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", 0x1000) ioctl$KDSETLED(r1, 0x4b32, 0x1) 2018/03/19 02:06:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x4, 0x0, 'client1\x00', 0x7, "4dcd2972c882fa13", "9891bab9ba01a490d7802fce9916c1f2d869c2fd6aac7694e0315ddb2d2c5537", 0xfe, 0x7}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x5, 0x2, 0x3, 0xc, 0x3, 0x80, 0x3}, 0x20) write(r3, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 02:06:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) sync() r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000000000000000000"]}) 2018/03/19 02:06:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() getpgid(0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/15) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) 2018/03/19 02:06:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="c6", 0x1}], 0x1, &(0x7f0000000340)}}, {{&(0x7f0000000d80)=@generic={0x0, "04fa63fccfd891a13c3af3833dab17cd5f69fc8e3b43415d7ac34f80e07f4caabfb530d3a84e7595e903b373db14a267d7a5626850c2742cdc2627d5f5770534448e394c9ed61c7bdbbbb224d7d224f16947e7be6ff9c4e061a539a670393293391a9b674bfc2f16dddd769dc3603297dbc9a2641c52cf5bf8ef6fba8f7d"}, 0x80, &(0x7f0000002240), 0x0, &(0x7f0000002280)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) 2018/03/19 02:06:45 executing program 4: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) unshare(0x40600) mq_getsetattr(r0, &(0x7f000026efc0), 0x0) 2018/03/19 02:06:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc)) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f00008829e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077bff0)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x2, &(0x7f0000ff4f85)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6bf4b)=""/181, 0xb5}, {&(0x7f0000ee4f63)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053cff3)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030dff2)=@l2, 0xe, &(0x7f00008d9ff0)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f0000669f47)=""/185, 0xb9}], 0x2, &(0x7f0000cc7ff0)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f63ff8)={0x77359400}) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/19 02:06:45 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x80000000}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) tee(r1, r0, 0xac0, 0x3) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) fcntl$getown(r0, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 02:06:45 executing program 7: r0 = socket(0x15, 0x6, 0x6) sendto(r0, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) sendto(r0, &(0x7f00000000c0)="931bf6e0003714d6d6491e150f458f0e9f251f035911e6f681c53e7883cc6aac6d7ca77994605dc6d9d1b33d290868caad6106355ad19b1eddeb8348a771c1eafed2dfe5e6cd554fd8f515bd05d6a2", 0x4f, 0x40, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) ioprio_get$uid(0x3, 0x0) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x1030, r0, 0x0) read(r0, &(0x7f0000873000)=""/86, 0xfed5) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000580)=0x1e) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) keyctl$instantiate(0xc, r4, &(0x7f00000004c0)="1e505fcbf3d2a2833d480428d9a4881736f9245ed288309e76ac79053d69490f85845a2c39deddf3b82d5935f53b16806b6f92455957672fb72a493b8f5c20446ebe7a096896d9c1f385484ce6c6849e2cee38fbe14c163f7c3eec3150793933bfb7fa46c760a2d9102caf420789cc8cb43624a856d536c1fe101fc2f498fb3d05ee62e93b41be", 0x87, r4) r7 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6a, 0x8000) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000040)=0x9) 2018/03/19 02:06:45 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xd, 0x1, &(0x7f0000b7dff0), &(0x7f0000000080), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/19 02:06:45 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x804, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x800) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000580)=""/20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="26f5e1df0000000000000000000000000000") recvmsg(r1, &(0x7f0000000bc0)={&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/108, 0x6c}, {&(0x7f0000000880)=""/92, 0x5c}, {&(0x7f0000000900)=""/126, 0x7e}, {&(0x7f0000000980)=""/250, 0xfa}], 0x8, &(0x7f0000000ac0)=""/224, 0xe0, 0x3}, 0x10002) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000500)='cgroup%nodevmime_typeposix_acl_access.$wlan0@!\x00') r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3ff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x6f, 0x0, "f00c041124d439aea8f266f0d8369761493eab25bc5ec9c9e35a629dc17d5844475b5631dbf8debc03938ed808dfd020bf1e314e9e9d9bb13c7ab22250e0d8", 0x34}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000140)="c6b8f0fed73d1e50e74f606dba772f454511b6ab66a660c10230ec35065ad4a75d38b37d0bbdfb0bcf1e53256acfc13c0c77ade1434a4a55b1fd83f2b15763346e8658074121d9709165863b3d70d766db5343586bc30e13aa1cf76cfccaee2846ba52dbb0c4162f7bef38d8e9acc02d8765b995e7dc8fdd1551aefd16e96a0bdb654967150066ee483aa06099a4cc6ad5fa30f201bab03717ffe761a33f13b9a8fac236246be897f81ccde2b2394facdbefc7047b32286ca386083dad03f7", 0xbf}, {&(0x7f0000000200)="2fb599324c6371edc485289157fa5034c284a195d0aec430e67f324c0b5259714cf5ac365c8dbea209f54654c332e02cdac6dfc7cffd07a6fcc1c32fadb2bcb03beece87eef2b047b1e7fddcc9e29cd0ea94eacd672c5a9fb0caf090a35c72c51632ea31c04e8754babf54e69f5c3fcca8b76043dadec1346f9da01a64fd4d8cd48be9201f885d6362382f84d751d38130ce43dec18d8406e579490757a6bb5858d42c63bc6e81b4200e5369489b132d7ebcb92f0ecf5d6075f8ca9219f5b50f675b9a", 0xc3}, {&(0x7f0000000300)="7023c3e6f951697aa4dedd37b17a2ecb37fdcbb62768c7543246d494c9672c6a30d135fdd1483aac5b24fa849bfeb202cb3a5661e8b0957c069ada672297333bbc673ef267bcfed039928995", 0x4c}], 0x3, &(0x7f00000003c0)={0xe0, 0x0, 0x2, "5d8a16ed731a3a9324f4746a2dcd6a27d04d62e58804554318434e0044ab9327111ba24fa4c3e08255cd570e1fa33be07a3493ed81fdd9d7efe2f6e3bc4bc30cd115778a8f37da6c2164c875994bd6874e5a6c40cd27b4f3678a0596e2aaeb9b4cc45b60d25b81c04013fb9ddf65bd3b3eb5163ac73ff6dbcaf8084aa2427dd9e9c396188b722fa680fd1174d3665234c0369ceccc0e033bd3c37e70b2a15515ae3deff94ce1fbc8762a1a9e7cb49a639a5455022cbc489fe593a2222047d9aba8ccae1364363ff39c083cc86252f165d99e"}, 0xe0, 0x1}, 0x0) 2018/03/19 02:06:45 executing program 2: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x4, 0xfffffffffffff870}) 2018/03/19 02:06:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x40, 0x2, 0x2, 'queue1\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0x0, 0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) 2018/03/19 02:06:45 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) remap_file_pages(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x1000000000000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x6001, 0xd000}) 2018/03/19 02:06:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x9, 0x10, [0x9, 0x7ff, 0x4, 0x8]}) sendto$inet(r0, &(0x7f0000000000), 0x294, 0x4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/03/19 02:06:45 executing program 1: socketpair(0xa, 0x80004, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3f, 0xfffffe92) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/03/19 02:06:45 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000340)={0x4, 0x101, 0x8}) r1 = socket(0x10, 0x802, 0x0) restart_syscall() write(r1, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080505000f80ff45", 0x23a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x10, 0xffffffffffffff9c, 0x3c) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x4007c, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0xb4, 0x0, &(0x7f0000000180)=[@increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0x5, 0x3, 0x1f}], &(0x7f0000000080)=[0x38, 0x18, 0x28]}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x1, r3}, @flat={0x776a2a85, 0x100, r4, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000140)=[0x0]}}, @request_death={0x400c630e, 0x3, 0x3}], 0x28, 0x0, &(0x7f0000000240)="ad21d5cc2006567dc5b1454e5340afabe0380070732dee57b4f4aff8c507f351a7b47eef7c2e033b"}) 2018/03/19 02:06:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) getpgid(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr/keycreate\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0xff) write(r0, &(0x7f0000000000)="b3de8dc3d3eb4ff549a89fd8f1405e7ea5883a993b498f3e1aa29aa129ede9f072c775b60d7dcabca84ffc8a3f59a2cb5f67021f5dfc0dad57b1259d57e3d71da96102fef835fc214ad22b71f53cb40a7cbca204423ea255ec4e0d1954b5c898a1e1d7b8a668bf6ef0068458765e83f99f304433791eb42a8c42addc9bf9bc805a13666f444ff199bc32fbfc80d216ae3c02209b058f5a912791bc225accea520c", 0xa1) 2018/03/19 02:06:45 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x76) 2018/03/19 02:06:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) 2018/03/19 02:06:45 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x0) ftruncate(r1, 0x435) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/19 02:06:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0xbe) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x144) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d6a4ec531c20ce7fcf99eef91d9228581a8a9f2e022419db831bf3ffb8079a911d5c84dcb659c4bde367eef0b386c45bbd344176cb87cacb58ffafb52666a67dbc98e3f71e401570ab930a9e361a2d190f618cd173ef4782544ad60971090032ad2be6db20e61cc5ea28814eaf21aa6f126d1af5f64e09a5601793c560a1502e7e54fb4ec0d8910feb502c87f4d783178c15d60c000ec0a5cf99547ed42f6e6fbc90166a06c3513ea4c7e27bc38802f453e20a8cd1d0324ea6471a9492225d4c7e6dae19116d8b128f292d2d", 0xcc) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0)=0xffffffffffffffc1, 0x4) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) fcntl$setpipe(r2, 0x407, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000380)=""/8) ioctl$TCSBRK(r2, 0x5409, 0x80000000000) socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xbd2, 0x40000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x40, [], 0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/64}, &(0x7f00000001c0)=0x50) 2018/03/19 02:06:45 executing program 7: r0 = socket$inet(0x10, 0x7, 0x4) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) read(r0, &(0x7f00000001c0)=""/84, 0x54) socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff000000000004"]) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r0) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/185, 0xb9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 02:06:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="acb3a6f7db823d9afff16af7b2904f4cff0f653a66c03665ae9831f664a91c7cd0f6641eeb547480ca6e303ba3798e0a2d25da620effbd2a01a15033131bb40c32ea058a07c21c13", @ANYBLOB="89ec39b14d114eff7f00000000000071e581f50854b8b515ca316ed3525a169327decadeab7a3356c44eb8a56a94d56d6229e812783cbf31172d90740e3187d20aac8c896576763783d89a667c745de4348fa3f841553ab29a5249cbac3ea0807638395a9d1071058a483add6edf4fce4f93667eaf599e1dc81d03ad109310434c8c2f3d12d8", @ANYRES64=r0]]) 2018/03/19 02:06:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000000)={{0x0, 0x8b0}, 'port1\x00', 0x80, 0x100000, 0x3, 0x4, 0x5, 0x400, 0x9, 0x0, 0x6, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r2}) sendfile(r2, r1, &(0x7f00000001c0), 0x3f) 2018/03/19 02:06:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sysfs$3(0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/19 02:06:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0x7fff]}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/19 02:06:45 executing program 7: prctl$seccomp(0x29, 0x2, &(0x7f00000002c0)={0x20000000000001e9, &(0x7f0000000280)}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x9, "2a1748e6460c3a0f24"}, &(0x7f0000000340)=0x11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r1, 0xffffffffffff960e}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x4a, "16a3f377994e253fd97b00e22153cf9a484828b375e58882b561735a09b93dd18c9743a8c6d1b903e3753ceb2cb2ed8978522ced3d6e10f47884e7ec0f8e3598b66fef5822e6ba608530"}, &(0x7f0000000140)=0x52) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/19 02:06:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4201, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x1d) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001300ffbeb946cd7f4afb9b02000000000000000007000000", @ANYRES32], 0x20}, 0x1}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x7, 0x1, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x8}) 2018/03/19 02:06:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x301081) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x3, r1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf27c9e3e05aceb86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060f9cce600003a00ff010000000000000000000000000001ff0200000000000000000000000000010001929f106531aa"], 0x0) 2018/03/19 02:06:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) socketpair(0x18, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffeffff, &(0x7f0000000080)=0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1, 0x3}) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="f8000000100010002cbd7000fedbdf25636861636861323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080001000000000008000100000000000800010000000000"], 0xf8}, 0x1}, 0x0) 2018/03/19 02:06:45 executing program 0: r0 = socket$inet(0x10, 0x200000003, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/4096) 2018/03/19 02:06:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000000004) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/19 02:06:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x2c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x6, 0x0, 0x80000001}, 0x8) 2018/03/19 02:06:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4cc, 0x80000) r2 = syz_open_pts(r0, 0x20201) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x2d6, 0x2, 0x5, 0x0, 0x10001, 0xffffffff80000001, 0xff, {0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff7d1}}, 0x20, 0x34b, 0xffffffffffffff81, 0x100000001, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xdc8, 0x8000, 0x4, 0x0, 0x79, 0x80000000, 0x1, r4}, 0x20) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000580)="47d45ef9769280c100df8e894cb0acfd3ce1f0d9c35a27816893ed7d57850eb62ca6a32d10b1e692644e5578d52153ed1899f1cd2b731f37d1daae61c059b86318732694292df0bfa3e00a13fba9b931400a82716f5d0d7a077a02287888a49b0549fd6c628fb2fec5f37b93e2173e1c0fb6f7d8ffeaf549a756c03ba6a1b6e8c9105eedf8517035b5c31b2afe2c811cb6b9adb2c27d779e5a822e16b69b7832183afd52f6ca592a1f37d2b844c0a36883e42a61", &(0x7f0000000b40)="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", 0x2}, 0x20) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/19 02:06:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{}, {0x0, r2+10000000}}, &(0x7f000000dfe0)) read(r1, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/19 02:06:45 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x4001}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r4}) memfd_create(&(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x1) sendfile(r3, r5, &(0x7f0000000240), 0x7) write(r0, &(0x7f0000000140)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/03/19 02:06:45 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/19 02:06:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2}], 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x5}, {0x808, 0x8}]}) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x1c8, 0x20000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000500)=0x8, 0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/121, 0x79) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9a8c87bcb5a4", [{[{0x9100, 0x7, 0x10000, 0x3}], {0x8100, 0x5, 0x68271ec9, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/19 02:06:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/19 02:06:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/03/19 02:06:45 executing program 1: r0 = socket(0x1e, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4adef5dc648591c2, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="5d93f6130fca1b495506fd420ddf818ecd1e45c30b5b49d4556af119deacfa8d332bc84d1484ab0ed215d63449496bbc54e08bc4d188904d7c9b6b93e7bb59521d44aa11476a6fe73bb9ff43ebef5a2e0c92313ff56846ef88193551a8c5b58b711f60c4470fbb234fbec2932a6aee0fb195a078a956114bc7cf57a184ed81d9d884765c357671df5a8ec99fae031016baebe6f57ab9d45c36725f79cdafd138c5e9678ebb945d3a807c4127a96505dc96010fcbdaa2c7ad1b58552de47852f4c70b2405c1c696a9a37014bb69c10e041a88a97d3df03d94f531b1f1e9278d83466a5448f2de994c0c", 0xe9, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x208000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000100)={0x23, 0x7, 0x100, 0x1000}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) 2018/03/19 02:06:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0), 0x67891ffe3778051d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x10000, 0x543d, 0x5, 0x0, 0x9, 0x2}) fcntl$setlease(r0, 0x400, 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/19 02:06:45 executing program 4: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) chmod(&(0x7f0000000080)='./file0\x00', 0x8) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000538ef3)="04043ff30249caeb2f79d8195ac855b052f9a6924f5cb9049465e42f8621c1f6b49020f3abc542dbd0b06b2fd2e44983f14b4da7f4f9130cc7c29cb8aee95c0a234272f3fa4fb9c8075d19624c90ec50665f522c3a7e0ea7156beaf3b7ec244db19ef01e7f4bc85fefbc8e2fc2dad7e921f3cc092c4579e27383a7961d1ba451f493236ef339892007c162465d23cefb43685be8ac1608ff43b3dfe4aae84b52c8ae8b8fa01d306118b34c2cedd89e4554065c8c531596a98da135ac7cf41d12f83aaba854bc9567d8353692ed14334c63334146d1f269108105a3c83b6cb8484297901d289e4d8985a4975fcdd85fc7dcb95939a1451b814331dbed5b2085a7d85bc3d32a51cf5fa95215c682") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x840, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/19 02:06:45 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x3) 2018/03/19 02:06:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"06797a5f747566003ffffffffeff0400", &(0x7f0000000000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x4, 0x400, 0x8, 0x11, 0x3, 0x5}}) 2018/03/19 02:06:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000406fe0)=ANY=[@ANYBLOB="e000001800000000010000000800000000000000"], 0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ip6tnl0\x00'}}, 0x1e) fcntl$getflags(r0, 0x40b) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @loopback}, &(0x7f00000000c0)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f00)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004000)=0xe8) getuid() 2018/03/19 02:06:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x1c, 0x0, 0x0, "4201106b4f1723c483529ef3cb"}], 0x1c, 0xfffffffffffffffc}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000001440), 0x243, &(0x7f0000000100)}}], 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) 2018/03/19 02:06:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x105000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x88e}, &(0x7f0000000040), 0x8) fchmod(r0, 0x41) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x10000}) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:45 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000000040)='F') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="00000c0000001d00"]) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) 2018/03/19 02:06:45 executing program 1: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000240)={0x1000, 0x24, 0x1, 0xffffffffffffff9c}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80000) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e22, 0x9, 0xa, 0x20, 0x80, 0x3f, 0x0, r2}, {0xe74, 0x5, 0xffffffff, 0x200, 0x8, 0xfb, 0x3ff, 0xc00000}, {0x9, 0x200, 0x1, 0x4}, 0x6, 0x6e6bb4, 0x0, 0x0, 0x3}, {{@in, 0x4d2}, 0x2, @in=@rand_addr=0x6, 0x34ff, 0x0, 0x2, 0x6, 0x4, 0x2, 0xff}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) setns(r3, 0x40000000) sendto$inet6(r3, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 02:06:45 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000400)='./file0/bus\x00', &(0x7f00000003c0), 0x80044, &(0x7f00000002c0)="4ad2d37043987c4c00b0d79967ed07704fc36af3366bb1330a025d491ae4f6203ed349de7e724c8129ca171946bb6e09acb62775eeceb72917b2832f5039a3095e3bad45627453857fb26caada7b73a31dc5a6e1b2aed9846021b7dc16678c38ea5dae16156ddc8be61766a71aa4b05b67a9a6089c9e93215ae532e0afb28f6b8da83d4a4937504d82c7cc17134fd7c060490c1ec5d3b165d4e5d21bbfcb760921c1e57ab6ae3a8c68208ee213126e5c6ff5d66721c46f20163a18f9bedf7327d17fa9dfcf70cde48deaa7db9cb1f6c26ef6546410ff24af066ae5a553") r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) execve(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000500)=[&(0x7f0000000280)=':-(-!system\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='GPL-{\'.\x00', &(0x7f0000000480)='vboxnet0#\'.\x00', &(0x7f00000004c0)="73656c667e6c6f73656c6673656c696e7578a4296b657972696e677573657200"], &(0x7f0000000680)=[&(0x7f0000000540)='x*\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)="7b766d6e657430766d6e6574301b73656c696e75785b2e00", &(0x7f0000000600)='eth1\x00', &(0x7f0000000640)='*\x00']) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x20, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1100) mq_notify(r0, &(0x7f00004c4000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000006c0)=0x7365, 0x4) 2018/03/19 02:06:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x5, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x5, 0x6}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) 2018/03/19 02:06:45 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x2, 0x1, &(0x7f00000001c0)=""/137, &(0x7f0000000280)=""/53, &(0x7f00000002c0)=""/247, 0x100000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000580)=""/66) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000080)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'yam0\x00', 0x1000}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000400)=""/172) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00007502aaaaaaaaaabbaaaaaaaaaabb0000000020000180c2000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df8522"]) 2018/03/19 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000500)={{0x5, 0x4, 0x4, 0x0, 0x7, 0x100000001}, 0x1ff, 0x9, 0x59a, 0x101, 0x1, "4851bb8dcd033b9f5295ad9080ebc87a8ce8350317ee482b1989fdb1e610a6a69a010009dee3c88f8699486932ff5a25b41df1390d95140347485cbe1036749a362227567de156531fd3b2e4e612369a2393ca829c47a48e96f1e24f7cb3b73712b9d8ab81314beac8ab1cd20726773e096d4fc3993f967afd630b38b81d7469"}) 2018/03/19 02:06:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c843d5383c1804748a2ec3f41ef13485480b381c0cbebb8dcadfd43e3a5fcd8d52ec8b94643242265b469378b97489fe0f8f9cba0d29688bb3b0c3bf6ab4dd498f945c50ddf3f1", 0x47, 0x4000000, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xb31}, 0x1c) [ 52.877270] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 52.877270] program syz-executor6 not setting count and/or reply_len properly [ 52.905450] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 52.905450] program syz-executor6 not setting count and/or reply_len properly 2018/03/19 02:06:46 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2c1, &(0x7f0000000140)=[{0x8001, 0xdf, 0x1, 0x6}, {0x7, 0x101, 0x4, 0x78}, {0xb8f0, 0x101, 0x9, 0x262480000}]}, 0x8) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) 2018/03/19 02:06:46 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf1a}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x20000800000002, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x2fb) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x20, 0x101000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x1, 0x4) 2018/03/19 02:06:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002}, 0xc) syz_emit_ethernet(0x26, &(0x7f0000362000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "00000000000000003f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000894ff0)) pipe2(&(0x7f0000000000), 0x84000) 2018/03/19 02:06:46 executing program 7: r0 = gettid() process_vm_readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001700)=[{&(0x7f0000001300)=""/49, 0x31}, {&(0x7f0000001340)=""/115, 0x73}, {&(0x7f00000013c0)=""/80, 0x50}, {&(0x7f0000001440)=""/179, 0xb3}, {&(0x7f0000001500)=""/95, 0x5f}, {&(0x7f0000001580)=""/52, 0x34}, {&(0x7f00000015c0)=""/84, 0x54}, {&(0x7f0000001640)=""/132, 0x84}], 0x8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x80000001, 0x2, 0x3, 0x1ec7, 0x0, 0x2f, 0x2c000, 0x8, 0x89b, 0xd793, 0x1c, 0x7f, 0xcd12, 0x0, 0x7, 0xffffffffffffffff, 0x10001, 0x2, 0x3, 0x401, 0x8, 0x10000, 0x100, 0x100000000, 0x2, 0xffffffff7fffffff, 0x6, 0x9, 0x200, 0x0, 0x8, 0x7, 0x8, 0x2, 0x218, 0x354d, 0x0, 0x8, 0x2, @perf_config_ext={0xffff, 0xc9755ff}, 0x10000, 0x9, 0x4, 0x1, 0x400000000000, 0x1, 0x100000000}, r0, 0xffffffffffffffce, r1, 0x1) getpgid(r0) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x100000000000, r2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x1ff) 2018/03/19 02:06:46 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002040)="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", 0x1000) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) accept4$unix(r5, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000500)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001ac0)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYBLOB="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"]], &(0x7f0000001900)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) sendto$llc(r5, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r2) 2018/03/19 02:06:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xdff4, 0xc6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xfe, 0x8001, 0xfffffffffffffff9, 0x2, 0x200, 0x1, 0x4, r2}, &(0x7f0000000140)=0x20) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/19 02:06:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r1, &(0x7f00000059c0)=""/210, 0xd2) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f0000006080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006380)}}], 0x1, 0x0, &(0x7f0000006a40)) recvmmsg(r1, &(0x7f00000056c0)=[{{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/4096, 0x1000}], 0x6, &(0x7f0000000480)=""/1, 0x1, 0x7}, 0x9}, {{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/222, 0xde}], 0x1, &(0x7f0000007a80)=""/4096, 0x1000, 0x7ff}, 0x5}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/247, 0xf7}, {&(0x7f00000018c0)=""/209, 0xd1}, {&(0x7f0000008a80)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/192, 0xc0}], 0x4, &(0x7f0000001ac0), 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001b00)=""/97, 0x61}, {&(0x7f0000001b80)=""/48, 0x30}, {&(0x7f0000001bc0)=""/243, 0xf3}, {&(0x7f0000001cc0)=""/228, 0xe4}, {&(0x7f0000001dc0)=""/238, 0xee}, {&(0x7f0000001ec0)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x9a77}, 0x8c46}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001f40)=""/206, 0xce}, {&(0x7f0000002040)=""/112, 0x70}, {&(0x7f00000020c0)=""/179, 0xb3}], 0x3, &(0x7f00000021c0)=""/25, 0x19, 0x2}, 0x5}, {{&(0x7f0000002200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002280)=""/52, 0x34}, {&(0x7f00000022c0)=""/207, 0xcf}, {&(0x7f00000023c0)=""/206, 0xce}, {&(0x7f0000009a80)=""/4096, 0x1000}, {&(0x7f00000024c0)}, {&(0x7f0000005600)=""/105, 0x69}], 0x6, &(0x7f0000005680)=""/29, 0x1d, 0x1}, 0x4}], 0x6, 0x2000, &(0x7f0000005780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005840)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000005940)=0xe8) recvfrom$packet(r3, &(0x7f00000057c0)=""/107, 0x6b, 0x22, &(0x7f0000005980)={0x11, 0x15, r4, 0x1, 0x3a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) 2018/03/19 02:06:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x9a, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000040)={0x2, r5, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:46 executing program 6: socket(0x1, 0x2, 0x40000000000000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000180)='.', 0x4) [ 52.974303] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/19 02:06:46 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/19 02:06:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24a02, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xffffffff00000000}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4500) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/03/19 02:06:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x0, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc00, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000e3c000)}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/19 02:06:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/19 02:06:46 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000480)="7cc2db2fd27aa9f6c15b18e960d8cf2b228f4d114378cd9bbe3d2556487c70044e04ec85c3c7a544e86fe2bc9dcc6d796717d749332aab832ee8e9279a624188642f1cf2911069e4f15f459b844fa534e88f58ddb98a2685e6ae6f4f73fffe186298a61671c169ceea4117cec5a3f89744ca008c7d465c81d4eefdd216bdfc5e4c81067b5da5a89956f72ec9da6e96418fffa9643bd1301aea4ba7570823acf95a084969c3fb69280c34872345d8eeaffec58a0e00bfa34eefcb73", 0xbb}, {&(0x7f0000000540)="603cb88b9a5a0d511a36f495ca9a9b459147e16e7be8d06f9b4cb64f7e131cd159edd1a39e2e5c3124b1aeaefba119fc767d4163d77919bca9d2c895d98dbdf331a774fcff4d94c5e95fa8114857073ab500a7d5417792837b3fb88ef402980fbef60918", 0x64}, {&(0x7f00000005c0)="8968ba5bcd118c5cf798f936d8419f71ba7ee94200194fc4832c00ac42f291a1f2eb8ef28075e9e2832e9708504a9f82f2489efe288131b449c45b2ac7f8ca188b951d34345a0e745584ef20ba591a682ed88a85f0b124fb4148c9fe673d2b", 0x5f}, {&(0x7f0000000640)="454dbc92a3ee04beaec59ddea8cd2bdd36be4138124668", 0x17}, {&(0x7f0000000680)="295bba5812e4ec0c44cdcbe8403bd910f9b50eafd66d8674f2", 0x19}], 0x5) r1 = socket$inet6(0xa, 0x2100000000000000, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x223, 0x2, "bd8dd2339a826ad756ddffb28db319648082b5dfe7820fe3cd25d1809fe935dd0b3c6c9c4dc17bfcc564abdd21c76f494682c54d40a4"}, &(0x7f0000000180), 0x1400) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0xfffdffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) io_setup(0x400, &(0x7f0000000400)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/249, &(0x7f00000003c0)=0xf9) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/03/19 02:06:46 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/229, &(0x7f0000000200)=0xe5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24180, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/6) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) dup3(r2, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) fsetxattr(r2, &(0x7f0000000240)=@random={'osx.', '\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x2) 2018/03/19 02:06:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/03/19 02:06:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 02:06:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x2e, &(0x7f0000000500)=""/180, 0xb4, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 'dummy0\x00'}) 2018/03/19 02:06:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xda, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xe7, 0x9, 0x0, 0x0, 0x5a, 0xffffffff, 0x2, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5a, 0x3}, &(0x7f00000001c0)=0x8) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)=@abs, 0x8) sendto$unix(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) 2018/03/19 02:06:46 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9f, "eab813f9597d68870c948bfbd564a17ed3c3f5d3913ea46bf6d4a63277ff67871e5cb6eb09e611a0e2785f63227f0eb61577d00e50e1e16125be661563d4fa2b5c59b14fb5a547a60e14f9ddd5c7a303774dca4d8ace7f097b1db747f122eb3a5ca242550aaa57056e576cc1a799a5e9526c53c16c408d6cddb93f83dda5471e2e4b5d2d0917b51e875cd42c8181144bff70e7a67377c3fd00e4e77adab96f"}, &(0x7f0000000140)=0xa7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x3, 0x5, 0x40, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) 2018/03/19 02:06:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x9, 0x81, 0x8, 0x0, 0xee, 0x48081, 0x8, 0x6, 0x9, 0x2, 0x0, 0x1, 0x2e3, 0xffff, 0x1000, 0x8, 0x2, 0x7, 0x0, 0x7ff, 0x6, 0x80000001, 0xfcd2, 0x4, 0x3ff, 0x8000, 0x8, 0x100, 0x4ae6, 0xc5, 0x1, 0xfffffffffffff001, 0x6, 0x80, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x7fffffff}, 0x8000, 0x80000000, 0x56, 0x0, 0x6, 0x20, 0x8}, r1, 0x10001, r0, 0x3) 2018/03/19 02:06:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x110) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x468200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/cgroup\x00') 2018/03/19 02:06:46 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0x5ff3, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) 2018/03/19 02:06:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/64) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x208002, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/124) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8811, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/03/19 02:06:46 executing program 5: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) read(r0, &(0x7f0000000040)=""/15, 0xf) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x86) 2018/03/19 02:06:46 executing program 0: r0 = socket(0x9, 0x4000000000080003, 0x3) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x4, &(0x7f0000000200)=[r1, r2, r3, r4]) 2018/03/19 02:06:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000040)='{\'vmnet1\x00', 0x9, 0x3) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/19 02:06:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r1) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x81) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/247) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/19 02:06:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001200)=""/142, 0x8e}}], 0x1, 0x0, &(0x7f0000001380)={0x0, 0x989680}) [ 53.251307] audit: type=1400 audit(1521425206.318:55): avc: denied { map } for pid=8695 comm="syz-executor1" path="socket:[23411]" dev="sockfs" ino=23411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 53.278098] audit: type=1400 audit(1521425206.323:56): avc: denied { read } for pid=8710 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 02:06:47 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2102) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000540)={0x18, 0x0, {0x2, @empty, 'ip6tnl0\x00'}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/19 02:06:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="29ff59eeff0000001acc9dfd19022e0aebc925fd"], 0x28}, 0x1}, 0x0) 2018/03/19 02:06:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x6, 0x2000000000000) connect(r0, &(0x7f0000ed9fe4)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'lo\x00'}}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/19 02:06:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/03/19 02:06:47 executing program 5: bpf$MAP_CREATE(0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xfffffffffffffd74) 2018/03/19 02:06:47 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') r1 = dup3(r0, r0, 0x80000) r2 = gettid() r3 = geteuid() r4 = getegid() r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0}, &(0x7f0000005500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000055c0)={0x0, 0x0}) lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000056c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005700)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000005800)=0xe8) lstat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005940)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) stat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005d40)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005e40)=0xe8) stat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) r21 = getuid() r22 = getgid() sendmmsg$unix(r1, &(0x7f0000005fc0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f00000000c0)="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0x1000}, 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&(0x7f0000005480)=[{&(0x7f0000004000)="9df212c19190c9808bf333095190c2cd5973d27330b5d4ed0b678e84923732b38d1e323dcc7235bb526f7fde202fe234446a66fb4e400e9448086c716798299433dc05dcc08cfd3abdea04512ea28147b28e904709d8e14b0d4649462ec88a543de81f134e047f76b556e10ec126d4a489078f882be964004eb2aa0325927c2082a02860da408ca9ea2eb522105d54e8902c6d2d3d90c6140bb86c573aed4857e85a587c6e22febc3bc8d7809c058922c6d200a4b8a58922e8fc0ce2c3df4330e94ad11d5af1caa040", 0xc9}, {&(0x7f0000004100)="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", 0x1000}, {&(0x7f0000005100)="8bb43fd41e8967467509cc55ec396a739153bc11e53f5461eba027e9a9968d5072f2af7f2cdb8ed5f92dd983611dc54dd7172540db23da6618a08e057f0ab3006c84fa8d36de5388e2a16af4fe83dd632bd3dcd770e27f33faf8192558def54464a034533667298d09874ee0e6586d4d10825a0beebfce5dfa5cf34a7b8517ed61cffe76ba833b9178b25e1468e014b52dd5028cbb8c04bc63893a3aa3417b1afa8c367b91d4056a08069f3faaddfdfef020f81a1eda", 0xb6}, {&(0x7f00000051c0)="51ff652cb1c67eea4a19a3e294587410e41e5d249a4b5b467cd50ac744e78f625f384930c3379c2f9c72950330e7091b7aad7ef3e999b68fd3c18e12476f39fa996a24e7f741d5ffdf5e8036dd85c93f68799bafd9024c6c1b435ba2d312f30e28a281666c0b9ad53370798a853b051004544dd62bad24669a0b8ae8b0c42606174e3961c5da7b8512369aa42da75448add865db25", 0x95}, {&(0x7f0000005280)="6848942fc8b12bc5449d7ffd437295934a5cf2115371204d39e08facb0591d957215f7194dc1f82765cf36cf2e236507174f7a32a0e9f3ffce303cba4f2bf27f8df4f4be5af4f1df7e18f3462df68b8bf56495e1baf6d2d019bdd053b41daddc1f60e973db47e090ad3cf395e1b478c0a166f9698c951bc878ea264a7b1fb68939395da5e57246f9b83743900768246b3f9ff5ec211b5ef6ccdcab658921810c5037eb8870bc1cf27a3a22e72ccf4f19f7c1278a98636a", 0xb7}, {&(0x7f0000005340)="79432081c15c46eef3475858ddad86e77d069ff0dd110aa09df43c54de049a60bc5f992a72b717c7e8e8c1db5d66a4c8ca2d849ff5ac315f71849bd012231d179795ca809e7b91031b9f3297848e94b965d4ab6e741923421d88684d5218713a4d69d4e97ddd08249e1904f693c68138d908785546e76d0765c577452950cd2192a8b9314be9b2de2e75bb0dc3c45a186fbf423a59def3eb12ee82f4384779c22082e745b0d4eeb6c9406c519c7606ca11d6f5ab9213f141c0953ca942706d99358ad47b3a22c5d123c105584c6379c3d4dd70c50036a3eb0838d35f68add7716b9557f9e87cda9814a281a7ae", 0xed}, {&(0x7f0000005440)="5a5517e608cb9c9b07dd6d661a44c286fa81da629109cc4e0918", 0x1a}], 0x7, &(0x7f0000005b40)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xa0, 0xc001}, {&(0x7f0000005c00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000005c80)="0c07f0d59b68a710473b7f41b73320fe8b17411dc659da", 0x17}, {&(0x7f0000005cc0)="4ba9da94de71eab0e65abe874ec927850739dae3fda26ad53dd005b8f7e141", 0x1f}], 0x2, &(0x7f0000005f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x58}], 0x7, 0x24000045) 2018/03/19 02:06:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2c40, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000040)={0x3ff, 0xf77, &(0x7f00000004c0)="62f4531e4d89f510f9f5808323314346140e4bfecb3ed4096b8d38e5d845871d5fecad9875dea59d62dbf601a2a9a6600512a37c173dc04ee4a83ca91fd4543b249393b12ff88d8160398b7660d0c625421a840aae7f341033d2c042aa17964219a93730011fe47eb0a3f46d2ced8edaeb7272bb27a6e49c1e7058c91e1b0396510411262a37a05bd937abda14", &(0x7f0000000580)="cb5791fa637c79f516066666d100aab7e1f2824d5c71644bfb766dc8183a53ede53370e48f0f661f0a2531bf64e09cd5e8a7557343130438689e61a456751e7e356242de2ef69769c7620be2f404df2884d109436861b15e72a26e3cbe4d1af16b705c6834b47af7ff87b5b8151a463fcd25c685533f72d62c8811db6a5958193a34722eaa73230b72e0cbab97e884ec1dabc51633c5aa24ccce9a8d573079a1cf6e1a797a9cb17ef8330f6b77ed6a2333493b16ba6a6069d9d7e25923bac57bef3d259d7294f888131aa9a2bd76bbf57b433353919fc3837b589090d0781fb2cd6440ffb5115772035163", 0x8d, 0xeb}) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x40) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x10000, 0x4, 0x82, &(0x7f0000ffc000/0x4000)=nil, 0x2}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) 2018/03/19 02:06:47 executing program 5: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/19 02:06:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 02:06:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x781) syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="cb3d000de53f9d3100000000000000"], &(0x7f00000002c0)) 2018/03/19 02:06:47 executing program 4: r0 = socket$inet(0x2, 0x806, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='afs\x00', 0x40, 0x0) 2018/03/19 02:06:47 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xd414, &(0x7f0000000100)=0x2) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) [ 54.756140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 54.775260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 02:06:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7, 0x9}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) io_setup(0x9, &(0x7f0000000080)=0x0) io_cancel(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x3, r5, &(0x7f0000000580)="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", 0xfd, 0xd36, 0x0, 0x0, r5}, &(0x7f00000001c0)) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f00000004c0)=""/162) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x3f, 0x3, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0xeb9}) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:48 executing program 2: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200000) lseek(r0, 0x0, 0x4) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x90001) memfd_create(&(0x7f0000000080)='ramfs\x00', 0x2) 2018/03/19 02:06:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) sendto$inet(r3, &(0x7f0000000140)="c0c04b2866ee7a394da7fa9dca8a6547609e774ad172db9c431082cb5364c4e78f0a4c9239d98115074436e268bd64aed128a5f3238aeed214ce35372feaccb0200c4d6f8b68e5893604e0941f688a076325b3a564a16943c9877aab6bd58661bbcb0fcb0a4d734cf77422742a3a7f9b48f9ee7f494aaf1f545e17a7e87d922df98c1e676ea54dc292f639d09c917508da933a3efee0c88efc5bc52bbd82b9c20de54b0b1a768b058fcb10383f8e", 0xae, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) shutdown(r0, 0x0) 2018/03/19 02:06:48 executing program 5: rt_sigpending(&(0x7f00000001c0), 0xffffffae) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1, 0x8, 0x100000000, 0x400, 0xd65a}) 2018/03/19 02:06:48 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0xb0010, r1, 0x4c) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x48000) sendmsg$kcm(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x2b3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="4acfd07ecccd59df2e849237d2bee24b37976ff0792752ce001914f11d2a4ff02de99179a70e5686c16e825f3373f4b34372452686560df9aa9b00b72f36ac188fd66dea457cba59013d17d53fe8", 0x4e}, {&(0x7f0000000240)="8d050f062633d7ec6117af89556621aa048dda27ceafdfa3644342c48775c770c29a1f1f971196c0f6535e294f592febdb8b41012ed68bc5b9529f5246212ac5af100bf8ad9ca438e756f130f2219663e292f25afc311bc9137762c42f1bb0b81c87a08e63ef2456be913849a63adfb6c84092a008eae555d448c3d00fede28daa4f4eb3ce90766be9fd05b40ef69ea71bafe08cb950e6d58634fd99e156a8f4b3bcf11b3a04c420bcfeba997673b1c8babb725dae4010945502189d98ae9a6fef2c90a6e1e3298df4", 0xc9}, {&(0x7f0000000340)="25c2cac8fdc329f87d9393ea6d36f6a52cdcf90841d04b3f697085e9795ac95a3e6020031693014ad890f6a8eee1c810795d2ba10bc9680f82c514eb49fa596c53ec17ecf8b87a786aca2f6d2748e9d8df86e1d6468196ba691513c6a7115ae2ab61538ec997a796973df5643437fadb503190eb663234ad92513eac1eb5d91131f3d45dc938aaeecc3bffe3219616f13885b0f786c0f33c0a073f46833e9893dfcab2c5d33de1106c24f2b4", 0xac}, {&(0x7f0000000400)="bcd3d625ade8af9d00a19f7b1d2589823fd42c03e3ee9c09a848714a25075bfaba1ceecfe8496b2fd475b9f904a2dd4f50da53464714f79b599b575df2f94bd527315d0cf5759bd58cbe92026c47109d8dc6c953c408f59e90476e0c836d11d0aecb667c25413167803430c68ac90a4574e6dc513a568bb7a98571142d651870594fb59dce6fea866eaaca1a7e1d4ecd21c91a48f67aecda9ae6dc4f1ef419ce8d903f12cf62238f286af2921dfd6e405ddbf609d6d10330121062786b9a881593b9151f5607d13bddce1dee4aee0fd038b20b87dea97b3d9f1ff20f0b98ae5bccaf", 0xe2}], 0x4, &(0x7f0000000500)=[{0x20, 0x100, 0x5, "ec443946a0479fa65afc149a1a0bb9e7e3aac6"}, {0xc8, 0x10f, 0x5, "b3aa3241e6232f5498c43bdf02cf7507e3dfdc22911b4d2da89eac14a0f60eee5eeeb2ebea0e10664c2bfe212f71ea15ceb555b114096ff7ff317f3ce7fe468248b7dc0e70d797ebab3edc672cc67ce7c11c58615dd6b63651b245ec4315fe83ee570ed663da5c1bcc5de1470cee80ac5f503e420ec833fa2f0a47a9c4c076d84d22162af3c5284f962aa6f8cc590b2a127351e6bf61c9e26669196b40c8c079ace9ff7ab25309dbcd264d87a5fe857c8a3464e58ab7f01118a14e"}, {0x7c, 0x117, 0x1, "d21a35226d9ad386b55f149639d0d8e1b10f3728e972e34d22e507fb559208c8209c6805fe566447b27b446c3b352d1225272875eddc93ce042f1f808ef404a92cbe6fe25aba2f04f53e9ee3efeba50e9117b31bbbcbf8e971530e222598b9ee5384f0abf7e1499be1dcf6f110f505"}], 0x164, 0x8000}, 0x44) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000)={0x13, 0x1010, &(0x7f00000011c0)="18a755ecde47ddc12066e5d4370cfb0f5fd2b92359f16a3b5671c22057618c98aa9f906aba2a1bb4d7782cbf2ebabfb294d0e506816531aaa55cab704b9f809627b9417c0b52df91ee730805dbfc7383cc20cb2465ecd66f1a20f1ff2570098f8a66a08bf15200988a66a849dbaaca17e9e03a83d3da4e8312a4675658a63b4bb782facda7cfe599dfd20f0a65197b3152112f885618745dc97ce5c398d0ee7e56ddbc31e60462d61b33202d386efe6628c689b851d1abaa23b486322bd3189da09bb5d044165f30c97fcf77fdb708cd350d30001e15397ee8bc24180c98baf834f820085f3a347147d45c1144362a4098a090b7095becc824644da1a747aa86560e633d85bbab6825c2eead149ef8ca6a321084c569cdce724461271d000a624d8a4ad068a7adfcde457580ce1dff6a4177ca6da0796c53c71de05dd958167a0aa6b4d212c633fd93e598858044558f45fd27c8f0fe88045ff4e5700852177a3c63fd75321f6d59346861958e5fce271979c425fd0cd3809681baf4724cae9a538a26ce8462955f882be7e32af573ed43c9cb524310b22419c168348f39e7d67269765cbc7742c9db3e3df4916fd0bac3d37df4fb89fafee4c9ca39af6ee963b8db29c8b91f93d1fe5d3bd381a5e8fc6a101161032f48369ebae87174eca64183a4a69ea1b348ddd5ee62c45f16f29867d2183b0b8e45203b6dd2160e0489af52be6fe523fbf0ac4cbe8062c43bcff7dd9ce9bf41e8739fdaa426ac7f09926789b0d23c7b43383b2e0724fa35d34371e162fff712597898776c5b14a2be6b00780638875b411c9eec1f00cddd98b6a7a5df6542b7f486b46b32a3727f5ac5bc9652494690e778ea75475d90566d369bea060fcec0a96a45c81c7c0462774df68756669c5ac4caf788b8f71af878c6aae37e5018c0aaf9c341e8af31ff426b3890a834b60d3abc349b3383ab8b9aa68445d7a523a1a09822c6443102bcb3f73e8edc4892e75ceacd3e63659afe5b21635e6e46fb2284658c12a5e37985d344f35ffda207a2a57565b39479bdf09f7f65ddb831e9c82709aec54e8bf01ef952b22dfdb716101259bab2fa954d9448762403fe3f6d6560545b9a0a850c6ab275dc76c1b6cfa61461d2f1ab36dcd96f92936c2dd6a1183c1fa91b236387d6c774b9b0f151b5c121f8521f3193f0cb786a026b5f3247cbbf6cd47da04bccfe03a108bd41e3470a400339c1a715871f0c6828f91b0df5aeb5a9679889e6565ac19f4620af6fdd9c32edcc6de51d8766af0297c7effd13983909407857d5f68539f0901884f8bc6c87c8da201a40c6ac0ae91f0aa36e68b4a01f54b91c78d93ad197cd4d36d52e2701947e92ce97487df917f4b3c0fbb6ec1bc44b62ccc333c118d4e6895c7a197cb8061f8184f29214d95e6ac1e45f37672bd05d49de89ecaa33694ab721c8e30ee2e872e2548773c79162c90ee974f9dfec5197af43696508581cf418ff883a6c49291e954a786e70238d9fa430e04aa0a4729da572501ed94480a3f4705d1ed7b7f7081b90100ac95a6c1b5752a49a9297105a177e488589324a823d76ed7768062c3eea8ca4d57b51c211eee13cd3f456fe839c85e3e47efca952e73a048194885ad013179278bde37172829bf2a818ca3912c6a3b860f94812028fd94975ac0fa564551a1641f7fd3f281874c6145b58a6c8a7feb3f62071c6807254eaff4f2c8b959c17acce46716d81d45c0495d791465c9b0fd2f9c0caef9e4b195c567ab6134d045ae7bbab88c3b864d9743bc4757b470731b6f1d47f11ee12f69b6c71235f6b90cd89158751b8af225d446a83a704aeb613574426becff0a5567c5b56cab98ffb14de68c029bb7b625efaaabfd1d53bc478c3fe41b416ed9c463883f0160a26311f2f41be58a95d5c255a2645e066bd56a7812f031b0c99180e68b5acec52c254accbddce00574e817de353d7bc62c7496f990f87f12d38d2a4b0e2e85529f02fd261bc53118f1680bddb1cbdb43276f4779f6940329c2264d351b4c9101d5944599384d8634a7d61c121153518e32205a0e714459905fd6afcbbd0545e916870bc85d2038999bf9b804a98b4f993231e826d0690e6b88d314339a1c8c45eb442b89739a9c262b68e492df58f83f78ba4da516cf59b19db3d5d96e1c38c509c6248f762fcbe9f1c92815e4f0c9178188708a6c4e61e1e05e5f78b6b6b1725977d4d5cd43d3eb383b0a10c68771b151c5cbe48a081950f45d7dd787663c5f156c0b70ad8d79f1fd8d1fc7e9faec1735404ba0cda7427a3617f250868082e524911de1a48c166e51a838c0848a2fd830106be11d335ebf46f4d0ab7509c01dbf811c2de09331591d169b2ef51875af3ce627ff13b00d3b48387dddbb3d4b5bc4d07048168c3ac4ef474086ee34bd96a34d78cdf1db722e687f34f388a1c6257ceaea975626607aaf4dea6d0af2753e22eed53a104cfacdb80f9a001de210fc9a73bb1fb2bea02593b2924ec526b02d72457fb199082bbc4f190d8bfd90434e74ca5ba1b496a35c4314f0371f1396a55f79a163e17d3c23e12707c80ae7c9826152f34d7ed3553a0f262ea8d62fdb274c0a650471c9f2cdcff9c0df7871e8a681976447af328444d741f4c183cecde0df88776a8df57e98e32cf6c69f0c30d2d03218dcf932b2dd7c5bec38f8c100ddd095d6822410690578a71ffe85f125c8d7e16e526d2fdf16656ce48b57621723ca070d5c120be4a022e18a135df67928024ee92c0af93aa3111a9e10321933a7212f488348584d0456603ddbe1acf9d9cbee1a36aad1d0e716805d7a210477f29a13d48b9fd5493407c998f89b805504311014f10f5165ec25b3ed5bcbf935385bd1eda1b3b5e8724bd0f7ad8b562895b1b7eeb7ff1f4cc3925b3b1edf4f2e856edec8ccf60e26f322e2e0bd4c650cbd2c6b420e941a06d82da93ba1534a710bb45979d3b68d3eee1d2369c8b56275b66b7793d89f0df01e26b48c902860a15150df4c8b06f8f41208bd1b52ddbc93c7b6f407fd9a59ef70521b32ebc76813c26b50cc852b6b24a32bcbd4a2ffba335a45a56ba3d607fba13072c7e675f7a2878e93d5e85a7680d373e3446be183c12c9fd577bad99bfdd22d32b9641e3a0dae684dffa6d35d7370bb036b14a0c4fe68484f10ed0f5eb69ebc9f30c256018539fa37cf3769f98127dbe72bc283f1122773a631c51ec12e565a92e88e01112f81fa691f28a10c8cae24938198891754fa18cc2a043dee7ac7c98c57d5e248fccbe33a75d083614da542d75eb3b0a564ab7059762ef35688d6411d5febbfb1a32f9bf195625b8ee7cee7b7a9599364470b7f6f792c9256a2c290bf723eef759ff80beb292ce0baba3f3724307a307baf262bac70f111aa45373708e43a767461e3415867f97ac67dc09769e33dc390ea85155e9e4b5870a533d95a74bad2cae18f64baa9ed7dc8d5cb9b015230586eae342ef2db752aeebb582568b4d82aaf7490b5173005b05824e10f240948604f1cdde0812ae8d9862aefdca74c63d5a192cefe1ed144fd78642f45cc8dc6b38bca5d1b588a3c57491ff694c06283349b14ec2e80f243c103614147d4b646747a3921d0d3951a21ebbfadc8b2b3c3a1ccce8629515f625c7af2d137f7584972dc12b8a9fd6120b25448542590418fc82897febf44d506043c9a80afda05eb6c14c5e43fa0e294b3b17b0d72c5137542c89c92dd6d112cd27ad8eea3986d0d85080b41affa93284c2d8e4c9a62431fc96ef11df4f479770f48ad781a17b6309f83218e5e9356fc1371ae9b69c31b3688349caeee9f3244c8976ec25733232a1d58814d07089348eb6de70c7027a17aa109cfff036b7de26e1ef0c41540cb9284be772b94cd04ca5f9fc8870c320fd0b08401782ead0646540e2956bba15a3c1e190be87469b2a74cf929a4a20db303be560358e0e140e4a2d82c83e9d92c5416f5c7a4b1963bdbdfced59e83f138c4808228917fc08a6877a55c7ab123d75488a03506c53a4e5ec10309af6078b9be5af8060cf07924db1a438c244b5162c570da500ba4f119f3d72292e5239858170c9b96b04acfc0d011406fafa1045dac8ca7c2a56f07614f1b5d32927afb6e4f4681d3ee8c25db168999d2d113f92603b53e0a61776b236ccd881efe8569f375e232a2bd7fe3f5a28afb408653131cae9acf300c1e57cbc4ab7b5a0f71c972029fad409d3820357403a5ad1e20a091e1e6502febab846c9f9cb35637cd097b4206f6a1b883fcb67f90dd506fe0ef7fc361ab0926d6ccf85ec6f931f2b1206c2d06ffa870932e57207022b4b4a5f44e1b726c8a224bbc667bc36e3041fc9ea157038b968ccbf19bfc2404afd4c29d49a9039d600912aab953ee929539120d97bd062b7f2325968f4bd725324f6bfe3f6d3a155521657aa58c143a3a10e4bdd4976095b68e8c9734daf74873dab9d9dedc8135cd6793e268fb7f50ee286254c80f794b2dec06be69bdba0e2e7a89d344e12b694a8debed468d7ad1fdf8716578ee3c4d3cc9b651fa4c6127a96818bec89b556f8aa816e26e6288a9640608b34b76886f7737621d792f84ae3f7459fd97dec6f71aaafee087cb4881a191f2377073c05b40e77e24d014fb6bd84a3b604f833a1ac53874f05bdaf8d9f13f68ca32fc25f807fe49e7c60901c0e625bb8935d45a7975884caf793677429e572f24dc577eff15425b9d9dc99ed48ac4225592b83136057ab72b49c0cbfb8bfc8bbc16d26dfa2d15058eb628e10d6217f940ea7c39a5d60203e39ce83dcc34f0d9d45d2f01fdc34d7e3612b66f586430ce13ea1101eb9d384a7824c8631499dce707cbf29e5f5eb9d73d381e5ad090cbcbaf5c49b950bfae51e326551d3ac0c3ad8ee343819fe921663af700b860c0f7063959d43ae9b88c58d1bac050485a3c4d4c4710a251fb2168643137f629e9c3a5a9b79913051739ecc114da7e9ffb7216d4f8f61e1d88fe897b1662e1d21b74631620967775994b58e58ff381c8f3e738b0da42f91c5d67f5f4e4418d73c531c5cbdd4faab0c7480a584f81cdbd3c40252d52a7e6ea26c62574dfbeaa7ae83b655fd57e39554f452df711fa593b87e0fbff5f1dfa482cb7334b2800306cc8ec5c6c9b86a5cf95364bdc4bae87b7f6940aaa61469940a57e72a711e408adfef9b57fd8ab3a745a5d7fc9f2792232c6a482bab28b68057723b50669c0b4971949a1a9a505aba1ecceb2e9d7e172497325f4edbce3f6bf7c2ed17789a5a0e4500313198d12b0cbb53e52dbb5ac9cccab0b07eae72e7bab8f7f1ae578ffab4780ce17071625fd3387b898fc569a23658ad7ec180e8fa88c503525f38f8e98389e19ec90a84dd73976c37c75586ce05ca4097cd48ba974b3c2c6051f41f12b3b211ca5f15c3fb283c4645a54676cfae179cde5014255bf11f839557387c4200d31964dbd0c29af018525b6bd4028305c0cea62e5c395d97a4ccd6a0e1c1d662175c3414b728928bf7091b78f2610da31ac31a68f58b18eadcdef1e01d55d7f7dddb22d407ebbc01ed8f22dfbdd8926a7051e1e81d7479a5fb6a5eb0d93914dbcf6f8fa1572e3c16d703e5efec735bc4083a4f5c87c030fc8b6f25d6912c8eed4517c76df59e699ccc180126e5fb771e5d529e760488f107419237465821504f10d692ef1fbe91a08d3c9e73faddc14351467d5e2f9b4755bed5ef5c10aa17ac43156874851c7d0583aa2285c489cc968fc4ba8cfe429ddc06aed0e737610cdb153ba42d6a8c6833d401b97cfef923975777e58e"}) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xd, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:48 executing program 6: socket(0x10, 0x802, 0x0) 2018/03/19 02:06:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x800000007}, &(0x7f0000000140)=0x8) 2018/03/19 02:06:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getgroups(0x2, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000000900)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20010041}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000100)={0x18, 0x17, 0x2, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x23}]}, 0x18}, {&(0x7f0000000340)={0x394, 0x41, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x134, 0x19, [@typed={0xc, 0x1f, @binary="15fe31d0"}, @typed={0xc, 0x8f, @uid=r4}, @generic="5cd9d61d44dfa1793b2fc1c5aee6f9febc1ef3b362d2fc06abea4ee95e41c4f7598555beea2ed6d13fb3aeea8276cbf745142ae6be5a3f21a6e5f95da250a376b47467be5263596d0eb5cee499b2e6d9d83dffe617702f1781e2a5c3e74394e64659fb52e30118cb4bc38645a2b51e3943f56f066395333086b22f815420efadf6ca70c45b0f730e5b0073475b25587f63cb30bb2fe8e117ee7bc1b362976719e0b548476b7e2b40c9edbf0f62f5f77a6cebbde3e9620c14325a78381b72c1acefe7ec0e17af521ebe939709a3ee699bd55d6e327af7b39a22e97bd749c7f79e50c4952045edcd48c8a2e4011c4f", @typed={0xc, 0x8b, @fd=r0}, @generic="efede9", @typed={0xc, 0x17, @uid=r5}, @typed={0xc, 0x92, @u32}]}, @nested={0xc, 0x67, [@typed={0x8, 0x15}]}, @nested={0xb4, 0x0, [@generic="8d4e71051e0521a59c63e70bf2916a85310d9b8aa494d0dc824014605c290ffbbfdbb574cacd9488baf74a3ea97d60bfd570569e46d3bcff938e279927a75045b0bd61612179f1182137ca0b5a31d245562a428dc978e97e82024a4d4ee08ac043a565e10a716f55cfc2d89cc8489c375de8ec8f181a22ff87b08d117e92b45535c94edfabc9983b8ca79b36656f5c9610aced934cc542ec59e628ed0a0de0014a5c", @typed={0xc, 0x3, @pid=r6}]}, @nested={0xc0, 0x61, [@generic="36cf8b699799889febff72fe28800978f5d7a57a1d", @typed={0xc, 0x3d, @u32=0x1f}, @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @generic="2ff56686336c306e9b2af4db2681205a0d04d2628d33a83c217fb0ddcd842784423fd7c07965f94f6a40a276ec3d03dfc492a131260e5f194703af22aeb17b75b8e27218390e350202b67dbf9f2c6f86876bea1604f2916cbc7a2c6f18a183c75eea76c3876e810ea53a04a98d9cfbd82db8621bb53026", @typed={0xc, 0xd, @pid=r7}]}, @nested={0xd0, 0x92, [@typed={0xc, 0x4, @uid=r8}, @generic="7a45a4a5d150b84d162b2184fc2e81992a8fe6d6af2e4cdc2a18d3cc08e7b057474218b2489147c4850a5a358ed2eb8115d7d22737896eae1e0ba26e512f7e607670b075fa4c23b3bcbbb5e860d6a26b4f0969b6961a14f682d68619b586bccee24d9d5930dd8dc12a30912295265dbc16d86de5e98656c93fd0833e18ce06ae1fca22c9d8c627e32bdc39fe93900aee57e2c30de61336730383358e7dd805d8eae2c8696df23b1017097c41650f4ac89e7537a6a46dfb4d5dce7affec"]}]}, 0x394}], 0x2, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x18, 0x40000}, 0x6cb2a2b6a4935faa) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x26d) 2018/03/19 02:06:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x90000000000) recvmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000010fd0), 0x0, &(0x7f0000010000)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x22, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/19 02:06:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) socketpair(0xd, 0x800, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000000140)=""/116, &(0x7f00000001c0)=0x74) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x420001) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r1, r0) 2018/03/19 02:06:48 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000e40)={0x1f, 0xf6, {0x5, 0xff, 0xff, 0x1, 0x4, 0x3fffc}, 0x7, 0x100000001}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x4, 0xd40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'vlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x3, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'lo\x00', @empty, [], @empty, [], 0x940, 0x990, 0x9b8, [@among={'among\x00', 0x8ac, {{0x0, 0x0, 0x0, {[], 0x6, [{[], @rand_addr}, {}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x6, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {}, {[], @rand_addr}, {[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'teql0\x00', 'gre0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x110, 0x158, [@realm={'realm\x00', 0xc}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'syz_tun\x00', 'syzkaller0\x00', 'gre0\x00', 'syzkaller0\x00', @random="e32ae4c8b6d3", [], @random="500a0137b38a", [], 0x98, 0x98, 0x108, [@connlabel={'connlabel\x00', 0x4}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "bfeff3ebdf43960e387c93464173271d087f28e2fc7f84d4c046cd7eb6f1f2fc915c127cee47e4811765b0b15c4cea8bdca3b30f48cbcb35c74c4ac3a5f04391"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xd90) 2018/03/19 02:06:48 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x800) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/174, 0xae}], 0x3, &(0x7f0000000340)=""/187, 0xbb, 0x7}, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000000}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x8000, 0x1, 0x81, 0x0, 0xfff, 0xffffffffffffff7f, 0x80000001, 0x9]}, 0x5c) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0xa, 0x894c, 'rose0\x00', 'nr0\x00', 'vlan0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0xf4, [@connbytes={'connbytes\x00', 0x18, {{0xffffffffffff2e69, 0xffffffff, 0x0, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x10000, 'syz0\x00', 0xaf45}}}}, {{{0xd, 0x4, 0x88e7, 'tunl0\x00', 'ip6gre0\x00', 'syz_tun\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x10c, 0x134}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xfffffffffffffffe}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x4, 0x81, 0x8, 0x0, 0x0, "b64beec9cf7b752ac5ea4fcd9b55b14b300e3393185e07e4401cdda43d614e4b14dd25465e594d04a98f503adb60e1f836659e6229b5a5ff735a8f5f128f85fc"}}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x308) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:48 executing program 2: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/03/19 02:06:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x5, 0x80, 0x9, 0x1, 0xfffffffffffffffd, 0x18eeeeec, 0x10001, 0x6, 0x40, 0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001140)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r3, 0x2}}, 0x18) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}}}, 0xfffffffffffffc26) 2018/03/19 02:06:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000001000/0x7000)=nil, 0x7000}, 0xfffffffffffffffd}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x20200) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x208, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000850}, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 02:06:48 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x3, 0x80000000, &(0x7f00000008c0)=""/253, &(0x7f00000007c0)=""/251, &(0x7f00000006c0)=""/203, 0x4}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r1) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r0) r5 = dup2(r2, r2) exit_group(0x7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000004c0)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) fstat(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000a40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000b40)={0x2b0, 0x16, 0x4, 0x70bd25, 0x25dfdbfe, "", [@typed={0x10, 0x65, @str='user\x00'}, @generic="d83b79d2e9d3f6d12344a9d094051a9a5ea83e07a1943783c2f5d33763b1b802f20a53bacce508952d972b16a1a93a45665c7bf513a64eb30d53ec1cb19d39b43e364095415d05e8037cba0c21f25d7f55b61b984157f4cce5b7e16e541b73d2516c48064a12053010f3f6d4a1d89b50283fbabdd57505124fc30d4b7eb3d17d435e9048370077956eaab2127bb4ab4c0842af3bf54d61208ccef235a8c3bb4dccd6e6b3b362dc63fbaba5e54a42d4213371a825cb5a286eff3a4e46b479129055a3f56df7ae516b3df31f724e855d80f2ad7b59398dd2e28ae875386eaddb601c32556cb4e9c6ecb88461b667e61d9287cd", @nested={0x18, 0x23, [@typed={0x8, 0x17}, @typed={0xc, 0x3f, @fd=r2}]}, @generic="918da8d1cbaeb3f3bc93469c4dd8aee287762d00bf7d2b55a21bae9219c6cb06d8b97af1cc222c6aad0d328fcada2183d4e66bd52b5e9002650aa0f4812e5e11d97b13c9660adabd470ecb86c44e2c5ab6fcb026d4be13927dc21e65496d4da86c5335ba82460e7d387c495fa5581ffe2aaa12c21d9cab91435779d333b9031dd49635c5cd16d673b84f2ce975ff33d8e564cee4d931d3cf4587d2db5704", @generic="3870296ac6b2ef3ee04e7a1f0b7bb5c5a1baf82259be24f29655016f3f489a207d30eacbad5d4cf158dabdcab4c247ee5c84dd6cc0b0c69c50f87f1e21f59c2c1b86d266b9386dac576c0ea463744468ed5d125922446067afa84a3b1501cd3c190d6e33832200db20af6f80dad06e445f3a2f9a3124385e0630008d1b0e3ad573b6e6180d99fee334199eb6dfef43ff6c2126e040d6d21bcb9831e99034c6dc57e8b5ebca2bb7f53d451ac76b0154e2fcbfbd99fb0ff458a5b6098e66e264de78f2835d3770cb946fcc71201652553e99ea60d024f049c39fd9c554b8fe6eb138fdfedfcf39e445"]}, 0x2b0}, {&(0x7f0000000e00)={0x318, 0x3f, 0x20, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1dc, 0x62, [@generic="40661f0838f48080c71464c744a10d90a136f4e54aa63fc02f8e28e3fc46610898f99b8af8c00123687a2b761315846c146927de32d283d1ff28c72cb7b0fb0c8edfc8143370be9cb26827ab59", @typed={0x18, 0x89, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="81cecd2bc9ba67a251cf48af6708df00987a39856c4204d4268ef8179c80f4b7916b01b98591de5fd81cbdb51864cca2820f9957ea46925198f128dacee3a4db968f9a71ff640992e28bce8b6b4defcb879e4204e23c496adb0b79b101898d12e74301e537ec1c2b0fb98bb783fd8e9d57f52ea39f763bd3551c0e295c6fd2", @generic="760ee8c786f08419a07af9acad5041bd94ca96ae100d2554f1f06e65c1c909c0fd3d872e4b83d1aeb4aead0c89d7ca89c6c46158f2ab2bd9d78264ef3251e71b0a279f4dc313566554f6f9d3ba1a58c5e3108a2c98e788365f04a8e6e4caf4e7447ee3aa1a6c096f5131f26aa039ecdd5ae820ae25843e6d614a0518318eee45bfc2dc00cde5d06864d8db3dcefad85c8b97e08b0156fed5acb57018cf7b5090f958a661de31f0ad605ed1d5eda10efd79a61cfad6474d362f17d75dc534522a5ad56deb13ce6aa65f5c5ef0e480fb46ff1a4ccfd34df21cbb68bc8f854dd1b89ed01ff0761e", @typed={0xc, 0x1f, @u32=0x5e7}]}, @generic="f75acfaa69ef271734d33c182a3dd2faf48726c7dc35013e79ea1c69ed44d63a7608a105f5f8c722317913ee8517d84f27de315638d6311d54da84891cbb0f84d29d554c76a34e1b7c60c6a4e429d7b6519dd478d375d5739cb757c9eb6a5527e50206ac295d0c65c7e155", @generic="e6b233f42d8761e8012620fa28936635d64f3e90b7e0a00ce692dca12fec99a235a5eb12a8d3c4e32b09681bc1fd73f84c611e3d4667f373e68458e1af69d02a4cc0caf485e4e5776f2b2a2a32dd5ab7d9180ecce27c80d612ad16db9789af74e1882572b5b5f2a5c71208313e4c4977d340de6670654ec872c8d4b472241c3bcb23719c8f1ec70b3d0b1224c59dadd5a98e12b35119dc49ba674aa386083855e5f8d0c3", @nested={0x1c, 0x32, [@typed={0x18, 0x12, @str='rmd256-generic\x00'}]}]}, 0x318}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000140000002abd7000fedbdf250c001d0000000000", @ANYRES32=r2, @ANYBLOB="18005b000000000000000034fd1421805f4a84bd3a23a8dbe352486abe280000000000000000000000000000000000"], 0x50}, {&(0x7f0000000080)={0x28, 0x14, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0x14, 0x4d, [@typed={0x10, 0x6f, @u64=0x3a9d}]}, @nested={0x4, 0x8e}]}, 0x28}], 0x4, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x30, 0x4000000}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) [ 55.205572] ebt_among: wrong size: 2224 against expected 12, rounded to 16 [ 55.216707] audit: type=1400 audit(1521425208.284:57): avc: denied { write } for pid=8800 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/19 02:06:48 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='squashfs\x00', 0x2000, &(0x7f00000001c0)) 2018/03/19 02:06:48 executing program 5: r0 = memfd_create(&(0x7f0000000000)="707070306574683093657468302800", 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x3ff, 0x4, 0x8000, 0x7ff]}) capset(&(0x7f0000c9c000)={0x19980330}, &(0x7f00001dd000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd6ff8)) 2018/03/19 02:06:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0100b20000"], 0x128) 2018/03/19 02:06:48 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdf15, 0x404001) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x100) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="a5e242081c9ad599c17fec9088746025381a7af3818f398d9cc322136aec510aa49c6abd7bc1cdd15d5993ed46bb4deb18f86088fea8578c951fbac75b587698484131e05a1c27c774916af3bc344a4af70d787c7b63d9f599b6519eb620b114de25b8824da7b17331849d2876366a973706c341a782aff61b82b7efd4473b8581fc393c4b51062d7bdb87e262e9d4362063cd50174cffd8fd7123fb275c3990a7db406e9bd38b28fa772cb6aaf9492ac58626", 0xb3, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x3000)=nil) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) [ 55.249389] ebt_among: wrong size: 2224 against expected 12, rounded to 16 2018/03/19 02:06:48 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000002040), &(0x7f0000003040)="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"}}, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/19 02:06:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000929ffc)) 2018/03/19 02:06:48 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="000000150100000000000000d1ef"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = getuid() r2 = getuid() r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f00000001c0)={0x10c8, 0x2b, 0x200, 0x70bd2a, 0x25dfdbfd, {0x1b}, [@generic="ef162022914cd565c2b92f332d3e9aabf763e9f656278ea29350", @nested={0x34, 0x6f, [@typed={0x8, 0x58}, @typed={0xc, 0x40, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x23, @str='&^\x00'}, @typed={0x10, 0x41, @u64=0x4}]}, @generic="81e63b1fad072953761d04a455b6887bd27781790b825d8ac8e00a9a0756dc6ff04bfcab", @generic="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", @typed={0xc, 0x57, @uid=r1}, @nested={0x28, 0x23, [@typed={0xc, 0x14, @uid=r2}, @typed={0xc, 0x33, @fd=r3}, @typed={0xc, 0x15, @fd=r4}]}, @typed={0xc, 0x16, @str='\x00'}]}, 0x10c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) r5 = request_key(&(0x7f00000013c0)='encrypted\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/mixer\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001380)) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x100) connect$unix(r6, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000080)={0x1, 0xfffffffffffffff9}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000001340)={@my=0x1}) 2018/03/19 02:06:48 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfff, 0x207, 0x7f, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xc91, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, [0xcd8e, 0x3, 0x81, 0x7, 0x9, 0x7fffffff, 0x3, 0x3, 0x8, 0xedaf, 0x615a, 0x8, 0x2, 0x9, 0x5]}, &(0x7f00000001c0)=0x100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f00004ad000/0x2000)=nil, 0x2000, 0x7) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/19 02:06:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x18, 0x400, 0x70bd27, 0x25dfdbfd, {0x16}, [@nested={0x30, 0x3a, [@typed={0xc, 0x6b, @uid=r2}, @typed={0x10, 0x5f, @u64=0x2}, @typed={0x10, 0x3b, @u64=0x6}]}, @generic="4e1f73ee4dba3183e65bcbca559d7a597cb71a78e744a9e68fadc7b1474788ab04d1c3"]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x840) socket$inet6(0xa, 0x6, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x0, 0x80013, r3, 0x0) 2018/03/19 02:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)) 2018/03/19 02:06:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffff, 0x0, @tick, {}, {}, @addr={0x0, 0x5}}], 0x1c) rt_sigtimedwait(&(0x7f0000000000)={0x80000000}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x4d0, 0x8, 0x5, 0xfffffffffffffffc, 0x4, 0x40, 0xffff, 0x6, 0x3, 0xfffffffffffffe01, 0x1, 0x5, 0x14e3, 0x0, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xa12}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/36) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:48 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x80080) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0xa, &(0x7f0000000080)=@raw=[@exit={0x95}, @ldst={0x0, 0x0, 0x3, 0xa, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x1, 0xa, 0xf, 0x18}, @jmp={0x5, 0x9, 0xf, 0xa, 0xf, 0x4, 0x4}, @map={0x18, 0xc, 0x1, 0x0, r0}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xf4, &(0x7f0000000140)=""/244, 0x41100, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x162, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 02:06:48 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x101b00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}}}, 0x32) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x81, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r4, r1, 0x7}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x20) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) 2018/03/19 02:06:48 executing program 0: prctl$intptr(0x1a, 0xfffffffffffffffb) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x807fc) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000005000)=""/4096) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000000000600000000000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffff6, 0x0) write(r2, &(0x7f0000001100)="d55bc4cbd52362c68b04e3123329e2c87f4ce7bc1f7bceca500a645d4684d0939052d4a3ff06cbadcf1285623f024223040e1a771f79e0334b6fd442cc7bb4b4b19670dfdc7e45e31ccaf2c73a4bb2953b9f884a5851061be617cc97920a737ebe40282e46f3ea57383d2d4a47e85decdbe1db2ab5b70371be6894ebd2a2a4a362", 0x81) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x153000, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x0, 0x7f}) 2018/03/19 02:06:48 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x4f43}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22}, 0x0, 0x8, 0x7, 0x100000000, 0x2d8, 0x0, 0xd9f6c1d, 0x6, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x4}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x80, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000280)={{0x7f, 0x0, 0x0, 0x0, "852cfd370632551097707f0da8fd16a2979d282bb84765ddc869b371245de0497b1a10cd7213c2f42b6aa777"}}) 2018/03/19 02:06:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/03/19 02:06:48 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x43) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/124) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x0, 0x81, &(0x7f0000000040), 0x50) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) 2018/03/19 02:06:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xa) io_setup(0x100000002, &(0x7f000044bff8)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/19 02:06:48 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/88, 0x58) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000041e000)=""/4096) 2018/03/19 02:06:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/19 02:06:48 executing program 4: socketpair(0x1f, 0x6, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0xfff, 0x1c, [0x0, 0x7ff, 0x1f, 0x2, 0x4, 0x2, 0x401]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{0x100000001, 0x3}, 'port1\x00', 0x20, 0x1a2aaa84aab187ed, 0x4, 0x8, 0x2, 0x2, 0x3000000000000000, 0x0, 0x2, 0x401}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x126, 0x4}, 'port0\x00', 0x46, 0x20, 0x7, 0x80, 0xffffffff, 0x3f, 0x56, 0x0, 0x2, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00001d4000)=0x4) 2018/03/19 02:06:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe7a2, 0x4000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000080)={r5, r4, r4}, &(0x7f0000000040)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}, 0x0, 0x1d6}) 2018/03/19 02:06:48 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x0, {0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x18}}}}, 0x3a) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)) 2018/03/19 02:06:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3, 0x8, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 02:06:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 02:06:48 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = getpgid(r0) rt_sigqueueinfo(r1, 0x15, &(0x7f00000000c0)={0x1d, 0x1, 0x5, 0x3}) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x10}) 2018/03/19 02:06:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x62c, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @generic={0x201, 0x0, 0x7, 0x69f6}, @exit={0x95}, @ldst={0x0, 0x3, 0x3, 0x9, 0x7, 0x58, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x24, &(0x7f0000000100)=""/36, 0x41f00, 0x1}, 0x48) 2018/03/19 02:06:48 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="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", 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}, 0x0, 0x11}) 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa143, 0x303302) fgetxattr(r4, &(0x7f0000000340)=@random={'osx.', 'keyring/vboxnet1eth1\'\x00'}, &(0x7f00000005c0)=""/242, 0xf2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000700)={0x407, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000080)={r6, &(0x7f00000004c0)=""/214}) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00000006c0)={0x28, 0x2, 0x0, 0x1, 0x3}) r8 = pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00000001c0)={{0x0, 0x7}, {0x0, 0x1000}, 0x1, 0x0, 0x3ff}) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000b40)=""/4096) pkey_free(r8) 2018/03/19 02:06:48 executing program 0: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/03/19 02:06:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000280)="145e1903cc2ea9846244fb7d9825d8df0962b884235960fcd54717f0b1b9b8b92678", 0x22) perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffffb8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x6, @empty, 0x800}}]}, 0x18c) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x412a00) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x7, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x6, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/19 02:06:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c0b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00009ecff8)=0x2, 0x5, 0x800000000000000) fcntl$getown(r0, 0x9) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf0, 0x28001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) kcmp(r2, r2, 0xfffffffffffffffc, r0, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/19 02:06:48 executing program 1: unshare(0x40000000040400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) 2018/03/19 02:06:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f00000003c0)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000300)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) [ 55.660586] can: notifier: receive list not found for dev ifb0 [ 55.688676] can: notifier: receive list not found for dev ifb0 2018/03/19 02:06:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a253957031767ace5d74d2827d895b75156dc295ae04e2b92c965e7d5e254a70c07905305b5593d0712100fac140e868e1d6", 0x32, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00000001c0)="3affe2c521207ffa78ebb4122a132b1144a19f18f6fb05bb7e7963af6bb50ac70704a2e2b390f82e0bde526a8b9313fdb56094e1dcd53973c2f20a6fed43c98e7ecdc4607b688d6b17d7791668ee2c2504a1109fbe7766bcc2aca34d40577f") r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:48 executing program 4: mknod$loop(&(0x7f0000000000)='./control/file0\x00', 0x6040, 0x1) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x40, 0x400) 2018/03/19 02:06:48 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b9930d9e6f0", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000c7000000913b0e4d89ea3292708116cc286986da0480f6c82d4c05d20467e26fa319df3101f5cc94ee68b60a12e93166c983e2214d77a37b8cbe7850ea43d94b71801b5212396343643dd85e701559458cfcfb9ad93da2ed3dd952f05262315418762520cea2dfe3c255adb02c07103a55fbc83c964002a56dda68acdfdea1b982c84a12c6070110664e94f4625e065f1d8b4ec3419f8178fd4030d861d16451a0c3cab4a27f61ea5ab5092a6556bfa33dd45dc66e8735034af416a16e5e2951d1d926b9e4"], &(0x7f0000000000)=0xeb) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/03/19 02:06:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x1}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r3}) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x129, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf128}, 0x0, 0x0, r5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) ppoll(&(0x7f00000003c0)=[{}, {r0}], 0x2, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480), 0x8) iopl(0xff) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f0000000200)=0xc) ioctl$KDSKBLED(r2, 0x4b65, 0x80) 2018/03/19 02:06:49 executing program 0: syz_emit_ethernet(0x461, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1ff, 0x401, 0x3}], {0x8100, 0x8, 0xd4, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/19 02:06:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000), 0x40) 2018/03/19 02:06:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/19 02:06:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) socket$can_bcm(0x1d, 0x2, 0x2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)="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", 0x1000, r0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:49 executing program 6: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x214000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x100, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r1, &(0x7f000055a000)="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", 0x130) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xd6, 0x240) 2018/03/19 02:06:49 executing program 2: r0 = socket$inet6(0xa, 0x20000007fe, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100fe8000000000000000000000000000ffff0200010000000000000000000000010000000200089078"], &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x4, 0x4) 2018/03/19 02:06:49 executing program 1: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = dup3(r0, r0, 0x7fffe) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x8e, 0xfffffffffffff777}, &(0x7f00000000c0)=0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2a3, 0x30}, 0xc) 2018/03/19 02:06:49 executing program 7: r0 = inotify_init() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x248200, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) epoll_create1(0x0) flock(r0, 0x2001) flock(r0, 0x5) ioctl$TUNSETLINK(r1, 0x400454cd, 0x23e) flock(r0, 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/19 02:06:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000080)=""/185) clock_getres(0x7, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:49 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/19 02:06:49 executing program 4: syz_emit_ethernet(0xffffffffffffffcb, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d41d4", 0x120, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x0, 0x19, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"cc4e6a4d129450d50f064e94c1d877adc55e49202acdf926a15f2c947efecf28ab0d5fe677a95d9363621ae259b14513"}}}}}}}, 0x0) 2018/03/19 02:06:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/19 02:06:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800000001000000018d41da", @ANYRES32=r2], 0x18}, 0x0) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000040)=0x2) close(r2) close(r0) 2018/03/19 02:06:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1406000000010100000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x76, r2}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e23, 0x5, 0x0, 0x80, 0x80, 0x89, r4, r5}, {0x0, 0x200, 0x8, 0x2, 0x400, 0x40, 0x7, 0xffff}, {0xffffffffffff8001, 0x8001, 0xfffffffffffffff7, 0x7}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x4, 0x1, 0x7a, 0xc8, 0x2, 0xf5ac}}, 0xe8) getsockname(r3, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80) 2018/03/19 02:06:49 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x2000000000000009, 0x800, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000001eafba3fe802de3f00", 0x2}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/19 02:06:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="000000ffffef1d89a3fe000058", 0xd, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:49 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) socket(0x4, 0xa, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x100, 0x4000000000007, 0x5, 0x6}]}, 0x8) 2018/03/19 02:06:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x6, 0x40101) fchmod(0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x8) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1100) mlockall(0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/03/19 02:06:49 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000040)='hpfs\x00', 0x44, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xb2a0, 0x200) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0xffffffffffffff2e, 0x4080) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="718e7ebfb50d4ddecb572eab4bc1734206af1dea56393656dc0227a8f907b553a3253299f663d9f75562e9a1120dab8edc2ce8f941994c83c1", 0x39}, {&(0x7f00000001c0)="040499dce5179b7c9e1770244c27d9dac7a129eef5744cd839cc64068263b2f0f894e5336c043fe4c16f031f75ed01dc892e8e47aa709321b3edeb89abb26d2d4e23c572ac482b6d1689efddfc85004fe9fa297c9d38b489b19a00af1be7d39db9b0251deabdb41106daffb4a240c1c95e853bc3d96379", 0x77}], 0x2, &(0x7f00000004c0)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r8]}], 0x44, 0x4}, 0x10) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/19 02:06:49 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0xa}) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) listen(r0, 0x0) 2018/03/19 02:06:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 02:06:49 executing program 4: syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x8100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000040c0), 0x924924924924b5f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="e70cc5bcdc41da5ed13fd4a7d5c32f2db3c3c17025404f06417d277078c173f1ad210d95ee48bdc336ae51e5aa97a22e4c79cb02c53ba53375fd4fab7fcb62424c6f302c1eaf9d1e489b9ecabd6ec8283098483d0f8bce8c47335ae4a4d7e3a3da1bf0f23d688847593ef1d70eb13bec5ccf6968", 0x74}, {&(0x7f0000000140)="58069b62afefd35fda54aea88bba535712a6ffb9ccaa59a3b976b5b04c01f68fe1e7987a61651f3c396f279f83b18a81aca5c463e87f4cb2b300181f16276b85391c003e80613cd55351774888571c6782bf37d0af529048b79766a8e219d04881ba925b3277e5776e926d37e7a202fa62e463369e2bb0e800614d56cebcb12901e640bc3fe399749ed0531fe763b4d165e2c1aee9", 0x95}, {&(0x7f0000000080)="1698c660842a70e4d3f9db04fb4a8c9bf74477039b3dc9acc11a4489b1dd012d5fb055aa0928bee56bbbf29a9389a6b1c230661e1ea4f03ddbc7520c5a1077932605220b137e9592f023c34cf57981edf7b204532c16f8e2fd0b1ca6d0c7e313fd960fd0ca50", 0x66}], 0x3, 0x0) poll(&(0x7f0000000100)=[{r1, 0x29c}, {r0, 0xe20c}], 0x250, 0x0) 2018/03/19 02:06:49 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fdatasync(r0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="8274", 0x2}], 0x1, 0x0) write(r1, &(0x7f0000000100)="c0", 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x3f}) 2018/03/19 02:06:49 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040), 0x8) 2018/03/19 02:06:49 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)) 2018/03/19 02:06:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) 2018/03/19 02:06:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x40, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x40}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote, @broadcast, 0x0}, &(0x7f0000000100)=0xc) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/03/19 02:06:49 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0xffffffcf) 2018/03/19 02:06:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/19 02:06:49 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0xcf70}, 0x1c) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) unlinkat(r2, &(0x7f00000002c0)='./file0\x00', 0x200) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000700)) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r1, &(0x7f0000000000)='./file0\x00') bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x100000001) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000300)={"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"}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) set_mempolicy(0x3, &(0x7f00000000c0)=0x80, 0x3ff) poll(&(0x7f0000000200)=[{r3, 0x82}], 0x1, 0x3ff) 2018/03/19 02:06:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getrusage(0x0, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/19 02:06:49 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) close(r1) 2018/03/19 02:06:49 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xa0000000000, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x4, &(0x7f0000000100)="8605a8728ae4fb0ddc76f54d2b19635b60cd133903f698cfab696666ac88e008b96974c9cb99ed3c9051d70ab6914aa2ff71882fa6e83dc09a955c9fd6613c3cba72388686448c1a51") 2018/03/19 02:06:49 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) r3 = dup3(r0, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8, 0x6, 0x100000000, 0x2}) sendto$inet(r3, &(0x7f0000f3bfff)="d5", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x401, 0x3, 'client0\x00', 0x5, "0ededc861c63cdd0", "b3198ea27cd6c45ba5dc5532535dd23226bf9a71e415f646803f4cf0f819975d", 0x1000, 0x4}) 2018/03/19 02:06:49 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) userfaultfd(0x80000) 2018/03/19 02:06:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x9e, 0x2, 0x1, 0x80000001, 0x21}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 02:06:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/19 02:06:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x3d1) setresuid(0x0, 0x0, r1) 2018/03/19 02:06:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) socket(0x18, 0x8080f, 0x6) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xffffffffffffff13, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 02:06:49 executing program 6: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000080)=""/172) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x4004, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x10000, 0x8000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x10000, 0x2, 0x1f, 0x9, 0x4, 0xfffffffffffffcf1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/19 02:06:49 executing program 4: socket$unix(0x1, 0x7, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0xc0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0x6e) 2018/03/19 02:06:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_buf(r2, 0x0, 0x12, &(0x7f0000000000), 0x0) 2018/03/19 02:06:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x94, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000000)=[@flat={0x73622a85, 0x100, r1, 0x4}], &(0x7f0000000040)=[0x48, 0x30, 0x30, 0x30]}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0xf}], &(0x7f00000001c0)=[0x78, 0x48]}}, @dead_binder_done={0x40086310, 0x4}], 0xad, 0x0, &(0x7f00000002c0)="f278388da00746b58fac0dd2aa31b3a8d610b72fed1056cd65a0cf65b04d94a5bbc97f370222d60dfc2b1701ab5064b33038797e715e54b8cc34ad593a010a4bb0a1cff03a8729945dd60259e8d0f307d082a90d5bc8e89f176bb0469904a67f9b5d660bd1d6907a0430ab57c204c510bead885c33a3e7f91611883e1902eca3437f09c8bec1773e97df83b6665ec245c414dbb078c1c047422da840044d8c7136a2b7efe8c7fbe10b0bbf2675"}) io_setup(0xe4, &(0x7f00000003c0)=0x0) io_submit(r2, 0x3, &(0x7f00000016c0)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f0000000400)="46386913a775040b50b0466c648af30144aa0e639e62d6a2813f2843b31d37ca84ce6c246ae8d00ae0ecc55b046fce28b58126f2a61e2973803eb670fe9070fe9420338587b0d0a2c12f52241163d76118553621674cc2940536cd93a8e0873e0cfea273130d4c5b2f31f09a37dfdfe396ccb6ebd004c730ae77de293db245db9b16d832b4f3a8e11c3e44d26ae7f994435b8ba98bbac5502a11b85fc47c64c0a54892b9eb9801930f95565bd1bb579c9d256919960afef55402548714162e422d1180cdc8f387237dbaafa7a4ed9742c7b3888b34be11096622fd8f2238482829a327edb905075563508ce43fb8a5495d9f4d2d10d7458dd09809c4055b957c2073cc697acfdf07e7bfe9015b120db90d0e225724237b092e6c6afd5ec550d4664bfcb290be4e65601281a0066bd117309f24edb0ea65547f783c3d2a58c9cc7d106c038a2c3443bef61c93451b58d24b75a5e0bb21fe413c83b9db78e894b7eb33be52b996224d10a7ce38c212cec9df02489ab595ab2c19aca1d3a908000868ff3949e52ba1998c6024d1a27540e6e2e2cc68dfc2c55212cfe71ae32116e6a59a29f04a5b1f759dbeb7742844b367e37b568ee4029aade3744986934a3ac8faf2de354e436438f75e4d0529e40669c956a6dea4ca4d6ff470c2802a4dfbf30ab0539ff6e505aa0e0ca199ed89441afeba1d2b1d655cc95a28604a92c714d8ed4599643f98165f90bd3c4d430f23543d97b26449fd854666a905ad1537c3857bce556585cc638056badda19f16b5399b622d08be4fe4c436e2bef4b31a40a0a01d01e3d2202f993c2f3e31c8d9d61467f4ba5fcb89250cb0371134dc08ac9e0bb5894d56bf2d4ff182ef1e666bead962fa965cb48f39a38c38eb8156f9dc53984c26b28386a08b18df08a6427831b6898ff2df670e9e21d743d123621374d50716675318af64878265f4f87eba832f3bdcbc913d0cef25ab6b525f54b082c06586ef6a9c315ec9ded30e8165732ed094b1ddae3a167412b0d6888bb76fc0a27fa2895bd14cab6aae39432c6723e23f4e955adf59bb352fbcc76b6615524ae962907409c41ef86c5fb0843205e964b2fe565f2f6e3d8e6a61e444506371515065bd657a58d02002001650a99bad798b3803598a2497d6caa2544a00dae83ededdc24fe60dc5a44814c2c6fdad58649d40ee4b11bb18ae003146f3448c5d55f688345e342eab900ccc9a396d47e9c2baac2d0dae70d2c85cbc5b804ee3b73f51245fad261a03f499b60ed9f2ec28110cf2bc3ad79de9da1f03551d32fe0c45aec7f6937c0c9c515d17f4d6173ebae5c04bacf7227517f0a00a3c416ce112726e62fa2e76275f5900cd7aa31471237962c2ad21a4ff475e777680a7b889667b97d0cefac2d9dbaf0072d5a72b01f855a2844c0a681d969fbe3a9654264e7e0a87d97886a43a7831d2ee733b94aac9b92d64b91f590b5eccdce0a836177c3fb25fa4dc8cad73d37685c9afea6e3469da1ba70b9c0945a5401573c3967bf796a1833b8ca24f6f2942e5d643ed38891f023d99faee6c4b6a8eff71750d59c5c23152e3d9528ba9d1773ebd6d933753afb2938e3a98a732b3f1f7b6d1474fa40b6e3d880293937bd4521e1799fd206498f0dab351676b76ffc72b7c74038d0c2cc9b12af4a00cf7cd82174e4286e50cd420ada282555e0531a901952928b21feb58f076d4fa4ee2a267e123fa5aa7d7ccebd469f956e3056003e638b9fbf90e4e7612aee960a42b9fd377577f26ea30ba1c0526c2ad62d078fd864344f8093e75cd5cb9eb9f2218821e22242e8fd2e1d1ad46639609c3b1299edd3d40d390442d891fb35323bb8b6a28aab0ef299c8aab104610818ac7c3e7e5265c523aa2ddf40b5abd30666d56f10fee4eb6effd9ed9d6ef19956bfc0ba559feac42aa028bd30965cd0d04b28b44d6eeaff5a713422a7430a94208c1c8383cd82301bef6a9a5001751f3b4f07752b6f20d077be3fc1d96a741e18db82a529ef4726299d809a377cd9d023774301a47dced4272b0e671ca099f76055c24a6cdb45e4286124362cba8e101b7830a963d759cce97709be2a5051e84836a20aafe243da4483e5e171d1033162071e6fafab9f512abe8221f5a69cee8c0fd8e06bfd6cc74b225f67669e3fbba3eb9fe22d6157b1a5b37c323361809b10e153a0922285f659a70e553401040920c30230a2a6b57e15545b3be904cccd4f82302e9e29e2a58a7b3020642e0140b4464a372e858fb037d3b9a329790a6c7988404f5b04985a2dc3d7ca961af679f39a5743c784772e7d755cc44006d1fec660f115720b796e60c2453f489190c35f07c943ebe06870d6ff26084c0a723edfcfa96b86829b5a382727a9da1d133e431fce26c377538609a23f70ce010c88b6f83debf1ab951fb9c387318c3ade2f101af2e9ce48a22f179d9c2f5f559e37aa8e937fc8df447e31d3b7b0a1f2d08b217fe3f73c915be3bc4acd64ff2d0619a819670ae26772ef89fb715ebd0855d6ff5b8ca101d0e195259befa17230c65501943eba8246b3fa4cc7b221c14acec03fff0b7a2eb4622b90d723dd127a90a9775129126f1622453db639329d03e352d7923c3d560391d5142d86d1f0c69a2c26e15dca0f92b9cf30dbbb1678f517c46eab1062218d4781475bd0f2aefc4467163ebcf1319b68846771b825563b4c142a7f17a3902d0a6c08297cf633b9a9b97fdb36379651a58c2af4de76cdf7dd7895a52eba6a6b7dfa5a1204c508dba679fe03ca23b6be3b8e36226f60171ad1ecc3efbc7b4adc9aef90ede62e8486cf0ebb3c9e76a74088ce0e8237ec20c464c986a203cedee9afbc2c71a5911b1610e956b4150dd683c775714cd4f4e1d90d3990fb2b1b88a14b9a0a98529e0f470fb62cb1a5f98c57c509f649d20c5c0040d1cd423d9291dc039d614685dc8223230706e209bb6c629ea6bf86c895ae15bbf2a085c0c8ce0e675cf3bfd83ee939f27f62a072982ac2cadcf76394ed7030723e07c6c37b2b67446f82bd1dfe87f98028a5b25ba294a773a12845a114f3a305652a187f5f97e7197dd8b2ad912a23088ba65aadb5cd72d284d73859e124350a5dffba0264cd2601ed5fe497f7efc8544700e5e489bf02b59bce21dcaad00f55aa14455791a83ddcb8f382f6af76f919a85dc4f52e76c44b0bb1d62d3ec0155a2e0674708a670fb16fcd349a73f6a2f34499201d8a417a43e7d3541b8fae3e5453f924dad8853a09c127b0cd9305ee51b431ced72cb71dc0f56d81c9dec8ed662fd12f9b64322e76dca792792161ea37eb5050b1f671d65a4571290737df52be5476ead9464cc8464af18cfbc7c2b43f641c0790a33030ede158751e85473f10f1daff5184790c57f078e705171e368583c2467145b1df51813744eeef3956c9b027a13c7a66f6d314884c12c38f944c8cc6433aee75ca3c472411e54aa51d85d02de28803b95f57e6b25e1a5aa7be61213f4d84120786e542c90b0b10fcf79cc2f21148160706840cf7af147ba724666be8c146892d00c2342aaba85ceab30d34277568855b812053353ecc50f869ded9f94cbc16dc0c8bec549bab686bc42b98e9b7da77f5bf749df9e829145b54a84257c3489186c0b83ff38710d4bdd7db2593ee4a2209520d51e343b04e6597ec215c6fa642b4caec856edf7e99f5c6b3be9d542f90e0218286b716ca224df04c05089bf8afca044dc797d681dd90cfedd05f371319547bdae889ab031dcc46f53da380e8dddc3e065e3a4af361175f0852c60fe90321c57cc2d7cd1161126c6dc092315c98dcf5ad929b40e1c0e93b96fd02871c08ecdd172ff70c50de84979ce880908ab2d6843c5f4a573b8a8b19fc68e802c8af795be677ffd6f9830a7d2032854dc3dccd8aa7ac52a8b4182ebc8980845820de60468e9af6d84cd27ff34eb39ec52b36082e15f78b8f1ff095f2c7ce840bb1793cedf9dbc0fc938b30c01b2c7ede41997abb5b42bfd682f923b0febc87af54f0df6379abc2ea3697cdd78028fa891cc0e6445dbf2800827063bfb5f2a5dcfa0d42762aa9ba0953654cf91b4cdeaade611b240965eac296685092444539d3648dd9d3d56578557987cbf2842faf3663ca371561387a4389dbfb3276c66d4ef52b0c531aade0a36c555b4f4a58b388065ad98c0afdebdef4f0b3c0b0e4bb6b77a9611340af1f9708b47518afa2f4932a4c39cace7fa51581981d959977e7e22503bf3e74a5465f6e59c100adceaf69588a8edaed1dbcdec632e9c43d47e3b1b82ad390af2ff8756c43bc7b394fd3cf3696a8ac8db2bcec22e1fff5d37c9626d8e4956004c855a5d9c7bef724071c182dc8f02220c2e6cc0d8082cd930d4dc6e4589ffeb842e1d4523a1d8a1ce78dce28820191a7a4577b37214adb0ba79e531e6842169782fdf4617ada3289bf4f61e3d619de527f455561bf396891f504b922d4208fb1f34e03e6f1cd08d49c088274fb4e9213c8fc992a376f9718280de9586d1c3467448c2a91ef73d763c3360381b9e5e8d8898d6f4d622c0f0de7bcd328e67c6c02b204a60132e0ffd5b970a41b41bdaeead8759164a97462e8feea17bc8eb814b3481aa8234def02d33d08c0c00131c58cbef039b085b8c96363de886c8a400b9dc4dade3fd89f4784cf79405a951071234a70da36458f43683bd6ffc82363cfcc84bf0dbaa7899cee641d20d9af68c1bf4f2f913054e1ab600c19e4c7a714e69a2099e05f17fda2f0185b1193a1e3379b0aeba5fc70e6a71a913faeac98c8903cae7c944db724998eaa7cb9992686581e23120de4f77da2011dcaf0eb20b403ba137bd8e0928f449510d356429d8f7bc271c9d10d0aa2cbc56c4b5d73446eb84dd6b33320e80eefb012b11aaa4eb179f39f551e9b05af29da09903000d42000929282d0d49a5b375bdc929b44340a75c1ed84ab1e51d535350f9ce521f5158314532dff19309c088298254dd1e394294d2d9ba4841e8055d9308bfdfbcc645c736d626c9f0bd4f32216fbd4e336065af989a3cfdef399402c403af0e9bbb8512042d1898ebb5e2ee66cdf013bf1ee323f619a40a5c84d1304c646322488eded77059e9deaf1658f7a0f75626f567201f4570f601338ec3afae3da133c67428267937057e9a8fc1ff6fe50763545354642e98aaf864dacf80614c155ae2e868b2063d8fbc5a3ee91a92d25e8c9db42d4c6a0ef895973502251e2d7c7aed29c37ceb4561c1b1a94bfa3433a63df84d6065c9541ea647bb31a975e65cf82fc55590ce193b699753828e9196b84061aa2728fd7e7e4900e02ed3c6085b56f64c3cc791ff17b9cdb6ab9c14d8201d07087295c10ec482678c7b42090718daafe280b7dd9583d93f7f5e4290f340da7d1b53cd5f0dcbfcecb1ad2eadefa24bb6f92191d0e2fa502bff37f09ace45632a76a9339a5d44623032e471dd0749b8ff416a18a5a19bd8e94cb10501d971633565e6aac773f5f1393bac8f34897d1fcaf521fc6cf254f38a27060fa742434a85ce875cce86da69d78ec645bcdee2899a91501db01f735571fda9b6c13359b0516f045da40050950a74f5eadb301fd8feeb1ed0560813ea15726504aacf46b79821a3732ba6a429cf1c1af50e2f1d6fca81512a4d9399fa1890541b514180ee60944737c1eff88ae07174946a41a46b4ba2e6c960bb0d8872f5297fe1fb6c852eee0963e42e0fe864fa730160cab05564f28c4f00f441d30356887c6d1bb2bdc5c782b9ac2e7f3333321cff", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001440)="682164b483a7ee65794fd76cf0ba0ef431e568f142d63df15feaddc1efaa450dc1b82d297b2c1d80ed3de5af896ecefef1d8b18030a5b997a9f0432d1f2acb135651df050be18b89e61fc61fb97d2c13acf2a2a87eb44736542acfd9432ef51a2456a23e2f4674b78dde00ac626c95e13256143f1e0b64404d0a4678d82113414c030d2bc1481cab30253fb8911b89db169372c31ee680c3f88cfdd5e811b668669b62d7c9464d7551ab52c9c98c0667c8cd421f79ef50d75950a4bd741a48ac5d765aaef26bf4a945f0c191aff4a7340707a8a3c45856a31f9b888f34fffe63ca13e1831a5750d3e797", 0xea, 0x2, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000001580)="25e73f81d46296181b67600a86296d271868fd2afcb664e732c4150d0c954a72f9b3d27539295c1f313b394e9c36487d498c2a4be929975cb71cbea03d8eaba1c1769c91f91c436410c49958ba7b55af3e7be9cd494ff8042b5a345c65f2e3129659e9d22d131c8b492fcf8b888c0825d90ee8ad7f183c59f2a01f5f51210a601b78569541946d7fe8c956859688dcb31d16a28699fcce7ed6d868bd9f2d03133c96a0364dfdfb7e9ed2eac216ecd1db27eb4ec5e6b6c7beb4673686a0cb2e3e494658ea43661623", 0xc8, 0x1, 0x0, 0x1, r0}]) sync_file_range(r0, 0xffffffffffffff26, 0x9, 0x1) [ 56.602279] audit: type=1400 audit(1521425209.669:58): avc: denied { setuid } for pid=9095 comm="syz-executor4" 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 2018/03/19 02:06:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x44, &(0x7f0000e7bffc)=0x7, 0xfffffffffffffc45) 2018/03/19 02:06:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000040)='security\x00', 0x2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x15, 0xac, &(0x7f0000000080)="4fcab1dfaf2397c3182e68e4d241d9447cba645ca39740dfa90b243dc8ecb4c9793247c68d1eb9d8084121ebaaeb851778a39cb0349fa64d9cc52897b570148f0a9bde17752e7ddf7f03645c1b6e98f9ce92570f49f31f8b23f9b33fdfe5e69c6ffad26558d6fdfa38cac1987b761a056e1d3a685ec84f6c9dcf6c0257a3dd436fff01df91d75a7251ba71739c1864cb48210f3728a7ac6c6390cb0db321e53b0028051f6e4f109fc7057feb"}) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) getpeername$ax25(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) 2018/03/19 02:06:49 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x81}) pwrite64(r0, &(0x7f0000000040)="f64e", 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) 2018/03/19 02:06:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0x2000000000, 0x5, 0xa265, 0x1, 0x51}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/03/19 02:06:49 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x52, 0x4) exit(0x0) fstat(r1, &(0x7f0000000180)) 2018/03/19 02:06:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009540)=[{{&(0x7f0000003040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "738862b193e8c9d9ce3b09f3205bd0d2d3a48586c4b36de5244eadbb796864c27b241b3566241be83f0636a116174e4344373349057e94a29631b798a2bea6"}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003400)='R', 0x1}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f0000003a40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000009140)=[{&(0x7f0000003b40)="6852c5554a9b92cce9f2787670d7e1b722f8500acd182925ae21760d625e9fa6f823308a9555438fa81320eb61db72afbdb1b6243f2e5d528808ae7a0c8ecd82e440eb281a3337e8cdffbd91efdc9ab34c3bcaed37f5a869f15ec0592127c2a81cf97d4671111e94f155b985662cc85f67b0fdf0dd973ad149d39571d5effc68b8a9db76eb51", 0x86}], 0x1, &(0x7f0000009180)=[{0xc, 0x196, 0x44}, {0x90, 0x0, 0x7f, "9a53dac074c4b22e8c254dd97ce3630128b7aab50781f2842623bf392249bc3ca1a90d9314c50d7bef873441a318281cecf40c2b982e95d7ae72e0bb4f308011654530e486a2fea163d9b1a7b787db9712299ada2a09463b3d010e0eebe1333b71e1f228f8d2ad96d44540f2240d567762fa755c7325dac16649520ba29f1b627a6624"}], 0x9c}, 0x9c7}], 0x2, 0x4040000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/03/19 02:06:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7) 2018/03/19 02:06:49 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) delete_module(&(0x7f0000000200)='&/\x00', 0xa00) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/82, &(0x7f0000000180)=0x52) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x8, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/19 02:06:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x6, 0x4) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) 2018/03/19 02:06:49 executing program 5: r0 = socket(0x3, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000300000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000481ffe0000e103000900f8000004003f390001d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfe424281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1c26d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x81}, 0x1) 2018/03/19 02:06:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x93, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/147}, &(0x7f0000000240)=0x50) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="69dc4a") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x9be, 0x200000004000000, 0x4, 0x7, 0xd556}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x2, 0x0, 0x0, 0x49, 0x4, 0x8, 0x8663, 0x9d, 0x20, 0x300000, 0xbe, 0x100000000, 0x0, 0x10, 0x4]}, &(0x7f00000004c0)=0x100) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r4, r2, &(0x7f0000000280), 0x3f) 2018/03/19 02:06:49 executing program 6: getpgid(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xfffffcfd) 2018/03/19 02:06:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8400) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000002c0)=""/223, &(0x7f00000003c0)=0xdf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x2, 0xc, 0x1, 0x6, 0xffff}, &(0x7f0000000180)=0x20) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x80000000}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x800000000000003}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000400)=0x10, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7f, 0x10, 0x1, 0x9ce9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r4, 0xd1}, 0x8) 2018/03/19 02:06:49 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) io_setup(0x9, &(0x7f0000000100)=0x0) r3 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000191000)}]) r4 = dup(r0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000000c0)={0x10207, 0x0, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/19 02:06:49 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) 2018/03/19 02:06:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getpid() wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/165, 0xa5}], 0x7) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) [ 56.841914] device syz_tun entered promiscuous mode [ 56.852903] device syz_tun left promiscuous mode [ 56.870919] device syz_tun entered promiscuous mode [ 56.883201] binder_alloc: binder_alloc_mmap_handler: 9165 20ffa000-20ffe000 already mapped failed -16 2018/03/19 02:06:50 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) kcmp(r0, r0, 0x7, r1, r1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/19 02:06:50 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000340), 0x8) r1 = getpid() ioctl$KDADDIO(r0, 0x4b34, 0x376) sched_getaffinity(r1, 0x8, &(0x7f0000000400)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001480)=0x9, &(0x7f00000014c0)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000280)={0x0, 0x3, 0x8001, 0x3, 0x4}) r5 = memfd_create(&(0x7f00000001c0)=':)\x00', 0x1) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0x5, 0xe814, 0x5, 0x4, 0x9e24, 0x5}) getsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000440)=""/4096, &(0x7f00000002c0)=0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}]}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 2018/03/19 02:06:50 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/03/19 02:06:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xf6, 0x2, 0x0, 0x1ff, 0x1f, 0x4, 0x100000000, 0x4db0, 0x0, 0x800, 0x7, 0x8, 0x1}, {0x8001, 0x6, 0x8, 0xf1, 0x10001, 0x70c, 0x1f, 0x0, 0x1, 0x5, 0x40, 0x4, 0x4}, {0x0, 0xffffffffffffff89, 0xffffffffffffffe0, 0x18000000000000, 0xe9, 0x0, 0x80000000, 0xf12, 0x80000000, 0x9, 0xff6f, 0x2, 0x3}], 0x8}) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) tee(r0, r1, 0x5e, 0x8) tee(r2, 0xffffffffffffffff, 0x0, 0x0) 2018/03/19 02:06:50 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/19 02:06:50 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) 2018/03/19 02:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r5}, 0x8) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/19 02:06:50 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x874, 0x400000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x382, 0x0) write$selinux_create(r2, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='@', @ANYRES64=r2, @ANYRES64=r0, @ANYBLOB="81196ac53af11074b29e763aef9c2a9ab8b7db45903ebc18c76aec1d3b411501b2f4bc7d2099e830e6602fadbabc2b66fcb15f3b874f", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="fbe850b24f8339b903af73501a38f8", @ANYPTR64, @ANYRES64=r2], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="1dff8c7a692f241d27b4a3a38496fe5c90f6b3f060545a3cab3c0121fcb89111e821ac65920880b6fe4c04b2e42a9517659bcef1ef099d7277282d98af0fc92d6d23fdf2fd0b0e34020aa68dbe023050c16da5e44f2a8b59c6e691cf86bb741326b6441b621cd3c45ce454da22ba4bd2392975471145bde1a7df47ea4c435b4111434417de22b38a59434580cc6d7af626388cf84501ec0bd474f5ecafa54105b2f920d4f79e3a27018c3fa8a4def4eedb119761", @ANYPTR64], @ANYRES32=r1, @ANYRES64, @ANYPTR, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYPTR, @ANYRES64, @ANYPTR64]]], 0x4) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 56.913722] device syz_tun left promiscuous mode 2018/03/19 02:06:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x66, "019122d474a36df0689e3d75da1361b05e52caf09d2618154fe3b6a64ede7feb3a5404cf54e6b6e311288ef51cdd24b5970cb0d16187a67e599e62c09b7531c3a041bc82d76bf9977fe97b10acdc5817f3854317ed1b683d01d8b87f582a81a966705f8a7d3d"}, &(0x7f0000000100)=0x8a) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) 2018/03/19 02:06:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001440)={'eql\x00', {0x4, 0x80, 0x0, "59852d42d137", 0x1}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f010700401c0468"], 0x18) write$rdma_cm(r1, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x74b2, 0x8000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x6, 0x5, 0xd9, 0xfffffffffffff94b, 0x8, 0xa4ca}, 0x1c) 2018/03/19 02:06:50 executing program 7: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x30000) r0 = socket(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e00000010800907800800000"], &(0x7f0000000040)) 2018/03/19 02:06:50 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x400) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7f, 0x80000) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0/control/file0\x00') sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000200)="83f8f602af5734b739f4ffacc0d642ed8f5074f8292c87c872bf68427f5a2320c6b0053c020ea01cd3615105e36b189d0e827884bd", 0x35}, {&(0x7f0000000240)="0409ea4c6a08ac3faf0f05d59f19d0d490c55df631c663cdd5e8573f61858940672d63efdccb182a0d94b5016f62acd71d86d42bd659eab2c5a5752d5e62c8ab64132e899908e333ad6808ca2d5cd1e1a97bae505f180686cec8636a77ba7301fd067e7f4994ed9cc0c8188a080d5a47b53fe5e1538098a83c4ba14dab249a87ab185a4bfdc080f579f7312a6f35f5870a7c576f936d966096d91d153b41a2d156e58b78f111e2d50b", 0xa9}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ee14f503cd9c56b5a99c5218d96e8ec3abab9df218d4175a2b53f94edf6af6e5524e71371c46eec4f81b3620174135a5382f82bba7feaaa23e488255839f9c932b103e264b07607b8032f1de26d003ab969c738273f89102ed83e168a8c5d8448f46e5b7a38217620b167662a381cd2c7ab83806af3b7777293df544e17a14091c0e9fcd44ba1d524acbc194efdda596393dbcf2996c1f47b7cde13bb696796ee5510f197f623d01c7d57e39741cf9d490a7166100641bb13cd64d093860fdaa6bbe1dbbfa96461ca53536f1c08b101721", 0xd1}], 0x4, &(0x7f0000001440)=[@rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r2, r0, r2]}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0x90, 0x4}, 0x85) 2018/03/19 02:06:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/19 02:06:50 executing program 3: userfaultfd(0xfffffffffffffffd) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x121241) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/19 02:06:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8001, 0x1, 0x1, 0x6f8, 0x2, [{0x2, 0x8001, 0xffffffffffff0000, 0x0, 0x0, 0x400}, {0x8001, 0x700000000000000, 0x0, 0x0, 0x0, 0xc}]}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) 2018/03/19 02:06:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/19 02:06:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xfffffffffffffffc, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000000000)) 2018/03/19 02:06:50 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x1, 0x0, 0x20, 0x3f, 0x6, 0x7, 0xd8, 0x200, 0xfffffffffffffff7, 0xfff}) perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/19 02:06:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f0000000080), 0x177) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r0}) close(r0) 2018/03/19 02:06:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301000, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0xa}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/19 02:06:50 executing program 5: r0 = socket(0x12, 0x2, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000f00)=""/4096}, &(0x7f0000000140)=0x50) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/19 02:06:50 executing program 0: rt_sigprocmask(0x3, &(0x7f0000000000)={0xf7fffbfffffffffe}, 0x0, 0xfffffffffffffff4) r0 = socket(0xa, 0x2000000005, 0x0) getsockopt(r0, 0x0, 0x3, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0xcb) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000003c0)={0x6, 0x9}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x200, 0x6]}, &(0x7f0000000380)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6180, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x4, 0xfffffffffffffffb, 0x100000000, 0x6, 0xe6c}, &(0x7f0000000240)=0x98) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'trusted.', 'vboxnet1em1[*%nodev\x00'}, &(0x7f0000000480)='\'+\x00', 0x3, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x8, 0xff, 0x4, 0xe5ed, 0x4, 0x6, 0x8, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x81, 0x9, 0xffff, 0x1, 0x6}}, &(0x7f0000000340)=0xb0) 2018/03/19 02:06:50 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0xff, 0x7826, "cc877e2083ee42159978c30fc48f3b215b814730126238388b03765462bf8c8a797142c31937cd558254b8386232bf695af460fe70da0bc6bfe05b54722ad4", 0x21}, 0x58) readv(r0, &(0x7f0000000000), 0x20000000000001ee) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0xac1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/19 02:06:50 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) read(r1, &(0x7f0000000100)=""/66, 0x42) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) 2018/03/19 02:06:50 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x7fffe, 0x0) close(r0) 2018/03/19 02:06:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='i', 0x1, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$dh_compute(0x17, &(0x7f00000000c0)={0x0, r1, r0}, &(0x7f0000000200)=""/181, 0xb5, &(0x7f00000002c0)={&(0x7f0000000140)={'crc32c-generic\x00'}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 02:06:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0xffff, @empty, 0x3}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/19 02:06:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x4, 0x8080b, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xb4, "38b00742e206ce773dd5debb90a3dca4ca155f8b67eca31cf44d553aebcecd8ee9da1b2c75532d16287518f1098a9cc7fd710fa2d08c3ca224711e825dc45eea1400d1dccc45dff12c817221ea16d432b2f4b3161f52fb0241a8a926b3289686be5eea117b12021c207a36d47a75ff810278981e0d81d29deaa3a907d4c6919d075eddc89e9b76b5bc7cb9fef7620d66a3ed1ee7fccf7c49521d2a9d86d2b37323369f93b9e90bdb11789dd3689fb82b5095728c"}, &(0x7f0000000200)=0xbc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/19 02:06:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000080)='keyringposix_acl_accesskeyringkeyringsecurity,}\x00', 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/03/19 02:06:50 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480), 0x2bf, 0x0, 0xfffffd9f}, 0x5) [ 57.120329] l2tp_core: tunl 2: sockfd_lookup(fd=21) returned -88 2018/03/19 02:06:50 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000300)={0x4, 0x0, 0x556, "92ed43c3954e"}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x68c, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x80000001, r1}) r2 = mq_open(&(0x7f0000000100)='.\x00', 0x0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r3, 0x8, 0x20, 0x4, 0x2}, &(0x7f00000002c0)=0x18) sched_rr_get_interval(r4, &(0x7f0000000000)) 2018/03/19 02:06:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}) write$selinux_context(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:modem_device_t:s0\x00', 0x24) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ptrace(0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x2300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x1200}) 2018/03/19 02:06:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/19 02:06:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7affe)) 2018/03/19 02:06:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000b80)="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") r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'ipddp0\x00', "697002000000000002e7000037809799", 'ipddp0\x00', 'rose0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe4, 0xe4, 0x154, [@pkttype={'pkttype\x00', 0x4}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, [0xff, 0xff]}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "0b6c7e86e6b82b68fa4e372251855d721465de1a3e0d643c1b090b14e56a7de1a5de8303d02d313734198502d1b248e6bb0003ca8f8383e6a867fa2a9dcf663f"}}}}]}]}, 0x234) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 02:06:50 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$set_reqkey_keyring(0xe, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+10000}, {0x77359400}}) 2018/03/19 02:06:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x4}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000002000)="65d9083c2e00471056efc9fb51ebae94bfd611594de1c38de805b5839b736d54a60440c09c3a071eb8b8713e93bc72b4e100703098ef41cf0415eb9f6f2d57accdde10203592c0570f7ae8b17a67527b176e6169cad8ddf7bdf414e4e406f163ef64a6842147f3f265a2e9c79318e7bc39a0564f3ec0b35c48c864808a47bbfe15f2261549110042aea74d14d8f5f0e3106b8c09a2e52adc032d82c678b72facf6dd800a3118f87bc260eb8fe64c31bd", 0xb0}], 0x1, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)}], 0x1, &(0x7f0000000a80)=[{0x20, 0x0, 0x6, "34b642d7a84563a1acff450702caee28ea"}, {0xf4, 0x105, 0x0, "9fb0962a9f0967933277f6f2bda015d76e6ce6ae030f189ce2ec1d87cc4e291aebafe30d7c7188e9bdd727db8e269cc22542838bee584ca4821ca6ee5ef449736c576911d014ef6d8136973f3f78531bc7fbe4fef71b70066884a8d3590152d68aba09816f5cf2c3efd2e9c489d887903bc32bc9965097619088c5452dc68de42b94c1a62c8dfc2a1a2de9c07397b2576100c55ea4c3a3bdcfe8da37b82a87f8155d16e7ee17c939de0f35f26c929cce517e9679c2ff9905bca84252ecc182d349e1d880ea056d2a61a1d08f3368368f167596c8c3b47dd3523acbc8331e65fd83a2e3417621"}], 0x114, 0x80}, 0x7}, {{&(0x7f00000011c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001240), 0x0, 0x0, 0x0, 0x800}}], 0x3, 0x8000) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000000)='/(procwlan1\x00'], &(0x7f0000001fe4), 0x1000) r1 = getegid() getgroups(0x72e, &(0x7f0000000080)=[0x0, r1, r1, r1, 0x0]) setregid(r1, r2) 2018/03/19 02:06:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/155, &(0x7f0000000000)=0x9b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/19 02:06:50 executing program 7: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000002c0)='./file0/control\x00') 2018/03/19 02:06:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4100}, {r0, 0x205}, {r0, 0x100}, {r0, 0x4001}, {r0, 0x8000}, {r0}, {r1}, {r0}], 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20100000) 2018/03/19 02:06:50 executing program 5: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0xfffffffffffffffc) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x40000) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffff0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) 2018/03/19 02:06:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/tcp6\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="74d3c650285cfcbfb039d38b80a28542215384904ad6051a0fb9e9d08f83883844722ced871e94fc97be9c590381dd5a1f57a8633f26c8883faabfa2f081d3a2e56ee2dce24676d13ff2901f7b315cd305077cad2eecb5a457f47e8aa513b11a66601bea8b5bf43b3ae3f125e19d39de6ccc9111616066b05d0971c2c2da1ac27a9a69fe882a6c5b8e2fc57d0be665c4") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffe00, 0x210000) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x7fc) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) fdatasync(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xffffffff, 0x8, 0x2eb, 0x0, 0xf09b}, 0x14) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x101400) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x4, 0x6, 0x1, r4}) 2018/03/19 02:06:50 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x9f, "6328fd73ed3ad9ae55e090b8035493da3e1303be7af7ea9e33f3926d9a7f3b9c1f841f13981819c27c073ba8d59ed3506867b3750439d680ba02ac45f63bd62ed50e93caffa3ef7c9d543a49713e1cb68111271e38f7b11df55a9fc009cc0a557fcb5f1b9f183381d4e5aee7dde1c7b92740d0426e29f87ae9d2576da720f936a15cae375d7eb995b4e06e8207c11e50baf631a221a13714586edec94a6168"}, &(0x7f0000000400)=0xa7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002000100b0000009b60fa5c970561c7b4c00048000000ff28aec202fca0291719b8736236618fb703ab0500b94bbdf62232b2d19781b0f820c526537539cb75163f140853d71bd7d5f700dc4fc5ae004b88fb4da33b5b12c0da4664e762dde7458d4948fa22368b27d01c1a4425892ba20e16409057627871a935c49cbf3e08b138e25f0baec2ac297b672917dcf16e5f71fbb043c534b08a25e7d4357c61cc3e0d8a66661aea12cce337163931b586e9705b36ff6fd0eb46"], 0x1c}, 0x1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x31) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000200)=""/114) 2018/03/19 02:06:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x4, 0xa, 0x1400800000003, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="040004000000030000f80200"], 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/19 02:06:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xbca, 0x280) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x11, 0x38000000000, {}, {r2, r3/1000+30000}, {0x4, 0x81, 0x4, 0x578d}, 0x1, @canfd={{0x0, 0xae, 0x3, 0x6}, 0xc, 0x1, 0x0, 0x0, "ff12fbe9f21a10dcdf2ca8e0610a8e7b2c778be0bc6537a2eab39314388f799b6caf1189ccd075097aff863c0ff0b579314e0ecfcaf81aaa33eb202d32adcd7e"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000040)={0x3, 0x1ff}) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) [ 57.385920] binder: 9303:9315 ioctl 400454da 200000c0 returned -22 [ 57.411765] binder: 9303:9315 ioctl 2 20000180 returned -22 [ 57.430749] binder: 9303:9315 ioctl 400454da 200000c0 returned -22 [ 57.442914] binder: 9303:9331 ioctl 2 20000180 returned -22 2018/03/19 02:06:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0x2, 0x14, 0x4, 0xa, 0xd3, 0xfffffffffffff001, 0x3ff, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0xa8) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000000c0), 0xff12) 2018/03/19 02:06:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x6}, {0x0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfff}]}) 2018/03/19 02:06:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f00000001c0)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x1, 0x30}, 0xc) 2018/03/19 02:06:50 executing program 4: getpgrp(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="93a85ffbfc7973b0c09319166e2eae948e6db3b6ffe0", 0xfffffffffffffee0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x5) 2018/03/19 02:06:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x302) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000080)=""/185) clock_getres(0x7, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x9f9, 0x3, 0x1}, {{0x77359400}, 0xffffffffffffffff, 0x100, 0x100000001}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:50 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x17, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/19 02:06:50 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r1, &(0x7f000097d000)=0x100, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/19 02:06:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005280)={0xc28, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x400}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005100)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000140)=""/37, 0x25}], 0x6, &(0x7f0000000640)=""/195, 0xc3, 0x9}, 0x8}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/37, 0x25}, {&(0x7f0000000800)=""/173, 0xad}], 0x2, &(0x7f0000000900)=""/4096, 0x1000, 0x44fd}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/157, 0x9d}, {&(0x7f00000029c0)=""/103, 0x67}, {&(0x7f0000002a40)=""/238, 0xee}, {&(0x7f0000002b40)=""/161, 0xa1}, {&(0x7f0000002c00)=""/148, 0x94}, {&(0x7f0000002cc0)=""/115, 0x73}, {&(0x7f0000002d40)=""/248, 0xf8}], 0x8, &(0x7f0000002e80)=""/144, 0x90, 0x40}, 0x4}, {{&(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000002fc0)=""/37, 0x25}, {&(0x7f0000003000)=""/90, 0x5a}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/4096, 0x1000}], 0x4, &(0x7f00000050c0), 0x0, 0x1}, 0x2d}], 0x4, 0x10000, &(0x7f0000005180)={0x77359400}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000051c0)={0x0, 0x10}, &(0x7f0000005200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005240)={r3, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, {0x0, 0x0, 0x446}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) connect$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0xffffffff80000001, {0xfffffffffffffffc, 0x4, 0x8, 0x5, 0x4, 0xff}, 0x100, 0x8}, 0xe) 2018/03/19 02:06:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x149) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/03/19 02:06:50 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/42) acct(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x4898679d, 0x6, 0x5}) r1 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="676eba31885727a6021a43c71c29609c5375e94530c875a52e06e2968a2ea38c044019a937c27e8245676b2f22b6cb0a3023b32b7b7c1dfab8ec7bcb606bd3858843fb86cdfc43fefe61d3730df1b9e6164322d4b0938301d65b18edcc33770d3c9a91b071a51f397ee04e5d4d62ca208c2edd9bd2da0c90124588493b4991f92d2ecbdf22fad74006", 0x89, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x80000000000103) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r0, 0xcc77, 0xfffffffffffffffa, r0}) fstatfs(r2, &(0x7f00000004c0)=""/139) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000002c0)={0x80000001, 0x4, 0xe5a, 0x53, "6a2d09492da5628dee498418795b018eb05dad487f8e8a6022521301d761e4aa42420ace4478756a765b8765", 0x2}) sendmmsg(r2, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f0000000e80)}}, {{0x0, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9db27796ac781f0f65e43df3b53763111bc0e53f1e0cefb15ef5f387"], 0xc}}], 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x1, 0xcb, &(0x7f0000ffc000/0x1000)=nil, 0x9}) modify_ldt$write(0x1, &(0x7f0000000240)={0x6, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0, 0x284, 0x10000, 0x80}, 0x10) 2018/03/19 02:06:50 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) close(r1) 2018/03/19 02:06:50 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x23e, 0x1, 0xb3f3, 0x67240285, 0x1ff, 0x2, 0xfffffffffffffff9, 0xf7e}, &(0x7f0000000040)={0x101, 0x4, 0x100, 0x9, 0x9291, 0x1, 0x8, 0xf9}, &(0x7f0000000080)={0x2, 0x5, 0x6, 0x0, 0x2, 0x0, 0xcb1, 0x8}, &(0x7f0000000100)={r0, r1/1000+10000}) 2018/03/19 02:06:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000280)="283cd63df3f99b83db8eb0dc"}, 0x10) 2018/03/19 02:06:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffffffffffff0001) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x41, 0x80000) ioctl$int_out(r2, 0x5460, &(0x7f00000002c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000019000)='./file0\x00'}, 0xc) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000280)={r3, 0x2, &(0x7f0000000180)=[0x6, 0xe09a], &(0x7f00000001c0)=[0xfffffffffffffff7], 0x22, 0x2, 0x50d, &(0x7f0000000200)=[0xfffffffffffff800, 0x3], &(0x7f0000000240)=[0x5, 0x5, 0x200]}) read(r2, &(0x7f0000010000)=""/176, 0x27) readv(r2, &(0x7f0000018ff8), 0x200000000000016c) close(r0) 2018/03/19 02:06:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0xf501) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3ff, 0x181080) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r3, &(0x7f00000000c0)='attr/sockcreate\x00') 2018/03/19 02:06:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x608000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x264, 0x3, {0x0, 0x0, 0x5, 0x2, 0x7ff}}) 2018/03/19 02:06:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x3, 0x8202, 0x4, 0x1, 0xbbfb, 0xe6ab, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xbc2, 0x1, 0x0, 0x1000, 0x8}, 0x14) sendto$inet6(r2, &(0x7f0000000180)="1ec487f40689d9fe98d775dffb001566dcaf01499595577111f363a2d7eef2e8849b08fbe6e5760f9805a6ef9f6decd633c4d72b8197ffba750391301ca02624c8cb0cbc75a2a49406f8354492c4dd5a98e9ce05b20f2fbb568fd43fbd612738d9ff1036f5ade98dde1135da64285d1ea4b9b908204a83005437045d291655bd293c3e5ccb0b4f77d845ed72834cf3cd8d9b61ebff57c10cb1802b4f3d0811b869a1c766701bad231eff983eda81b401723a94b5fabe67c8f8aec45d4616806473a0a26a247f04e7395998db29fa72d72bc0d4b5fae79f0bb297b14002b73fa972a3c84927d35957b46fe936de480f7a191931", 0xf3, 0x48000, &(0x7f0000000280)={0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, 0x1c) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000140)=0x10) 2018/03/19 02:06:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000040000c50000002f00150017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x26db96a704e2a415) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1], 0x1, 0x3d, 0x9, 0x9c, 0xfff, 0x8, {0x9, 0x1, 0x6, 0x6, 0x5, 0x1f, 0x1, 0x1ff, 0x1, 0x7f, 0x4, 0x3, 0x3, 0xfffffffffffffffb, "140fb92e1737f4b79b7424e86bb0fcbfbcf7069cce403f3f247a2289fcb075a5"}}) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/19 02:06:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900000300000000000000dd0000004a7de2f26f5bc481df0d0100170000000000"], 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xf, 0x4, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x20}, 0x1}, 0x0) [ 57.749062] tc_dump_action: action bad kind [ 57.796052] audit: type=1400 audit(1521425210.849:59): avc: denied { prog_run } for pid=9397 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/19 02:06:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) 2018/03/19 02:06:50 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000009100170081004f0086dd607de47500380500fe8000000000000000000000000000aafe8000000000000000000000000000bb00000005000000000100907800000000000000000000ffff00000000fe80000000000000289300000000000028ca6dba15934e8cb275fa61ea8eb17ebb6781cda8660b759eb0395052336f22f40483cb74e527ace359cac3e89ea5"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x324]}) 2018/03/19 02:06:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd8, "880eee2f09bbf0636cb7bf5d68ee8874be479ac47a015d2f227b3308b64fb26934bac85456e5d7693ecf40f68b6d2f2a24d1f0ba9f590f6d14d3944cd248a97fd943c7533e8421d9597568341f32c53aa82fed143f302d67f30fa4088085a7eb2386cfb4a3151bda289aea1f7a51572b5e407c6c9f1b300e20efd41fc3c22b014d8d4a8e3288bd52a5f411cb599605344534e2c61ed114ec91795c35a023d3ac0418d1df53f458a0fbcb7313005b215b066fe50e9388517de905fd82413b88fc3c3113ee3fc2cc3f03ad5ed98e74769d8d94999222b22e27"}, &(0x7f00000001c0)=0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5e36}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x40}, &(0x7f0000000180)=0xfffffffffffffece) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000200)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/19 02:06:50 executing program 0: socketpair(0xf, 0x8000a, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x42) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x7}, 0x1}, 0x0) 2018/03/19 02:06:50 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/96, 0x60}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0xfffffffffffffffa, 0x3ff, 0x401, 0x3]}) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000300)=""/252, 0xfc, &(0x7f0000000480)=""/154, 0x0, 0x2}}, 0x68) 2018/03/19 02:06:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x63, &(0x7f0000000100)={@random="cd390b081bf2", @random="7c9e3e05aceb", [], {@mpls_mc={0x8848, {[{0xfff, 0x7f, 0x0, 0x8}, {0xb1, 0x80000001, 0x5, 0x3}, {0x400, 0x4, 0x7, 0xffffffffd530d116}, {0x80000000, 0xff, 0x80000001, 0x8}, {0x11e1, 0x8, 0x9, 0x400}], @llc={@snap={0x1, 0xaa, "ca03", "d9dfee", 0x4, "f39b76b6e3c71c83626153acbfd167fb84c52b8b2635851c60c8136180b8afc7ee12aba845622ce307757ec20c275ac79c8d81d4642c1c90"}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xffff, 0x8, 0xf3, 0x3, 0x1, 0x80000000, 0x1, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0xffffffff80000000, 0x4300000000000000, 0x8001, 0x6}}, &(0x7f0000000280)=0xb0) 2018/03/19 02:06:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x430080, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x3, 0x1, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x4d29) madvise(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x8010200000008) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x402000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x384, 0x8, 0x1, 0x9, 0xaa4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x1000, 0x80000001, 0x202, 0x4f9, 0x8, 0x16c, 0xff000, 0x6, r6}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000340)={'vlan0\x00'}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8, 0x5, 0x5, 0x3, 0x0, 0x8, 0x10008, 0x2, 0x7fffffff, 0x483, 0x10000, 0x2, 0x0, 0xb0, 0x6, 0x80000000, 0x9, 0x6a9, 0x6, 0x1, 0x3, 0x8, 0x0, 0x792, 0x20, 0x7f, 0x1, 0xfff, 0x1ff, 0x0, 0x80000000, 0x3ff, 0x6, 0x2, 0x7, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x757f}, 0x3000c, 0x3ff, 0x9, 0x0, 0x3ff, 0x5, 0x1ff}, r7, 0x20, r3, 0x1) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000580)=ANY=[@ANYRES64=r3, @ANYRES32=r8, @ANYBLOB="3f6aeb95cdfe077d17b5c17e780682973de6ab9154a7a380a9e6df4ff2b7ea136831c769f37d3213225d8614043c076fc9bfb16262e99f9f0d353c0416e4e8238c0927c8f137a3ba8f4f5e", @ANYPTR64], 0x5f) 2018/03/19 02:06:50 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x408800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x9, 0x401, 0x944, 0x0, 0x6, 0x81, 0x10001, 0x8, 0x1, 0x401, 0x800, 0x8}) bind$alg(r1, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005bc0)={@multicast1, @remote, 0x0}, &(0x7f0000005c00)=0xc) sendmmsg(r0, &(0x7f0000007800)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)="b42ad51ba746a61fe9186c7c9055ac87c51d4e13b2cd0ea7fcd0cc25b9db855c1fdcc04e998932daedc07f0ada7e2ab32832f1f9b72947ef1fec71189d6a5bd5877cd531eb5043f434b5d9227a17da11b6d19050b56b8d7a26a057d54d2cea9529f8d9fd9c20272719d24114b07da660c31ad5c12084b78b9b454e883ae123ac575c113ae213341ef3bb23d3efea4c92edd6bc787aa1acb5b8cf6b28994b4a5cca0e7bef8b9a758ce33254f040074a", 0xaf}, {&(0x7f0000000400)="029610ca6d320d2fe5e341c1f54695108157c3ea137ff3084d9a6828e149514b8e4b8e8b741eaa02418df2761c61db071a362de81f7cdae5b3b87dce2dd8593faaa061a6090965381d9fafb7246cab1b27344df90c2432c7fb5999e0f8ceedb62a042dc81be3d0fd35f22a62838c5ab2da2c0742c905035e9745f10e258b811cdcd4c6ea67c97119113aa294d72fa0580d61851b595ed975a92b2d02cd2d86a0214d849f96e56986f09ecf123f24ecf6939de5096fd125", 0xb7}, {&(0x7f00000004c0)="4a3b53bd10101a469f93f045711d7654f8a27542b3f2d59b52816d452da4bda67e84d8003ebdca7555969370340e7f63e532e4c752f001342520e9ba6ad2d4395774c4a162cbf6b120e5f6c6952b96dbb782fba4cd0cf0c3dd7529ed83ac458ee3ed257a5308236fd5ba1b10844a2145c13ea41524147ee6ec6b4077190709c39e7fc3a0e2163ff547d611385cc389b9365234da64948771ae2858a88ab4ad2dc31a5fe15458608093b99a4669dfb7be5da58a9d8398a58aeba9f5b86eb214ea38f6e4f2e8931194349a35eaa33c945f425aa20eb28572886ee987109b1daeb42875", 0xe2}, {&(0x7f0000000200)="3f4cd615cda449b6dfc25c04eabf5c727ce1b1763df5ca46b6ce81f36d2e24bec6ea0a44a64fb31716cdf57d070417d81930edda94391c231f5fddf65fd321a0f5db24c69409abb4354c902f", 0x4c}, {&(0x7f0000000300)="ee33d5c63a9fa741e7d76469c45986604abfd808c29284da8b773590", 0x1c}, {&(0x7f0000000340)="0fa5a1af368bc4d0afbd051eedaefdd8f06800a2059127c684fdf9e0781ff194161dcf4926aa6535aab7cd", 0x2b}, {&(0x7f00000005c0)="78064418b129f0a812eb3b5f670ced2dd2d775ec38ca0efcac24bbe5d37087c440f6dda9775a7ff71b971d817896", 0x2e}, {&(0x7f0000000600)="ba9a916e8510a67765dab8437dcd193a722d51268586d3efce26f118771d136271f4a2dcae1246cdefad47c11cbab2c588f04ddd11887b67f22f12e915f39075d33a4e63e09a38f75b730a62c6b06de9a6beb59dcbb72a5f330cb6a30510ae16b303731dcfb2b11878c4374be918b81b75643b6e152aa35a360dc1a17ea1e59538711898f3aa50414ee9864baf63098eabf5bc5cc1e91bba76e8882347d8cc40eb5a6228989f6facce9c5f788d4a5c9ce672be676262", 0xb6}, {&(0x7f00000006c0)="50d16463a003773c6402f67a65abb394da2c7947f143278536c67019ee1e0d07f01fbacc3d27025eaddcec76fd787be1a946115b482176bf020b2eeab1d92ddaf35e45a0dc9906b25b1bad60a51c278be8df7593ab661937fb487d7f94ff63ae9bd4af735e8d52645bb7ee90ca9aaae86db5135d59ef371b6c3492229f4ff55c0de5f51ed35516754e42279f11ecec10ee64de3a42bd7e452300fe69c3c2ef9158db07c4fd0d1a4da0651b5b27683ac305bdf76098be7f602b9d3c6a02c29a44", 0xc0}, {&(0x7f0000000780)="f9d181d3bcf4afd5a6951123dd", 0xd}], 0xa}, 0x5}, {{&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x1ff}, 0x1, 0x1, 0x1, 0x4}}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000008c0)="7ce2ad2b669d7fc323d6195a62ca9c06a18fb9a1c083f2a678741665858c0722f3d44190c7fbb3148c6c2207624cc1bc5184a43ccaece6bf5707", 0x3a}, {&(0x7f0000000900)="1bd48b600fb89ec30d02a6fa87b4b0340b15604721b8b2ae63728c8cdf3929905f9a4ede260d13d07e6641aebcca", 0x2e}, {&(0x7f0000000940)="d0a0b9bb42bcd4a8147a69461c09f2e220caecae4ca180c9cbc88f5a1a566b2bec9efa91e308a70ce657d1cd7438dfb56f84796939546b111e859216478c7af28ba1e1fb5809eaf7d56f7dac20f054cd7aeb7c489089f272cf168b339845e5fcb2b81e8d8acf58dea8919eb904103e92507a299c37451122c77ddb024fea8ba14cab33e394980922902b8d9ca3429f35fc9742fe70de1eee5e2cc7e3c0d78d", 0x9f}, {&(0x7f0000000a00)="8fed2194b2f06fcce53f65585c4732f25575ec47ef783fec70e7fc352369d2c1467523dc6abcc9b40ed3805577c6842ffaeb30681f2104b45836425c3d79f1957d373d20608a0327ad061d36ebb6a6af71c114dcfbe42cf655b6b41116ff99a94eb85ce5172dcd9cbc8e430c6aa65616cd19359dec03e5035d9ce0061e1521ccd2a31a8840ffc669a762950c7572198b91ba211dcce71c9f91beeb0470805c340484dc17d5291b847d13e57aa3446983563c8ce4c5befd542f5eb5c78d25e7ef1a3a71a59e6fe791a26ba2a8e6880c9bc4a4", 0xd2}, {&(0x7f0000000b00)="79343719ea4f1cfe28113dfb143c182d902019e7c48bf550f050a6fc74146ea69956018228e90cfdcee0db9fff59dc439aec18bfdfff84d86fac3463e4b2ca4a61716c1af5747b699c49e1c156955f895f542e6a82d72ac820d24a4e7a7bdb214857e247a29b611c16568d157d52518a1f3264b3dffe986beea1f3b314b8b320ce8bf0a0a77029f4504518714b7762a3959ca5afe9fb2e28287b8425b1", 0x9d}, {&(0x7f0000000bc0)="3026a7f4c84fd11aaf2f7108a2d88a6aba4129ced1ea1df3e8394d30f65732b3d227030dc810a1e949bca97d2eecd8dbdad07a4b8f2c1d9e242d00e0f783e2aae92aa5a882c52cd0afe44314093c117f49b86ed378bd757bbeba6f46b2dcc8871325673ab020fc85f9141174ab9555881345851a8eeab7c354dedd80c1757d756d98a13f9e7adad282cae2db48dd706c7790902c7000d40afc529c5ac61b48ea66350dbb2e4b1297cabd6c5e", 0xac}, {&(0x7f0000000c80)="713d9aa23f19feb9ae798ba72f9a5beaf2cda49b821bac4585271554c21ff6825d0f732b6be70dd43f3ea4bb4b5324577bc230a80d90907bc3bf6ff9bb7383a1354d66103e58d6df0cc9853c83376ee637bf521cd4891696e5305292fb3dcb9bd54d17edf05c039cd0269276b3a1038d08f28adb46dd26082c7931622ae2ae2d94", 0x81}], 0x7, &(0x7f0000000d80)=[{0x10, 0x100, 0xffffffff810b4665, "b4"}, {0xd4, 0x10c, 0x1ff, "a92eb0dfc7c117f841641009383a563b5ae22372ae6c4c9d7230149e7c9ad4dc3b1856f651c713ecd0e112b609fb6b2d9d0566b77254fb6224ab4dd5bc33d53b12844551944b96b426bcb25f5576c634663184695432368ee45bceb59c9722398b74018ded88d61d9e5e9aeebb7e52ca0822908c0eb6ced959044dd5ada19ce52aae98031f5dc5b46adf373ad51765fbbe940af004a8ca2ced10f7e03d0d8496ea537e34be5d1cc0cd6f90ff9b2f1b2d1f57366c80aed87c594e4b5b7666cf1e448e0445c11fa6"}, {0x100c, 0x1ff, 0x8001, 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{&(0x7f0000006700)="69802716b7b4928e18618f9ff2a31a21a2ba30f53f32e426757c009dc07defe7efe1c48499a4660c5e30054c77cac39b3421c08684ce03399cc4d889db7d3a1b5acdc7af48a8a3929854a1b212db72442d5259255b6bb155cdae9b8128c5bdf48f45709184c6cded4518c02723147176cfb7d27d11a0ba0a8f9475ee8079cb63248c46e59964f35204a993ee19cbd6445db94de63e5a18ed7865f01a35c4c4e40ae3bb1e79594108ca52f5df92e2", 0xae}, {&(0x7f00000067c0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000800}, 0x1000}], 0x8, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005840)={0x38, 0x8209, 0x4, 0xc134, 0x0}, &(0x7f0000007900)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007940)={0x3, 0x8202, 0x8, 0x20, r3}, &(0x7f0000007980)=0x10) write$sndseq(r0, &(0x7f0000000080)=[{0x7ff, 0x2, 0x40, 0xfffffffffffffffb, @tick=0xffffffff, {0x0, 0xffff}, {0x7fffffff, 0x2}, @control={0x8, 0x4d59, 0x3}}], 0x1c) 2018/03/19 02:06:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffc01, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, [0xfe, 0x2, 0x1, 0x10001, 0x9, 0x3, 0x9, 0x7, 0x100000000, 0x7, 0xb4, 0x1, 0x3, 0x3, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0xc956}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0x1, 0x68f, 0x61bf, 0x9}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2802, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000040)={0x5, 0x20, 0x8, 0x0, 0x12}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x2}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480), &(0x7f0000000180)=0x4) 2018/03/19 02:06:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ftruncate(r0, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/19 02:06:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x400}) r1 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/03/19 02:06:51 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 02:06:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff9) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0xfffffffffffffff7}, 0x1) getxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=@known='system.sockprotoname\x00', &(0x7f0000000680)=""/115, 0x8c6362c704855b7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fcffb0)={{0x8}}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xb61, 0x0) fcntl$getown(r0, 0x9) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x7e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/92) 2018/03/19 02:06:51 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x62) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00') dup2(r1, r0) 2018/03/19 02:06:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000a800), 0x192, 0xfffffffffffffffc) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/19 02:06:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008a9ffc)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="d0fa06d9c1d5cd1b3288f46189f1ba637b05aa68ceb5a9facdb36ee584f9bf0fdf95beb0b94d42d7078f3262d304c97cf89011d7f0135dae011a7703a5dbd0218ce796f2734252cf42a928a736d40784b2fd79dda3f699d4530bbb9d33d9854c2f27f4eb1ab117f27263436b52ef55f22f3bef215a8fa65dbdb7bacdd5524d6dab8c306f2b1bd8f742dbd1d1278b1e5af0f11ed952fafbe3612eb773077864c25b9c7dac7429da22b69c", 0xaa}, {&(0x7f0000000140)="b4e7ca8ffa9bad", 0x7}, {&(0x7f0000000180)="a52ea8b068c7b962de88a0d42870bed675d9e207e5c7d7aaf38209c4520f06ad808c40a89fe5454b71b5a0eb4dda62ff28d0c999206ccad2f2d510bd4d58279ee9a426b8e01f8d30068325f40b16e66bc31341cb9489df2c26d4868f530695268bdcc0b0dc08cef29e686cbf135d6d9b7c99c9bbe599a0c13589243434f58ad6b4b194e3a4eac87839c2d033c2cab1f3486f66c85079b797e6e219037fcb33d86627f15df9a7a535700b12476f9f928bcb0b187e61cadd8a6b5b016627353060e2ba5cdf4d46695211a5", 0xca}, {&(0x7f0000000280)="fb4bfc609221eeafc7954c587621b00183c1f3302886fb177d0d9444f2", 0x1d}, {&(0x7f00000002c0)="c7f01fadb771145798bc7f892adc6ab6d88a278be7c1d1280695878fb98a22b828e10a6e8599790b4750c8c6d9ba619fb7524a02fa05bb43a4363cc6b962c002081a4644a3a7cdb9263fda18ca1ca0", 0x4f}, {&(0x7f0000000340)="76d6ed68f02c77a389b502995fabc7134365d5c0c0daae035fc8eb12b4ba315fde6717c1ccc87f718431fc8f98ff83ec8e2dc090c92b1cc82c89de0cddce398c231b232fff72cc179fbbbcf988a0b952be4b0c7c89485b14dd1b0840c21c554947c4ee0b09c36d7d1bc28ee9da90b21409598c08a6815a79525b3096f0d38718f2d76e4734c5d8cced464ed64a7a3b9624d7ef7ea2bac2ec11b01a6e1c8e9dba2fd33c0fbe41220826cb3a", 0xab}], 0x6, &(0x7f0000000440)=[{0xb0, 0x11, 0xc6, "3f2544694c77cc4d40cdc3a4504668635459b363b0299addcd76413dffb3438c4900d97e0f7c51f3180264fe2cf736c3011e9e1926270c2be7c2761dd2fdfe1e75076351d7bcb1f427f4983e9f8a2fe8ddb3e1902edefb6d29224a164212e21431916aea64eea663c0ef2f7aef688b16cb182bca9a558f59d09c3d8d9aaed065385cdbef12a1c3d5fb95db411d09d4bbad72d54fc17eba8767851b4cffc90ced84698eaf"}, {0xd0, 0x19f, 0x80000000, "e71061602d30b11f4a8e0206fbeeb4be611f061a9f8018e466313682204dcfff5c939a755f73ebe0fe81bd658e0884606eae6f8cafaea330379d67d7d9295430edc26084e0c6847e250a7382dd62200a429c2c63cb4e9b5d7455c24ce55bb4755ebe3bedd2588eaf69c5c92d31e41ebfb18fc113fdd624f85c9291d3b353ea2439994d3f1462f61f1aa6fd594e77153ad7298feddbf29fa3cd147b2c094c556b2683a114d4ab0a53f723ec6767debefbe5b68694b50a0ce76b18779bc14af40d1c1787"}, {0x38, 0x113, 0x2, "3a0ce1a4d2964349de5206a1ff153db015aade1c3f38820fd72f1396c63cf1ef922a305e54ee0b78776c96"}, {0x8c, 0x11d, 0xd2e3, "01caf446eec878eefc799ebc1333028b86b4414dae33db2f4944012f5ec0602d2b9d39e9b6b6998e725dad1620792288912419c16dbb992b38ec8b4b7a83df19eb708637092572eccf47eca2253510c73db1bd56a686f0d4f41cb8eea81e7d7c4b88fc76b0135b1a8d538735b2107c082e99fa48b499037c79debb48a4"}], 0x244, 0x90}, 0x40084) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0xa800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000740)={0x0, r1, 0x0, 0x3}, 0x14) 2018/03/19 02:06:51 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = socket(0x1a, 0x807, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x71, 0xee, 0x3ff, 0x30}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x8, [0x8, 0x3, 0xbb, 0x3, 0x8, 0x4, 0x9, 0xa6]}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001480)=ANY=[], &(0x7f0000000100)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r0) 2018/03/19 02:06:51 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23}], 0x129) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8996, &(0x7f0000000080)={'ipddp0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xd5, &(0x7f0000000180)="50fa433a4e9c951e73f305a1e7a7b2c871def4516349c147e71a7885962adba997b2c1a973e3528e8afb9fec7017aec4425d7c8bb69af851a8d3e9e220f3cbf34a2dcde988d09990990ab9aebb4862922edf25349e4e8ca61fa87d0854ad664480de8943651d41cdd50e807327998faaf48e4e0936e49cab111fe1ff79be48c4b5f353dea197ac7ba25c16af5ff79f5f25c7ad13027cca5b95e7281538d43dae6562b836ee133d89ae5c41aa3170d6d15a3519df7c17372427e62d93b4c5ded7908c2370e5864c4ae6fa339320487b90238192a3dd"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r2) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x10000) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/19 02:06:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pkey_alloc(0x0, 0x2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', @ifru_map}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x20000) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x38, 0x442000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xffff, &(0x7f00000000c0)=0x4) 2018/03/19 02:06:51 executing program 1: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2b, 0x1, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x6, 0x1d, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) wait4(0x0, 0x0, 0x0, &(0x7f0000a94f70)) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffc1, 0x5, 0xfffffffffffffffb, 0x0, 0x5, 0x9, 0xa127, 0x1f, 0x4, 0xc56, 0x4a}, 0xb) 2018/03/19 02:06:51 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfb, 0x200100) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x41010, &(0x7f0000000180)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7}, 0x50, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vlan0\x00'}) 2018/03/19 02:06:51 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="492802dfec16bea4ab6fc7922d5b0af40aa692144126466a667238f098840c7713d633eb78e6289f5cb93011a4022977f2b0c562c39cc4087df4670ff65d81b8890408979a38b6d4ac36030ecd207083fde952b3db9b53a6a67968f17b", 0x5d, 0x80, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0xffff}, 0x10) read(r0, &(0x7f00000000c0)=""/132, 0x84) 2018/03/19 02:06:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/19 02:06:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x1, 0x8000040000004) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x0, @rand_addr=0x3}}, {&(0x7f0000000080)=""/113, 0x71}, &(0x7f0000000000), 0x12}, 0x9c) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x80, 0x5, 0x100}) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2, 0x0, 0x80000001}, {{0x77359400}}], 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/19 02:06:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xbe9, 0x4}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) ioctl$void(r1, 0xc0045878) 2018/03/19 02:06:51 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0xa00, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x3f, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001080)={r1}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000010c0)=0xe26, 0xfffffffffffffd48) r2 = socket$netlink(0x10, 0x3, 0x0) read(r2, &(0x7f0000000000)=""/4096, 0x1000) sendmsg$nl_route(r2, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f00000010c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001100)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xac}, 0xb7d, [0x101, 0xc28c, 0x9, 0x7b142365, 0x81e, 0x2, 0xfffffffffffffff7, 0xfffffffffffffff8]}, 0x5c) 2018/03/19 02:06:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='mountinfo\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000d33ff8)=0x80000000, 0x0) 2018/03/19 02:06:51 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="5400f4960ffa34bca164fab3c7bde3d7a825fe44a622e0a84ddaf8aca8a73200e0b4567ea8b9ee03d9725d1534879f9d51bf3bde30257f69c71dc4ecafc44af794fc28abcf54bc8baa99a093ae180a881fc41bdd0b16dd"], &(0x7f0000001380)=0x5c) move_pages(0x0, 0x4000000000000376, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) 2018/03/19 02:06:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000300)="7ed9ad9bbbf76660e63899c182000000000000", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}}, [0x8, 0x1, 0x4, 0x4, 0x100, 0xffff, 0x9, 0x6, 0x913, 0x0, 0x9, 0x8, 0x40, 0x4b32963c, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) 2018/03/19 02:06:51 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) io_setup(0x1, &(0x7f0000007ff8)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x7, 0x10, [0x101, 0x8, 0x9, 0x6]}) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15)}]) 2018/03/19 02:06:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) 2018/03/19 02:06:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/19 02:06:51 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfffffffffffffee2, 0x5, 0x2, "25a7b0ce80817e77ac04b00fdbd70bed82a05d0bd7e5d20c00108afd7554c6b6a2ef53a2b006470e1905f2d8c94e56eb2b54402c9ff89a9683c1da1df8441a1e0dd8c8e8a81e81f1f944913900074199"}, 0xd8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100fff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000280)=""/4096) 2018/03/19 02:06:51 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getaddr={0x70, 0x16, 0x308, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x40, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffffff, 0x8, 0x1, 0x8}}]}, 0x70}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) 2018/03/19 02:06:51 executing program 6: timer_create(0x0, &(0x7f00000001c0), &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000140)=[{0x4, 0x3, 0x1, 0x9}, {0x61, 0x0, 0x7}, {0x4, 0x0, 0x800, 0xfc52}, {0x7fffffff, 0x0, 0x7, 0x2}, {0xffffffffffffffe0, 0x8a8, 0x2, 0x10001}, {0x80000000, 0x6, 0xffff, 0x9}]}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) timer_create(0x1, &(0x7f0000000240)={0x0, 0x8, 0x1, @tid=r1}, &(0x7f0000000280)) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xffff, {0x3, 0xfffffffffffffffb, 0x7, 0x58d, 0x6d, 0x20}, 0x2c5, 0x3}, 0xe) 2018/03/19 02:06:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x3, [0x6, 0x3, 0x1ff]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x2, 0x10, 0x0, r2}, &(0x7f0000000100)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10200, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2018/03/19 02:06:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe80000000000000000000d300000000bb000000b3ba8d8c6d7723faf2b640", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x80000000, 0x4, 0x7fff, 0x1355200000000, "be08123f180941ae9d486c05b4cf825cff6d25c70eb766c19e2d880579de8c64fb66e897c64a8b158a714814", 0x6}, 0x0, 0x0, 0x1, r2, 0x100000001, 0xc8c, "0e2574119ad9ce8213dffd0cc6f2169ad292723efd00bd6d77eebde1a28818d6108a1ccaf01a86b163551dab79a27d50c086378a767c0977722c1b44e5ad0a44", &(0x7f0000000100)='\x00', 0x1, [], [0x9, 0x7, 0x1, 0x80000000]}) 2018/03/19 02:06:51 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) bind$packet(r1, &(0x7f0000000580)={0x11, 0x2, r2, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4c8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) 2018/03/19 02:06:51 executing program 2: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) 2018/03/19 02:06:51 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x84000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x100000001, 0x560, &(0x7f0000000040)="f5c2e82c79993acc061fb42030ca8adb728cbc9f387fa2dbf155db667867aa0761d8d0adddda2ca351945417d9b5fa6f2ab893e1d4a730a0589f71160a363757f7ef9134cf7573799b1cd061f15e5d628fc518cb13d30d6c3e6a03f656248b18ae6ba67541ce71eae5e4074b3bf99fef25db838ffccb", &(0x7f00000000c0)="5b70fe469f45be39a9e4baab908c07254d0adfeb44c2d326528806bd2bbc12cc38fcf32e9d626939ab7208fca3d6afd46e21a6410a68c326ec534bc59400b59b89cb67f07840e53c15e613b49fb67691293db15d", 0x76, 0x54}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x5) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/19 02:06:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001700)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001800)=0xe8) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@bridge_getlink={0x28, 0x12, 0x0, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x1900, 0x4}, [@IFLA_MTU={0x8, 0xe, 0xfff}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x44844) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42}, 0x14}, 0x1}, 0x0) 2018/03/19 02:06:51 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x3) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0xef, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xb5a3}}}, 0x104) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r2, 0x0, 0x84, 0x85, &(0x7f0000000200)="6af02f618242e937a74b230ab3989012a73779e587e422aaa23a67ec03f571e8fac23c2565ed5b92cf3b982721f51f08e5a9700dc1e97dee925022d1a97d3899d24d51e1ab4ca2e5171d07d194c6bb07b511d51f26437104845854f0381b63d5c6e54cb9266e638665115982bcad700d060e5ed48e259e75b1f99848a1a5ee3676b00045", &(0x7f00000002c0)=""/133, 0x3, 0x7}, 0x28) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000400)=0x500, 0x1) 2018/03/19 02:06:51 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/19 02:06:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xad, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8000000000000003, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 02:06:51 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x4, 0x40000) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xfffffffffffffffb, 0x36, 0x9, 0x49, 0x0, 0x8, 0x10, 0x6, 0x401, 0x7fd, 0x0, 0x1, 0xc4aa, 0x0, 0x424, 0x8, 0x4, 0x9, 0x5, 0x49a2, 0x61bcf66a, 0x9, 0x1, 0x800, 0x7, 0x100, 0x0, 0x6, 0x6, 0x20, 0x2, 0x8, 0x6, 0x20, 0xfffffffffffffff9, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x7f, 0x70, 0x7, 0x0, 0xa4, 0x40}, r0, 0x1, r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) timer_delete(r2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 02:06:51 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 02:06:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="11f43533c03d1691dda4a43dbdbc2e68", 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[]}, 0x1}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80fd, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)) 2018/03/19 02:06:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='cgroup1GPL\x00', 0x2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r1, 0x0) 2018/03/19 02:06:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x10001, 0xfffffffffffffffe) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7fff, 0x94a}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0xc6, "803b80d52d45e85ccde3ddc4ff98c502e6cb880bb5065ebc993e48caf33ee88c1f8ee8e19608c39b495438b875f4eaf2de82770b9b5c24f67f2bcdffa0296f9d101abfbb2513255283bbcbb1f88b2af4e891258848ca2e7e929bf3d3454f7607ade142b001341c3230ee25e23f806b1cf8cda06618bf952e1a3771f6988dc4966ad4168640cfa8874f514fed6806e6cd28df5845faf1e3bcde8cf2dd10c740e05107039002ec4f79a121856d440762cce3a1d52af763bd4af8c519dee5eba547b01efb227342"}, &(0x7f0000000280)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) [ 58.737479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15808 sclass=netlink_route_socket pig=9576 comm=syz-executor6 [ 58.770350] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15808 sclass=netlink_route_socket pig=9576 comm=syz-executor6 2018/03/19 02:06:51 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x280000000, 0x400000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000002c0)=""/240) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x9}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000", @ANYRES32=r1, @ANYBLOB="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"], 0x24e}, 0x1}, 0x4000) 2018/03/19 02:06:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffbffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x295d, 0x17d}) 2018/03/19 02:06:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0xff000000000000, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) 2018/03/19 02:06:51 executing program 6: mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c55ffa)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x10000000000000) sendfile(r2, r1, &(0x7f00008ef000), 0x400000c6) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x240080) creat(&(0x7f0000000140)='./file0\x00', 0x108) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0x4, 0x5}}, 0x2e) getsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) 2018/03/19 02:06:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom(r0, &(0x7f00000000c0)=""/206, 0xce, 0x10020, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0xb4}, 0x1}, 0x0) 2018/03/19 02:06:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x6, 0x100000000004, 0x55b, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/19 02:06:51 executing program 3: r0 = socket(0xa, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x3}) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) 2018/03/19 02:06:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000140)=ANY=[]) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000c0000048b, &(0x7f0000000100)="8735d961ed2f2e2ff212000000000000000000000020009b", 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/19 02:06:51 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x8, 0x2, 0x58, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) r3 = getpid() ptrace$peek(0x2, r3, &(0x7f0000000240)) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000380)={0x11, 0xc3, &(0x7f0000000280)="ee3f84e74a9ac5a1c5617a212f865c1439ffa4d62926e6e21d474176b2d816ad548a1c29374655cd5f101421310c843195096c8e2e3c66c485f5ae264a1597fcfcef51b5e10f2b45011daa4ea6594dd767353401230cca46472c0ea559bf63600a3154e62c359d86a2d8c3d3684caa16e19b239fcbbeef8d25d6505159aec9559591236b0266ecc73083be8b68cf5696eea500aa2d80d9c778b879e22544661d1c78743c514489505d6ec5a403e5ae4a3c54cd7ee42128f809974768663bb6bd9b1210"}) [ 58.783677] audit: type=1400 audit(1521425211.851:60): avc: denied { map } for pid=9580 comm="syz-executor4" path="/dev/admmidi4" dev="devtmpfs" ino=25330 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/19 02:06:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpriority(0x2, r0) 2018/03/19 02:06:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/236, 0xec}, {&(0x7f00000011c0)=""/82, 0x52}, {&(0x7f0000001240)=""/114, 0x72}, {&(0x7f00000012c0)=""/168, 0xa8}], 0x6, &(0x7f00000013c0)=""/250, 0xfa, 0x101}, 0x12002) connect$pppoe(r0, &(0x7f0000001500)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, 0x1e) 2018/03/19 02:06:51 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/19 02:06:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bf3fa0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="4d000000009c0300104a1678565cfbab2d9900"]) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) [ 58.856571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.867777] IPVS: Unknown mcast interface: í/./ò [ 58.877308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/19 02:06:51 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x5ecd2924, 0x101, 0x8, 0x5, 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000019ff4)) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x5, 0x0, 0x40000}) preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) fchdir(r1) 2018/03/19 02:06:52 executing program 5: mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f00000000c0)='9p\x00', 0x1000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x880, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 58.916284] IPVS: Unknown mcast interface: í/./ò 2018/03/19 02:06:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x6d11, 0x200) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x6, 0x7fff, 0x7, 0xfc45, &(0x7f0000000280)='erspan0\x00', 0x1469, 0x101, 0x3}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000120000000000000d"]) renameat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') r3 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/19 02:06:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000bbf1df35c3076ac3a26478677e4581e5404275e20d1f6a2d350e433e7fc58f20d3a6a4cc08cbfcdd6980ff7cdc75ef742933bf2c7b9d0da1d2000391890f7bf8083801ab37a1cb1bac29174a5f"]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'eql\x00', r1}) 2018/03/19 02:06:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x1000, 0x6, "cdbc2932af0365e438e6f72dc6a94911163ff7c103e3b0fdf4069017ab49715cc44a82a464dd769417279b157563b888b99cddab3972d57dd3194f701cdee51c0e991b5225792670cd5f293afbbae7718d64755a6bbc501eb61b21a938f33bfb614b519f846e59a79dc69bc0afad819a1c56a1740b62d44573f55ece512de4a04e56a86d1e0986d22d4ba050b64d4ca3374fd54302536cbc21447cdf2f0fe9e471272af2cc911ca14049050f45ac0660a0"}) 2018/03/19 02:06:52 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200022f0000000000200000000000000000000000ff020000000000000000000000000001000d907800000000ff020000000000000000000000000001"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001240)=""/81) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000010c0)={'ip6_vti0\x00', 0x8}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={0x0, @dev, @remote}, &(0x7f0000001140)=0xc) bind$packet(r0, &(0x7f0000001180)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/19 02:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/03/19 02:06:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/03/19 02:06:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3}) read$eventfd(r3, &(0x7f0000000100), 0x8) write$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/03/19 02:06:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007840)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000000000fa", @ANYRES32=r1, @ANYBLOB="0000000083e09ab50914dd76367cee61f32da5d0f4"], 0xd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', 0x0}) connect$packet(r2, &(0x7f0000000200)={0x11, 0x3, r3, 0x1, 0xd0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/03/19 02:06:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000), 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/19 02:06:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/19 02:06:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e2}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x0, 0xec, 0x0, 0x0, 0x1fc, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'eql\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], '\x00', 'ip_vti0\x00'}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip6gre0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@multicast2=0xe0000002}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x61c) shutdown(r0, 0x1) 2018/03/19 02:06:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xffffff6a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00001bcf37)=""/201) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/17) 2018/03/19 02:06:52 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x1000}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff6f}) [ 59.028319] audit: type=1400 audit(1521425212.095:61): avc: denied { ioctl } for pid=9643 comm="syz-executor5" path="socket:[26037]" dev="sockfs" ino=26037 ioctlcmd=0x89b0 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 2018/03/19 02:06:52 executing program 6: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3ad84009bd24d9a0f2ed80830fb04fde631535456eb13e422ac46a241a9ababffa5b710979d5f70033319f8555ecd1a54e0c0ae3fb64cab5381c1e3fcd7fd2fd912062cf2f84f353dfc5a6df56f22e53655bad39cb0022b0dabe601c392971aff01e50cf3075d973160e9a1245cb77389efc6e537b4a9d75a648749d2abecd17824a051bbb561e95e88a2a06", 0x8c, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/usbmon#\x00', 0x0) keyctl$search(0xa, r1, &(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r2) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f2ed4), 0x800000000000267, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/19 02:06:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0x6, 0x2, 0x7f, 0x8}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x6f, "fbc5943802cab58398050322ade83ba75d9a94f582c72636ccf6008deaf7f07a5ba6927e19fc1f95c5a5b96fbc68739c26514fec93fa7461d2dc7e8de69f2a7b006470937c4e96550c9d3a90b55b64a7e949193db698c2047884f22ad14321d8dfc7fd2493e17529e4bd80eae2205a"}, &(0x7f0000000400)=0x77) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) connect$ax25(r2, &(0x7f0000000000)={0x3, {"0f81610cbabc0e"}, 0x1}, 0x10) clock_adjtime(0x7, &(0x7f0000000240)={0xffffffff, 0x8, 0x10001, 0x81, 0x2, 0x1, 0x8001, 0x1a820e8a, 0x10001, 0x2, 0x1, 0x4f, 0xe03e, 0x6, 0x0, 0x2, 0x5, 0x8, 0xfff, 0x200, 0x7, 0x9, 0x400, 0x6, 0x100000000000, 0x400}) sendto(r0, &(0x7f00000001c0)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/106, 0x6a}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80, 0x80000001, 0x8d}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x100000000}, &(0x7f0000000180)=0x8) 2018/03/19 02:06:52 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002ff8)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x1, 0x7}) 2018/03/19 02:06:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001cc0)={0x7, r0, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001d00), &(0x7f0000001d40)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xffffffffffffffc0}) recvmmsg(r1, &(0x7f0000001840)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, &(0x7f0000001380)=""/218, 0xda}, 0xfffffffffffffffe}, {{&(0x7f0000001480)=@hci, 0x80, &(0x7f0000001780)=[{&(0x7f0000001500)=""/164, 0xa4}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/82, 0x52}, {&(0x7f00000016c0)=""/139, 0x8b}], 0x4, &(0x7f00000017c0)=""/102, 0x66, 0x7ff}, 0x8}], 0x2, 0x1, &(0x7f0000001880)) 2018/03/19 02:06:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x200) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x810, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'nr0\x00', r2}) 2018/03/19 02:06:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7dc88b7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)="16") 2018/03/19 02:06:52 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) r3 = gettid() r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f0000000080)={0x7, 0x8, 0x4, 0xfff, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r5 = syz_open_procfs(r3, &(0x7f0000000240)="636f726560c897a85f66696c74657200") fadvise64(r5, 0x51, 0x9, 0x2) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) setrlimit(0xf, &(0x7f0000011000)) ftruncate(r0, 0x6) 2018/03/19 02:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) rt_sigprocmask(0x1, &(0x7f0000000180)={0x5}, &(0x7f00000001c0), 0x8) flistxattr(r1, &(0x7f00000000c0)=""/171, 0xab) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000200), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9, 0x2, 0x5, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x1ff, 0x8, 0x20c, 0xfff, 0x2, 0x81, 0x730b582c, 0x6, r5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8) 2018/03/19 02:06:52 executing program 2: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @dev}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xdd, 0x0, 0x40, 0x400, 0x3, 0xc44d0000, r3}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x40) 2018/03/19 02:06:52 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfff}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80, 0x2, 0x1, 0x9, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071103000000000100000000000000000950000000000005f"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x248, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 02:06:52 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'eql\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_getaddr={0x98, 0x16, 0x302, 0x70bd2a, 0x25dfdbfb, {0xa, 0x38, 0x400, 0xfd, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0xb49, 0x1, 0x2, 0x7}}, @IFA_FLAGS={0x8, 0x8, 0x2d0}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x100, 0x0, 0x2}}]}, 0x98}, 0x1, 0x0, 0x0, 0x24004010}, 0x10) process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) connect(r1, &(0x7f0000000580)=@nl=@unspec, 0x80) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000480)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={r3, r4}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x4800) linkat(r2, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/19 02:06:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000), 0x0, 0x7a8e4d4181c2cf2f}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80), 0x0, 0xfffffffffffffffd}}], 0x2, 0x0) 2018/03/19 02:06:52 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x8, 0x0, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 02:06:52 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) 2018/03/19 02:06:52 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setns(0xffffffffffffffff, 0xc000000) 2018/03/19 02:06:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x200, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="25f17b89942c94b0589c1520a21328ea01691deac1ac960360347d995953d5e921b5daebdade6514146cf6c1b7db7dda94041fb595f447216453ba01acbf8494676127d2de88d64ae4bfb796bf3248d16abd3ea6fc5cb02e24f4d31769b1e5d8ca1e179b64dfe9c69cc6ff15ce8e63f05372b7d4ce07db89e9d459d1436bbdd2745ec37fe899a64e0217204472fb1492ee2f0d68ff9d92409521d37af979e85f89dcff82b5560a6b8e938e845aed2996c4b27ba88475a5dac685b641b2", @ANYPTR, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYBLOB="0d975a28786f932861b1c0b3541c059087c515200e24066c6200943835ceaaa4001fa401cfd1c64e02bb4e559545883fa4ce15648c5fae0e49445f202a861275e006d3e85e27072b01c0369a8c34da73702e46e7d7261c7987767e7836aaf82fb2566ccc0b68a7ab4484f9de53fef5ba1d31c40a84bc85b32910e57c852916624cbca154728712bf801747f7687c9a49e49e02b41abfb7564620b6bf0bbf6395b9aaf45516cbd5b9f51110cd768769fe964c4035d13ce76f01fc5873118cfa2eee179c292ce3318b56a917b4231864a4edfce150e8ecca01a262c25891a8d5cae4de96110df309cec852b9af36a738f45fb703125ba521d2d63972f71f837393e5710190a8fb4c949e223fa549045b0c3d9217d6ef0d6786c446bb47ab974546172a30a1909ab46b43d3eef12dae0a0985c7d86d665812731890ef9bb7a5a15e358cdeff0a69b16b369fbadc0182f42562b0d8a6b4ebc8093e327b37497b479427bcf7f7f8e5bacbe1dc0bfecc323df8ca2e531147b91aacad4d760817bd5fc07d1601027416269a026056fb67d01851a41778871298788e491544dca7c019b06a87b12a9e1b28d54108cd4cc26cf3e12f13feca3e3781b0a5cfef75e28bf35fc04e27bd0f6641072596f0a09575dfb5309bd720be9344595e3531eeff07d81c3bad2f2a2153a908a89ebe7386b59da9e14d8f7cead71120692c32a375d36d370a2e456602ae17d9a6a4414e810958cc6529dcbf631c59101386bce6f44c1b7c51b08d2b68de3c75efc3e44e8840b818c010a418011977b4eef929f95dbb42998ee0b502042b0a8d1c9d0695767d2a589fe8c60d9fcb68ac6151312abb2e2a02bdbdd95016471329baffe5cf544e0bce593cdc051cff521dcc751441cc77d73d176e3023e30e081d67fca30c4ea0fd038f927a8d6222246fde618081827946f95878ffd7ae19c3794f7fafd111813489deb06e8950ba95b04cbf8004f6bb9ba5379cdf0933e6e3c5349ead4374d74610908559ac7994196b180a1375c9abd72c71d1f049a7d153c570a52c9a6b9a51bcba3d6149e9d9aaf0295e5eca32ea4b5754d6a3a648c090073179faa82aded204834a6416a3ea1e18d5ff1852db7c3846e4015308a294a8b0b92b3bdffe59f009793300751832e0ded7b21c75f75d0b9cf65722b10b0ae73f07a7a85fa195b0a15091f210a726fde1c78f952518e91110c9a0786e09eb5f07cfa1f67b2f173b6894d493c95d7eced77076479166999523f98ade6ca0d16b95f0bb6741efd7815c05efdc977bf58220ae57975ab1effe32906d9185f7138e5b0f993e8203769fa8a9301eb4c2772201accab7f94c58155b46d5a8666e0b86768c58bd4c3734b365d48bad27c34d929012aaa6c500d397c3269287cdc2a02e1ccc6f067b46e2fc7c43ea5902e2205f9cdab582d35b844abb446c68ff6512aeebf8f7ab213625cb7a6a52a1e2dec97035d621efdc331d3e9253ab07747de5f143afc69fadc8ba3168e2bc22119be6ed06e5eb193be7d6752cb6a85e22c9c23b887d9525a32b9407ecea86d30d881d2a506c394b1e330fcdbad095f8f5bfbeffa48608de172f70b6763aa55fdb8b63fc728d8c88ebc84b938d182100fba79af3bd9b54c4cfd21eb256339da2df861785598f19b5c5fd31700f3dbaf2e1c286829fbeb4ed0ed8dc479e1a577a305060c0efac41c3fab02e795c65828035fbd6a0dd0192990b4858276f9822dbc466c12853eca1998ac30e71cad404ae9035cb6bfa8cb5b7f465fdd72655a120eaefe7100d7d4df088f58cdb54f443c1081ba599ae1c8a8693558f0e296bb2f5b9bafbc2faab79fba2dcd1cb0316495bd4c8c28ea4d3846463b37a2ecf17ac5781099650094ec33c69599fe6a23ad205cae3eeac5eac128685d538932f6a17f248fb73b265e7dc60578e76ec5bc38d2d1bcd19245cca66e275fd0513510435ac9bdfddd7d5a39e5bb99367b79b788dad02703413b69dc96c8644b9540cc01997192e8779cb6fb8cabb2dddbba9ad564faeea6d568c013779565aadd3c0a130ca9907c0674a2e54da05f8e9ed113f93c6841caf678f91a3bdf311ec970d31f84bdeb3c9ae10534823ffa4dd7b21f9778f7b95d256190f54e28862446b77bab19c2a85b7ec1952241068e364306894e72717fe7e421fa7bccff4ff9434848413f7847f3ea74678d384d2ec6aeb54ff131964c441724f5268c532d68f379f8ec3701f225b52a14f7a4a65374b3d55619f791a2137b31d78553e824b561c2a8d94d4e7ea428b86132fe6e10a20f4d79cd217585aaa5fab5c93fd967c5af056ad64700be43d4ffb7eb94216923b9766fc0ca92980d121879b424c2474c4d099579a9f49e85e3bf9a2b705535db9e50bb41f3b60dc6a10f661955bf55035caa52f8163d8cb14bec2c64c56ad652767a35699258a580765ed530d6b0976af6027b69f6f51e71922f51b198e853fa479af2e32f4f379a68749651818f61e5733afbf9b5716921b2be633c519dfb9d254a932ad925eb00856aacd3f32e8452b024bbf0f187778be6def616ab6802378f19a070548f35a201ba8d811decc2b13da8377dad87f25ed955ff0ecf38940485a0ba43d54a6ea8d55df56066eb0630f7193f7828969013145306a69dd340e26aa106e4e9cf08d84f1a7119ac23b70184a5f89918cd2531da50a245835da67485d07a0093938cd73e22380e21df590c10baf13548db2c0d1da704ad7aba5c45b670b6c5d64833894bde80c283dda8cf1e94f23a76737d48fd0f8d3c1ecea6c3c908e335c9c30f1f0718928a8c153b279786bd80234056730dc088cafc6fe712d4ad8b564a1e086fbcfbfbf87a0d33e93b13ac9c64c237af271f7022fd346d4d900e1050e494183e9a72d1dad1b748d8d93f5d9fc469a1f185385ffa7452bd2323c42de86933527df4dff931f5ec86cba85239252e4fbbd08316ff0fc1083aaa634d3fb07566e517c06a4b3d27455cdacbf15bd4068da5ed6a6a703676f52149377067a1e9a87e74451eced395edcc842ab2f2465d21c2e34ca697b956dafa65c6d4973a3f65014c66cf873ea8a0c6a9fe7eccb11285b942014329dca485440cd166d4e8c6fafea73ee53c58959f7fce085f59f41454fc5c41bd117f20947fb80c885223affc2e1333a2c8bd15769445c933df2a368816e41ebef426abf548f4ae07577822bb5d689b7774bd8d33ac342c7a27355ae8a3ec1f57177c4dbfd8c249e66590527288e8be9d38d5d25247b9f7e306268e6155642ab6e79745a819bf431e98eff879fa18406a6926ab1bbda335af3e14ed87b4e49d5691822a59d6ce56ab45687455da24552968709f22fdadd55f36f521de8897d623a69cdb22e282155f1c24f9f18e3b58174e63650b57e17de3715939512455534b357a4b98154badcb2356d592c3c4adca27b596298c280e0e4244c231b3ea9255ce46673cb54c4ab8c2a1fb812e9e9ff6b390c7aab63b2600eefd8f671e130a458bda2bd681ea7f0f3433b31d2d3b66b2c6bd92e7a6045df5217ae0d53e0863e5f84c1abbfb2a26434462cdc36f450646cd25f604f169afaf3ca0534ec86b1f9014ff77e97952b4d3400d7d8e71efca90199b59f67ef7574c10dc13cfbb75e83bc947a4791610b2db28cfe99d805c7cbd4173bc70cfa146009ebc304eecf7d8d9255596923e9240b0f58832e5e761e0994f1b8f5e3311e1f337ba2aac050143c54c55b4fc708dbbe5b02b994a1d231ab80e7854140bcbb172eee09eabe31363a801c2c6122e8bb59bdbda9c8bcf29354c7d2b66c253bdadd6f051a6916356dbacd9e8cdd0c3ff754dbec7aba7598454ed92f59bc417714da68cc92fa16e9909003d2a85e8f3edab8db2c895fdeb6331c92921b7f86abc9d61559165860079d20e7c2d889d4d6cd8f53f60dff21194c7eb1490fcd155e998e2f466f877056088201361ab4a01d2d07488039b41e5f7404be8ba9ee7a771b20ed7545279dab3acdc0f3a3fc9ae7b7fb96fc0d841e2ff28b0f8debe38ceef4492055f5800719f1b70e3fd6905757db8ad88c1778db7886f5d86b28942c65b1c77e64060d6d1f6b908059ccb68108d0847938a2ca384c39e7c9b1ea7fca66870b21c4e9ceeae37e9f24f44107dd34eda5a52e75a98b4237dccdebcde73c5542ae3b0b95241706c7fd6dea7854d90ba58f33f64b770c5b870341d691bbb8ea95ebc42e096344f2fb7fb8a6e288e463cc069cb86babddcb6a04773a225edda61d12ce6ec29ca534eae674364b9cd440887c0c83b34394aae3409b4124704c55b6b2b39f19293dca3fa96217bcdb22da0926b94ffe81715a5673bc0eb1c517527e3bf72177ab954e04cdc26148110d21680f6429a618fa541767399a211d5ddfc70a12450a6064a46d5110d039ab962e5229904c322b74587d5d896d9f26a6f251cf54ddc004ff8c718845d0eac02a58b3e5c7563cee2c69c96d2a36f833a5f77c92913a759e8297cff67c43f97be1d69339981f5dc1d4b2ae52b760bc4e02f295f7916933647809cfc9322754f0d161615107be3af39b360f5cee26df5c85f72ad90ad6a10cc82198dbc99d2558c393a9f0ee7dc2aa36769d7c663de82244a07afbf5a6a229dc1305eb20a39c45469800dbcf78377f8e3988b2b92ba371d8ae1ef78226ecc9780164b1df281e30b043aa919e2e5a8ec1821918d9bcd4fe5236b472f24b49146b01eb5946656c4104f20b596781815561c86b965fdde0cfbdd6f87e697a8107209875fe291123f6f32b6e1a001f442b7ab1231f9b1f9e4e0a2fbd826fffd4a3817ddb7f94a4214044d3fa9a508e91df6473913013eebf64374678a15b0d7dda9966378960ce32921b5df2138e9fbf93ce7422df846827856ad520b38f8da065dac56abc928df114a5dd7c6d83a9e10eddffffa8355bbb81568228e0b60ecba71307c790b5bbdd6164557ba312aca1da580108628db41df0be4a9fcab4d74bad8eb416c271a844c6573145202a6b4f2e6c13f0d3d7ee8bd89b88473be7649d4f855636f69c317f7c7c7e3d52eecd9ef825ff05a68771e3d71a452f6ebfa8929e81bd02d1bfbb44b8611f3d512a5ef626dfd605629368c34ae72104dac8291d27894bafe0cdab79b510455305011cbe15b103d9103f4d826f4ba9de22ba1a4882f6ba5a863758fac029145676d16d8145fdd7f0978d46693993c20ef1bbc739272d684153925c00cc86a055ddca0226782fb1cd702482eb9071e2680559980023373cc633b0bd13bdb3bcffb0ffc1b915bd5823f42a32b49706f6acd04a43ade19b4e8844781f1be5d90a68f037f3fcf711dc74f2c6adef8258e1e70dde874b237128f785a58630fec7528437ea119820603c07cd232ef746b9ec28d6895dd0c8383bdd23fa2cde5c39fcda4efa2158388594b3251c7b8d0474a75748288fda6619bddacf43adc9a66bc3351deb8253c8151f39690fa8de8858db1b32f8cc88d33ae5c226062fae09e2e8fcd45200a8ab6012fd690b701c52632e3dd52bede6361716b4b8395e7d32b3f63b7d5014a80a050fd233420b564df7dd8649c11b82ec46e83137fcfa876d2b9f1c76723c1c9af099ffa030732bbea37f1ebf574b094610a4aff6824878dfbbe0fd69259ec47ad45a5b61524e0b1ded713e6eb0d3643a9298d8b8984c73f86b0091fc5fdc2211542c7f9b333884532c52abc4feb5cd965e4866d5c0f9400ae04bf476ac9d1a199894077cedcd0c9ad4e70513c58a7773e6cbf9995b14429c243559ab7f", @ANYRES64=r3, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="c96a3268221f6784609e88f10a8deaf53730e17c2be2aa11546f35ba9efc459d47fbf4e72bb89914920849922a24e439ef4f2e029708999b8aed99d0a1802ca3cae60b361dbc3c291c359878e364fb25e3b32ac708e192ef86c3b76d342fb0a7b84161c24c4bc59fbf456f8f3079e59f9064a6e5a079cc4caa283c03f7841fdb1561bb4aeab5ef4405b8c4889902b8846e20ba342fe092ba4d0f343143e710dc32196112833066fe028506bb79f24cc498045079967f11f834050bf4822f75c6242dfc472bb88a58ab89b2ed49514d0facc152555fc7b739008bc057d39805d57e9f34cc09bf24cc0fac4993d106a4ef2c4c06fc", @ANYRES64=r2], @ANYBLOB="3f4852158459bdd948b43feb16cf7c35d341fe2af140eddb5a60a7c5eeb45f66db754277fc8e57911e83f805d8089b2822e27486a26e0f3330c44eb2c5f2ef41466d781e059128d5c3b5bc2515288e624028e9a9bb7d3000c811ec00eaf3c3a05cad01507e78abc8490171f03acd0f1c938867277d308b7c46847251f54ec927578b05cce648", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r2]], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR, @ANYBLOB="109b0612b78ca82b5e1f5f4a44ba2c61856fb1a6d8ef6589e032f5ea7836b08524f2a88a134187c1d06b3ea1f7223bd2d08a4592ebb376ebd32796adb1c11a06451e7931954249d939b932cda4c258703f08174a25ce6580123ea1337bebb095b6eec7d9ea0c50ca52ef1c22ae8affe557d95d81c7b8abc80b59867062dc9593fb4f334de089070273013e5c181d541a1ba5bf5e7b8df4f10e1bd76b14"]], @ANYRES32=r2, 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@ANYPTR=&(0x7f0000002740)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR, @ANYRES32=r1, @ANYBLOB="d4c26312558e4ee023c037e8386ee4117782f18c7b66eef5b4d8b02e49a225fe8796e9"]], @ANYPTR64=&(0x7f0000006fc0)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f0000006f80)=ANY=[@ANYPTR, @ANYRES64=r3], @ANYRES64=r2, @ANYRES64=r1]], 0xa) [ 59.237416] audit: type=1400 audit(1521425212.305:62): avc: denied { map } for pid=9685 comm="syz-executor1" path="socket:[26139]" dev="sockfs" ino=26139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/03/19 02:06:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/19 02:06:52 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000040"]) [ 59.333404] audit: type=1400 audit(1521425212.401:63): avc: denied { map } for pid=9719 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=198 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/19 02:06:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/03/19 02:06:52 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x60000000000, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tee(r1, r1, 0x1f, 0xa) tee(r0, 0xffffffffffffffff, 0x3, 0x0) pipe2(&(0x7f0000000100), 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x107000, 0x0) 2018/03/19 02:06:52 executing program 1: exit(0xa112) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/03/19 02:06:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xcf5f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x20a100) accept4$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x21) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000200)={0x0, 0x3, 0x5, 0x40, &(0x7f0000ffa000/0x3000)=nil, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x50) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x9}}, &(0x7f0000000140)=0xb0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r3, 0x82fd, 0x8f, 0x3, 0x5, 0x4}, &(0x7f0000000480)=0x14) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000440)={"7369743000996abceb00", 0x4}) socket(0x3, 0x801, 0x3) 2018/03/19 02:06:52 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)="0700f8174edefe035ab3cb5e951105f810d09fc75c4b3e39ced14ef535fa38db4c116700dc4cb0a0dc2bf9588ff9343d6a70aae8eb844db3352a1ff05a0813a7ea8d6642eb1530b8bc82d858e3312a9900236cc55f28dbc1a10ff7492efb9aebc1409fc036906c435fb10c4f8c") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 02:06:52 executing program 4: mkdir(&(0x7f0000839000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/19 02:06:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0xb60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="02001200bb6b090d95199fedaf34dd0da04dfe0bb5529ae8b4"], 0x1a) close(r0) 2018/03/19 02:06:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x3ff}, 0x2) ioctl(r0, 0x2275, &(0x7f0000000200)="bde7befd") 2018/03/19 02:06:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0xffffffffffffff63) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d}, 0x10) rt_sigpending(&(0x7f0000000040), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000), 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) 2018/03/19 02:06:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000100)={0xfffffffffffffffd}) r4 = epoll_create(0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) dup3(r8, r7, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000300)={0x1}) r9 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000d5dff4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r10) r11 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x7, 0x202) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000000080)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r11, 0x40046432, &(0x7f0000000140)=0x9) ioctl$KVM_SMI(r11, 0xaeb7) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f000050aff4)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8) r12 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x9, 0x200) connect$vsock_stream(r12, &(0x7f00000004c0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000040)={r2}) 2018/03/19 02:06:52 executing program 4: r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000000)=""/196) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getgroups(0x1, &(0x7f00000004c0)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003740)=0x8, &(0x7f0000003780)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003680)=@assoc_value={0x0, 0xf85}, &(0x7f00000036c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003700)={r7, 0x4, 0x5, [0xfffffffffffff5fd, 0x40, 0x7fff, 0x8, 0x3]}, 0x12) r8 = getgid() getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003300)=0xe8) r12 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003340)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000003440)=0xe8) getgroups(0x5, &(0x7f0000003480)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000035c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="9963d3ad08e17b5b0b5a8e0b7e6e4908bbe35f9c3d84da2c1917034795392df52228f4592dbf865090ece7419d006c96a8e0461b8650ec0f300a4d6cb5195d9ba85c3a77d7c2c41ae7c7507f6d0cbc7db3f8949ecf137ec502ce2400706eb0685e12432b38192129066b7fdfa786319e59b970e679da2d4715cae7c3da1c5db556394f15f348348cb83d7b55cd9f7812759a024956e2c4a16bd6587968243afb06b2bac4aec8454cacfb32032697a6fc9f72c9b8cd42b9fc9e4f5952024337c8c0e2ccc6caf0f70d82006e7299383019fafe2c5efc9d974e169bce0d91", 0xdd}], 0x1, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0x60, 0x4004000}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x3f}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000008c0)="32245bc05be6ffa40fdee481f8c60cba400078577cceca8b9cfda08cc7693f16c7b91424c2226ffd9b005a7260306defa8380ab10608ebae70f5c52b336d1f2537a1c8838ffc1b198fab17cd4e62900c72fcac83dbf7a1e53a9ee3daa9970ed55886eebec1ca9681176423f1eceae9d525c23643b7c583272adc7ed4fcb7f094d7aa", 0x82}, {&(0x7f0000000980)="53de8da63e9c5f11ec68a1d26a466f7324d4a5615b0db217843d8b45928fd72e88ff6f8e95ad5344c8c7cdcfb4f3089fe46e0f90c5d8e4b096a7b867e295d191013e437ba2f67c2a34e9bff449e8799b92c721d799dc3fa47fca6c85c83c05b17adeecf6683dbf5340f34a4b1576b0f1607136f5dce9e65ebd59847dc26aabbbb50bcad40d92b5646d648f5f9c4a28a2", 0x90}, {&(0x7f0000000a40)="13f5c638d33daeb84c5c4b2ce8baf47d3b61347c44bb1218554f47d10780d9db7f0ba6f83ad24a22f587d66f89891f13c56861688963fb47ece42706c5c9f3fdad8377a2ef43066784ba13de7b8b2b6228403ef40ec95384c456ea236eb199de284cd751b439e5341f768e623d8c11573e959cc5dfc82adf7b92ffad0352f9771888adf05724c0b4aeee7e65787299bc7ba201cdd7", 0x95}, {&(0x7f0000000b00)="c7f788e4e2e82a30cb37374f777a190eb8bfda51b5617b391c9f298bc40443ad343f077d7e63de2384c55b8bf53bd9c0647a2450dda913dc02cccf93e2bf1b12b2cb953ca08d55be3fb480c1f4c72deb800c437610ffe541b7144f0181f5022cd73208db56e01845ef0cd559d904c408dd1c1b7223ccb164e4cd021f9cf34fb20664d38e7cdef4581f747620b0d6e2a79f3e81c446b693edf21f051e57adb2db6cd904a486a6260beb6573be29986a182dc91e0882c721aff3a1bc625c23e7091222c4bb8b35f85af6eec43ede80d633939b8c10fe4730d408dcc44c31c4146a5224c8ae", 0xe4}, {&(0x7f0000000c00)="4495fc05ae8a62f012364a04b334c831924f1491", 0x14}, {&(0x7f0000000c40)="c5bea58650c121ea2be953693ba2b540e4a78001f39d4f0ed2a0aaf4c74c4e9c72696704f88ee49d88f81940bc44c9050a9800fa", 0x34}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000000d40)="6bbf50cee7816428dd45f944589ef75e2514ce15542ece492e14388ff5b84fc0377fb0e4545148da28e6328caae43e159dace8e157886aafcbd50339adc7d26504ecbf5f7886bb66de5f4173191e8b2c10942e59d24415dcb4df0416d5f1ea54f87537160424e7fcef05b56b0c5fea9b6f50425b31d6c07306738d05cfa78d666830251db6c3e867f53699d2a0566f6df0a3452a7596582241829a93ef89e2e25d177e210c531382bc87040e375fdafb37372233575a64671614c5eb59222e2bb9f9922490fc98084a2308c40c0a0bd4ff65b715b5927ce0a94faefb05c64a87737c8439", 0xe4}, {&(0x7f0000000e40)="1323a050ac4f9c236e1d47db1509707e52e18ee5d2c3df7630c9c5b5aa", 0x1d}, {&(0x7f0000000e80)="d539d8f34f0ec6dbf050b54ae331ea8b632365f5b4b0de0c4f26dc400e3effe08c661dc0a82d4748b492a17699fa", 0x2e}, {&(0x7f0000000ec0)="f3", 0x1}, {&(0x7f0000000f00)="9e2c29dfc1eaecbc94018a0b661ce4f6a407aec39d27ec2243aeff9b6145554f499e7b5325e5b4c8cd9de9ed9887c4d7d07b0def96e1346164f75b78ce1974e87de508e1423e67c5f24f69874b3eac194c0a3795e3ebc3ff8a35e18a0284c60804e8864bd8042afdeace989e4ae90c78d3186441322d0aa72814aa6c132b5931d96a3adf7b10637f81de5e2e1fbdce2390ae7fdd19234136ae801b421832b9fb656e0b12d62ecec760355e110ca456babf2a26e28fa1525a86bbad584265e16055646516a1c0eb1db65b1fab06762cdc437ff709", 0xd4}, {&(0x7f0000001000)="2a6491f648f91dbf7d6d9eb1f495179c113ae033379b262d18644a9d35b2d1a99f35afe1b833c72cda028f2a10323fd799302a6fb23aa745bd7fde372d247e8a019e13a3b847bb911fdce0ab2ef025d40c58e1937ce71dc56d339542e3d4f21d43dadc9cb23e1b66d0f2eb090b02a7e6a26ce015dbafc917f39ccfb071b2c681540572da31c010b6ee77ee4f44e45db551c7ec49945a10beeaa468455ca06a64303a9118276ae260c6c058d72e3a321d82031d602aaf91fb2848378fd5463e65abd2d0c43a9005df31d4961eb44e84a68aaa66d49ed205019aae31fe40ab69469cbf6a", 0xe3}, {&(0x7f0000001100)="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{&(0x7f0000002180)="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", 0x1000}], 0x9, &(0x7f00000034c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000016000000040000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xc4, 0x48800}], 0x3, 0x4000) 2018/03/19 02:06:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b000000180000001fef193800000000000000000000000000"], 0x18}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/03/19 02:06:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x42b, 0x400, 0x8, 0x101}, {0x7fffffff, 0xbd6, 0x101, 0x2}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26a8, 0x0, 0x0, 0x5, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/19 02:06:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2, 0x280002) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x204603, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x400) 2018/03/19 02:06:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/19 02:06:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0xffffffffffffffff}], 0x1, 0x400) shutdown(r0, 0x2000000000000002) 2018/03/19 02:06:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x21) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="371ae6", 0x3}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="f400000017010000b0cb00007df0c7d763b270820c0d51c0959f7c30e8a9af1077e7b7bd044ce692c97d6bec72950dfc6cb03dc86571b17c2b32f229baca275b2a87f5b1db946ef60366a2dd8ad9b9fbcd9bd6ac4964734f6f1754458e43fe1d66055ad60b4ad0e8c2a023dd4e2f34a8b23f8c7264eb836eac02c287e2ee4df8a42b3edb55ffe8516635257473b7faf500af71c49438288b0f8b72c7aa370db82f00286591de8f8830c9931fbac78c741b30bec2e05b4eeb1a6b66c924bb0b3b9f85b3984883edb33a2a69d1cda6ba1775e7a17760f2eb65c56b049f8cc3dd0253ced412332d612134719864cbe594afc6eac000"], 0xf4, 0x4810}, 0x4000040) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) sendfile64(r0, r0, &(0x7f0000000240), 0x9) 2018/03/19 02:06:52 executing program 6: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000b9e502ce39425ad7b9b55c50db85d6621adb2346b9c731000000426d559fbe4a23df"], 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) dup3(r0, r1, 0x0) 2018/03/19 02:06:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="287ee5233c8ce4346957a973399dcd4ea8d16e3a5182f9adf155fc0b7c1443ed1e79eb9ce4272dd2b08243afd7ccc2913a9e0428f0b500e96f652e13d38ff134717fa2b567b38252b4af458e9ac0138cf8002ac0eac11f7b9753c27fc00f03b6299f563b48a3f959539f59fd375a0a6de3b189708598ee41adadac265b3a4ff9d7a76635f259860b99e6e90dcc19e644c0a99dfb4602185fd806915c2f9188959b5b2405623384228e3a7add77122a2b774d3e6022bfca1e00b53ec3c65439ace2c15770161e0bb6b5ebc7ea84143e980d2da8b762fb4c751117a7571ab57b9f645845d51a") setuid(r1) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x3c) 2018/03/19 02:06:52 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x12) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/03/19 02:06:52 executing program 5: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/03/19 02:06:52 executing program 1: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2) 2018/03/19 02:06:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f00002f7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000043000107ffffffffffffff06000000001000010073656c66707070c2fde790cdd183bb8c3000000000"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/19 02:06:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="6c2952668a3f28df14e52ba3f7a72da39361ad1069412d8520ebd6220fe18b15842757bfd61b0198a671e4bece6214415262e7f135e73adaa74dc98e0fe99707b4d377970304bba0502d69ed55c9a96913b71c98b999e74209f88ad51196d3d9a3f9441517f09b7ce48fc71c215116d1cb6ba18cdb17a6b384c8fe18997478ea56abe6d1d0c3fa960070af732da9412d236b77d6cba8b9186299d1225b793246c38b6d8f81727c0411d683ca3b510d68c8590d5f230919510b2e7e", 0xbb}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="a807062fc147c2e4bf38293c5618cc108287dc291d3eb2dc8695b93effe3a67672aefe53809b1c2c8dfe7bb518e9efbc30b1ce30749a3a3e5471611bc2685ec29dbb700d686dcfb8068cdc4b28d61fec07517926bf17c8088e50c56157d5e9d0e76ebbbdd8975ef309198ee2d989b1bf15ee3d23245aadc74bfc1ac054d622a7a38550804df78fbe452577358c2f33c6e536e87c2ad690771f8bd49c16ef17508c5860b0c1c3f8753d41f24af10b360a469124c3614d88b430b40d1bd7a8", 0xbe}], 0x3) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2018/03/19 02:06:52 executing program 7: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r0, 0x0, 0x1, &(0x7f0000000080)=[{}], &(0x7f00009ca000)={r2, r3+10000000}) 2018/03/19 02:06:52 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x4d}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000100), 0x0) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="2d5c9f00", 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x4, 0x7008, r3) sendfile(r1, r1, &(0x7f0000000000)=0x7fffff, 0x8) 2018/03/19 02:06:52 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000080840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff33, 0x0, 0x0, 0x0, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00002a8fff)}, 0x40}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10d, 0x2, &(0x7f0000000040), 0x24b) close(r0) 2018/03/19 02:06:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x3}}, [0x1, 0x7, 0xffffffffffff0000, 0x2, 0x8001, 0xb19, 0x75, 0xe09, 0x7f, 0x7, 0xffffffff00000001, 0x108, 0x4, 0x8000, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002280)=""/4096) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001200)=""/75) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000180)=""/24, &(0x7f00000001c0)=0x18) 2018/03/19 02:06:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendto$inet6(r1, &(0x7f0000000100)="77c7403569a8255ece4913cd119b41e90d947ecd15d8711bd0bf05ccf2f567f6db4deec2a2200112d5e486f10cbb64426c3f5df501cd04397cc703ae1c950f3b88bc1a7ae52d2f6165ad94443b0eb1a2351282fbe1779f450aa171386e2bb4b7cf9d0a59a094", 0x66, 0x40000, &(0x7f0000000080)={0xa, 0x4e21, 0xffff, @empty, 0x8000}, 0x1c) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x70bd28}, 0x10}, 0x1}, 0x0) 2018/03/19 02:06:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) flock(r0, 0xf) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000880)="2cad", 0x2}], 0x1}, 0x0) [ 59.804428] mmap: syz-executor1 (9809): VmData 18350080 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/19 02:06:52 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)=')\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000880)={0xffff, 0x1, 0x1, 0x3ff, r2}, &(0x7f00000008c0)=0x10) r3 = request_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='/dev/binder#\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, r3) fremovexattr(r1, &(0x7f0000000900)=@random={'btrfs.', 'dns_resolver\x00'}) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xac2, 0x202, 0xa6ff743200000, 0x4, 0xffff, 0x101, 0x4, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000240)={r6, 0x166, 0xa6, "644f3a8f1363357b9caeae4fd2fe236e90b2a6e4fb6c89df284d8774db941542fce61b10c02cf8c614d0826d793ef348f67036229c2230a121b7e7c20a34fa5d9b8fe6e98a91a7ad333136d4a35325d46464d6c519530c7e7543d841420723b42d182dbbd6b901620e30ed6e49ebf6f90dacd3c150a8ef731137c499bbc198672963b834633c4cb2d6efb8b781fd676967559dd15c88a9a00d47429da9e69331c17474ed8278"}, 0xae) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xc8, 0x0, &(0x7f00000006c0)="49adb479664caf35954c08996599cc6bf26799385a07463f9d304fcaf0f31c293802ef9dfb4af4c9057fa5a1ca22f44e0c9bb5726848c156a45059bc4313c298745cba1f4e38f0475f99930197e6597ce9f4e39428aebb0da2e3b393712377b7f68d8df4cb460877789a4c4f3d4b0746f615ad25bc1eb0a680133b42af6f19b4b58f88b95b3527e618701c36fbe388bcf3da42b6920eb513e489b35500dbad3e50f9fc29f5edb16f58b8e5e6c31032055b6e0e0fadb2cb81bf505001ba5d348b445ad9431d2c3ac3"}) socketpair(0x19, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000140)=0x1b, 0x4) close(r4) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000680)={0x109, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0e630c400000000e7c8db728b565e7cc4f343f4f1d7bb22db2e9bb9afb58b80c1aa1e0d8bfa1a480f0ede0e5124e1cc6192410334100d59a75dcdafa24f72961ab91682c66c82d859096731da1ffe83a2c81443b6554a2991990e5bfb3bd0a6afcab0783b830d2630fd7d63d0f57388a889db019cd598f2704508bf1299fa8c9abe7be403651257025571584e3c7164065c5cf193e08cee57b8f7c9af42102ecd53c16d820d0f9b67207c4541aef"], 0xfffffed4, 0x0, &(0x7f0000000540)="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"}) 2018/03/19 02:06:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f8dbd50, 0x711301) r0 = socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/19 02:06:53 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x10010, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) r1 = getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000340)=0xd2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x4) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='nYt/osced\x00') getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/19 02:06:53 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000d3bd2c9700000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1) 2018/03/19 02:06:53 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0xffffffff, 0x4, 0x401, 'queue0\x00', 0x7ff}) r3 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='queue0\x00', 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000200)="8dc517e4bffa275703028ba86860cb6440bbee388a784ce89b6084f60f09f3991c4da235c47f4739342f9f44e08bbb56f1f01006ebd9c6da8a098b244262e4bc120c4c3c1ff335cf8d82bb19f1684492a0f2bdb51c5c176882e9571a6fea5a26308c9a4f3f254cab0f006b71f5d83ed69250522b078214e0dc5c6121de8586ee44634cc07365048cd9b2bbf32ab09b24819a54b6fabd3e7232568a012af0db30a755e5784797f21ebcf95573c49492c62781bc46202e2a00da1d8f33a12599ebcc4c81bd2c9e8753313d5fd35b244d322d78394eea39b5eda06ef7b9cb3bdb51c86db10ef184053f7dca300e8e56ec1e9b88", 0xf2) dup2(r0, r2) [ 59.893604] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 02:06:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x40100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001100)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0xfffffffffffffffc, 0x1000, "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"}, 0x1008) [ 59.993797] binder: 9830:9839 BC_REQUEST_DEATH_NOTIFICATION invalid ref 234881024 [ 60.001719] binder: 9830:9839 unknown command 1329542223 [ 60.017202] binder: 9830:9839 ioctl c0306201 20000680 returned -22 2018/03/19 02:06:53 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x80000001, 0xe1e, 0x7, 0x5669}, {0xa2, 0x20, 0x3, 0x100000001}, {0x800, 0x8, 0x1, 0xa2}, {0x0, 0x3f, 0x80, 0x3}, {0x1, 0x7, 0x8, 0xfffffffffffffffe}]}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005ffc)={0x0, 0x13}, 0x4) 2018/03/19 02:06:53 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/03/19 02:06:53 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004074ca9a91000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011d333fbcb1667bbbd9c5f42f4688ed6c8a4a849bc1a307236fa96"], 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/19 02:06:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x8b1, 0x4) 2018/03/19 02:06:53 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x3, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1a000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x7fffffff, 0x9, 0xffffffffffffa99d, 0x3, 0x5}) clock_nanosleep(0x1, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, 0x0) io_setup(0x5, &(0x7f0000000180)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)={r2, r3+10000000}) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00') 2018/03/19 02:06:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x665, 0x6, [0x7, 0x0, 0x80000001, 0x5, 0x6, 0x4d23]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x38, "2cc362b851b5be7b0b47437a075cfec03deeaae590dbc07fc406acf0af8631f95909400e4906279d07882adb7be3df4d379b73f3233392bc"}, &(0x7f0000000280)=0x40) ioctl(r0, 0x4141, &(0x7f0000007fff)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd1, "22f8e49a00183d42d633af4cc57bedfb3b5d84fe73b7cbea378943349c4be4ba6315234866e9fd82f634c421c627038e8fe7473883188f74c94761726935d239ad3974bc16fea6be1f026dca7c5e4bb4a31a4967c4ff17ce710db5ff259d1dcb5d71cf33a89a4d01815f86399b09b315ec261797154e984f265ea3b71c9951302c4f08648a538678f00c588ecd031640d47cd8dfde5df0fe3f5cc268e225707e95a363519727785f6a3661e1db073d81b0c314d94371bcb0068841d2cf2878e98c0b2077431bae89951728463cb01b72b1"}, &(0x7f0000000100)=0xd9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1, 'v'}, &(0x7f0000000180)=0x9) 2018/03/19 02:06:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x6, 0xfb, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x10}, &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6}, 0xc) 2018/03/19 02:06:53 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), 0xffffffffffffff1b) [ 60.056290] binder: 9830:9863 BC_REQUEST_DEATH_NOTIFICATION invalid ref 234881024 [ 60.063983] binder: 9830:9863 unknown command 1329542223 [ 60.069465] binder: 9830:9863 ioctl c0306201 20000680 returned -22 2018/03/19 02:06:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x100000000, 0xfff, 0x3, 0xff, 0x4, 0x4, 0x2, 0x8000, 0x8, 0x34}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) 2018/03/19 02:06:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x200f1526, r2}, &(0x7f0000000080)={0x9, 0x3, 0x4, 0x3c1, 0x2}) socket$pppoe(0x18, 0x1, 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r1, &(0x7f0000fa4000)='./file0\x00', 0x1) 2018/03/19 02:06:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400003, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffffffc1, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x95, "a9b0efe639d8082bf5cf972e529e93ed4bb88c546e400c36edda2ed0ab8e8991d7b27f2720259bb2a0df33cf32614371bf15f3ef8c6f12d97e11d9e275df0bb007bd92a3ddb4ae7eb1062050f2ac92179ca2231b186f710889961515186c8c027825d23077b8a60aacea0d1b740e89b3011e6ecace407a8fcf859dde9cb18d925cecebf158252d3699436aa266b0e0ce698fbcd4f6"}, &(0x7f0000000000)=0xb9) 2018/03/19 02:06:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000a7effe)) 2018/03/19 02:06:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000003c0)={@rand_addr=0x13, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/242, &(0x7f00000001c0)=0xfffffffffffffc95) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8264, @empty, 0xff8000}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3}, 0x31f) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x1) 2018/03/19 02:06:53 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x2000807f9) 2018/03/19 02:06:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="8fd02c8abe5843c1062bdb58ba59a8a769"]], 0x1}, 0x1}, 0x4000) 2018/03/19 02:06:53 executing program 1: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10000080820) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/19 02:06:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180), 0xfffffffffffffdd6) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) times(&(0x7f00000001c0)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/19 02:06:53 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) socketpair$inet(0x2, 0xa, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) 2018/03/19 02:06:53 executing program 5: alarm(0x4) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0xc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x3f, 0x4) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x100210}, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)) 2018/03/19 02:06:53 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240001) ftruncate(r0, 0x2) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) 2018/03/19 02:06:53 executing program 0: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/19 02:06:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/19 02:06:53 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/19 02:06:53 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x8) ioctl$TIOCSBRK(r1, 0x5427) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/03/19 02:06:53 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x97e11f850c3ed719, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x4}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x81, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/19 02:06:53 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000040000c50000002f00150300000000000000009500000c00000000"], &(0x7f0000c43000)="73795c0214f6ddd5a1aa", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41100, 0xfffffffffffffffe}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xffffffffffffffdb}, 0x9) getrandom(&(0x7f00000000c0)=""/163, 0xa3, 0x3) 2018/03/19 02:06:53 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x1) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r5, &(0x7f00003982ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000140)="db", &(0x7f0000000100)}, 0x20) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000240)=r6) bind$bt_l2cap(r3, &(0x7f00000002c0)={0x1f, 0x9, {0x3, 0x7, 0x6, 0x4, 0x1f, 0x9}, 0x0, 0x5}, 0xe) r7 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40, 0x400000) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000000180)={0x0, 0xe9a}) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x5ee, 0x7, 0x4, 0x5, r8}, 0x2c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x40, 0x4) fcntl$dupfd(r2, 0x0, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000280)={0x4, 0x3f}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$kcm(r8, &(0x7f0000001cc0)={&(0x7f0000000300)=@generic={0x9, "520b4d0f476aa301d3725e168684b8946bfcd9a5d39c2a77d045ef328c8b53662b6a811d666dad44dbde25199e059e90e5d1bcd0283bbaca29853b6148d0b57c96e941cbce38a3c37bae208270ec72b2b07500a649cdfeca3a60a2335941983cc0f152771e5fedd39319990fe7e413ae6a4a41bdf67bc764d7d91c3cb654"}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)="6d6c80fa3f98ca0e83a97f6445975e66de18c8cbb3a0ab67b606e0965ad160c6d7ee30b96eb6318f25a35f40a417fd22eed78730d1ed4ff4b361aa667f69e112037ef4ae9574cb", 0x47}, {&(0x7f0000000400)="1ff2b987cfaf474d8ef2eb89c848e8249e3c99c7b0ccebbeab8f7d57566a2a69e99b8d76b56c02e8ee44e2f8df0aa724b6a403e306edc9223f38c54f0c40202dcbd019f55147791e44658831de56b6b6160492f89a41aab024ddadb6dabeacd6445f73fcc3d83b917c44f5e2bac0f76570730fa2ebf465e230db0970d0f0db6e060ceeb3b69c7344961c69d1738c391fbc450bcc2e2ed8d00f17e7ebb8f4512b13a090071b1028bf67b255d62469b2a05f0b66ff039e779d3268", 0xba}, {&(0x7f00000004c0)="8bd4b635ae72272bc755457a17894a9d5050e0dff0d07b5358fb0e09cea886886499fe73f7b9098180e51fcb30f03ce64e939f87939a38f0cc6d3529844530e0473b0b0ff9c34d2f5e4e2517674689d63ad21059d5a27d248ed0f9ead1ee546334758be9316c8d3c2215128c352d4dd517bcd3bd9c4910e601314d975fd8716b9e93132751f176f12df1aa709f45fb", 0x8f}, {&(0x7f0000000580)="cb8c2dfd60dac1498b8ebf46b30945752b4e88c5f46d503dc4f438c9950f65df1efee6edb84b5468108a903cc96b22ff9fee3ad3c1752689a160e0568c380c31e0f3239ff873efa209a7c154de860cd347fe973542cac461992ab175e2b41262893a405da02be36e477aa9ddcd20021a0047d8bafd10058fe86f336e5aa35759b45af196f743dda75d3f8646e6c1ed60ccff016260bcee0609710eaf177585529ff9a0a751faa1bd40d771424f4f2ab9", 0xb0}, {&(0x7f0000000640)="39967b7f4c9f37b876e77ac0f7441e14274cb017f6e5a6bb9198628521a04856b9d83ae81583f4ae11b39ca1f50e9c2b92cac7c75f9de9ec01bcef9b0407a7e2771cdded28e4231f241f8fa95ebb924774d1b771e0d340f529654ddb6f3d3085ab1fb7e8a97090d91cb2323cd18d5e50edc45fbc1e1c2882a0c747ed66cf0a88e8817b2e01c16af879d51ec14b2da7c4a5dfd7a47c1352c49f191cdb454c520ebff3b9edc4361c27ec27dc1065", 0xad}, {&(0x7f0000000700)="fd149cc83b65060c494f8e23998ed00e5f7e9fd19cefbba9d9f7edd2b0dac31265b74cc9a0fcfaf5caa00f77cb7448352260fe85abf9791ba1d5a2afb7357a9aecbb466e2dea1cded9802697032e7aa3ca0c41375816b1e6003e24972574936c820c44fd7a82ea16d5eade85094bccfb53c29a74dbde4b2a21d31ae3ffd67280284689538e411192fe", 0x89}], 0x6, &(0x7f0000000800)=[{0x108, 0x1ff, 0x5, 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"9bce961d73fc697974163383f9495cd67036247eb0bc1e5d52db929106aa51fdfe35fa59bb0ff725992287ea7065d6cb9ede60541671114a"}, {0x54, 0x105, 0xe26a, "985d39196f94efefcd5b26ed895a528e91b6b7fb4e5224c36b138c83c7386eba287514b063718863cc2d61f797bda4d3becb824586df91b52477c3f168a636676bb28bb21f"}, {0x60, 0x1ff, 0x8001, "b1cbda7b2c3ad0d9505fa1f69b7157eb3e0b9567ecbfb4d764946ac05717d5d6c71945f2d33c9f7df15540d3ed96354e4ac92c62f928bfa55c655664682177d627fc4b5ae8082a951ff573501155bee2846326"}, {0x100c, 0x10a, 0x8cbe, "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"}, {0xdc, 0x119, 0x9, "c4429e056553357473cfe442a071eb725732d9623f15eab57899f7cdf89254e4d0888103871b077fc2d8621268cf73df3644105a7c2892d8eeec1bc2fb59f5faf2a7439689992da692a770e3b835286862120160c325e2ff71f3046662aa2024f8cae892b34ab7fbeac916153125a1f6a11823ea440b26c14fd42e75c69603f0e46e05f2eb5656722f356836a4f975e63cacb1f3d180eac1bccf09a28f757bd5187d60c80618aab0986baed2ac81fefea04970da80eb28618b136d3bc672274ba8434ae8fad0c5db86cb1d9ff6"}, {0xfc, 0x11f, 0x5, "bfb72134c8045d45bf62d1418019c23411f93574005d5e846bb3ab69ebea2580c1cc92097511704dcb15a27bebc5c15167be7d017ec5a4fe2b392db23e9c9136090dea432db666af3e75a6baa2bf5f62087064b2af24d647d15b8a1186d3216a7be17c77b69c15855561a11cf62e144f171e5b1247ded6ecc57f0628270693e852005fb672a828d06c52249bca6cb88ee5c50ab7c07446842d2b8b30de36f6dc50d778e14e9cedb39370a73e95d41a38192559f9ae22f9ef9e34a58b97472cbcc7c07703676c01cabdd435fcae450d02e848861452bf4b04c3ce678575e8116ced185e4daf1f10587190b44709a4df"}], 0x14b0, 0x80}, 0x4000000) 2018/03/19 02:06:53 executing program 6: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r2, 0x7, 0x80800) tee(r1, r0, 0x86eb, 0xf) 2018/03/19 02:06:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/19 02:06:53 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/19 02:06:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x165001) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "eafd256fe1b5f30c60798b4f6d7819d14d"}, 0x21) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/130) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x2010, r0, 0x60) write$eventfd(r0, &(0x7f0000000000), 0x8) init_module(&(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x1d, &(0x7f0000000140)=']:mime_typesystem\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/128) 2018/03/19 02:06:53 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x3, 0x9b7a, 0xaca}) set_mempolicy(0x2, &(0x7f0000000280)=0x4, 0x7) 2018/03/19 02:06:53 executing program 7: r0 = socket(0x14, 0x7fe, 0xfffffffffffffff8) listen(0xffffffffffffffff, 0x10000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x84) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x484, 0x140, 0x260, 0x140, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x6, 0x200000, 0x8, 0x0, 0x4, 'ip6gre0\x00', 'nr0\x00', {}, {}, 0x0, 0x102}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4e3faabc, 0x7, 0x100}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f2728ba1fbbc", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ftruncate(r1, 0x8) 2018/03/19 02:06:53 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x400000000000003, 0x10, r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xe, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x4b5e48ae}) 2018/03/19 02:06:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000403) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5fe0)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/03/19 02:06:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x3, &(0x7f0000000c40)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000340)="30001d9f8885f7f4", 0x8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000680)}]) sendfile64(r0, r0, &(0x7f0000000000), 0x8) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000240), 0x4) setregid(r2, r3) 2018/03/19 02:06:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x84800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x8001, 0x800, 0xc43, 0x7fffffff, 0x6, 0x8, 0xffffffffffffff85, 0xdf99, 0x0, 0x1, 0xba}, 0xb) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 02:06:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000007c0)="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", 0x1c5) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m(', 0x2}], 0x1, &(0x7f0000001400)}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)={0x8, 0x0, [{0x12000, 0x34, &(0x7f0000000000)=""/52}, {0x1000, 0x16, &(0x7f0000000040)=""/22}, {0x6005, 0x7a, &(0x7f0000000080)=""/122}, {0x7000, 0xe6, &(0x7f0000000200)=""/230}, {0x110000, 0x37, &(0x7f0000000100)=""/55}, {0x5000, 0xda, &(0x7f0000000300)=""/218}, {0x17004, 0xd0, &(0x7f0000000400)=""/208}, {0xf000, 0xbb, &(0x7f0000000500)=""/187}]}) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 02:06:53 executing program 1: r0 = socket$inet(0x2, 0x8000f, 0x800000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bond0\x00', 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'ipddp0\x00', "697002000000000002e7000037809799", 'ip6tnl\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc4, 0xec}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x294) 2018/03/19 02:06:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000100)={0x1098, 0x1b, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@typed={0x28, 0x8f, @str='trusted]vboxnet1ppp1ppp1cpuset\x00'}, @nested={0x1040, 0x64, [@typed={0x8, 0xa}, @generic="9c793a2a955b8dde101b5a903ba9ba9b4cc35a902535e298d4706972a79a968f1cfef0527ca4619715d761cb34ca9547267cbd", @generic="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"]}, @typed={0x10, 0x8, @u64=0x1ff}, @typed={0xc, 0x47, @pid=r1}]}, 0x1098}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x2a, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/19 02:06:53 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) getdents(r1, &(0x7f0000000040)=""/36, 0x24) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/19 02:06:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x200) ioperm(0x5, 0x8, 0xffffffffffffff01) ioctl(r0, 0x100000001, &(0x7f0000000080)) [ 60.558482] audit: type=1400 audit(1521425213.626:64): avc: denied { map } for pid=9967 comm="syz-executor0" path="/selinux/avc/cache_threshold" dev="selinuxfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/19 02:06:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5476, &(0x7f0000001100)=0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000001240)="6e2f727063000000308a0847dc8d8ab51eaf2f5fd3750964fead594f10a8a65d9afe6eadf8f17ee59e777944336eba2bccfe585abd0629a4265e1c0001000000000000fee080047192954dc2bd162038965c7f5d6cd4f8b7779dd1ef222bb6c48adb34449370c00c60b8c636d76f410da8150c8393f58fbeb15e5ea1bb6835a215723b313fd610c585cab8c954b5b1e2d36f71ef66431607ef8893f77a5420882eb62516eb6daca1781cf536111a424841dfd1313fc44435f5426c51940e8c0b24766892c2385d9317f5386c7c42b9a9c9a680") read(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/19 02:06:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair(0xb, 0x80006, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="5ea6552b08bbba0a1e02b5f19f2a2c27517869b1c24c33bb63e386c531a3be06f87d7ba63a8d8a3c30b0ac5adf0c2075f12bd33b9d9ad6782af3714a28cadb0132ab680e514305b05bde585e9b90fcc787b44793afa00f59eeb8a7", 0x5b) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="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", 0x1b4}], 0x1) 2018/03/19 02:06:53 executing program 4: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{}, {0x8, 0x3ff, 0x0, 0x5ba14ec3}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000000c0)={0x0, 0x5, 0xffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x820b, 0x0, 0x5}, &(0x7f0000000200)=0x20) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000240)=0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 02:06:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1e, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x5}}, 0x3, 0x13}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3ff, 0x0, 0x1, 0x200, 0x72, 0x3, 0x9, 0x45f, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0xfffffffffffffffc) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/03/19 02:06:53 executing program 3: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='big_key\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="87", 0x1, r0) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r1, 0x80000000000000) 2018/03/19 02:06:53 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x28400, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/03/19 02:06:53 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/151, 0x97}], 0x3) socket(0xa, 0x5, 0x7) 2018/03/19 02:06:53 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/201, 0xc9, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xac, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1f7}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xd151, @local={0xfe, 0x80, [], 0xaa}, 0x70830fb5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3c67}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24}}}, 0x84) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x10440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) bind$llc(r4, &(0x7f0000000400)={0x1a, 0xffff, 0x2, 0x9, 0x2c1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x0, 0x0, 0xffffffff, 0x2dc, 0x0, 0x4c4, 0x4c4, 0xffffffff, 0x4c4, 0x4c4, 0x5, &(0x7f0000000440), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0xff, 'yam0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0xba, 0x1, 0x1}, 0x0, 0x1dc, 0x210, 0x0, {}, [@common=@inet=@sctp={0x144, 'sctp\x00', 0x0, {0x4e24, 0x4e24, 0x4e22, 0x4e21, [0x200000000000000, 0x4, 0x0, 0x8855, 0x3, 0xfffffffffffffffc, 0x10001, 0x4, 0x129f, 0x7, 0x4, 0xc9, 0x4, 0xffffffffffffffe0, 0x6, 0x185, 0x100, 0x1, 0x400, 0x40551730, 0x2, 0x4, 0xfffffffffffffffa, 0x7, 0x55, 0x3, 0xff, 0x401, 0xffffffffffffffc1, 0x5, 0x1, 0x5, 0x7, 0x7fffffff, 0x1, 0xd6b6, 0x3, 0xffff, 0x20000000000000, 0x8, 0x7f, 0x1f, 0x1000, 0x1, 0x1ff, 0xffffffffffffffe5, 0x3, 0x2, 0x1374, 0x6, 0x4, 0xdf3, 0x40, 0x401, 0x81, 0x1, 0x2, 0x3, 0x3, 0x3, 0x100000001, 0x2, 0x800000000000000, 0xfffffffffffffffc], 0x1, [{0x1cf98769, 0x35ad, 0x80000000}, {0x6, 0x8, 0x9}, {0x3f, 0x2f}, {0x5, 0x9, 0x98fa}], 0x2, 0x5, 0x2}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @icmp_id=0x67, @gre_key=0x100000000}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, @gre_key=0x1, @gre_key=0x8}}}}, {{@ip={@rand_addr=0x8, @empty, 0x0, 0xffffffff, 'syzkaller0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x7f, 0x3, 0x4}, 0x0, 0xe8, 0x11c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x11, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}, @port=0x4e23, @port=0x4e20}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'eql\x00', {}, {}, 0x1d, 0x0, 0x42}, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @loopback=0x7f000001, @port=0x4e21, @gre_key}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b4) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) bind$llc(r4, &(0x7f0000000b00)={0x1a, 0x317, 0x0, 0x0, 0x7, 0x36, @random="5f24335d5005"}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000b40)={@local, @broadcast, @local}, &(0x7f0000000b80)=0xc) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000bc0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000c00)={0x5, 0x5, 0x80000001, 0x1, "d475b6bd69c9356ec3e7c845c01db5f082888d440e70ea9ffd279dcfb5ff323ad47a38240e8c8151f441e720", 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000e40)={0x3, 0x8, 0x1, 0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000f00)={r3}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000f40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000fc0)={{0x4, 0x7, 0x5, 0x90b, "5e6d19523c2037a7cd2f8ce63711ddb5013c28f268d184efb3b50bb3c9b72ba72ad7320c29c0880455817655", 0x3f}, 0x0, 0x0, 0x6, r6, 0xfffffffffffffff7, 0x0, "7b0601fd1631b0771365979d3179e3b240d062f7a89e21f7d399407e2226cc9d17f8d97dcafe9449273f0016d50ba589ff2cfc9acf8492f621280cf8505cfb81", &(0x7f0000000f80)='ip6_vti0\x00', 0x9, [], [0x100, 0x6e, 0x5]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001100)=[@in6={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5c9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x48) wait4(r6, &(0x7f0000001180), 0xa0000000, &(0x7f00000011c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000001240)=0x1, 0x8) write$sndseq(r5, &(0x7f0000001280)=[{0x6, 0x9, 0x4, 0x3ff, @tick=0x7ff, {0x2}, {0x0, 0x5}, @control={0x5, 0x80b1, 0xfe0}}], 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000001380)={&(0x7f00000012c0)="3415dbe27fe1f72b2f57984db643b169be9020227def1b1bfc01c770e5fb120aa2029a530eb425f92a578cbdc435d201f38a5e502ff81f8a82185d5f18eadd854484279ebd9f097e55ed4fd6a209434ea97c282bfb2f795b62c772c92fd17ec0cefaa58ac2861a2358fec861771042aba975092cce15336593de6b490394893cd639fd30ed5bc488d804dc80c597b344b5dd3d866887e7fdd3e19b70f5eb2248c3031787c3490e9770f3b4a72e", 0xad}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00000013c0)={{0x4d, 0x3f, 0x5f3a, 0x6, 0x56, 0x37}, 0xc3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001400)={0x10000, 0x5, 0x8000, 0x3, 0x8, 0xc927, 0x200, 0x4, r3}, &(0x7f0000001440)=0x20) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f00000014c0)=0x1000) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000001500)={'lo\x00', 0xefa}) 2018/03/19 02:06:53 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8f) 2018/03/19 02:06:53 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='b\n\x00\x00\x00', 0x4) recvfrom$ax25(r0, &(0x7f0000000000)=""/103, 0x67, 0x2100, &(0x7f0000000080)={0x3, {"8dcc846d4e1ec0"}, 0xa2}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1ff}], 0x38) getdents(r0, &(0x7f0000000100)=""/236, 0xec) ftruncate(r0, 0x400003ff) 2018/03/19 02:06:53 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r4 = inotify_init1(0x0) r5 = dup2(r4, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc2c45512, &(0x7f0000000240)={{0x2, 0x1, 0x6, 0x3f, "443b06f192d11c8fe7f70554578256e05191d1438cf70adb7ee6f9aaf05ff1d8e73021d6926bc9f09874424a", 0x1}, 0x1ff, [0x100, 0x3, 0x10000, 0x2, 0x9, 0x1f, 0x400, 0x5, 0x652, 0x0, 0x1, 0x1, 0xffc0000000000000, 0x4, 0x2, 0x9, 0x7f, 0x1, 0x0, 0xa5a2, 0x7ff, 0xfffffffffffff000, 0x2, 0x3, 0x7f, 0x2, 0x6, 0x8, 0x80eb, 0x9, 0x2, 0x81, 0x3, 0x3f, 0x33, 0x102, 0x2, 0x7, 0x0, 0x8, 0x2, 0x628e573a, 0x4, 0x6, 0x1, 0x0, 0x7fff, 0x101, 0x200, 0x80000000, 0xb2, 0xfffffffffffffffb, 0xffff, 0x37, 0x9, 0x4a5c, 0xfffffffffffffd2c, 0x9a1a, 0x3, 0x7fffffff, 0xfffffffffffffffb, 0xdc, 0x1, 0xc03e, 0x5, 0xfffffffffffffff8, 0x3, 0x7fff, 0x7, 0x6, 0x9, 0x2400000000000000, 0x9, 0xffffffff, 0x0, 0x0, 0x8000, 0x410b, 0x3f, 0x339a, 0x6000000, 0x0, 0xfe17, 0x1, 0x7, 0xff, 0x100000001, 0x1, 0xbbcf, 0x8, 0x100, 0xa646, 0x6, 0x4, 0x0, 0x96, 0x8001, 0x3, 0x3, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x7f, 0x7fffffff, 0x7f, 0xfffffffffffffffd, 0x84, 0x7, 0x5, 0xfd77, 0x1, 0x5, 0x3, 0xfffffffffffff982, 0x80, 0xfffffffffffffffe, 0xc0cd, 0x6, 0x3, 0x1000, 0x0, 0xa00, 0xff89, 0x1, 0x100000001, 0x2, 0x40, 0x3, 0x2], {r6, r7+30000000}}) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r8 = gettid() fcntl$setown(r5, 0x8, r8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f0000000140)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) 2018/03/19 02:06:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) 2018/03/19 02:06:53 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/19 02:06:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000d1e6c2828e34a4338aa7446e68f039972b5a7c23816e18858c5d4d536b46"]) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/19 02:06:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') 2018/03/19 02:06:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x804, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="cd390b081bf2", @random="74c2c578df7a", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/19 02:06:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40200000000001, &(0x7f0000357000)=0x1000000000002, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syzkaller1\x00'}) 2018/03/19 02:06:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x7, 0x7, 0x7, 0x1, [{0x2, 0x0, 0x8, 0x0, 0x0, 0x2}]}) shutdown(r0, 0x1) 2018/03/19 02:06:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/03/19 02:06:54 executing program 6: set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x7fff) clone(0x18c2500, &(0x7f00000005c0), &(0x7f0000000680), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000001000000000000000014e204e2200089078"], &(0x7f0000775000)) 2018/03/19 02:06:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r1, r0, 0x0) 2018/03/19 02:06:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = dup(r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000080), 0x2, r3, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) sendfile64(r1, r1, &(0x7f0000000040), 0x7) 2018/03/19 02:06:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x7) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xff, 0xffa, 0x8001, 0x6}, {0x7, 0x59d21b6f, 0x0, 0x5}, {0xffff, 0x6, 0x5, 0x2}, {0x1, 0x4000000000000000, 0xdfd, 0xc8b}, {0x8, 0x704, 0x5, 0x9}, {0xffff, 0x1, 0x81, 0x9}, {0x5, 0x80000001, 0x401, 0x8}, {0x0, 0x7, 0x4, 0x1}]}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/03/19 02:06:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="5cb877078d61bad925a465f6a41a7d"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x101, 0x5, 0x7, 0x7, 0x8000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4, 0x0, 0x6, 0x80000000, 0xffff}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 02:06:54 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0xfff) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x6, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000003c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x3, 0x8, 0x4, 0x800, 0x7f, 'gretap0\x00', 'syzkaller0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0x2, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x3f, 0xff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x6, 0x5, 0x20, 0x25, 0xfffffffffffffffa, 'syz_tun\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x100, 0x4e22, 0x2, 0xa, 0x20, 0x80, 0x6, r2, r3}, {0x7f, 0x8000, 0x0, 0x2, 0x2, 0x3, 0x1000, 0x3}, {0x9, 0x5, 0x100000000, 0x6}, 0x50f0, 0x6e6bba, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7f}, 0x0, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x1, 0x9, 0x47}}, 0xe8) socket$netlink(0x10, 0x3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0x2, 0xc2, &(0x7f0000000040)="0e1380a017250c033695e003a7558cf63159444b79daf06de49203c7f8aa826ebb153a3d75ff1db2f8d30ac0ec4bc3be2fe7d644caf0cc035477b64efdae98dafde1559ce8ccf587f5edfbd7a2f0891b9bf8666bfcdff2fbaeb12b1f840a4baf1ede12d72fd1df8515379e018f7a1977d8660bceb0a50e21bf90078271d7ce2312c6ce66d10b8b3b6b2f5d88d60a365eaf2d90672bd2d8545726c62dcb8d8fbc8c50f5d9c512409dff3667479499ec564f1cc583b4af1ed77201b41b7fcfb76022a7"}) 2018/03/19 02:06:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000080)=""/165, 0xa5) r1 = inotify_init() r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x501000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', 0x3c00}) write(r1, &(0x7f0000000000)="ddc1c992757ba20660d46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x26) 2018/03/19 02:06:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x18, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xcfdd, 0x7, 0xc88a, 0x0, 0x9, 0x1ff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) 2018/03/19 02:06:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/19 02:06:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080)=""/80, &(0x7f0000000100)=""/202, &(0x7f0000000200)=""/187, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/19 02:06:54 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/03/19 02:06:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x800080000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000080)) sendfile64(r3, r1, &(0x7f0000000040), 0xfffffffeffffffff) 2018/03/19 02:06:54 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65742f69636d70360099c5e5e3176be6812ebd70ba4d90bb6d8865cbe998ab2d4a0ad4cf96116689b9957aadd495ddf39cdcb1bfa845") read(r1, &(0x7f0000000280)=""/4096, 0x79ae78371773bd85) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) 2018/03/19 02:06:54 executing program 1: open(&(0x7f0000053000)='./file0\x00', 0x8531c52959d15b34, 0x114) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/19 02:06:54 executing program 6: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xf9, "9bd4ce255e4b5266fdea83c5a774d395f03f5e790531d017c618e5274463de5f5fab4f86920ba3a32ba37e36b55b8d14b0fbd2f961ba8f891a02bc60822a031aa724347dfd1f593c3e39c54abc1d93a7f335ca3a4a1b0087990cefcc437b763795a8186e35f8b53a542c84d947a0a941c6a05a88ede28d897de6eb80d780c28423ba1e04ab7fddd78d771be24140d4aceb87d7e83eadf57eb5bc3d94dcba92ccaeeaa605fcf489401874c202db0396d6af5f3dc0b1a234929a367badabc0508f7e65ac6111cd63aa28aa81bd79bcdfd60327ce793a1efa8193c105af5a50305ab59b810502467dc9f454cbf5e1e2c10aeb7069c7e1c8bb6e9b"}, &(0x7f0000000280)=0x101) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0xfffffffffffffff7}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x81, 0x7fff], 0x2, 0x5d8, 0x6, 0x44b, 0x401, 0xffffffffffffffff, {0xd2, 0x2, 0x5, 0x1, 0x80000, 0x35c2a9fd, 0x0, 0x9, 0x8, 0x6, 0x9, 0x1, 0x0, 0x2, "ed5a60ac40d96407b1ce207acde95032c39666b1635eefbb92acd4985ab14e8e"}}) 2018/03/19 02:06:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x8, 0x80000001, 0x1, 0x7, 0x2, 0x147e}, 0x20000000000000}, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/19 02:06:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000feffffff"]) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) 2018/03/19 02:06:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x3cc, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd6ce, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x107) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f00000002c0)=0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r2) 2018/03/19 02:06:54 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x305, 0x7, 0x1000, 0xdb, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/19 02:06:54 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) 2018/03/19 02:06:54 executing program 7: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9000, 0x4) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/03/19 02:06:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x170, 0x4, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @empty, 0xdb57}, 0x1c) 2018/03/19 02:06:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x9, 0x9}) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/03/19 02:06:54 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, 0xffffffffffffff9c, 0x1}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10001, 0x800) linkat(r1, &(0x7f0000000000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x8000000000000) ustat(0x1, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x800}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x10000) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/19 02:06:54 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x2000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000003c0)) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000380)={r4, r5, 0x9}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8772, 0x7, 0x8001, 0x80, 0x81}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000280)={r8, 0x45f2bd68}, 0x8) ioctl$TCSBRKP(r7, 0x5425, 0xfff) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:54 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/03/19 02:06:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc00000000000, 0x400000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="239ad4de06937ce60fc726588b7c3e0168940b30bb307bec539ab1f1466c22420b3539bc7242b4e90aeab6e631affbd0c1490df970fecdb8cb8609f26d084d61a65b6a1eced5d99e72ff0478068c02c09a5518b5628b089f7904a8a7652764899108f385b138b791ade0d70f2819770c46db5f449277ed9d8c7362da04b3644d0a1716184377407eb924ec3d11211fa57dec0038072d37e4cd3c35efd3ed46e304a9937bb878f252bb5db057c3625e4c4ba8b2cb0f2f4b267d4f35aeef059733798b0c2be5021d042c35bd2c27d815ae446c") socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x2}, 0x8) setsockopt$sock_void(r0, 0x29, 0x3d, 0x0, 0x0) 2018/03/19 02:06:54 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getegid() setregid(r3, r3) sync_file_range(r1, 0x5, 0x6, 0x6) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r4) 2018/03/19 02:06:54 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x2000, 0xa000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 02:06:54 executing program 0: socketpair(0x0, 0x7, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xdb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x7}, 0x8) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x2, 0x0, 0x1ff, 0x7fffffff, @time={r4, r5+10000000}, {0x10001}, {0x3d9fa2d2, 0x100}, @raw8={"d147918fade45626b9d87ee1"}}], 0x1c) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)='A', 0x1}], 0x1) 2018/03/19 02:06:54 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x701100, 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0xaa, 0x9f, &(0x7f0000000100)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f0000000080), 0x9) 2018/03/19 02:06:54 executing program 1: r0 = socket(0x1f, 0x8000400002, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x401}) 2018/03/19 02:06:54 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x4, 0x1}, &(0x7f0000000100)=0x18) ioctl$TCSBRK(r0, 0x5409, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x104, 0x30, 0xff, 0x3}, &(0x7f0000000180)=0x18) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/19 02:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="4e3a899ae96f2f04a9d63dbe47f5e2f3fc5ac81605a0bb659d5fb9426120710c55cfbeae9cea4184c355a3f81d4d5cf0d4fdaa4c6241720195aa9abf5fd773b6355bd1903a0231ffb1506bd3cde121946310034378fc84cee837fb10325565ba6e0e9a0df2b6e34a88f6b204a4567c18e89a8d7db2df1f7f67624f253c912ec94ff51bee2a4b7ff12412c8970654cb18d4cad635fc6039f5faaea2c0eaf8c74151c406e2a7fbacdfe6617603", 0xac) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xffffffff, 0x2}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') [ 61.319939] ucma_write: process 711 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. [ 61.333985] audit: type=1326 audit(1521425214.401:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10180 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fbfc99 code=0x0 [ 61.402482] audit: type=1326 audit(1521425214.470:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10180 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fbfc99 code=0x0 2018/03/19 02:06:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x6e) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/19 02:06:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x68000) syz_emit_ethernet(0x1072, &(0x7f0000000100)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@mpls_mc={0x8848, {[{0x9, 0x8001, 0x5, 0x4}, {0x80000000, 0x1000, 0x17e6e0000, 0x5}, {0xd63d, 0x2, 0x8, 0x5}], @ipv4={{0x14, 0x4, 0x6, 0x40, 0x1058, 0x66, 0x9c4, 0x3b84, 0x3f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x1000}, @lsrr={0x83, 0x7, 0x4bcd, [@loopback=0x7f000001]}, @noop={0x1}, @lsrr={0x83, 0xf, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x7}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x13, 0x400, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @igmp={0x1f, 0x3292, 0x0, @empty, "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"}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x422080, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352ba8e8227ffffffffffff0800400000240000000000009078f0000002ac1400004e206a2004019078002099e900d085f5"], &(0x7f000004d000)) 2018/03/19 02:06:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) 2018/03/19 02:06:54 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="90b5d971a95e7cbc6803a7462df72dba90b7b5125fcdc64b07b7742067ad1a70ec7da089d2af96b27c5bff14", 0x2c, 0x40, &(0x7f000069affb)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) 2018/03/19 02:06:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000a402"], 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x110, r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x2}, 0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0xb, 0x66}) 2018/03/19 02:06:54 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000040)="ad2021813fbb373ecda3284f930064fe9c229f5d007a5d79a7") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x20, 0xe5e2}, {0xdb, 0xc5f}, {0x800, 0x9}, {0x6, 0xbd}, {0xfffffffffffffffe, 0x1}, {0x3f, 0x7}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x100000000, &(0x7f0000000100)={0x200}, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/19 02:06:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1b, 0x4) fcntl$setsig(r0, 0xa, 0x27) r2 = socket$inet(0x2, 0x80001, 0x6) bind$inet(r2, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/19 02:06:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000000, 0xfffffffffffffffc) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) dup(r0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005ff8)) getuid() 2018/03/19 02:06:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd1, 0x28a040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) connect$packet(r1, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x5, 0x6}, 0x14) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) r3 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x150, 0x20002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0xbfac, @loopback={0x0, 0x1}, 0x6409}], 0x1c) 2018/03/19 02:06:54 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000040)="ee2944c20efa8907ee6aec9ef88519ea79321dbc9a44972feac2bfe7762f34cbc5e771c8293597f3209970c93549f646dcc7539221b55abb96339190a7ce31f423fcc7139a8a298ec51799321378b648db93b762fedc4336330ca7", 0x5b, 0x1, 0x0, 0x1, r1}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x52, r1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x40, 0x10000}}, 0x10) 2018/03/19 02:06:54 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f00007a3ff0)=@ethernet, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/19 02:06:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0100002d1411030000000000000000000000000801170003c0fb77d65273d7a0c765bae0e62e9bc8a2897532e60c15232be3cd16ec943cc36414a5e731020000002000233f0c00910000000000b10000000c005c000000004e803cb4185db5b21707ee3d7843e5d2abf7fab03b0d9e4172f64123f3a20ccba8f5fbf6c88e42b605f05016593ee5858b490576360a66e71ccb494c2b360f0b6b015cef0cf85bfe407c23105a3d1ec466a9a9174dd2fe1fba094d83a0743a2d82be99eb8fe296c7605e9555b8b3a488985d519e39af38794f23fd3b6ad954f6936540d605ea62d8939157eb69564005ad5a9a8d87", @ANYRES32=r1, @ANYBLOB="14004400000000001b898b10616f348cded60000b04a9b0133a84bff7cc28a000da952f3044a466c36428e71ee826f9f3579fa9c912c81c704e38e0c00260000000000ac1414aa4fde2512b081b68dbeb7ba98d09c733a61be7e12d0a55e386e5e9910302964a029ce845ff5d6ff99b14dff4b1b0d0fa9158d40493a8d7b9f1c08fc07d735c971c2cb2aae8b0af7adaa63cb6fa544d0f68ac9a787ed08b4f9e7a943374603944b21dfc70b73d27a5441ae2a004c914f8e831e3ca077264a3d197e73c9986afb00"], 0x11c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) [ 61.599150] audit: type=1400 audit(1521425214.665:67): avc: denied { map } for pid=10214 comm="syz-executor0" path="/dev/input/mice" dev="devtmpfs" ino=208 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/19 02:06:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$void(0x0) sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001300110200000000000000000023c04f", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/03/19 02:06:54 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000044004a03e83ed6eb2b0000000c9a5d4b011818"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/19 02:06:54 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4c5}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e4030000ffffffff080200000802000000000000ffffffffffffffff180300001803000018030000ffffffff04000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000009b69ab6237b0505cdd5a490000000000000000000000000000000000000000000000000000000000000000fdffff68eb887ba4d996bf02c85d333a81ba28bc6cbe0e79dcf906e7a9714bea2155893eed89ea95000402b378b14179a330250c7191c219"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f800000000000000000000000000000000000000000000000000300053455400000000000000000000000000000000000000000000000000000200000501000161b2090000000400000000000000000000000000ffffac14140dfe8000000000000000000000000000bb000000ffffffffff000000ffffffff00ffffffffffffffffffffffff000000006970365f76746930000000000000000067726530000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f003f0759000000000000000000000000000000ec00100100000000000000000000000000000000000000000000000024006d6800000000000000000000000000000000000000000000000000000000000601002400434c4153534946590000000000000000000000000000000000000000000002000000ff020000000000000000000000000001fe8000000000000000000000000000bbffffffffffffffffffffff0000000000ff00000000000000ffffffffffffffff6263736830000000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000001d00000441000000000000000000000000000000ec00100100000000000000000000000000000000000000000000000024006970763668656164657200000000000000000000000000000000000000000018000024005443504d5353000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x440) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e8e300000000000030400001700", 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000003c0)={0x4d3e, 0x2267, 0xffffffff80000001, 0x1, 0x935, 0xff}) 2018/03/19 02:06:54 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x5, 0x1a, 0x8, 0x0, 0x3}) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000040), 0xfe4b, 0x10001) r2 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r4, r2) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x20000000, 0x15, 0x1000000000005}) 2018/03/19 02:06:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1f, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) io_setup(0x6, &(0x7f0000000000)) 2018/03/19 02:06:54 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/19 02:06:54 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/137, 0x89}], 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x4000) fcntl$setlease(r1, 0x400, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000540)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000500)=r3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r1, r4, &(0x7f0000cefff8), 0xae04) 2018/03/19 02:06:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa800, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 02:06:54 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) [ 61.655348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5165 sclass=netlink_route_socket pig=10236 comm=syz-executor3 [ 61.669130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5165 sclass=netlink_route_socket pig=10237 comm=syz-executor3 2018/03/19 02:06:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x3c1101) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/03/19 02:06:54 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000007faa)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x9) 2018/03/19 02:06:54 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000c1a000)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@ldst={0x3, 0x0, 0x80000000000000e, 0x0, 0x100000000000001}], {0x95}}, &(0x7f0000c43000)="0000008d000000007200", 0xfffffffffffffffa, 0xffffffffffffffe3, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/03/19 02:06:54 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffd) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/19 02:06:54 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x8}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffffffff, 0xb, 0x9, 0x0, r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x400}, &(0x7f0000000300)=0xfffffdbb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) 2018/03/19 02:06:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/29) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa000, 0x0, &(0x7f0000ff3000/0xa000)=nil) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/19 02:06:54 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d11f80)=[{{0x0, 0x0, &(0x7f0000d11000)}}, {{&(0x7f000079c000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000d11ff8), 0x0, &(0x7f0000d11000)=""/120, 0x78}}], 0x2, 0x0, &(0x7f0000658ff8)={0x0, 0x1c9c380}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfa2, 0x8000) [ 61.839680] audit: type=1400 audit(1521425214.907:68): avc: denied { setopt } for pid=10280 comm="syz-executor5" 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 2018/03/19 02:06:55 executing program 6: r0 = socket$inet6(0xa, 0x40000000805, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x82002) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x400042) fallocate(r0, 0x0, 0x5, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x8, 0x1, 0x9}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xd}, 0x1c) fchmod(r1, 0x180) 2018/03/19 02:06:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/19 02:06:55 executing program 4: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="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") ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x40000000000000d8}) 2018/03/19 02:06:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2f46, 0x163002) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xfff, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x738db4bf, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x60d, 0xfffffffffffffffe}, &(0x7f0000000240)=0x88) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x80247009, 0x20100000) 2018/03/19 02:06:55 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0xb, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/19 02:06:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x30110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/19 02:06:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) socketpair(0x10, 0x2, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000002c0)=0x4) writev(r0, &(0x7f0000000400), 0x1000000000000232) recvfrom$inet(r2, &(0x7f0000000240)=""/25, 0x19, 0x41, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280)=0x401, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/19 02:06:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_tid_address(&(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 02:06:55 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x240400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x7, 0x22, 0x1, r2}) 2018/03/19 02:06:55 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200401) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = getpgrp(0x0) tgkill(r1, r2, 0x40) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x99}], 0x4, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0x6}, 0x8) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x2, 0x24, &(0x7f0000ffb000/0x3000)=nil, 0x100}) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r3, r3, &(0x7f0000000040)=0x25, 0x20000000009) r4 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0xfff, 0x80000000}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0x4, &(0x7f0000000100)=0x1b6) [ 61.966618] binder: 10305:10310 ioctl c018620b 20000000 returned -14 [ 61.981229] binder_alloc: binder_alloc_mmap_handler: 10305 20ffa000-20ffe000 already mapped failed -16 2018/03/19 02:06:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x28010, r0, 0x0) 2018/03/19 02:06:55 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="869514f6b2143f8f380d773ce41802d918e6e3b6b59d923ce59b5a5da2577f66c98351bd48a0bf2f0c3f7fa43f624db6769d5bba6dc03d4c4716520d92adce4131f5c5c0e85cfc7a2386190ab3531ed3c16ba54d8fafd16a13af", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) ftruncate(r0, 0xffff) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/19 02:06:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f000096dfe4)={0xa}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c00000000000008907806b3a372740e88494e667cdf71c7a2fec9dc8df442e8c7b068afc8e2a19dc0bdea45a78296ab61282551de513c227edcbe9eee6c9da0000285a7bd8450c4269c3b38f86cccefd964ac34101991087cd40919f6fd8340dbffe8e3fa325bfc20934ae9129a5668988f7c04665c243bafe27cb82cb68d2a989d3a293345b8911513856484278c1107ec45b2216de4d80e3db4ff70bd6ea7f1a4a383aa153edf73402f"], 0x0) 2018/03/19 02:06:55 executing program 3: r0 = socket(0x15, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/03/19 02:06:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="646f000000000100000000", 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/03/19 02:06:55 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="5f00000081fca816e77477782f543c6cf5c21296ac3be471497082980a3e011a2a8a9da05c03b292e3460226359125e5cba395733499a491aece5d70ad315693f0821da4485a08c2854f1d54dc1a6f53c29b70d0f6b08c806224a106586e71e0773961"], &(0x7f0000000280)=0x67) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7f}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)=0x9) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) [ 62.013324] binder: 10305:10310 ioctl c018620b 20000000 returned -14 [ 62.020842] binder_alloc: binder_alloc_mmap_handler: 10305 20ffa000-20ffe000 already mapped failed -16 2018/03/19 02:06:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000917ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000001c0)=""/25, 0xffffffd8}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/47, 0x2f}], 0x6) syncfs(r1) 2018/03/19 02:06:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$sock_ifreq(0xffffffffffffffff, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_names='irlan0\x00'}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) ioctl$TIOCCBRK(r2, 0x5428) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x465, 0x6]) 2018/03/19 02:06:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ffc000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext={0xffffffffffff0000, 0xca0b}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x2) close(r0) [ 62.102990] audit: type=1400 audit(1521425215.170:69): avc: denied { setopt } for pid=10318 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=netlink_netfilter_socket permissive=1 [ 62.106461] QAT: Invalid ioctl [ 62.138350] QAT: Invalid ioctl [ 62.154202] QAT: Invalid ioctl 2018/03/19 02:06:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) socket$inet6(0xa, 0x803, 0xfffffffffffffffb) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x40ef) 2018/03/19 02:06:55 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000a05b1f00000029ac0000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/03/19 02:06:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x47fd, 0xfffffe86) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/03/19 02:06:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000000540)=""/240, 0xf0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000480)=@req3={0x80, 0x5, 0x5, 0x7ff, 0xe, 0x2, 0x401}, 0x1c) 2018/03/19 02:06:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000, 0x0, 0x0) 2018/03/19 02:06:55 executing program 0: clone(0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)='|') mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, &(0x7f0000000000), 0x400, 0x2) 2018/03/19 02:06:55 executing program 2: r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xe) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ptrace$setopts(0x4206, r0, 0x898b, 0x0) 2018/03/19 02:06:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000000000)="8fd5cd0443b0eee1df04151f005bc47fc9a2e991685c1d169a27d1508b7d978ec074b698131d9448c6c64c359700a489ee", 0x11) 2018/03/19 02:06:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000098000)=ANY=[@ANYBLOB="d7ec473d000e00000000000086dd6000080100000000fe8000000000000000000000000000ffff0200000000010000000000000000010000000000089078"], 0x0) 2018/03/19 02:06:55 executing program 6: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1e, 0xc00) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x20}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3}) 2018/03/19 02:06:55 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) 2018/03/19 02:06:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/19 02:06:55 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/19 02:06:55 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockname$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48) 2018/03/19 02:06:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "da33"}, 0x3) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={"626f6e6430000000000100", @ifru_names='ip6_vti0\x00'}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0xc000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/19 02:06:55 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001380)=0x0) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f00000013c0)={0x1, 0x9, 0x10000, 0x10001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000080)={0x401}) r5 = request_key(&(0x7f0000001180)='.dead\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)='/selinux/checkreqprot\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000001680)="ecb0d681a952c1fbe054ba1f00f517acc218e9e9c05e7177b377ae4cab655f4b83fd77480947cce84f23ed695ceaa483cefbb51b414b503e7f5560fbe888657e0652e2b439445869d8d3d75398797757acd77944830ac50f4638851baef96e36dcdc20ee9ce01d1b95beb85e9511026e739d92abb285cc22700136d56e3e7f852f17686bd67ee2053900072b15770b416021d81f41d0eab0b917716c01249e0308aa0da7959fd7cde871a063700ee9f6ec6927d09afbc82df9ee1eeeef6c9043a9c472b13d7a3382a2d893026b43c67ab8f72bac3f65963c27f2d06cb19369628954520f") ioctl$TIOCSBRK(r6, 0x5427) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000001240)={{0x63, 0x7f, 0x3, 0x4, 0xffffffffffffff81, 0x4}, 0x2, 0x80, 0x3f}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001540)={r6, 0x0, 0xf9, 0x26, &(0x7f0000001400)="db72e288352bf76163c5e1001bb5e1b4e96cf5ec7245c8b8c20e2da3abd8d0bb306762b635dc11510cd346916d333b866096f988318c769846bb31583817220e87072292335ed680cd7ff17c6acdd3bebf9d15a9306239ac62f952beb44c0c2aefaa0d44470365060684f894eb46057a24e02bd0b377e9fd2eb689f3d0eaa003e8eab7c7b23eb57d5ebf4e7a5bee91fa8f2747f18cb183cba9afb09e1af2499d6a07c56b6b32b171b45bb6461712076ff640082a7c846a0f0a36b69170187feee0415eccd5d37d9c3d2c61eb241364688fde0d600dafac42209f4482714770f143eb0164fe849d20cfdc409d205314cf2edb3f9c576b694c38", &(0x7f0000001500)=""/38, 0x9, 0x5d}, 0x28) 2018/03/19 02:06:55 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b4bffc), 0xfffffffffffffeb3) sendto(r0, &(0x7f0000cfefee), 0xfffffffffffffd51, 0x2, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/19 02:06:55 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x200000000) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x1007f) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3, 0x0, 0x9, 0x1ff, "845e3d5d4fba9767c48e13d62117aa6667962bb270b852f5eced70a21bdf9b51"}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/19 02:06:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000ffff08004700000001d3ffae1683aff736c3a19c111ca24077b32f5d4b44af8bddb67284a9295fc42058f013069874c1a9ae667a1e38b15321dcaa0969c5119f396e88f65ca1e52484202b1f8255fe2a6b2e2f350d4d4fc683d74c7c6afe019a71d0552fed8aa0ffbdfe16dfcd00eb7bd2d0d22020ecc93717e2cb53beed6d13a5f6ccf4031aff000000"]) ioctl(r0, 0x46, &(0x7f0000000400)="a8ba126578d42dd838e66fc8ba1d04cfcfa51225e7213ef21f68696b53cc5b0814df928e36f8801cbb968387e723b57339e9bb2ec3bc4102743f7eeeb65561998ef2e2b62a1e8987830439d2b1902ddf00fd2606a093074418a7a74f407f74ef1b29b8a0a45d29355fff734644c4d6be") ioctl(r0, 0x8936, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x1) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000000180)="7c503c109e7d672a59b3da3bfd9e6b07a568e6c2b22fe8a87b8c2e8fac9861471737da5752b24f4ff9d9127cac3c0fd4b34219d5b4f5dc2931886244ba9b2e16c46d6c0592176ff10dd0862bb0d1a0e1226fbf3a3ea8ac904d505fdaadc3a631f864f7ed87123b448de91c8f0fb654d4256836c0bbed9fdfa62db28166293181218ec9fdd8c0cd0124e43af3f264f0f0e9d7", 0x92, 0x2, 0x0, 0x1, r2}, &(0x7f00000002c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/19 02:06:55 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x9ffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x10000) [ 62.283671] device syz_tun entered promiscuous mode [ 62.292562] device syz_tun left promiscuous mode [ 62.313863] device syz_tun entered promiscuous mode [ 62.319430] device syz_tun left promiscuous mode [ 62.325060] bond0: ip6_vti0 is up - this may be due to an out of date ifenslave 2018/03/19 02:06:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x40000000ffffffff, @my=0x1}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x9, 0x100000000}, 'port1\x00', 0x3, 0x808, 0x1, 0x5, 0x7fff, 0x1, 0x8, 0x0, 0x6, 0xe1bf}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/19 02:06:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = dup2(r0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @dev}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) 2018/03/19 02:06:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x800, 0x97c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/03/19 02:06:55 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1000}, 0x8) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e99ffc)=0x4002, 0x357) 2018/03/19 02:06:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x93, "8227ee2c1816bbda62eb9f49f3ef50faddbf164872dc611ee945323789eb9f7d0afc22a341dfaa528e393f0f62aec33554a542aeff7ff4497ac6792c2a827935dbd207f87309bee3b64be31f26eb05bba5f4bc2e04ebb7c0bd451595d91d9056a547ccb92b"}, &(0x7f00000000c0)=0x6d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x81}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x8004bfb) pread64(r2, &(0x7f0000002000)=""/4096, 0xfffffffffffffec6, 0x0) 2018/03/19 02:06:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f00000000c0)='statm\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) times(&(0x7f0000000040)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{}, {}, {}, {}, {}, {0x0, 0x5000}, {}, {}, {}, {}, 0x80000000, 0x0, 0x0, 0x300018}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 02:06:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x800}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) set_robust_list(&(0x7f0000000080)={0x0, 0xa8f9, &(0x7f0000000040)={&(0x7f0000000000)}}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0xb2d8, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0x40, 0x8, &(0x7f00000001c0)}) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400), 0xffffffffffffff4a}, 0x400}, {{&(0x7f0000002600)=@in6={0xa, 0x4e21, 0x7, @empty, 0xffffffffffff2052}, 0x80, &(0x7f0000002780), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/19 02:06:55 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x7fffffff, 0x7fff, 0xd, 0x9, 0x80000000, 0x3, 0x8, 0x100, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x1, 0x401}, &(0x7f0000000540)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000580)={0x8001, 0x4, 0x4, 0x1, 0x9, 0x401, 0x3, 0x800000000000000, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000009c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x81, 0x30}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0xd1ff, @ipv4={[], [0xff, 0xff]}, 0x80000001}}, [0x25d7f57a, 0x7, 0x1, 0x80, 0xfffffffffffffeff, 0x5, 0x4da, 0x800, 0x1, 0x200, 0xee16, 0x6, 0xffffffff, 0x2, 0x80000000]}, &(0x7f0000000780)=0x100) sendmsg$inet_sctp(r1, &(0x7f0000000980)={&(0x7f0000000080)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="7f4b9f71a4198e4a68f5e41914fecd23c7393bfcc3adcd5b934e8d8214a0a43454bb3bfb3b61e1105b12b4f69eeda30412194ad5fa60395cca1c1dc61d4edea5d313f27fd1d486af5a24bb68a4a798ea5a17bb78159f3ef8a22e1bc63f144865ce54914929df2ab5c12da7114fe0d78c6069d285e643742187", 0x79}, {&(0x7f0000000140)="6459fbfddd1e58058537127b7044e7dd655a7f4e6c234086d96ff2fc2609b59a4db0b7766632b68c1eb70a12fd711421bbb599b84caeda0c17321e780cfc2634a796befb960c0a3591d279135f483db73f4a787e04765a93ff1c252264513b3cb81c358666f685848d168640ba53bd30e52015601289ed6c5d78fe7b3ce48f8419363f0f164b1d7e93c5a644800a4e652ef966fadd3a9bb0eb09a4f8c5cd1ec18eee87a3c8766f62c3b8ae1167bb2258a242f29e8681bc477b585ffa2c4b6ef77c0c548a360d79f02ca1804005f22db44fc4d4470f20edb843aca42b39e8c9c3b009f8599fc0c3fcfdfd6d9d03494d09be3b860d3f18f1", 0xf7}, {&(0x7f0000000240)="aa74a2892501ed572deb6b09d96282974f4e226ff68a", 0x16}, {&(0x7f0000000280)="bb3a8501382e372463b8d2018b7b9d1ff66640768b1c409e27623cff0e478ca1784b3d71b3cca4406a066be3fac7", 0x2e}, {&(0x7f00000002c0)="c7a0d4a90dbb756962a0a7947a5be16fc0afb37b7ed2f6a43afee9a71c98894d9de3fd6561a1fce7bc07d0f3820a8d2bde5230f72f1f39ea08f29b057e5060fdc04d1b66bea46d43898039abf56a3b0ac9d29b1e06016af1893293317e6b8e84a01349d158f4e16cc35f670cce51c8179814", 0x72}], 0x5, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x2, 0x9, 0x101, 0x1, 0x72e, 0x1, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x100000000, 0x5, 0x33, 0x7ff, 0x0, 0x5, 0x10001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x100, 0x8000, 0xfffffffffffffeff, 0x811, 0xffffffffffffe41c, 0x4, 0xfff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8, 0x9, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff9, 0x7fff, 0x8, 0x7c}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x9, 0x9644, r6}}, @init={0x14, 0x84, 0x0, {0x9, 0x1, 0xd3, 0xfffffffffffffff8}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x10000}}, @init={0x14, 0x84, 0x0, {0x2, 0xe, 0x3, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x94f, 0x8002, 0x9, 0x1, r7}}], 0x1b8, 0x10}, 0x20008000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1) [ 62.349736] bond0: ip6_vti0 is up - this may be due to an out of date ifenslave 2018/03/19 02:06:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioperm(0x9, 0x4, 0x3f4a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0xfffffffffffffffc, 0xc7) 2018/03/19 02:06:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x90200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x100000000003, 0x0, 0x2}}) 2018/03/19 02:06:55 executing program 5: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000340)) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ffffff000000800000000000000000007af0dd6b28cdc2840f0816231dc32dd0ed2b14a5eaaa62223227eb3cbdeca81aac8c0b60f610fe75fa7d4876721baf97444c7a6ce9e428f93769dc29c211f79db0ce1800cc983e6efafafd"], 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000200)={{0x80000000, 0x0, 0x18bc000, 0x66, "bca51faa25607599d9f950ae83bd6bd254d79ae6f6c78aa15006783f214fa61fc15ff9b20a9827783b75b624", 0x80000001}, 0x0, 0x0, 0x9, r5, 0x7, 0x7, "1ce58739d753e2de4b928e8c50ea95ea192704a58753d28b6113c7e13d6ee6c0badbeeec99170dc13326f5e7ae9ab508904cca1aece227aee8595960240e7599", &(0x7f00000000c0)='ppp1cpusetwlan1}bdev!$\x00', 0x17, [], [0x7, 0xea3e, 0x2, 0x7]}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 02:06:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000100)=[0x40000000]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 02:06:55 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/19 02:06:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85e00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/03/19 02:06:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x1}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x800, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x5, 0x3}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x40000000) dup2(r0, r1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) 2018/03/19 02:06:55 executing program 2: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="7eae8049e6d5"}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x80000000, 0x401}, &(0x7f00000000c0)) sync() r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x500, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000000380)="268a3ed7ff19ca2acf13711954bbd2cc0acb1e165549d4f1ae15a2a44db5dd411d2bcca4656a8c6ddf849ba8ef22d33dc30829f6e7672f00b6206d71410a558c2274923a32f5d64ce47ba9ef3922a9618f986545201c3eb38e0f8dadad6671e4a03589c512e5f60138227952ed058f0e4e156cd14d9782abf60f68468e4a425ded2f3b4603972b4c81d4a674dc4f320c1c2b61dd93ad69323d83631b13193eefe1c3667ef0ffe1e73c770400000000000000000000", 0xb5, 0x2, &(0x7f0000000100)=@llc={0x1a, 0x327, 0x4, 0x6, 0x8, 0xce21, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/03/19 02:06:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000080ffff08000000ff4700000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)) 2018/03/19 02:06:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/245, &(0x7f0000792000)=0xf5) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/03/19 02:06:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x4, 0x40) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="19f444104274df63e38eedba4a503c61f5bad6ec34a3116baef915ef5a5095", 0x1f) 2018/03/19 02:06:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2000000000000000}) close(r0) 2018/03/19 02:06:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c0fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xfffffffffffffecc) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x5, 0x1ff, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x8000000000000000) flock(r0, 0x4) poll(&(0x7f0000fc7000)=[{r1}], 0x1, 0x17151d73) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x280, 0x0) writev(r1, &(0x7f000083afc8)=[{&(0x7f000063ff78)="a6", 0x1}], 0x1) socket$inet6(0xa, 0x0, 0x8001) bind$llc(r2, &(0x7f0000000280)={0x1a, 0x30e, 0x100000001, 0x41, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, {&(0x7f0000000000)=""/102, 0x66}, &(0x7f0000000080), 0x42}, 0x9c) 2018/03/19 02:06:55 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000001"]) 2018/03/19 02:06:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffe1, 0x20000) 2018/03/19 02:06:55 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0xfffffffffffffffc, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x0, 0x6, 0x0, 0x7, 0x809, 0x0, 0x0, 0x176}, {0x9, 0x101, 0x400}, 0x3, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x2, 0x3f, 0xfffffffffffffffc, 0x0, 0x80000000}}, 0xe8) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x40000002, &(0x7f0000000300)={0x3, {"ce558b608cee59"}, 0x10001}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000263000/0x4000)=nil, 0x4000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlockall() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) [ 62.591943] dccp_xmit_packet: Payload too large (65423) for featneg. [ 62.628579] dccp_close: ABORT with 65423 bytes unread 2018/03/19 02:06:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000100)=""/122) r4 = dup(r2) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r0, 0x0) r6 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x35, 0x5, 0x9b, 0x0, 0x0, 0x20000, 0x9, 0x70, 0x7, 0x7ff, 0x400, 0x9, 0x5, 0x10001, 0x10001, 0x3, 0x99, 0x100, 0x6, 0x633, 0xffff, 0xe3b, 0x3, 0x5, 0x0, 0x3, 0x49, 0x6, 0x5, 0x6, 0x2, 0x5, 0x4, 0x10001, 0x7f, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0x80000001}, 0x0, 0xff, 0x2, 0x6, 0x800, 0x7}, r6, 0x3f, r5, 0x8) 2018/03/19 02:06:55 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000000200000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/18, &(0x7f0000000080)=0x12) pread64(r1, &(0x7f0000000100)=""/150, 0xffffff90, 0x7) 2018/03/19 02:06:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000b55000)=0x4, 0x2) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x0, 0x80000000, "70d51ada52c9", 0x5}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/19 02:06:55 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000080), 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"1f828e0d0a2ae9"}, 0x5}, 0x10) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) 2018/03/19 02:06:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85e00000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 02:06:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000000c0)) 2018/03/19 02:06:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000000080)="65746830047c9df2fb988c26cb3995a22a32ce5ea457333db63fd1bacc9d68915347717c85ee9856665ab2f396f8be393540e34c4d775243633b42b1da361441045a3974526dbb7bc38ba4064a229352459b179c673f27869e41ad36f52c227f9231ce6e9c5e7d7d33671811d78e71671a0e0783b77c03aa669eef0484ed578e9dd680b69718dd75ddb955248035eebd5c825e2d9b36a5b08472b4f72d52b955609d3c1f0b4e11538f23c7864a60c0d20db811b5e865e1872ea9b3ae7fa625a02bc64755c79fa3178cd194d22eaace0d14d60393b282f0060f6407c2c504") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x181002) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) close(r0) 2018/03/19 02:06:55 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) dup2(r0, r0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/19 02:06:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000640)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000640)=ANY=[@ANYBLOB="81000000c868602274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1a39de9cc5e9fcd55f8cf0169c1ec4139b1e76588089501094f5b144622029f33819410993e9b60c7f0c8c8487e4cd7a11443d79306556e39ecc4280abb5e108f0151ca47836df4895a6ad48407b6a42e44b3f1c1e01a8fbf42512019cf1055b898cf57c2478ab75f5787bd8e8a007db3ad22518b0e25e8147569839744ee6cd5d2b526c4c4d751020c5c4c9c8801a6e47d769268584694567c12be4f36f89102a3863b69c750a6c227a49c3a018db4f3ee83c6411c629a9a48fe1be51268827c48"]) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251f5b102e29e48b1d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7db341c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab000000000000000000000000000000003b4cd746109a301fe72e17646d21367a749ef687a4b796f49b0a1b1b51ed707442e02a242c3377f0dc9c22601f593b2a648efd719f8ac0cea19bfaa0fa58c596e3091396db005d69c4cab0a145644383d602ab5411521e6cf89d624bd96a881b07c8"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r4}, 0x20) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r3, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 02:06:55 executing program 0: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 02:06:55 executing program 5: mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80000000, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x0, 0x8, 0xf5e, r2}, 0x10) 2018/03/19 02:06:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f010000000000004c25e192ee2efa2cb5c3c480e4e58bc4d66f26420df20db98260968b52cdedc89ab6b082e0f4321ce5efbeecf2b37f7eaa"], 0x49) sendfile(r1, r1, &(0x7f00000000c0), 0x80) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r0}}, 0x18) 2018/03/19 02:06:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x75f}, &(0x7f0000000140)=0x8) prctl$void(0x20) 2018/03/19 02:06:55 executing program 4: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, 0xfffffffffffffffd) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0x7f, 0x100000000, 0x7f, 0x7, 0xe7ab, 0x9, 0x10001, 0x8, 0xffff, 0x2, 0x10001, 0x40, 0xff, 0x8]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x6}, 0x8) 2018/03/19 02:06:55 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9d, &(0x7f0000000100)=0xfffffffffffffda4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) 2018/03/19 02:06:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x756, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x2, @empty, 0x9520}], 0x58) 2018/03/19 02:06:55 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x9131335, 0x1, 0x3, 0x0, 0x0, 0x231, 0x1000}, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @rand_addr=0x9}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/19 02:06:55 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/03/19 02:06:55 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) pwrite64(r0, &(0x7f0000000000)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c904c308f6f9384c6345118097eb8472e1a90b301425", 0x2e, 0x0) 2018/03/19 02:06:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) 2018/03/19 02:06:56 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x100, 0xffffffffffffff3c, 0xdb, 0x10000, 0x31}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x181}, 0x8) 2018/03/19 02:06:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/19 02:06:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xefc) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/19 02:06:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008afff0)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x528}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x101, 0x4ba8, 0x2, 0x10001, 0x80000001, 0xffffffff80000001, 0x101, 0x6, 0x200, 0x8, 0x2, 0xff, 0x7, 0x6de2e6fd]}, &(0x7f0000000440)=0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x10001) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x7, 0xfff, 0xd0, 0x2, 0x7fffffff], 0x5, 0x7fffffff, 0xa9, 0x10000, 0x1, 0x4, {0x8, 0x8, 0x81, 0x71210e99, 0x8, 0x0, 0x4, 0x2, 0x5395, 0x7, 0x100000000, 0xdc, 0x1f, 0x5, "985e2a2e35fd67a95f5ac4ac944ee59d69291be77d4889b404d1b2da332ceafb"}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000000180)=0x18) 2018/03/19 02:06:56 executing program 0: socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x5, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x55d1aae0, 0x5, 0x3, 0x2, &(0x7f00000000c0)='ip6gretap0\x00', 0x7, 0x3d68, 0x5}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000300)="62fe28000000fdffffff00f4ff00", 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000001c0)=""/205, &(0x7f00000002c0)=0xcd) connect$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x80000000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/19 02:06:56 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0xffff, {0x2, 0x4e22, @rand_addr=0x8fb7}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x0, 0x1, 0x3, 0x1, 0x80, &(0x7f0000000280)='tunl0\x00', 0x165c288f, 0x4, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="000000001e00000000"]) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r0, 0xe48, 0xc2fb, r0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000003c0)={0xb1e0, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x4a) sched_getattr(r4, &(0x7f0000000080), 0x30, 0x0) 2018/03/19 02:06:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@listen={0x7, 0x8, 0xfa00, {r1, 0x10001}}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x81, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x20, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) 2018/03/19 02:06:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bcff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000023a8ef7643612908ff0600c9042079d401000000"], 0x14}, 0x1}, 0x0) 2018/03/19 02:06:56 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f00000033c0)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/132, 0x84}], 0x4, &(0x7f00000003c0)=""/2, 0x2, 0xfffffffffffffffb}, 0x81}, {{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/53, 0x35}, {&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f00000007c0)=@rc, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/59, 0x3b}, {&(0x7f0000000880)=""/115, 0x73}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/124, 0x7c}, {&(0x7f0000000b40)=""/112, 0x70}], 0x6, &(0x7f0000000c00)=""/143, 0x8f, 0xfffffffffffff801}, 0xfffffffffffffffd}, {{&(0x7f0000000cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000000d40)=""/180, 0xb4}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/131, 0x83}, {&(0x7f0000001f80)=""/146, 0x92}, {&(0x7f0000002040)=""/127, 0x7f}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/225, 0xe1}, {&(0x7f00000031c0)=""/165, 0xa5}], 0xa, &(0x7f0000003300)=""/129, 0x81}, 0x2}], 0x4, 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003440)=@assoc_value={0x0, 0x80000000}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000034c0)={0xa6c, 0x10001, 0x4, 0x4, 0x1, 0x7, 0x8001, 0xff, r1}, &(0x7f0000003500)=0x20) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/19 02:06:56 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="5e2c2efa46ed84c5972b18403b911f9eb0bf92cc2dd12ae911d2f253daa66c1125276e47b15d20c1fadb8e7c14d8e21ade2bc8dd4617901f1a", 0x39}, {&(0x7f00000000c0)="1286721ee5ee20f7bcb0558c4162", 0xe}, {&(0x7f0000000100)="9ef0dd44ce5701345ec765a361def3a4b72b25c71b94ff10ec0724d1523c1d573e95fd1e44fbf4783d1d3b22f55896f7f61334759205f029f6751e1eba42a83d396857400f7a02fb12688c425d292bc9bc2a332b3385d397d6771566ec2cac073cf14e511b3de2364c963f5f6c03560b8d2c94d71e3ef9f83821a74ea08ba06aa5e3", 0x82}, {&(0x7f00000001c0)="46abe73f9ec0b6d11dad7649d86506ef45821d0adb556dae49f5754b2a", 0x1d}, {&(0x7f0000000200)="38f0c326d594ab476c34e89dc6aaab7d2808e471ff76c8bb1bf19cb8b94cc5bfebba5604c274392bf078d696ed43efee4a5395d00ea62e813f0ae78da20c105e13c01213d8bd08f9ef5731cf", 0x4c}], 0x5, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0xce59, 0x0, 0x41, &(0x7f0000ffd000/0x3000)=nil, 0x7}) 2018/03/19 02:06:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d804196", 0x80, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x80, 0xffffff6c) 2018/03/19 02:06:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x307000, 0x4) r0 = add_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="2012f3b15b48cbc5d55da271ea4d0900a77ebfb394e40c7cbb242c4eccfd7ae5f1744e95dd3300245e3ea002bd83b5ff4676ad6f126d3d47848c046f5a46ced07974", 0x42, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='dns_resolver\x00', r0) r2 = add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x3, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x1200e00, 0x0) keyctl$set_timeout(0xf, r2, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/19 02:06:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x65, 0x1a9842) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'eql\x00'}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) socket$inet6(0xa, 0x80005, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000140)="f0eb6bb4b1", 0x5}]) 2018/03/19 02:06:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ppoll(&(0x7f00000000c0)=[{r1, 0x8602}, {r1, 0x8}, {r1, 0x20}, {r1}, {r1, 0x90}, {r1, 0x4}, {r1, 0x200}, {r1, 0x80}, {r1, 0x2000}], 0x9, &(0x7f0000000040), &(0x7f0000000140)={0x21d}, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_setparam(r2, &(0x7f00000001c0)=0x313b5be1) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 02:06:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'erspan0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @empty, [], @random="06b25bb0b3ce", [], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:boot_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x27c) socketpair(0xf, 0x5, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x1}, 0x8) 2018/03/19 02:06:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xc) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/03/19 02:06:56 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x8051, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x139, 0x0) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/19 02:06:56 executing program 1: r0 = socket$inet(0x2, 0x4, 0x40) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000000)=""/140, &(0x7f00008ad000)=0xa8) mq_unlink(&(0x7f00000000c0)='bdev#nodev*wlan1\x00') 2018/03/19 02:06:56 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) open_by_handle_at(r0, &(0x7f0000000040)={0x1008, 0x74, "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"}, 0x101000) 2018/03/19 02:06:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000006000)="cf16", 0x2}], 0x1, &(0x7f0000006000)}, 0x4010) 2018/03/19 02:06:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x309000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 63.152566] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/19 02:06:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x10500, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000240)=0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0x5, 0x7}, 0x50}, 0x10) bind(r3, &(0x7f0000000380)=@can={0x1d}, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) 2018/03/19 02:06:56 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f000096eff8)="000000003edd0000", 0x2801400, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0\x00', 0xc0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/19 02:06:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) geteuid() getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x50) 2018/03/19 02:06:56 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) 2018/03/19 02:06:56 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) open(&(0x7f0000267ff6)='./control\x00', 0x224b80fcba790985, 0x0) [ 63.198296] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/19 02:06:56 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40a402, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/03/19 02:06:56 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="29d1b867fb6fc86d20416355a45a217fea7349c31f93ea13c6f25c22e861d159606a8e2a09a81ef040bce165eab630be51d4e55015cae5d192478986f6891a5629e3e4adfa5b94bc24f9b32b60f43555db85e3390f16f70f169741fee788d9a1ad52aa3b5b047438855bec2bdfec5f3fd4ad4838c3d14726bcf44bc32e536fe082f91b97f0a4e3056509128ae186107796b79022bcdd8edc4d53be43bdf2d5dc346f19d0445cf50f6ddc1dfb4c5a5f", 0xaf) write(r0, &(0x7f0000000100)="240000001a0025090000000400edfc0e8002020003eb08000200480500009694bb9115de", 0x24) 2018/03/19 02:06:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) recvfrom$ax25(r2, &(0x7f00000003c0)=""/245, 0xf5, 0x0, &(0x7f0000000100)={0x3, {"641891f3a6f069"}, 0x3ff}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x0, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0xa8) 2018/03/19 02:06:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="7ccf3de77eb82fefc6a73ed672fbd866fec08f56cea7f94d29b7d71f8a7bc0047e9e8efa203ac9783e2ba20d573389dbd695816566e54b6c90a98de4cefb2132e6dcc5a435aaf84fc2078067d4da44c6008857753dc137d67c523529be6e7f4eb945d685da4f9bbd801f71c61735cd2a9e5f7f1abb8389e13bfc42b8b928c554c48eaa2d4c207698a0615c902215f3e24f2b9f1751e498c58b5961e31508de726f106b1087fc8a39e4b94022c5fc36b73080d6") 2018/03/19 02:06:56 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa00, 0x0) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x1000, 0x0, 0x400, 0x8, 0x5, 0x80000000, 0x7, 0xffff, 0x9, 0x1}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x111, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) socket$pptp(0x18, 0x1, 0x2) 2018/03/19 02:06:56 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x47822b29f7174677, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x50001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x101000) inotify_init1(0x800) 2018/03/19 02:06:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 02:06:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x109000, 0x507505142264548b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)={0x44, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x24, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x0, @binary}]}]}, 0x44}, 0x1}, 0x0) 2018/03/19 02:06:56 executing program 5: r0 = getpid() ptrace$setopts(0x4200, r0, 0x898b, 0x0) 2018/03/19 02:06:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x3}}, 0xffffffff00000000, 0x4}, &(0x7f0000000540)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r2, 0x3}, &(0x7f00000005c0)) getdents(r1, &(0x7f0000000880)=""/100, 0x64) r3 = add_key(&(0x7f0000000580)='id_legacy\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000780)=""/228, 0xe4) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)="6173794d6d658250496300", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="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", 0x13b, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000680)={0x3f, 0x2a5, r6, 0x6, r7, 0x7, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r5, 0x7, 0xf9, "7485cb5d96f720bfddffa01d7d002abceeb3fc1e72a8040bbb35dde22bee13efc9837ef3947593192c670a54f4369f71e6d15c50afbc1d6dd5c4fcf31b217da4bfc44885552feb78c9bc1077ee07f73e68908de8c950a7562408829dcd4fe2c7248b91b43d54cb308bce18667eba11dc682e85342af6ba52a4d2700de839b2169a2db4051bd8e46408fcd0439ceb7b00bcb6c384f7ab4be482af24db701864f78e599ab179cc880821a10fb9dcb9caa7bd5136b7e3240d904861cf75acc30fa1a24b2dbf6cda69cee6160701eb045a548de77b2d7c5378b650c0bafb9ab9a5a0bfe422bffa22f6b4b375e4d47857e65676e414e8414cdca173"}, 0x101) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000006c0)={'vlan0\x00', 0x400}) 2018/03/19 02:06:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x8b, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5d6f) 2018/03/19 02:06:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) kexec_load(0x7fff, 0x0, &(0x7f0000000240), 0x0) 2018/03/19 02:06:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x9, 0x3f, 0x8}) r1 = socket$inet_sctp(0x2, 0x4000000001, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1f}, 0x14) 2018/03/19 02:06:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8000, 0xfffffffffffff0b7, 0x100000000, 0x3}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x1, 0xffffffffffffffc1}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='vlan0\x00') connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f0000000340), 0x247) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x7fc00000, 0x3ff, 0x653b, 0x100000000}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x77dc, 0x5, 0x0, 0xa, 0x13, 0x11, "800f7cd54b6987f72c5b600a7ee0af2abd4c33958defa76ee43cfa147b4bea17b2dc2d5ddace26d3e0b1480bf1b6883f0e77cacb8949d43450a894a3d7cc3fec", "f04b970b5724cfc9ddf5cef0b04e5df680677883fd0ecbc7c638dfe69226d46376e3441ca5fbb2cf68671eb49b7d0ca3c7a68b6c14c2e53618033305753bbcb5", "31b221a9c89c59ce35c6194c807c3809ebe7ad41fd4eb397e2ba50c1574a8f05", [0x5, 0x7fff]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='teql0\x00') 2018/03/19 02:06:56 executing program 1: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/37) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0xc6ac, 0x4000) sendmsg$nfc_llcp(r2, &(0x7f0000001a40)={&(0x7f00000004c0)={0x27, 0x0, 0x2, 0x1, 0x5, 0x401, "ae777164a437978d0fb9dd03a439bfc7e7c82c60197cb847b265ea7a45138a5862cfaa14992c25aa86ec04bdcc26c7e29c301b27eff389978a41a592055619", 0x1f}, 0x58, &(0x7f0000001940)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="449459a30dbe6e6330ba417b4815600d5e59c9b49eb8792eea8e677bac14c9984262d8e8b351e68a2c7eaf6c5e34c6899732192acd430c63396965bdffd55736680a5c846f07c6b2145728b787b636370dfe1319ec9faf59371153db2f94b91f9a2ac3f9d89bd94ee12011b53af32b87fa0811513d8ed43146de1d20f51ba7c4fa25df22214c709114e516f633add199641bd4d5760d4444e2a429c83f74c74127f977c7be7e78672a0aa2dbced33238dcdf15426f96b7136524214fbd79d0f1460149", 0xc3}, {&(0x7f0000001640)="8a92f639e51786637e65922babced36232d4329dee2cf0381686bee2f9287fea87e7992e6d3b1c14705c66571888cbba9c3d52ae08235b8f5a2b4c0c6ce228e760f7c08c8284118aff2f29da0458013096349526b750063cbee0dbf0dce5d246d192b09ae737e8a1880ca5998bce269a5cc56a2492ff39b3ab454d1610d6eab57d3739f73b17f47ab99d32c760fabe55863e368aa2aae74af26f60cf17c4d4ceffc5e945a7b4502d17b6d9c618e5adf3030428e08d013efee433ae4f2d3190501f3bc8b5b1fc26d4d640f915702cc354cdc1d56b7e7e428e6cc1b69d2d047731d4014d23f791d452ed2a", 0xea}, {&(0x7f0000001740)="627501f4108ae38d870526a2c9455d0475e92065b93db7d490432a88b03bda5ff60d33ed6d62238d4453205e7c422fbeff10ae3667d3e3da19a820dea0a5c61e2f0c3ee8b36d25d8cff5e125ee4f985597bf26d2616dfda2d192c536cf0e2b9c6b11e9159a416929e65d5d44a8b5a4d86ae1e3479cfe9272", 0x78}, {&(0x7f00000017c0)="87cb8b32a3411f0ee88c6e73b76941bdaa7952e33f404ab4e489ef9362f39b1d244b93470c7ebb823835b17a56957c6f00ce9f7ce2c62104077cc3e96ef1cb1df3fcaa00ceb998cb638d472db078ac226064f6b0f93c9e0198ffda8d31a790f95f73c56dcae06857ffd35d8274321a6ffbfb2b0da80371f59cca1b7fd52d943605f8c4a3cfb5b047f016e12e385e76d3c1690c0dc5473c5c4e9dce5e6c049f3c3f19ce51406616c627", 0xa9}, {&(0x7f0000001880)="ea8395f1b13845307535ff3e192e805efe7609a33b86cd3016a74a93d486bb7aacb58703e2e895a5e1ccbf96f7cbbd611a97307aabc4b458272c", 0x3a}, {&(0x7f00000018c0)="d92ebd8975d222c421503e07c1552ce683fc74a8907b4f416dc0dcaa3be050a73d44161bcf9b809fc7e19e524a149d699ef9707307a125a45dd21bd5b93a58c9166e81c741416b16f7ac7f77e0537960e36a992d7107d9198ef900fdc957e71f22359db158102642d25a", 0x6a}], 0x7, &(0x7f0000001980)={0xbc, 0x0, 0x4d90, "95c4e8719c49850ac59bf5c444b1c4a6caad0bb91384dab7520c7c0b967ab04a0fe9b4985dd409fd2f4a2209510977d77c80f7682473e6798415efdcca73e012c700d920e6d3de2ce95051a2f63ffa05dd3b244d7ca06d98a71646ea039f359218850f86298aa52c026efb41336af587e5c9f28fe7b3d44f0a065abcc7cfad18d835d6c0c25a2f3598ebdb4844a81e35a04d8dfab62ca1618b3fe7fa40496365efaa017ae1204c3a1a7169d6cc1dbf"}, 0xbc, 0x40}, 0x40000) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000200)) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x0, r1+30000000}, &(0x7f00000001c0), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 02:06:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x669d, 0x7, 0x4, 0x7ff}, 0x14) getpriority(0x8002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffffff, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x0, 0x17}) 2018/03/19 02:06:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0x18) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000400004, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x0, 0x7, 0xfff, 0x6, "5b2a55a6b05f1e36e0c74673e45e44923ea48af2b214266d73e7de3922aa08159e3692f3ca1a9eac3fd1cf10", 0xfffffffffffffffd}) 2018/03/19 02:06:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)) 2018/03/19 02:06:56 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/160, 0xa0}], 0x4, &(0x7f0000000440)=""/45, 0x2d, 0x81}, 0x10000) r2 = accept4(r0, &(0x7f00000004c0)=@ax25, &(0x7f0000000540)=0x80, 0x800) r3 = getpgid(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000000740)=[{&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/115, 0x73}], 0x3, &(0x7f0000000c00)=[{&(0x7f0000000780)=""/91, 0x5b}, {&(0x7f0000000800)=""/91, 0x5b}, {&(0x7f0000000880)=""/37, 0x25}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/116, 0x74}, {&(0x7f0000000a00)=""/165, 0xa5}, {&(0x7f0000000ac0)=""/121, 0x79}, {&(0x7f0000000b40)=""/80, 0x50}, {&(0x7f0000000bc0)=""/23, 0x17}], 0x9, 0x0) getsockname(r0, &(0x7f0000000c80)=@can={0x0, 0x0}, &(0x7f0000000d00)=0x80) time(&(0x7f0000000d40)) write$vnet(r0, &(0x7f0000000ec0)={0x1, {&(0x7f0000000d80)=""/42, 0x2a, &(0x7f0000000dc0)=""/237, 0x3, 0x3}}, 0x68) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000f40)=""/108, &(0x7f0000000fc0)=0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001040)=0x8) time(&(0x7f0000001080)) gettid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000010c0)={r5, 0x7b, "48e23ae6934d0c4e00542eb6d1552b0e3d5477ffb4ca9caedcc59230b0d6e7953b31e9ec12039d1c2fa60991a18d16b1d7be8c0b35ed329caa8f3a01af9afcd94ade37d07b6caeb81b92871aa8826d26f5e7633527ac5f36d7a08a0701529b21619b0d422d2cdecda0eeffa3ee64308afebd5e581edc62a49f3198"}, &(0x7f0000001180)=0x83) sched_yield() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000011c0)={0x1ff, 0x5, 0x6aebd795, 0x81, 0x7ff, 0x7fffffff, 0x1, 0x25f, 0x6, 0x3, 0x1c3, 0x7fffffff}) fsync(r0) r6 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x7, 0x14202) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001240)={r5, 0xfff, 0xfffffffffffffffd, 0x1}, &(0x7f0000001280)=0x10) r8 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f00000012c0)={'nat\x00', 0x2d, "de5e5dddbb62044809385a08d42af027a0ab56a086e3cf112e9baf14a599d671e6619b13beecfd6e746412593e"}, &(0x7f0000001340)=0x51) ioctl$sock_proto_private(r7, 0x89e2, &(0x7f0000001380)="3df54cff22d7d8aaf9807ee3a87b778dbd60f3aaadef044983cc63ceee5d4b664f081c0d623eeda1c1082596a4b5ac8787ce80623f2f03a2b6d5c8d8d6f2ce934838f4ce09c6ba5f3007ebc852334aa35cbde98ee7c1b8dafef0f9984b6632e7f59074a6fcc8ad5a08a2e340fd932b351b58063701b0274c242457b72d3770f886b4da2729cf8e5edf466bcded8b7729e322737f0ac1b832729d49a0f9f3feb7d8dc18e1a33b460e5a06215a2d4487add76ef4d08ff974800a772db1825accb4d2974a97b814c989289f4bbafda258b099b75fb7e8f55f5c5af6951206127d73844af357") setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x1, r4, r1}, {0x9, 0xb4, 0xffffffffffffff9a, 0x0, 0xeb, 0x10001, 0xfffffffffffffc4b, 0x3}, {0x800, 0x40, 0xe11a, 0x8c2}, 0x6d6, 0x6e6bb2, 0x2, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3503, 0x4, 0x2, 0xfffffffffffffffe, 0x7, 0x6, 0x8}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000001680)=0xe8) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f00000016c0)='dummy0\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000001780)=@req3={0x6, 0x6, 0x3, 0x80000000, 0x7, 0x66f, 0x412}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000017c0)={0x3f, 0x1, 0x20, 0xc2, 0x1ff}, 0xc) 2018/03/19 02:06:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/19 02:06:56 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x104) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x400) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') stat(&(0x7f0000001040)='./control/file1\x00', &(0x7f0000001080)) rename(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) 2018/03/19 02:06:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x2, 0x1, 0xfffffffffffffee9, 0x3}, {0x7, 0x9, 0xffff, 0x7}, {0x0, 0x4, 0x2, 0xfff}, {0x0, 0x93, 0x40, 0x9}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 02:06:56 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) fcntl$addseals(r0, 0x409, 0xa) write(r0, &(0x7f0000000000)="f136cccf990b6709d318e6f13ab8e0084d81c1946ef383fdd130104db29cfd1a40d9b33d8f2fb8daa3457908fc9b579d7120a26617d66d6dd85c41afe28f9b63dd8352d241ab239bcece14a84b074cb85363d1ccb6e09d05d05212a54dbc0b80af0680cb9aa3fd01d05912b022e92e9a22addb444ec57e5c34b26ce06d507483d200f35eb919e12530cd7fddcb2fa40c33c1fa829979501bd4d49fbf4ac463ddf97443ea7a8961a3d64cada2aa2bb810ed0b6cea5a9c2f82a5ee302b14506730e04ee9065a854a4262131ef098209b65e5f398d2659e", 0xd6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/183, &(0x7f0000000240)=0xb7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r0, 0x0, 0x3}, 0x10) signalfd(r0, &(0x7f0000000100)={0xbb1}, 0x8) 2018/03/19 02:06:56 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) read(r0, &(0x7f0000f76000)=""/113, 0x71) 2018/03/19 02:06:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r3) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000280)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) sendto$packet(r2, &(0x7f00000002c0)="be5903a7a6eccd954be4f33f5914c1431c138b53e77edf173427689615e962e246ec0e093dd75a4cba95da09a89fbb0493560b39cea547d0d1185881f55747b73442026294abf7bc4d97f523d9042e48e4d9b6362d629eb17595277cf2b0c33f1efb72dd1762bdec42e97001016757a5226dac9576c8dbcafd1249bdd08d13e6c1357e662c93d6fa7b75f5ace3cee82f35ca725d9d70d9", 0x97, 0x44800, &(0x7f0000000400)={0x11, 0x1f, r4, 0x1, 0x1ff, 0x6, @random="3436b3976cd1"}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000440)={r0}) getsockname(r0, &(0x7f0000000480), &(0x7f0000000500)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x20, 0x6, 0x3f, 0x7450}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r5, 0x9, 0x3, 0x6f17}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@upd={0xf0, 0x12, 0x201, 0x70bd2c, 0x25dfdbfb, {{'ghash\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000840)) connect$nfc_llcp(r1, &(0x7f0000000880)={0x27, 0x0, 0x2, 0x7, 0x6, 0x1, "b31bc6eac36176efa15997c3f4f914603e8a2bdde67d26af5c785b24d4e409fffdb56a6b89998871a5bd03565106c444de444ceb1c0c569f678f55fb2865ce", 0x1}, 0x58) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80000000) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000980)=0xfffffffffffff000, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x400200, 0x0) connect$ax25(r1, &(0x7f0000000a00)={0x3, {"0d5c83d9bba1ec"}, 0x3}, 0x10) ioctl$KDMKTONE(r6, 0x4b30, 0x67) socket$nl_xfrm(0x10, 0x3, 0x6) connect$bt_rfcomm(r6, &(0x7f0000000a40)={0x1f, {0xf2, 0x1, 0x2, 0x3, 0x3, 0x1ff}, 0xc4}, 0xa) clock_adjtime(0x3, &(0x7f0000000a80)={0x2, 0x7fffffff, 0x4f992d70, 0x8, 0x100000001, 0x43, 0x3, 0x9d10, 0x60, 0x4, 0x8001, 0x1000, 0xf, 0x6, 0x8, 0x5, 0x81, 0x9, 0x0, 0x1, 0x1, 0x1, 0x3, 0x7, 0x6, 0x4}) setsockopt(r0, 0x3, 0x5, &(0x7f0000000b00)="a65328c61fcee7e9b9dbcc6f8d03272de336648e552fa7563b1174f7edc4116244d46572ada31f288a558313142905eece27d45e223bb95c5c68a452e44a41252537011ccfd39c5849d6fdc7668879d8028746ce771b6c8607be2923aa9b2fcebb2c6a0e58e559aaef1e4500cbad476529bdf24bd1c587eb4c26828f0a0531aa85fab0432fb868a5aa006b7d942cd68738e345cc0dc828b9b595420fddc7e086583543b6035dbc3c87ed93d624485fed", 0xb0) socket(0x4, 0x0, 0x3ff) 2018/03/19 02:06:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x5}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x8000, 0x2) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'syz_tun\x00', 0x3}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x9) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x21}) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/77) r3 = socket$inet(0x2, 0x0, 0x401) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x7}) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'osx.', '/selinux/commit_pending_bools\x00'}, &(0x7f00000003c0)=']keyring.*\x00', 0xb, 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)="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", 0x1000) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000001400)=""/49) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001440)={'HL\x00'}, &(0x7f0000001480)=0x1e) ioctl$int_in(r4, 0x5421, &(0x7f00000014c0)=0x7fffffff) flock(r4, 0x9) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fcntl$getflags(r4, 0x40a) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001500)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001540)) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000001600)=""/6) 2018/03/19 02:06:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="409b6fa9d611ede940d5fc30f9fcacfca376e3360bc4d21e371d1a01cbe3e2512283f703b88ab56337aed3818d0013e7f6ec80614144d3520573125c3464a9fda9f41499c32d136d3c19e971f2cf4df49ce4b03fa451f829f1c2517f6a5cb294eda65f6a3ecc31a8a31848", &(0x7f0000000080)="c172b2d3214631f9ccfd7907aeae98f3c73cb9312e19281f63c1602152b13922a4487115e870ebc42154d0ee714367afb0a87389ec6187d9a68f131b1a0b9addaa2733257ef99349"}, 0x20) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 02:06:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/19 02:06:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6a000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r5 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@report={0x74, 0x20, 0x4, 0xffff, 0x25dfdbff, {0x32, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0xc214, 0x4e23, 0x5, 0x0, 0x20, 0x80, 0x2b, r3, r6}}, [@address_filter={0x28, 0x1a, {@in6, @in=@multicast1=0xe0000001, 0x2, 0x4, 0xfffffffffffffffa}}]}, 0x74}, 0x1}, 0x4000000) poll(&(0x7f0000000380)=[{r2, 0x8000}, {r2, 0x1}, {r0, 0x8010}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20000000, 0x208, 0x1, 0x0, r1}, 0x10) r8 = gettid() r9 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000840)=0x0) r11 = fcntl$getown(r2, 0x9) sendmsg$netlink(r2, &(0x7f0000000940)={&(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40900}, 0xc, &(0x7f0000000800)=[{&(0x7f0000000400)={0x2a8, 0x37, 0x4, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x100, 0x0, @binary="bbd6252abf5a8c218d6f7550dd6d707fd546469c8f43501161b7a60a72d2801c6dad55d626ce31f7cebea89bf1cf676705e75201323fde56329e089733a9b9f5e37fa14c47440130b35faf96a6672db56a61a45b12ddb35d63aa59c25426fe6e505a6709a395a1490bab82c094fd58abc92f987b3a13f72659a9d3e1876f8a5d736050ebec732c114c1d41eedb721662adc6b6ee3921c46d5e3cef2657c757338942c35abdf86b52b9d8224813cb36a1908d850818fafa64d7f9ca698d6cb9f1363d0e833a2022039a210b4cb5e6dcd27654780a348e4fa94ee35299612065f65341feb9a3293ff03243140d58ccda7cf09402ee604d"}, @generic="0d941f96b86cb562e85af78fcae0793a3716a4414d54e403612136590b797c9f6665a5e93a1bb1b6b8d09c8b9b99d0e2d3ac843f3e103568f07c098b73abdfcd16be41bdc163f7853d5a9f4673ed0cfa6d9eb2112bd21c0e72a55edaf108de7c2da473a24a101b1f694e0ca7cc639e0577ca305c9773e01699d2425de447d4ed2bbe12ddd537dbca3206ad05e9953610bafcb5540a6fabba", @nested={0x28, 0x47, [@typed={0xc, 0x13, @str='%\x00'}, @typed={0x18, 0x8c, @binary="5a053562ec489eb9e4d58143e5"}]}, @typed={0xc, 0x80, @uid=r4}, @generic="7d512559e1de25b52c51966d747fe48da345b1fb47778571e3ca3b9f45ac66c3b086f29f1268e33c224b292afa6eb7241a35feeb608a29ed44a29b1a80b04a4304", @nested={0x88, 0x7b, [@generic="b840ca73803863d0085a47d5676381906ca4bff2909d896d75e7313833f3347d0796de8ea209ac6e2e5af0168a0c096cf695e653a519c6d5422d5cd9228df2349d64b96712954ef27e81e013c9e5626506de50f7dec555ab813c02dcb4e18e", @typed={0x18, 0x17, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x69, @uid=r6}]}]}, 0x2a8}, {&(0x7f00000006c0)={0x130, 0x3b, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x120, 0x21, [@typed={0x10, 0xd, @u64=0x1}, @typed={0xc, 0x61, @uid=r4}, @typed={0xc, 0x8a, @fd=r2}, @generic="6d1eaf67b31037369edc383bfec4e2090624bb1bd9ab7735b1f60759edb9b77f77cf1f1599d5e42bf3b7", @typed={0xc, 0x46, @uid=r4}, @generic="ff786769ecce191cce1bb66a6a7aacccbba4804910cefee2c2e19d7acdb40bb52387366c67e33cc13a16418dc5135cccecf563638660c7ccdf50dd79847ab0be25ef146af76f32e3b1fcb39868bbfcc47f9e32029179e9c8c0980230c17a12111dd10a75fb6cbc6ea92c51d78371453cc1791ebc7aabdbf03a3473cb635b312b0ec6d0ba53a23d42d7557bbcae4138862c8f7cb0f6199e610696c7b1923dde3438e68ed274e1e3ab9923b233574d09b5b9e1fb3cf7c6143cb4852a81"]}]}, 0x130}], 0x2, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r8, r4, r7}, @rights={0x20, 0x1, 0x1, [r5, r0, r0, r5, r5]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r9, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r4, r7}, @cred={0x18, 0x1, 0x2, r11, r6, r7}], 0xa4, 0x20000000}, 0x4000000) 2018/03/19 02:06:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f1fe4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x80006, 0xffff) 2018/03/19 02:06:56 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feff", 0x1f) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x0, 0xfffffffffffffc75, 0xffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/19 02:06:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000ab40)='bridge0\x00') sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000ab80)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000acc0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000009140), &(0x7f0000009180)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000ad00)='westwood\x00', 0x9) ptrace$getregset(0x4204, r1, 0x201, &(0x7f000000ac80)={&(0x7f000000abc0)=""/175, 0xaf}) sendmmsg(r0, &(0x7f000000aa00)=[{{&(0x7f0000000080)=@sco={0x1f, {0x3f, 0xffff, 0x4, 0xfff, 0x100, 0x80}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)="7a6427dfe219d1a4e1b2378ceee6099d04f745a2f75c5a1dc9cefff08af3ec7a033fb80ae995de94235388070885", 0x2e}, {&(0x7f0000000140)="2f71e6210487eedbf5c752cc8f12c9756533064a96d83b2254542f2e38366426f912dcf1e6315ea691e0f0bae5ede4af12a46afd121fc295c8c589bccec84592d7078ea4cb6781c900cfb4622c4c4b88e70be79d9d27af981d913b7c502174de2b47e1ca42a3939d4b544976acee3bddf674d258a5f8be936f8fc12fc3288efff7f69526840269c8849db7cdb127e1d575427b2b0c812e33ff68943a90da46803f9dcec7104d0b916d55b0f175287a", 0xaf}, {&(0x7f0000000200)="cf6e33d36a8123a0d8d41417ce6ae47139d55468dabc1219e07fc415797df9ecf4118844363052b869298611561face97ac5106261c8f742e57d3bdf88adbb40de9a25c529ba1582b899006d8aa7ec23549e35554d60597ed59cb08d2e749baea95191fb38e56271dedba6c8ef9ed051dfc617ff2d57af6d3f810d133f96a5bf14826bcba1bbfda2e0b30ede871a319a8945c8e8d83a4f63719d071cb5a4832e56af58a819768863f260d7320966185d4aac2f65197f3b1af1c1cffc361df38fe713ba22b133c366b9151302a4d3a8d7fa003d40", 0xd4}, {&(0x7f0000000300)="b48ecc7e42098813091571dfdb35cef777c4b45766cf9815fabe5c06c6c2c3fb84286d5faf8d14d849d95c090366de09656662f62800a19c94b277a3d0a6cf21fc1c47735e565bc8bf20e725215e7876646a8a37b010d7e8adf8a37c48c3207bad7819aabe821eb1cd0f4a14fc6acb4112309fd646ada68586c721fbabb26eff4b84387e41c48050d4309c8a3ba8edb14dac3f32de589137", 0x98}, {&(0x7f00000003c0)="23b0ee9bc816f1c70c1172c7281e183478bea930d1d13862a4cc70f31ddd9a9d05b779c825be85cca1d13d01cb021d7153932f5ec66d5da2ec78a58c6965d3f51478b3e096f46c50b5bef0eafc7fcb4c63954208a03cd4904a20f905605d17056cd9faec80", 0x65}, {&(0x7f0000000440)="a35774fa00e754e54c42f8125d02a9607918884c0b4e1beb11a315aa42b698f846791783b31a21fd06a6f9a4ee725b191663eab0d002f20391bb274ba7fa7b54bab0d9a3163b7e920884cf48c96463908bdd773686e45abfb6b60da923c741fb022158e8d8f2ad5def74ce88c9f2547a160d533a99c99ef16bdd12254a765cae68e1904b6f285359563654ce163391a024594c95102f64c20e06f0f21565ffca2e2c044758d68b230176acf424cc1bcf5af19222c8e7d50893fa89210af8c8131edfe0abf8", 0xc5}, {&(0x7f0000000540)="1d79372a7da3833b403e65a13ec8a8b726721088e97dbf20eb333e9c06d30104137c47a573ebc5f9664b2b5c87e088ccd1aa137a956f5f50a914115733399b061d2c87d7a49ba87dfaa5566553821b19ee6f920be0eb97510dd1171fa501afd24941c0fcbdc3b93ffbeaa7514a8d19337e48b2d65ebe6ead750bd732e6e6eef682eba57649fddabde20dcfc3db47eae4568d09c10f5d6118f25c092081bf99ee7030959142781b3e06af59882781eeec6bbaf53a914cc5777ce875bde14f7213784e74e1780353dcc2115f0991ec0cbd05d1f906fb9e372f", 0xd8}, {&(0x7f0000000640)="97b7a3f1d9ee85aa33284f6b8bc96a5466dd151f408384c77ebe70159f7a93e804af15417ab5e452a8f6f3ec4c0bf8b2f4268e527e27a03e74e2ddeba2cebf79bca766be197de8c2fd4b31d62e0dcc2a651df5980b0e69362c35413c02b6c0725c9d23affea1014969bcaa664098b24ee1824b501636a423e301a0c95a2d499b7694671e84398a4102c269a658f5f3f94abcab0e6682c85eb974dc54b8258fb1a9983b470ce47fe2ddf4defffa433dc02bd138474405fbeec49f62c955a0603a82c9c4c39cd03199861c1f1106c1920ae5562bd0db8500144640d4f91114847fc7dd3b42a3ebf212", 0xe8}], 0x8, 0x0, 0x0, 0x4000080}, 0x9}, {{&(0x7f0000000780)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6tnl0\x00'}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)="c689a042cf5f01c7bb8b5fce3e884c98a43cb8dd4b16ad86cc8bad4eb507cc9e72f8960788626a1a90a13c3e49dee06b21c264cd416a48fb73da433f96b6a6d87ed69342f8117d43f219c652b79523db8befb3f06196d6f93cf82fad75cb232f10e0e321590e57d110b1047f660b850634fbd28ac7a32e54b6922e8d7bec2933afdb4e61a423049b6baf3db45c10d6abac9bcaec3f28c7432932965090ad12", 0x9f}, {&(0x7f00000008c0)="0f042d60a14d1f70bb0d3078c413dd8f925c72643e50a4574f185e0ad44e623183c6693b0a474f45b79fd54bdfdc8a3fc3a46607b6631393a9298a57daa225c6c11003048d390cfe2bd0126a55762133a4e9125897b11de96412b90c7cd9c4614aaabebe633062b56536c64a0bb1c12dcf4bb09f3078f324c5abe18dd877bcc939cdfa566755b3362513d5d0a3f33858683327534dd9e702065e1d8ebbf158b996a3ddd194460b0dd2e4d42ca373abaa77dc8ee130412b2b8ad169439083a886bf17025cec5f404da2d544ccb54fa8f68e9f5336f888ebba156119c0e1c06959ddf2c67713ae2707abb9bcdff913ca7223be2b4c47f2c4142856a373768d", 0xfe}], 0x2, 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{&(0x7f0000009680)="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0x1000}, {&(0x7f000000a680)="8c81f7f77f43a9a4ed7c3d856115337190350d6a34939ba6e87a75ee7738071e42859a5b668a477400c8bbbad6f5e139fce7dd9a133ec86925e8e827923f8463d674f47a6adb4cf2d0c70a37abed1844121e7b574c0da59b802ce4352ae7edcc1dfacc36575aa23fe9812f5c2329beecc15098e77896d38f151811d048c735a23b12a985dbefbeb185fa2bb24ef1f39670ab14781e0e4af12e", 0x99}], 0x3, &(0x7f000000a780)=[{0x108, 0x6, 0x7, "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"}, {0x68, 0x0, 0x1ff, "f234080406f41956f1c591c50a7018396ef57c76a587e0a5d8a64daa5cfed646b061556653f255aaf176f46a3eef7024130484dc50909245e84875e0162c812c99cd3f04c292161da07ae6cea934e2cc785afc9c3cc5e349b5359e"}, {0xe8, 0x13b, 0x8, "74d59566ea11002cc256c65ae9c098a935956273e9b01ede637b37186e90242e689a94eaa9dcdfab21def07e689f58cf595b9765580eaa164d3816a49d8d243e21a0db3d8ef9f8b1f40dcc93eaa7f3b1f25d08c15dc3420f592ab51e58653da409d3e96ff13c3f9571782ae00bfe08fe19d4c007451b89b92a36d5bda8045d5fcdf213a473c3069b55491fd5f63ff4cacd5ec80d75d26accd79adc8c2b4a34b2704878e3576e901c1bf5d123efe68c49203304f4f24896921f3a6267d7798c513d213a7116e816f9288a098e04fe2fcc65b31bc3e99bd662f578"}], 0x258, 0x40}, 0x80000001}], 0xa, 0x4040040) 2018/03/19 02:06:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x10080) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x100000000, 0x1, 0x1, 0xa, 0x0, 0x1, 0x4}, &(0x7f0000000040)=0x20) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000080), &(0x7f0000bb7000)=0x4) [ 63.601866] audit: type=1400 audit(1521425216.669:70): avc: denied { setattr } for pid=10766 comm="syz-executor7" name="oom_score_adj" dev="proc" ino=29987 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/19 02:06:56 executing program 4: clock_nanosleep(0x4, 0x1, &(0x7f0000000000), &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eefffc)=0x10000000008, 0xf4f2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x3a3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/19 02:06:56 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0xfe5aa7fb543660e3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0800030000fe76080700"], &(0x7f0000000240)=0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={r4, 0x3ff}, &(0x7f00000002c0)=0x8) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/19 02:06:56 executing program 7: prctl$void(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4400, 0xc1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x4, 0x800000000003, 0x800}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0214000014000000000000000000000008fecee900120000000300000000007f00000006000000000000000000000000000000e000000100000000000000000000000000000000f1ffffff000000000000000007001900000000000a004e2106000000fe8000000000000000000000000000bbff0f000002004e227f000001000000000000000000000000ac1419bc0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/19 02:06:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/95) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xff, 0x30, 0x80, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, 0x8) write$eventfd(r2, &(0x7f0000571ff8), 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x60, 0x4) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000000), 0xfeee) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="91", 0x1}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0) 2018/03/19 02:06:56 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="6e65742f7261770600", 0x0) 2018/03/19 02:06:56 executing program 2: mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) sendto$inet6(r0, &(0x7f0000001000)="a721d2759d38697b96e3e2d5e9d544b835e32927bcc7e8123b74a52bb6c4cfbf147088c2848ffc9eae58815543a5056870f6c4812bd216a67f5541510bf8a1eb681d3fffda21ddff5c5fa8b19d88d5092e46bd73500aa90e4778bfdee723c5ee9dbc89bdf46919cea46d9d7aa26a3d6f3def740bab6f787b741a441e66c0b9a7bda2d0c723f7a14812d4df941e706a1c24b5a913101625185a343eeb254ffbc01e75b73590421b53c56db7d893586109d8acaa94ba344b2cc145ab0639e064ab72a06cb6dcffe3cc59f80af4793ff315073fc1b7e652122e3194f98142c7cb43110ed7c06ed1b46a755c1f5aa3d7c464ab044c5a11ae002e0c0d2e1db5a8f7912a4f86eb37283ba379074a9812f4a96997b91d1d1a859f89cc5ef08f28d50d5d84ad998781232407f46fe77467ccbc46d31fd0b885d4b3f74639ee4393ce7bea0f02dee2da38898262525d0c50ceb0292f23f0d84b29f4ecd978fb6561c1cb1c6e4ef0d6421a4333580da66ccef95c68601ce55a012e4975c38f1673eb84a13c7f6f8e332388296b39f66ba20b1e52b406e7546424818b3605c3f7f76c7d7aa355cbee55c3fead1d35eae57a7d2b64ea4da23a3ba10dae6b5cd375c47caf411e1a632c337d28a53e00435369257058d5ac0fc767fd554229e617bd51fa058a914384ea0636a7b9e7525305ba37ee5116a80f9ac0acca93954186e5f9205693890b109d82ab4380bc6792080dbdbc4c120615d56004f2460300b230b18c27e161ca152d716f77794ae9ae47b384f1c3540c09fbba48201c6bcf6cd3677bb638c42e1e5c33ec65bf14343ba190dcddd3b829f10f6b096a20f38c01a0363790f9574a02988d11b5a58ad0bc4de53aa67900009775ac9e2a2d7ea7fd385c309eb870d9e8de69e9feccf7cd44e45a18f1ec123244f1b9063a2ea8c17a47769bad0abbd246e72e850180e896ae7494804186a8e9123f3e5f6c0cf496f4c9cc9e421902a7", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 02:06:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0xbae) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="624692b6cf0fb5eecf286c8c57eff4a51e46f305791f1b9ba4ec1f644d486e0c197efbee3fb5b0951eb30957ec7f457614d507fbfd0c9d00d3b22e1bd915a39277bf4a6d", 0x44) 2018/03/19 02:06:56 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000052ddd4000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000001000000000000000"], 0x10c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x78) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/19 02:06:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x100000, 0x80}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/145) 2018/03/19 02:06:56 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x80000, 0x800000000000020) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) keyctl$instantiate(0xc, r0, &(0x7f0000000180)="8e5a94f5e5af1652bef5162af8f6904b4ed823a763f3797b0d08ba3a62c8b3c855454853e000b8ae163464979bbfad52dc7c79fd6bb8739a63593fb18ee916291e7acdb8c3dadb7ac1", 0x49, r1) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 02:06:56 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000e6aff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002a00)={0x0, 0x7}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001540)={0x0, 0x4, 0x30}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000015c0)={0x0, 0x1000, "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"}, &(0x7f0000002600)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e23, 0x7f, @empty, 0x7ff}}}, &(0x7f0000002700)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002740)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x70, 0x0, 0x10001, 0x7, 0x8, 0xb56, 0x10001, 0x1, 0x8, 0xffffffffffffffff, 0x80000000, 0xfffffffffffffffd, 0x9, 0x7, 0x2]}, &(0x7f0000002840)=0x100) sendmsg$inet_sctp(r1, &(0x7f00000029c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x851}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000080)="eccfeff06a32b88612c2d22231bebf4e787dfa63acf2b5f6c28e215e5fcf781a6fd4f5f2a0d193ae2ee20bcd2202eed8180339e996b62b5123a6882413ad0d5cf26368344f5b5889cc837f169d20f24b75233c322a1efa7f3e86d62456a7be1b50d74decc3c968322a0715d81a660b8ec023ccd74b06c819a389909709f731d31a771caa6c2afaff807c382707cb85e6a9b410fb7d80683d8c1eb7ccde96e1e89725e8bc347a4a33e89594fc35fe042799ffb263e2938b35bd37866c7211df1b70a30d8620", 0xc5}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d8fc15c24ce7a61f5766a71ecabcbd68a56f2e01c5b7b24e8e6a3a82cb452413fb414bb3bca52488cfbad496bc8c49ff19dbbde23ef6", 0x36}, {&(0x7f00000011c0)="e2884bc2ff295fa464982df548df77a562a60355fe52a0ddb6607c6cb0434c8c12063f32ebdb6841355999c926bbb869c0e2e3f2dfad8bb6ff872eaa1fbf415ef6def2da2633b996f564219e089e3d5acada103d97c5c1c5bc281d442f5b24d40e3e4775344c66faf8366b2a210cf8de08574b5637cf0306d3779149c9ee476b1d86bd16300d5360c4bb612586a7a8306f5b94aa86fc1c1de146d701a1f7dcbc35c8401e05ea77dcce2147db5f5d48d6725b7094533aa860bd45264667cc93d3845b024095175f4298f3ab211278aee08375775d2b2432e4b70daf591fa205e5f0", 0xe1}, {&(0x7f00000012c0)="4b1120407261b498b6d582b6d87461f3bf693dfa1cf167af6f3c41808481d5595625c7637aff37012a9cac7c25a7b0c9894d44e26a8cc55f70", 0x39}, {&(0x7f0000001300)="64842866abe388a0b37df4035488cf62b8736fe69dd090a5adff771e020e7dad4b0b0cce5be14ee9ec63dbac1a3243f0516c73e5c30728d17508", 0x3a}, {&(0x7f0000001340)="c71cb6ab2847eacf3a631bdd40bb4869703a7b08b5b8ed883b34532c517aacce88bd5e6c4f1a183e1a2cca875175fe64ec0b7efff5d70ca461db422f318324d5ea316286baa77839112a8ebfc2f9d6c20860dbcac9f35c2c4ab57c3e64b6ee747b322f171c4756c5c26da8228cc7ecbceea81b77430cb6ab8bcaef3592af65c712d9f3be254de62259fc49b6d0d911fbae32276bbba41eb20b5a2735fb34e29164e7a23bcf17d027ca267920e9a61235bc78cf79b575dee6c848032af55c2d4286f287df8490143e9f04eda57aba67a188ab571e5abceacf8476a0", 0xdb}, {&(0x7f0000001440)="59ec2305194082b1", 0x8}], 0x8, &(0x7f0000002880)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x1, 0x8, 0x7c1960df, 0x1, 0xffffffff, 0x0, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x9, 0xb02, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x5, 0x2, 0xd5, 0x7fff, 0x7, 0x5, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x953, 0x820a, 0x5806, 0x1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x100000000, 0x8, r6}}, @init={0x14, 0x84, 0x0, {0x1, 0xff, 0x7, 0xc1ee}}], 0x108, 0x40001}, 0x0) 2018/03/19 02:06:56 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000044ff00000500004009c283eb5c718d91542d63e28c66589c4caafed0a13894f00aff5b072414d476a822446aa2bd3afc89ff1e2103a761c1d40e869ec742bc161d9b743e90dcd4f9d4e5ce75ccc45f96eb46bcc8104549aee77d4c5807d541e3558d02eebb6880a591b672437242abc6"], 0x10}}], 0x2, 0x0) ftruncate(r0, 0xffff) fstatfs(r2, &(0x7f00000000c0)=""/140) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 02:06:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000021000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x16041, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/19 02:06:56 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000100)="1d11f919bd", 0x5, 0x1ff, 0x0, 0x0, r1}, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/03/19 02:06:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/03/19 02:06:56 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x8, 0x1, 0x80000001) sendmsg$rds(r2, &(0x7f0000002440)={&(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/208, 0xd0}, {&(0x7f0000001180)=""/7, 0x7}, {&(0x7f00000011c0)=""/15, 0xf}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/21, 0x15}, {&(0x7f0000002240)=""/180, 0xb4}], 0x7, &(0x7f00000023c0)=[@fadd={0x58, 0x114, 0x6, {{0x5, 0x2}, &(0x7f0000002340)=0x7f, &(0x7f0000002380)=0x5, 0x7, 0x0, 0x4, 0x800, 0x50, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x5}}], 0x70}, 0x40000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002480), &(0x7f00000024c0)=0xb) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) pipe(&(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e05411, &(0x7f0000002580)=""/149) restart_syscall() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000002680)=@req3={0x6, 0x6, 0x4, 0x200000000000000, 0x1, 0x3}, 0x1c) syz_emit_ethernet(0x33, &(0x7f00000026c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x324, 0xf9, 0x6, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "0d40b5f8dc14038af305010c1ebe83e0"}}}}, &(0x7f0000002700)={0x0, 0x1, [0x4, 0x6a4, 0x792, 0xf36]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002740)=0x0) fcntl$lock(r6, 0x7, &(0x7f0000002780)={0x1, 0x2, 0x0, 0x47f, r9}) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f00000027c0)={'filter\x00'}, &(0x7f0000002840)=0x44) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000028c0)=@req={0x20, &(0x7f0000002880)={'bridge0\x00', @ifru_names='rose0\x00'}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002900)=0x101, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002980)=@buf={0x37, &(0x7f0000002940)="d698aba9d256d7f543c056780c47cd534d3465ceba6737b568664064e262191d6d4c61468bd728ff8b12d9d9c0eef43624062f5db940d5"}) getsockopt$inet_mreqsrc(r8, 0x0, 0x2f, &(0x7f00000029c0)={@remote, @rand_addr, @dev}, &(0x7f0000002a00)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002a40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002a80)={'teql0\x00', 0x200}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000002ac0)={'bond0\x00', 0x400}) openat$ion(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/ion\x00', 0x111000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002b80)=0x3de8, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000002bc0)={0x0, r3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002c80)={0x0, 0x3dfa}, &(0x7f0000002cc0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000002d00)={r10, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) 2018/03/19 02:06:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000800)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000007c0)={0xffffffff}, 0x0, {0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000840)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/03/19 02:06:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x204000001ff}, {0x2}}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) [ 63.929162] kasan: CONFIG_KASAN_INLINE enabled [ 63.934005] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 63.941492] general protection fault: 0000 [#1] SMP KASAN [ 63.947022] Dumping ftrace buffer: [ 63.950540] (ftrace buffer empty) [ 63.954225] Modules linked in: [ 63.957401] CPU: 0 PID: 10845 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #268 [ 63.964736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.974072] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 63.979319] RSP: 0018:ffff8801d22d74a0 EFLAGS: 00010202 [ 63.984658] RAX: 0000000000000000 RBX: ffff8801bd4c9700 RCX: 0000000000000029 [ 63.991901] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 63.999146] RBP: ffff8801d22d77a0 R08: ffff8801bd7378f0 R09: 1ffff1003a45ae72 [ 64.006398] R10: ffff8801d22d7358 R11: 0000000000000001 R12: ffff8801bd7376c0 [ 64.013643] R13: ffff8801bd4c97ad R14: 0000000000000000 R15: ffff8801bd7378c0 [ 64.020889] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7710b40 [ 64.029090] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 64.034947] CR2: 000000009bc21000 CR3: 00000001b0ba8005 CR4: 00000000001606f0 [ 64.042194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.049437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.056683] Call Trace: [ 64.059247] ? find_held_lock+0x35/0x1d0 [ 64.063314] ? rdma_resolve_route+0x2010/0x2010 [ 64.067963] ? __radix_tree_replace+0x1af/0x310 [ 64.072619] ? node_tag_clear+0xf2/0x180 [ 64.076668] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 64.081580] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 64.086404] ? wait_for_completion+0x770/0x770 [ 64.090984] ? idr_alloc+0x127/0x180 [ 64.094700] ucma_process_join+0x4da/0xa90 [ 64.098908] ? ucma_process_join+0x4da/0xa90 [ 64.103300] ? ucma_set_option+0x520/0x520 [ 64.107526] ? __might_sleep+0x95/0x190 [ 64.111488] ? kasan_check_write+0x14/0x20 [ 64.115706] ucma_join_ip_multicast+0x274/0x3b0 [ 64.120355] ? ucma_join_multicast+0x110/0x110 [ 64.124922] ? check_same_owner+0x320/0x320 [ 64.129237] ? __might_sleep+0x95/0x190 [ 64.133199] ? kasan_check_write+0x14/0x20 [ 64.137418] ucma_write+0x2d6/0x3d0 [ 64.141021] ? ucma_join_multicast+0x110/0x110 [ 64.145579] ? ucma_resolve_route+0x1a0/0x1a0 [ 64.150068] ? ucma_resolve_route+0x1a0/0x1a0 [ 64.154536] __vfs_write+0xef/0x970 [ 64.158142] ? rcu_note_context_switch+0x710/0x710 [ 64.163051] ? kernel_read+0x120/0x120 [ 64.166918] ? __might_sleep+0x95/0x190 [ 64.170871] ? _cond_resched+0x14/0x30 [ 64.175121] ? __inode_security_revalidate+0xd9/0x130 [ 64.180293] ? avc_policy_seqno+0x9/0x20 [ 64.184330] ? selinux_file_permission+0x82/0x460 [ 64.189163] ? security_file_permission+0x89/0x1e0 [ 64.194074] ? rw_verify_area+0xe5/0x2b0 [ 64.198109] ? __fdget_raw+0x20/0x20 [ 64.201806] vfs_write+0x189/0x510 [ 64.205330] SyS_write+0xef/0x220 [ 64.208757] ? exit_to_usermode_loop+0x198/0x2f0 [ 64.213493] ? SyS_read+0x220/0x220 [ 64.217099] ? do_fast_syscall_32+0x156/0xf9f [ 64.221575] ? SyS_read+0x220/0x220 [ 64.225180] do_fast_syscall_32+0x3ec/0xf9f [ 64.229477] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.233961] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.238514] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.242989] ? finish_task_switch+0x1c1/0x7e0 [ 64.247472] ? syscall_return_slowpath+0x2ac/0x550 [ 64.252377] ? prepare_exit_to_usermode+0x350/0x350 [ 64.257370] ? sysret32_from_system_call+0x5/0x3c [ 64.262198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.267033] entry_SYSENTER_compat+0x70/0x7f [ 64.271415] RIP: 0023:0xf7f14c99 [ 64.274752] RSP: 002b:00000000f771009c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 64.282438] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000800 [ 64.289684] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.296926] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.304169] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.311412] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.318683] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 64.337902] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801d22d74a0 [ 64.345164] ---[ end trace 1fc7f67530bba3ed ]--- [ 64.349933] Kernel panic - not syncing: Fatal exception [ 64.355723] Dumping ftrace buffer: [ 64.359239] (ftrace buffer empty) [ 64.362920] Kernel Offset: disabled [ 64.366515] Rebooting in 86400 seconds..