af5", 0xdb}, {&(0x7f0000f8f000-0x96)="484b7481314006fe85210c95a69893c373de6761b268215a7d329a558aca91b7a2b9dffdd602efcc4b723f85687f14e0dbdda097ef7def16722cf0fe2ba72178ce7322d714e28fd66d0ff3891ec4eddd0098111a2d08d3b81d39331b4494db47e1c182ab0a0ae4e1d6924ff593a553038fa3a4f7220458c69a95df54414d31e3ba62418d3955339f0d7647ef38266308347926eaa61a", 0x96}, {&(0x7f0000805000-0x94)="0ab82ea62fa8a83237438769a82dd53af9f79544549febde73c4ba61b9810c21218562151ae81db1c52fe84ed1137bacc3ab5863617a23fa096e189f265482e3c0b809222fa136675b5bbb9f2704cf8eff8825d6e9bdb140f37756c6878d121e1a5e47bc5d83e95d43f7ccd7bc2bf61fd0ee67c6d5ea6a1f9da5aaabb065f40b7c812b1caf684b37631641f99ef67db48c503296", 0x94}], 0x4, &(0x7f0000522000)=[{0x38, 0x19f, 0x2ddf9c6b, "3c46993a68ab4702e6cf4108cf8eaf284a806d46eb10cc83e6e9409cf2845965cf"}, {0x80, 0x13a, 0xdc, "5c813404f669530559144a211db47f8d6154c75e19411789ad5771ec3a35e64755faea511bd06b1d2406d0c0b4e80426697a99fa08fdec721d6e1e9fe9589518e14033a27ef4da7be376166f60b1fff5c900ee4df4f2d7c76ba207d3d082b218ef6bef3ed5a78136505db3e39d4c1f"}, {0x50, 0x10f, 0x7fffffff, "1c502886a79aaac043eae25e24ee9ffceb13e8db6ac4eaee6586cfb14a3ee1b8ed6d4913624c77b40dd16f210405968656b974f08dae4293408044f2518d20"}, {0xc8, 0x19f, 0x3, "79efc08e63c908747286da1ea81123cbc3d28ee5afeadd8808e4556314643448bc0ef44bae4dc234a440677337470f23f7867e51389d2b163ed0b846990f20d2833d5c11a48e58d0f56f8676111ce026aed9233a81f056fa1884c581e0c354aa3533fa836235fd73f1dc230af4d02d9902b15c5b7db407f756ff45b0efdeeb3b6be5d0d7467617ded4aa10ac4fb5f34c27adba508e812c2cfa0bb07d1abfbbd87bf79f6964c04e9ce4575f2afc3257d7d9cf"}], 0x1d0, 0x4c811}, 0x9fb}, {{&(0x7f0000d93000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="ff9a980ff533", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000cf2000)=[{&(0x7f000061e000)="dbde39a32cea083a", 0x8}, 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{&(0x7f000093e000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x1}], 0x3, 0x8010) 2018/01/18 21:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) tee(r0, r0, 0x4ef2, 0xe698b2ae57c61fcd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e6000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/18 21:46:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x200c03) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffc00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/01/18 21:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000043000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/18 21:46:51 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc1000-0xc)='/dev/autofs\x00', 0x4000, 0x0) recvfrom$ipx(r2, &(0x7f00007d6000-0x4f)=""/79, 0x4f, 0x40000001, &(0x7f0000e70000-0x10)={0x4, 0x4, 0x2, "aa080820203c", 0xebd5, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) 2018/01/18 21:46:51 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x3ff, &(0x7f0000000000)=0x6, &(0x7f0000bcf000)=0x116) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x815, 0xa00) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004ab000-0x81)=""/129, 0x81, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d00000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000013e000)={0x3, {{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 21:46:51 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f00003ee000)="", 0x0) 2018/01/18 21:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x0, 0x15, r0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a1b000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eac000)={@generic="386f39bc9477c8531c110be85ef1e3e2", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000e74000)='/dev/amidi#\x00', 0x1, 0x4000) r3 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000afc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_rm_watch(r2, r3) 2018/01/18 21:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x44000) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000eb9000)=0x10000, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000009b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003fa000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x3f, 0x2, 0x20, 0xa0, 0x32, r2, r3}, {0x1, 0xfc, 0xffffffff, 0x3c2, 0x40, 0x4, 0x3, 0x2}, {0xfffffffffffffffa, 0x9, 0x7, 0x2}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x200, 0x7, 0x0, 0x10001}}, 0xe8) 2018/01/18 21:46:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f0000001000-0x31)=""/49, &(0x7f0000000000)=0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e03000-0x10)={&(0x7f000003e000-0x20)={0x1c, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000126000-0x4)=0x10, 0x4) 2018/01/18 21:46:51 executing program 5: 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r4 = dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000842000-0x7b)={r5, 0xad7d, 0x73, "c9c1215694df1f937b4919ba7652439a634113209914ab9e62aa4e949485f86dad0f3e00bb9761e9094f8f8089e7325dc6dd9d51656bb0fbf8a544d2b9878fb7f60bc31753ccccb740755a64ec8beec915fdacdc67cce3043903712edf13ad386536aa166744462678cd232a82fbc224eca9a1"}, 0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @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]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/18 21:46:51 executing program 6: 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) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = getpgid(0x0) ioprio_get$pid(0x1, r1) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) r4 = syz_open_dev$usbmon(&(0x7f0000bd6000)='/dev/usbmon#\x00', 0x2, 0x8000) r5 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f000026d000-0x6)=[0x4, 0x80000001, 0x8]) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000434000-0x1c)={0xe0c, 0x2, 0x9, 0x0, 0x5cb, 0x1, 0x6, 0x40, 0xe1f, 0x1, 0x3, 0x4, 0x0, 0x9, 0x7, 0x5, 0xa7c, 0xfffffffffffffff7, 0x7ff}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r6, 0x0, 0x7) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r7 = dup2(r3, r0) connect$pppoe(r7, &(0x7f00008cc000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="fb888a151ca2f4f9be9d5ba1120afa81"}}, 0x1e) 2018/01/18 21:46:51 executing program 2: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003f2000)=0x80, 0x4) 2018/01/18 21:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cd0000)='/dev/midi#\x00', 0x8000004, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0x14) r2 = gettid() kcmp(0x0, r2, 0x3, r0, r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup2(r3, r0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000fef000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000347000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) 2018/01/18 21:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x10000) close(r0) r2 = dup(r1) getpeername$unix(r2, &(0x7f000088e000)=@file={0x0, ""/26}, &(0x7f0000859000)=0x1c) 2018/01/18 21:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080e, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ba000)={0x0, 0x1}, &(0x7f00005d8000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000547000-0x10)={r1, 0x340, 0x4, [0x10000, 0x1ff, 0x401, 0x0]}, &(0x7f000086f000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockname$inet6(r0, &(0x7f0000133000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e2f000)=0x1c) [ 203.585559] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/18 21:46:51 executing program 4: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000035000-0x115e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "da7f56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000025000)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x4796) munlockall() 2018/01/18 21:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ff000)={r0, &(0x7f0000f6f000)="5e808396ad150ee5e993114fab9d7cfbb6624b0bb23ba01f764c145dfa03ef8b19301b8cb66be807d5da9542a9a84b5fd329e21a16d2fe8ab3e50765c93261e9e4a0d40e265807554041a3360b8485a258409470c09d40ad5a0e9a933e56524626d94668ac1073a1ca5af24559ab53b16a416fe2c258383dbfcbc9ecc81feea57ef4f09040ba86f184704b4b7b3b6d7d253c7fdbe6da8e0ca478d01e90efed9621b7a87cffd5c400117033abaaa90a8e262dba398d36f36fbc2a1c3f4c027fdefb89319ca55ee368b9cb471cb44996784e73c7d5270939d20a36f92234543d16743c7d718fd0471ef98305f3a0a09fe63b", &(0x7f0000f5c000)=""/53}, 0x18) [ 203.637265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/18 21:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00006b2000-0x2)="b706", 0x14f) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000767000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 203.693145] kauditd_printk_skb: 323 callbacks suppressed [ 203.693154] audit: type=1400 audit(1516312011.875:6984): avc: denied { sys_admin } for pid=24909 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.744101] QAT: Invalid ioctl [ 203.779841] audit: type=1400 audit(1516312011.891:6985): avc: denied { map_create } for pid=24927 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 203.807280] audit: type=1400 audit(1516312011.893:6986): avc: denied { map_read map_write } for pid=24927 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 203.828721] QAT: Invalid ioctl [ 203.834105] audit: type=1400 audit(1516312011.908:6987): avc: denied { sys_admin } for pid=24927 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000082e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e0e000)=0x32) readv(r0, &(0x7f000030f000-0x70)=[{&(0x7f000012f000)=""/91, 0x5b}, {&(0x7f0000725000)=""/141, 0x8d}, {&(0x7f00009ee000-0x42)=""/66, 0x42}, {&(0x7f0000c17000)=""/70, 0x46}, {&(0x7f0000cdf000-0x56)=""/86, 0x56}, {&(0x7f00002f8000)=""/0, 0x0}, {&(0x7f0000cbe000-0x1000)=""/4096, 0x1000}], 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/18 21:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000081d000-0x4)=0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000362000-0x78)=[{{&(0x7f00000da000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f000054c000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) 2018/01/18 21:46:52 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x1) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2018/01/18 21:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d7d000-0xe)='/dev/admmidi#\x00', 0x6, 0x185000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000db3000)={0xa000200e, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) memfd_create(&(0x7f0000a0b000-0x1)='\x00', 0x2) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c9e000-0xc0)="f0821a310c9817e79da4ae03b8935d749828590350f8f3c90c508e19f3c18770c9670a99c6238ca86fe57ea97266ebf1b0d9cbfff89f9bf20de9a87be4904fe8325e2ed901ea6f126e2416e56c8ba9cda544cc50e8f3f074b8e6a1c20bdb5982f0b6772d132a9bf7a28bc8abda882aa8140956068a57a7a40cee1ed45df4d5c4b754c005f5889fc121c1c62dbdef68d14c74c84aeee99f40080e0023307e95dff268e93a27ad948d7cac4403ed727fb706422c22bd6680af80a6c1024fb8aa3d", 0xc0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003cd000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f00005d8000)=[{{0x0, 0x0, &(0x7f0000b87000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000128000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003f8000)=[], 0x0, &(0x7f0000304000)=""/145, 0x91, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00000d9000)={0x0, r3+30000000}) sendmmsg(r2, &(0x7f000007a000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r4 = memfd_create(&(0x7f00008da000)='\x00', 0x3) clock_gettime(0x0, &(0x7f000056c000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ee7000-0xb4)=[{{&(0x7f00000ae000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000009e000)=[{&(0x7f0000f7e000)=""/169, 0xa9}], 0x1, &(0x7f0000179000)=""/52, 0x34, 0x0}, 0x9}, {{&(0x7f0000e8c000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00000ce000)=[{&(0x7f000045d000-0x30)=""/48, 0x30}, {&(0x7f00002a6000)=""/134, 0x86}, {&(0x7f0000e63000-0x4e)=""/78, 0x4e}, {&(0x7f00005f7000-0x47)=""/71, 0x47}, {&(0x7f0000d22000)=""/215, 0xd7}, {&(0x7f0000df1000-0x17)=""/23, 0x17}, {&(0x7f0000d7f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a4000)=""/142, 0x8e}], 0x8, &(0x7f0000748000)=""/16, 0x10, 0x69}, 0x1f}, {{0x0, 0x0, &(0x7f000081d000-0x70)=[{&(0x7f0000d72000-0xee)=""/238, 0xee}, {&(0x7f0000879000-0xd7)=""/215, 0xd7}, {&(0x7f0000fe3000-0xa1)=""/161, 0xa1}, {&(0x7f000044d000-0x44)=""/68, 0x44}, {&(0x7f00005dd000-0x99)=""/153, 0x99}, {&(0x7f000048a000)=""/76, 0x4c}, {&(0x7f0000773000)=""/116, 0x74}], 0x7, &(0x7f00008ba000)=""/27, 0x1b, 0x40}, 0x9}], 0x3, 0x0, &(0x7f000052a000-0x10)={r5, r6+10000000}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000b5c000)={&(0x7f0000032000)=[0x3da, 0x3], 0x2, 0x400, 0x7, 0x2, 0x3, 0x2dc, {0x352, 0x1000, 0xdd58, 0x1, 0x8, 0x86, 0x10000, 0x81, 0x2, 0x100000000, 0x9, 0x7f, 0x9, 0x496, "839e9056bfa95828ce2c4e90f4016264fc3942740a298d08390b8c2a4c9b16a9"}}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00003bf000-0xa)='/dev/cuse\x00', 0xc4000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f000024e000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) 2018/01/18 21:46:52 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cf000-0x7)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000dea000)=0x7fff80000, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000de9000+0xe42)={0xffffffffffffffff, 0x2, 0x1, 0x7f, &(0x7f0000835000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) read(0xffffffffffffffff, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/18 21:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) mknod(&(0x7f00008e5000-0x8)='./file0\x00', 0x1030, 0x1f) fcntl$setsig(r2, 0xa, 0x11) r4 = dup(r1) getsockname(r4, &(0x7f0000e2b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000060000)=0x10) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/18 21:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/ppp\x00', 0x200, 0x0) syz_open_dev$audion(&(0x7f0000447000-0xc)='/dev/audio#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000236000)={0x0, 0xfffffffffffffffa, 0x1f, 0x4, 0x600000, 0x7}, &(0x7f0000c02000-0x4)=0x14) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000139000)=0x8001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eed000-0x14)={r2, 0x1afe6231, 0x0, 0xd202, 0x3, 0x1}, &(0x7f0000558000)=0x14) 2018/01/18 21:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000071a000)={&(0x7f000005d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="a4376f111e508047a06d1d99b3b81af6"}}, 0x1e, &(0x7f000080c000-0x60)=[{&(0x7f0000c5c000-0x1000)="b9fa1a5fb5667cf2fdb40d70bdd6bedf21f01d3e0c50ce79131c10be029e85c7", 0x20}], 0x1, &(0x7f0000f97000-0x448)=[], 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000b85000-0x38)={0x0, 0x0, &(0x7f0000523000-0x20)=[], 0x0, &(0x7f0000850000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x24}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 203.860862] audit: type=1400 audit(1516312011.911:6988): avc: denied { map_create } for pid=24927 comm="syz-executor2" 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 [ 203.883677] audit: type=1400 audit(1516312011.911:6989): avc: denied { map_read map_write } for pid=24927 comm="syz-executor2" 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 [ 203.907194] audit: type=1400 audit(1516312011.951:6990): avc: denied { prog_load } for pid=24909 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 21:46:52 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x9, 0x101000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000013000-0x28)={&(0x7f000000c000/0x2000)=nil, 0x100000001, 0x3, 0x31, &(0x7f000000d000/0x1000)=nil, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000010e000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000087a000-0xa)='/dev/cuse\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000b00000-0x8)='./file0\x00', 0x0) 2018/01/18 21:46:52 executing program 0: syz_open_dev$midi(&(0x7f0000bca000-0xb)='/dev/midi#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) [ 203.969786] audit: type=1400 audit(1516312011.953:6991): avc: denied { prog_run } for pid=24909 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 21:46:52 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x9, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0xfffffffffffffffd, [], "f7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/cuse\x00', 0x1000000000000880, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000054000)={@generic="50a4d121e0d3ed7ae0e043dec65d2549", @ifru_addrs=@generic={0x0, "7626815c5f48df8ddec98fa3d7ee"}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000068000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00000f1000-0x4)=0xe2b342ea5bf2b28c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f0000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000002e000-0x94)=""/148) unshare(0x200000) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000045000-0x60)={0x0, 0x13, 0x6, @thr={&(0x7f00000f1000-0x1000)="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", &(0x7f00000f0000)="4ed07c070cfd8af9060215bdb6b7ec8047e75cf61c126bdda41a36380c598bd5eae8a1cef99faa7dac9cd2d4ab9e690095866728acaac3eb67798462cc183d703f1d5c0d545d0002e59dd8dfe5646c143c7827c94d4e0b3e3343d3a6658561b3f25b3469fe8cf3ab07f157528d6387579de2bbb6d5d72b8a19708e4a9e071e3918fd1c0f01527fe43761d49b7e9d5e431a0fd8844333ddcfa64c2c19a5977d4a2a6a275e82797e843d5fd10f5253182800b427a382d2b4c86c5a9297d89425629cc659a65fa1845a85e4302194fbd0b19769024aa8d596b182c751710a332a4e33c921"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000-0x4)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000054000-0x4)=0xffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000045000)=0x2, 0x4) tkill(r1, 0x40) 2018/01/18 21:46:52 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000-0xa)='/dev/ptmx\x00', 0x40, 0x0) write(r0, &(0x7f0000022000)="a74f9540ff", 0x5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e14000-0x8)={0x0, 0x3}, &(0x7f0000d89000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c1000)={r1, 0x8000}, 0x6) 2018/01/18 21:46:52 executing program 3: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000942000)='/dev/midi#\x00', 0x7, 0x80800) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000cde000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) [ 204.097759] audit: type=1400 audit(1516312011.986:6992): avc: denied { sys_admin } for pid=24909 comm="syz-executor6" capability=21 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 [ 204.097778] audit: type=1400 audit(1516312012.128:6993): avc: denied { create } for pid=24942 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 21:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) semget(0x0, 0x3, 0x110) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/01/18 21:46:52 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) set_tid_address(&(0x7f0000704000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/18 21:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f0000410000)=@random={'system.', 'em1+\x00'}, &(0x7f0000582000)="7365637572697479c000", 0xa, 0x1) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000403000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000094a000-0x4)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003be000-0x8)={r1, 0xffff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/18 21:46:52 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x301000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000015000-0x4c)={0x0, 0x39e, 0x78c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@loopback=0x7f000001, @rand_addr=0xffffffffffffff82}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000d000)=0x10001, 0x4) 2018/01/18 21:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000031d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000-0x4)=0x8) getpeername$inet6(r0, &(0x7f0000d1d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c20000-0x4)=0x1c) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000a68000)='/dev/dsp#\x00', 0x7, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000a74000)={r1, r2, 0x4, 0xafa, &(0x7f0000fd7000)="1b1b0a5bffd2299bf18b5d1c1058d730e266f4c5aa3e9ed3ad2c09c3f2ce9e1c8c0f4d91891cc79b5b0479834a1cc8db49cba15b383a36739ef6f49eb4d7cb0a632712d2f8849aa7cd8c8e47ebc791914fa4fff59d94238d28b35c5a6416d3230f1724c3b96eee72b66bb0ac32c9e2862756c4fc99cbb35d40488c1c4bb08be141d4ac6d9fde9f9b622b06f9d77e22339d28ee9d1263264b7e82f13e5de82db0c84cf436759c4eb0e3479b36c799d02a4bf13ba7f7c0bf6fddf48f382742dd9a96955f4447cfe68657411a8687bd62531cbb4272eb569acccd94fc347a072dd05ee9b2e7a1a7aa1d579029271f57bb27ab24b6e3c43ed66ee19c7c2ae3", 0x100000000, 0x6, 0xffffffff, 0xf62, 0x1, 0x5, 0x4, ""}) fanotify_mark(r1, 0x0, 0x1, r2, &(0x7f00000aa000-0x8)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f00001e5000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x2000) r4 = dup(r2) getpeername(r4, &(0x7f0000efb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f3000-0x4)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)='/dev/autofs\x00', 0x1fffd, 0x0) ioctl(r5, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000b6a000-0xc)={0x7, 0x1, 0x0, 0x7fff, 0x5}, 0xc) 2018/01/18 21:46:52 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000046000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000056000)=0xc) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000056000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000056000)={&(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000002f000-0x30)=[{&(0x7f000001c000)="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", 0xfe}, {&(0x7f0000057000-0x57)="6084d04bab28a53c2bf60df4b42fd56b9726b34e61cab35bbf2bc158a2b60c0d57e23611a1c9b1ba3ddc7b29e87f8710f10519f8b82b471a02a195277ec9f671f568e8f8c8d91c8aa7966c5030b7b802e30b84da416709", 0x57}, {&(0x7f0000056000)="636ac88e7c178b5d0768106ca0eec958d87870a482ffb2848ceb5d5b744f0fbe496ccf9cc0ce7ff4dbae8c9c9b70d693ff2b2516569c6d1c3177a625d4d1882183fc20071b915da83e4f644585108e5a7b71f2221feefb563e47e906063d78c8", 0x60}], 0x3, &(0x7f0000056000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x14}, 0x4000000) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/18 21:46:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/18 21:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000e78000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000bd000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000a62000-0x10)={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x10) clock_getres(0x7, &(0x7f0000471000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000031e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b84000-0x8)={0x31f9}, 0x0, &(0x7f0000def000)={r1, r2+30000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00006b3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000019c000)='/dev/cuse\x00', 0x40000, 0x0) name_to_handle_at(r3, &(0x7f0000c5a000+0xeca)='./file0\x00', &(0x7f00009af000)={0xde, 0x4b3e, "c46e11328b10e32dfb58ddfd4f2c9db0d3ee0301bc67697af642a3f18173953407398a85ad76c2c0dfeaf7b0c2765dfe25afad38d26a2591f903527f385f05a97865168a93ab362d401b0cfc371fb0c189a8cd1caeac1438cb476d91bd01968468b41cbfcfc16f1142c33c54675fa9d5d049356f51b4ef91244704e23d9cdbe2e947cc858a5485de62d8e2fa28163cce011210c6fbfd1fa110951f48b22d51aade423869980eb8786ae6babaf286524e75ba4c3e4bf084848a31ced48267a35f13c38491ab2d891378aa87bb374911bfe02116e271f4"}, &(0x7f0000351000)=0x0, 0x1000) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00009ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000de2000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = add_key$user(&(0x7f00006b2000)='user\x00', &(0x7f000044f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000-0x8)="2b89597ec0b6837e", 0x8, 0x0) keyctl$get_keyring_id(0x0, r5, 0x6) r6 = syz_open_dev$mice(&(0x7f00005aa000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000f4000)={0x5, {{0x2, 0x2, @rand_addr=0xc00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sigaltstack(&(0x7f00009d8000/0x3000)=nil, &(0x7f0000255000-0x8)=0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000ba6000)={{0x77359400, 0x0}, {r4, r0+30000000}}, &(0x7f0000030000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000054a000-0x10)={0x0, r7}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/18 21:46:52 executing program 5: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000451000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc5000-0x20)={r0, 0x1, 0x1, 0xc000000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$key(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f0000b0a000)={&(0x7f0000fca000)={0x2, 0x13, 0x2, 0xf, 0x18, 0x0, 0x7, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0x7}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x14, 0x14}, @sadb_key={0xd, 0x9, 0x2f8, 0x0, "08159d3aa2028ab3f6b6e8514708d9e35af1bbe95a334f1c2658bc85032e05f6b342673f22ab48393ce26130d871f2b2b48445ba62fb2bfebacbfb126a11881f4eedf8b18e88515b7c8ffbc8af3b4859c43e55661d9ae4088d21525efb19e8"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x815) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000903000)={{&(0x7f0000e45000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x400, 0x9, 0x0, 0x9, 0x0, 0x38c3c44}}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x6, 0x7, 0xb000}, 0x4) 2018/01/18 21:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6d, &(0x7f00009dc000-0x70)=""/112, &(0x7f0000f82000)=0x70) userfaultfd(0x0) 2018/01/18 21:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) 2018/01/18 21:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000489000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000157000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ea000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a10000)={r1, r2, r3}, 0xc) 2018/01/18 21:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003e6000-0x4)=0xe43) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/18 21:46:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80004, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000001000)=0x8) setitimer(0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000eb9000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x501840) fcntl$dupfd(r0, 0x406, r1) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x3, 0x1f63, 0x3, 0x0, 0x3f, 0x8, 0x7, 0x2}, &(0x7f0000001000-0x40)={0x200, 0xfffffffffffffff7, 0x0, 0x9, 0xfff, 0x7, 0x3, 0x20}, &(0x7f0000001000-0x40)={0x2, 0x0, 0x799d, 0x5, 0x2c, 0x9, 0x3, 0x4}, &(0x7f0000004000-0x10)={r2, r3+10000000}, &(0x7f0000001000)={&(0x7f0000004000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8) 2018/01/18 21:46:52 executing program 5: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a81000-0x8)='./file0\x00', 0x104) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df6000-0x98)={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]}, 0x80000001, 0x29}, &(0x7f0000338000-0x4)=0x98) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df6000-0x8)={r1, 0x5, 0x81}, &(0x7f00000dd000-0x4)=0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000df4000-0x4)=0x3) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000df6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/18 21:46:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0xfffffffffffffffd, 0x6, 0x800, 0x100, "7a0c9fb2121532071095d1f8ca2ed2eca53e6974ac99a4e39d190320e9690d2175132744ce514598208a61fa", 0x6}) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000333000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x29)="", 0xd5, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0xfffffffffffffffe) 2018/01/18 21:46:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/dev/qat_adf_ctl\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="9d2031e2cab806f49f9f0706d5951ae1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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) 2018/01/18 21:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ca3000-0x4)=0x0, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ppp\x00', 0x20001, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000859000)={0x7, &(0x7f00006fd000-0x38)=[{0xfff, 0x7, 0x2, 0x7}, {0x8000, 0x8, 0x0, 0x3}, {0x2, 0x10000, 0x1, 0x3}, {0x4, 0x1, 0x4, 0x5}, {0x4a322b3b, 0xbec0, 0x8, 0xfffffffffffffffc}, {0x3ff, 0x402, 0x4, 0x2}, {0x7fff, 0xfffffffffffffff8, 0x9, 0x0}]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000810000)="3bf3e790e35be754d8238af95e36365543c0e46118da7079a9e59303e3081bbf55d0", 0x22) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d18000)=0x0, &(0x7f000087e000)=0x4) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000756000)={0x10000, 0x7, 0x73c5, 0x2, 0x0, 0x7}) writev(r5, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000f74000-0x4)=0x0, &(0x7f00009c7000-0x4)=0x0) dup2(r1, r4) ioctl$TCSETSW(r5, 0x5403, &(0x7f000011b000-0x24)={0x401, 0x0, 0x0, 0xe1d, 0x3, 0x0, 0x0, 0xd2, 0x10001, 0xe227, 0x6, 0xfffffffffffffc00}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00009aa000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005df000-0x48)={0x0, 0x0, [0x2, 0xfff, 0x1000, 0x100000000000000, 0x5, 0x8, 0x18, 0x100]}) 2018/01/18 21:46:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffe00, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005b0000)={0x0, 0x3, 0x8, 0x5, 0xac, 0x7, 0xf2, 0x5, {0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x638, 0x8, 0x95, 0x1, 0xfff}}, &(0x7f0000080000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000412000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}]}, &(0x7f0000d71000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="4776b861d93a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fe1cad19523ae9c7c26ab927d420b9c2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/0, 0x0) 2018/01/18 21:46:52 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f84000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0xa6000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004cf000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000faa000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000785000-0xd8)=@pic={0x5, 0x5, 0x7, 0x6, 0x1000, 0x1000, 0x401, 0x8, 0x5, 0x8, 0x9, 0x3, 0x3880, 0x0, 0x9d76, 0x7f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget(0x2, 0x4000, 0x30c, &(0x7f0000b39000/0x4000)=nil) fanotify_mark(r1, 0x1, 0x10000, r1, &(0x7f000019e000-0x8)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f26000-0x2f)=""/47) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f22000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/18 21:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/18 21:46:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000beb000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000793000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d83000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000924000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f000024d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r0}, &(0x7f0000107000)=0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000001d000-0x2)=0x9a7, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 21:46:52 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) 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b42000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ee000)={r1, 0x50, &(0x7f0000c2f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_open_dev$mouse(&(0x7f0000723000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000b85000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 204.524174] QAT: Invalid ioctl 2018/01/18 21:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00002a0000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x100000001, 0x5, 0x2}], {0x8100, 0x9, 0xf6, 0x7ff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x8, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1f, 0xffffffffffffffff, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = syz_open_dev$sndmidi(&(0x7f0000624000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x96900) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00008ac000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00006f2000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cc6000-0x48)={0xf, 0x15, &(0x7f0000f7e000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x30, 0x8}, @ldst={0x1, 0x3, 0x7, 0x0, 0x3, 0x18, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0xa, 0x1, 0x50, 0x4}, @ldst={0x2, 0x2, 0x0, 0x0, 0x8, 0xfffffff8, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x5f, 0x8000, 0x7, 0x380}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007af000)='GPL\x00', 0x10000, 0x37, &(0x7f0000e69000-0x37)=""/55, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/18 21:46:52 executing program 2: 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 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000065b000)=0x0) signalfd(r0, &(0x7f0000f41000-0x8)={0x800}, 0x8) r1 = accept4(r0, &(0x7f0000809000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008bc000)=0xc, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004f2000-0x4)=0x56e60421, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000f72000)="c8ec4fb1fcaf80d00feeb32a3586dd2bc60429780782c4733dd41328028197a2ff93489165f9d0731faa3964df9447eff4bdb7533d6b91ac32445b0022c1b1cabed28bd975b7ea39a4b98d7d91c06244093ee82994aee2", &(0x7f0000736000-0x4)=0x0, &(0x7f00002b1000-0x4)=0x0, &(0x7f0000bb1000)="6a2f5cd2acaab33515fd38be11840fda022fee22a8590dbf9bc2b1bc06230ac2d2d1cc082e9e33f76db558627d6bc30f72755404428e3bf640b5a1195878e193779192723988df9000003d7e3c6680c2df1eba1b69dcc30cde58803defe3ff0f0000000000004c57fc028d3c67643c423dd5fea9209a4c152146aa9777930ea28aa2d87fc281ba504e2d074605d6b1d3397517da90365d07") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001a1000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000)=0xe8) lstat(&(0x7f0000926000)='./file0\x00', &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000545000)='./file0\x00', &(0x7f0000968000)='./file0\x00', 0x1, r1, r2, 0x7, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d0000)="d9454812c5c6c6481dd23604a9250fcb079ad9dc1aa0b2cc6c", 0x19, 0x40, &(0x7f00002af000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000a1a000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/18 21:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x7, 0x8cd5, &(0x7f000061e000-0x82)=""/130, &(0x7f0000488000+0x866)=0x82) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) pipe2(&(0x7f000042b000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000170000)={0x0, 0x58, &(0x7f00002c8000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x10001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000007f000-0x10)={r4, 0x10, &(0x7f0000677000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bcc000)=0x10) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff, 0x0}) getsockname(r1, &(0x7f000062b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000243000)=0x6) ppoll(&(0x7f0000f7f000)=[{r0, 0x4481, 0x0}, {r1, 0x40, 0x0}, {r3, 0x1061, 0x0}, {r2, 0x2000, 0x0}], 0x4, &(0x7f0000607000)={0x77359400, 0x0}, &(0x7f0000961000-0x8)={0x0}, 0x8) 2018/01/18 21:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c47000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000077000)=0x7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbe000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x20) 2018/01/18 21:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f000072b000)='/dev/sg#\x00', 0x100, 0x400400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000075d000)=0x3) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x1000000010, 0x20000) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008a1000)={0xa, &(0x7f00003bf000)=[{0x8, 0x4, 0x3, 0x5}, {0x4, 0x9, 0xa0b7, 0x3}, {0x100, 0x3, 0xffffffffffffff81, 0x7}, {0x40, 0x6, 0x1, 0x4}, {0x3, 0x8, 0x7, 0x6}, {0x9, 0x4, 0x8402, 0x0}, {0x5f2, 0x56b, 0x17c6, 0x4}, {0x0, 0x9, 0x7fffffff, 0x100000001}, {0x4, 0x2, 0x5, 0x5}, {0x7, 0x7f, 0x1, 0x6}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/18 21:46:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00007f2000-0x4)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00006c2000)=0x6, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) 2018/01/18 21:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) r1 = getuid() quotactl(0x9, &(0x7f000054c000)='./file0\x00', r1, &(0x7f0000000000)="22e620cabc757fba6831ac6b9a5a0c92ed0816968ecde42f4358a81f8cf5") ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/01/18 21:46:52 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x3000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ef0000-0x8)=[{r0, 0x200, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x2000000}, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000054000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000002a000-0x70)={[{0x6, 0x257729f6, 0x8, 0x3, 0x800, 0x8000, 0x9, 0xf1, 0xfffffffffffffffb, 0x100000000, 0x1ff, 0x5, 0x7d8a}, {0x20, 0x2, 0x1, 0x20, 0x1, 0xf53b, 0xffffffffffffffff, 0xffff, 0x2a5, 0x8, 0xe0, 0x6, 0x0}, {0x1, 0x5, 0x7, 0x8, 0xfffffffffffffff8, 0x1, 0x100, 0x6, 0x10000, 0x2671, 0x5, 0x8000, 0x3}], 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:52 executing program 7: 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 = socket$inet(0x2, 0x806, 0x16) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000c2c000)="de5d53de2363b629a494a2c7eded6ce8377d028e7016d89ebbf780a366eaf2c6bdb45de1c25f431ae7269ca9ab1aefda03e9d777b4813350ce1e7358c808b594c0dc47a1bbde14a466f3e2eb9c59d21758ca9f10130968c22de202a505abf07de0e03d6ecdc7dd0e83b028caedb1c36e1deabab16bc7a423066a59884cc028f77611b4599ae240ce2e41e4436896de6e", 0x90}], 0x2, &(0x7f0000000000)=[{0xd0, 0x119, 0x3, "68780c84be7fbf9bfaf0c04b0886c34a2f132a6cfaf952d6740a8da9cd7b421223d59924237b4b1750ab21a5f0b02c283ea0a87f939ece7e3de69bf270005b5e3947a8f21df26147b41dc909b23fcf70777e36bf39a0d086bd087bac87371e2606b8254e8072d8406d36c9691016bd59889bc9cdb4383fd9f52d0879e46f9db34ff9bea6bb6aa395db313160577bb6f4662b135fd9b7e70bbaeede2b2e6b49814d84cb69bf20d262eaec4fb977fd782384a525e02af04768c9ff32b51281e1dc"}, {0x58, 0x0, 0x8, "15400fc5920e8f18ac0a15781bbfe04357977d290f710dffe082f062525ade0dd6f2f7cbf87858b9aea5c560da6e6d56e041652929c75fcbaba1415a2f7ef6a1630b24935c3991"}, {0x20, 0x13f, 0x401, "c771e1cd5aa4e9e2fbb646"}, {0x60, 0x109, 0x7, "cd360dfd915e8960adf7dfbcc8d62a2c2a86e2dfe6807751bbf84761dea28858e4401e51042d23d3008947e0d4d2c83654d5246f444ed6f318cf14e9fba6886291d0d74643a8009d3da05e7f9993"}], 0x1a8, 0x4004}, 0xfffffffffffffffa}, {{&(0x7f000028f000-0xe)=@l2={0x1f, 0x1, {0x0, 0x4, 0x0, 0x0, 0x100, 0x6}, 0x2, 0x2}, 0xe, &(0x7f000050a000)=[{&(0x7f0000000000)="9c873acfca75cdb8355536e76932140f51f3b7b3d7700acc460c39dcfec42274d0ee5bc7f23b14c46afb32329b670087258f3331500ed5ab23e6c26ab2d313993336cd530cb942c50bc629f89a2fc939db68336dcf235dd584a192e0eb05d1cb0759e451ba71a8997c26124b3861e4bf768e1504d3c4fe712ebcde3db617c46ed120da957c0f1a5165273df7522b45eb874801a2ebb4baba797d43683f5a6007ca56af0c166300ba4cf4ee6fdb864c910fe7fd35314d28fae34edc7fc09312270dd13fad850d1cef96efcaa68eeecc86be3a3c74907b59cd8511b7fc", 0xdc}], 0x1, &(0x7f0000001000-0x12f0)=[{0x60, 0x10d, 0x1, "a42f8ca334ab265a19a689257019181c4d89f21d7a951d3d4dddb01b6846f16b8d45d424653750078402b4a6ae625eafcbd9cfc75f4ab25e6e41149fa8773d9a347a7a17dbfb01bba0a923"}, {0x10, 0x139, 0x0, ""}, {0x1010, 0x11, 0x54e, 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0x1000}], 0xa, &(0x7f0000001000-0x380)=[{0x60, 0x11f, 0x2, "5f784659524849b3775a93f466761def683eb0ad9f64fbfd74a8621b40d04b83508d4d5a5bea817d7031d547070dcc0ff2921d7da571c0811f25e843c207b6ff261f34fa39a0a786bd91d8ee4734"}, {0xa8, 0x112, 0xffffffffffffff00, "01f7a2987b2dee124ef56d71b1145bab8d9061ac05d833fbc8299965a8ba4fe2b0ff336e6ba50dc6e0a289b094a997bef35122e58967f689ec9c48ce8d0801ef0da0b35314028f18df0ee298365e7860a2d1514104aecfa5e9b8bf29902dbde0891ff94d9891af8b2e1cb267899dfe56aaf538219fb5bca331bacf3a7e734a648554cd0a331de2bd51e8c944fe518bc0af332c"}, {0x98, 0x112, 0x5, "97ec348076db72a1ae91afabf56b9ee8266c2ca1eb473c7ec77d659df4a930ce4bd7cd8424a967c5c2f29e4efbda99de79f30c123dd55befdc50d1f7453b34319c0adda71862b2ba40f8a35f89a8c3f375c4052d5706d894fbdf239b6d0f5706c8d5179ba6931860ef61ccad2a966eafc414a9f8c5b3dad50ff46097ac7a0f0c2d13"}, {0x30, 0x116, 0x7946, "fa9f12530bd380e310ec5affac538121952c4357c05e7b38c79b2f14"}, {0xb0, 0x0, 0x2, "6bb27b656694ccbd21548448571e7f6b25b55f9ad2b94109ad4dd0fd55e0d7d09eb72c15d081e7bb63b2e82ef485d0bd79bdde0f88d896c09ce955605c04478bc5558b748343706eeb877ba28421438040a740e554fd4e6ead59cf829dd2ff60435bebb8b107bf36b1134baf9e795914ec3c2069152b0c14b83c919fd037e984ffa0a07c70f839acc8a0b27b7b05b5d9f707772091109100273965b6eaad"}, {0x100, 0x10b, 0x0, "57bc2208fc95e89de601f49159e35a586af5bf57a0b93f30aa900c09364f579f7d5ac9fa6aad38bc0c14058325585f81adf2086490899e45f7a5ff2a1a65063cf877089adc7bbf373b4f96879910137933a78d21c91ce9d52fafa6b05fb261217f8caaaf48260d1dce960e4af79254a71ab28ec6355cb2c90dfb8761657306b4093247b278b8a4c388d0d12698bbde47c85eed627dd78c43c30f9ca368777f62825de5b7e2685ef4552b78a99f77125c4f7dce1fb101fc82e65191e9459323a237276d8260af5ab3887f3ca9844a6092ed53637ad54d9ccf0409255dbf1fd1cf3dce87760f131a9b6ed9ccaad3"}], 0x380, 0x20000000}, 0x8}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x6, 0xfff, 0x1f, "0b2e69c189882e3d7259d648f74c13268ea37887c45554f7d1cc29eea69b57f4a7745db94afae270f55f762957c6e8263a019b66455d5a58ba6a120965c6a1", 0x700000000000}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x79)="34afe642ff93ea9f34847bc3c8069fc07e0e4b15fb5a745ccf06e28170e35aebf2ec5395c19bf3497f10c22a4add750f4fff17324f41528b0bb09608b3e213f2ba8b9b4980828fc12f4da13f47643e978bff578fed212b6c36fc5f08a7dd0f3443cf7da4011676cf8168a89cb12cbcfed52d4f84f76bd84187", 0x79}, {&(0x7f0000968000)="7a05321cf6a03c916f5a1d5948c2e835e697b5926c2723e8d2145aa661c365412d170ac1a1120f3569d11186060d4e09f6758d85ee4bbe4b59cfa27f7029008ab9ad0c84d1f60e0ba9a7c3d676c44ea687", 0x51}, {&(0x7f0000001000-0x89)="a4c55edb610bc3f5f47341c5639a6e3c0970227a139342015a90866f072a7eff4edc24aef2a0a4c2521258e0006022e8a93791f93e67ee83d3810edcd19ea4a69a9f4d29cfde1587ccfe56f760fc6914106507ac19dc1ae805953bb96ca0de5cf95224928e77b5c15564437c4c477620cd2bbc11c347002d8f4df3276ced33286b499f78965ffc47ef", 0x89}, {&(0x7f00005cc000-0xb)="8c023f3647388a04926d53", 0xb}, {&(0x7f0000000000)="0c6a377328998f642ffd17a0c2b3df60973770247d040ffc2367440d584dfa7ae303b968fb9de168e56650ac66fa38ef51de06513008b0d2d96c04b94073593e6f32c1366654f8d898f6939d1a18c4ad5cce1efbb4822afeadd285d4193ffad73471e3584577c8df9c220ec55954202b37ffb4d87977cfe590a0c70d957bed2f0021", 0x82}, {&(0x7f0000000000)="78a065a4d2cf9cb0f91947bb4a8042dcc0b575c9f95fa600e4227ef3d8a05283c6962bf52d5756d41eb2cb353e17d4ee25330c599927449dfc535ebb85c2c1f7", 0x40}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x2e)="f0785efee8596b2a6525ce879b3b9aa9f9bb7ef698a906749fd630b6d363a59554afb6795386ad43944e2a439875", 0x2e}], 0x8, 0x0, 0x0, 0x0}, 0xffff}], 0x9, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/18 21:46:53 executing program 7: clone(0x0, &(0x7f0000b4f000-0x2)="", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xf6cb, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x7) mbind(&(0x7f000037f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000ae5000)=0x0, 0x0, 0x0) 2018/01/18 21:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000da1000-0x8)='./file0\x00', 0x2000, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000696000)={{{@in=@dev={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000236000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x200, 0x401, 0x2, 0x500, 0x3, 0x200001, r1}) io_setup(0x8001, &(0x7f0000d69000-0x8)=0x0) io_destroy(r2) sendmsg$unix(r0, &(0x7f0000766000)={&(0x7f000059c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d96000)=[{&(0x7f0000024000)="6bda19aaeafeb393e7134b2a4485d4237d896c200896888836fb970309af73765b05cf24bd704879c435e49df409d2d0a2828e027722e413938c0dc9252de448f23b5c47267a9ab6d4b3c1895320eff95b2ae9cf8a1b1b5b5fa9d99f6f43486bc295e82ad3ab9cc1e7d5d097cbc217f9826599ecd078e5348687b7e1bda2c9717d27b4bc872ee0dbe52ab2dc65d6e98c05a6437c17835ebfd5cc9d7a9c8fce2d9178d482cfde7d0fa6", 0xa9}, {&(0x7f0000e24000)="68b5b37fc5c9fa193d2b8ba877d7b5b3b0fd4fa6577fdf67a276409574d3dc51fb3bb8690d631068a7728ad5e948e3170a7e9442acec0aa5cd02db42e532c19abb3513e4f728a94651ad645574d0acfa149d9575ac15bcbd5b2eab7e00cb9e52ae09", 0x62}, {&(0x7f00005b2000-0x9d)="cbe4dbad43144c8db40fe1646bbb9988e9c150fde914b5d90f62c7998d69ad1e4c3a91666629e1ed6131e132e0db72fbb84cb994e22c9e46229f65e562f59d8f54a865e90b4aca4e26f3456fff9a2ae8c0c13f897bbf53adf6496e8c5454d3639a76512dbd886d4ac3c57f4002feec45aab86e7c06248bebae637463a2c559a7accba52a57bb4dd3a807fb4e8d848014538716239c5b3ae13ab75b0e60", 0x9d}, {&(0x7f0000acb000)="18af6b22f062541b54119bf987cfe2d2174f3f68c36e7fe79d12648eb7cad9469acfb6451e582b618edbe29448b474b80ff065d8ec6bed669b6762b24d6d58bc333eb16e6b99ac77ebf4d5f5bcc2091e9a3da0db7c9c16513903c04f69b473df72075359a1a23cc276bb8c7c0662ad6f823dae5b3b", 0x75}, {&(0x7f0000ecb000-0x34)="22830bbb15e786914e18f8c01cd45046a6f7b0360ef51a90761f7851bc38accf251d14297b22f7519a1ea914cb0b40fe0ddf9c42", 0x34}, {&(0x7f0000358000)="50224a70cfdb20a2c17149f73a217fc903206ca4745c781144ac143a87125a7c761c936801ce05750f29bd4bfa89d04ab8d0f655afc0eaebd441629f58ebe10f6dc3a16226375d0e9c2faee6c0fd3ccb7d2aa579f0f68bf16c83ae864ae94737e5085bd680eefd6b726c046959ce30fc0a8cdffc0e51ceebbd98a5bf714dab1b1c08e43007d257fa17a7744984ad6b", 0x8f}, {&(0x7f0000dbe000-0x7f)="de70ea3291cb7cff547f6f58d0d44f60f7b1becf0ef9ee95c61215568f2d9a65f791829fb70b2bb375e7da2faa9dddf42b831f9ce4aed538456b8591724664c454ec202c28d9bef02a6cc40fb2b4f62fb8476e503e02e4724b8f61221a8cef52ad58e5e2db705827a0f81d3871571d1966a086aaab801e94d38d82c3436003", 0x7f}, {&(0x7f0000f4d000)="82c247e04fd758d965e70532dd0a965e7f3e7aa0b0f347dea8fec548dd41012d5be3512e2728166c5835dcb7a45e793f7ca74caaa2b52f3661091062c06145cf5d6f38627f51e9c1c69832cd44caef8be3d4db43d35791faaa879cd97fda43152bdb81707e591caa6e00439fd4ab7697883dd0172d9a7ec3240332be8b526c4d9ebd97e5e0e74c3c1f15a7e0", 0x8c}, {&(0x7f0000a4f000-0x30)="4095afc0a260ba25efa37192aa469ff1cc05e4057ad8c40f1437785b1f3a6a9152c5832b2cf887d6ff6cd00d17685158", 0x30}], 0x9, 0x0, 0x0, 0x40000}, 0x40000) r3 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000517000-0x28)={@common='sit0\x00', &(0x7f0000fd6000)=@ethtool_perm_addr={0x20, 0x38, "a4f0856ef2e1e5281a410101626e890c40ed312c672ac875b2181ed605ca53223263ff008fc9eca2f3fc506d280e623e59e3f84129d5014f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b88000-0x10)='/dev/sequencer2\x00', 0x10400, 0x0) r5 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000405000)=r5) bind$inet(r4, &(0x7f0000423000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:46:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000d2000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'trusted.', '\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x57a2, 0x1, 0x4, 0x4, 0x7ff, 0x1, 0xffffffffffffba03, 0xffffffff, 0xfffffffffffffffd, 0x2}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r1, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000-0x8c)={0x5, 0x4, 0xe, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r5 = getgid() syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0xe000, r4, r5, 0x3f, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000007000)="f084c17a0f545e1652bdc26421652c71abc1088424818abb9262a60bbc878801edc2fe12c35a451a421c8c8ffc93f88efd5d3644e9e822e34f36792a3d2309453042a41add9df0a995fb24434709e3aaa94be79c5eafc012cbc53df52a6bb4c235d302d4a3b8b3f2e4f285fe7527e0e2c0aa9dc3be2b86fd033d1fa11ed1b2ae289f830ec80419a1aba48b9124cacc80c69644bd53ec7864b3563c37379bd72b51e644b2957c0957ca") socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/18 21:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000057000-0x4)=0x14, 0x80000) fchmod(r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000427000)={@generic="66842cfc16f8b29a09f5c232623c5d3b", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000eb000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000080a00) 2018/01/18 21:46:53 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/mixer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fcb000)={0x2, 0x1, 0x80000000, 0x10001, 0x0}) 2018/01/18 21:46:53 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 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, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000014000)={{0x2, 0x2, 0x9, 0x6, "c12da88ff153d5d5b60c61489f58744d90de63933e1478b431954844b4b1ddcc5e4dee86b721c3f98c84fb52", 0x6}, 0x0, 0x0, 0x4, r2, 0x8, 0x7, "5834a428768dfc6a704040f66735daa3be898e2c72c28f7aa72a15dbd4ce5144cf589d26418690a04e54193b71e908bab6bd04a96673abefd0c1bd751cafa0dd", &(0x7f0000017000-0xd)='-selinuxeth1\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x8b1d, 0xfc00000000000000, 0x2b6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000b000-0x10)={0x8000, 0x80000001, 0xffffffffffffffe0, 0x40000000007ff}) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000b000-0x28)={&(0x7f0000011000/0x1000)=nil, 0x1f, 0x5, 0x1, &(0x7f0000007000/0x1000)=nil, 0x4}) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/18 21:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ada000)='/dev/dmmidi#\x00', 0x555c, 0x8000) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000033c000)={0xffffffff7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/18 21:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) io_setup(0x9, &(0x7f0000ef9000)=0x0) clock_gettime(0x0, &(0x7f0000c79000)={0x0, 0x0}) io_getevents(r0, 0x7, 0x3, &(0x7f000077b000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cdc000-0x10)={r1, r2+10000000}) 2018/01/18 21:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x2000000018) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000d79000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) modify_ldt$write(0x1, &(0x7f000070e000)={0x1, 0x20001000, 0x4000, 0x4, 0x98cc, 0xe676, 0x2, 0x0, 0x9, 0x80}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004b5000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f40000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000810000-0x90)={0xfff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 21:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009e0000)={0x200}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5b000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00007b4000-0x99)=""/153) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000039000+0x22c)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000b12000-0xa)='/dev/cuse\x00', 0x80000, 0x0) listxattr(&(0x7f0000849000-0x8)='./file0\x00', &(0x7f0000b85000-0x31)=""/49, 0x31) 2018/01/18 21:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={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]}, 0x1, 0x0, []}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000d7f000-0xb)='/dev/midi#\x00', 0x80000001, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00005ba000)={0x0, 0x6, 0x800, &(0x7f0000320000)=0x0}) 2018/01/18 21:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3) ioctl$KDDISABIO(r2, 0x4b37) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 204.978907] kvm [25132]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/18 21:46:53 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/18 21:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setns(r0, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f00003b3000/0x18000)=nil, &(0x7f000098d000)=[@text64={0x40, &(0x7f0000843000)="66f40f0014d7c4c240f5da8f0818edab020000004066b8b9008ed80f01cbc4c1e5e1bb100000000f0199560000000f005b0966b8a9000f00d8", 0x39}], 0x1, 0x7, &(0x7f0000a1f000)=[], 0x0) sendfile(r2, r3, &(0x7f0000b89000)=0x0, 0x8) 2018/01/18 21:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b8d000)=0x0) r1 = socket(0x1, 0x6, 0x200) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00007d5000)=0x0, &(0x7f0000d70000-0x4)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000e98000-0x8)=0x7ff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca9000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/18 21:46:53 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0xfff, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000006000-0x8c)={0x1000, 0x0, 0x10000, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/01/18 21:46:53 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) r1 = syz_open_dev$dspn(&(0x7f000003b000-0xa)='/dev/dsp#\x00', 0x401, 0x28000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c90000-0x8)={0x100000000, 0xf83, 0x1000, 0x2e0ea5f5, 0x6}) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x100000a, 0x11, r0, 0x0) 2018/01/18 21:46:53 executing program 0: io_setup(0x10001, &(0x7f00001cb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000002000-0xbc)="84f8f48a98074f779fe344a098a6581ba4740eaf100bc24a64b01fac49c50e712027ddd293b5d5b9b0a7409a8def75c864694de19a0464d19545d65ac0f31e0804805027404eda2090fdf18f4b7b4caed3ddf491794e8903f8dd567450d5a4e0d470f1bdd16982702cb6a7e919b14d15b06ae792dce0e20ee9c0fff4d83d58e754a37bbe0e1bc32d5f6dca817bc01950a5dfc1bfded3798dbeb5c4844f9d08550462beb4cc96c1345ebc4add00055742e4a288a711024ff9cf4109d3", &(0x7f0000001000)=""/200}, 0x18) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) io_cancel(r0, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000000)="7ee0cf9922b187dbb0f7f66086df3e2614635dea56bb2a6d172236458141753291f2ee2e74b666111b85416a71eaafdea0043c22719f029fcf18f263cc6c08cf7f625da344e832103575983a845d814f965d4918a69d00e685122c1032e5755eef7089021180a190a9dc75fb437a7546466824f853fb26a8298af08cdcef4920bf6a6a8217e7d941f371960996ef9f4bc1bdb4e46a65370232ca7b3e98535d4acecd92710abfa939b78ef0", 0xab, 0x2, 0x0, 0x1, r4}, &(0x7f000006c000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000001f000)='limits\x00') readv(r5, &(0x7f00002eb000)=[{&(0x7f0000028000)=""/209, 0xd1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000225000)={r5, r3}) 2018/01/18 21:46:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x2000, 0x2, &(0x7f00003b7000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r3, 0x2}) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 21:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000081c000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000501000)={0x3, 0x0, {0x3, 0x2, 0x5, 0x2, 0x8779}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$midi(&(0x7f00000c5000-0xb)='/dev/midi#\x00', 0x100000001, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004f6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000912000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000543000)={0x0, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00001e5000-0x6)=""/6, &(0x7f000078f000-0x4)=0x6) 2018/01/18 21:46:53 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000336000-0xc)='/dev/audio#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x2, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x49}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x9, 0xf, 0x8, "a9cb84e48619baed955872158a80499de4012eb6b7e9de7db8439d150e74d57875796eb3108ef82fb4922ce811119a85af8c4ac5cccf75b82f778c01d98a370c", "2171605c467efad733470ff20afc39d7748760fbb6ac388f2a315af21e14db7de9d0b252832283b17098270952f1eec2dfe50da332974bd72a4e4d804735ca70", "fea92efddbc5a7b6725f7128e58909d2c5ca8877a55b9e9e59e4bf3a186df7c5", [0x4, 0x401]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0x17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}], 0x2) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x3)=@known='system.advise\x00', &(0x7f0000002000)='\x00', 0x1, 0x0) 2018/01/18 21:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000988000)=""/12) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000b0e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 21:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000527000+0x219)=0x0) perf_event_open(&(0x7f0000dc7000)={0x3, 0x78, 0xfaba, 0xc, 0xa4c, 0x621, 0x0, 0x5, 0x100, 0x4, 0xfffffffffffffff9, 0x10001, 0x1, 0x48, 0x5, 0x401, 0x1, 0x5, 0x9, 0x7, 0x2, 0x30d49f91, 0x5, 0x4184, 0x3f, 0x1, 0x7, 0x7, 0x101, 0x7, 0x48e, 0x6, 0x8000, 0x1, 0x369, 0x8, 0xe1b, 0x6, 0x0, 0x1, 0x6, @perf_config_ext={0x3, 0x100}, 0x900, 0x247f, 0x6, 0x3, 0x6, 0x8000, 0x7, 0x0}, r1, 0x8, r0, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/18 21:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x0, 0x141402) 2018/01/18 21:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) socket$kcm(0x29, 0x0, 0x0) 2018/01/18 21:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) pwritev(r1, &(0x7f0000455000)=[], 0x0, 0x0) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/18 21:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006e9000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ecf000)=0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000001c000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2018/01/18 21:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) dup2(r3, r4) fcntl$setown(r0, 0x8, r2) tkill(r2, 0x16) 2018/01/18 21:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/autofs\x00', 0x40a01, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00006d6000-0x4)=0x8) 2018/01/18 21:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/18 21:46:54 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x402, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:54 executing program 0: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x1000)=""/4096, 0xeda) 2018/01/18 21:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000dd5000-0x94)="0c0ae30b1b9c2a88913608903834259ea1ec7ff6c641eea69d12ae3bfdf7c0422e51d54a4720972f67372de936dd5068daeb9090ee41c97d21396989bcd26139bebb59ce09e7834c521e1f51802e6e5b2d042ce6f28ec84cd4821a58ed134adf45fc615fc67ef2ae5bfee91c6bc576dc1d0b4e4cc4a722150dd58a62a4bd965fbc9867422affb7acb9b5b8cde461aa9bc54e3297", 0x94) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/18 21:46:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000001000-0xdf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f0000012000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000169000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000aa4000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:54 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="10f53534a5ce5f254f284cf242cd4d6626f1b76feacd2c9982889079ead5980d96ba78145f5478ef4c1158684c7f899008b184fa956558de3b3a756b150c4b56bac1860059ba5d41605d6aec03c3fa33d98fbc7a6fa5ba75371b6c42678ed075af0cff372023dbff76c146bd2879595b5de7bbbccafba98f8df64dac8c16e90693bf8b77f646b19feaaed6d0dbe162fbd15e38c2a1fe0de2b8bde90927f2b80852878e8a8e9545a80b256767b1ffc073f15664cb22eb62cc68464e7a7ced", 0xbe) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/18 21:46:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000032000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc7000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) recvfrom$unix(r1, &(0x7f00004fa000)=""/145, 0x91, 0x2020, 0x0, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/01/18 21:46:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/18 21:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) r1 = syz_open_dev$midi(&(0x7f000087f000-0xb)='/dev/midi#\x00', 0xc5c, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000cd7000)=0x4) 2018/01/18 21:46:54 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009fc000)=0x10000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000530000)={0x7, 0x3, 0x1, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000aa2000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004de000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/18 21:46:54 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0x7)='ns/net\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x10)=[{r1, 0x1008, 0x0}, {r2, 0x8000, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000006000)={0x3}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x40000000111000, 0x0) read$eventfd(r3, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000-0x4)=0x0) r7 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000007000)={&(0x7f0000003000)={0x154, 0x12, 0x100, 0x4, 0x2, {0xe, 0x0, 0x0}, [@typed={0xc, 0x53, @pid=r4}, @typed={0xc, 0x7b, @uid=r5}, @typed={0x10, 0x42, @str='}vmnet0\x00'}, @generic="3b2cd6e3991a2cd904b716cbe9c8254236633bf6301287cba771e805c440c098c0f32e7b6b71a805af5caea4310b7ac9d94bbc7d2b5c6892f14c04e772f90148fe962d92f4b1684eb933ba52aba95ef15745f4d55830108c342c8c22ff85c2ed0c952e66190697e9ce2e9ef4fe16dbf43c530f8c21b14c93d6da62d684fcebb5762429496c6eb36a29c2c51e85f260e101cb75888057b0d9481d4cd4fb1445bef05d70f02d1f72", @nested={0x58, 0x8b, [@typed={0x8, 0x82, @void=""}, @typed={0xc, 0x62, @pid=r6}, @typed={0xc, 0x8, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x17, @ipv4=@rand_addr=0x0}, @typed={0xc, 0x46, @pid=r7}, @typed={0xc, 0x8e, @u32=0x7}, @typed={0x10, 0x4f, @u64=0x8}]}, @typed={0x18, 0x2e, @ipv6=@loopback={0x0, 0x1}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000007000-0xc)={0x50000000, 0x0}) mmap$binder(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3000001, 0x2013, r3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000008000)={r0, 0x8, 0x10000, "1e9bb8971f107faf6a907e897cadd65e75747f314d0b31e03c6d52b37f6eccf829bf955d08253bccf064548a1ad8c8aa2e365e8cf8ca71faed63e6bdade15c06197fe6d9b58289d8f56a2c0e2433296031cb93876baf9f503a6ae15a2c29566dd2c0f2b1980a9fac5c1fec66932567c7350d18c3a1c114cef465f256b1bf8b76613a3014a48591f0136f452fa9c950349eb33e6d9f50899a0963d0425d8cd5c193152c08f76ba86a6c6dbac84b48f2988f0f1aa17be044d5725555e84dcc376999d35f54684efba422"}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") 2018/01/18 21:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000662000-0x20)={0x0, &(0x7f0000a48000-0x8)=0x0, 0x0, r2, 0x7}) 2018/01/18 21:46:54 executing program 5: 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) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000077f000)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c4c000)=0x0, &(0x7f0000ee5000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000897000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff7f}) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x1ff}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/18 21:46:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) getpeername$inet(r0, &(0x7f0000fde000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f000068d000-0xb)='/dev/midi#\x00', 0x6, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00009aa000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000068000)=0x7, 0x4) fstat(r0, &(0x7f00009ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) modify_ldt$write2(0x11, &(0x7f000048f000)={0x4, 0x0, 0x0, 0x800, 0x100000000, 0x1, 0x2e46, 0x10001, 0x2, 0x5}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000ce3000-0x4)=0x0, &(0x7f0000d38000)=0x4) 2018/01/18 21:46:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="") getdents64(r0, &(0x7f0000003000)=""/216, 0x33d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000)=0x4) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/18 21:46:54 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xffffffffffffff8e, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x9, 0x2, 0x7, &(0x7f0000531000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002af000/0x18000)=nil, &(0x7f0000c92000-0x18)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f00009b5000)=[], 0x0) 2018/01/18 21:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) msgget$private(0x0, 0x28) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000025000-0xd)="607a2decd19aed4a7ed55676cf", 0xd) 2018/01/18 21:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setxattr(&(0x7f0000d97000)='./file0\x00', &(0x7f0000881000+0x8ed)=@known='trusted.syz\x00', &(0x7f0000b1c000)='keyring\x00', 0x8, 0x2) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b5f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf8000)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000dba000)=""/95) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r0) 2018/01/18 21:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000776000-0x5)={0x8, 0x1, 0x0, 0x1}, 0x5) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000a2e000)={0x92, 0x6}, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00004e4000-0x15)='/proc/self/net/pfkey\x00', 0x4202, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003cc000)=0x0, &(0x7f0000a2e000-0x4)=0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c4d000)=0x0, 0x2) timerfd_gettime(r2, &(0x7f0000301000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0xffffffffffffff8f) lstat(&(0x7f000034a000)='./file0\x00', &(0x7f0000eaf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/18 21:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006b1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001ae000-0x4)=0x58) connect$ax25(r0, &(0x7f00009c5000-0x10)={0x3, {"80ba2913bdb1df"}, 0xfffffffffffffff9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 21:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000005000)=0x20000000) close(0xffffffffffffffff) 2018/01/18 21:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x101, &(0x7f0000ce1000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071c000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000435000-0xb3)=""/179) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) modify_ldt$write2(0x11, &(0x7f0000559000)={0x8, 0x200007fc, 0x1000, 0x1, 0x200, 0x0, 0x9, 0xbffffffffffffffd, 0x9f, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00005ef000-0x1)=""/87) 2018/01/18 21:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f000078e000-0x10)=[{&(0x7f0000a68000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/18 21:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003e4000-0xe)='net/protocols\x00') ioctl$TIOCNOTTY(r1, 0x5422) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00002a7000-0x9)='/dev/ion\x00', 0x80000, 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, 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) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r2 = shmget(0x3, 0x3000, 0x40, &(0x7f0000df8000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d7e000)={0x5, 0x3f, 0x5}) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bee000)={0x0, 0x0}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/18 21:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a3c000)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004e3000)=0x0, 0x4) openat(r0, &(0x7f0000f79000)='./file0\x00', 0x100, 0x4) 2018/01/18 21:46:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") madvise(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000051000+0x73b)=r1) 2018/01/18 21:46:54 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0xffffffff, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0x0, 0x3, 0x3ff, 0x10001, 0xfffffffffffffb5e}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000)={r2, 0x87, 0x1, [0x80]}, 0xa) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cf4000-0x4)='tls\x00', 0x4) mlock2(&(0x7f0000486000/0x3000)=nil, 0x3000, 0x1) 2018/01/18 21:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x29) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:54 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0d000)={0x30, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a0f000)=0x0, &(0x7f0000a10000-0x4)=0x4) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a11000+0x113)={0x0}, &(0x7f0000571000-0x4)=0x272) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a11000-0x48)={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]}, 0x3, 0x9, 0xffff, 0x8, 0x4}, &(0x7f0000a11000-0x4)=0xa0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007d9000-0x4)=r2, 0x5524acf050d72b9a) 2018/01/18 21:46:54 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/18 21:46:54 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000017000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000018000-0x4)=0x2c2) 2018/01/18 21:46:54 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"b668bd45f03cb2"}, 0xbfcb}, 0x10, &(0x7f0000380000-0x20)=[{&(0x7f0000a2b000)="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", 0x1000}, {&(0x7f0000366000-0xaa)="4cb2c49623ca9888427160604b335a799ea25957deb022a3589bc2ff05b1b0b28f43e47d4a963dc740ac893502b2b1cd0d17de17bb7f92e9bb67d8b4b69f0c5cf8afcbdcbb8439f2372a0820b645f2fb884d99a045399ef95a31728f37b1af25f3e602f9f4a280b73e625e82fc06977cbe9f7f451bae95d03f67397963baf67672dd254514abb496dac8081db3e907099bbb590d5e6f9d676d5fbc60650e6e0597399878fedbb203eb89", 0xaa}], 0x2, &(0x7f00004e3000)=[{0x60, 0x118, 0x3, "52440f3bd006fb3c6c8766efa9655d3126f911d51a1ea51efbfdf36149966f7f1af9277d49846a4017a953f7f1b881e2e14abad6d2e93ac7560a388a98db16e14b3490b79e3821f132854f5627d874"}], 0x60, 0x40800}, 0x10040) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000930000)={0x0, 0x1000, &(0x7f0000184000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r1, 0x0) 2018/01/18 21:46:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@random={'user.', '/system[vmnet1\x00'}, &(0x7f0000001000)=""/210, 0xd2) 2018/01/18 21:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000056a000-0xd)='n\x00t/rt_acct\x00Y') setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000e05000)="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", 0xfc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000df9000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c3f000)=0x0, &(0x7f00004af000)=0x8) 2018/01/18 21:46:54 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000006000-0x58)={{0x5, r1, r2, r3, r4, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3f, 0xfffffffffffffffb, 0x4, 0x0, 0x0}) r5 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000005000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f05000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c31000)=0x14) 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) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x2, 0x1, "636c69656e74310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x0, "e2ef07b21d7d6430", "9ecabd0a0a93128664a2093e00eaec77dc4b5a80f897e0092461d903b4e3fbe9", 0x0, 0xffffffffffff2778, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd4(r2, &(0x7f00002e7000-0x8)={0x4}, 0x8, 0x0) r5 = gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000002000-0x8)=0x0) setpriority(0x3, r5, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000003000-0x37)=""/55, &(0x7f0000002000)=0x37) sched_setaffinity(r0, 0x8, &(0x7f00009c1000-0x8)=0x5) r6 = syz_open_dev$mouse(&(0x7f0000936000)='/dev/input/mouse#\x00', 0x100000001, 0x80002) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000e71000-0x10)={0x4, 0x3}) signalfd(r4, &(0x7f00009be000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000001000-0x4)=0x43) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000)=0x6, 0x4) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000002000-0x14)={0x5, 0x64a40303, 0x3, 0x0, 0x8000, 0x80, 0x8, 0xff, 0x6, 0xa0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000001000)=""/90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000003000)=0x6) 2018/01/18 21:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f10000)={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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000080000)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000bf4000+0x7cb)={0x2, 0x78, 0x4, 0x947, 0x2, 0x564c, 0x0, 0x3f, 0x1010, 0x4, 0x3, 0x4000000000000000, 0x1, 0x5, 0x3, 0x9, 0x8, 0x6, 0x7, 0x400000000000000, 0x1, 0x200, 0xfffffffffffffffe, 0x1, 0x80000000, 0xbf3d, 0x7, 0x4, 0x7, 0x9, 0x7fffffff, 0x6, 0x7, 0x3, 0x9f, 0x401, 0x1, 0x7f, 0x0, 0x8001, 0x1, @perf_config_ext={0x9, 0x681}, 0x280, 0xc38, 0x9, 0x7, 0x6, 0x1, 0x8000, 0x0}, r3, 0x8001, r0, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/access\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005df000-0x78)=[{{0x0, 0x0, &(0x7f0000510000)=[{&(0x7f00001e9000)=""/108, 0x6c}, {&(0x7f0000221000)=""/153, 0x99}, {&(0x7f000039d000-0x43)=""/67, 0x43}, {&(0x7f000022c000)=""/99, 0x63}], 0x4, &(0x7f000031d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c1000-0x10)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a88000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000a2b000-0x6)={0x0, 0x8, 0x3}) socketpair(0x0, 0x0, 0x0, &(0x7f00003ad000)={0x0, 0x0}) 2018/01/18 21:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000921000-0x3c8)={0x0, {{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]}, 0x0, 0x0, []}, 0x98) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000755000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000bba000)=""/200, &(0x7f00002d1000-0x4)=0xc8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000554000-0xc9)='n', 0x1, 0x0, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0x8f7, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f38000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a8b000-0x10)={0x17, 0xd6, &(0x7f0000391000-0xd6)="6215ee26b2c127b46e45e27b946ac9366c720871de86db745c43ec21073dbc17d8fdb399db84c54b79ef9ae3bca2671190294a859ed3ea388cb38b525fa30d3d8d38836e07928f6567e4b8771a750ca702a217cef1dbbc5331a9bf25c060b6ef3634aff4517307c9efd45825fdc93b1688c8c3b4b53499d18aa3d7122d2a62716abd052848d0c9b77d6dc61a0124dc5f1314d0516bf2d35657757f4ded48dd06b24f2eb26442d960d9b779635ad04c3f2184144d29c35961dae015c1521915c7521a12ee8fd56b50230cfeccce720361cf224b55620d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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', 0x800, 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$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007bb000-0x4)=r1, 0x4) dup3(r1, r2, 0x0) 2018/01/18 21:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000037f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ee8000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000622000/0x4000)=nil) shmat(r2, &(0x7f0000234000/0x1000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/18 21:46:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x8, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x28)=""/40) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/18 21:46:54 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/18 21:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000899000)='logon\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000769000-0x7)='*bdev}\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00003df000-0x59)=""/89, 0x59) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c64000-0x4)=0x0) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fde000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000053e000)={@generic="fda39c5a769d8d8bdd9d586c1b70b5fb", @ifru_flags=0x100}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/01/18 21:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) eventfd(0xfffffffffffffe00) 2018/01/18 21:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) socketpair(0x2, 0xe, 0x9, &(0x7f0000648000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/18 21:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000012f000/0x18000)=nil, &(0x7f0000719000)=[@text32={0x20, &(0x7f0000ca5000)="c74424002014acc3c744240208000100c7442406000000000f011c240f01df0f09b97e0200000f3267663e0f088fe860cde10bc4e1b5e8070f32c74424000000c0fec7442402ce000000c7442406000000000f011c24c4e34d0f78bd04", 0x5d}], 0x1, 0x60, &(0x7f00004b9000-0x20)=[@dstype3={0x7, 0x1}, @flags={0x3, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000115000-0x23)={0x0, 0x3bf, "526cf8425966702ea1cfee5ae07e3d000ffe862fc84e50a9c783af"}, &(0x7f0000216000)=0x23) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000506000-0x8)={r2, 0x3}, &(0x7f0000e90000)=0x8) sigaltstack(&(0x7f0000b66000/0x3000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) mremap(&(0x7f0000097000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007a4000/0x2000)=nil) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000032f000)="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", 0x1000) close(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006c4000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/18 21:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x1) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00008cc000)=""/21) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00007b4000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0x6a, 0x0, 0x0, 0x0) 2018/01/18 21:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ccd000-0xc7)=""/199) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x0]}) 2018/01/18 21:46:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000)={{0x4, 0x0, 0x0, 0x0, "7d28dc9b7c4858b76af420e9be74b6823772c5e4bf484c0f0b2831ab6b863246d8e00cddfbcce2d786d91bc8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x1, 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) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getegid() r5 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getgroups(0x3, &(0x7f0000002000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000004000-0xa8)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000)="25fd8b6844cde6d72207b670368b7e51ca4161bfaf6b466979ce707267d57c86fc53b839ed8f3b174fd4fa9eb7c2ea9bbdf4bc4b4d5f0290f28355736878d4f631a71c3be26b7d501215c50b8a8ad5fddfcd05558aa38af713c65c3e1b090812d779009d610775c733d270e30b46f4d954d100a5001cfb8d1f56285182e5b5f66fc3679d5522665c996b5c7848f755dd31ea09cd3bd38b393a858ee19af62457eef8e85c7842cf7a0c4face74022985f2e31f3fce4d12f862ec3451948d978d19204e6e8434e8f15ea58afa38d818064391f0c30e525dfe6b2fe4b6adc1d929ba76e64a0653c98af65f4ae101e8511b59d", 0xf1}, {&(0x7f0000002000-0x96)="3cc2c3d8ed5b2cde7e6536dfc9dca42bf2c1d3e05086db20d24995aa8e7c7bb3131681eb58ea0ee9caebf11acafbc8123c89c706a332057d01857d67fc22a55b49046398c7932ec6dc8c169d3891bda3b5ebddbebbbe0d3cd8285f7fa2c05d6aeed1c7bf924dc166c483dfb62be77e97805c815772e9933838c0238cec5b22fac29952cd2b8dd4b7968a47c4d1089bc2933cc7048d7e", 0x96}, {&(0x7f0000004000-0x23)="815db7ed108794f6263e6e3d75a88f7cd38d35bc2ff38bdc759ba34b61d49bc3cfc1ad", 0x23}, {&(0x7f0000001000)="5639d3985c9a2ddf5cdd2583dbb61cc465e70f348d03baf361492f3599e8cc99830b40d3935bee57f04f3c95e3b79e3523cc0f02be7f5223aa391c2cc9798f540b11131fab1d6dcd5933f0e8", 0x4c}, {&(0x7f0000002000)="90767178b8da2435b485fc6869147154532166a56fcced9a4a2f5440de388b95aae9222589b041459cb21d4b07e06a51695009825bade7f77372018bfd8af88e98f8d05cf941254dfe9128c5d6afee38a160422dfd25eae8e78e444110d87d2fc8d83fb88ec54075da53c501fa2af2c9dabe0fbe3414dbc6daeb5d11126e4d6ce34fbf53547e040f1e689e5385c01c78f6f79029a554af5f63c8343e239d5901b0c9433a557595d25e30c0b442b9e81a91a5ab5e394e9b6131c92364e8b8df2f617fc771b16c2e845dfa2011fb0c4515e8cdc42afdc62290b66b969132542912cb0295b1c446f8242b22c7cf1d3c2c17bdc3", 0xf2}, {&(0x7f0000003000-0x3a)="7f227beba7d6c83c3c4b33ac7eda4f60c93d05206ed8e9864d3a6aef430abdc10d7802141152c2c314e2d5a2cade8fd91d80700e3bf2dc83f672", 0x3a}, {&(0x7f0000003000)="e2aad94bcdb1fc8e7b70ef62bf20c074fde409afc4", 0x15}, {&(0x7f0000004000-0x54)="ba76773593d90b02f12a83ea99b6007514c2328bc2a8b466649aa25ac3fc31673eb2a22baaa98f3b3eed8f4ec801ce24cf57c0953c9c10fe6b36356175aa35e09baa2c4b6af2b696ccc11d8931437bda8632cfb9", 0x54}], 0x8, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x4800}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0x6e)="f8f2fefd1f0a3cad9bfddeec45ce54b568feb9367f285a1553c6d9280050067486fc0ff0a24efed7a3c45d0507a08f8f9b802ced19a8eeccb4d50583c708ca2cef3010b70ebf87ee93ecfe0a0b53967b67a257af43ff96b8db80924e92db5160d82cdbebee2cee5c39972f325337", 0x6e}], 0x1, &(0x7f0000003000-0xd8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0x4000000}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0xa0)=[{&(0x7f0000003000-0xd1)="ea662d44b15aab4a22e57102063fbd133bcf34734a6fc5c9ea7f798d994253d43b0e75cf8cb757ae0f3b8cbf8bd00273ba70f9edd1c486c29cffe6afc21eed283945463231cdc36fa5f3ce5d164504a3ce1da624f0cd99063a2aea94beaec327d897fbddb621788d2032120763c1f34450a099ff989232e0abde20aa389490df6e54227594db7278a15bd3c410eb51ab222e79c41c95c0696065bfad154d325e5052c4ae915cf84c1743b34861e4bd72e80ed75d8654511ebe47a45698d0ffc38b1cce0bbcde3e7aff82e983eb27ed42be", 0xd1}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000001000)="6aafad204d483d44676bc72584288340f3cbea784c8ec626afcb31dd7e61af5fd0ce2a57128a7e6f242598dc4c8c935f2d256e4ad8ad3faa645701b295a326ec41669a05abda04b7979393a46146a2532b75b82cdb00a3239a11abcc61ddcfa9a5ed9f486e121fdfbab7e87f8d1e39f4b87d7fe4a99efc2d6d17ffc3cdc6c5507a7a71c4af2bf198a572604224e4963158f65897c086f23bc5cea645569df880f7fd16bc7db838eae6df71a498f8f4751f5ee11ce06fe5cd59218d", 0xbb}, {&(0x7f0000001000)="7c7660092f35251c494443e5e1a2d102eaa26cbf6e03fb8548bc85b838e9bc1193c1a95bf1897043cfb447586d62b11a2e4bcdebc07d4543aea34b250d4df3cbb027c404f99373a8d92dc61f464c02a2ad16eb84c6c5fa45402bc1c248d88d6765b2c5ee63a3e5d9d0db3a", 0x6b}, {&(0x7f0000000000)="4a6b53498a768a7ff04ba6054baf38551d3c4d1f47d283c0f2fde129b032dc71984c4d52e788b11111", 0x29}, {&(0x7f0000003000-0x2)=':~', 0x2}, {&(0x7f0000000000)="409cf2caa94725b6ac86f03a14218df8c2a545a75584ee28b8542473d949970a9dcfffc187179e921dc72f361743a90389d62058bf7ce4034104e12b684eee35db1ec623bdae74a418c2982703c3454ee209944bb736c47c41d1f32bd3a14477acd52f0689064855e1455c4bb65bc99661d14bfd06d4e2c376642278", 0x7c}, {&(0x7f0000003000-0x70)="bba88bc702dd6833b5289b504ee8e7f693c324a76b265acd7051acb4e75c5bd5c75e044abe55406944ce12882101696615cdb0a6c4156cb1bdf61957adb1f22798c4174a3841a4ebe643ac292dd05a482fe87db51b00b013c9dd00e4cd6b2995594eb5cc076e480142ba847390435c16", 0x70}, {&(0x7f0000004000-0xf0)="57ee4721466c9a9a25cc187dd87b94d7db422e4944731b0667a2ef6723a727a9d5157c551b9227ac0b68e7cadd83a2118188e67993beb1f6d7b4022700741cbac57e5e2dc93bc21eaebb216ab3fd21c387566d7a9a57434f9159752f71f01e8c444dbeb0377071d5642e9cc07dca4555fe71f94f720f7d4040a419ec2ec956cc0ea55bbfcd106587bb2e0744ab402ab879f5ce5a7b0f6a3b9ea5358a4fd01e9fd6e92bb33f57ce0621d2dd7235c83f631bd0eccf32c8945742282ee8eb2941f58aabe5bb2e1bb7562786b05a10968767e66f9c6062d9c5b1ac786f5549d08321feb67fa7ed081ab7409d17e42fd5227d", 0xf0}, {&(0x7f0000002000-0xab)="eba54bb06c44fc9adbda556113b26a7e896c24b605f055cbc94cc3f3fa9c5d0dca3260946a0c433e9ac36c6543a8e10f33d6beec4173cba140fad447ff60e8a9641c9d368b593270e3ce5249d6a623c7b206847a98a7ff082a244e963717ab7a1c234acfbfcc787a625523fd05b0684912f9c08f2d4b3fd8b916d438cb3df8c459fd6a980a73441601b86e0d52956d28bba788dd10a4db734568e9ead5d591d711b96911924e600428242e", 0xab}], 0xa, 0x0, 0x0, 0x0}], 0x3, 0x0) 2018/01/18 21:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006eb000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a7c000-0x9c)="012d2b2b8babee860e4c1dcfe4ade8f6165a3964e7e896bd87c68d2b43e5a02dc01b80e9c8ec484cc6f3a8bef25efca4a571813c780db3b44d2c1003adaeba9dfad1b7a8dce31a13a08adee3a375e3b4355abec36b5cb76cb90d017e8a34987c700caa6b1b961340916f60cf5e8a7502c20f3675524747e9fa0dcb2e3dbd2690a9b0f62729e842d57a9c2810af43161b47114a9ee1b3dcb67790fecf") r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) io_setup(0x400, &(0x7f0000a25000)=0x0) io_submit(r3, 0x2, &(0x7f0000e03000)=[&(0x7f0000354000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000051000-0x39)="5b73e7b5c1a06c63a6cd319a36485444375a39bd187ca9099ec5120bb3fd76fe2d87d2c22b5ab4ef211b25318d7aa86374545057c2310d7bb1", 0x39, 0x1, 0x0, 0x1, r1}, &(0x7f0000e9d000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00003a8000-0xc4)="fc0365ff05b6a22ad9602aaa7373a215d36b921e0c8cfa475be2346fb0030e56aa4a513903d68a78dca9d7da7501cebb3a68c0a47e3d29b3dd981fa27bab83cf8da44b65d6413cb0bb176dc4cc4f1a50649de414d4c9f81634ef184e5d9488a4a33b880a2ea7e9dc8f1922c34e896a531399b81682a8ba7c7dc1e1b5517c55a3a60899f7ffda355fe5e14db80abf0fc7d0246c24b007fe0c672b26a9807bc088769bc8404bf3187279bb9b89e1592c62c7151aa62ebe88aadb33b9b105bb32125f368f6b", 0xc4, 0x4, 0x0, 0x0, r1}]) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009cd000)={r2, 0x1, 0x0, 0x800, &(0x7f0000740000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getitimer(0x3, &(0x7f00001fa000)={{0x0, 0x0}, {0x0, 0x0}}) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000dd000-0x2)=0x3, 0xfffffffffffffde7) 2018/01/18 21:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f00006f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000525000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/01/18 21:46:55 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000957000-0xb)='/dev/midi#\x00', 0x9, 0x101000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00005ca000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/18 21:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0xfffffe58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000cd7000)={0x7f, 0x2, 0x7, 0xffff, 0x2, 0x10001}) 2018/01/18 21:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cae000)={0x0, 0x0}) 2018/01/18 21:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002a8000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00008ba000)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000165000)={0xcccccccccccccd7, &(0x7f0000a46000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 207.092263] QAT: Invalid ioctl 2018/01/18 21:46:55 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000421000-0x12)='/dev/input/mouse#\x00', 0x31, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dbd000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') 2018/01/18 21:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c3000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000df6000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000595000-0x10)={0x80000001, 0x200, 0x9ab, 0x6, 0x0}, &(0x7f0000627000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000065b000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe, 0x40, 0x78, 0x100000001}, &(0x7f0000fa1000-0x4)=0xa0) 2018/01/18 21:46:55 executing program 2: r0 = creat(&(0x7f000038d000-0x8)='./file0\x00', 0x8) syz_open_dev$sndpcmp(&(0x7f00007c0000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b25000)=0x7) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/18 21:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000882000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) open(&(0x7f0000dd4000)='./file0\x00', 0x0, 0x1bc) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') chmod(&(0x7f0000518000)='./file0\x00', 0xb7850ba0710b1e49) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66b874c5f48966efbafc0cb8c100ef0fc7a9e07326a7ba4000b80b01ef0f01cf", 0x2f}], 0x1, 0x0, &(0x7f000016a000-0x10)=[], 0x0) socket(0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000090c000)={0xfffffffffffffdf3, 0xff, 0x80, 0x4}) ioctl$KDDISABIO(r0, 0x4b37) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/18 21:46:55 executing program 3: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00001ee000-0xa)='/dev/cuse\x00', 0x4000, 0x0) syz_open_dev$dspn(&(0x7f0000fb4000)='/dev/dsp#\x00', 0x9, 0x6200) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/18 21:46:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/18 21:46:55 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2c00}) waitid(0x1, r0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x100000b, &(0x7f0000022000-0x58)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 207.220933] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00003b5000)={0x4, 0x5, 0x0, 0x0}) mq_unlink(&(0x7f0000f88000)="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") 2018/01/18 21:46:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000cae000)='/dev/vcs#\x00', 0xb9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000af3000)='./file0\x00', &(0x7f00007e8000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e32000-0x11)="656d305e8f73656c696e7578385b292700", 0x11, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 207.243575] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 5: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x6)=@random={'user.', '\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x1, &(0x7f00008b6000)=[{0x8, 0x1000, 0x4, 0x7}]}, 0x10) socket(0x11, 0x80000, 0xd4a) [ 207.275143] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8ead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x80001) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 207.304640] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0xffffffffffffffe7) getsockname$inet6(r0, &(0x7f0000c02000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000782000)=0x1c) fanotify_mark(r0, 0x4, 0x10, r0, &(0x7f00003ac000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x18) 2018/01/18 21:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d3c000-0x10)=@generic="ecc3c98e4c6d399725cfd8016ecab7a1", 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x8) 2018/01/18 21:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f65000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000080c000)={0x6, 0x9}) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x325}, 0x54) setns(r1, 0x40000000) [ 207.327555] QAT: Invalid ioctl [ 207.327593] QAT: Invalid ioctl [ 207.328413] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046f000)='/dev/hwrng\x00', 0x800000028000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000212000)={0x8, 0x4, 0x9, 0x2, 0x0}, &(0x7f00003f2000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000010e000)={r2, 0x7fffffff}, 0x6) 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$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000967000)={0x0, 0x1, 0x0, 0x0, &(0x7f00007e2000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000061c000/0xf000)=nil, 0xf000, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 21:46:55 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb", 0x0}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000000f000-0xc)={0xa8, 0x1, 0x5}) [ 207.328421] QAT: Invalid ioctl [ 207.328426] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000471000)='/dev/snd/pcmC#D#p\x00', 0x7098, 0x2000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e9a000)=0x5, &(0x7f0000e7d000-0x8)=0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0xfffffffffffffffe) [ 207.328431] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000+0x6d1)=[{&(0x7f0000002000-0x7f)=""/188, 0xbc}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/73, 0x49}], 0xa, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x8}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000-0x80)={[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) recvfrom$inet(r1, &(0x7f0000001000)=""/56, 0x38, 0x20, &(0x7f0000003000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0xe9c4, 0x40600) setns(r0, 0xc000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000-0x84)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x7, 0x25c0000000000000, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000006000-0x4)=0x10001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x1ff}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000006000)={r4, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 207.328436] QAT: Invalid ioctl [ 207.328441] QAT: Invalid ioctl [ 207.328447] QAT: Invalid ioctl [ 207.328452] QAT: Invalid ioctl [ 207.328457] QAT: Invalid ioctl [ 207.328462] QAT: Invalid ioctl [ 207.328467] QAT: Invalid ioctl [ 207.328472] QAT: Invalid ioctl [ 207.328477] QAT: Invalid ioctl [ 207.328482] QAT: Invalid ioctl [ 207.328488] QAT: Invalid ioctl [ 207.328493] QAT: Invalid ioctl [ 207.328498] QAT: Invalid ioctl [ 207.328503] QAT: Invalid ioctl [ 207.328508] QAT: Invalid ioctl [ 207.328516] QAT: Invalid ioctl [ 207.329906] QAT: Invalid ioctl [ 207.351669] QAT: Invalid ioctl [ 207.351677] QAT: Invalid ioctl [ 207.351682] QAT: Invalid ioctl [ 207.351688] QAT: Invalid ioctl [ 207.351693] QAT: Invalid ioctl [ 207.351699] QAT: Invalid ioctl [ 207.351708] QAT: Invalid ioctl [ 207.351714] QAT: Invalid ioctl [ 207.351720] QAT: Invalid ioctl [ 207.351726] QAT: Invalid ioctl [ 207.351734] QAT: Invalid ioctl [ 207.351742] QAT: Invalid ioctl [ 207.351748] QAT: Invalid ioctl [ 207.351754] QAT: Invalid ioctl [ 207.351760] QAT: Invalid ioctl [ 207.351766] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 2: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000000000)={0x0, 0x0}) ioperm(0x0, 0x7, 0x0) 2018/01/18 21:46:55 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000c1b000/0x3000)=nil, 0x3000, 0x2, &(0x7f000095a000)=0x101, 0x4, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fbe000)={0x1, 0x2, 0x13000, 0x1000, &(0x7f00002ea000/0x1000)=nil}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fbf000)=""/4096) 2018/01/18 21:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000492000-0x8)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000052e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079c000)=0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000053a000-0x50)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x100}, 0x4, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000285000-0xc)='/dev/autofs\x00', 0x400080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bb0000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0xb4) 2018/01/18 21:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00005b4000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x105080) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000019000-0xa9)=""/169) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) write(r0, &(0x7f0000c8a000)="ec4fe877a3a3221300cf35b2fef7407c53e69cef0e50ad8ad005d95edc70e086ecfccb09edeec9c40f49d2be901cabafff4a46ce227a683d85399320f494354f2ad4e4635c10112747698f1db32d9b53be5890c3e0", 0x55) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c3000-0x8)={0x0, 0x0}) readv(r2, &(0x7f0000b62000-0x40)=[{&(0x7f0000dc0000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c12000-0x6e)="e727e9ba970c63cddeb674f6cdc6bd75cf42dd163ecc01fa7ad8a48a4d3f292b44f718a04a314b9654ac10533a6db3e42ff0fafc7c396415a145574234f6d81576faea6e1a34731d653bb57ee9d894854b1baf47f898f59954022d77bee88d7c8022c8d1b0ec3b3564ce906e12a2", 0x6e) 2018/01/18 21:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba2000-0x9)='/dev/sg#\x00', 0x7, 0xc0001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000601000-0x4)=0x5, &(0x7f000076f000-0x8)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000324000)=0xffffffffffffffbd, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008c9000-0xc)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000568000-0x4)={0x9}, 0x4) 2018/01/18 21:46:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xa4c7, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) [ 207.351770] QAT: Invalid ioctl [ 207.351775] QAT: Invalid ioctl [ 207.351781] QAT: Invalid ioctl [ 207.351787] QAT: Invalid ioctl [ 207.351793] QAT: Invalid ioctl [ 207.351798] QAT: Invalid ioctl [ 207.351804] QAT: Invalid ioctl [ 207.351809] QAT: Invalid ioctl [ 207.351818] QAT: Invalid ioctl [ 207.353187] QAT: Invalid ioctl [ 207.356642] QAT: Invalid ioctl 2018/01/18 21:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f00007dd000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c20000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x44000) readv(r0, &(0x7f0000348000)=[{&(0x7f0000ed5000)=""/0, 0x0}, {&(0x7f000058f000-0x86)=""/134, 0x86}, {&(0x7f0000b74000-0x7d)=""/125, 0x7d}, {&(0x7f000085e000)=""/130, 0x82}, {&(0x7f0000e5d000)=""/253, 0xfd}, {&(0x7f0000e9b000-0x54)=""/84, 0x54}, {&(0x7f0000758000)=""/48, 0x30}], 0x7) r2 = mq_open(&(0x7f0000b01000)='/dev/input/mice\x00', 0x80, 0x0, &(0x7f0000ff4000-0x40)={0xfffffffffffffffc, 0x8000, 0x5, 0x6, 0x78d1, 0xd981, 0x7, 0x3}) ioctl$int_out(r1, 0x5460, &(0x7f0000c78000-0x8)=0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000796000)={0x9, 0xff, 0x140000000000000, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) sendfile(r2, r1, &(0x7f000044a000-0x8)=0x0, 0x2) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r4 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000027a000)={0x0, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000098b000-0x10)={0x2, r5}) 2018/01/18 21:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000004b000)={0x3, &(0x7f0000b98000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000480000)=0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/18 21:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000adf000)={0xe4, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x233d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000722000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e34000)=""/4096, &(0x7f0000d8c000-0x4)=0x1000) 2018/01/18 21:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000312000)={0x5, 0xffffffffffffff01, 0x80, "101ce18cbad4", "48606c00e667cfd6203a7777c23e6005"}) 2018/01/18 21:46:56 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x226e, 0x80000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000fce000)={0x3, 0x0, [{0x80000019, 0x8, 0x7, 0x4, 0x77, 0x7, 0x80, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x0, 0x3, 0x5, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xd, 0x5c5, 0x0, 0xfffffffffffffffd, 0x5, 0x2, 0xb9, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d34000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0x40, 0xffff, 0xfff, 0x7ff, 0x1, 0x2dde, 0xfe, 0x200, 0xfffffffffffffffd, 0x674, 0x7, 0x7, 0x8, 0x1cf0, 0x5]}, &(0x7f000032c000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8) 2018/01/18 21:46:56 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fe7000-0x4)=0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe7000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/18 21:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000941000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004eb000-0x4)=0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/01/18 21:46:56 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xb, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 21:46:56 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) writev(r0, &(0x7f0000201000)=[{&(0x7f0000862000)="d383748c37fefdcd9dbdbe382ae4f7c9e7c8ac910cfaa35886515ed1049c91eecbfddbfadd530fa11aa3b17dffd89eae91f3fbda8b6970f257300fdf82a6aaf81c2bc5959925e81c4e373139b0e3d463288746ccfcf755e6a8f03b7948533d81ddd304583d4a84f6e7ecedde0fc4ecaececc982ee2e5205a60698355bc3081d58a3b3c8749e59a9fb14f0d0e798568c94dfa8c6a1f86768fdecad7fe315b99eaa807a8caef9d62d283162cb756654ba4", 0xb0}, {&(0x7f000058b000-0xd6)="e2672d3345ab4bdf6755925bb5bc5db053f9a1c3502a3024f2d48c9235d48a4ae7648440b83ab4bdb715cea3385d0b6bd68fc98b8632534290fd0ff13ca05a184b3acb76daf8f03fa6f05179ca38a25a075fc214c0ac6021477c09cf6967525f0aad4ea9eaf66c815f705dfed44a348eed03dc6fe7aac18298e6e621d44c55ae10f120fc81d210ea0b0677d9f713aa6d03d88848ac58199137ed9ad5439879a3066d22338aa11ca9efb1ae0eca9d405824faa596138fc7ccb02ad0d5f277c63ce60eb44b02d255f7cafaf44f7780d5ec29c693ecd982", 0xd6}, {&(0x7f00006ac000)="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", 0x1000}], 0x3) signalfd4(0xffffffffffffffff, &(0x7f00002cf000-0x8)={0x0}, 0x8, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 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) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/18 21:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f00003b1000)={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20000000000001}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r2+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r1, 0x1) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000049000-0x6b)=""/107, &(0x7f0000379000)=0x6b) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000814000-0x5f)=""/95, &(0x7f0000b53000)=0x5f) 2018/01/18 21:46:56 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b2a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x800, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x7fffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000001000-0xc)={r3, r4, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10001, 0x26}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x6, 0x54ef, 0x54c54baa25b67562}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x105000, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0xfff, &(0x7f0000004000-0xf8)="7dbfd3ce1af38b590ccbe9af3fda07783b2bf4faf90bb7bf678eef20a570fd78e248baf11c20d2eafa62189c2be32a21ccc7cbf3f08cbcbcc7ab69418deebdcc703cb1bd86ad5ee9a1c7afead195f8cfb535e6bfe9f01b74bede0d937139fbe663969f859ee3ae15002bada69dac2a2751b5b3c4fb4d247774a6fafa19cb66f1df1091baf9e7d4c3abec383ea44ee4d295fa4606cd951af259b090011662655730ce7d6692be3eff6889fa6fefb10ff7ce1efa9ff6990c1967109846f90f2db0291ea8e0c31eb5433f4677b336111b0aa509829967645b561ca315abae67756fe8acd61265a11084b6c64b90c03a7fe4822dbedbb027d26e") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000005000-0x70)={[{0x9, 0x2, 0x3, 0x7f, 0x1, 0x3, 0x741, 0x5, 0x6, 0x80000000, 0xfff, 0x1f, 0xf126363}, {0xdb5, 0x1, 0x5, 0x2af, 0x100, 0xbf, 0x7f, 0x3, 0x4, 0x7fffffff, 0x8, 0x0, 0x80}, {0x60, 0x12803110, 0x800, 0x0, 0x10, 0x100000000, 0x6, 0x7, 0xca, 0x7, 0xffff, 0x9634, 0x6}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x6, &(0x7f0000003000)=[{0x40, 0x0, 0x4, 0x0}, {0x1, 0x8, 0x8000, 0x5}, {0x9, 0x8f8, 0x9, 0xffffffff}, {0x1, 0x5, 0x3f, 0xc4f7}, {0x8, 0x787f, 0x6, 0x1}, {0x7fffffff, 0x8, 0x1, 0x5}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000-0xc)={0x0, 0x0}) mknodat(r3, &(0x7f0000006000)='./file0\x00', 0x8, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={r6, 0x2, 0x30, 0x56a, 0x7}, &(0x7f0000007000)=0x18) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000008000)=0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000009000)=0x4) 2018/01/18 21:46:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffffe01, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6d42}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r1 = getpgrp(0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) accept$unix(r0, &(0x7f000048b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/18 21:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/18 21:46:56 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0x1, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000878000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e5000)=0xc) r0 = getpid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) shutdown(r2, 0xfffffffffffffffc) 2018/01/18 21:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca9000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b8b000-0x4)=0x0, &(0x7f0000379000)=0x4) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f000098a000-0x4)=0xfffffffffffffff8, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000498000)={[0x0, 0x0, 0x0, 0x0], 0x7ff, 0xd78a9b4e22d8123c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000476000)=""/226, &(0x7f0000764000)=0xe2) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f3b000-0x24)={0x4, 0x8001, 0x4, 0x2, 0x3, 0x8, 0x5, 0x3, 0x3ff, 0x7, 0x3, 0x4d}) 2018/01/18 21:46:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/dsp\x00', 0x8000480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) mq_getsetattr(r0, &(0x7f0000452000-0x40)={0x8, 0x80, 0x80000000, 0x1, 0xfffffffffffffff1, 0x2, 0x1, 0x20}, 0x0) 2018/01/18 21:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000037b000)={r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000017c000-0x14)={0x0, r1, 0x2, 0x3, 0x0}, 0x14) accept4$ipx(r1, &(0x7f0000208000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b3000-0x4)=0x10, 0x800) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ee0000)=0x0, &(0x7f0000df9000)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000692000-0x2)=0x200, &(0x7f00006b4000-0x8)=0x2) 2018/01/18 21:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000591000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) r1 = userfaultfd(0x8000000000000041) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000b76000)={0x8542, 0x5, 0x5, 0x1, 0xffffffffffff2d6a}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000425000)={0xaa, 0x400000000000b, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000751000)=0x0, 0x4) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/18 21:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') getpeername$packet(r1, &(0x7f00002ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff5000)=0x14) recvfrom$packet(r0, &(0x7f0000144000)=""/69, 0x45, 0x100, &(0x7f00005b7000)={0x11, 0xf, r2, 0x1, 0x6, 0x6, @random="8f9a043d75b8", [0x0, 0x0]}, 0x14) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/18 21:46:56 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000005) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x0) 2018/01/18 21:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = request_key(&(0x7f0000fb7000)='syzkaller\x00', &(0x7f00006ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000045f000)='wlan1em0security\x00', 0x0) r2 = request_key(&(0x7f00007e0000)='ceph\x00', &(0x7f0000159000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a34000-0xb)='}|trusted\'\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f000056a000-0x1000)="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", 0x1000, r2) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2018/01/18 21:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b6000)="6c6f676f60113065ffaef6b91a8d315f8da1df3ab6fa416fc508da6f6ca0adec8050e2b2abddd6a4ae27d141975152559a1f48e2397d2402045e91ed", &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) getcwd(&(0x7f0000c4c000)=""/136, 0x88) keyctl$search(0xa, r0, &(0x7f000033e000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/18 21:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000c17000/0x4000)=nil) r2 = syz_open_dev$midi(&(0x7f00002e7000)='/dev/midi#\x00', 0x5, 0x1d1400) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000cac000)={0x1, 0x400, 0x100000001, 0x0, 0x10000, 0x8, 0x5c1, 0xddd, 0x100000000, 0xffffffffffffff7f}) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000af2000-0x1000)=""/4096) 2018/01/18 21:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000dda000)='/dev/amidi#\x00', 0xfffffffffffffa1a, 0x28000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00008d3000-0x10)={0x6, 0x9, 0x75, 0x0}) r2 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80000d50) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f98000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fa000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ef7000)={@loopback={0x0, 0x1}, r3}, 0x14) vmsplice(r2, &(0x7f0000904000-0x10)=[{&(0x7f0000d16000-0x18)="68394dd196ac13f687de7e4d759aa7010ecbc3f92d0f6c19", 0x18}], 0x1, 0x9) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000c98000-0x10)='./control/file0\x00', 0x0, 0x1) 2018/01/18 21:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffffffa) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/18 21:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bdc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") rename(&(0x7f0000303000)='./file0\x00', &(0x7f00004f4000)='./file0\x00') 2018/01/18 21:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e3d000-0xb)='/dev/midi#\x00', 0x5, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000152000-0x38)={&(0x7f0000257000)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000276000)={&(0x7f000039d000-0xa4)={0xa4, 0x41, 0x100, 0x1, 0x3, {0x7, 0x0, 0x0}, [@generic="3175cfbbb85cfefb599a50eb2392a5d4fe1ba962b36dae09a8eafa183e93fc49ef136db2c7d6c20c47e4dde29bda22fa33b8c05141c6b364b381685a0e7fce9c31943e4c5c6307a138aeea8f5a64c7a4eceda42adb941409eccb3704f33b82fa8808d7dbd55ccee0912268bbd4b03e8bf72721eeac874083c1b6bbaaadb612486725ee76892c49f57d7d887a3d"]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004ea000)={0x0}, &(0x7f0000b76000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getpid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000009000-0x8)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00003e5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000226000)={{0x3, 0x0, 0x1, 0x0, 0x0}, 0x400, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000288000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7e000-0x4)=0xe8) connect$llc(r1, &(0x7f0000828000-0x10)={0x1a, 0x1c, 0xfffffffffffffff8, 0x100000001, 0x8, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setuid(r3) 2018/01/18 21:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009df000)='/dev/vcs\x00', 0x228080, 0x0) connect(r0, &(0x7f00009e1000-0x9)=@rc={0x1f, {0x8, 0x6, 0x6, 0x3, 0xffffffff, 0x6}, 0x80000001}, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f5d000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/18 21:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x8, &(0x7f00003c4000)={0x17, 0xc0, 0x9, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00007dd000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$ipx(r1, &(0x7f00007ea000)={0x4, 0x2, 0x1, "17e992835d89", 0x53, 0x0}, 0x10) sendfile(r2, r1, &(0x7f000092d000)=0x0, 0x400000ff) ioctl$KDSETMODE(r2, 0x4b3a, 0x40) 2018/01/18 21:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) syz_open_dev$binder(&(0x7f0000a45000)='/dev/binder#\x00', 0x0, 0x2) getsockname$packet(r0, &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7e000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d3000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a0b000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c9b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ca4000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/dsp\x00', 0x200542, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/18 21:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000878000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c7000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d6000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003df000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000)=0xe8) setresuid(r1, r2, r3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0x0}, 0x265) listen(r0, 0x40000002800005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x2ca) close(r4) [ 208.694276] kauditd_printk_skb: 320 callbacks suppressed [ 208.694285] audit: type=1400 audit(1516312016.876:7313): avc: denied { sys_admin } for pid=25652 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:46:56 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000002b000)=""/127, &(0x7f0000003000)=0x7f) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) [ 208.772546] audit: type=1400 audit(1516312016.883:7314): avc: denied { sys_admin } for pid=25652 comm="syz-executor2" capability=21 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 2018/01/18 21:46:57 executing program 6: futex(&(0x7f0000004000)=0x0, 0x20400000085, 0x10001, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) 2018/01/18 21:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000f5000-0x68)={0x1, 0x0, [{0xfffffffffffff3cd, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c5000)={&(0x7f00003a0000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/18 21:46:57 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008000-0x20)={"9ec8a33a8b04d0d96e618f5a07e140b4", {0x4, 0x6889, 0x2, "8c100e3b827c", 0x4, 0x0}}) fcntl$setsig(r1, 0xa, 0x33) r2 = semget(0x3, 0x3, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x400}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r3, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x2, 0x0, 0x893}, &(0x7f0000003000)=0xa0) ioctl(r1, 0x80084121, &(0x7f0000006000-0x1f5)="") ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000082c000)='\x00', 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f15000-0x8)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) [ 208.804944] audit: type=1400 audit(1516312016.889:7315): avc: denied { sys_admin } for pid=25652 comm="syz-executor2" capability=21 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 [ 208.832459] audit: type=1400 audit(1516312016.934:7316): avc: denied { dac_read_search } for pid=25651 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 [ 208.906163] audit: type=1400 audit(1516312016.941:7317): avc: denied { setuid } for pid=25676 comm="syz-executor0" capability=7 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 [ 208.939573] audit: type=1400 audit(1516312016.942:7318): avc: denied { name_bind } for pid=25676 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 208.985860] audit: type=1400 audit(1516312016.942:7319): avc: denied { node_bind } for pid=25676 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 209.014495] audit: type=1400 audit(1516312016.944:7320): avc: denied { dac_override } for pid=25671 comm="syz-executor5" 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 2018/01/18 21:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x100000416, &(0x7f000006a000-0x8)=0x3) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000029000)=0x0, &(0x7f0000db1000)=0x4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r2, &(0x7f0000cdc000)=""/0, 0x0) fremovexattr(r2, &(0x7f0000939000)=@known='security.capability\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000642000-0x18)={0xaa, 0x9, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:57 executing program 0: 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) r2 = syz_open_dev$usbmon(&(0x7f0000596000-0xd)='/dev/usbmon#\x00', 0x2, 0x101000) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000992000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000122000-0x90)={[0x1, 0x7, 0x0, 0xa398, 0x9, 0x86, 0x0, 0x0, 0x1, 0x3ff, 0x800, 0x9, 0xfff, 0xfff, 0x8, 0x10001], 0x4, 0x6041}) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$netrom(r2, 0x0, &(0x7f0000f3c000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r0, r3) bind$bt_l2cap(r4, &(0x7f0000faa000-0xe)={0x1f, 0x8, {0x4, 0x2344b5d6, 0x0, 0x5, 0x3f, 0x4}, 0x9, 0x9}, 0xe) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:46:57 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000ba4000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001000-0x118)={0x80000000, {{0x2, 0x0, @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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 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 = socket$inet6(0xa, 0x10000000003, 0x8246) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c24000)=0x4) 2018/01/18 21:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) accept4$inet(r0, 0x0, &(0x7f000016e000)=0x0, 0x80800) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000c38000-0x1000)="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") 2018/01/18 21:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00001a5000-0x4)=0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00005a6000)=0x0) socket$kcm(0x29, 0x7, 0x0) syz_extract_tcp_res(&(0x7f00000a7000-0x8)={0x0, 0x0}, 0x1, 0x6e79) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000570000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c5e000)=0x2, 0x4) 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000ea2000)={0x20000038, &(0x7f0000519000)=[{0x6, 0x0, 0x400, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000456000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000787000-0x4)=0x7) munlockall() sendmsg$unix(r0, &(0x7f000018e000)={&(0x7f0000438000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000968000)=[], 0x0, 0x0, 0x0, 0x4040}, 0x4004) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10001) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) 2018/01/18 21:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x7, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000751000-0x4)=0x0, &(0x7f0000bd9000)=0x4) 2018/01/18 21:46:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x246d8c23883c8d03, &(0x7f0000002000)="762d0b2bd5b581dc893f03d43e9dae0201e46db0ee56bd28c1aff0faa10d29467a659af19a9a43d084b5863470703e063bf70e4997c3e18a48b375dd84c3654ecf60983a6740efc70087faa4", &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0xec)="a4e4fcad5447961461b7e9dafb601937c00ad90a7cb12da959a3faee98ba648c12d0895e2827a3a26ac039cefbb5794d88f3f161623ba6d5a78afdac8d245ef821e1dbacc8fb6555445f8fdd54a56c39085ec01b6d07804c829754eae48147cd3129db91796ecd58fbdec68972465608d7f5d1fbe4bab78cb4b8a9b02f0531befe757e11c4ab7dd42437bd0441ca794c1a8825250dcfd80cede13a2c0eb565c8cd530628624ba0cc1c84455d148ae9f53ec194c951c463d91bc79760bf11053807bc7fa51795ccd95e3e51b691358a5e70a08e486c4afe46126d18181bbb0996866453c6bc8985bdaa2452a9") syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") [ 209.043147] audit: type=1400 audit(1516312016.951:7321): avc: denied { dac_read_search } for pid=25651 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 [ 209.070369] audit: type=1400 audit(1516312016.951:7322): avc: denied { map } for pid=25671 comm="syz-executor5" path="/719/bus" dev="tmpfs" ino=65781 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/18 21:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002ed000)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") sysinfo(&(0x7f0000f4d000-0x90)=""/239) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/18 21:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f0000465000)='/dev/admmidi#\x00', 0x80000001, 0x2000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b80000)=0x3, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000a8000)=0x2) 2018/01/18 21:46:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f000022c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000033a000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f00005a2000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000558000-0x16)='environ\x00') vmsplice(r0, &(0x7f0000642000)=[{&(0x7f0000fb8000-0xf6)="1ca2d25e7d1526d1aea71542a56f35abfe588281cb04ce30ac25644d39ef207c8b5c402165f4af5f85b85a6945b94fae0a18bf4084428a052d1128e997c5e0e8c310fb35948e52a52a247da07fe165bb30a675ffc5829d937fa5daeadfb2a15005e119a7ba6869d6facfe115e967de921adf99ba91547571155429c1b84be029db15fff422e8d69e1264fa0cbad22b52aee48b748d2803564eef1d1d28001301a3d08af0a0d4ee53ac3c2f14cd45a52ad33be96cbfe799c6ef81f8060d31172ae356b678ff06cc0509125458b16ce04bad028504ba13beca3ee6547d252ac175ed6678e6844cc8c939198cdba4380d8bca046e33beaa", 0xf6}, {&(0x7f000030d000-0x1f)="e6cfe5ea7260450c523c175fa786bff549f0e597fea55ddb6274ce64226763", 0x1f}], 0x2, 0x1) 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000006000)="a554030b09cf92ce3dba0fc8f4144d1407446de9af0adf3477e15767e74db2ea95cda013539ef386204b73685f27e34b165ed54794337ab83f7792995a76fe96a953d7561a0172b474b4a1d861e95915b047a5a3a2755849", 0x58, 0x20000000, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x2) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000da5000)='/dev/adsp#\x00', 0x6, 0x1400) name_to_handle_at(r0, &(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f0000f65000)={0xffffffffffffffec, 0x5, "205a01b31d6f592c93ff83de0618939558aad33cb79e70bf41cce951508886589e207fe240f75423c5383b9b1737a597bec345592571e7cde782e36c90de2a7a8ac81eda04ffd921230b63cc1691d794289ce2e551b9a0462d31558deb607c61736ff4bacad2c94935d0efed0de58b2385fceb39bc0a461773c0ca0a6f33b78d48f0f13fa863ef64456ce99e94bbf6d50a0ae40f09b391ec0904b1ee727b310576159fab6d08384e"}, &(0x7f0000db4000-0x4)=0x0, 0x400) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") unlinkat(r0, &(0x7f0000df5000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000057f000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000037000)=""/70) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d03000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) connect$unix(r0, &(0x7f0000884000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) fchownat(r0, &(0x7f000098c000)='./file0\x00', r1, r2, 0x100) truncate(&(0x7f0000407000-0x8)='./file0\x00', 0x3) umount2(&(0x7f0000b78000-0x8)='./file0\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000848000-0x8)={0x0, 0x0}) 2018/01/18 21:46:57 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x100) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x800, 0x9, 0x7, 0x2, 0x0, 0x1719, 0x48000, 0xc, 0x4, 0x55, 0x1, 0x142, 0x7f, 0x3ff, 0x2447, 0x8001, 0x81, 0xca95, 0x20, 0x6, 0x6, 0xe586, 0x7fff, 0x7, 0x324, 0x0, 0xf39, 0x3ff, 0x93b, 0x4, 0x9, 0x8, 0x8, 0x4, 0x100000001, 0xffffffffffffff81, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x8000, 0xea1f, 0x7, 0x0, 0x401, 0x9, 0x200000002, 0x0}, r0, 0xffffffffffffffff, r1, 0x8) r2 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) fallocate(r2, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/18 21:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) openat(r0, &(0x7f000001f000)='./file0\x00', 0x200, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x48, 0x400000002}], 0x18) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/18 21:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 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$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00007c2000)='/dev/midi#\x00', 0x5, 0x800c0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000539000-0x10)={0x9, 0xb, 0x7, 0x200, 0x0}, &(0x7f0000a3a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f20000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7fff, 0x9, 0x2}, 0xa0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000792000)=""/121, &(0x7f0000a6b000)=0x79) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f00002da000-0xf8)="", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000add000)=@generic="ca5503c37a11dedbd3acdbf610af8979", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b36000-0x4)=0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x810, &(0x7f0000a3d000/0x2000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000143000-0x8)='./file0\x00', 0x101000, 0x100) 2018/01/18 21:46:57 executing program 2: socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759000)='/dev/ptmx\x00', 0x200040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x400000000000000, 0x0, 0xff7ffffffffffffb}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e2000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f000030e000)=0x0, &(0x7f00005f9000-0x4)=0x4) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) bind(r1, &(0x7f0000a17000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/18 21:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000963000)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000631000-0x8e)=""/142) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 21:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c06000)=0x10000008007) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000372000)={0x0, 0x0, &(0x7f000036c000)=[]}, &(0x7f00004a0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000672000-0x8)={r1, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000241000)="dad55ccbfae64dfe06a8f2eb77d39c22cfb6e6189e53b94e424e0e4a57373ca7907bb32858086484665309ca01768bd404791c7180c461022851bbeeab91ae0114e4425ce70c55bbf3d7db9c94902b144632510179ba1694809714e3e1cf6ccb2503591c60d75463e5ac00577ef7e9ce6fd42c3f36dd10b01909a74de86b9e3da7b46bec963d1722a0f6ff3489623b6fea427d7aca5deac7a03f068d48e7ec37d061620e6a1c32207db101820a031fd917c1e359490003657b", 0xb9) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000052a000-0x8)={0x6, 0x4000}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000864000)=""/72) syz_open_dev$evdev(&(0x7f00004eb000)='/dev/input/event#\x00', 0x4, 0x2400) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000085000)=@assoc_id=r3, 0x15) pipe(&(0x7f0000b53000)={0x0, 0x0}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) [ 209.403010] sctp: [Deprecated]: syz-executor3 (pid 25771) Use of int in max_burst socket option. [ 209.403010] Use struct sctp_assoc_value instead 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)=0x0) 2018/01/18 21:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000775000)='/dev/ashmem\x00', 0x400402, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a6b000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000601000-0x8)={0x2, r1}) open(&(0x7f0000355000-0x8)='./file0\x00', 0x10038, 0x120) 2018/01/18 21:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000021d000)={[{0x7, 0xf6, 0x4, 0x9, 0x9, 0x5, 0xd050, 0x0, 0x4a3fbc29, 0x880, 0x3ff, 0x80000001, 0x3ff}, {0x5, 0x5, 0x7, 0x9, 0x6, 0x46f8, 0x3, 0x7, 0x8, 0x11665281, 0x2, 0x40, 0xe20a}, {0x6, 0x0, 0x8, 0x400, 0xa, 0xf1, 0x40, 0x9612, 0x7, 0x7, 0x8, 0xfd80, 0xb3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/18 21:46:57 executing program 0: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x7f, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000304000-0x5)='ceph\x00', &(0x7f000062b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b47000-0x2)=']\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000865000-0x35)=""/53, 0x35) 2018/01/18 21:46:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0xfffffffffffffffa) 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c40000)=0x0, &(0x7f0000081000)=0x4) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/18 21:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x2, 0x484) msgrcv(r2, &(0x7f0000fce000)={0x0, ""/107}, 0x73, 0xc40c7386c48b8dd3, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000929000-0x4c)={""/1024}) 2018/01/18 21:46:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xf3)="38f4a74b1fad62ca0913fbc8dfdd85b1e2ebf8e0283c9f52f3d3ea934ce340118ac2dbdee61a1ba1a939601cb345357682c3c83a879d6adaa2977523b0310e708689a86f1a1bf3c04b9a1b3c053fc0d4752e92cd92c92b326ce1b8bc3ae0b2651e262a841e5b7b7e6c462adacc6304eb8c71b46bf0db3e164aa0d183fc54a91be7dcddb1d49b5ac335c354032eed16c51cb2d4db5f38ef29c422742d1cc468493f80a5615c5c6ca0844f37dc313c1c9686a3a62e258c8ca5413bb0564d4b67cac57b196e3b163fc58c40b27abd9ccae2308e5b1be04a668ae6f11986ec9945fdc5db9dc0e232d5ca9a8e84c6cf82224d74c8a9", 0xf3}, {&(0x7f0000001000-0x23)="978d15640b3b262bd416347bbb56023d663358420792d4bc36986fe010eab05e829b43", 0x23}], 0x2) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0xffffffffffffffff, 0x7, 0x6, 0x4, 0x1ff, "17896a2e7b52c098d9baeaf7ef4500ca1114e822497064c036f30d2727e6dfd54551a8cbd9e0c8ebed6278ddfcb382ae81207e2a8a2dad457e63778a6d245f", 0x1f}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x400380, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000003000)='/dev/rtc\x00', 0x9, 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000)=""/96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000004000-0x110)={{0x18c9, 0x1, 0x80000000, 0x401, "6f2b87ab706ae40352f1da507ef1fe1c5995aab1a1a9f6d9c561d7809c2cf5c1b0142b0708c58e8424537b2d", 0x80000001}, 0x0, 0x0, 0x246, r2, 0xffff, 0x7fffffff, "c49ee93aad596f2ed7a3f514acf63faea535207abb4e827c9eb9cb0c044229fb5ec1b3430dfcdb73317e47b9ff7d63e27ef5715d339684147a78bbffd3eaacd8", &(0x7f0000004000)="6d643573756d73656c696e7578d56367726f757027637075736574656d3100", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x1000, 0xffffffffffff0000, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000)=0x200) ioctl$KDMKTONE(r0, 0x4b30, 0x2) getsockname$netrom(r0, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000-0x8)=0x0) setsockopt(r0, 0x4, 0x400000, &(0x7f0000004000)="175126f82eb6f79ef31623cf9cf0d5a1b8ac4a003fda729fe3f8a1984577dbaef6f0cd856d5bbb52f7b162a11edfc1a134d3a104da17f2f93e0bb59f3baa1ddf2e39c86628bce42f198d236edead441c5ea5132cce2f173f6955d075f62ffe64ff18d965d689c0915120191665526e1d46e39615bc82ec46fd493ff97406bb90fb2ac89e48c85ae2dc1d73b3597e25f04ace14fcdaeb927f432241bdacd17ed891921c3265d32f3b2ee035f3f09e64b83da679ed9ed2b08fce5c26e9e40fff77b60c2423ae0e87b110c6b4cb01fbb82aa516f54b905f5b0983a2bd07b3a748e8ca2eb000ac71f11a6da732f86f3560dcb0", 0xf1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={"d708d52ce3b22107d4c110e1fdecc9f4", {0x4, 0x800, 0x3, "69981ed3cdfb", 0x8, 0x0}}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003000)={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, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x7}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x6, 0xd63e, 0x80000001, 0x7fffffff}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000009000-0x4)=0x3) 2018/01/18 21:46:57 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') r2 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000716000-0x30)=""/48) setns(r1, 0x0) sendmmsg(r0, &(0x7f000043c000)=[], 0x0, 0x40) 2018/01/18 21:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000582000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006c6000-0x14)={0xd5ea, 0x9, 0xfffffffffffffff8, 0x7, 0x10001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b45000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 209.580446] sctp: [Deprecated]: syz-executor3 (pid 25777) Use of int in max_burst socket option. [ 209.580446] Use struct sctp_assoc_value instead 2018/01/18 21:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) r1 = syz_open_dev$sg(&(0x7f0000d5b000)='/dev/sg#\x00', 0x101, 0x4480) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000707000)=0x0) 2018/01/18 21:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000506000)=0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 21:46:57 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x4, 0x200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x47, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x1000000000000065, 0x0, 0xffffff63, 0x0}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f000000b000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x12, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, "86b3e9e92feca1a2a725"}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000000e000-0xf0)=""/240, 0xf0) 2018/01/18 21:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000396000-0x8)=0x0) 2018/01/18 21:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000d34000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/18 21:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ee4000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000550000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000368000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/dsp\x00', 0x60002, 0x0) linkat(r0, &(0x7f0000b0c000-0x8)='./file0\x00', r2, &(0x7f0000fb0000)='./file0\x00', 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e44000-0x20)={r0, 0x2, 0x1, 0x0, &(0x7f0000d5e000)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r0, &(0x7f00003ac000)=""/242, 0xfffffffffffffeb8, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000414000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0xc) 2018/01/18 21:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000162000)={0x5, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cfa000)={0x0, {{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, []}, 0x98) 2018/01/18 21:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigsuspend(&(0x7f00000d1000-0x8)={0x5}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000033c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/18 21:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000196000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$dspn(&(0x7f0000ae1000)='/dev/dsp#\x00', 0x400, 0x40000) 2018/01/18 21:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000705000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x40000030, &(0x7f0000cca000-0x4)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e33000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffdbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x3, [0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffffffff8000, 0x169, 0x81, 0x20]}, 0x5c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0xfffffffffffffc45) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/18 21:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/checkreqprot\x00', 0x109000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003e4000-0x5c)={{0xa, 0x1, 0xb5, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80}, 0x400000, [0xffff, 0x6, 0x1, 0x0, 0x5, 0x1, 0x0, 0x7]}, 0x5c) keyctl$join(0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/18 21:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0d000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f2d000)=0x7000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/18 21:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a1000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000900000-0x83)="aa4f05a29aa3a820865bf205eee64aadaa1d754335ec8bf30a9a208db595a281aca98f1260f10dfc0252e61ef3c80d2f6f3373861d5c36226c8f7740c246abd8180e88aee037d1900710ef6052332a5dc6eb1d5df89a8d3a59a2337b82a2caf6d595579d066b5517afcc067d562eff933dddc7de7fe0884b1860da621aeed57f14d7ac", 0x83, 0x0, &(0x7f0000a8a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000612000)=0x400, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006ce000-0x4)=0x0, &(0x7f0000e6f000-0x4)=0x4) 2018/01/18 21:46:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000486000)='/dev/sequencer2\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000178000)={0x0, 0x400, 0x11, 0xff, 0x2, 0x704f90ff, 0x9, 0x9}, &(0x7f0000b2b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) 2018/01/18 21:46:58 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005000)={&(0x7f000000d000)={0xdc, 0x22, 0x0, 0x7, 0x1, {0x16, 0x0, 0x0}, [@generic="09f7012cb80b40b291e5a7c645842010bafbef7a29c56703a3287ea28d159b6906988d414888c0ea98a4e0fdb8309acc538dd67a90c06b44aeb44deaff38bde23bc5e891b1d30da2", @typed={0x18, 0x53, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="8482eaf7ead158a32383d3e4432afd0ae505b931a2c8eeffeeb55eb65f", @generic="e5adc6a0edc450e4b1ec4f36ec3cc9f80b65e35157afd64f4fe6ffe359e44d249d89ae26509814ccf48b9fe1fa1b726997933ec4469472ab92bb725b87729e1e5a8e6c95c42cf878a2dd48"]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/01/18 21:46:58 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000017e000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00004be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfaf7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8e47597bc06183bc9345f4d0b91b01f9"}) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x2, 0x101002) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x29c000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={r3, 0x10001}, &(0x7f0000001000)=0x8) recvfrom$packet(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x40002100, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r4, 0x1, 0x5e}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000001000+0xa3f)={0x10000, 0x7fff, 0x7f, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000005000-0x4)=0xffffffffffffffb5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000006000-0x24)={0x2, 0x3f, 0x245, 0x1, 0xe75c0000000, 0x6, 0x6, 0x2dc2, 0x20, 0xfff, 0x1, 0x100000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000006000)=[{&(0x7f0000004000-0x60)={0x27, 0x8, 0x4, 0x7, 0x3f, 0x81, "cde5a646bf1817c225d18108ec85ebf8c10f136edb03e5bae5dcfad7d534087da60efebc27542bfde4e988fc8f8e92e1966c3591255fb33d782892fdd21136", 0x6}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x108)={0x108, 0x0, 0x20, "8675072536fe66fe2ec8056ac7e311ec34a2a6548b1e962c6e2cb58813cc4d86e79f149c5a793b1baeaac00868140ae689c4ac865bcb9a3e0e25296d04eaec7b70e4b6c002a0c0ae66831a46fb2798229b718ba33fe97db96699bb3921d1f38623670908692c80e868cb55268288dacbfcd4aab7ca96d9a90ab7fc26976be59bd9b163f9963a6e0c4134a745a4dc86d5d2747b554d70f245b907527f5707791a720a2ebd0dd9a6243ae120a0bdc2b866b4f2f35a63c2e745e32a82b0a85a344c3058767d0dcf4cdf9ddadd0f97543072214c2547eca566dfe8385c1ae0aeb24870b7e4a8e97bd3bae6209488c939d648d1e435"}, 0x108, 0x0}, {&(0x7f0000007000-0x60)={0x27, 0x42bc, 0xd4, 0x0, 0xfa75, 0x800, "07fc02d7c9247306ca6b42f24933aeaa5efa886c8ecfb2ba528f5dac2b9dce73306f6fa692721139ea2337053993b0297282ec28449f0edfdf2d2c20203219", 0x68e0e571}, 0x60, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)="044510f891662271dbb119118a1c9f99cc86a87ea18dc88e5a07ad9fa7dd53047f5c94ffc0de2a61e0f4c636c98929952dd8ac274cda8e6f8b192ab05a", 0x3d}, {&(0x7f0000001000-0x31)="24c04339af5437a049a169c5b9fea27ae5544c97328451516f0ad278487410bb79c1cbf2332fb8697ed6c36d8131347874", 0x31}], 0x2, 0x0, 0x0, 0x4000085}, {&(0x7f0000007000-0x60)={0x27, 0xa, 0x1, 0x7, 0x3b92adab, 0x5, "1155faaa393f5636032fbe951566dc0d3d707c99f9eed66a94c3ef19fa4ed3dd64ca43d0fe2f512dd5ae0dfb0259f9d5d3e09fe43c83593baa07f745b724a1", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000003000)="b630dc492f6b6fb05561cadb350ce0aebaa63316de932a4ee93783899ac3fb53fa6a1301a468d8c969b9ce23c5dfec0a10ef4d738ac6384e438d8f1192ab735253068d086b421b6229a8c998eaac599b4696b4c8d78a379019481fa84ee4fc2ae117bd6a9ad85a", 0x67}], 0x1, &(0x7f0000006000)={0x20, 0x10f, 0x9, "d7d471fe8026fb26d56952"}, 0x20, 0x0}, {&(0x7f0000002000)={0x27, 0x200, 0xdbc4738000000000, 0x0, 0x7fff, 0x75c, "46d9aba4f03600d53c0da4600ee3b1370ac71636e17d94c297963cd7aa529373a2675ba53ba3e4b3bbab174e8b304d1f488ce1e93605a0b4b2c69c265eb1ac", 0x4}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000006000)="bbf47528ad755aa10d8e3ddd2b8ecd29a877eddee3a12be6437bc2aa336a731adc36df739d610febf4cddd1fd2ebc5b7601f2a3f7f8b728d1fc600347e4397b20b771318c8ac326ebcbdca41ddd037f2d51cb6bdfe81393ee5638cf1b040707bae12531b4c8512f1f8a92576e2f4f7ab69a9dbffd2b86d3cc0e9579c8f15f5155f336ae5ef48379e1129b8bbdc2735df6eee164ead649d005887d39bceb2bd5671db5bb760376139b0fc300441f52871bb4b1547", 0xb4}, {&(0x7f0000006000)="6ca7d40df1fb47912e7dd54364037a51e7224c0db6efff77b6f2f9aca51636895b3721095ac509d25310fda39d86c22c0ce53269a92416e7331f5b3c8a3c085429cded3916bd3fc260719845fedc13830fd2b5b9e5fb50f0f42a1a64a751887fe594a80fb87e42df7ea221261d39d72e150111d8110f78b08b59cfd86174cba4aee3e6d86ea6c92982a4ef286ed0b9473c2dc1038d78196b92ab5c4f9c21e8dc75b40282667e64abec34c238a8dbd8a0f41640d5211cb021d110dd2f505865c0ab9fdd3b54751f4594a12c649a96b3c0372afc5841f8eebe7e19018eaacf3541af00762b45a2608422fb7d27e059d7ef535f15dc06", 0xf5}, {&(0x7f0000006000-0x80)="19a5f3a10d91fc7f47b1f8dbcb2db88a036bbe96eac083d683643ea8c95636eb1bdbb7589139f2f0917458a3fd9166e586fdd0801715b7af575df672acb787990cb056da7556cb96d95d9f6885b2895153d84407101e96fd866447f9e8ba98d75f9cec6b1822ec2eb3c3ebb9ba385d945438fe16df5c50961b7626a47b16d81b", 0x80}, {&(0x7f0000004000-0xdc)="3e8abb3db4bcc4ca23c7d9e5ff2581bc5885981aec78235890c6a802a0d5506b57d4cee4a680bb2dd55f07d30ac5f7c3f56bb3912e1033a70c22da12a6d9d3c21b1cb7c0734094368d57b1837b905f435a8e88beaf271a2d8065bee0abf00c23d387385e7b9cd8aaf9369232ca3adc3df1ff7a4253fb7d9435a1d9b97ca91997bd53e051c61d778d7c32d334f178b4fe8aa5a5bd93edd277976165033d760326806c2e20f4549ddeb66a5500cbff8f304a1ba84c5080d9dcff55fbd4ab351e176e3f83f22ca92f032863f5c3108d3baf06c8c6dd9e9490f66dd5669b", 0xdc}], 0x4, &(0x7f0000001000)={0x80, 0x10f, 0x8, "090f7bc17adbb932ee508e00de154c68b787b724d0ecad4d69e818f9eafb7dbde824bc25e6d9d2acfd4223166f3c2ed5e62573d130a9b7e5b8015eed017de8d37a298988c9a2d1ab21ff7a6b7b5c4e76a88a13c24aac531225ae44002fdfb102d81d2d8fd283b944c1"}, 0x80, 0x8000}, {&(0x7f0000007000-0x60)={0x27, 0x4, 0x86, 0x7, 0xab, 0x81, "eb23b9b3a501fca9d26028816a6312615881ba8cd393b672e2cd985e8c1003854ade75a92982e012090c170b388dca9dd32ac45eaa688662ec425b5dd06be3", 0x6}, 0x60, &(0x7f0000003000+0x408)=[{&(0x7f0000006000-0xf3)="e05dfffad223b4040d0e6bcd545ff93d764f834208e8651e1e382f4e79bfb86ac2488171402432c8c8e3dc0ea2103b1f9a766504f163fb9128d85a9a83d365776c2017754e5e81f62a04180fe5ae967da435e775996fd360514853c2815b8d6c8b5bfd511b671d805ac4d36c8abaca186450bc189e4b5919a0d5022eec754283da2f40753779815ab89f0cc3003a67c5c22b2e7cfbb8bbc0bcf08c945be14c974ddc0c9bcb26af66acb4898b5861d950ae810a5827f6bc9fe700282ee5efbba7218aa344789da8c5ae19246737300ddc796c4b5b7c09ec351a9dd7439407f607185af00f0f8b93e58d380432e832082d368c7d", 0xf3}], 0x1, &(0x7f0000005000-0xe0)={0xe0, 0x10e, 0x3ff, "598ee6d00f8716ffd8b34fcdce9bcb614b1f1a7d70caf2815777f9611a1ca8ded40c0dac8ae159aae7757e9b36ef484f0b2f9664d9fe50e0ba04bd628bc273f403e7d4543e536c751349f9949f0e98439b021157c681cd99dc39aafc0f1058111a9f20f01e62f93164edf96f7d86e402a500dffe0b924d6668bb9e3b3f83a9e47ef06650fbb6c97fce76168ecec26f26c4e8d12715122c144775e6b3387ea51449b942ba1e434b1f2fb13b62de3c92dafc5c880b9035678369462873a473622ab2b7ae918d5342891eaff3f9f63c56a3"}, 0xe0, 0x4044084}, {&(0x7f0000006000)={0x27, 0x4, 0x100, 0x0, 0xffffffff, 0x7, "b168b663ff57ff94d1f4d7d87ed4e025d2d12141418ccad25537b83038098062ea15a74e89289ff40192fc4a09297e925afd433f8fc6d261b51e16b9a2ec92", 0x2}, 0x60, &(0x7f0000006000)=[{&(0x7f0000001000)="919183a7345b204c9eb058975ca1be86d779c7349c52664837fefda2ae796698fbfb4fce150510a1c59fc81b473fa68ad9588ab366e46b71891fc1376063f3a5b53cff9882f75258ccb6306418dd44675255debd1bcd3ecd2df70cb9d2db7f0b737f4fcb4bfaa2adb649470581d26796a547ae467a419d3a97cfbcbda30ffe64b727a170e0f27f21b49f41137976901727f9326cbc93b8c197314db196491aa37291469f8c1d1b1648176ca68dc48716e61ffed78c5876", 0xb7}, {&(0x7f0000001000-0x27)="a4720bcedb6c66377a7b3ed8c86d079e642786e4838d9cf863211858c37b97cf5a65f301026313", 0x27}, {&(0x7f0000007000-0x6c)="d64ac1eb606b34fcf89a15a5fa388e1deee2d17793f8ba93bd4b4d451fb7ab726cbd49c345e3fb9bb4cc1ae3c74c2382bc3830bc2dfb4c6da7884f4a9b2b1a9704cc996d0fc486b2786c1ac1975c879b26b9e4c42514b29785e26c0d11cce0ef2455b07fb06e233c1a15fde8", 0x6c}], 0x3, &(0x7f0000006000)={0x10, 0x84, 0x3, ""}, 0x10, 0x8000}], 0x6, 0x40085) 2018/01/18 21:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/18 21:46:58 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x32140200, &(0x7f0000004000-0x1000)="", &(0x7f0000fbe000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000a88000)="") r0 = syz_open_dev$audion(&(0x7f0000c79000-0xc)='/dev/audio#\x00', 0x9, 0x440000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fbf000)=""/206) 2018/01/18 21:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 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) membarrier(0x8, 0x0) socketpair(0x5, 0x800, 0xa2b1, &(0x7f00005a7000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/18 21:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munlockall() munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) 2018/01/18 21:46:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000011000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f000060c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000380000)=0x0, &(0x7f0000210000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/18 21:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e34000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1f000)=0xe8) r1 = getegid() chown(&(0x7f00009a2000)='./file0\x00', r0, r1) chdir(&(0x7f000073a000-0x2)='..') 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) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/18 21:46:58 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/loop-control\x00', 0x40040, 0x0) r0 = socket$inet_sctp(0x2, 0x25, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b77000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/18 21:46:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/01/18 21:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/dev/dsp\x00', 0x600102, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004b7000-0xe)={0x0, 0x8001, 0x3, [0x2, 0x101, 0x1]}, &(0x7f0000388000)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000099e000)={r1, 0x0, 0x101, 0x8000, 0x1, 0xe96a}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r2, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/18 21:46:58 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00006cf000)='/dev/adsp#\x00', 0x80, 0x1) listen(r0, 0x1f) r1 = socket(0xa, 0x2, 0x40000200000000) setsockopt(r1, 0x29, 0x3, &(0x7f000088a000-0x1)="97", 0x1) sendto$inet(r1, &(0x7f00007b4000)="214549d205b89d510e38cd5a7ff09a21874a9bc7feb582554a990d5a5828807bfb53bedf39f152baf690533d1d435daa6c9c35d370", 0x35, 0x20000000, &(0x7f0000cc4000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000826000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffee8, &(0x7f0000004000)={&(0x7f0000bb9000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, [@generic="530bd852033a88ef1f8b52ecf264c83f6fdf80e6bad48775fc90e374a5b2e207b7aa26745a1b8aebee75324fc343576261572da70f201eb16b8a15d079c3dac95463f24c9a86a2cdafa4a2a28bf11ee2aaefd0ae981f83360a806f3d955c6929f4e8c56a29e86aa133527c2c6e9dcbfe1d6a621f778807d4d39cefedb32ae648bd5e261630ff86ad7da17ff76942bf4aa1b0cf7edb93a0b2c9c8f65c1fdb596560a8f06a0cd92211e6f33558002d027d8238786d437ef5e14f2609d13dcbfe543b76024ed50909c6d771", @typed={0x0, 0x88, @str='posix_acl_access\x00'}, @nested={0x0, 0x17, [@typed={0x0, 0x1, @void=""}]}, @generic="d923b52df4f9560f3910f2f3013a04ee2bf99a3f9ef9ec8d22fb3acdce382176d5c1e1cf3cc8e66d5f00c9ebe079aafec82a99c447e462eb0d96e839c1fd0d8663af04a22e778b82ab9af5f6eef76010a4693eff97b51a67ac14fb001eba8f7940fa227f9b3242abbeac5fcffc9458c4af01dfdbef28ac3877c701f5f1f39470af9e8b602d7ac022468db65bc839561c29ebfdfd3fbf2e8e567aaeeed080e5672eb0c6ec7d3adda75763ee298c555ca0958635d3fb3286247177eddc8918ac910a33a6e8780770a2a6be9447b33131db601b04b723897dcfe810e7ad411043cb08632e516393959b04"]}, 0x155}, 0x1, 0x0, 0x0, 0x0}, 0x48080) 2018/01/18 21:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f49000-0xa)='/dev/vcs#\x00', 0x8, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00007bd000-0x58)="61519e554ae8cc9ac783fd2cc9a8ca7838319295299b7cc0092d46683b8a83694207e293a9137a00f6b7872d8a013beddf9f47d2b619932a8d8a3ef69a9489e95dfb06d3b92d6dad1fc3eefba9b1b7bdddd7027a6c72a75f", 0x58) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r1, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000000000004) accept4(r1, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000501000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ea7000-0xa9)=""/169) listen(r2, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/18 21:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) utimensat(r0, &(0x7f000080f000)='./file0\x00', &(0x7f00009df000-0x20)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) 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) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f69000)={0x1f, {0x7fff, 0x200, 0xe7b, 0x1, 0x766, 0x5}, 0x2}, 0x9) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000dd8000-0x68)={0x79, 0x0, [0xfffffffffffffff9, 0x40, 0x7, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000e64000)=0x2) preadv(r5, &(0x7f0000132000)=[{&(0x7f0000706000)=""/64, 0x40}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000347000-0x8)=0x0) 2018/01/18 21:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000801000)='ceph\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008eb000)='selinuxvmnet0-\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000020a000)='keyring\x00', &(0x7f0000278000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000f58000-0x8)={0x0, 0x0}, 0x80000) keyctl$unlink(0x9, r0, r1) 2018/01/18 21:46:58 executing program 3: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000009000)="05", 0x1}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 2018/01/18 21:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x806, 0xffffffffffffff80) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00005a4000-0x14)="ff55d30000000000000100000000000040000000", 0x7d) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002c2000-0x21)=""/33) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000a44000-0x14)={0x6, 0x0, 0x9, 0x4, 0x7}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffa) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000b9d000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000051a000-0x30)={0x5, [0x9, 0x1, 0x9, 0x5, 0x4]}) 2018/01/18 21:46:58 executing program 0: syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 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}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x100000000) 2018/01/18 21:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x22a) 2018/01/18 21:46:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x9, &(0x7f0000ae8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x80000000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/18 21:46:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x81, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept(r2, &(0x7f0000b56000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000218000)=0xe) 2018/01/18 21:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000333000)='.dead\x00', &(0x7f0000433000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000536000)='wlan0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000933000-0x8)='keyring\x00', &(0x7f0000b50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = socket$inet(0x2, 0x1, 0x0) futex(&(0x7f00004f7000)=0x3f, 0x1, 0x1f, &(0x7f0000269000-0x10)={0x0, 0x989680}, &(0x7f000054f000-0x4)=0x400, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/18 21:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000d11000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/18 21:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000f08000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x0, 0x84, 0x2, {0x7d22984d, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x16e, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f00005bf000)='/\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) 2018/01/18 21:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) accept(r2, &(0x7f000054c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000507000)=0x32) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00009f3000)={{&(0x7f00005ec000/0x3000)=nil, 0x3000}, 0x0, 0x0}) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:46:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/rfkill\x00', 0x408080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8001, 0x1}, 'port0\x00', 0x96, 0x2, 0xffffffff, 0x7e01b554, 0xfff, 0x4, 0x8, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x800}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r2, 0x0, 0x7fffffff}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/01/18 21:46:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f000042c000-0x8)='./file0\x00', 0x2258d2cbf37a9a23) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000068000)=0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000082b000)=0x0) r3 = geteuid() setfsuid(r3) fcntl$setown(0xffffffffffffff9c, 0x8, r2) poll(&(0x7f0000454000)=[{r0, 0x4340, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r0, 0x15e0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x6, 0x0}], 0x1af51add, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000102000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000-0x4)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000543000-0x98)={r4, @in6={{0xa, 0x2, 0x717e, @empty={[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]}, 0x7, 0x2800000}, 0x98) ioctl$int_out(r1, 0x3, &(0x7f000043c000)=0x0) 2018/01/18 21:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x96) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x3)="6ab913", 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008f8000)=""/241) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 21:46:58 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='[vmnet1em1%\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00007a0000-0x18)={0x0, 0x4a79, 0x1f, &(0x7f0000002000-0x8)=0x0}) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000)="", 0x0) 2018/01/18 21:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072c000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000051f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x125f, 0xffffffffffffffff) [ 210.484983] WARNING: CPU: 0 PID: 25963 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 210.494201] Kernel panic - not syncing: panic_on_warn set ... [ 210.494201] [ 210.501558] CPU: 0 PID: 25963 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #268 [ 210.508910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.518254] Call Trace: [ 210.520845] dump_stack+0x194/0x257 [ 210.524477] ? arch_local_irq_restore+0x53/0x53 [ 210.529149] ? vsnprintf+0x1ed/0x1900 2018/01/18 21:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000622000)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) [ 210.532950] panic+0x1e4/0x41c [ 210.536135] ? refcount_error_report+0x214/0x214 [ 210.540881] ? show_regs_print_info+0x18/0x18 [ 210.545373] ? __check_object_size+0x25d/0x4f0 [ 210.550061] ? __warn+0x1c1/0x200 [ 210.553522] ? x86_emulate_insn+0xd01/0x3c20 [ 210.557922] __warn+0x1dc/0x200 [ 210.561195] ? x86_emulate_insn+0xd01/0x3c20 [ 210.565602] report_bug+0x211/0x2d0 [ 210.569233] fixup_bug.part.11+0x37/0x80 [ 210.573295] do_error_trap+0x2d7/0x3e0 [ 210.577188] ? math_error+0x400/0x400 [ 210.580988] ? emulator_read_write+0x37b/0x540 [ 210.585554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.590553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.595400] do_invalid_op+0x1b/0x20 [ 210.599122] invalid_op+0x22/0x40 [ 210.602557] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 210.609807] RSP: 0018:ffff8801bfce7300 EFLAGS: 00010216 [ 210.615153] RAX: 0000000000010000 RBX: 1ffff10037f9ce69 RCX: ffffffff81154411 [ 210.622403] RDX: 0000000000001bc6 RSI: ffffc90002a04000 RDI: ffff8801bf07cd88 [ 210.629654] RBP: ffff8801bfce7410 R08: ffff8801bf079500 R09: ffffffff85c25520 [ 210.636901] R10: 0000000000000002 R11: ffffed0037e0f9f1 R12: 00000000000000ff [ 210.644149] R13: ffff8801bf07cd60 R14: 0000000000000002 R15: ffff8801bf07ce60 [ 210.651424] ? x86_emulate_insn+0xd01/0x3c20 [ 210.655849] ? init_decode_cache+0xc0/0xc0 [ 210.660073] ? __lock_is_held+0xb6/0x140 [ 210.664147] x86_emulate_instruction+0x411/0x1ad0 [ 210.668970] ? check_noncircular+0x20/0x20 [ 210.673212] ? reexecute_instruction.part.167+0x260/0x260 [ 210.678750] ? __lock_is_held+0xb6/0x140 [ 210.682831] vmx_handle_exit+0x6e3/0x1ce0 [ 210.686962] ? vmx_set_msr+0x17e0/0x17e0 [ 210.691017] ? handle_vmfunc+0x850/0x850 [ 210.695106] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 210.700222] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 210.705143] ? __lock_is_held+0xb6/0x140 [ 210.709234] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 210.714067] ? __lock_acquire+0x664/0x3e00 [ 210.718898] ? find_held_lock+0x35/0x1d0 [ 210.723189] ? get_task_pid+0x195/0x2c0 [ 210.727165] ? lock_downgrade+0x980/0x980 [ 210.731316] ? lock_release+0xa40/0xa40 [ 210.735300] ? __lock_is_held+0xb6/0x140 [ 210.739383] ? put_pid+0x183/0x1f0 [ 210.742933] ? task_active_pid_ns+0xd0/0xd0 [ 210.747334] ? find_get_pid+0x210/0x210 [ 210.751319] kvm_vcpu_ioctl+0x64c/0x1010 [ 210.755362] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 210.759585] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 210.765478] ? find_held_lock+0x35/0x1d0 [ 210.769548] ? __fget+0x333/0x570 [ 210.772996] ? lock_downgrade+0x980/0x980 [ 210.777135] ? lock_release+0xa40/0xa40 [ 210.781107] ? __lock_is_held+0xb6/0x140 [ 210.785174] ? __fget+0x35c/0x570 [ 210.788625] ? iterate_fd+0x3f0/0x3f0 [ 210.792423] ? get_unused_fd_flags+0x190/0x190 [ 210.797024] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 210.802893] do_vfs_ioctl+0x1b1/0x1520 [ 210.806792] ? ioctl_preallocate+0x2b0/0x2b0 [ 210.811192] ? selinux_capable+0x40/0x40 [ 210.815262] ? syscall_return_slowpath+0x2ad/0x550 [ 210.820200] ? security_file_ioctl+0x89/0xb0 [ 210.824599] SyS_ioctl+0x8f/0xc0 [ 210.827960] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 210.832692] RIP: 0033:0x452e99 [ 210.835860] RSP: 002b:00007fe59f114c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 210.843550] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 210.851430] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 210.858682] RBP: 000000000000024d R08: 0000000000000000 R09: 0000000000000000 [ 210.865928] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17d8 [ 210.873178] R13: 00000000ffffffff R14: 00007fe59f1156d4 R15: 0000000000000000 [ 210.881265] Dumping ftrace buffer: [ 210.884957] (ftrace buffer empty) [ 210.888658] Kernel Offset: disabled [ 210.892264] Rebooting in 86400 seconds..